CN211048572U

CN211048572U - Novel watchband area grain connection structure

Info

Publication number: CN211048572U
Application number: CN201922227019.0U
Authority: CN
Inventors: 李小双
Original assignee: YF Co ltd
Current assignee: Guangdong yifengsheng Technology Co.,Ltd.
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-07-21
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a novel watchband area grain connection structure, the area grain is including middle grain piece, both sides grain piece sets up respectively in the both sides of middle grain piece, side grain piece is articulated with middle grain piece, connect through connection structure between the area grain, connection structure is including the axle sleeve, and insert the jackshaft of locating the axle sleeve, the axle sleeve is opened jaggedly in the middle of having, the slot seam has all been opened at the both ends of middle breach, middle breach department is equipped with two pothooks, two pothook symmetries set up in the slot seam, the jackshaft is equipped with the jackshaft section, when the jackshaft inserts the axle sleeve, the pothook of axle sleeve blocks the axis section of jackshaft. The utility model discloses simple structure, design benefit need not to adopt dedicated disassembling equipment when removing the area grain on the watchband, only need through adopt ordinary needle-like article with the jackshaft poke out in the axle sleeve can, be convenient for adjust the length of watchband.

Description

Novel watchband area grain connection structure

Technical Field

The utility model relates to a relevant structural design field of wrist-watch watchband, in particular to novel watchband area grain connection structure.

Background

The watchband of the watch is formed by connecting a plurality of band particles. If the length of the watch band is to be changed, the length can be changed by removing a part of the band particles. In the existing structural design, the belt particles are connected with each other by using buckles and straight bolts. When the user removes the band, the user can remove the band only by means of special detaching equipment, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a novel watchband area grain connection structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel watchband area grain connection structure, the area grain including middle grain piece, both sides grain piece, two the side grain piece set up respectively in the both sides of middle grain piece, the side grain piece with middle grain piece is articulated, connect through connection structure between the area grain, connection structure is including the axle sleeve and insert and locate the jackshaft of axle sleeve, the axle sleeve is opened has middle breach, the both ends of middle breach are all opened there is the seam, middle breach department is equipped with two pothooks, two the pothook symmetry set up in the seam, the jackshaft is equipped with the jackshaft section, the jackshaft inserts during the axle sleeve, the axle sleeve the pothook is blocked the jackshaft section.

Further, a first through hole is formed in the middle grain block, and the shaft sleeve is inserted into the first through hole.

Stated further, the side grain block is provided with a second through hole, and the end part of the intermediate shaft is inserted into the side grain block.

The beneficial effects of the utility model reside in that: the utility model discloses simple structure, design benefit need not to adopt dedicated disassembling equipment when removing the area grain on the watchband, only need through adopt ordinary needle-like article with the jackshaft poke out in the axle sleeve can, be convenient for adjust the length of watchband.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a schematic structural view of the connection structure.

Fig. 3 is a sectional view of the connection structure.

Fig. 4 is an assembly view of the tape beads connected using a connecting structure.

FIG. 5 is an assembled view of the band particles connected into a watchband.

FIG. 6 is a schematic view of the band particles connected into a watchband.

Reference numerals: 10. carrying particles; 11. intermediate granules; 111. a first through hole; 12. side grain blocks; 121. a second through hole; 20. a connecting structure; 21. a shaft sleeve; 211. a middle gap; 212. a slot is formed; 213. a hook; 22. an intermediate shaft; 221. a middle shaft section.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 6, a novel connecting structure for a watchband strap particle, as shown in fig. 4, a strap particle 10 includes a middle particle block 11 and two side particle blocks 12, the two side particle blocks 12 are respectively disposed on two sides of the middle particle block 11, the side particle blocks 12 are hinged to the middle particle block 11, the strap particle 10 is connected through a connecting structure 20, as shown in fig. 2, the connecting structure 20 includes a shaft sleeve 21 and an intermediate shaft 22 inserted into the shaft sleeve 21, the shaft sleeve 21 is provided with a middle notch 211, two ends of the middle notch 211 are provided with slots 212, two hooks 213 are disposed at the middle notch 211, the two hooks 213 are symmetrically disposed in the slots 212, the intermediate shaft 22 is provided with an intermediate shaft section 221, and as shown in fig. 2 and 3, when the intermediate shaft 22 is inserted into the shaft sleeve 21, the hooks 213 of the shaft sleeve 21 block the intermediate shaft section 221 of the intermediate shaft 22.

Referring to fig. 4, the middle pellet 11 is provided with a first through hole 111, and the shaft sleeve 21 is inserted into the first through hole 111. Referring to fig. 4, the side particle block 12 is provided with a second through hole 121, and the end of the intermediate shaft 22 is inserted into the side particle block 12.

When the middle shaft sleeve is used, as shown in fig. 4, the shaft sleeve 21 is firstly inserted into the first through hole 111 of the middle grain block 11, then, with reference to fig. 5, the first through hole of the middle grain block with grains is aligned to the second through hole of the adjacent grain, and then, the middle shaft 22 is inserted into the second through hole of the adjacent grain, as shown in fig. 2, until the middle shaft section 221 of the middle shaft 22 is clamped by the clamping hook 213 of the shaft sleeve 21. The watchband formed by connecting a plurality of belt particles is shown in figure 6. When the strap is required to be removed to adjust the length of the watchband, the middle shaft 22 is inserted out of the sleeve 21 by using a common needle-shaped object.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel watchband area grain connection structure which characterized in that: the area grain including middle grain piece, both sides grain piece, two the side grain piece set up respectively in the both sides of middle grain piece, the side grain piece with middle grain piece is articulated, connect through connection structure between the area grain, connection structure is including the axle sleeve and insert and locate the jackshaft of axle sleeve, the axle sleeve is opened has middle breach, the both ends of middle breach are all opened there is the seam of cutting into pieces, middle breach department is equipped with two pothooks, two the pothook symmetry set up in the seam of cutting into pieces, the jackshaft is equipped with the jackshaft section, the jackshaft inserts during the axle sleeve, the axle sleeve the pothook is blocked the jackshaft section.

2. The novel band strap grain connecting structure of claim 1, wherein: the middle grain block is provided with a first through hole, and the shaft sleeve is inserted into the first through hole.

3. The novel band strap grain connecting structure of claim 2, wherein: the side grain block is provided with a second through hole, and the end part of the intermediate shaft is inserted into the side grain block.