Wear-resistant device of watch display screen

Abstract

The utility model relates to the technical field of watch display screens, in particular to an anti-abrasion device of a watch display screen, which comprises a watch body, a protective cover and a mounting device, the mounting device comprises a mounting box, a first spring and fixing blocks, symmetrical mounting blocks are arranged on the two side walls of the protective cover, fixing holes are formed in the side walls of the mounting box, and the first spring is arranged in the mounting box. A fixing box is arranged on the bottom wall of the mounting box, a second spring, a moving block and a limiting column are arranged in the fixing box, a locking hole is formed in the fixing block, and the limiting column penetrates through the locking hole, so that an external object can be effectively prevented from directly contacting the watch display screen, the abrasion of the display screen is effectively reduced, and the service life of the watch display screen is prolonged. According to the watch, the installation block and the installation box can be conveniently fixed or unlimited, a user can easily achieve installation and disassembly of the protection cover, extra tools or complex steps are not needed, the watch is very convenient to use, the user experience is improved, the overall attractiveness of the watch is kept, the durability of the anti-abrasion device is improved, and therefore the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of watch display screens, in particular to an anti-wear device for a watch display screen. Background Art

[0002] As we all know, the existing watch is a portable device for tracking and displaying time, usually composed of mechanical components, electronic components, display screens and straps, etc. It can be used for sports, body monitoring, positioning and navigation, etc., and can also be used for preset reminders and establishing habits, etc. Among them, the watch display screen is an important component of the watch.

[0003] Existing watch displays are usually directly exposed to the outside when in use and are easily worn during daily use. The wear of the display not only affects the appearance of the watch, but may also reduce its service life and performance, resulting in high limitations on its use. For this reason, we propose an anti-wear device for a watch display. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-wear device for a watch display screen.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-wear device for a watch display screen, comprising a watch body, a protective cover and a mounting device, wherein the protective cover is fitted with and slidably connected to the upper side wall of the watch body, the mounting devices are symmetrically arranged on both sides of the watch body, the mounting device comprises a mounting box, a first spring and a fixing block, the mounting box is connected to the side wall of the watch body, symmetrical mounting blocks are arranged on both side walls of the protective cover, the mounting blocks penetrate the mounting box, the mounting box is slidably connected to the mounting blocks, one end of the first spring is connected to an end of the mounting block away from the watch body, and the other end of the first spring is connected to an end of the mounting block away from the watch body. One end is connected to the fixed block, the side wall of the installation box is provided with a fixing hole, the fixed block passes through the fixing hole and is slidably connected thereto, the bottom wall of the installation box is provided with a fixing box, a second spring, a moving block and a limiting column are provided in the fixed box, the limiting column passes through the fixed box and is slidably connected thereto, the moving block is at the bottom wall of the installation box and is slidably connected thereto, one end of the second spring is connected to the installation box, and the other end is connected to the moving block, the limiting column passes through the moving block and the second spring, a locking hole is provided on the fixed block, and the limiting column passes through the locking hole.

[0008] In order to facilitate wearing or adjusting the watch body, the utility model has the following improvements: a watch strap is provided at the lower end of the watch body, the watch strap is detachably connected to the watch body, a buckle is provided on the watch strap, and the buckle is adapted to the watch strap.

[0009] In order to facilitate the hand-held movement of the fixed block, the utility model is improved in that: a hand-held rod is arranged on one end of the fixed block close to the first spring.

[0010] In order to facilitate the movement of the limiting column by pulling, the utility model is improved in that a pulling block is arranged at the lower end of the limiting column, and anti-slip grooves are arranged on the pulling block.

[0011] In order to prevent the watch strap from aging due to long-term use, the utility model has the following improvements: the watch strap is made of rubber.

[0012] In order to enhance the use effect, the utility model has the following improvements: the protective cover is made of tempered glass.

[0013] In order to facilitate the limiting of the first spring, the utility model is improved as follows: a telescopic rod is arranged in the first spring, the telescopic rod passes through the first spring, one end of the telescopic rod is connected to the fixing block, and the other end is connected to the mounting block.

[0014] In order to prevent water from entering the watch body, the utility model has the following improvements: the watch body is made of waterproof material.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an anti-wear device for a watch display screen, which has the following beneficial effects:

[0017] The anti-wear device of the watch display screen is provided with a protective cover, which can effectively prevent foreign objects from directly contacting the watch display screen, thereby effectively reducing the wear of the display screen; a mounting block and a mounting box are provided; driven by a first spring, the fixed block moves with the expansion and contraction of the first spring; the fixed block penetrates or disengages from the fixed hole, which is convenient for fixing or releasing the limit of the mounting block and the mounting box; a fixing box and a limiting column are provided; the limiting column moves under the drive of a second spring, and the fixing block can be limited; users can easily install and remove the protective cover without using additional tools or complicated steps, which is very convenient and improves the user experience; the protective cover is made of tempered glass, which maintains the overall beauty of the watch, improves the durability of the anti-wear device, and also improves the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model from the first perspective;

[0019] Figure 2 This is a schematic diagram of the structure body and protective cover of the utility model;

[0020] Figure 3 This is an exploded schematic diagram of the structural installation device of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of the interior of the structural fixing box of the utility model.

[0022] In the figure: 1. watch strap; 2. protective cover; 3. watch body; 4. buckle; 5. mounting block; 6. mounting box; 7. fixing block; 8. first spring; 9. telescopic rod; 10. hand-held rod; 11. limiting column; 12. fixing box; 13. moving block; 14. second spring; 15. pulling block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , an anti-wear device for a watch display screen, comprising a watch body 3, a protective cover 2 and a mounting device, wherein the protective cover 2 is fitted with and slidably connected to the upper side wall of the watch body 3, and the mounting device is symmetrically arranged on both sides of the watch body 3, the mounting device comprises a mounting box 6, a first spring 8 and a fixing block 7, the mounting box 6 is connected to the side wall of the watch body 3, symmetrical mounting blocks 5 are arranged on both side walls of the protective cover 2, the mounting blocks 5 penetrate the mounting box 6, the mounting box 6 is slidably connected to the mounting blocks 5, one end of the first spring 8 is connected to the end of the mounting block 5 away from the watch body 3, and the other end is connected to the fixing block 7, the side wall of the mounting box 6 is provided with a fixing hole, the fixing block 7 penetrates the fixing hole and is slidably connected thereto, the bottom wall of the mounting box 6 is provided with a fixing box 12, and a second spring is arranged in the fixing box 12 Spring 14, moving block 13 and limiting column 11, the limiting column 11 passes through the fixed box 12 and is slidably connected thereto, the moving block 13 is on the bottom wall of the installation box 6 and is slidably connected thereto, one end of the second spring 14 is connected to the installation box 6, and the other end is connected to the moving block 13, the limiting column 11 passes through the moving block 13 and the second spring 14, a locking hole is provided on the fixed block 7, the limiting column 11 passes through the locking hole, a hand-held rod 10 is provided at one end of the fixed block 7 near the first spring 8, a pulling block 15 is provided at the lower end of the limiting column 11, and anti-slip grooves are provided on the pulling block 15, a telescopic rod 9 is provided in the first spring 8, the telescopic rod 9 passes through the first spring 8, one end of the telescopic rod 9 is connected to the fixed block 7, and the other end is connected to the installation block 5.

[0025] During use, the pulling block 15 is pulled, and the limiting column 11 moves downward, and the moving block 13 moves with the limiting column 11. Under the pressure of the moving block 13, the second spring 14 contracts, and the limiting column 11 is disengaged from the locking hole. Then, the hand-held rod 10 is pinched, and the fixed block 7 moves toward one end of the installation rod. The first spring 8 contracts, and the telescopic rod 9 becomes shorter. The installation block 5 is slid in the installation box 6 for installation, and the protective cover 2 is moved to fit the display screen at the upper end of the watch body 3 until the fixed block 7 is aligned with the fixing hole. At this time, the protective cover 2 completely covers the upper side wall of the watch body 3, releases the hand-held rod 10, and the first spring 8 stretches under the action of its own elastic force, driving the fixing block 7 to move, and the fixing block 7 penetrates the fixing hole to be fixed. At this time, the limiting column 11 is aligned with the locking hole, and the pulling block 15 is released. The second spring 14 stretches, and the moving block 13 moves upward with the extension of the second spring 14, driving the limiting column 11 to move, and the limiting column 11 penetrates the locking hole to be further locked. At this time, the protective cover 2 protects the display screen on the upper side wall of the watch body 3 to prevent wear.

[0026] In actual use, it is necessary to facilitate wearing or adjusting the watch body 3. In order to meet the above requirements, in this embodiment, a strap 1 is provided at the lower end of the watch body 3, and the strap 1 is detachably connected to the watch body 3. A buckle 4 is provided on the strap 1, and the buckle 4 is adapted to the strap 1.

[0027] In actual use, it is necessary to prevent aging due to long-term use. In order to meet the above requirements, in this embodiment, the strap 1 is made of rubber.

[0028] In actual use, it is necessary to improve the overall appearance of the watch while improving the use effect. In order to meet the above requirements, in this embodiment, the protective cover 2 is made of tempered glass.

[0029] In actual use, it is necessary to prevent water from entering the watch body 3. In order to meet the above requirement, in this embodiment, the watch body 3 is made of waterproof material.

[0030] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wear-proof device for a watch display screen, comprising a watch body (3), a protective cover (2) and a mounting device, characterized in that: The protective cover (2) is fitted with and slidably connected to the upper side wall of the meter body (3); the mounting device is symmetrically arranged on both sides of the meter body (3); the mounting device comprises a mounting box (6), a first spring (8) and a fixing block (7); the mounting box (6) is connected to the side wall of the meter body (3); symmetrical mounting blocks (5) are arranged on both side walls of the protective cover (2); the mounting blocks (5) penetrate the mounting box (6); the mounting box (6) is slidably connected to the mounting blocks (5); one end of the first spring (8) is connected to one end of the mounting block (5) away from the meter body (3); and the other end is connected to the fixing block (7); the side wall of the mounting box (6) is provided with a fixing hole; the fixing block (5) 7) passes through the fixing hole and is slidably connected thereto, the bottom wall of the installation box (6) is provided with a fixing box (12), the fixing box (12) is provided with a second spring (14), a moving block (13) and a limiting column (11), the limiting column (11) passes through the fixing box (12) and is slidably connected thereto, the moving block (13) is on the bottom wall of the installation box (6) and is slidably connected thereto, one end of the second spring (14) is connected to the installation box (6), and the other end is connected to the moving block (13), the limiting column (11) passes through the moving block (13) and the second spring (14), the fixing block (7) is provided with a locking hole, and the limiting column (11) passes through the locking hole.

2. The anti-wear device for a watch display screen according to claim 1, characterized in that: A watch strap (1) is provided at the lower end of the watch body (3), the watch strap (1) is detachably connected to the watch body (3), and a buckle (4) is provided on the watch strap (1), and the buckle (4) is adapted to the watch strap (1).

3. The anti-wear device for a watch display screen according to claim 2, characterized in that: A hand-held rod (10) is provided at one end of the fixing block (7) close to the first spring (8).

4. The anti-wear device for a watch display screen according to claim 3, characterized in that: A pulling block (15) is provided at the lower end of the limiting column (11), and anti-slip grooves are provided on the pulling block (15).

5. The anti-wear device for a watch display screen according to claim 4, characterized in that: The watch strap (1) is made of rubber.

6. The anti-wear device for a watch display screen according to claim 5, characterized in that: The protective cover (2) is made of tempered glass.

7. The anti-wear device for a watch display screen according to claim 6, characterized in that: A telescopic rod (9) is arranged inside the first spring (8), and the telescopic rod (9) passes through the first spring (8). One end of the telescopic rod (9) is connected to the fixing block (7), and the other end is connected to the mounting block (5).

8. The anti-wear device for a watch display screen according to claim 7, characterized in that: The watch body (3) is made of waterproof material.

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