TWM481834U - Palm type back-pressing word correction tool - Google Patents

Description

Palm type back pressure text repair tool

This creation belongs to the field of text repair tools, especially a palm-type post-press type text repair tool held in the palm of the hand, which uses the back pressure of the grip to control the amount of liquid to achieve a labor-saving effect.

The text is the greatest invention in the history of human development, which enabled the rapid development of human civilization. Therefore, various pens were invented to write words, but misunderstanding of words would cause misunderstanding. Therefore, with the evolution of writing instruments, it also led to: Development of text repair tools such as wipes, correction fluids and correction tapes.

The correction fluid is a white opaque pigment that is applied to the repair surface to cover the typo. After it has dried up, it can be rewritten on it. At present, the correction fluids sold on the market are different depending on the container, such as: using a container with a screw cap, the correction liquid is contained in the container, and the cap is provided with a brush. Usually, the cap is screwed tightly to close the container to prevent the correction liquid from drying out, so that the brush is immersed in the correction liquid; in use, the cap is removed and the correction liquid is applied to the repair surface by the brush, which has the disadvantage that it must be repeated The brush is placed inside the container and is easily overturned.

In order to solve this shortcoming, there is a pen-shaped or canned correction liquid which is conveniently held for holding, which is contained in a canned container which is formed in a pen shape or a flat polygonal shape corresponding to the hand shape, and is in a canned container. The open end is provided with a special design one of the liquid outlets, which is extruded or pre-prepared The pressure generated by the pressure or the like causes the canned container to be laterally deformed and discharged from the liquid discharge nozzle for painting on the repairing surface for text repair, although it can be continuously used to improve the convenience in use. However, in actual operation, the user must apply force downwards and the liquid outlet nozzle abuts against the repairing surface, and laterally squeezes the canned container to produce local deformation and liquid discharge, which is naturally not easy to use due to different directions of application of force. Moreover, the deformation range of the canned container is small, especially for some countries with cold zone and low humidity, and the problem that the correction liquid cannot be completely extruded often occurs.

In view of this, one of the aims of the present invention is to provide a palm-type back pressure type text repairing tool which is made in accordance with a hand shape, which can be held in the operating range of the palm and can accurately utilize the gripping state. The back pressure is used to change the deformation range of an elastic container, and the deformation range thereof is large, so that the operation is more intuitive, convenient, and labor-saving. Moreover, the separate design of the elastic container and a casing facilitates replacement maintenance in the future, thereby reducing material waste and complying with environmental protection concepts.

In order to achieve the above object, the palm-type back pressure type text repairing tool of the present invention comprises: a casing, wherein the two ends respectively form a first opening and a second opening, wherein the second opening is located at the first opening a flexible container fixed in the interior of the outer casing, the elastic container is filled with a correction liquid, one end of which is provided with a liquid outlet, and the other end is formed with a pressure receiving end, so that the liquid outlet is pierced a first opening; and a pressing member connected to the pressure receiving end, wherein the pressing force generates an axial force applied to the pressing member, and presses the elastic container to deform along the axial direction of the liquid outlet nozzle The liquid is caused to flow out of the liquid discharge nozzle to perform a character repair work.

In one embodiment, the outer casing is formed by a front casing and a rear casing, the first opening is located at one end of the front casing, and the other end of the front casing is coupled to one end of the rear casing. And the second opening is located at the other end of the rear case to enclose the elastic container therein.

Moreover, there is a different connection between the elastic container and the pressing member. First, an external thread is arranged on the pressure end of the elastic container, and the inner portion of the pressing member is corresponding to the external thread. An internal thread for screwing the pressing member to the elastic container; wherein, the inner portion of the pressing member is opposite to the pressing end, and a ejector is disposed, so that the ejector is normally attached to the elastic container on.

Furthermore, a plurality of bumps are formed between the inner wall surface of the opening of the pressing member and the outer wall surface of the second opening, which can reduce the gap between the pressing member and the outer casing to improve stability during movement, and the convexity The block also does not have excessive contact with the outer wall of the outer casing to reduce the friction during relative movement, making the movement smoother.

In addition, the middle portion of the elastic container is formed with a plurality of wrinkles arranged at intervals, and the wrinkles are arranged in a continuous thread, and the space between the two is squeezed and integrated by the compression of the axial force. After release, it is returned with its return elasticity.

1‧‧‧ palm type back pressure text repair tool

11‧‧‧Shell

111‧‧‧ first opening

112‧‧‧ second opening

113‧‧‧ front shell

114‧‧‧back shell

12‧‧‧Flexible container

121‧‧‧liquid nozzle

122‧‧‧pressure end

1221‧‧‧ external thread

1222‧‧‧Bumps

123‧‧‧ wrinkles

13‧‧‧Pressing parts

131‧‧‧ internal thread

132‧‧‧Pole

14‧‧‧Bumps

2‧‧‧correction fluid

Figure 1 is an exploded perspective view of a preferred embodiment of the present invention.

Figure 2 is an exploded perspective view of a preferred embodiment of the present invention.

Figure 3 is a schematic view showing the structure of another embodiment of the preferred embodiment of the present invention.

Figure 4 is a schematic view showing the structure of still another embodiment of the preferred embodiment of the present invention.

Figure 5 is a schematic view showing the state of the preferred embodiment of the present invention.

Figure 6 is a diagram showing the action of the elastic container when used in the preferred embodiment of the present invention. intention.

In order for your review board to have a clear understanding of the content of this creation, please refer to the following description only.

Please refer to Figures 1, 2, 3, 4, 5, and 6 for an exploded perspective view and a schematic view of various embodiments of the preferred embodiment of the present invention, and a schematic diagram of the state of use and the operation of the elastic container. As shown in the figure, the palm-type back pressure type text repairing tool 1 of the present invention comprises a casing 11, an elastic container 12 and a pressing member 13.

The outer casing 11 is formed of a hard plastic material to form a circular tubular structure. Therefore, the two ends of the outer casing 11 respectively form a first opening 111 and a second opening 112, so that the second opening 112 is located at the first opening. 111 axis line.

The elastic container 12 is fixed to the inside of the outer casing 11 by screwing. The inner portion of the elastic container 12 is filled with a correction liquid 2, and one end of the elastic container 12 is provided with a liquid outlet 121, and the other end is formed correspondingly. The end 122 is pressed, and the liquid outlet 121 is passed out of the first opening 111. The middle portion of the elastic container 12 is formed with a plurality of wrinkles 123 arranged at intervals to form a similar reciprocating telescopic lantern pattern, which is squeezed by the axial force when pressed. , after release, use its recovery elasticity to return. Moreover, in this embodiment, the external portion of the pressure receiving end 122 is provided with an external thread 1221.

The inner portion of the pressing member 13 is provided with an internal thread 131 corresponding to the external thread 1221, and the pressing member 13 is screwed to the pressure receiving end 122. In addition, a plurality of bumps 14 are formed between the inner wall surface of the opening of the pressing member 13 and the outer wall surface of the second opening 112, thereby reducing the frictional force during the relative movement and increasing the stability during relative movement.

It should be noted that the shape and length of the creation are made according to the hand shape, especially the length is between 5 cm and 10 cm, which is convenient for the user to use in the operation range of holding the palm. Therefore, the pressing force after the gripping is used forms an axial force applied to the pressing member 13, and the elastic container 12 is pressed to deform along the axial direction of the liquid outlet 12, so that the liquid outlet 121 abuts against the repairing surface. And the outflow, and the text can be repaired, because the elastic container 12 has a large axial deformation range, the utility model can achieve the effect of labor-saving use, and the liquid volume can be accurately controlled, which is quite intuitive and convenient to operate.

Or, as shown in FIG. 3, in another embodiment of the present invention, the outer casing 11 is formed by a front casing 113 and a rear casing 114, and the first opening 111 is located in the front casing 113. In one end, the other end of the front casing 113 is screwed to one end of the rear casing 114 to be integrally formed to cover and fix the elastic container 12, so that the second opening 112 is located in the rear casing 114. At the other end, the liquid receiving nozzle 121 of the elastic container 12 passes through the first opening 111, and the pressure receiving end 122 passes through the second opening 112. Moreover, the inside of the pressing member 13 is provided with a ejector pin 132 corresponding to the pressure receiving end 122, so that the ejector pin 132 is normally attached to the elastic container 12 in abutment. After the actual test, when the wrinkles 123 of the middle portion of the elastic container 12 are arranged in a continuous thread, there is a better recovery elasticity in use, which contributes to the liquid out of the correction liquid 2.

As shown in FIG. 4, in another embodiment of the present invention, the outer casing 11 is formed into a pen shape, and the second opening 112 is located at a side of the rear end position of the outer casing 11, so that the pressing member 13 corresponds to It is located at the position of the user's tiger's mouth. Therefore, when used, the user still uses a part of the palm (the tiger's mouth) to control the liquid discharge in the manner of holding, which is also very intuitive and convenient to use.

However, the above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, it is common knowledge in the technical field or equivalent or easy to be familiar with the technology. The changes and modifications made by the changer without departing from the spirit and scope of this creation shall be covered by the scope of this creation.

1‧‧‧ palm type back pressure text repair tool

11‧‧‧Shell

111‧‧‧ first opening

112‧‧‧ second opening

12‧‧‧Flexible container

121‧‧‧liquid nozzle

122‧‧‧pressure end

1221‧‧‧ external thread

123‧‧‧ wrinkles

13‧‧‧Pressing parts

131‧‧‧ internal thread

14‧‧‧Bumps

Claims (8)

The utility model relates to a palm-type back pressure type text repairing tool, which is held in the operating range of the palm when used, and controls the liquid discharge amount by using the back pressure thrust when gripping, which comprises: a casing, wherein the two ends respectively form a a first opening and a second opening; an elastic container fixed inside the outer casing, the elastic container is filled with a correction liquid, one end of which is provided with a liquid outlet, and the other end is formed with a pressure receiving end, so that The liquid outlet passes through the first opening; and a pressing member is connected to the pressure receiving end, and the pressing force generates an axial force applied to the pressing member, and presses the elastic container parallel to the axial direction of the liquid outlet The deformation is performed to discharge the liquid, and the correction liquid is discharged from the liquid discharge nozzle to perform a character repairing operation. The palm-type back pressure type text repairing tool according to claim 1, wherein the outer casing is composed of a front casing and a rear casing, and the first opening is located at one end of the front casing, and the front casing is The other end is integrated with one end of the rear case, and the second opening is located at the other end of the rear case. The palm-type back pressure type text repairing tool according to claim 1 or 2, wherein the pressure receiving end of the elastic container is provided with an external thread, and the inner portion of the pressing member is corresponding to the external thread. An internal thread is provided to screw the pressing member to the elastic container. The palm-type back pressure type text repairing tool according to the third aspect of the invention, wherein the inner wall surface of the pressing member opening and the outer wall surface of the second opening are provided with a plurality of bumps. The palm-type back pressure type text repairing tool according to claim 1 or 2, wherein the inner portion of the pressing member is provided with a ram corresponding to the pressed end, so that the ejector is normally connected to the top On the elastic container. The palm-type back pressure type text repairing tool according to claim 1, wherein the middle portion of the elastic container is formed with a plurality of wrinkles arranged at intervals, and is pressed by the axial force. The intervals are combined into one, and after being released, they are returned with their recovery elasticity. The palm-type back pressure type text repairing tool of claim 6, wherein the wrinkles are in a continuous thread setting. The palm-type back pressure type text repairing tool of claim 1, wherein the outer casing is formed in a pen shape, and the second opening is located at a side of the rear end position of the outer casing.