Multi-layer rotatable storage device for tool bits of precise electric screw drivers

By designing a multi-layer rotatable storage device for precision electric screwdriver cutting heads, the problem that existing devices cannot be rotated independently is solved, and the stable and convenient storage of screwdriver cutting heads is achieved, avoiding the risk of device overturning and loss of the cutting head.

CN222680791UActive Publication Date: 2025-03-28WUXI HEHONG TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421358055.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-14
Publication Date
2025-03-28
Estimated Expiration
2034-06-14

AI Technical Summary

Technical Problem

The existing screwdriver tip storage device cannot be rotated independently in layered, resulting in inconvenient operation when changing the tip frequently, which can easily lead to overturning of the knife holder and scattering of the knife head.

Method used

A precision electric screwdriver cutting head multi-layer rotatable storage device is designed, including a main mounting assembly, a vertical support assembly, an auxiliary mounting assembly, a cutting head storage assembly and an auxiliary positioning assembly. The cutting head storage assembly on each layer can be independently rotated, and stable storage is achieved through auxiliary positioning assembly.

Benefits of technology

The stabilization of screwdriver tips is realized. Each layer of the tip storage assembly can be rotated independently, which is easy to remove and avoid the overall device from overturning, effectively preventing the cutter tip from being scattered and lost.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222680791U_ABST
    Figure CN222680791U_ABST
Patent Text Reader

Abstract

The utility model discloses a precise electric screw driver head multilayer rotatable storage device which comprises a main installation assembly, a vertical supporting assembly is arranged on the main installation assembly, a plurality of auxiliary installation assemblies which are vertically distributed are arranged on the vertical supporting assembly, a tool bit storage assembly is arranged on each auxiliary installation assembly, and the tool bit storage assemblies are arranged on the vertical supporting assembly. And an auxiliary positioning assembly is arranged on the auxiliary mounting assembly. The multilayer rotatable storage device for the screwdriver bits has the advantages that the multilayer rotatable storage device for the screwdriver bits is ingenious in structural design and high in practicability, stable storage of the screwdriver bits is achieved by applying the storage device, the screwdriver bits on each layer of the screwdriver bit storage assembly can be rotated, the screwdriver bits on each layer of the screwdriver bit storage assembly can be taken down conveniently, and the storage device is convenient to use. And screwdriver bits on other layers cannot be affected, and the phenomenon that the whole storage device is turned over is effectively avoided.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of screwdriver bit storage, in particular to a multi-layer rotatable storage device for precision electric screwdriver bits. Background Art

[0002] A screwdriver is a tool used to turn a screw to force it into place. A screwdriver consists of a blade and a handle. Depending on the shapes of the screws to be turned, the blade head has a variety of shapes, such as flat, cross, square, hexagonal, plum blossom, etc. Screwdrivers are divided into manual screwdrivers and electric screwdrivers according to the power source that drives the blade head to rotate. A manual screwdriver is a screwdriver that is rotated manually, and an electric screwdriver is a screwdriver that is rotated by a motor.

[0003] Screwdriver bits need to be stored with the help of a bit storage device. The existing bit storage device is integrated and cannot be rotated independently in layers. The entire tool holder needs to be rotated when taking the bit. If different screwdriver bits need to be frequently replaced, the operation is very inconvenient and the tool holder is easy to flip over, causing the bits to scatter and be lost. Therefore, it is necessary to design a multi-layer rotatable storage device for precision electric screwdriver bits. Utility Model Content

[0004] The utility model aims to solve the above problems and designs a multi-layer rotatable storage device for precision electric screwdriver bits.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is a multi-layer rotatable storage device for precision electric screwdriver bits, comprising a main mounting assembly, on which a vertical support assembly is arranged, on which a plurality of vertically distributed auxiliary mounting assemblies are arranged, each of which is provided with a bit storage assembly, and on which an auxiliary positioning assembly is arranged.

[0006] As a further description of the technical solution, the main mounting assembly includes a main mounting base, a mounting cylinder is arranged on the main mounting base, and a vertical support assembly is arranged on the mounting cylinder.

[0007] As a further description of the technical solution, the vertical support assembly includes a vertical support column arranged on the main installation assembly, and a plurality of vertically distributed auxiliary installation assemblies are arranged on the vertical support column.

[0008] As a further description of the technical solution, the auxiliary mounting assembly includes an auxiliary mounting plate arranged on the vertical support assembly, the auxiliary mounting plate is provided with an auxiliary fixing cylinder, and the auxiliary mounting plate is provided with an auxiliary positioning assembly located on one side of the auxiliary fixing cylinder.

[0009] As a further description of the technical solution, the auxiliary positioning assembly includes an auxiliary mounting block arranged on the auxiliary mounting plate and located on one side of the auxiliary fixing cylinder, and the auxiliary mounting block is provided with an auxiliary positioning spring.

[0010] As a further description of the technical solution, the tool bit storage assembly includes a tool bit storage cylinder arranged on an auxiliary mounting assembly, a plurality of tool bit storage grooves distributed in a circumferential manner are arranged on the outer side of the tool bit storage cylinder, and the tool bit storage cylinder is rotatably arranged on the auxiliary mounting assembly.

[0011] As a further description of the technical solution, a plurality of auxiliary slots distributed in a circumference are provided on the inner side of the bottom of the tool head storage cylinder, and the auxiliary positioning spring pieces are installed in cooperation with the auxiliary slots.

[0012] As a further description of the technical solution, the auxiliary installation component and the cutter head storage component are snap-connected.

[0013] The beneficial effect is that the multi-layer rotatable storage device for screwdriver bits of the technical solution has an ingenious structural design and is highly practical. By using this storage device, stable storage of screwdriver bits is achieved, and each layer of the bit storage assembly is rotatable, which makes it easy to remove the screwdriver bits on each layer of the bit storage assembly without affecting the screwdriver bits on other layers, effectively preventing the entire storage device from tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the installation structure of the auxiliary installation component of the utility model;

[0016] Figure 3 It is a schematic diagram of the installation structure of the auxiliary positioning component of the utility model.

[0017] In the figure, 1. main mounting assembly; 2. vertical support assembly; 3. auxiliary mounting assembly; 4. cutter head storage assembly; 5. auxiliary positioning assembly; 6. main mounting base; 7. mounting cylinder; 8. vertical support column; 9. auxiliary mounting plate; 10. auxiliary fixing cylinder; 11. auxiliary mounting block; 12. auxiliary positioning spring piece; 13. cutter head storage cylinder; 14. cutter head storage slot; 15. auxiliary card slot. DETAILED DESCRIPTION

[0018] First of all, the design intention of the utility model is explained. The storage of screwdriver bits requires the help of a bit storage device. The existing bit storage device is integrated and cannot be independently rotated in layers. The entire tool holder needs to be rotated when taking the bit. If different screwdriver bits need to be frequently replaced, the operation is very inconvenient and the tool holder is easy to flip over, resulting in the bits being scattered and lost. Therefore, the utility model designs a multi-layer rotatable storage device for precision electric screwdriver bits.

[0019] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1-Figure 3 As shown, a multi-layer rotatable storage device for precision electric screwdriver bits includes a main mounting assembly 1. The main mounting assembly 1 will be described in detail below. The main mounting assembly 1 includes a main mounting base 6, a mounting cylinder 7 is arranged on the main mounting base 6, and a vertical support assembly 2 is arranged on the mounting cylinder 7.

[0020] A vertical support assembly 2 is arranged on the main installation assembly 1. The vertical support assembly 2 will be described in detail below. The vertical support assembly 2 includes a vertical support column 8 arranged on the main installation assembly 1, and a plurality of vertically distributed auxiliary installation assemblies 3 are arranged on the vertical support column 8.

[0021] In order to facilitate the installation of the cutter head storage component 4, a plurality of vertically distributed auxiliary installation components 3 are arranged on the vertical support component 2. The auxiliary installation component 3 will be described in detail below. The auxiliary installation component 3 includes an auxiliary installation plate 9 arranged on the vertical support component 2, and an auxiliary fixing cylinder 10 is arranged on the auxiliary installation plate 9. The auxiliary positioning component 5 is arranged on one side of the auxiliary fixing cylinder 10 on the auxiliary installation plate 9.

[0022] In order to facilitate the storage of cutter bits, a cutter bit storage assembly 4 is provided on each of the auxiliary mounting assembly 3. The cutter bit storage assembly 4 will be described in detail below. The cutter bit storage assembly 4 includes a cutter bit storage cylinder 13 arranged on the auxiliary mounting assembly 3, and a plurality of cutter bit storage grooves 14 distributed in a circular shape are arranged on the outer side of the cutter bit storage cylinder 13. The cutter bit storage cylinder 13 is rotatably arranged on the auxiliary mounting assembly 3.

[0023] In order to facilitate the positioning of the tool bit storage cylinder 13, an auxiliary positioning component 5 is arranged on the auxiliary mounting component 3. The auxiliary positioning component 5 will be described in detail below. The auxiliary positioning component 5 includes an auxiliary mounting block 11 arranged on the auxiliary mounting plate 9 and located on one side of the auxiliary fixed cylinder 10. The auxiliary mounting block 11 is provided with an auxiliary positioning spring piece 12, and the auxiliary positioning spring piece 12 is connected to the inside of the tool bit storage component 4.

[0024] A plurality of auxiliary slots 15 distributed in a circumference are arranged on the inner side of the bottom of the tool head storage cylinder 13 , and the auxiliary positioning spring pieces 12 are installed in cooperation with the auxiliary slots 15 .

[0025] The auxiliary installation component 3 and the cutter head storage component 4 are connected by a snap connection.

[0026] The above describes in detail the specific structure of the utility model. The working principle of the utility model will be described below: when in use, the screwdriver bits are placed in the bit storage slots 14, and each layer of the bit storage cylinders 13 can be rotated individually, which is convenient for removing the bits in different bit storage slots 14, and the auxiliary positioning spring pieces 12 are clamped in the auxiliary clamping slots 15 to achieve the positioning of the bit storage cylinder 13. When the bit storage cylinder 13 is not subjected to external force, it will not rotate by itself. The multi-layer rotatable storage device for screwdriver bits of the technical solution has a clever structural design and strong practicality. By using this storage device, stable storage of screwdriver bits is achieved, and each layer of the bit storage assembly 4 is rotatable, which is convenient for removing the screwdriver bits on each layer of the bit storage assembly 4 without affecting the screwdriver bits on other layers, effectively avoiding the occurrence of the entire storage device tipping over.

[0027] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the utility model. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the utility model and fall within the protection scope of the utility model.

Claims

1. A multi-layer rotatable storage device for precision electric screwdriver bits, characterized in that: The invention comprises a main installation component (1), wherein a vertical support component (2) is arranged on the main installation component (1), wherein a plurality of vertically distributed auxiliary installation components (3) are arranged on the vertical support component (2), wherein each of the auxiliary installation components (3) is provided with a cutter head storage component (4), and wherein the auxiliary installation components (3) are provided with an auxiliary positioning component (5).

2. A multi-layer rotatable storage device for precision electric screwdriver bits according to claim 1, characterized in that: The main mounting assembly (1) comprises a main mounting base (6), a mounting cylinder (7) is arranged on the main mounting base (6), and a vertical support assembly (2) is arranged on the mounting cylinder (7).

3. A multi-layer rotatable storage device for precision electric screwdriver bits according to claim 1, characterized in that: The vertical support assembly (2) comprises a vertical support column (8) arranged on the main installation assembly (1), and a plurality of vertically distributed auxiliary installation assemblies (3) are arranged on the vertical support column (8).

4. A multi-layer rotatable storage device for precision electric screwdriver bits according to claim 1, characterized in that: The auxiliary mounting assembly (3) comprises an auxiliary mounting plate (9) arranged on the vertical support assembly (2), an auxiliary fixing cylinder (10) being arranged on the auxiliary mounting plate (9), and an auxiliary positioning assembly (5) being arranged on one side of the auxiliary fixing cylinder (10) on the auxiliary mounting plate (9).

5. A multi-layer rotatable storage device for precision electric screwdriver bits according to claim 4, characterized in that: The auxiliary positioning assembly (5) comprises an auxiliary mounting block (11) arranged on the auxiliary mounting plate (9) and located on one side of the auxiliary fixing cylinder (10), and an auxiliary positioning spring sheet (12) is arranged on the auxiliary mounting block (11).

6. A multi-layer rotatable storage device for precision electric screwdriver bits according to claim 5, characterized in that: The tool bit storage assembly (4) comprises a tool bit storage cylinder (13) arranged on the auxiliary mounting assembly (3), a plurality of tool bit storage grooves (14) distributed in a circumferential manner are arranged on the outer side of the tool bit storage cylinder (13), and the tool bit storage cylinder (13) is rotatably arranged on the auxiliary mounting assembly (3).

7. A multi-layer rotatable storage device for precision electric screwdriver bits according to claim 6, characterized in that: A plurality of auxiliary slots (15) distributed in a circumferential manner are arranged on the inner side of the bottom of the tool head storage cylinder (13), and the auxiliary positioning spring pieces (12) are installed in cooperation with the auxiliary slots (15).

8. The multi-layer rotatable storage device for precision electric screwdriver bits according to claim 1, characterized in that: The auxiliary installation component (3) and the cutter head storage component (4) are snap-connected.