Bit tool box

Abstract

The utility model belongs to the technical field of tool boxes, and discloses a bit tool box which comprises a shell and a cover body, a storage groove is formed in the shell, an expansion groove is formed in the cover body, two groups of opposite storage seats are movably arranged in the storage groove, the two groups of storage seats are arranged in a staggered mode, and the expansion groove is formed in the expansion groove. The bottom surface of each storage seat is fixedly connected with a tension spring connected with the inner bottom wall of the storage groove, each storage seat is fixedly connected with a positioning frame, and a screwdriver bit is clamped in each positioning frame. According to the screwdriver bit storage device, a worker can directly take out the corresponding screwdriver bit and can also press the corresponding pressing block, the corresponding screwdriver bit can be upwarped by the pressed storage base, the worker can directly detach the end of the screwdriver bit, therefore, the adjacent screwdriver bit cannot be driven to fall off, and the situation that when a single screwdriver bit is taken, the screwdriver bit is not prone to falling off is avoided. When other screwdriver bits are touched and fall off, the corresponding screwdriver bits can be taken out more easily.

Description

Technical Field

[0001] The utility model belongs to the technical field of tool boxes, and specifically relates to a bit tool box. Background Technique

[0002] As one of the indispensable hardware tools in daily household use, a screwdriver is often stored in a tool box in the form of a combination set. This set mainly includes a multi-functional handle and a series of screwdriver bits of different specifications. In actual use, users can flexibly select and combine the appropriate screwdriver bit and handle according to specific task requirements to meet the usage requirements in different scenarios. When not in use, all components can be conveniently stored back in the tool box to keep it clean and orderly, facilitating storage and carrying.

[0003] According to the patent with the patent number CN215148960U, a bit tool box is disclosed, which includes a bit tool box body. A buckle cover is rotatably connected to the side of the bit tool box body. Handle grooves are respectively formed at corresponding positions on the bit tool box body and the buckle cover. A plurality of parallel flexible clips are fixedly connected to the bit tool box body. A transfer link is clamped on the flexible clip and rotatably connected to the flexible clip. One end of the transfer link is fixedly connected to a bit holder, and a screwdriver bit is clamped in the bit holder. A flipping dial is fixedly connected to the end of the transfer link away from the bit holder. The utility model can adjust the rotation of the flipping dial to drive the screwdriver bit installed on the bit holder to flip, so as to facilitate the rotation inspection of the screwdriver bit, enabling the staff to more accurately detect the worn screwdriver bit and replace or repair it.

[0004] Including the above patent and existing well-known technical means, when too many screwdriver bits are placed in the tool box, the gap between these bits will be significantly reduced, making it quite inconvenient to try to take out a specific type of screwdriver bit alone. Due to limited space, a slight touch may accidentally drive the adjacent screwdriver bits to fall, which is not conducive to users quickly and accurately selecting and using the required screwdriver bits and affects the use experience. Therefore, we provide a bit tool box to solve the above problems. Content of the Utility Model

[0005] To solve the problems raised in the above background technique, the utility model provides a bit tool box.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A bit tool box, comprising a housing and a cover body. A storage groove is formed in the housing, and an expansion groove is formed in the cover body. Two sets of opposite storage seats are movably arranged in the storage groove, and the two sets of storage seats are arranged in an interleaved manner. A tension spring connected to the inner bottom wall of the storage groove is fixedly connected to the bottom surface of each storage seat. A positioning frame is fixedly connected to each storage seat, and a screwdriver bit is clamped in each positioning frame, and the left and right two sets of screwdriver bits are arranged oppositely.

[0007] In the above technical solution, preferably, a stop bar is fixedly connected in the expansion groove, and the stop bar is located in the middle of the left and right two sets of screwdriver bits.

[0008] In the above technical solution, preferably, vertical plates are rotatably connected to both side surfaces of each storage seat, and the bottom end of each vertical plate is fixedly connected to the inner bottom wall of the storage groove.

[0009] In the above technical solution, preferably, limiting rods are arranged on the front and rear sides of each storage seat, and the top ends of the two limiting rods are clamped with the upper surface of the storage seat, and the bottom end of each limiting rod is fixedly connected to the inner bottom wall of the storage groove.

[0010] In the above technical solution, preferably, a pressing block is fixedly connected to each storage seat.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] Through the cooperative setting among the storage groove, the expansion groove, the storage seat, the tension spring, the positioning frame, the stop bar, the vertical plate, the limiting rod and the pressing block, the present utility model can respectively clamp multiple screwdriver bits into the positioning frames so that the adjacent screwdriver bits are in an opposite state. When the cover body is closed, the stop bar presses and fixes the left and right two sets of screwdriver bits together to prevent the screwdriver bits from falling during subsequent transportation and shaking. When a person needs to take out a single screwdriver bit, after opening the cover body, the stop bar moves away from each screwdriver bit together with the cover body. Then the person can directly take out the corresponding screwdriver bit, or press the corresponding pressing block, so that the pressed storage seat will lift the corresponding screwdriver bit, and the person can directly remove the end of the screwdriver bit, thus not driving the adjacent screwdriver bits to fall, and also avoiding the other screwdriver bits from being touched and falling when taking out a single screwdriver bit, and making it easier to take out the corresponding screwdriver bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is an internal structural diagram of the housing of the present utility model;

[0015] Figure 3 Schematic diagram of the internal structure of the cover body of the present utility model;

[0016] Figure 4 Schematic diagram of the side sectional view of the present utility model;

[0017] Figure 5 Schematic diagram of the connection structure of the storage base of the present utility model.

[0018] In the figure: 1. housing; 2. cover body; 3. storage groove; 4. storage base; 5. pressing block; 6. screwdriver bit; 7. expansion slot; 8. retaining bar; 9. vertical plate; 10. tension spring; 11. positioning frame; 12. limiting rod. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] As Figures 1 to 5 shown, the present utility model provides a bit tool box, which includes a housing 1 and a cover body 2. A storage groove 3 is opened in the housing 1, and an expansion slot 7 is opened in the cover body 2. Two sets of opposite storage bases 4 are movably arranged in the storage groove 3, and the two sets of storage bases 4 are arranged in a staggered manner. The two ends of the storage base 4 are respectively inclined and horizontal. A tension spring 10 connected to the inner bottom wall of the storage groove 3 is fixedly connected to the bottom surface of each storage base 4. The elastic force of the tension spring 10 can be used to pull the inclined end of the storage base 4 downward, so that the storage base 4 can swing around the central part. A positioning frame 11 is fixedly connected to each storage base 4, and a screwdriver bit 6 is clamped in each positioning frame 11. The screwdriver bit 6 can be positioned and inserted through the positioning frame 11, and the two sets of screwdriver bits 6 on the left and right are arranged oppositely, so as to facilitate the removal of the screwdriver bits 6 at various positions, prevent the adjacent screwdriver bits 6 from being difficult to remove due to close positions, and avoid the other screwdriver bits 6 from being touched and dropped when taking a single screwdriver bit 6, so that the corresponding screwdriver bit 6 can be taken out more easily.

[0021] As Figure 3 、 Figure 4 shown, a retaining bar 8 is fixedly connected in the expansion slot 7, and the retaining bar 8 is located in the middle of the two sets of screwdriver bits 6 on the left and right. With the above structure, when the cover body 2 is closed, the retaining bar 8 can press and position the two sets of screwdriver bits 6 in the storage groove 3 to ensure the fixation of the screwdriver bits 6 and prevent the screwdriver bits 6 from shaking and falling during transportation.

[0022] As Figure 4 , Figure 5 shown, on both side faces of each storage seat 4, there are vertically arranged plates 9 rotatably connected thereto, and the bottom ends of each vertically arranged plate 9 are fixedly connected to the inner bottom wall of the storage groove 3. Through the arrangement of the vertically arranged plates 9, not only can the storage seat 4 be supported, but also it is ensured that the storage seat 4 can swing normally. When a person places the screwdriver bit 6 at the inclined end of the storage seat 4, when it is necessary to take it, only by pressing the horizontal end of the storage seat 4, the screwdriver bit 6 can be lifted up, so as to facilitate the person to take it and avoid touching the adjacent screwdriver bits 6.

[0023] As Figure 4 , Figure 5 shown, on the front and rear sides of each storage seat 4, there are limiting rods 12 provided, and the top ends of the two limiting rods 12 are engaged with the upper surface of the storage seat 4, and the bottom ends of each limiting rod 12 are fixedly connected to the inner bottom wall of the storage groove 3. Through the arrangement of the limiting rods 12, when the screwdriver bit 6 is inserted into the positioning frame 11, it can be avoided that the inclined end of the storage seat 4 moves downward, so that the screwdriver bit 6 can be inserted more stably. And when a person presses the horizontal end of the storage seat 4, under the elastic force of the tension spring 10, the horizontal end of the storage seat 4 is automatically lifted, and the two limiting rods 12 play a limiting role to facilitate the subsequent use by the person.

[0024] As Figure 2 , Figure 4 , Figure 5 shown, on each storage seat 4, there is a pressing block 5 fixedly connected thereto. Through the arrangement of the pressing block 5, it is convenient for a person to press the storage seat 4, so as to facilitate the corresponding screwdriver bit 6 to be lifted up, and the convenience of use by the person is improved.

[0025] The working principle and usage process of the present utility model: First, a plurality of screwdriver bits 6 are respectively snapped into the positioning frame 11 in a corresponding manner, so that the adjacent screwdriver bits 6 are in a relative state. When the cover body 2 is closed, at this time, the retaining strip 8 presses and fixes the left and right groups of screwdriver bits 6 together to prevent the screwdriver bits 6 from falling off during subsequent transportation and shaking. When a person needs to take out a single screwdriver bit 6, after opening the cover body 2, the retaining strip 8 follows the cover body 2 and moves away from each screwdriver bit 6. Then the person can directly take out the corresponding screwdriver bit 6, or press the corresponding pressing block 5, so that the pressed storage seat 4 will lift the corresponding screwdriver bit 6, and the person can directly remove the end of the screwdriver bit 6, so that it will not drive the adjacent screwdriver bits 6 to fall off, and also avoid touching and dropping other screwdriver bits 6 when taking out a single screwdriver bit 6, and the corresponding screwdriver bit 6 can be taken out more easily, so that the taking and placing of the screwdriver bit 6 are more flexible.

[0026] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The content not described in detail in the specification belongs to the prior art well-known to those skilled in the art.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bit tool box, comprising a housing (1) and a cover (2), characterized in that: A storage groove (3) is provided in the housing (1), and an expansion groove (7) is provided in the cover body (2). Two sets of opposite storage seats (4) are movably arranged in the storage groove (3), and the two sets of storage seats (4) are arranged in a staggered manner. A tension spring (10) connected to the inner bottom wall of the storage groove (3) is fixedly connected to the bottom surface of each storage seat (4). A positioning frame (11) is fixedly connected to each storage seat (4), and a screwdriver bit (6) is clamped in each positioning frame (11), and the left and right screwdriver bits (6) are arranged oppositely.

2. The bit tool box according to claim 1, characterized in that: A stop bar (8) is fixedly connected in the expansion groove (7), and the stop bar (8) is located in the middle of the left and right screwdriver bits (6).

3. A bit tool box according to claim 1, characterized in that: Vertical plates (9) are rotatably connected to both side surfaces of each storage seat (4), and the bottom ends of the vertical plates (9) are fixedly connected to the inner bottom wall of the storage groove (3).

4. A bit tool box according to claim 1, wherein: Limit rods (12) are arranged on the front and rear sides of each storage seat (4), and the top ends of the two limit rods (12) are clamped with the upper surface of the storage seat (4), and the bottom ends of each limit rod (12) are fixedly connected to the inner bottom wall of the storage groove (3).

5. A bit tool box according to claim 1, characterized in that: A pressing block (5) is fixedly connected to each storage seat (4).

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