Screwdriver head packaging structure

By combining support plates and sealing plates, the high cost and instability of existing tool screwdriver bit packaging methods are solved, achieving low-cost, reliable screwdriver bit fixing and transportation protection.

CN224376480UActive Publication Date: 2026-06-19MEISHIMAN TOOLS (HAIAN) CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
MEISHIMAN TOOLS (HAIAN) CO LTD
Filing Date
2025-05-06
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing packaging methods for screwdriver bits suffer from high production costs, insufficient stability, and significant transportation risks. In particular, the elastic locking mechanism is prone to fatigue deformation and aging, which can cause the screwdriver bits to loosen, collide, or rust during transportation, affecting their service life and reliability.

Method used

The device employs a combination structure of support plates and sealing plates. Screwdriver bits are spaced out on the support plates, and the sealing plates seal the screwdriver bits individually. The sealing plates, made of polyvinyl chloride or aluminum, form a groove to isolate moisture and enhance the fixing effect. The screwdriver bits can be individually removed through a fold line or heat shrink film.

Benefits of technology

It reduces production costs, improves the fixing effect of screwdriver bits and the reliability of transportation and storage, prevents rust, and enhances ease of use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of opener head packaging structure, it includes: support sheet, several opener heads and sealing sheet. Among them, the several opener heads are arranged on the support sheet with interval. The sealing sheet is combined on the support sheet and seals the several opener heads respectively, so as to combine each opener head on the support sheet respectively. Therefore, the production cost of the opener head packaging structure is reduced, and the water vapor can be isolated, the fixing effect is improved, and the reliability of transportation and storage is further improved.
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Description

Technical Field

[0001] This utility model relates to a screwdriver, and more particularly to a screwdriver tip packaging structure. Background Technology

[0002] One of the common packaging methods for screwdriver bits on the market is to use a clamping structure made of elastic materials (such as plastic or rubber) to clamp each screwdriver bit and prevent it from moving during transportation or storage.

[0003] However, the aforementioned packaging method for screwdriver bits has the following drawbacks. Because the flexible locking mechanism typically requires precision mold manufacturing, and the material selection must balance elasticity and durability, production costs are high. Furthermore, with increased use, the elastic material may experience fatigue deformation, aging, or environmental factors (such as temperature changes) affecting its fixing effect, thereby reducing the stability of the screwdriver bit.

[0004] Furthermore, if the aforementioned screwdriver bits are subjected to external pressure or vibration during transportation, the bits may become loose due to insufficient elasticity or deformation of the locking mechanism, leading to movement, collisions, or detachment within the packaging. These situations may not only cause scratches or damage to the surface of the screwdriver bits, affecting their appearance and function, but may also cause corrosion due to prolonged exposure to humid environments, further reducing their service life and reliability.

[0005] In summary, while existing packaging methods utilizing flexible clips for positioning can provide a certain degree of fixation, they still face problems such as high cost, insufficient stability, and transportation risks. Therefore, it is still necessary to provide an improved packaging method for screwdriver tips to reduce production costs, improve fixation, and further enhance the reliability of transportation and storage. Utility Model Content

[0006] One objective of this invention is to provide a screwdriver tip packaging structure that reduces the production cost of screwdriver tip packaging structures, isolates moisture, improves the fixing effect, and further enhances the reliability of transportation and storage.

[0007] To achieve the above objectives, this utility model provides a screwdriver tip packaging structure, comprising: a support sheet, a plurality of screwdriver tips, and a sealing sheet, wherein the plurality of screwdriver tips are spaced apart on the support sheet. The sealing sheet is attached to the support sheet and seals the plurality of screwdriver tips respectively, thereby attaching each screwdriver tip to the support sheet.

[0008] In one embodiment of the present invention, the sealing sheet is formed with several grooves, which are arranged at intervals and each groove accommodates a screwdriver tip.

[0009] In one embodiment of this utility model, the sealing sheet is a transparent cover made of polyvinyl chloride.

[0010] In one embodiment of this utility model, the sealing sheet is a thermoplastic film.

[0011] In one embodiment of this utility model, the sealing sheet is an opaque aluminum sheet.

[0012] In one embodiment of this utility model, the support sheet is an opaque aluminum foil sheet.

[0013] In one embodiment of this utility model, the support piece is provided with several break lines corresponding to the positions of each screwdriver tip.

[0014] In one embodiment of this utility model, the sealing sheet is provided with several identification patterns corresponding to the screwdriver heads.

[0015] In one embodiment of this utility model, the identifying patterns are designs or text.

[0016] In one embodiment of this utility model, the screwdriver bits have the same shape or size.

[0017] In one embodiment of this utility model, the screwdriver tip has a different shape or size.

[0018] In one embodiment of this utility model, the support piece is provided with a hanging hole or several graphics.

[0019] Compared to known technologies, the screwdriver tip packaging structure of this invention arranges several screwdriver tips spaced apart on a support plate, with a sealing plate attached to the support plate and sealing each screwdriver tip individually. This allows each screwdriver tip to be securely and individually stored within the sealing plate, improving the fixing effect and further enhancing the reliability of transportation and storage. Furthermore, when the sealing plate is torn off the support plate, each screwdriver tip can be individually detached, allowing the user to easily remove each tip as needed, increasing convenience during use. This screwdriver tip packaging structure is simple, eliminating the cost of manufacturing elastic clamping components using precision molds, thus significantly reducing the cost of screwdriver tip packaging. Attached Figure Description

[0020] Figure 1 This is a three-dimensional exploded view of the screwdriver tip packaging structure of this utility model.

[0021] Figure 2 This is a top view of the screwdriver tip packaging structure of this utility model.

[0022] Figure 3 This is a cross-sectional schematic diagram of the screwdriver tip packaging structure of this utility model.

[0023] Figure 4 This is a cross-sectional schematic diagram of another embodiment of the screwdriver tip packaging structure of this utility model.

[0024] Figure 5 This is a top view of another embodiment of the screwdriver tip packaging structure of this utility model.

[0025] Explanation of symbols in the attached diagram:

[0026] 1, 1a, 1b: Screwdriver tip packaging structure;

[0027] 10, 10a, 10b: Support plates;

[0028] 11: Broken line;

[0029] 11b: Hanging hole;

[0030] 12b: Images and text;

[0031] 20, 20a, 20b: Screwdriver tips;

[0032] 30, 30a, 30b: Sealing film;

[0033] 31, 31b: Containers;

[0034] 32b: Identify patterns. Detailed Implementation

[0035] The detailed description and technical content of this utility model are explained below with reference to the accompanying drawings. However, the accompanying drawings are provided for reference and illustration only and are not intended to limit this utility model.

[0036] Please refer to Figures 1 to 3 This diagram shows an exploded perspective view, a top view, and a cross-sectional view of the screwdriver tip packaging structure of this utility model. The screwdriver tip packaging structure 1 of this utility model includes a support plate 10, several screwdriver tips 20, and a sealing plate 30. The several screwdriver tips 20 are spaced apart on the support plate 10. The sealing plate 30 is attached to the support plate 10 and seals each screwdriver tip 20, thereby securing each screwdriver tip 20 to the support plate 10, achieving the effect of isolating moisture and preventing the screwdriver tips inside the packaging from oxidizing and rusting due to moisture or being contaminated by the external environment.

[0037] Accordingly, the screwdriver bits 20 can be stored separately and intact within the sealing sheet 30. In addition, when the sealing sheet 30 is torn off from the support sheet 10, each screwdriver bit 20 can be detached from the support sheet 10 individually, allowing the user to remove each screwdriver bit 20 according to actual usage needs.

[0038] In this embodiment, the sealing sheet 30 is a transparent cover made of polyvinyl chloride (PVC). The sealing sheet 30 is formed with several receiving grooves 31, which are arranged at intervals and each accommodates a screwdriver head 20. In actual implementation, the sealing sheet 30 can also be made of an opaque aluminum sheet with a thickness of 0.5 mm or more to facilitate the stamping of the receiving grooves 31.

[0039] It should be noted that the support plate 10 may have several break lines 11 corresponding to the positions of each screwdriver bit, so that the user can fold the support plate 10 along the break lines 11 to separate the screwdriver bits. In actual implementation, these screwdriver bits 20 can be set to the same model of screwdriver bits and have the same shape or size (same model); or, these screwdriver bits 20 can be set to different models of screwdriver bits, each screwdriver bit 20 having a different shape or size, and respectively placed in each receiving slot 31. In addition, it should be noted that the volume of each receiving slot 31 is not limited (it can be the same volume or different volumes), as long as it is large enough to accommodate each screwdriver bit.

[0040] Please refer to another source. Figure 4 This is another embodiment of the screwdriver tip packaging structure of this utility model. This embodiment is largely the same as the previous embodiment. The screwdriver tip packaging structure 1a includes a support sheet 10a, several screwdriver tips 20a, and a sealing sheet 30a. The several screwdriver tips 20a are spaced apart on the support sheet 10a. The sealing sheet 30a is attached to the support sheet 10a and seals each screwdriver tip 20a, thereby attaching each screwdriver tip 20a to the support sheet 10a. The difference in this embodiment is that the sealing sheet 30a is a thermoplastic film. This thermoplastic film can be sealed along the outline of each screwdriver tip 20a through heat shrinkage. Therefore, the user can directly see the shape and function of each screwdriver tip 20a from the appearance of the screwdriver tip packaging structure 1a. It should be noted that the sealing sheet 30a can be set with several identification patterns for each screwdriver bit 20a. These identification patterns can be used to identify the style and size of each screwdriver bit 20a, so as to facilitate selection and use.

[0041] Please refer to another source. Figure 5 This is another embodiment of the screwdriver tip packaging structure of this utility model. This embodiment is largely the same as the previous embodiment. The screwdriver tip packaging structure 1b includes a support piece 10b, several screwdriver tips 20b, and a sealing piece 30b. The several screwdriver tips 20b are spaced apart on the support piece 10b. The sealing piece 30b is attached to the support piece 10b and seals each screwdriver tip 20b, thereby attaching each screwdriver tip 20b to the support piece 10b.

[0042] The difference in this embodiment lies in that the support plate 10b is provided with a hanging hole 11b and several graphic symbols 12b. The hanging hole 11b is provided for hanging, so as to facilitate display or storage. The graphic symbols 12b are used to indicate the model or size of each screwdriver bit 20b. Another difference is that the support plate 10b is an opaque aluminum foil sheet, for example, a 0.01-0.5mm thick aluminum foil sheet that is easy to tear, so as to facilitate breaking and removing the screwdriver bit. In addition, the sealing plate 30b is provided with several receiving grooves 31b and several identification patterns 32b corresponding to the screwdriver bits 20b, and these identification patterns 32b are also patterns or text used to identify each screwdriver bit 20b.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the patent scope of the present utility model. Other equivalent changes that utilize the patent spirit of the present utility model should all fall within the patent scope of the present utility model.

Claims

1. A screwdriver tip packaging structure, characterized in that, include: One support plate; Several screwdriver bits are spaced apart on the support plate; and A sealing plate is attached to the support plate and the screwdriver bits are sealed separately, thereby attaching each screwdriver bit to the support plate.

2. The screwdriver tip packaging structure according to claim 1, characterized in that, The sealing sheet is formed with several grooves, which are arranged at intervals and each groove accommodates a screwdriver tip.

3. The screwdriver tip packaging structure according to claim 1, characterized in that, The sealing sheet is a transparent cover made of polyvinyl chloride.

4. The screwdriver tip packaging structure according to claim 1, characterized in that, The sealing sheet is a thermoplastic film.

5. The screwdriver tip packaging structure according to claim 1, characterized in that, The sealing sheet is an opaque aluminum sheet.

6. The screwdriver tip packaging structure according to claim 1, characterized in that, The support sheet is an opaque aluminum foil sheet.

7. The screwdriver tip packaging structure according to claim 1, characterized in that, The support plate has several break lines corresponding to the positions of each screwdriver head.

8. The screwdriver tip packaging structure according to claim 1, characterized in that, The sealing plate has several identification patterns corresponding to the screwdriver bits.

9. The screwdriver tip packaging structure according to claim 8, characterized in that, These identification patterns are either designs or text.

10. The screwdriver tip packaging structure according to claim 1, characterized in that, The support plate is equipped with a hanging hole or several graphics.