Screwdriver capable of storing multiple screwdriver bits
By introducing rotating plates, gears and magnet structures into the screwdriver, the problem that traditional screwdrivers are difficult to adapt to multi-special screws is solved, and convenient multi-batch management and use is achieved, enhancing the practicality and convenience of the device.
Patent Information
- Application Number
- CN202421141668.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Traditional screwdrivers are usually integrated with a single function, which is difficult to meet the needs of screws of different specifications. In addition, the existing multi-batch storage design is cumbersome and easy to lose, making it inconvenient to use.
Design a multi-batch storage screwdriver, adopting a rotating plate, gear, magnet and other structures. The rotating plate is driven to rotate through the gear, and the screwdriver head is turned to the pick-up and placement groove position. The top cover and lower cover that is clamped by magnets and connected by threads is convenient for Remove and place the screwdriver head and secure the rotating plate to prevent loss.
The convenient selection and use of multiple screwdriver heads is achieved, which enhances the practicality and convenience of the device, prevents the loss of screwdriver heads, and simplifies the use of multiple screws.
Smart Images
Figure CN222308707U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screwdrivers, in particular to a multi-bit storage screwdriver. Background Art
[0002] Traditional screwdrivers are usually of one-piece structure with a single function. When screws of different specifications need to be tightened, multiple screwdrivers with different functional bits are required, which is inconvenient for workers to carry and use, and is costly. In order to solve the above problems, a bit storage space is designed in the handle, which can store multiple bits for use and can be taken out for use when needed.
[0003] The existing screwdriver technology that can store screw bits has a screw bit storage space designed in the handle. The screw bits are stored in the middle of the handle, and a tail cap is connected with a thread at the rear. When a screw bit is needed, the tail cap is unscrewed, all the screw bits are poured out, the required specifications are selected, and then the other screw bits are put back into the handle, and then the tail cap is screwed on. It is cumbersome to use, and the screw bits are easy to lose, causing inconvenience during use. Utility Model Content
[0004] The utility model solves the technical problem in the above-mentioned background technology and provides a multi-bit storage screwdriver.
[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:
[0006] A multi-bit storage screwdriver comprises a storage barrel, a rotating plate rotatably connected inside the storage barrel, a placement slot provided on the rotating plate, a screwdriver head slidably connected in the placement slot, a toothed structure provided on the rotating plate, a gear meshingly connected to the toothed structure, the gear penetrates and rotatably connected to the storage barrel, a fixing plate is fixedly connected to the storage barrel, a bolt is threadedly connected to the fixing plate, one end of the bolt is rotatably connected to an insert plate, a limit plate is fixedly connected to the insert plate, the limit plate penetrates and slides on the fixing plate, and the insert plate fits the gear.
[0007] Preferably, the top of the storage bucket is threadedly connected to a top cover, the bottom of the storage bucket is threadedly connected to a lower cover, the shape of the lower cover is conical, the bottom of the lower cover is provided with a mounting groove, a magnet block 1 is fixedly connected in the mounting groove, and the shape of the mounting groove is hexagonal.
[0008] Preferably, a pick-up and release groove is provided on one side of the storage bucket, a slide groove is provided in the pick-up and release groove, a sliding column is slidably connected in the slide groove, a square block is rotatably connected to the sliding column, a cylinder is slidably connected in the square block, two groups of cylinders are provided, one end of the cylinder is fixedly connected to two magnet blocks, a spring is fixedly connected to the cylinder, a slot is provided in the pick-up and release groove, and the cylinder slides in the slot.
[0009] Preferably, placement grooves are respectively provided at the upper and lower ends of the rotating plate, and the placement grooves are provided in a plurality of groups, and the placement grooves are evenly distributed around the rotating plate.
[0010] Preferably, the pick-up and release grooves are provided in two groups and are distributed at the upper and lower ends of the rotating plate, the two groups of the pick-up and release grooves are symmetrically arranged, the shape of the second magnet block is square, and the length of the pick-up and release grooves is longer than the length of the screwdriver head.
[0011] Preferably, the placement slot is hexagonal in shape, the lower end of the screwdriver head is hexagonal in shape, and the size of the placement slot is consistent with the size of the installation slot.
[0012] Preferably, a magnet is provided in the placement slot, the screwdriver head is made of high-carbon steel, and the middle part of the storage barrel is made of transparent material.
[0013] With the above structure, the utility model has the following advantages:
[0014] 1. The utility model rotates the gear to make the placement slot drive the rotating plate to rotate, so that the screwdriver head to be used can be rotated to the position of the pick-up and placement slot, and then the two groups of cylinders can be pinched in the middle to clamp the screwdriver head through the second magnet block, and then the screwdriver head is pulled out of the placement slot, and the square block is rotated to make one end of the screwdriver head extend out of the pick-up and placement slot, so that the screwdriver head can be taken out and inserted into the installation slot for use. When not in use, the bolt is rotated to push the plug plate to support the gear to fix the rotating plate to prevent it from rotating, thereby enhancing the practicality of the device.
[0015] 2. The utility model enhances the stability of the screwdriver head when it is placed by placing the magnet in the slot, and the transparent material in the middle of the storage barrel makes it easy to observe and take out the screwdriver head to be used, thereby enhancing convenience. The top cover and the lower cover connected by threads are easy to open, which facilitates the arrangement of the screwdriver heads in the storage barrel, and is also convenient for taking out multiple sets of screwdriver heads at the same time when they need to be used in sequence, thereby enhancing the convenience of the device.
[0016] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 This is a structural schematic diagram of a multi-bit storage screwdriver of the utility model;
[0019] Figure 2 It is a cross-sectional view of a multi-bit storage screwdriver of the utility model;
[0020] Figure 3 It is a partial structural exploded diagram of a multi-bit storage screwdriver of the utility model;
[0021] Figure 4 yes Figure 1 A in the enlarged view;
[0022] Figure 5 yes Figure 2 Enlarged view of point B in .
[0023] As shown in the figure: 1. Storage bucket; 2. Rotating plate; 3. Placement slot; 4. Screwdriver head; 5. Tooth structure; 6. Gear; 7. Fixed plate; 8. Bolt; 9. Insert plate; 10. Limit plate; 11. Take-and-put slot; 12. Top cover; 13. Lower cover; 14. Installation slot; 15. Magnet block one; 16. Slide slot; 17. Sliding column; 18. Square block; 19. Cylinder; 20. Magnet block two; 21. Spring; 22. Slot. DETAILED DESCRIPTION
[0024] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.
[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0026] The utility model is further described in detail below in conjunction with the full text:
[0027] Combined with Figures 1 to 5 A multi-bit storage screwdriver includes a storage barrel 1, a rotating plate 2 is rotatably connected in the storage barrel 1, a placement slot 3 is provided on the rotating plate 2, a screwdriver head 4 is slidably connected in the placement slot 3, a toothed structure 5 is provided on the rotating plate 2, a gear 6 is meshed and connected with the toothed structure 5, the gear 6 penetrates and is rotatably connected to the storage barrel 1, a fixed plate 7 is fixedly connected to the storage barrel 1, a bolt 8 is threadedly connected to the fixed plate 7, one end of the bolt 8 is rotatably connected to an insert plate 9, a limit plate 10 is fixedly connected to the insert plate 9, the limit plate 10 penetrates and slides on the fixed plate 7, and the insert plate 9 fits the gear 6, By rotating the gear 6, the placement slot 3 drives the rotating plate 2 to rotate, so that the screwdriver head 4 to be used can be rotated to the position of the pick-up and placement slot 11, and then the two groups of cylinders 19 are pinched in the middle to clamp the screwdriver head 4 through the magnet block 20, and then the screwdriver head 4 is pulled out of the placement slot 3, and the square block 18 is rotated to make one end of the screwdriver head 4 extend out of the pick-up and placement slot 11, so that the screwdriver head 4 can be taken out and inserted into the installation slot 14 for use. When not in use, the bolt 8 is rotated to push the plug plate 9 to support the gear 6, so that the rotating plate 2 can be fixed to prevent it from rotating, thereby enhancing the practicality of the device.
[0028] Among them, the top of the storage bucket 1 is threadedly connected with a top cover 12, the bottom of the storage bucket 1 is threadedly connected with a lower cover 13, the shape of the lower cover 13 is conical, and the bottom of the lower cover 13 is provided with a mounting groove 14, and a magnet block 15 is fixedly connected in the mounting groove 14, and the shape of the mounting groove 14 is hexagonal. A pick-up and placement groove 11 is provided on one side of the storage bucket 1, and a slide groove 16 is provided in the pick-up and placement groove 11, and a sliding column 17 is slidably connected in the slide groove 16. A square block 18 is rotatably connected to the sliding column 17, and a cylinder 19 is slidably connected in the square block 18. The cylinder 19 is provided with two groups, and one end of the cylinder 19 is fixedly connected with a magnet block 20, and a spring 21 is fixedly connected to the cylinder 19. A slot 22 is provided in the pick-up and placement groove 11, and the cylinder 19 slides in the slot 22. The upper and lower ends of the rotating plate 2 are respectively provided with placement grooves 3, and the placement grooves 3 are provided with a plurality of groups. The placement grooves 3 are evenly distributed around the rotating plate 2, and the pick-up and placement grooves 1 1 is provided with two groups, and is distributed at the upper and lower ends of the rotating plate 2, the two groups of taking and placing grooves 11 are symmetrically arranged, the shape of the magnet block 20 is square, the length of the taking and placing groove 11 is longer than the length of the screwdriver head 4, the shape of the placement groove 3 is hexagonal, the shape of the lower end of the screwdriver head 4 is hexagonal, the size of the placement groove 3 is consistent with the size of the installation groove 14, a magnet is arranged in the placement groove 3, the material of the screwdriver head 4 is high carbon steel, the middle part of the storage barrel 1 is transparent material, the magnet in the placement groove 3 enhances the stability of the screwdriver head 4 when placed, the transparent material in the middle part of the storage barrel 1, it is convenient to observe and take out the screwdriver head 4 to be used, and the convenience is enhanced, and the top cover 12 and the lower cover 13 connected by threads are convenient to open, so that the screwdriver heads 4 in the storage barrel 1 are convenient to be sorted, and it is also convenient to take out multiple groups of screwdriver heads 4 at the same time when they need to be used in sequence, thereby enhancing the convenience of the device.
[0029] The working principle of the utility model is as follows: when in use, first find the screwdriver head 4 to be used through the transparent material in the middle of the storage bucket 1, manually rotate the gear 6 to drive the rotating plate 2 to rotate in the storage bucket 1 through the toothed structure 5, so that the screwdriver head 4 to be used is rotated to the position of the access slot 11, then slide the cylinder 19 out of the slot 22, and rotate the square block 18, so that the two groups of magnet blocks 20 are respectively located on both sides of the screwdriver head 4, pinch the two groups of cylinders 19 toward the middle to compress the magnet block 20, drive the magnet block 20 to clamp the screwdriver head 4, and then continue to move the square block 18 to drive the screwdriver head 4 out of the placement slot 3, and then rotate the square block 18 to drive one end of the screwdriver head 4 to extend out of the access slot 11, so that the screwdriver can be The head 4 is taken out and then inserted into the mounting groove 14, and fixed under the action of the magnet block 15 for use. After taking out the pick-up and placement groove 11, manually rotate the bolt 8 to push the fixing plate 7 to insert into the gear 6 to fix the gear 6. At this time, the limit plate 10 slides in the fixing plate 7 to ensure the horizontal movement of the plug-in plate 9, and then the two groups of cylinders 19 are respectively inserted into the slots 22 to prevent movement during use and affect the operation. After use, one end of the screwdriver head 4 is directly inserted through the pick-up and placement groove 11 into the originally placed placement groove 3. When multiple groups of screwdriver heads 4 need to be used in sequence, the top cover 12 and the lower cover 13 can be manually rotated to disassemble the top cover 12 and the lower cover 13, so that the screwdriver heads 4 of the multiple groups of placement grooves 3 can be taken out for use.
[0030] The above describes the utility model and its implementation methods, which is not restrictive. What is shown in the full text is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.
Claims
1. A multi-bit storage screwdriver, comprising a storage barrel (1), characterized in that: A rotating plate (2) is rotatably connected in the storage barrel (1), a placement groove (3) is provided on the rotating plate (2), a screwdriver head (4) is slidably connected in the placement groove (3), a toothed structure (5) is provided on the rotating plate (2), the toothed structure (5) is meshingly connected with a gear (6), the gear (6) penetrates and is rotatably connected to the storage barrel (1), a fixed plate (7) is fixedly connected to the storage barrel (1), a bolt (8) is threadedly connected to the fixed plate (7), one end of the bolt (8) is rotatably connected to an insert plate (9), a limit plate (10) is fixedly connected to the insert plate (9), the limit plate (10) penetrates and slides on the fixed plate (7), and the insert plate (9) is in contact with the gear (6).
2. The multi-bit storage screwdriver according to claim 1, characterized in that: The top of the storage bucket (1) is threadedly connected to a top cover (12), and the bottom of the storage bucket (1) is threadedly connected to a lower cover (13), the shape of the lower cover (13) is conical, and a mounting groove (14) is provided at the bottom of the lower cover (13), a magnet block (15) is fixedly connected in the mounting groove (14), and the shape of the mounting groove (14) is hexagonal.
3. The multi-bit storage screwdriver according to claim 2, characterized in that: A pick-up and release groove (11) is provided on one side of the storage bucket (1), a slide groove (16) is provided in the pick-up and release groove (11), a sliding column (17) is slidably connected in the slide groove (16), a square block (18) is rotatably connected to the sliding column (17), a cylinder (19) is slidably connected in the square block (18), two groups of cylinders (19) are provided, one end of the cylinder (19) is fixedly connected to a second magnet block (20), a spring (21) is fixedly connected to the cylinder (19), a slot (22) is provided in the pick-up and release groove (11), and the cylinder (19) slides in the slot (22).
4. The multi-bit storage screwdriver according to claim 3, characterized in that: The upper and lower ends of the rotating plate (2) are respectively provided with placement grooves (3), and the placement grooves (3) are provided in a plurality of groups. The placement grooves (3) are evenly distributed around the rotating plate (2).
5. The multi-bit storage screwdriver according to claim 4, characterized in that: The pick-up and placement grooves (11) are provided in two groups and are distributed at the upper and lower ends of the rotating plate (2). The two groups of the pick-up and placement grooves (11) are symmetrically arranged. The second magnet block (20) is square in shape. The length of the pick-up and placement grooves (11) is longer than the length of the screwdriver head (4).
6. The multi-bit storage screwdriver according to claim 5, characterized in that: The placement groove (3) is hexagonal in shape, the lower end of the screwdriver head (4) is hexagonal in shape, and the size of the placement groove (3) is consistent with the size of the installation groove (14).
7. The multi-bit storage screwdriver according to claim 6, characterized in that: A magnet is arranged in the placement groove (3), the screwdriver head (4) is made of high-carbon steel, and the middle part of the storage barrel (1) is made of a transparent material.