CN211577667U - Watch with a memory - Google Patents
Watch with a memory Download PDFInfo
- Publication number
- CN211577667U CN211577667U CN201821482687.7U CN201821482687U CN211577667U CN 211577667 U CN211577667 U CN 211577667U CN 201821482687 U CN201821482687 U CN 201821482687U CN 211577667 U CN211577667 U CN 211577667U
- Authority
- CN
- China
- Prior art keywords
- watchband
- watch
- compression roller
- hole
- roller shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a watch fixes one end of watchband, and the other end realizes tightening up or relaxing of watchband through the compressing engagement of compression roller axle and driven shaft, has realized the free regulation of arbitrary watchband length, can satisfy the individualized demand of different users and same user in different periods, has guaranteed that watchband and the wrist of wearing have excellent laminating degree in real time, has guaranteed the travelling comfort of the person of wearing; the rotation of driving the compression roller shaft through worm and gear transmission realizes the winding and unwinding of the watchband, and the worm and gear transmission has irreversibility, so that the validity of the compression roller shaft occluded watchband can be ensured, and the occurrence of the watchband loosening condition caused by slipping is avoided.
Description
Technical Field
The utility model belongs to the technical field of daily necessities technique and specifically relates to a wrist-watch that watchband length was adjusted at will is related to.
Background
The wrist-watch is worn to the finger for the equipment of display time, and the function of present wrist-watch is diversified, not only can show time, can also carry out interactive communication, measurement sign data, location navigation etc. and the function is more and more, and the wrist-watch also has the function of decorating, promotes holistic taste, consequently, the wrist-watch has become the accessory that is essential in people's life.
Watch is in the in-process of using, the laminating degree of watchband and wrist often is painful, because wrist-watch often wears for many years, along with the growth of wearer's skeleton or the change of weight, the laminating degree of watchband and wrist also can change, the watchband of prior art is generally the buckle or the needle is buckled or is the chain link, its distance that can adjust of this kind of watchband is fixed, hardly satisfy the needs of wearing of different users or same user in different periods, lead to the laminating degree of watchband and wearer's wrist poor, the travelling comfort can not be satisfied.
In view of the above problems, there is a need to develop a watch with a length-adjustable watchband, a high fitting degree between the watchband and the wrist of the wearer, and a comfortable wearing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a watch to solve prior art's wrist-watch watchband length adjustment's distance comparatively fixed, the watchband can not with the technical problem of the person's wrist height of wearing, comfortable laminating.
The utility model provides a watch, which comprises a watchband and a watch body, wherein the watch body comprises a watchcase and a movement, a first end part of the watchcase is provided with a watch ear, a first through hole is arranged on the first end part of the watchband, and a raw ear passes through the first through hole of the watchband to rotatably connect the watchband to the watch ear;
the lower end of the watchcase is provided with a hollow bracket, the hollow bracket is provided with a second through hole and a third through hole which correspond to each other, the second end part of the watchband is inserted into the second through hole, and the third through hole is arranged on one side of a watchear on the watchcase;
the watchband is characterized in that a compression roller shaft is further arranged in the hollow support, the compression roller shaft is arranged on the upper side of the watchband, a driven shaft is further arranged at the position, corresponding to the compression roller shaft, of the lower side of the watchband, the compression roller shaft and the driven shaft tightly press the watchband, a worm wheel is coaxially arranged on the compression roller shaft, the worm wheel is meshed with a worm, a first bevel gear is coaxially arranged on the worm, the first bevel gear is meshed with a second bevel gear, the second bevel gear is coaxially connected with an adjusting part, and;
through the rotation of regulating part, can tighten up the watchband or relax, when the watchband constantly tightened up, the second end of watchband can be worn out from the third through-hole.
The utility model discloses a theory of operation does: the rotatory adjustment portion of the person of wearing drives the second bevel gear and rotates to the first bevel gear of meshing transmission rotates, and first bevel gear drives the worm and rotates, and worm meshing transmission worm wheel rotates, and the worm wheel drives the pressure roller axle and rotates, and under the support that compresses tightly of driven shaft, the tightening up of realization watchband is perhaps relaxed.
Furthermore, the surface of the compression roller shaft and the surface of the driven shaft are provided with patterns. The setting of the platen roller axle and the surperficial decorative pattern of driven shaft can increase the snap-in force of platen roller axle and driven shaft to the watchband, and then prevents the watchband at the phenomenon of skidding of tightening up the in-process.
Further, the adjusting part is cylindrical, and the surface of the adjusting part is provided with patterns. The adjustment part is designed to be cylindrical and convenient to rotate, and the surface of the adjustment part is provided with patterns which can increase the friction force between the fingers of an adjuster and the adjustment part, so that the convenience and the effectiveness of the adjustment process are ensured.
Furthermore, the watchband is the silica gel material, and the watchband is whole annular, does not have the knot to connect. The resilience of silica gel material is good, and the watchband is in the tightening up and relaxing the in-process that relapse, and the pinch roller axle through several times compresses tightly the interlock and also is difficult for appearing warping, and silica gel designs into the annular of whole no lock joint, is favorable to pleasing to the eye, can realize the integrated into one piece of silica gel watchband, in addition, the utility model provides a watchband possesses the function of adjusting watchband length, and the watchband just need not to set to the lock joint again, has reduced production and processing cost.
Furthermore, the movement is one of a mechanical movement and an electronic movement, a proper movement type can be selected according to actual product positioning, the mechanical movement has excellent texture, and the positioning is high; the electronic movement is accurate in travel time, fashionable and generous.
Further, the hollow support is connected with the watch case through a through bolt. The structural design facilitates the disassembly and the assembly of the hollow bracket.
The utility model provides a watch, which comprises a watchband and a watch body, wherein the watch body comprises a watchcase and a movement, a first end part of the watchcase is provided with a watch ear, a first through hole is arranged on the first end part of the watchband, and a raw ear passes through the first through hole of the watchband to rotatably connect the watchband to the watch ear; the lower end of the watchcase is provided with a hollow bracket, the hollow bracket is provided with a second through hole and a third through hole which correspond to each other, the second end part of the watchband is inserted into the second through hole, and the third through hole is arranged on one side of a watchear on the watchcase; the watchband is characterized in that a compression roller shaft is further arranged in the hollow support, the compression roller shaft is arranged on the upper side of the watchband, a driven shaft is further arranged at the position, corresponding to the compression roller shaft, of the lower side of the watchband, the compression roller shaft and the driven shaft tightly press the watchband, a worm wheel is coaxially arranged on the compression roller shaft, the worm wheel is meshed with a worm, a first bevel gear is coaxially arranged on the worm, the first bevel gear is meshed with a second bevel gear, the second bevel gear is coaxially connected with an adjusting part, and; through the rotation of regulating part, can tighten up the watchband or relax, when the watchband constantly tightened up, the second end of watchband can be worn out from the third through-hole.
The utility model provides a watch has following advantage:
1. one end of the watchband is fixed, and the other end of the watchband is tightened or loosened through the pressing and meshing of the compression roller shaft and the driven shaft, so that the length of any watchband can be freely adjusted, the individual requirements of different users and the same user in different periods can be met, the watchband is guaranteed to have excellent fitting degree with a wrist of a wearer in real time, and the comfort of the wearer is guaranteed;
2. the rotation of driving the compression roller shaft through worm and gear transmission realizes the winding and unwinding of the watchband, and the worm and gear transmission has irreversibility, so that the validity of the compression roller shaft occluded watchband can be ensured, and the occurrence of the watchband loosening condition caused by slipping is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a watch according to an embodiment of the present invention;
fig. 2 is a schematic view of the interior of the hollow support of the watch of fig. 1.
Reference numerals:
1-a watch case; 2-watchband; 3-surface ear; 4-hollow support; 5-an adjusting part; 6-a compression roller shaft; 7-a worm gear; 8-a worm; 9-a first bevel gear; 10-second bevel gear.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a schematic view of a watch according to an embodiment of the present invention; fig. 2 is a schematic view of the interior of the hollow support of the watch of fig. 1.
Examples
As shown in fig. 1-2, the watch provided by the present invention comprises a watchband 2 made of silica gel and a watch body, wherein the watchband 2 is in an integral ring shape and is free of buckling; the watch body comprises a watch case 1 and a mechanical movement, wherein a first end part of the watch case 1 is provided with a watch lug 3, a first end part of a watchband 2 is provided with a first through hole, and a raw lug penetrates through the first through hole of the watchband to rotatably connect the watchband 2 to the watch lug 3;
the lower end of the watchcase 1 is connected with a hollow bracket 4 through a through bolt, the hollow bracket 4 is provided with a second through hole and a third through hole which correspond to each other, the second end part of the watchband 2 is inserted into the second through hole, and the third through hole is arranged on one side of a watch ear 3 on the watchcase 1;
the hollow support 4 is also provided with a compression roller shaft 6, the compression roller shaft 6 is arranged on the upper side of the watchband 2, a driven shaft is arranged at the position, corresponding to the compression roller shaft 6, on the lower side of the watchband 2, the compression roller shaft 6 and the driven shaft compress the watchband 2, and patterns are also arranged on the surface of the compression roller shaft 6 and the surface of the driven shaft;
the press roll shaft 6 is coaxially provided with a worm wheel 7, the worm wheel 7 is meshed with a worm 8, the worm 8 is coaxially provided with a first bevel gear 9, the first bevel gear 9 is meshed with a second bevel gear 10, the second bevel gear 10 is coaxially connected with an adjusting part 5, the adjusting part 5 is arranged in the area outside the hollow support 4, the adjusting part 5 is cylindrical, and patterns are arranged on the surface of the adjusting part 5;
through the rotation of adjustment portion 5, can tighten up watchband 2 or relax, when watchband 2 constantly tightens up, the second end of watchband 2 can wear out from the third through-hole.
The watch is used in the following mode: the rotatory adjustment portion of the person of wearing drives the second bevel gear and rotates to the first bevel gear of meshing transmission rotates, and first bevel gear drives the worm and rotates, and worm meshing transmission worm wheel rotates, and the worm wheel drives the pressure roller axle and rotates, and under the support that compresses tightly of driven shaft, the tightening up of realization watchband is perhaps relaxed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. A watch, the watch includes watchband and watch body, watch body includes watchcase and core, its characterized in that:
the first end part of the watch case is provided with a watch ear, the first end part of the watchband is provided with a first through hole, and the watch ear penetrates through the first through hole of the watchband to rotatably connect the watchband to the watch ear;
the lower end of the watchcase is provided with a hollow bracket, the hollow bracket is provided with a second through hole and a third through hole which correspond to each other, the second end part of the watchband is inserted into the second through hole, and the third through hole is arranged on one side of a watchear on the watchcase;
the watchband is characterized in that a compression roller shaft is further arranged in the hollow support, the compression roller shaft is arranged on the upper side of the watchband, a driven shaft is further arranged at the position, corresponding to the compression roller shaft, of the lower side of the watchband, the compression roller shaft and the driven shaft tightly press the watchband, a worm wheel is coaxially arranged on the compression roller shaft, the worm wheel is meshed with a worm, a first bevel gear is coaxially arranged on the worm, the first bevel gear is meshed with a second bevel gear, the second bevel gear is coaxially connected with an adjusting part, and;
through the rotation of regulating part, can tighten up the watchband or relax, when the watchband constantly tightened up, the second end of watchband can be worn out from the third through-hole.
2. A wristwatch according to claim 1, wherein the surface of the pressure roller shaft and the surface of the driven shaft are further provided with a pattern.
3. A wristwatch of claim 1, wherein said adjustment portion is cylindrical and has a surface with a pattern.
4. The watch of claim 1, wherein the band is made of silicone and is generally ring-shaped and free of clasps.
5. The watch of claim 1, wherein the movement is one of a mechanical movement and an electronic movement.
6. A wristwatch according to any one of claims 1 to 5, wherein the hollow frame is connected to the case by through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482687.7U CN211577667U (en) | 2018-09-11 | 2018-09-11 | Watch with a memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482687.7U CN211577667U (en) | 2018-09-11 | 2018-09-11 | Watch with a memory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211577667U true CN211577667U (en) | 2020-09-25 |
Family
ID=72522827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821482687.7U Expired - Fee Related CN211577667U (en) | 2018-09-11 | 2018-09-11 | Watch with a memory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211577667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114217516A (en) * | 2022-02-23 | 2022-03-22 | 深圳市钟氏钟表有限公司 | Internal lock type intelligent watch |
| WO2022156725A1 (en) * | 2021-01-22 | 2022-07-28 | 维沃移动通信有限公司 | Watch |
-
2018
- 2018-09-11 CN CN201821482687.7U patent/CN211577667U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022156725A1 (en) * | 2021-01-22 | 2022-07-28 | 维沃移动通信有限公司 | Watch |
| CN114217516A (en) * | 2022-02-23 | 2022-03-22 | 深圳市钟氏钟表有限公司 | Internal lock type intelligent watch |
| CN114217516B (en) * | 2022-02-23 | 2022-04-29 | 深圳市钟氏钟表有限公司 | Internal locking type intelligent watch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20210911 |