CN218947636U - Bit storage device and screwdriver tool box - Google Patents

Abstract

The present application provides a bit storage device and a screwdriver tool box, including a supporting plate, the supporting plate is provided with an accommodating groove for accommodating the handle, and a plurality of screwdriver set along the surrounding of the accommodating groove for placing the screwdriver. The accommodating structure of the head; the middle part of the pallet is symmetrically provided with a gripping part along the accommodating groove, and the pallet is picked up through the gripping part, thereby solving the inconvenience of taking the existing pallet storage device, And it is easy to cause the problem that batch heads are scattered when taking it.

Description

Bit storage device and screwdriver tool box

technical field

The utility model relates to the field of electric tools, in particular to a bit storage device and a screwdriver tool box.

Background technique

A screwdriver is a tool used to turn a screw to force it into place. Due to the different specifications of the bits used in different scenarios, in order to meet the needs of different scenarios, the manufacturer designs handles that can replace bits of various specifications. Users can choose appropriate bits and handles according to actual needs and install them for use. Depending on the number of bit bits stored and the number of other tools assembled, the specifications of the screwdriver tool box are different.

A common screwdriver tool box includes a handle for holding and applying force, a number of different bits, and a bit storage device for storing the handle and multiple bits, and multiple bits can be detachably connected to the handle . In addition, in order to guide users to use the screwdriver correctly, the instruction manual is usually placed above the base of the tool box, and the bit storage device is placed above the instruction manual. When the user starts to use and needs to consult the manual, he needs to take out the bit storage device before taking out the manual, but the existing pallet storage device is inconvenient to take, and it is easy to cause the problem of bit scattering when taking it, thus causing users Inconvenient to use.

Utility model content

The purpose of the utility model is to provide a bit storage device and a screwdriver tool box, which are used to solve the problem that the existing pallet storage device is inconvenient to take away, and the bit is likely to be scattered when taking it.

In order to achieve the above object, in the first aspect, the utility model provides a bit storage device, which includes a supporting plate, and the supporting plate is provided with an accommodating groove for accommodating the handle, and a plurality of accommodating grooves arranged around the accommodating groove. The holding structure for placing the bit; the middle part of the pallet is symmetrically provided with a grasping part along the containing groove, and the pallet is picked up through the grasping part.

Optionally, the grabbing portion is a groove formed on the pallet and concaved along the direction of the receiving groove.

Optionally, the length L of the groove is 40mm≤L≤60mm; the width D of the groove is 10mm≤D≤15mm.

Optionally, the height H of the pallet at the corresponding position of the gripping part is 4mm≤H≤6mm.

Optionally, the material of the pallet is PP.

Optionally, the grabbing portion is a protrusion, and the protrusion is disposed on the upper surface of the middle part of the pallet and symmetrically disposed along the receiving groove.

In a second aspect, the utility model provides a screwdriver tool box, which includes a base and the above-mentioned bit storage device, and the bit storage device is embedded in the base.

Optionally, when the supporting plate is fully embedded into the base, the supporting plate protrudes upwards by 5 mm relative to the base, or the base protrudes upwards by 5 mm relative to the supporting plate.

Optionally, a clip matching the base is provided on the pallet, and the bit receiving device is embedded into the base through the clip.

Optionally, the clamping plate includes an extending portion along the horizontal direction of the pallet, and the bit receiving device presses the base to be embedded into the base through the extending portion.

The present application provides a bit storage device and a screwdriver tool box, including a supporting plate, which is provided with an accommodating groove for accommodating the handle, and a plurality of accommodating grooves arranged around the accommodating groove for placing The accommodation structure of the bit; the middle part of the pallet is symmetrically provided with a grasping part along the receiving groove, and the pallet is picked up through the grasping part, thereby solving the inconvenience of taking the existing pallet storage device , and it is easy to cause the problem that the batch head is scattered when taking it.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the application or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments recorded in this application, and do not constitute an improper limitation of the present utility model. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings of the embodiments of this application. In the accompanying drawings middle:

Fig. 1 is a perspective view of a bit storage device provided by an embodiment of the present invention;

Fig. 2 is a top view of a bit storage device provided by an embodiment of the present invention;

Fig. 3 is a sectional view of the bit receiving device at the point of C-C in Fig. 2 provided by an embodiment of the utility model;

Fig. 4 is a side view of the tool box provided by an embodiment of the utility model;

Fig. 5 is a sectional view of the tool box indicated by C-C in Fig. 4 provided by an embodiment of the present invention.

Explanation of reference numerals: 10, bit storage device; 101, supporting plate; 102, accommodating groove; 103, accommodating structure; 104, grasping part; 105, indicating arrow; 20, tool box; 21, base; 22, card plate.

Detailed ways

This part will describe the concrete embodiment of the utility model in detail, and the preferred embodiment of the utility model is shown in the accompanying drawing, and the function of the accompanying drawing is to supplement the description of the text part of the specification with figures, so that people can visually and vividly Understand each technical feature and overall technical solution of the utility model, but it can not be interpreted as the restriction to the scope of protection of the utility model, in the description of the utility model, the meaning of several is one or more, and the meaning of multiple is two More than, greater than, less than, exceeding, etc. are understood as not including the original number, and above, below, within, etc. are understood as including the original number. If the description of the first and second is only for the purpose of distinguishing the technical features, it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features relation.

In the description of the present utility model, it should be understood that when it comes to orientation descriptions, for example, the orientations or positional relationships indicated by up, down, front, back, left, right, etc. are based on the orientations or positional relationships shown in the accompanying drawings, only It is for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the utility model, unless otherwise expressly Terms such as setting, installation, and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the utility model in combination with the specific content of the technical solution.

In order to illustrate the overall concept of the present utility model more clearly, the following will be described in detail by way of examples in conjunction with the accompanying drawings.

As shown in Figures 1 to 5, the present application provides a bit storage device 10, including a supporting plate 101, on which a receiving groove 102 for accommodating the handle is opened, and along the surrounding of the receiving groove 102, There are a plurality of receiving structures 103 for placing bits; the middle part of the pallet 101 is symmetrically provided with grasping parts 104 along the receiving groove 102 , and the pallet 101 is picked up through the grasping parts 104 .

Referring to FIG. 1 , along both sides of the receiving groove 102 , a plurality of receiving structures 103 for placing bits are provided on the edge of the pallet 101 , and each receiving structure 103 accommodates a bit. In order to further facilitate the user to quickly find more bits with corresponding specifications, the specifications of the bits, such as PH0 and PH1, are designed on the surface of the supporting plate 101 at the corresponding position of the receiving structure 103 . The user can directly take the batch head according to the identification. In addition, the containing structure 103 can be divided into multiple groups according to the specification of the bit, and different groups are distributed in different areas of the pallet 101 . As shown in Figure 1, the pallet 101 is divided into four areas, each area is placed with bits of similar specifications, for example, the first area is placed with P-type bits, the second area is placed with S-type bits, and the third area is placed with For T-type bits, other types of bits are placed in the fourth area. It can be understood that the above is only an example, and in other embodiments, different distribution areas can be set on the pallet 101 according to different specifications of the tool box 20 , all for the convenience of the user to locate the position of the bit.

The middle part of the pallet 101 is symmetrically provided with grabbing parts 104 along the receiving groove 102 , and the pallet 101 is picked up through the grabbing parts 104 . The grasping part 104 is a gripping part of the user's hand when picking up the pallet 101 , through which force is applied to the pallet 101 to grab the pallet 101 . The principle is: since the supporting plate 101 is provided with an accommodating groove 102 for accommodating the handle, when the user clamps the grasping part 104 with the hand and the supporting plate 101 is stressed, it will indent toward the middle, that is, the direction of the accommodating groove 102, thereby driving the supporting plate The parts on both sides of 101 are concave, so that the supporting plate 101 is separated from the base 21 of the tool box 20, and the supporting plate 101 can be easily taken out. Similarly, when the user wants to put the pallet 101 into the base 21, the user clamps the grasping part 104 with the hand. After the pallet 101 is stressed, it will indent toward the middle, that is, the direction of the receiving groove 102, and then drive the two sides of the pallet 101. The part is concave, and the supporting plate 101 can be easily put into the base 21. After the user releases the hand, the supporting plate 101 rebounds and embeds into the base 21 of the tool box 20 to be fixed.

In one embodiment, the grasping portion 104 is a groove formed on the supporting plate 101 along the direction of the accommodating groove 102. The groove is U-shaped, leaving space for the fingers through the groove for the user. A hand grip portion of the pallet 101 is provided, and fingers are inserted into the groove to hold the pallet 101 for easy access.

For user experience, in one embodiment, as shown in FIG. 2 , the length L of the groove is 40mm≤L≤60mm; the width D of the groove is 10mm≤D≤15mm. In this embodiment, the length and width of the gripping portion 104 are designed to be gripped by most people in consideration of the size and gripping habits of human fingers. As shown in FIG. 2 , preferably, the length L of the groove is 50mm, and the width is 13mm. The thumb of the finger grasps one side, and the index finger and middle finger grasp the other side, so that the supporting plate 101 can be easily taken out.

In one embodiment, the height H of the pallet 101 corresponding to the gripping portion 104 is 4mm≤H≤6mm.

In one embodiment, as shown in FIG. 1 and FIG. 2 , an indicating arrow 105 is provided on the pallet 101 , and the indicating arrow 105 is used to indicate the grabbing direction of the grabbing part 104 .

The design of the height of the pallet 101 at the corresponding position of the grasping portion 104 needs to consider the grip strength and the stability of the pallet 101 . If the height of the supporting plate 101 at the corresponding position of the gripping portion 104 is too high, the user needs a large grip force to make the supporting plate 101 indent towards the receiving groove 102, and then drive the parts on both sides of the supporting plate 101 to indent , take out the pallet 101 from the base 21; but if the height of the pallet 101 at the corresponding position of the grasping part 104 is too small, it will affect the stability of the pallet 101, and it is easy to be unstable when taking it, causing the problem that the bits are scattered. In this embodiment, the height of the pallet 101 at the corresponding position of the grasping part 104 is set to 4mm-6mm. On the one hand, the user can realize the taking of the pallet 101 without too much grip strength. On the other hand, The stability of the pallet 101 can also be ensured. Preferably, as shown in FIG. 3 , the height H of the pallet 101 corresponding to the gripping portion 104 is set to 5 mm.

In one embodiment, the material of the pallet 101 is PP. PP material is polypropylene, which is a non-toxic, odorless, tasteless milky white high-crystallization polymer with a density of only 0.90-"0.91g/cm3, which is one of the lightest varieties of all plastics at present, and its heat resistance , Corrosion resistance. By selecting the pallet 101 made of PP material, it is more convenient for users to take it.

In one embodiment, the catch portion 104 is a protrusion, and the protrusion is disposed on the upper surface of the middle part of the supporting plate 101 and symmetrically disposed along the receiving groove 102 . One protrusion is arranged on one side of the receiving groove 102 , and two protrusions are arranged on the opposite side of the receiving groove 102 .

In this embodiment, the protrusions symmetrically arranged on the upper surface of the pallet 101 provide the user with a hand grip, and the user exerts force on the pallet 101 through two opposing protrusions to take the pallet 101 . The principle is: since the supporting plate 101 is provided with an accommodating groove 102 for accommodating the handle, when the user grips the protrusions on both sides of the accommodating groove 102 to force the supporting plate 101, the supporting plate 101 is concaved inward toward the accommodating groove 102. , and then drive the parts on both sides of the supporting plate 101 to be concave, so that the supporting plate 101 is separated from the base 21 of the tool box 20, and the supporting plate 101 can be easily taken out. In the same way, when the user wants to put the supporting plate 101 into the base 21, the user holds the protrusions on both sides of the receiving groove 102 with his hands to force the supporting plate 101, and it will be concave inward toward the middle, that is, the direction of the receiving groove 102, and then drive the supporting plate 102. The parts on both sides of the board 101 are concave, and the supporting board 101 can be easily put into the base 21 . After the user releases the protrusion, the supporting board 101 rebounds and embeds into the base 21 of the tool box 20 to be fixed. Specifically, the protrusion may be cylindrical, which is convenient for the user to grasp and apply force.

The present application provides a screwdriver tool box 20 , as shown in FIG. 4 and FIG. 5 , including a base 21 and the above-mentioned bit storage device 10 , and the bit storage device 10 is embedded in the base 21 .

The bit storage device 10 includes a supporting plate 101, and the supporting plate 101 is provided with an accommodating groove 102 for accommodating the handle, and a plurality of accommodating structures 103 arranged around the accommodating groove 102 for placing bit bits; The middle part of the pallet 101 is symmetrically provided with grabbing parts 104 along the receiving groove 102 , and the pallet 101 is picked up through the grabbing parts 104 .

In one embodiment, when the supporting plate 101 is fully embedded in the base 21, the supporting plate 101 protrudes upwards by 5 mm relative to the base 21, or the base 21 protrudes upwards by 5 mm relative to the supporting plate 101 . That is, the supporting plate 101 can be recessed 5mm downwards relative to the base 21, and can also be convexed upwards by 5mm, so that it is easy to grasp. The height of the concave is d1, and the present embodiment is heavy, and d1 is 5mm.

In one embodiment, the pallet 101 is provided with a clamping plate that matches the base 21 , and the bit storage device 10 is embedded into the base 21 through the clamping plate. The grasping part 104 is in the middle of the supporting plate 101 , and the center is concave inward after being stressed, so that the clamping plate on the supporting plate 101 is disengaged from the corresponding clamping plate matching part on the base 21 , and then the supporting plate 101 is taken out.

Preferably, four clamping plates are arranged on the supporting plate 101 , and the corresponding positions of the base 21 are provided with clamping plate matching parts, and the clamping plates are arranged at four corners of the supporting plate 101 to fix the base 21 .

In one embodiment, the clamping plate includes an extension along the horizontal direction of the pallet 101 , grooves are provided at corresponding positions on the base 21 , and the bit storage device 10 presses the base 21 through the extension. embedded into the groove of the base 21 .

The technical solution protected by the utility model is not limited to the above-mentioned embodiments, and it should be pointed out that the combination of the technical solution in any one embodiment and the technical solutions in one or more other embodiments is within the protection scope of the utility model. Although the utility model has been described in detail with general description and specific examples above, it is obvious to those skilled in the art that some modifications or improvements can be made on the basis of the utility model. Therefore, the modifications or improvements made on the basis of not departing from the spirit of the utility model all belong to the protection scope of the utility model.

Claims (10)

1. A bit storage device, comprising a supporting plate, the supporting plate is provided with an accommodating groove for accommodating the handle, and a plurality of accommodating structures for placing the bit along the periphery of the accommodating groove; it is characterized in that The central part of the pallet is symmetrically provided with gripping parts along the accommodating groove, and the pallet is picked up through the gripping parts. 2 . The bit storage device according to claim 1 , wherein the grasping portion is a groove formed on the supporting plate and recessed along the direction of the receiving groove. 3 . 3. The bit storage device according to claim 2, characterized in that, the length L of the groove is 40mm≤L≤60mm; the width D of the groove is 10mm≤D≤15mm. 4. The bit storage device according to any one of claims 1-3, characterized in that, the height H of the supporting plate at the corresponding position of the grasping part is 4mm≤H≤6mm. 5. The bit storage device according to claim 1, wherein the material of the supporting plate is PP. 6. The bit storage device according to claim 1, wherein the grasping part is a bump, and the bump is arranged on the upper surface of the middle part of the pallet, and is arranged symmetrically along the receiving groove . 7. A screwdriver tool box, characterized by comprising a base and the bit storage device according to any one of claims 1-6, the bit storage device is embedded in the base. 8. The screwdriver tool box according to claim 7, wherein when the supporting plate is completely embedded in the base state, the supporting plate protrudes 5 mm upward relative to the base, or the base protrudes upward relative to the base. The supporting plate protrudes upwards by 5mm. 9. The screwdriver tool box according to claim 7, wherein a clip matching the base is provided on the supporting plate, and the bit storage device is embedded into the base through the clip Inside. 10. The screwdriver tool box according to claim 9, wherein the clamping plate includes an extension along the horizontal direction of the supporting plate, and the bit storage device presses the base through the extension embedded in the base.

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