CN218978208U

CN218978208U - But quick replacement watchband's mechanical wrist-watch

Info

Publication number: CN218978208U
Application number: CN202222109092.XU
Authority: CN
Inventors: 雷金良
Original assignee: Shenzhen Zhongke Tuoying Technology Co ltd
Current assignee: Shenzhen Zhongke Tuoying Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-05-09
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a mechanical watch capable of quickly replacing a watchband, and relates to the technical field of mechanical watches, comprising a watch plate, wherein connecting seats are fixedly connected to the outer surfaces of two sides of the watch plate, watchband bodies are arranged on the inner side surfaces of the two connecting seats, and mounting grooves are formed in the inner side surfaces of the two connecting seats; according to the utility model, an operator rotates the driving knob under the action of the adjusting mechanism, and can drive the two guide plates to slide along the clamping grooves in opposite directions through the threaded rods so as to push the clamping rods out of the clamping grooves, and then the watchband is taken out of the connecting seat, so that the disassembly of the watchband can be completed, the operation is simple and quick, the installation can be completed only by stirring the two clamping rods and pushing the inner side surface of the connecting seat when the watchband body is replaced and installed under the action of the clamping mechanism, the rapid replacement of the watchband is facilitated, unnecessary complicated steps are reduced, and the practicability of the device is improved.

Description

But quick replacement watchband's mechanical wrist-watch

Technical Field

The utility model relates to the technical field of mechanical watches, in particular to a mechanical watch with a watchband capable of being replaced quickly.

Background

Mechanical tables can be generally divided into two types: the power source of the mechanical watch is that the spiral spring in the movement is used as power to drive the gear to push the watch needle, the manual mechanical watch, the winding movement is used to wind the main spiral spring in the watch movement by rotating the crown of the watch, the spiral spring is completely discharged to push the gear to run, and the pointer is pushed to run;

the watchband of the mechanical watch is generally of a detachable design, so that on one hand, a user can conveniently replace the watchband of the mechanical watch so as to adapt to different occasions for use, and on the other hand, a worker can conveniently repair and maintain the mechanical watch, but the watchband in the prior art is troublesome in disassembly and needs to be disassembled by means of a specific tool, and the efficiency of replacing or maintaining the watchband is delayed;

therefore, there is a need to design a mechanical watch with a quick-change wristband to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a mechanical watch capable of quickly replacing a watchband.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a but quick replacement watchband's mechanical wrist-watch, includes the dial plate, the equal fixedly connected with connecting seat of both sides surface of dial plate, two the medial surface of connecting seat all is provided with the watchband body, two the mounting groove has all been seted up to the medial surface of connecting seat, two the block groove has all been seted up to the medial surface that the connecting seat is relative, two link up the groove has all been seted up between block groove and the mounting groove, two the medial surface of connecting seat all is provided with adjustment mechanism, two the tip both sides side of watchband body all is provided with block mechanism.

Preferably, the adjusting mechanism comprises a threaded rod, the threaded rod is rotationally connected to the inner side face of the mounting groove, sleeve seats are respectively sleeved on the outer surfaces of the two ends of the threaded rod, guide plates are respectively and slidably connected to the inner side faces of the clamping grooves, connecting rods are fixedly connected between the outer surfaces of the guide plates and the outer surfaces of the two sleeve seats respectively, push rods are respectively and fixedly connected to the opposite side faces of the guide plates, a torsion spring is arranged on the outer surface of one end of the threaded rod, and the other end of the threaded rod penetrates through the side faces of the connecting seats and is fixedly connected with a driving knob.

Preferably, the clamping mechanism comprises a mounting hole, the mounting hole is formed in the side face of the end portion of the watchband body, the inner side face of the mounting hole is connected with a clamping rod in a sliding mode, and a supporting spring is arranged between the side face of the clamping rod and the inner side face of the mounting hole.

Preferably, the thread direction of the outer surfaces of the two ends of the threaded rod is opposite, one end of the torsion spring is fixedly connected with the inner side surface of the mounting groove, the other end of the torsion spring is fixedly connected with the outer surface of the threaded rod, and the outer surface of the guide plate is attached to the inner side surface of the clamping groove.

Preferably, the outer surface of the clamping rod is attached to the inner side surface of the clamping groove, and the end part of the clamping rod is provided with an inclined surface.

Preferably, an outer surface of the watch dial is provided with an adjusting knob.

The utility model has the following beneficial effects:

1. through setting up connecting seat and adjustment mechanism, the operator rotates the drive knob under adjustment mechanism's effect and can drive two deflector and slide along the block groove to opposite direction through the threaded rod to release the inside of block groove with the block pole, take out the connecting seat with the watchband afterwards and can accomplish the dismantlement to the watchband, easy operation and quick;

2. through setting up watchband body and block mechanism, only need stir two block poles and push the medial surface of connecting seat and can accomplish the installation when changing the installation to the watchband body under block mechanism's effect, be convenient for carry out quick change to the watchband, reduced unnecessary loaded down with trivial details step, increased the practicality of device.

Drawings

Fig. 1 is a schematic structural view of a mechanical watch with a watchband capable of being quickly replaced according to the present utility model;

fig. 2 is a schematic diagram of the internal structure of a connecting base of a mechanical watch with a quickly replaceable watchband according to the present utility model;

FIG. 3 is a schematic view of the structure of the mechanical wristwatch of FIG. 1 with a quickly replaceable wristband according to the present utility model;

in the figure: 1 watch face, 2 connecting seats, 3 watchband body, 4 mounting groove, 5 clamping groove, 6 through groove, 7 adjustment mechanism, 71 threaded rod, 72 cover seats, 73 deflector, 74 connecting rod, 75 push rod, 76 torsional spring, 77 drive knob, 8 adjust knob, 9 clamping mechanism, 91 mounting hole, 92 clamping rod, 93 supporting spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a mechanical watch capable of quickly replacing watchbands comprises a watch plate 1, wherein the outer surfaces of two sides of the watch plate 1 are fixedly connected with connecting seats 2, the inner side surfaces of the two connecting seats 2 are respectively provided with a watchband body 3, the inner side surfaces of the two connecting seats 2 are respectively provided with a mounting groove 4, the inner side surfaces of the two connecting seats 2 opposite to each other are respectively provided with a clamping groove 5, a through groove 6 is respectively arranged between the two clamping grooves 5 and the mounting groove 4, the inner side surfaces of the two connecting seats 2 are respectively provided with an adjusting mechanism 7, each adjusting mechanism 7 comprises a threaded rod 71, the threaded rods 71 are rotationally connected with the inner side surfaces of the mounting grooves 4, the thread directions of the outer surfaces of two ends of the threaded rods 71 are opposite, the outer surfaces of the two ends of the threaded rods 71 are respectively sleeved with a sleeve joint seat 72, the inner side surfaces of the two clamping grooves 5 are respectively and slidably connected with a guide plate 73, the outer surfaces of the guide plate 73 is attached to the inner side surfaces of the clamping grooves 5, the outer surfaces of the two guide plates 73 are fixedly connected with a connecting rod 74 respectively between the outer surfaces of the two sleeve connecting seats 72, the opposite side surfaces of the two guide plates 73 are fixedly connected with a push rod 75, the outer surface of one end of the threaded rod 71 is provided with a torsion spring 76, one end of the torsion spring 76 is fixedly connected with the inner side surface of the mounting groove 4, the other end of the torsion spring is fixedly connected with the outer surface of the threaded rod 71, the other end of the threaded rod 71 penetrates through the side surface of the connecting seat 2 and is fixedly connected with a driving knob 77, an operator can rotate the driving knob 77 under the action of the adjusting mechanism 7 to drive the two guide plates 73 to slide along the clamping groove 5 in opposite directions through the threaded rod 71 so as to push the clamping rod 92 out of the clamping groove 5, then the watchband is taken out of the connecting seat 2 to complete the disassembly of the watchband, the two end side surfaces of the two watchband bodies 3 are provided with clamping mechanisms 9, the clamping mechanism 9 comprises a mounting hole 91, the mounting hole 91 is formed in the side face of the end portion of the watchband body 3, the inner side face of the mounting hole 91 is slidably connected with a clamping rod 92, the outer surface of the clamping rod 92 is attached to the inner side face of the clamping groove 5, the end portion of the clamping rod 92 is set to be an inclined plane, a supporting spring 93 is arranged between the side face of the clamping rod 92 and the inner side face of the mounting hole 91, only the inner side faces of the connecting seat 2 are required to be stirred and pushed when the watchband body 3 is replaced and mounted under the action of the clamping mechanism 9, the mounting can be completed, the watchband is convenient to replace rapidly, unnecessary complicated steps are reduced, the practicality of the device is improved, and the outer surface of the watch disc 1 is provided with an adjusting knob 8.

The specific working principle of the utility model is as follows:

when the mechanical watch is used, a user can adjust functions on the watch dial 1 through the adjusting knob 8 on the outer surface of the watch dial 1, if the watch band body 3 needs to be replaced, the operator can rotate the driving knob 77 on the side surface of the connecting seat 2 to drive the threaded rod 71 on the inner side surface of the mounting groove 4 to rotate, when the threaded rod 71 rotates, as the directions of threads on the outer surfaces of the two ends of the threaded rod 71 are opposite, the threaded rod 71 can drive the two sleeve joints 72 to slide reversely along the inner side surface of the mounting groove 4 when rotating, so that the two guide plates 73 move along the clamping groove 5 in opposite directions under the action of the connecting rod 74, the clamping rod 92 on the inner side surface of the clamping groove 5 is pushed out of the clamping groove 5 through the push rod 75, then the worker can directly take out the watch band body 3 from the connecting seat 2, and when the worker releases the driving knob 77, the threaded rod 71 reversely rotates under the action of the torsion spring 76 to reset the two guide plates 73;

when the watchband body 3 is mounted, an operator only needs to push the two clamping rods 92 at the end parts into the mounting holes 91, then the end parts of the watchband body 3 are aligned with the inner side surfaces of the connecting seat 2 to push, when the clamping rods 92 are pushed to be opposite to the clamping grooves 5, the clamping rods 92 slide into the clamping grooves 5 under the action of the supporting springs 93 to fix the watchband body 3.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. But machinery wrist-watch of quick replacement watchband, including wrist-watch dish (1), its characterized in that, the equal fixedly connected with connecting seat (2) of both sides surface of wrist-watch dish (1), two the medial surface of connecting seat (2) all is provided with watchband body (3), two mounting groove (4) have all been seted up to the medial surface of connecting seat (2), two clamping groove (5) have all been seted up to the medial surface that connecting seat (2) is relative, two link up groove (6) have all been seted up between clamping groove (5) and mounting groove (4), two the medial surface of connecting seat (2) all is provided with adjustment mechanism (7), two tip both sides side of watchband body (3) all is provided with clamping mechanism (9).

2. The mechanical watch with the watchband capable of being replaced quickly according to claim 1, wherein the adjusting mechanism (7) comprises a threaded rod (71), the threaded rod (71) is rotationally connected to the inner side face of the mounting groove (4), sleeve bases (72) are sleeved on the outer surfaces of two ends of the threaded rod (71), guide plates (73) are slidably connected to the inner side faces of the two clamping grooves (5), connecting rods (74) are fixedly connected between the outer surfaces of the two guide plates (73) and the outer surfaces of the two sleeve bases (72), push rods (75) are fixedly connected to the opposite side faces of the two guide plates (73), torsion springs (76) are arranged on the outer surfaces of one ends of the threaded rod (71), and the other ends of the threaded rod (71) penetrate through the side faces of the connecting bases (2) and are fixedly connected with driving knobs (77).

3. The mechanical watch with the quickly replaceable watchband according to claim 1, wherein the clamping mechanism (9) comprises a mounting hole (91), the mounting hole (91) is formed in the side face of the end portion of the watchband body (3), the inner side face of the mounting hole (91) is slidably connected with a clamping rod (92), and a supporting spring (93) is arranged between the side face of the clamping rod (92) and the inner side face of the mounting hole (91).

4. The mechanical watch with the quickly replaceable watchband according to claim 2, wherein the directions of threads on the outer surfaces of the two ends of the threaded rod (71) are opposite, one end of the torsion spring (76) is fixedly connected with the inner side surface of the mounting groove (4) and the other end of the torsion spring is fixedly connected with the outer surface of the threaded rod (71), and the outer surface of the guide plate (73) is attached to the inner side surface of the clamping groove (5).

5. A mechanical watch with a quick-change wristband according to claim 3, characterized in that the outer surface of the engaging rod (92) is attached to the inner surface of the engaging groove (5), and the end of the engaging rod (92) is provided as an inclined surface.

6. A mechanical watch with a quick-change wristband according to claim 1, characterized in that the outer surface of the watch dial (1) is provided with an adjusting knob (8).