CN210181405U

CN210181405U - Watch and watchband connecting structure thereof

Info

Publication number: CN210181405U
Application number: CN201921306064.9U
Authority: CN
Inventors: Xiuping Lu; 陆秀萍; Min Jiang; 姜敏; Shancui Lu; 陆善翠
Original assignee: Ledley Clock Shenzhen Co Ltd
Current assignee: Ledley Clock Shenzhen Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-03-24
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a wrist-watch and watchband connection structure thereof, including the watchband body, the one end of watchband body is connected with the earlap, the earlap symmetry sets up and is located the both sides of gauge outfit respectively, the tip of watchband body is provided with the connecting piece of connecting two earlap clamp tight gauge outfits, with gauge outfit and earlap components of a whole that can function independently setting, make gauge outfit and earlap can the piecemeal processing alone like this to there is not both junctions contained angle department to be difficult to the condition of polishing when processing is polished, make more comprehensive and thorough that gauge outfit and earlap surface all can polish, and the earlap is located the gauge outfit outside and can play the effect of good protection to the gauge outfit, and the earlap of both sides passes through the connecting piece and connects the tight gauge outfit of clamp to realize fixedly.

Description

Watch and watchband connecting structure thereof

Technical Field

The utility model relates to a clock and watch field, more specifically says that it relates to a wrist-watch and watchband connection structure thereof.

Background

A wristwatch, also called a wristwatch, is an instrument worn on the wrist for timing/displaying time, belongs to one of the products mainly worn by people at present, and can be classified into a mechanical watch, a quartz watch, an electronic watch and the like according to the type. It mainly includes gauge outfit and watchband, sets up the lug in the both sides of gauge outfit, and it is fixed to block the hole through watchband tip card needle and lug and realize the joint, and current gauge outfit sets up with the lug for integrated into one piece usually, and then leads to lug and gauge outfit juncture to have certain contained angle easily, often has this department contained angle department to polish the processing degree of difficulty big or have to be difficult to realize polishing comprehensive problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a watchband connection structure, its gauge outfit surface has and is convenient for polish and polish the better advantage of comprehensive.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a watchband connection structure, includes the watchband body, the one end of watchband body is connected with the earlap, the earlap symmetry sets up and is located the both sides of gauge outfit respectively, the tip of watchband body is provided with the connecting piece that connects two earlaps and press from both sides tight gauge outfit.

With gauge outfit and earlap components of a whole that can function independently setting, make gauge outfit and earlap to separately process like this to there can not be the condition that junction contained angle department is difficult to polish when processing is polished, make more comprehensive and thorough that gauge outfit and earlap surface all can polish, the earlap is located the gauge outfit outside moreover and can plays the effect of good protection to the gauge outfit, and the earlap of both sides passes through the connecting piece and connects the tight gauge outfit realization fixedly, and overall installation simple structure.

The utility model discloses further set up: the locating piece is arranged on the ear shell and comprises a locating groove formed in the side wall of the gauge outfit and a locating piece convexly arranged on the ear shell, and the locating piece is matched with the locating groove.

Through the cooperation between locating piece and the constant head tank, make the firm in connection nature between earlap and the gauge outfit better on the one hand, position shift about being difficult for appearing between earlap and the gauge outfit, on the other hand plays the effect of good location, the connection fixed operation of the follow-up connecting piece of being convenient for.

The utility model discloses further set up: the earmuff comprises an arc-shaped body and lugs at two ends, wherein the middle part of the arc-shaped body is attached to the side wall of the gauge outfit.

The arc body can be good with the laminating of gauge outfit lateral wall, improves connection compactness between them, the lug protrusion at both ends is convenient for the installation of connecting piece fixed.

The utility model discloses further set up: the connecting piece comprises fixed shafts respectively fixed on the lugs, connecting sleeves for connecting the fixed shafts and the lugs are arranged on the same side of the connecting piece, two ends of each connecting sleeve are respectively in threaded connection with the corresponding fixed shaft, and mounting holes for the fixed shafts and the connecting sleeves to penetrate through are formed in the end portions of the watchband body.

Therefore, when the earmuffs are installed, the fixing shafts and the connecting sleeves of the lugs on the same side penetrate through the installing holes in the end part of the watchband body, then the connecting sleeves are rotated to enable the fixing shafts to move axially continuously until the two fixing shafts are connected, connection and fixation between the two earmuffs can be achieved at the moment, when the earmuffs need to be disassembled, the connecting sleeves are also rotated, and the assembling and disassembling operation of the earmuffs is simple and convenient.

The utility model discloses further set up: the watchband body is provided with soft portion corresponding to the adapter sleeve, the outer wall of adapter sleeve distributes around circumference has the bead.

The friction resistance when the connecting sleeve is stirred to rotate can be increased by means of the arrangement of the convex edges, so that the operation of stirring the connecting sleeve to rotate is easier and more labor-saving, and the arrangement of the soft part is convenient for people to realize the rotating operation of the connecting sleeve inside the belt outside.

The utility model discloses further set up: the soft part is positioned on one side of the back of the watchband body.

The soft part is arranged on the back of the watchband body, so that the hidden property is better, and the positive attractive degree of the watch can not be influenced.

The utility model discloses further set up: the inner diameter of the mounting hole is larger than the outer diameter of the connecting sleeve, and a space is reserved between the inner wall of the mounting hole and the convex edge.

Make the inner wall of mounting hole can not contact with the bead like this, and then can avoid the watchband body to lead to the adapter sleeve to take place to rotate at the in-process of upset and make the condition that earlap and gauge outfit take place to separate to make the stability of earlap and gauge outfit installation more secure.

Another object of the utility model is to provide a wrist-watch has the surface and is convenient for polish and polish comprehensive good advantage.

In order to realize the purpose, the utility model provides a following technical scheme: a watch comprises a watch head and the watchband connecting structure.

Through adopting above-mentioned watchband connection structure to gauge outfit and earlap adopt the mode of components of a whole that can function independently, and both can process production alone, and then be convenient for both surperficial polishing and polish the wholeness better.

To sum up, the utility model discloses following beneficial effect has:

1. the watch band and the watch head are arranged into a split structure, and the watch band and the watch head can be independently processed and produced, so that the production difficulty is reduced, the surface of the watch head can be conveniently polished, and the polishing comprehensiveness is better;

2. the ear shell and the gauge head adopt a detachable connection structure, the ear shell covers the outside of the gauge head to play a good role in protection, and only the outside ear shell needs to be replaced even if deformation exists due to collision;

3. the earmuffs can be assembled and disassembled only by rotating the connecting sleeves, the structure is simple, the operation is convenient, the concealment is good, and the overall appearance design of the watchband and the watch head cannot be influenced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an exploded view of the present embodiment;

fig. 3 is a back view of the present embodiment.

Reference numerals: 1. a gauge head; 2. a watchband body; 3. an earshell; 31. an arc-shaped body; 32. a lug; 4. a fixed shaft; 5. connecting sleeves; 6. mounting holes; 7. positioning a groove; 8. positioning blocks; 9. a rib; 10. a through groove; 11. a soft portion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A watch, as shown in fig. 1 and fig. 2, comprises a watchband connecting structure and a watch head 1, wherein the watchband connecting structure comprises a watchband body 2, one end of the watchband body 2 facing the watch head 1 is provided with an earshell 3, the earshell 3 is symmetrically arranged on two sides of the watch head 1 and clamps the watch head 1, a connecting piece for connecting the two earshells 3 is arranged between the end parts of the two earshells, and the connecting piece penetrates through the end part of the watchband body 2 to realize the connection and fixation between the watchband body 2 and the watch head 1.

The ear shell 3 comprises an arc body 31 with the middle part attached to the surface of the watch head 1 and lugs 32 with two convex ends, the connecting piece comprises fixed shafts 4 respectively fixed on the lugs 32, a distance exists between the end parts of the fixed shafts 4 on the lugs 32 on the same side, a connecting sleeve 5 for connecting the fixed shafts 4 and the end parts of the fixed shafts is arranged at the end part of the fixed shaft 4, two ends of the connecting sleeve 5 are respectively in threaded connection with the end part of the fixed shaft 4, and a mounting hole 6 for the fixed shaft 4 and the connecting sleeve 5 to pass through is arranged at one end of the; connect the earmuff 3 of both sides together and realize pressing from both sides tight fixedly to gauge outfit 1 through adapter sleeve 5, make lug 32 be the components of a whole that can function independently setting and can dismantle with gauge outfit 1 like this to both can separately carry out production and processing, the polishing on the surface of being convenient for more reaches the more comprehensive good effect of polishing in surface.

As shown in fig. 1 and fig. 2, in order to improve the connection firmness between the ear shell 3 and the watch head 1, a positioning element is disposed on the ear shell 3, and the positioning element includes a positioning slot 7 disposed on the side wall of the watch head 1 and a positioning block 8 disposed on the arc-shaped body 31; thereby spacing through the cooperation realization vertical direction of locating piece 8 and constant head tank 7 for earmuff 3 is difficult for producing vertical offset for gauge outfit 1, spacing in the horizontal direction then realizes through being connected between adapter sleeve 5 and the fixed axle 4, thereby reaches the stable installation of earmuff 3 and fixes on gauge outfit 1, and pre-positioning's effect is realized with the cooperation of constant head tank 7 to locating piece 8 simultaneously, the installation of the follow-up adapter sleeve 5 of being convenient for more.

As shown in fig. 2 and 3, the outer wall of the connecting sleeve 5 is provided with the ribs 9, the ribs 9 are arranged at intervals around the circumference of the connecting sleeve 5, the friction resistance when the connecting sleeve 5 is stirred to rotate can be improved by the arrangement of the ribs 9, the sliding is not easy to occur, and the stirring operation is easier and more labor-saving; moreover, a through groove 10 is formed in the back surface of the end part of the watchband body 2 corresponding to the connecting sleeve 5, a soft part 11 is sewn in the through groove 10, the watchband body 2 is a belt in the embodiment, and the soft part 11 is cloth, so that people can rotate the internal connecting sleeve 5 from the outside, the connecting sleeve 5 can be shifted only by the soft part 11, and the soft part 11 is arranged on the back surface of the watchband body 2, so that the hidden property is good, and the modeling design of the front surface of the watch is not easily influenced; in addition, the inner diameter of the mounting hole 6 is larger than the outer diameter of the connecting sleeve 5, namely, a distance exists between the convex edge 9 and the inner wall of the mounting hole 6, so that the connecting sleeve 5 can rotate more smoothly, and the situation that the connecting sleeve 5 rotates to enable the ear shell 3 to be separated from the gauge outfit 1 accidentally during the overturning process of the watchband body 2 is avoided, so that the stability of the installation of the ear shell 3 and the gauge outfit 1 is guaranteed.

The implementation principle of the embodiment is as follows: during specific installation, the positioning blocks 8 on the ear shells 3 on the two sides are aligned to the positioning grooves 7 on the side wall of the watch head 1, the connecting sleeve 5 is connected to one of the fixing shafts 4, the fixing shaft 4 is aligned to the mounting hole 6 of the watch band body 2, then the two ear shells 3 are moved towards each other to enable the positioning blocks 8 to be matched with the positioning grooves 7, the connecting sleeve 5 is stirred by the soft part 11 to rotate, the connecting sleeve 5 moves axially until the two ends of the connecting sleeve 5 are respectively in threaded connection with the end parts of the fixing shafts 4 on the two sides, at the moment, the connecting and fixing between the two ear shells 3 are realized by the connecting sleeve 5, and the watch band body 2 is fixed; when needing to dismantle, only need through stirring adapter sleeve 5 antiport for after the one end of adapter sleeve 5 breaks away from and is connected with 4 tip of fixed axle, again with two earlap 3 towards reverse the taking out in both sides can realize the dismantlement of earlap 3 with gauge outfit 1, watchband body 2, install and remove easy operation convenience.

The embodiment of this specific implementation is the preferred embodiment of the present invention, not so limiting the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A watchband connection structure includes a watchband body (2), characterized in that: the one end of watchband body (2) is connected with earlap (3), earlap (3) symmetry sets up and is located the both sides of gauge outfit (1) respectively, the tip of watchband body (2) is provided with the connecting piece of connecting two earlaps (3) and pressing from both sides tight gauge outfit (1).

2. The band attachment structure of claim 1, wherein: the locating piece is arranged on the ear shell (3) and comprises a locating groove (7) formed in the side wall of the gauge outfit (1) and a locating block (8) convexly arranged on the ear shell (3), and the locating block (8) is matched with the locating groove (7).

3. The band attachment structure of claim 1, wherein: the ear shell (3) comprises an arc-shaped body (31) with the middle part attached to the side wall of the gauge outfit (1) and lugs (32) at two ends.

4. The band attachment structure of claim 3, wherein: the connecting piece is including fixing fixed axle (4) on lug (32) respectively, with one side be provided with between fixed axle (4) of lug (32) and connect adapter sleeve (5) between them, the both ends of adapter sleeve (5) respectively with fixed axle (4) threaded connection, the tip of watchband body (2) is provided with mounting hole (6) that supply fixed axle (4) and adapter sleeve (5) to pass.

5. The band attachment structure of claim 4, wherein: the soft part (11) is arranged on the watchband body (2) corresponding to the connecting sleeve (5), and convex ribs (9) are distributed on the outer wall of the connecting sleeve (5) around the circumferential direction.

6. The band attachment structure of claim 5, wherein: the soft part (11) is positioned on one side of the back surface of the watchband body (2).

7. The band attachment structure of claim 5, wherein: the inner diameter of the mounting hole (6) is larger than the outer diameter of the connecting sleeve (5), and a space is reserved between the inner wall of the mounting hole (6) and the convex rib (9).

8. A watch, characterized by: comprising a watch head (1) and a wristband attachment according to any of claims 1 to 7.