Tool for disassembling and assembling watch pointers

Abstract

The utility model discloses a tool for disassembling and assembling watch pointers, which comprises a bottom plate, a placing groove, a pointer taking device, a bracket and a position adjusting component, the utility model relates to the technical field of watch maintenance tools, the hand taking device is arranged at the top of the manual fine-tuning movable sliding table, so that a watch dial plate is kept stable, and when a watch pointer is disassembled and assembled, the hand taking device is moved more accurately, so that a hand taking rod and a watch pointer shaft can be aligned more quickly and accurately, and the disassembly and assembly efficiency is improved. Therefore, the dismounting accuracy of the watch pointers is ensured, the taking-out or mounting efficiency of the watch pointers is improved, and a larger maintenance operation space is obtained around the watch.

Description

TECHNICAL FIELD

[0001] The utility model relates to watch maintenance tool technical field, concretely is a tool for dismounting and assembling watch pointer. BACKGROUND

[0002] The watch pointer dismounting and assembling tool is a tool for dismounting and assembling the watch pointer in watch maintenance, can easily and conveniently dismount or install the watch pointer, whether it is the replacement damaged pointer or the adjustment pointer position, can provide accurate, reliable support, effectively improves the efficiency and quality of watch maintenance, through the watch is fixed on the top of the adjusting seat, and the watch position is adjusted through the adjusting seat, makes the needle taking rod and watch pointer relative, in prior art, the watch position is adjusted through the adjusting fixed seat at the bottom, and the adjusting precision is poor, easily leads to the needle taking rod and watch pointer shaft misalignment, influences the watch pointer to take out or install efficiency, and the adjusting fixed seat at the bottom of the watch influences the operation space of watch maintenance. SUMMARY

[0003] In view of the defects of the prior art, the utility model provides a tool for dismounting and assembling watch pointer, solves the problems of poor adjusting precision of the existing dismounting tool, easy to lead to the needle taking rod and watch pointer shaft misalignment, influence the watch pointer to take out or install efficiency, and the adjusting fixed seat at the bottom of the watch influences the operation space of watch maintenance.

[0004] To achieve the above object, the utility model discloses the following technical scheme: a tool for dismounting and assembling watch pointer, including bottom plate, the top of bottom plate is seted up and placed the groove, the top of placed groove is provided with needle taking device, one side of needle taking device is installed with support, the side that support is away from needle taking device is provided with position adjusting assembly.

[0005] Preferably, the position adjusting assembly comprises a moving seat, a first adjusting seat, a second adjusting seat and a moving adjusting assembly; the top of the moving seat is fixedly connected with the support, the bottom of the moving seat is slidably connected with the top of the first adjusting seat, the bottom of the first adjusting seat is slidably connected with the top of the second adjusting seat, and the moving adjusting assembly is arranged between the moving seat and the first adjusting seat and between the first adjusting seat and the second adjusting seat.

[0006] Preferably, the mobile adjusting assembly comprises a first fixing base, a second fixing base, a pressing rod, a position adjusting rod, a first scale rod, a second scale rod and an adjusting knob; the first fixing base is provided with two, and is fixedly connected to the side surface of the second adjusting base and the back surface of the first adjusting base respectively; one side of the first fixing base is provided with a second fixing base, and two second fixing bases are fixedly connected to the side surface of the first adjusting base and the back surface of the mobile base respectively; the second fixing base is fixedly connected with the pressing rod on the side close to the first fixing base; the position adjusting rod is screw-connected in the first fixing base, and is connected with the pressing rod in a matched mode; the position adjusting rod is provided with the adjusting knob on the end away from the pressing rod; the first fixing base is provided with the first scale rod on the side close to the adjusting knob; and the adjusting knob is provided with the second scale rod on the side close to the first fixing base, and the second scale rod is sleeved on the outside of the first scale rod.

[0007] Preferably, the mobile adjusting assembly further comprises two tension springs, which are placed in the top grooves of the first adjusting base and the second adjusting base respectively; one end of each of the two tension springs is fixedly connected to the top groove of the first adjusting base and the second adjusting base respectively through a screw; and the other end of each of the two tension springs is fixedly connected to the bottom of the mobile base and the first adjusting base respectively through a screw.

[0008] Preferably, the needle taking device comprises a connecting base, a lifting base, a limiting adjusting rod, a limiting knob, a button, a vertical rod, a compression spring, a positioning knob and a needle taking rod fixing base; the connecting base is installed on the side surface of the support; the bottom of the connecting base is slidingly connected with the lifting base; the lifting base is screw-connected with the limiting adjusting rod in the inside; the limiting adjusting rod is provided with the limiting knob on the top; the lifting base is slidingly connected with the vertical rod on the side away from the connecting base; the vertical rod is provided with the button on the top; the button is connected with the limiting knob in a matched mode; the compression spring is arranged on the outside of the vertical rod; the two ends of the compression spring are abutted against the lifting base and the button respectively; the side surface of the lifting base is screw-connected with the positioning knob; the positioning knob is connected with the vertical rod in a matched mode; and the bottom of the vertical rod is installed with the needle taking rod fixing base.

[0009] Preferably, the bottom of the needle taking rod fixing base is detachably connected with a needle taking rod.

[0010] Preferably, the top of the connecting base is rotatably connected with a lifting adjusting rod through a bearing; and the bottom of the lifting adjusting rod is screw-connected with the inner wall of the lifting base.

[0011] Beneficial effects

[0012] The utility model provides a tool for dismounting and mounting watch pointer. Have the following beneficial effect: the tool for dismounting and mounting watch pointer, through install the needle taking device in the top of manual fine adjustment mobile sliding table, make watch dial keep stable, when dismounting and mounting watch pointer, through more accurate movement to needle taking device, can take needle rod and watch pointer shaft more fast, accurate alignment, and then guarantee the accuracy of watch pointer dismounting, this helps to improve the efficiency of watch pointer taking out or installation, and can make watch around obtain greater maintenance operation space. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is appearance schematic diagram of the utility model;

[0014] Figure 2 It is Figure 1 It is the local amplification diagram of A area in middle;

[0015] Figure 3 It is Figure 1 It is the local amplification diagram of B area in middle;

[0016] Figure 4 It is structure schematic diagram of first fixed seat, position adjusting rod and adjusting knob in the utility model.

[0017] In the drawing: 1, bottom plate; 2, placing groove; 3, needle taking device; 4, support; 5, position adjusting assembly; 51, moving seat; 52, first adjusting seat; 53, second adjusting seat; 54, moving adjusting assembly; 541, first fixed seat; 542, second fixed seat; 543, abutting rod; 544, position adjusting rod; 545, first scale rod; 546, second scale rod; 547, adjusting knob; 548, tension spring; 31, connecting seat; 32, lifting seat; 33, limit adjusting rod; 34, limit knob; 35, button; 36, vertical rod; 37, compression spring; 38, positioning knob; 39, needle taking rod fixed seat; 311, lifting adjusting rod; 391, needle taking rod. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] Through the personnel in the field, the parts in the case are connected in sequence, and the specific connection and operation sequence should be referred to the following working principle, and the detailed connection means is the public technical knowledge in the field, and the following mainly introduces the working principle and process.

[0020] By Figures 1-4 It can be known that the tool for disassembling and assembling watch pointer comprises a bottom plate 1, a placing groove 2 is formed on the top of the bottom plate 1, a needle taking device 3 is arranged on the top of the placing groove 2, a support 4 is installed on one side of the needle taking device 3, and a position adjusting assembly 5 is arranged on the side of the support 4 away from the needle taking device 3.

[0021] In the specific implementation process, it is worth pointing out that the bottom plate 1 is a supporting base of the watch pointer disassembling and assembling tool, the inside of the placing groove 2 is used for placing a watch dial of a watch pointer to be disassembled or placing a fixing structure for supporting the watch dial, and according to actual needs, selection and use can be made, the needle taking device 3 is used for disassembling and assembling the watch pointer, the support 4 is used for connecting and fixing the needle taking device 3 and the position adjusting assembly 5, and the position adjusting assembly 5 is used for moving and adjusting the needle taking device 3 in the horizontal direction and the vertical direction.

[0022] Specifically, the position adjusting assembly 5 comprises a moving seat 51, a first adjusting seat 52, a second adjusting seat 53 and a moving adjusting assembly 54, the top of the moving seat 51 is fixedly connected with the support 4, the bottom of the moving seat 51 is slidably connected with the top of the first adjusting seat 52, the bottom of the first adjusting seat 52 is slidably connected with the top of the second adjusting seat 53, and the moving adjusting assembly 54 is arranged between the moving seat 51 and the first adjusting seat 52 and between the first adjusting seat 52 and the second adjusting seat 53.

[0023] In the specific implementation process, it is worth pointing out that the support 4 is installed on the top of the moving seat 51 and moves synchronously with the moving seat 51, the moving seat 51 is installed on the top of the first adjusting seat 52, the moving adjusting assembly 54 installed between the moving seat 51 and the first adjusting seat 52 can be used for moving and adjusting the moving seat 51 and the support 4 in the horizontal direction, the first adjusting seat 52 is installed on the top of the second adjusting seat 53, and the moving adjusting assembly 54 between the first adjusting seat 52 and the second adjusting seat 53 can be used for moving and adjusting the first adjusting seat 52, the moving seat 51 and the support 4 in the vertical direction.

[0024] Specifically, the mobile adjusting assembly 54 comprises a first fixing seat 541, a second fixing seat 542, a pressing rod 543, a position adjusting rod 544, a first scale rod 545, a second scale rod 546 and an adjusting knob 547, the first fixing seat 541 is provided with two, and is fixedly connected to the side surface of the second adjusting seat 53 and the back surface of the first adjusting seat 52 respectively, one side of the first fixing seat 541 is provided with the second fixing seat 542, the two second fixing seats 542 are fixedly connected to the side surface of the first adjusting seat 52 and the back surface of the mobile seat 51 respectively, the second fixing seat 542 is fixedly connected to the pressing rod 543 on the side close to the first fixing seat 541, the position adjusting rod 544 is screw-connected in the first fixing seat 541, the position adjusting rod 544 is connected with the pressing rod 543 in a matched mode, the position adjusting rod 544 is provided with the adjusting knob 547 on the end away from the pressing rod 543, the first fixing seat 541 is provided with the first scale rod 545 on the side close to the adjusting knob 547, the adjusting knob 547 is provided with the second scale rod 546 on the side close to the first fixing seat 541, and the second scale rod 546 is sleeved on the outside of the first scale rod 545.

[0025] In the specific implementation process, it is worth pointing out that the end of the pressing rod 543 and the position adjusting rod 544 are kept in pressing, the position adjusting rod 544 is moved in the first fixing seat 541 by rotating the adjusting knob 547, the second fixing seat 542 is synchronously moved under the action of the pressing rod 543, the moving distance of the position adjusting rod 544 can be accurately adjusted through the scale marks of the first scale rod 545 and the second scale rod 546, the horizontal movement of the mobile seat 51 and the bracket 4 can be accurately adjusted by rotating the adjusting knob 547 on the back surface of the first adjusting seat 52, and the longitudinal movement of the first adjusting seat 52, the mobile seat 51 and the bracket 4 can be accurately adjusted by rotating the adjusting knob 547 on the side surface of the second adjusting seat 53.

[0026] Specifically, the mobile adjusting assembly 54 further comprises a tension spring 548, the tension spring 548 is provided with two, and is placed in the top groove of the first adjusting seat 52 and the second adjusting seat 53 respectively, one end of the two tension springs 548 is fixedly connected to the top groove of the first adjusting seat 52 and the second adjusting seat 53 respectively through a screw, and the other end of the tension spring 548 is fixedly connected to the bottom of the mobile seat 51 and the first adjusting seat 52 respectively through a screw.

[0027] In the specific implementation process, it is worth pointing out that the tension spring 548 located in the top groove of the first adjusting seat 52 gives the moving seat 51 a lateral tension, so that the abutting rod 543 installed on the moving seat 51 and the position adjusting rod 544 installed on the first adjusting seat 52 are kept in abutment, the tension spring 548 located in the top groove of the second adjusting seat 53 gives the first adjusting seat 52 a longitudinal tension, so that the abutting rod 543 installed on the first adjusting seat 52 and the position adjusting rod 544 installed on the second adjusting seat 53 are kept in abutment, and at the same time, the moving seat 51 or the first adjusting seat 52 can be quickly moved to the side away from the position adjusting rod 544 by pushing it away from the abutting rod 543, and after being released, the elastic force of the tension spring 548 quickly pulls the moving seat 51 or the first adjusting seat 52, so that the abutting rod 543 and the position adjusting rod 544 are abutted again, improving the flexibility of the watch pointer disassembling tool, thereby improving the accuracy and efficiency of the watch pointer disassembling.

[0028] It can be understood that the moving adjusting assembly 54 can also remove the abutting rod 543 and the tension spring 548 structure, and the end of the position adjusting rod 544 is directly rotationally connected with the second fixed seat 542 through a bearing, so that the moving seat 51 or the first adjusting seat 52 can only be moved and controlled by the adjusting knob 547, which can be selected according to actual use requirements.

[0029] Specifically, the needle taking device 3 comprises a connecting seat 31, a lifting seat 32, a limiting adjusting rod 33, a limiting knob 34, a button 35, a vertical rod 36, a compression spring 37, a positioning knob 38 and a needle taking rod fixing seat 39. The connecting seat 31 is installed on the side of the support 4. The bottom of the connecting seat 31 is slidably connected with the lifting seat 32. The inside of the lifting seat 32 is threadedly connected with the limiting adjusting rod 33. The top of the limiting adjusting rod 33 is provided with the limiting knob 34. The lifting seat 32 is slidably connected with the vertical rod 36 on the side away from the connecting seat 31. The top of the vertical rod 36 is provided with the button 35. The button 35 is connected with the limiting knob 34 in cooperation. The compression spring 37 is arranged outside the vertical rod 36. The two ends of the compression spring 37 are abutted with the lifting seat 32 and the button 35 respectively. The side of the lifting seat 32 is threadedly connected with the positioning knob 38. The positioning knob 38 is connected with the vertical rod 36 in cooperation. The bottom of the vertical rod 36 is provided with the needle taking rod fixing seat 39.

[0030] In the specific implementation process, it is particularly worth pointing out that the connecting seat 31 is fixed on the side of the support 4, the lifting seat 32 is installed at the bottom of the connecting seat 31, the compression spring 37 gives the button 35 a spring force away from the lifting seat 32, and under the action of the compression spring 37, the button 35, the vertical rod 36 and the pin taking rod fixing seat 39 are all in the top position. When the pointer needs to be disassembled or installed, the button 35 is pressed downward, the compression spring 37 is compressed, the vertical rod 36 and the pin taking rod fixing seat 39 are moved downward, so as to perform the downward action of the watch pointer disassembly or installation, and the height of the limiting knob 34 is adjusted by rotating the limiting adjustment rod 33. After the button 35 is lowered to a certain height and is limited by the limiting knob 34, the pressing stroke of the button 35 can be limited, and then the lowering height of the pin taking rod fixing seat 39 is controlled, the precision of the watch pointer disassembly and installation is improved, the positioning knob 38 is used for positioning and fixing the vertical rod 36, the end of the positioning knob 38 is abutted against the vertical rod 36 by rotating the positioning knob 38, so that the vertical rod 36 can be fixed at any height, and the use flexibility of the watch pointer disassembly and installation tool is improved.

[0031] Specifically, the bottom of the pin taking rod fixing seat 39 is detachably connected with a pin taking rod 391.

[0032] In the specific implementation process, it is particularly worth pointing out that the pin taking rod 391 is fixed on the bottom of the pin taking rod fixing seat 39 by bolts, so that users can replace pin taking rods 391 of different specifications according to needs, so as to adapt to the disassembly and installation requirements of different types of watch pointers, and improve the adaptability of the watch pointer disassembly and installation tool to different specifications of watch pointers.

[0033] Specifically, the top of the connecting seat 31 is rotatably connected with a lifting adjustment rod 311 through a bearing, and the bottom of the lifting adjustment rod 311 is threadedly connected with the inner wall of the lifting seat 32.

[0034] In the specific implementation process, it is particularly worth pointing out that by rotating the lifting adjustment rod 311, the height of the lifting seat 32 can be adjusted, so that the watch pointer disassembly and installation tool can disassemble and install pointers for watch dials of different thicknesses, and the adaptability of the watch pointer disassembly and installation tool to different specifications of watch dials is improved.

[0035] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0036] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connecting" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited, the above terms in the present application can be understood according to the specific meaning of the above terms by the person skilled in the art according to the specific circumstances.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A tool for disassembling a watch hand, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is provided with a placing groove (2), the top of the placing groove (2) is provided with a needle taking device (3), one side of the needle taking device (3) is provided with a support (4), and the side away from the needle taking device (3) of the support (4) is provided with a position adjusting assembly (5).

2. A tool for removing and replacing a watch hand according to claim 1, wherein: The position adjusting assembly (5) comprises a moving seat (51), a first adjusting seat (52), a second adjusting seat (53) and a moving adjusting assembly (54). The top of the moving seat (51) is fixedly connected with the support (4), the bottom of the moving seat (51) is slidably clamped on the top of the first adjusting seat (52), the bottom of the first adjusting seat (52) is slidably clamped on the top of the second adjusting seat (53), and the moving adjusting assembly (54) is arranged between the moving seat (51) and the first adjusting seat (52) and between the first adjusting seat (52) and the second adjusting seat (53).

3. A tool for removing and replacing a watch hand according to claim 2, wherein: The moving adjusting assembly (54) comprises a first fixed seat (541), a second fixed seat (542), a pressing rod (543), a position adjusting rod (544), a first scale rod (545), a second scale rod (546) and an adjusting knob (547). The first fixed seat (541) is provided with two, which are fixedly connected to the side of the second adjusting seat (53) and the back of the first adjusting seat (52), one side of the first fixed seat (541) is provided with the second fixed seat (542), two second fixed seats (542) are fixedly connected to the side of the first adjusting seat (52) and the back of the moving seat (51), the side close to the first fixed seat (541) of the second fixed seat (542) is fixedly connected with the pressing rod (543), the inside of the first fixed seat (541) is threadedly connected with the position adjusting rod (544), the position adjusting rod (544) is connected with the pressing rod (543) in a matched mode, one end of the position adjusting rod (544) away from the pressing rod (543) is provided with the adjusting knob (547), one side of the first fixed seat (541) close to the adjusting knob (547) is provided with the first scale rod (545), one side of the adjusting knob (547) close to the first fixed seat (541) is provided with the second scale rod (546), and the second scale rod (546) is sleeved on the outside of the first scale rod (545).

4. A tool for removing and replacing a watch hand according to claim 3, wherein: The moving adjusting assembly (54) further comprises two stretching springs (548), which are placed in the top grooves of the first adjusting seat (52) and the second adjusting seat (53), one end of each of the two stretching springs (548) is fixedly connected to the top groove of the first adjusting seat (52) and the second adjusting seat (53) through a screw, and the other end of the stretching spring (548) is fixedly connected to the bottom of the moving seat (51) and the first adjusting seat (52) through a screw.

5. A tool for removing and replacing a watch hand according to claim 1, wherein: The needle taking device (3) comprises a connecting seat (31), a lifting seat (32), a limiting adjusting rod (33), a limiting knob (34), a button (35), a vertical rod (36), a compression spring (37), a positioning knob (38) and a needle taking rod fixing seat (39); The connecting seat (31) is installed on the side of the support (4), the bottom of the connecting seat (31) is slidably connected with the lifting seat (32), the inside of the lifting seat (32) is threadedly connected with the limiting adjusting rod (33), the top of the limiting adjusting rod (33) is provided with the limiting knob (34), the lifting seat (32) is slidably connected with the vertical rod (36) on the side away from the connecting seat (31), the top of the vertical rod (36) is provided with the button (35), the button (35) is connected with the limiting knob (34), the compression spring (37) is arranged outside the vertical rod (36), the two ends of the compression spring (37) are abuttingly connected with the lifting seat (32) and the button (35) respectively, the side of the lifting seat (32) is threadedly connected with the positioning knob (38), the positioning knob (38) is connected with the vertical rod (36), and the bottom of the vertical rod (36) is provided with the needle taking rod fixing seat (39).

6. A tool for removing and replacing a watch hand according to claim 5, wherein: The bottom of the needle taking rod fixing seat (39) is detachably connected with a needle taking rod (391).

7. A tool for removing and replacing a watch hand according to claim 5, wherein: The top of the connecting seat (31) is rotatably connected with the lifting adjusting rod (311) through a bearing, and the bottom of the lifting adjusting rod (311) is threadedly connected with the inner wall of the lifting seat (32).

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