CN216772208U - Watch adjusting tool - Google Patents

Abstract

The application provides a wrist-watch timing instrument relates to wrist-watch timing field. The watch tuning tool includes: fixed handle, pointer subassembly, movable handle, coupling assembling and timing head subassembly, fixed handle one end is passed through coupling assembling with the movable handle rotates to be connected, the movable handle is kept away from the tip installation of fixed handle the timing head subassembly, the pointer subassembly includes pointer and calibrated scale, fixed handle is close to the tip side-mounting of movable handle the pointer, the movable handle is close to the top installation of fixed handle the calibrated scale, the calibrated scale can be followed the rotation of movable handle and relative the pointer rotates to will follow the movable handle rotates and rotates the turned angle of timing head subassembly shows. The rotation angle of the adjusting head component can be displayed at the pointer component, so that a user can conveniently control the adjusting head component to rotate a specific angle during adjusting, and the purpose of quickly adjusting the watch is achieved.

Description

Watch adjusting tool

Technical Field

The application relates to a wrist-watch timing field especially relates to a wrist-watch timing instrument.

Background

Existing mechanical watches rely on the periodic oscillation of a balance spring to maintain precise and regular continuous movement of the watch to meter time. The watch moves at a speed which is adjusted by adjusting the length of the hairspring through the speed pin component. When a user finds that the time of the mechanical watch exceeds a normal range in use, the shell is generally disassembled by a professional, the hairspring is changed by adjusting the speed pin, so that the speed of the mechanical watch during travel is adjusted by changing the rigidity and the vibration period of the hairspring, and the inexperienced user can easily damage the whole hairspring by misoperation during self-operation and adjustment.

The traditional watch travel time speed adjusting tool mostly uses tweezers, screwdrivers and the like for assembling or repairing watches, and in recent years, a fork type tool is used for adjusting, but long-term training or skilled workers are needed to control the travel time precision of the watch within a few seconds, so that the difficulty of travel time adjustment of the watch is greatly improved. Therefore, it is desirable to design a watch adjustment tool, which can visually display the watch adjustment process and can complete the adjustment process without long-term training and skilled operation.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a watch adjusting tool to overcome the shortcomings of the prior art.

The utility model provides the following technical scheme:

in a first aspect, a watch tuning tool is provided, comprising: fixed handle, pointer subassembly, movable handle, coupling assembling and timing head subassembly, fixed handle one end is passed through coupling assembling with the movable handle rotates to be connected, the movable handle is kept away from the tip installation of fixed handle the timing head subassembly, the pointer subassembly includes pointer and calibrated scale, fixed handle is close to the tip side-mounting of movable handle the pointer, the movable handle is close to the top installation of fixed handle the calibrated scale, the calibrated scale can be followed the rotation of movable handle and relative the pointer rotates to will follow the movable handle rotates and rotates the turned angle of timing head subassembly shows.

With reference to the first aspect, in a possible implementation manner, the fixed handle includes a handle rod and a handle cap, the handle rod is connected to the movable handle in a rotating manner through the connection assembly, the handle rod is far away from the end portion of the movable handle, the handle cap is installed on the end portion of the movable handle, and the diameter of the handle cap is larger than the rod diameter of the handle rod.

With reference to the first aspect, in one possible implementation, a plane in which the pointer rotates relative to the dial is parallel to a plane in which the dial is located.

With reference to the first aspect, in one possible implementation manner, the movable handle comprises a movable rod and a disc, the movable rod is installed near the end of the fixed handle, one end of the fixed handle is rotatably connected with the disc through the connecting assembly, and the dial is installed on the end face of the disc near the fixed handle.

With reference to the first aspect, in one possible embodiment, the side surface of the movable rod is provided with an anti-slip pattern.

With reference to the first aspect, in a possible implementation manner, the connection assembly includes a connection rod and a spring, the end of the movable handle is provided with a first blind hole, one end of the connection rod is fixed to the end of the fixed handle, the other end of the connection rod is inserted into the first blind hole and is rotatably connected with the movable handle, the spring is fixedly installed in the first blind hole, and the end of the spring is in contact fit with the connection rod.

With reference to the first aspect, in a possible implementation manner, the tuning head assembly includes a tuning head and a threaded sleeve, a second blind hole is formed in an end portion, away from the fixed handle, of the movable handle, the tuning head is inserted and matched in the second blind hole, an external thread is arranged on a side surface of the movable handle, an internal thread is arranged on an inner wall of the threaded sleeve, and the threaded sleeve is in threaded fit connection with the movable handle so as to fix the tuning head in the second blind hole.

With reference to the first aspect, in a possible implementation manner, a protrusion is disposed on a side surface of the middle portion of the adjusting head, the end portion of the movable handle corresponds to the protrusion and is of an inward concave structure, and the protrusion can be clamped and fixed in the inward concave structure by the threaded sleeve.

With reference to the first aspect, in a possible implementation manner, the tuning head is provided with tuning structures at both ends.

With reference to the first aspect, in a possible implementation manner, the pointer assembly is sleeved with a protective shell, and the protective shell is a transparent shell.

The embodiment of the utility model has the following advantages:

compared with the prior art, the watch adjusting tool provided by the utility model has the advantages that the pointer assembly is arranged on the fixed handle and the movable handle, the rotating part of the pointer assembly and the movable handle have the same rotating state, and the adjusting head assembly and the movable handle also have the same rotating state, so that the rotation of the adjusting head assembly can be synchronously displayed at the pointer assembly, and the pointer assembly can visually express the rotating amount relative to the adjusting head assembly, so that a user can conveniently control the adjusting head assembly which is not easy to perceive to rotate by a specific angle during adjusting work, and the aim of simply and quickly adjusting the watch is fulfilled.

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible and comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 shows a schematic view of a watch tuning tool;

fig. 2 shows a cross-sectional view of a watch tuning tool;

FIG. 3 shows a partial enlarged view of section I of FIG. 2;

fig. 4 shows a partial enlarged view of section ii of fig. 2.

Description of the main element symbols:

100-fixed handle, 110-handle rod, 120-handle cap, 200-pointer assembly, 210-pointer, 220-dial, 300-movable handle, 310-movable rod, 320-disc, 400-connecting assembly, 410-connecting rod, 420-spring, 430-first blind hole, 440-second blind hole, 500-adjusting head assembly, 510-adjusting head, 520-threaded sleeve and 600-protective shell.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example one

At present, in the production and repair of the clock industry, when the travel precision of a mechanical watch is adjusted, the watch calibrator is adopted, a movement or the watch is placed on an instrument pickup clamp, the travel speed of the mechanical watch can be displayed, and the most direct, the most rapid and widely used method is to change a hairspring by adjusting a speed pin, so that the travel speed of the mechanical watch is influenced by changing the rigidity and the vibration cycle of the hairspring.

Referring to fig. 1 and 2, the present invention provides a watch adjustment tool, including a fixed handle 100, a pointer assembly 200, a movable handle 300, a connecting assembly 400 and an adjustment head assembly 500, wherein the movable handle 300 is disposed at a lower end of the fixed handle 100, the fixed handle 100 is connected to the movable handle 300 through the connecting assembly 400, the pointer assembly 200 is mounted on the fixed handle 100 and the movable handle 300, the pointer assembly 200 is used for displaying a rotation angle of the movable handle 300, the adjustment head assembly 500 is mounted at an end of the movable handle 300 far away from the fixed handle 100, and the adjustment head assembly 500 is used for adjusting a clock.

In this embodiment, the lower end of the fixed handle 100 is provided with the movable handle 300 via the connecting assembly 400, and the movable handle 300 can rotate relative to the fixed handle 100. When the watch is calibrated, the calibrating head assembly 500 rotates synchronously with the movable handle 300, the fixed handle 100 remains relatively stationary, the pointer assembly 200 mounted on the fixed handle 100 and the movable handle 300 can display the rotating angle of the movable handle 300 relative to the fixed handle 100, and the pointer assembly 200 can display the rotating angle of the calibrating head assembly 500 because the motion states of the calibrating head assembly 500 and the movable handle 300 are the same. When the adjustment head assembly 500 needs to be rotated by a specific angle, a user only needs to rotate the pointer assembly 200 by the indicated degree to operate, and the angle does not need to be adjusted repeatedly, so that the watch adjustment efficiency is improved.

With continued reference to fig. 1, the stationary handle 100 includes a handle post 110 and a handle cap 120, the handle cap 120 is mounted on the end of the handle post 110 remote from the movable handle 300, the diameter of the handle cap 120 is larger than the diameter of the handle post 110, and the handle cap 120 and the handle post 110 are coaxial.

In this embodiment, when the operator performs the watch adjustment work by using the movable handle 300, the movable handle 300 can be rotated with respect to the fixed handle 100 by holding the grip cap 120 to keep the fixed handle 100 fixed. The relatively thin handle post 110, because the handle cap 120 has a larger diameter, holding the handle cap 120 can more easily hold the stationary handle 100 stationary.

With continued reference to fig. 1, the pointer assembly 200 includes a pointer 210 and a dial 220, the handle shaft 110 is laterally mounted to the pointer 210, the movable handle 300 is top mounted to the dial 220, the dial 220 is a 360 ° graduated wire coil, the plane in which the pointer 210 rotates relative to the dial 220 is parallel to the plane in which the dial 220 lies, and there is a gap between the pointer 210 and the dial 220.

In this embodiment, when the movable handle 300 is rotated to adjust the watch, the dial 220 is mounted on the top surface of the movable handle 300, so that the dial 220 has the same rotation angle as the movable handle 300 and the adjustment head assembly 500. Meanwhile, since the pointer 210 is fixed at the side of the fixed handle 100, and the fixed handle 100 is kept fixed by the operator, the pointer 210 can be kept fixed when the dial 220 rotates, the degree of the graduation mark indicated by the pointer 210 on the dial 220 is the rotating angle of the movable handle 300, that is, the rotating angle of the gauge head assembly 500 during the watch calibration can be instantly indicated by the pointer 210.

Referring to fig. 1, the movable handle 300 includes a movable rod 310 and a disc 320, the disc 320 is fixedly mounted on the upper end of the movable rod 310, the movable rod 310 and the disc 320 are coaxial, the diameter of the disc 320 is larger than the diameter of the movable rod 310, the diameter of the movable rod 310 is larger than the diameter of the adjusting head assembly 500, and the dial 220 is disposed on the side of the disc 320 close to the handle 110.

In this embodiment, the side of the movable rod 310 is provided with an anti-slip pattern, and when the user adjusts the watch to rotate the movable handle 300, the anti-slip pattern on the side of the movable rod 310 can increase the friction force between the movable handle 300 and the palm.

Referring to fig. 2 and 3, the connecting assembly 400 includes a connecting rod 410 and a spring 420, the lower end of the handle 110 is inserted into the connecting rod 410, the lower end of the connecting rod 410 passes through the top surface of the disc 320 and is located in the disc 320, the connecting rod 410 is fixedly connected to the handle 110, and the connecting rod 410 is rotatably connected to the disc 320. The top surface of the movable rod 310 is provided with a first blind hole 430, the spring 420 is installed in the first blind hole 430, one end of the spring 420 is in contact fit with the end surface of the connecting rod 410, and the other end of the spring 420, which is far away from the connecting rod 410, is fixed in the first blind hole 430.

In this embodiment, the upper portion of the connecting rod 410 is inserted into the handle bar 110 and has the same movement state as the fixed handle 100, the lower portion of the connecting rod 410 is located in the disc 320, and the lateral surface of the lower portion of the connecting rod 410 is rotatably connected to the inner wall of the first blind hole 430. When the user rotates the movable handle 300 and keeps the fixed handle 100 stationary, the movable handle 300 and the connecting rod 410 rotate relatively, and the connecting rod 410 connects the fixed handle 100 and the movable handle 300 without affecting the rotation of the movable handle 300.

Since only the connecting rod 410 is disposed between the movable handle 300 and the stationary handle 100, when the connecting rod 410 falls down into the first blind hole 430, the lower end of the handle 110 abuts against the top surface of the disc 320, thereby affecting the degree of the pointer 210 on the dial 220, and therefore the spring 420 is installed to lift the connecting rod 410 upward, so that a certain gap exists between the lower end of the handle 110 and the top surface of the disc 320. Since the upper end of the spring 420 is only in contact with the connecting rod 410, when the movable handle 300 is rotated, the spring 420 can be rotated along with it and has a different rotation state from the connecting rod 410.

Referring to fig. 2 and 4, the adjusting head assembly 500 includes an adjusting head 510 and a threaded sleeve 520, a second blind hole 440 is formed at the lower end of the movable rod 310, the adjusting head 510 is inserted into and matched with the second blind hole 440, and the adjusting head 510 is detachably connected to the movable rod 310. The side of the lower part of the movable rod 310 is provided with an external thread, the inner wall of the threaded sleeve 520 is provided with an internal thread, and the threaded sleeve 520 is connected to the movable rod 310 in a matching manner, so that the adjusting head 510 can be fixed at the lower end of the movable rod 310.

In this embodiment, a protrusion is disposed on a side surface of a middle portion of the tuning head 510, a protrusion of the lower end of the movable rod 310 corresponding to the tuning head 510 is an elastic concave structure, when the tuning head 510 is inserted into the second blind hole 440, the threaded sleeve 520 can limit the protrusion of the tuning head 510 from being separated from the concave structure of the lower end of the movable rod 310 by screwing the threaded sleeve 520 to the lower end of the movable rod 310, so as to fix the tuning head 510. When the tuning head 510 needs to be taken out of the second blind hole 440, the threaded sleeve 520 is firstly screwed out of the movable rod 310, and since the lower end of the movable rod 310 is of an elastic structure, when the lower end of the movable rod 310 is spread, the protrusion of the tuning head 510 can be smoothly separated from the movable rod 310, so that the tuning head 510 can be taken out of the movable rod 310.

Referring to fig. 2, the two ends of the tuning head 510 are both provided with watch tuning structures, and the tuning structures at the two ends of the tuning head 510 are different in size. When the user is adjusting different clocks and watches, need the not unidimensional of adaptation timing head 510, just do as required timing size during the size that has on the timing head 510, only need with timing head 510 follows the movable rod 310 is taken off then the dress of turning over can be realized, need not to go to look for the timing part of adaptation again, has improved the efficiency of wrist-watch timing work on the one hand, has reduced the time of looking for the timing part, and on the other hand avoids frequent change timing part to cause the loss to a certain extent.

In this embodiment, when a user adjusts the watch, the deflection error degree of the watch is measured by the watch corrector, and then the selected adjusting head 510 is mounted on the lower end of the movable rod 310, and the adjusting head 510 is fixed by the threaded sleeve 520. At this time, the pointer 210 is indicated at the zero graduation line of the dial 220 by rotating the movable rod 310, and then the adjusting head 510 is inserted into the adjustment place of the watch, one hand of the user holds the fixed handle 100 by gripping the handle cap 120, the other hand rotates the movable rod 310, and the adjusting head 510 and the disc 320 rotate along with the rotation of the movable rod 310. At this time, the pointer 210 is fixed by the fixed handle 100, and the rotation angle of the adjuster head 510 is visually displayed by the scale indicated on the scale disc 220 by the pointer 210. The user can measure the degrees according to the clock calibration instrument and correspond to the degrees indicated by the pointer 210 on the dial 220, and can quickly complete the calibration work on the clock. Compared with the existing watch calibration tool, the watch calibration tool needs to check on the watch calibration instrument every time of calibration, so that the labor intensity of the watch calibration work is greatly reduced, and the working efficiency is improved.

Example two

Referring to fig. 1 to 4, the watch tuning tool provided in the present embodiment is an improvement based on the first embodiment, and compared with the watch tuning tool provided in the first embodiment, the specific improvement of the present embodiment is as follows:

in the watch adjustment tool provided in this embodiment, the protective case 600 is sleeved outside the disc 320, the protective case 600 is a transparent case, the protective case 600 is a structure in which an upper portion and a lower portion are mutually clamped, the top surface of the upper portion of the protective case 600 is connected to the side surface of the handle bar 110, and the movable rod 310 penetrates through the lower portion of the protective case 600 and is in clearance fit with the protective case 600.

The protective case 600 protects the pointer 210 and the dial 220, and when the device is operated, since the protective case 600 is fixed to the side of the handle bar 110, when the movable bar 310 is rotated, the protective case 600 and the fixed handle 100 are kept fixed together, so that a user can conveniently observe the rotation angle of the pointer 210 when performing watch adjustment.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (10)

1. A watch tuning tool, comprising: fixed handle, pointer subassembly, movable handle, coupling assembling and timing head subassembly, fixed handle one end is passed through coupling assembling with the movable handle rotates to be connected, the movable handle is kept away from the tip installation of fixed handle the timing head subassembly, the pointer subassembly includes pointer and calibrated scale, fixed handle is close to the tip side-mounting of movable handle the pointer, the movable handle is close to the top installation of fixed handle the calibrated scale, the calibrated scale can be followed the rotation of movable handle and relative the pointer rotates to will follow the movable handle rotates and rotates the turned angle of timing head subassembly shows.

2. The watch tuning tool of claim 1, wherein the stationary handle comprises a handle stem and a handle cap, the handle stem being rotatably coupled to the movable handle via the coupling assembly, the handle cap being mounted to an end of the handle stem distal from the movable handle, the handle cap having a diameter greater than a diameter of the handle stem.

3. The watch adjustment tool of claim 1, wherein the plane in which the hand rotates relative to the dial is parallel to the plane in which the dial lies.

4. The watch adjustment tool according to claim 1, wherein the movable handle comprises a movable rod and a disc, the movable rod is mounted on the disc near the end of the fixed handle, one end of the fixed handle is rotatably connected with the disc through the connecting assembly, and the dial is mounted on the end surface of the disc near the fixed handle.

5. The watch adjustment tool according to claim 4, wherein the movable rod is provided with an anti-slip pattern on a side surface thereof.

6. The watch adjusting tool according to claim 1, wherein the connecting assembly comprises a connecting rod and a spring, the movable handle has a first blind hole at an end thereof, one end of the connecting rod is fixed at the end of the fixed handle, the other end of the connecting rod is inserted into the first blind hole to be rotatably connected with the movable handle, the spring is fixedly mounted in the first blind hole, and the end of the spring is in contact fit with the connecting rod.

7. The watch adjusting tool according to claim 1, wherein the adjusting head assembly comprises an adjusting head and a threaded sleeve, a second blind hole is formed in the end of the movable handle far away from the fixed handle, the adjusting head is inserted and matched in the second blind hole, external threads are arranged on the side surface of the movable handle, internal threads are arranged on the inner wall of the threaded sleeve, and the threaded sleeve is in threaded fit connection with the movable handle so as to fix the adjusting head in the second blind hole.

8. The watch adjusting tool according to claim 7, wherein a protrusion is provided on a side surface of a middle portion of the adjusting head, an end portion of the movable handle is recessed relative to the protrusion, and the threaded sleeve is capable of clamping and fixing the protrusion in the recessed.

9. The watch adjustment tool of claim 7, wherein the adjustment head is provided with an adjustment structure at each end.

10. The watch tuning tool of claim 1, wherein the hand assembly is sleeved with a protective shell, and the protective shell is a transparent shell.

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