CN217559299U - Assembled water outlet device - Google Patents

Abstract

An object of the utility model is to provide an assembled water outlet device, including the water inlet portion, the water inlet portion is through the connection of round pin lock mechanism water outlet portion, round pin lock mechanism includes the round pin body, cotter way and extension pipe, the round pin body inserts in the cotter way and extends to and embraces it in the extension pipe, the return bend of intaking can do 360 adjustable rotatory rotations of horizontal degree with the coil as the center, the upper joint pipe can do 360 adjustable rotatory rotations of vertical degree with the return bend of intaking as the center, the lower joint pipe can do 360 adjustable rotatory rotations of horizontal degree with the upper joint pipe as the center, the lower joint pipe of water outlet return bend can do 360 adjustable rotatory rotations of vertical degree with the center; the utility model discloses a problem and defect that exist among the prior art have been solved in the cooperation of the round pin body, cotter way and extension pipe to a can adjust 1485 rotatory device of going out water is provided, the device can avoid the barrier, carries out arbitrary angle, including the oblique angle injection, this product has good user experience, is fit for wide application and popularization.

Description

An assembled water outlet

technical field

The utility model belongs to the technical field of water outlet devices, in particular to an assembled water outlet device for faucets.

Background technique

In order to improve the convenience and practicality of the use of the faucet, a water outlet device for adjusting the orientation of the faucet is generally added, so as to facilitate the water outlet at different positions. The patent CN204553977U discloses a water outlet that can be freely rotated to all directions, and Users can freely combine faucets with the shape of the water outlet according to their own needs and preferences, but this innovation cannot be universal. Therefore, the patent CN214500398U discloses a connection mechanism for all-round adjustment of the water outlet of the faucet. The mechanism has a 1080° The angle of rotation, and citing patent TWM270295U, discloses a pipe joint structure, which mainly uses two large and small round pipes to be designed to be nested and embedded in each other, and can swing left and right and rotate 360°, so the structure is not only easy to construct , and can make the fixed water pipe move freely up and down, left and right, increase convenience, and reduce the force of external vibration, which is the main effect of preventing water leakage, but the pipe joint structure has the problem of complicated assembly and inconvenient disassembly.

SUMMARY OF THE INVENTION

The purpose of the present utility model is to provide an assembled water outlet device that is easy to assemble and disassemble, so as to solve the problems existing in the prior art. It includes a water inlet, the water inlet is connected to the water outlet through a pin lock mechanism, the pin lock mechanism includes a pin body, a pin groove and an extension pipe, the pin body is inserted into the pin groove and extends into the extension pipe to surround it .

Further, the water inlet part includes an assembly joint, the assembly joint is connected to a coil, the coil is connected to a water inlet elbow, and the water inlet elbow is connected to an upper pipe; the water outlet part includes a lower pipe connected to the upper pipe, and the lower pipe is connected to the water outlet. Elbow, a bubbler is installed on the outlet elbow.

Further, the water inlet pipe can be rotated 360° horizontally with the coil as the center, the upper pipe can be rotated 360° vertically with the water inlet pipe as the center, and the lower pipe can be rotated above the pipe. The horizontal 360° adjustable rotation can be performed as the center, and the longitudinal 360° adjustable rotation can be performed with the lower pipe as the center.

Further, the coil pipe is provided with a mounting hole, the mounting hole is provided with filter cotton and extends into the water inlet elbow, the assembly joint is provided with an inner thread, the inner thread is provided with a partition, and the general water outlet parts are provided with There is an external thread, and one end of the coil is also provided with an external thread, and the assembly joint can be connected with the water outlet and the coil bolt respectively through the partition. The thread is connected with the bubbler bolt, and the curvature of the water outlet elbow is 45°.

Further, the pin slot includes a first pin slot, a second pin slot, a third pin slot, and a fourth pin slot with the same structure, and the extension tube includes a first extension tube, a second extension tube, and a third pin slot with the same structure. For the extension pipe and the fourth extension pipe, the pin body includes an arm portion and an escape port, a locking protrusion is also arranged between the escape port and the arm portion, and the pin body is provided with a plurality of.

Further, the water inlet elbow is provided with a longitudinally arranged first extension pipe, and the first extension pipe is provided with a number of evenly distributed ring grooves for assembling the sealing ring and for matching the pin body. The first extension pipe of the elbow is inserted into the other end of the coil, and the pipe body of the end of the coil is also provided with a first pin groove, the first pin groove includes an insertion opening, and a lock cylinder is arranged in the middle of the insertion opening.

Further, the arm portion of the pin body extends into the ring groove along the insertion opening of the first pin groove, and is surrounded by the ring groove through the inner arc structure, during which the lock protrusion cooperates with the top surface of the lock cylinder through the side slope surface, Let the lock protrusion cross the lock cylinder, and then match the flat surface of the bottom surface of the lock cylinder with the flat surface of the top surface of the lock protrusion, so that the lock protrusion is like a hook to firmly lock the lock cylinder, and finally the opening of the pin body is attached to the top surface of the lock cylinder. combine.

Further, the water inlet elbow is provided with a second pin groove, the upper pipe is provided with a second extension pipe arranged laterally, the second extension pipe is inserted into the second pin groove, and the pin body is used again to carry out the same procedure as above. Assembled, so that the water inlet elbow and the upper pipe are sealed and fixed and rotatable, the upper pipe is also provided with a third longitudinally arranged extension pipe, the lower pipe is provided with a third pin groove, the third extension pipe The pipe is inserted into the third pin groove, and the pin body is used again to assemble as above, so that the upper pipe and the lower pipe are sealed and connected to be fixed and rotatable. A fourth pin groove is provided, the fourth extension pipe is inserted into the fourth pin groove, and the pin body is used again to assemble as above, so that the lower pipe and the water outlet elbow are sealed and fixed and rotatable.

Further, the pin body includes a left pin and a right pin, both of the left pin and the right pin include an arm portion and an escape port, the arm portion of the left pin is provided with a convex ring column at the bottom, and the arm portion of the right pin is provided with a convex ring column. The bottom is provided with a concave ring groove, and the pin groove is provided with two places in total. The pin groove includes an insertion port and a lock cylinder. The lock cylinder may not have a limited shape. The insertion port extends to the extension pipe, during which the side port is fitted to the lock cylinder, the arm of the right pin extends to the extension pipe through the insertion port of another pin slot, and the side port is fitted to the lock cylinder during the period, and the left pin By inserting and fixing the convex ring column and the concave ring groove of the right pin, the water inlet part is connected to the water outlet part, and the disassembly and assembly can be realized by pulling the left pin or the right pin.

Further, a spring can be installed on the convex ring column. When the left pin is inserted into the concave ring groove of the convex ring column and the right pin, the spring also enters the concave ring groove, and the spring can be pressed to open the left pin. And the right pin, realize the detachable coil and water inlet hose

Further, the assembly joint is connected to the water outlet, that is, the outlet pipe of the faucet. The faucet flows through the outlet pipe, so that the water flows into the coil and then penetrates into the filter cotton, overflows into the water inlet elbow, and successively flows into the upper pipe, the lower pipe and the water outlet. Bend the pipe, and finally spray from the bubbler to complete the water effect.

Further, the top surface of the lock cylinder is a slope surface, the bottom surface is a flat surface, the top surface of the lock protrusion is a flat surface, the side surface is a slope surface, the outer side of the arm portion is a flat surface, and the inner side is an inner arc surface.

Further, after the water outlet device is connected with the water outlet pipe of the faucet, it is not necessary to make the water inlet elbow or the upper nozzle rotate 360°, because the water outlet pipe of some faucets is short, when the water inlet elbow or the upper nozzle rotates. , will be blocked by the faucet body; or because the outlet pipe of some faucets is close to other objects, when the water inlet elbow or the upper nozzle rotates, it will be blocked by other objects, resulting in the inability to continue to rotate, and the blocking angle is often required in use. , therefore, to solve this technical problem, the upper nozzle and the lower nozzle can be rotated.

Further, the upper nozzle and the lower nozzle can be rotated, and drive the water outlet elbow to rotate, which overcomes the problem that certain angles blocked by the photo cannot be used when the water inlet elbow or the upper nozzle rotates. It rotates with the lower nozzle in use, increasing the maneuverability and increasing the spray angle, making it more convenient to use.

Further, the lower nozzle and the water outlet elbow can be rotated, and cooperate with the rotation of other components, so that the water can be sprayed inward, outward or straight, which increases the operability and the spray angle, and makes the use more convenient.

To sum up, the pin body and the first to fourth pin grooves cannot be disassembled after they are installed separately. The coil and the water inlet hose can be disassembled by pulling the left pin or the right pin, or the spring can be pushed open by pressing. The left pin and the right pin make the coil and the water inlet hose detachable, and the work of repairing or replacing the inner filter cotton has been carried out.

The utility model solves the problems and defects existing in the prior art through the cooperation of the pin body, the pin groove and the extension pipe, and provides a device that can adjust the 1485° rotating water outlet, which can avoid obstacles and perform arbitrary Angle, including oblique jet, this product has a good user experience and is suitable for wide application and promotion.

Description of drawings

In order to explain the technical solutions of the embodiments of the present disclosure more clearly, the following briefly introduces the accompanying drawings that need to be used in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 is a reference schematic diagram of the overall structure state of the present invention.

Figures 2-3 are schematic diagrams showing the internal structure and state of the utility model.

4-5 are schematic diagrams for reference of functional states of the utility model.

Description of the symbols in the figure: 1, the second extension pipe; 2, the third extension pipe; 4, the fourth extension pipe; 5, the fourth pin groove; 6, the screw thread; 10, the assembly joint; 11, the coil pipe; 12 , the first pin groove; 13, the water inlet elbow; 14, the bubbler; 15, the water outlet elbow; 16, the lower pipe; 17, the third pin groove; 18, the upper pipe; 19, the first extension pipe; 20 , partition; 21, internal thread; 22, arm part; 23, give way; 24, locking protrusion; 25, pin body; 27, external thread; 28, mounting hole; 29, first ring groove; 30, side slope face; 31, the flat surface of the top surface of the lock convex; 32, the inner arc surface; 33, the flat surface; 34, the top slope of the lock cylinder; 35, the flat surface of the bottom surface of the lock cylinder; 36, the second pin groove; 37, the filter cotton ; 38, the insertion port; 39, the lock cylinder.

Detailed ways

The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, and the embodiments of the present disclosure will be described below through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only some, but not all, embodiments of the present disclosure. The present disclosure can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments may be combined with each other under the condition of no conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure.

It is noted that various aspects of embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is illustrative only. Based on this disclosure, those skilled in the art should appreciate that an aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method may be practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.

It should also be noted that the drawings provided in the following embodiments are only illustrative of the basic concept of the present disclosure, and the drawings only show the components related to the present disclosure rather than the number, shape and the number of components in actual implementation. For dimension drawing, the type, quantity and proportion of each component can be changed at will in actual implementation, and the component layout may also be more complicated.

Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples; however, those skilled in the art will understand that the described aspects may be practiced without these specific details; the disclosed embodiments of the present invention provide a The assembled water outlet device is further described below with reference to the accompanying drawings.

A preferred embodiment of the present utility model, referring to Figs. 1-3, shows that an assembled water outlet device includes an assembly joint 10, the assembly joint 10 is connected to a coil 11, the coil 11 is connected to a water inlet elbow 13, and the water inlet elbow The pipe 13 is connected to the upper connecting pipe 18, the upper connecting pipe 18 is connected to the lower connecting pipe 16, the lower connecting pipe 16 is connected to the water outlet elbow 13, and the water outlet elbow 13 is provided with a bubbler 14.

Preferably, the coil 11 is provided with a mounting hole 28, the mounting hole 28 is provided with a filter cotton 37 and extends into the water inlet elbow 13, the assembly joint 10 is connected to the water outlet, that is, the outlet pipe of the faucet, and the faucet passes through the outlet pipe. The water outlet from the water pipe makes the water flow into the coil 11 and then penetrates into the filter cotton 37, and overflows into the water inlet elbow 13, and then flows into the upper nozzle 18, the lower nozzle 16 and the water outlet elbow 13 in turn, and finally is sprayed from the bubbler 14. water effect.

Preferably, the assembly joint is provided with an inner thread 21, the inner thread 21 is provided with a partition 20, the general water outlet is provided with an outer thread 27, and one end of the coil 11 is also provided with an outer thread 27, through the partition 20 realizes that the assembly joint 10 can be bolted to the water outlet and the coil 11 respectively.

Preferably, the water inlet elbow 13 is provided with a first extension pipe 19, and the first extension pipe 19 is provided with several evenly distributed annular grooves. Note: In this embodiment, the annular grooves on the first extension pipe 19 are totally There are three, two of which are sleeved with sealing rings respectively, and one is used to match the pin body.

Preferably, the pin body 25 is provided with an arm portion 22 for encircling the ring groove and an escape port 23 for fitting the first pin groove 12 , and a space for the escape port 23 and the arm portion 22 is also provided. The locking protrusion 24 in the top retaining ring groove.

Preferably, the first extension pipe 19 of the water inlet elbow 13 is inserted into the other end of the coil 11 , and the pipe body at this end of the coil 11 is further provided with a first pin groove 12 , and the first pin groove 12 includes an insertion port 38 . A lock cylinder 39 is provided in the middle of the insertion port 38, and the arm portion 22 of the pin body 25 extends into the ring groove along the insertion port 38 and surrounds the ring groove. The locking protrusion 24 of the body 25 is like a hook to firmly lock the lock cylinder.

Preferably, the top surface of the lock cylinder is a slope surface, the bottom surface is a flat surface 33, the top surface of the lock protrusion 24 is a flat surface 33, the side surface is a slope surface, the outer side of the arm portion 22 is a flat surface 33, and the inner side is an inner surface The arc surface 32, in detail, the arm portion 22 of the pin body 25 extends into the annular groove along the insertion opening 38 of the first pin groove 12, and is surrounded by the inner arc surface 32 structure with the annular groove, during which the locking protrusion 24 passes through the side surface The slope surface 30 cooperates with the slope surface 34 of the top surface of the lock cylinder, so that the lock protrusion 24 crosses the lock cylinder 39, and then cooperates with the flat surface 31 of the top surface of the lock protrusion through the flat surface 35 of the bottom surface of the lock cylinder, so that the lock protrusion 24 is firmly like a hook. The lock cylinder 39 is top buckled, and finally the abdication opening 23 of the pin body 25 is in contact with the top surface of the lock cylinder 39 .

Preferably, the coil 11 extends into the annular groove of the first extension pipe 19 of the water inlet elbow 13 through the pin body 25, so as to realize the connection and fixation of the coil 11 and the water inlet elbow 13, and realize the rotatable function. In cooperation with other ring grooves, a sealing ring is installed, so that the sealing ring can fit the inner wall of the coil 11 to achieve sealing. It is worth mentioning that the first extension pipe 19 is arranged longitudinally.

Preferably, the water inlet elbow 13 is provided with a second pin groove 36, the second pin groove 36 has the same structure as the first pin groove 12, the upper pipe 18 is provided with a second extension pipe 1, the second extension The pipe 1 has the same structure as the first extension pipe 19, the second extension pipe 1 is inserted into the second pin groove 36, and the pin body 25 is used again to assemble as above, so that the water inlet elbow 13 and the upper pipe 18 are sealed and fixed and can be Rotating, it is worth mentioning that the second extension pipe 1 is arranged horizontally.

Preferably, the upper pipe 18 is further provided with a third extension pipe 2, the third extension pipe 2 has the same structure as the first extension pipe 19, the lower pipe 16 is provided with a third pin groove 17, the third pin groove 17 has the same structure as the first pin groove 12, the third extension pipe 2 is inserted into the third pin groove 17, and the pin body 25 is used again to assemble as above, so that the upper nozzle 18 and the lower nozzle 16 are sealed and fixed and can be rotated. It is mentioned that the third extension pipe 2 is arranged longitudinally.

Preferably, a fourth extension pipe 4 is provided on the lower pipe, and the fourth extension pipe 4 has the same structure as the first extension pipe 19. The water outlet elbow 13 is provided with a fourth pin groove 5, and the fourth pin groove 5 The structure is the same as that of the first pin groove 12, the fourth extension pipe 4 is inserted into the fourth pin groove 5, and the pin body 25 is used again to assemble as above, so that the lower pipe 16 and the water outlet elbow 13 are sealed and fixed and can be rotated, which is worthwhile. It is mentioned that the fourth extension pipe 4 is arranged horizontally.

Preferably, the water outlet elbow 13 is further provided with a screw thread 6, and is bolted to the bubbler 14 through the screw thread 6, and the curvature of the water outlet elbow 15 is 45°.

Preferably, after the assembly joint 10 is connected and fixed, the coil 11 and the water inlet elbow 13 can be rotated. Referring to Figures 4-5, it can be seen that the water outlet device is centered on the coil and can be rotated 360° horizontally. turn.

Preferably, the water inlet elbow 13 and the upper nozzle 18 are rotatable, so that the upper nozzle 18 can be rotated 360° in the longitudinal direction with the water inlet elbow 13 as the center, and drives the lower nozzle 16 and the water outlet elbow 15 turn.

Preferably, after the water outlet device is connected with the water outlet pipe of the faucet, it is not necessary to make the water inlet elbow 13 or the upper connecting pipe 18 rotate 360°, because the water outlet pipe of some faucets is short, when the water inlet elbow 13 or When the upper nozzle 18 rotates, it will be blocked by the faucet body; or because the outlet pipe of some faucets is close to other objects, when the water inlet elbow 13 or the upper nozzle 18 rotates, it will be blocked by other objects, resulting in the inability to continue to rotate. The angle is often required in use, therefore, to solve this technical problem, the upper nozzle 18 and the lower nozzle 16 can be rotated.

Preferably, the upper nozzle 18 and the lower nozzle 16 are rotatable, so that the lower nozzle 16 can be centered on the upper nozzle 18 and can be rotated 360° horizontally, and the water outlet bend 15 is driven to rotate, which overcomes the need for a water inlet bend. When the upper nozzle 13 or the upper nozzle 18 is rotated, it encounters the problem that certain angles formed by blocking the photo cannot be used. At the same time, the upper nozzle 18 and the lower nozzle 16 are rotated during use, which increases the operability and the spray angle, making the use more convenient.

Preferably, the lower nozzle 16 and the outlet elbow 13 are rotatable, so that the lower nozzle 16 of the outlet elbow 13 can be centered on the lower nozzle 16 and can be rotated 360° in the longitudinal direction, and the outlet elbow 13 with a curvature of 45° has a direct The effect of sloping water, in conjunction with the rotation of other components, allows water to be sprayed inward, outward or straight, increasing operability and increasing the spray angle, making it more convenient to use.

In another embodiment of the present invention, the difference lies in the pin body 25 and the first to fourth pin grooves. In the above embodiment, the pin body 25 and the first to fourth pin grooves cannot be disassembled after they are respectively installed. The pin body 25 includes a left pin and a right pin, and both the left pin and the right pin include an arm portion 22 and an escape opening 23, and a convex ring column is provided at the bottom of the arm portion 22 of the left pin. The bottom of the arm portion 22 is provided with a concave ring groove, and the first pin groove 12 is provided with two places in total.

Preferably, the arm portion 22 of the left pin extends to the first ring groove 29 through an insertion opening 38 of the first pin groove 12, during which the opening 23 fits the lock cylinder 39, and the arm portion 22 of the right pin extends to the first ring groove 29. It extends to the first ring groove 29 through the insertion opening 38 of the other first pin groove 12, during which the abutment opening 23 fits the lock cylinder 39, the left pin is inserted and fixed through the convex ring post and the concave ring groove of the right pin, The coil and the water inlet elbow 13 are rotatably connected and fixed, and the coil 11 and the water inlet elbow 13 can be disassembled by pulling the left pin or the right pin.

Preferably, a spring can be installed on the convex ring column. When the left pin is inserted into the concave ring groove of the convex ring column and the right pin, the spring also enters the concave ring groove, and the spring can be pushed to open the left The pin and the right pin make the coil 11 and the water inlet elbow 13 detachable, and the work of repairing or replacing the inner filter cotton 37 has been carried out.

Preferably, the second to fourth pin grooves have the same structure as the first pin groove 12, and are respectively matched with the pin bodies 25 to allow the associated components to be detachable.

To sum up, it is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present disclosure. , should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims (10)

1. An assembled water outlet device, comprising a water inlet, characterized in that: the water inlet is connected to the water outlet by a pin lock mechanism, and the pin lock mechanism comprises a pin body, a pin groove and an extension pipe, and the pin body Insert into the pin slot and extend into the extension tube to surround it. 2. An assembled water outlet device according to claim 1, characterized in that: the water inlet part comprises an assembly joint, the assembly joint is connected to a coil, the coil is connected to a water inlet elbow, and the water inlet elbow is connected to an upper pipe The water outlet part includes a lower pipe connected with the upper pipe, the lower pipe is connected with a water outlet elbow, and a bubbler is installed on the water outlet elbow. 3. An assembled water outlet device according to claim 2, characterized in that: the water inlet elbow can be rotated 360° horizontally with the coil as the center, and the upper pipe is made of the water inlet elbow It can be rotated 360° in the longitudinal direction as the center, the lower pipe can be rotated by 360° in the horizontal direction with the upper pipe as the center, and the water outlet elbow can be rotated by 360° in the longitudinal direction with the lower pipe as the center. 4. An assembled water outlet device according to claim 2, characterized in that: the coil pipe is provided with a mounting hole, the mounting hole is provided with a filter cotton and extends into the water inlet elbow, and the assembly joint is provided with a filter cotton. There are internal threads, and there are partitions in the internal threads. The general water outlet parts are equipped with external threads, and one end of the coil is also provided with external threads. , the water outlet elbow is also provided with a screw thread, and is connected with the bubbler bolt through the screw thread, and the curvature of the water outlet elbow is 45°. 5. An assembled water outlet device according to claim 2, wherein the pin groove comprises a first pin groove, a second pin groove, a third pin groove and a fourth pin groove with the same structure, and the The extension tube includes a first extension tube, a second extension tube, a third extension tube and a fourth extension tube with the same structure. There are locking projections, and the pin body is provided with a plurality of them. 6. An assembled water outlet device according to claim 4, wherein the water inlet elbow is provided with a longitudinally arranged first extension pipe, and the first extension pipe is provided with several uniformly distributed A seal ring and a ring groove for matching the pin body are installed, the first extension pipe of the water inlet elbow is inserted into the other end of the coil, and the pipe body at this end of the coil is also provided with a first pin groove. It includes an insertion opening, and a lock cylinder is arranged in the middle of the insertion opening. 7 . The assembled water outlet device according to claim 5 , wherein the arm of the pin body extends into the ring groove along the insertion port of the first pin groove, and passes through the inner arc structure and the ring groove. 8 . During the embracing, the lock protrusion cooperates with the top surface of the lock cylinder through the side slope, so that the lock protrusion crosses the lock cylinder, and then cooperates with the flat surface of the bottom surface of the lock cylinder and the top surface of the lock protrusion, so that the lock protrusion is firmly like a hook. The top buckle lock cylinder, and finally the opening of the pin body fits with the top surface of the lock cylinder. 8 . The assembled water outlet device according to claim 5 , wherein the water inlet elbow is provided with a second pin groove, and the upper pipe is provided with a second extension pipe arranged laterally, so that the The second extension pipe is inserted into the second pin groove, and the pin body is used again to assemble as above, so that the water inlet elbow and the upper pipe are sealed and fixed and rotatable, and the upper pipe is also provided with a longitudinally arranged third extension pipe , the lower pipe is provided with a third pin groove, the third extension pipe is inserted into the third pin groove, and the pin body is used again to assemble as above, so that the upper pipe and the lower pipe are sealed and fixed and rotatable. There are four horizontally arranged extension pipes on the nozzle, and a fourth pin groove is arranged on the water outlet elbow. The outlet elbow is sealed and connected to be fixed and rotatable. 9 . The assembled water outlet device according to claim 1 , wherein the pin body comprises a left pin and a right pin, and both the left pin and the right pin comprise an arm part and a vacant port, and the left The bottom of the arm portion of the pin is provided with a convex ring column, the bottom of the arm portion of the right pin is provided with a concave ring groove, the pin groove is provided with two places in total, and the pin groove includes an insertion port and a lock cylinder. The shape may not be limited, the arm part of the left pin extends to the extension pipe through the insertion opening of one pin slot, and the opening of the left pin fits the lock cylinder during the period, and the arm part of the right pin passes through the insertion opening of another pin slot. Extend to the extension tube, during which the opening is fitted to the lock cylinder, the left pin is inserted and fixed through the convex ring column and the concave ring groove of the right pin, so that the water inlet part is connected to the water outlet part, and the left pin or the right pin is pulled out. Can be disassembled. 10 . The assembled water outlet device according to claim 9 , wherein a spring can be installed on the convex ring column, and when the left pin is inserted into the concave ring groove of the convex ring column and the right pin, the The spring also enters the groove of the concave ring, and the left pin and the right pin can be pushed up by the spring by pressing, so that the coil and the water inlet hose can be disassembled.

Images