A watch pointer rotation detection device

Abstract

The utility model discloses a watch pointer rotation detection device, which belongs to the field of watch detection technology, including a calibrator bracket, the top of which is slidably connected with a positioning plate, the bottom of which is fixedly connected with a limiting sleeve, the inner wall of which is fixedly connected with a first spring, one end of which is fixedly connected with an extension plate, the outer wall of the extension plate is fitted with the inner wall of the limiting sleeve, and the bottom of the extension plate is fixedly connected with a bottom plate. The placement of the watch strap is achieved by the coordinated use of the calibrator bracket, the positioning plate, the limiting sleeve, the fixing sleeve, the first spring, the extension plate and the bottom plate. When the user needs to detect the watch, the bottom plate can be used to support the watch strap to prevent the watch strap from affecting the detection result. At the same time, the first telescopic rod, the second spring and the clamping plate are used to fix the watch strap to prevent the shaking of the watch strap from affecting the detection result when the calibrator bracket rotates.

Description

Technical Field

[0001] The utility model belongs to the technical field of watch detection, and in particular relates to a watch pointer rotation detection device. Background Art

[0002] A watch hand rotation detection device is a device used to detect the movement and position of a watch hand in order to ensure that the watch operates properly and displays time accurately;

[0003] The rotation detection of the watch hands is to ensure the normal operation and accurate display of time of the watch. Generally, a mechanical watch detector is used for detection. During the detection process, the dial of the watch is clamped and positioned by the detector bracket to facilitate the detection. However, the watch generally includes a dial and a strap, and the strap and dial of some watches may be difficult to remove. Therefore, during the detection, the active strap may affect the detection result. At the same time, the detection is generally carried out in multiple directions. When the detector bracket holding the dial rotates, the falling strap may drive the detector bracket to rotate, thereby affecting the accuracy of the detection result;

[0004] In order to solve the above problems, a watch hand rotation detection device is proposed in the present application. Utility Model Content

[0005] In view of the problems in the related art, the utility model proposes a watch pointer rotation detection device to overcome the above technical problems existing in the existing related art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A watch pointer rotation detection device comprises a calibrator bracket, the top of the calibrator bracket is slidably connected with a positioning plate, the bottom of the calibrator bracket is fixedly connected with a limiting sleeve, the inner wall of the limiting sleeve is fixedly connected with a first spring, one end of the first spring is fixedly connected with an extension plate, the outer wall of the extension plate is fitted with the inner wall of the limiting sleeve, the bottom of the extension plate is fixedly connected with a base plate, the top of the base plate is fixedly connected with a fixing block, the fixing block is rotatably connected with a fixing plate, the bottom of the calibrator bracket is fixedly connected with a fixing sleeve, the top outer wall of the fixing plate is fitted with the inner wall of the fixing sleeve, the top of the base plate is fixedly connected with a first telescopic rod, the telescopic end of the first telescopic rod is fixedly connected with a clamping plate, the top of the base plate is fixedly connected with a second spring, and the top of the second spring is fixedly connected to the bottom of the clamping plate.

[0008] Preferably, a fixing hole is provided on the side wall of the calibrator bracket, and the calibrator bracket is movably connected to a fixing rod through the fixing hole, a round block is fixedly connected to the fixing rod, and a second telescopic rod is fixedly connected to the bottom of the round block, and a limiting hole is provided on the top of the base of the calibrator bracket, and the outer wall of the telescopic end of the second telescopic rod is mutually engaged with the limiting hole provided in the calibrator bracket.

[0009] By setting the fixing hole, the fixing rod, the round block, the second telescopic rod and the limit hole, the calibrator bracket is fixed, so as to avoid the calibrator bracket rotating when the watch is tested and affecting the test result.

[0010] Preferably, a limiting groove is provided inside the limiting sleeve, and the outer wall of the first spring fits in the limiting groove provided in the limiting sleeve.

[0011] By setting a limiting groove, the first spring is limited, and the limiting groove is used to limit the first spring, thereby preventing the first spring from bending when the bottom plate is stretched, thereby preventing the bending of the first spring from affecting the fixing effect of the watch strap.

[0012] Preferably, a disc is fixedly connected to the outer wall of the telescopic end of the second telescopic rod.

[0013] By arranging the disc, the second telescopic rod can be pulled, thereby facilitating the replacement of the angle of the calibrator bracket.

[0014] Preferably, a suction cup is fixedly connected to the bottom of the base of the calibrator bracket.

[0015] The suction cup is provided to fix the calibrator bracket, thereby preventing the calibrator bracket from being damaged or affecting the detection effect of the watch after being tipped over.

[0016] Preferably, one side of the positioning plate is in contact with the protective pad.

[0017] The protective pad is provided to protect the dial, thereby preventing the positioning plate from causing damage to the dial when clamping and positioning the dial.

[0018] Preferably, a limit rod is fixedly connected to the top of the calibrator bracket, and the positioning plate is slidably connected to the limit rod.

[0019] By setting the limiting rod, the positioning plate and the spring are limited, thereby avoiding affecting the clamping and positioning of the dial.

[0020] Preferably, a vertical plate is fixedly connected to the top of the bottom plate, and one side of the vertical plate is in contact with one side of the fixed plate.

[0021] By setting the vertical plate, the fixed plate can be limited to avoid affecting the efficiency of the detection.

[0022] In summary, the technical effects and advantages of the utility model are as follows:

[0023] The placement of the watch strap is achieved through the coordinated use of the calibrator bracket, the positioning plate, the limit sleeve, the fixing sleeve, the first spring, the extension plate and the base plate. When the user needs to test the watch, the watch strap can be supported by the base plate to prevent the watch strap from affecting the test result. At the same time, the watch strap is fixed by the first telescopic rod, the second spring and the clamping plate to prevent the shaking of the watch strap from affecting the test result when the calibrator bracket rotates.

[0024] The calibrator bracket is fixed by the mutual cooperation of the fixing hole, the fixing rod, the round block, the second telescopic rod and the limiting hole. After the calibrator bracket is rotated, the fixing rod is clamped into the inside of the fixing hole, and then the second telescopic rod is clamped into the inside of the limiting hole, thereby fixing the calibrator bracket to avoid the calibrator bracket rotating when the watch is tested, which affects the test result. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the limit sleeve and its related parts of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the clamping plate and its related parts of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the round block and its related parts of the utility model.

[0029] In the figure:

[0030] 1. Calibrator bracket; 2. Positioning plate; 3. Limiting sleeve; 4. Fixing sleeve; 5. First spring; 6. Extension plate; 7. Bottom plate; 8. Fixing block; 9. Fixing plate; 10. First telescopic rod; 11. Second spring; 12. Clamping plate; 13. Round block; 14. Second telescopic rod; 15. Fixing hole; 16. Fixing rod; 17. Limiting hole; 18. Limiting groove; 19. Disc; 20. Suction cup; 21. Limiting rod; 22. Protective pad; 23. Vertical plate. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] Reference Figure 1-3A watch pointer rotation detection device includes a calibrator bracket 1. The calibrator bracket 1 is a bracket of a watch detector. The watch detector is used by placing the watch on the bracket and then adjusting the plastic component as needed to gently fix it in place. The calibrator bracket 1 includes components such as a bracket and a sound guide plate. The top of the calibrator bracket 1 is slidably connected with a positioning plate 2. The positioning plate 2 is used to clamp and position the dial to prevent the watch detector from shaking or sliding when detecting the watch, thereby avoiding affecting the detection result and efficiency, and further avoiding causing economic losses to the user. The bottom of the calibrator bracket 1 is fixedly connected to a limiting sleeve 3, and the inner wall of the limiting sleeve 3 is fixedly connected to a first A spring 5, a limiting sleeve 3 is used to fix the first spring 5, and at the same time to limit the first spring 5 to avoid damage to the first spring 5 during tension or compression. One end of the first spring 5 is fixedly connected to an extension plate 6. The first spring 5 is used to achieve telescoping and sliding of the extension plate 6, so that when the extension plate 6 is pulled, the extension plate 6 can be returned to its original position by the first spring 5, thereby avoiding affecting the use of the device. The outer wall of the extension plate 6 is fitted with the inner wall of the limiting sleeve 3, and the limiting sleeve 3 is used to limit the extension plate 6 to avoid the extension plate 6 from deflecting and avoiding the extension plate 6 from being pulled too long, thereby avoiding the extension plate 6 from pulling and causing the first spring 6 to be pulled too long. 5 is damaged, the bottom of the extension plate 6 is fixedly connected with a bottom plate 7, the bottom plate 7 is used to place the watch strap, the top of the bottom plate 7 is fixedly connected with a fixing block 8, the bottom plate 7 is used to connect and support the fixing block 8, so that the user can drive the fixing block 8 to move when pulling the extension plate 6, and the fixing block 8 is used to realize the rotation of the fixing plate 9, and the bottom of the calibrator bracket 1 is fixedly connected with a fixing sleeve 4, the top outer wall of the fixing plate 9 is in contact with the inner wall of the fixing sleeve 4, and the fixing plate 9 and the inside of the fixing sleeve 4 are connected to the fixing plate 9, The strap can be limited to avoid the shaking of the strap when the watch detector detects the watch, which affects the detection result of the watch detector, thereby avoiding affecting the calibration of the rotation of the watch pointer. Yes, a first telescopic rod 10 is fixedly connected to the top of the base plate 7, and a clamping plate 12 is fixedly connected to the telescopic end of the first telescopic rod 10. The first telescopic rod 10 is used for the extension and retraction of the clamping plate 12, so as to facilitate the placement of watch straps of different thicknesses, thereby avoiding the watch straps from shaking and affecting the detection results of the watch detector. A second spring 11 is fixedly connected to the top of the base plate 7, and the second spring 11 is sleeved on the outside of the first telescopic rod 10. The second spring 11 is used to support and provide thrust to the clamping plate 12, thereby clamping watch straps of different thicknesses, thereby avoiding the watch straps from shaking and affecting the detection results when the watch detection angles are different. The top of the second spring 11 is fixedly connected to the bottom of the clamping plate 12.

[0033] Reference Figure 1 and Figure 4The side wall of the calibration instrument bracket 1 is provided with a fixing hole 15, and the calibration instrument bracket 1 is movably connected with a fixing rod 16 through the fixing hole 15. The fixing hole 15 is used to connect the fixing rod 16. At the same time, the number of the fixing holes 15 is greater than the number of the fixing rods 16, so that the fixing rod 16 is conveniently fixedly connected with a round block 13. The fixing rod 16 is used to connect the round block 13 to the top of the calibration instrument bracket 1, so that the bottom of the round block 13 is fixedly connected with a second telescopic rod 14, and the round block 13 is used to fix the second telescopic rod 14. At the same time, the round block 13 links the second telescopic rod 14 with the fixing rod 16, so that when the watch When it is necessary to change to a different angle for detection, it can be fixed by the round block 13. A limit hole 17 is opened on the top of the base of the calibrator bracket 1. The outer wall of the telescopic end of the second telescopic rod 14 is mutually clamped with the limit hole 17 opened in the calibrator bracket 1. The second telescopic rod 14 is clamped to the inside of the limit hole 17 to fix the round block 13. When the round block 13 is fixed, the calibrator bracket 1 is fixed, so as to avoid the rotation of the calibrator bracket 1 when the watch is detected at different angles, thereby avoiding affecting the detection efficiency and further avoiding damage to the watch and economic loss.

[0034] Reference Figure 3 A limiting groove 18 is provided inside the limiting sleeve 3, and the outer wall of the first spring 5 is fitted with the limiting groove 18 provided in the limiting sleeve 3. The limiting groove 18 is used to limit the first spring 5. The limiting groove 18 is used to limit the first spring 5, thereby preventing the first spring 5 from bending when the bottom plate 7 is stretched, thereby preventing the bending of the first spring 5 from affecting the fixing effect of the watch strap, thereby preventing damage to the first spring 5 from affecting the clamping effect of the clamping plate 12 on the watch strap, thereby preventing the shaking of the watch strap from affecting the detection result.

[0035] Reference Figure 4 The outer wall of the telescopic end of the second telescopic rod 14 is fixedly connected with a disc 19, and the disc 19 is used to pull the second telescopic rod 14. The user can use the disc 19 to more conveniently pull the telescopic end of the second telescopic rod 14 out of the range of the limiting hole 17, thereby facilitating the change of the angle of the calibrator bracket 1, thereby improving the user's clamping efficiency of the watch.

[0036] Reference Figure 1 A suction cup 20 is fixedly connected to the bottom of the base of the calibrator bracket 1. The suction cup 20 is used to fix the calibrator bracket 1. The calibrator bracket 1 is adsorbed to the desktop by the suction cup 20 to prevent the calibrator bracket 1 from tipping over, thereby preventing the calibrator bracket 1 from being damaged after tipping over or affecting the detection effect of the watch, thereby avoiding affecting the detection efficiency.

[0037] Reference Figure 1One side of the positioning plate 2 is fitted with a protective pad 22, and the protective pad 22 is used to protect the dial, so as to prevent the positioning plate 2 from damaging the dial when clamping and positioning the dial, thereby preventing the damage to the dial from affecting the detection of the rotation of the watch hands, thereby avoiding economic losses to the user.

[0038] Reference Figure 1 The top of the calibrator bracket 1 is fixedly connected with a limit rod 21, and the positioning plate 2 is slidably connected to the limit rod 21. The limit rod 21 is used to limit the positioning plate 2 and the spring, so as to avoid the spring from bending when the positioning plate 2 is clamped and positioned, thereby avoiding affecting the clamping and positioning of the dial, and further avoiding affecting the detection effect of the watch detector on the watch.

[0039] Reference Figure 3 A vertical plate 23 is fixedly connected to the top of the bottom plate 7, and one side of the vertical plate 23 is in contact with one side of the fixed plate 9. The vertical plate 23 is used to limit the fixed plate 9. When the fixed plate 9 is flipped, it can be positioned by the vertical plate 23 to avoid the flipping of the fixed plate 9 and the occurrence of different alignment. This makes it convenient for the fixed plate 9 to be clipped into the interior of the fixed sleeve 4, thereby avoiding affecting the efficiency of the detection.

[0040] Working principle:

[0041] The user places the watch on the calibrator bracket 1, and positions and clamps the dial through the positioning plate 2, so as to avoid shaking or sliding of the hand when the watch detector is detecting the watch, thereby avoiding affecting the detection result and efficiency, and further avoiding economic losses to the user. The extension plate 6 and the fixing plate 9 are moved by pulling the bottom plate 7, and the fixing plate 9 is turned over after the movement, so that the strap can be placed inside the bottom plate 7, and the clamping plate 12 above the bottom plate 7, the second spring 11 and the first telescopic rod 10 are used in combination to fix the strap, so as to avoid shaking. Influence on the detection result of the watch. When detecting the watch, generally multiple directions are tested. When adjusting the direction of the calibrator bracket 1, the second telescopic rod 14 can be pulled by the disk 19, so that the second telescopic rod 14 is out of the range of the limiting hole 17 and then the fixing rod 16 is out of the range of the fixing hole 15. After the angle of the calibrator bracket 1 is adjusted, the fixing rod 16 is clamped into the inside of the fixing hole 15 and the second telescopic rod 14 is clamped into the inside of the limiting hole 17, so as to realize the second telescopic rod 14 positioning the angle of the calibrator bracket 1, thereby avoiding shaking when detecting the dial and affecting the detection result.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A watch pointer rotation detection device, comprising a watch calibrator support (1), characterized in that: The top of the calibrating instrument bracket (1) is slidably connected to a positioning plate (2), the bottom of the calibrating instrument bracket (1) is fixedly connected to a limiting sleeve (3), the inner wall of the limiting sleeve (3) is fixedly connected to a first spring (5), one end of the first spring (5) is fixedly connected to an extension plate (6), the outer wall of the extension plate (6) is in contact with the inner wall of the limiting sleeve (3), the bottom of the extension plate (6) is fixedly connected to a bottom plate (7), the top of the bottom plate (7) is fixedly connected to a fixing block (8), and the fixing block ( 8) is rotatably connected to a fixing plate (9), the bottom of the calibrator bracket (1) is fixedly connected to a fixing sleeve (4), the top outer wall of the fixing plate (9) is in contact with the inner wall of the fixing sleeve (4), the top of the base plate (7) is fixedly connected to a first telescopic rod (10), the telescopic end of the first telescopic rod (10) is fixedly connected to a clamping plate (12), the top of the base plate (7) is fixedly connected to a second spring (11), and the top of the second spring (11) is fixedly connected to the bottom of the clamping plate (12).

2. A watch hand rotation detection device according to claim 1, characterized in that: A fixing hole (15) is provided on the side wall of the calibrating instrument bracket (1), and the calibrating instrument bracket (1) is movably connected to a fixing rod (16) through the fixing hole (15). A round block (13) is fixedly connected to the fixing rod (16), and a second telescopic rod (14) is fixedly connected to the bottom of the round block (13). A limiting hole (17) is provided on the top of the base of the calibrating instrument bracket (1), and the outer wall of the telescopic end of the second telescopic rod (14) is mutually engaged with the limiting hole (17) provided on the calibrating instrument bracket (1).

3. A watch hand rotation detection device according to claim 1, characterized in that: A limiting groove (18) is provided inside the limiting sleeve (3), and the outer wall of the first spring (5) fits in the limiting groove (18) provided in the limiting sleeve (3).

4. A watch hand rotation detection device according to claim 2, characterized in that: A disc (19) is fixedly connected to the outer wall of the telescopic end of the second telescopic rod (14).

5. A watch hand rotation detection device according to claim 1, characterized in that: A suction cup (20) is fixedly connected to the bottom of the base of the calibrator bracket (1).

6. A watch hand rotation detection device according to claim 1, characterized in that: One side of the positioning plate (2) is in contact with the protective pad (22).

7. A watch hand rotation detection device according to claim 1, characterized in that: The top of the calibration instrument bracket (1) is fixedly connected to a limit rod (21), and the positioning plate (2) is slidably connected to the limit rod (21).

8. A watch hand rotation detection device according to claim 1, characterized in that: The top of the bottom plate (7) is fixedly connected to a vertical plate (23), and one side of the vertical plate (23) is in contact with one side of the fixed plate (9).

Images