CN211657530U

CN211657530U - Novel watchband adjusting structure

Info

Publication number: CN211657530U
Application number: CN201922227048.7U
Authority: CN
Inventors: 陆新波
Original assignee: YF Co ltd
Current assignee: Guangdong yifengsheng Technology Co.,Ltd.
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-13
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a novel watchband adjust structure, the watchband including a plurality of bands, be equipped with between the band and adjust the structure, the band is including middle grain piece and locate respectively in the middle of the left side grain piece of grain piece both sides, right side grain piece, adjust the structure including hollow tube cover, dial the pearl, a spring, a slide bar, sliding key, dial the pearl and set up respectively in the both ends of hollow tube cover with the sliding bar, the spring is located in the hollow tube cover, the one end of spring is contradicted in dialling the pearl, the other end of spring is contradicted in the sliding bar, sliding key slides and sets up in middle grain piece, sliding key drives the sliding bar. The utility model discloses simple structure, convenient to use when the length of watchband is adjusted to needs, breaks the feather key off with the fingers and thumb, can take grain and other strip grain disconnections with this, can change the length of watchband through the quantity that changes the strip grain, need not to borrow any appurtenance.

Description

Novel watchband adjusting structure

Technical Field

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

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel watchband adjust structure, watchband including a plurality of grains of taking, it adjusts the structure to take to be equipped with between the grain, take the grain including middle grain piece and locate respectively the left side grain piece, the right side grain piece of middle grain piece both sides, adjust the structure including hollow pipe box, group pearl, spring, slide bar, sliding key, group the pearl with the slide bar set up respectively in the both ends of hollow pipe box, the spring is located in the hollow pipe box, the one end of spring contradict in group the pearl, the other end of spring contradict in the slide bar, the sliding key slide set up in middle grain piece, the sliding key drives the slide bar.

Further elaborating, middle grain piece is opened and is used for setting up adjust the middle through-hole of structure, left side grain piece is opened has left blind hole, right side grain piece is opened has right blind hole, and when two adjacent bands interconnect, one is taken the grain dial the pearl with the slide bar is absorbed in another respectively and is taken grain left blind hole with right blind hole.

Further elaborating, the two ends of the hollow pipe sleeve are respectively provided with a left limiting ring and a right limiting ring, the left limiting ring limits the shifting balls, so that the shifting balls cannot be separated from the hollow pipe sleeve, and the right limiting ring limits the sliding rod, so that the sliding rod cannot be separated from the hollow pipe sleeve.

Further elaborating, it is equipped with first flange to dial the pearl, left side spacing ring is to dial the pearl and carry out spacing, makes it can't break away from to dial the pearl hollow pipe box.

Further elaborating, the slide bar is provided with a second flange, and the right limit ring limits the slide bar so that the slide bar cannot be separated from the hollow pipe sleeve.

Further elaborating, the slide bar is provided with a third flange, a bump is arranged on the lower side of the slide key, a first through hole is formed in the bump, the slide bar penetrates through the first through hole, the second flange and the third flange are located on the same side of the first through hole, and the slide key drives the third flange through the bump, so that the slide bar is driven to move horizontally.

The beneficial effects of the utility model reside in that: the utility model discloses simple structure, convenient to use when the length of watchband is adjusted to needs, breaks the feather key off with the fingers and thumb, can take grain and other strip grain disconnections with this, can change the length of watchband through the quantity that changes the strip grain, need not to borrow any appurtenance.

Drawings

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

Fig. 2 is an exploded view of the present invention.

FIG. 3 is a flow chart of assembly between tape beads.

FIG. 4 is a schematic view of the assembly of the watchband with the watch particles.

Fig. 5 is a schematic view of the completed watch band.

Reference numerals: 10. carrying particles; 11. intermediate granules; 12. left side grain block; 121. a left blind hole; 13. right side grain block; 131. a right blind hole; 20. an adjustment structure; 21. a hollow pipe sleeve; 211. a left stop collar; 212. a right limit ring; 22. bead poking; 221. a first flange; 23. a spring; 24. a slide bar; 241. a second flange; 242. a third flange; 25. a sliding key; 251. a bump; 252. a first via.

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 5, a novel watchband adjusting structure 20 is provided, where a watchband includes a plurality of band particles 10, and an adjusting structure 20 is provided between the band particles 10, as shown in fig. 2, the band particles 10 include a middle particle block 11, and a left particle block 12 and a right particle block 13 respectively provided at two sides of the middle particle block 11, as shown in fig. 1, the adjusting structure 20 includes a hollow tube sleeve 21, a poking bead 22, a spring 23, a sliding rod 24, and a sliding key 25, the poking bead 22 and the sliding rod 24 are respectively provided at two ends of the hollow tube sleeve 21, the spring 23 is provided in the hollow tube sleeve 21, one end of the spring 23 abuts against the poking bead 22, the other end of the spring 23 abuts against the sliding rod 24, the sliding key 25 is slidably provided in the middle particle block 11, and the sliding key 25 drives the sliding rod.

As shown in fig. 1, the middle pellet 11 is provided with a middle through hole for setting the adjusting structure 20, the left pellet 12 is provided with a left blind hole 121, and the right pellet 13 is provided with a right blind hole 131, and when two adjacent pellets 10 are connected with each other, the shifting bead 22 and the sliding rod 24 of one pellet 10 sink into the left blind hole 121 and the right blind hole 131 of the other pellet 10, respectively, as shown in fig. 3.

As shown in fig. 1, a left limit ring 211 and a right limit ring 212 are respectively disposed at two ends of the hollow pipe casing 21, the left limit ring 211 limits the shifting ball 22 so that the shifting ball 22 cannot be separated from the hollow pipe casing 21, and the right limit ring 212 limits the sliding rod 24 so that the sliding rod 24 cannot be separated from the hollow pipe casing 21. The shifting ball 22 is provided with a first flange 221, and the left limit ring 211 limits the shifting ball 22, so that the shifting ball 22 cannot be separated from the hollow pipe sleeve 21. The sliding rod 24 is provided with a second flange 241, and the right limit ring 212 limits the sliding rod 24 so that the sliding rod 24 cannot be separated from the hollow pipe sleeve 21.

Referring to fig. 1 and fig. 2, the sliding rod 24 is provided with a third flange 242, the lower side of the sliding key 25 is provided with a protrusion 251, the protrusion 251 is provided with a first through hole 252, the sliding rod 24 is disposed through the first through hole 252, the second flange 241 and the third flange 242 are located on the same side of the first through hole 252, and the sliding key 25 drives the third flange 242 through the protrusion 251, so as to drive the sliding rod 24 to move horizontally.

When assembling the belt grain, as shown in fig. 3, the adjusting structure 20 is first put into the middle through hole of the middle grain block 11 of one belt grain, and then the sliding key 25 is dialed by hand, the sliding key 25 drives the sliding rod 24 to move horizontally towards the direction of the spring 23, and at the same time, the other belt grain is close to the belt grain, because the head end of the ball 22 is spherical, the ball 22 with one grain automatically slides into the left blind hole 121 of the left grain block 12 with another grain, during the translation of the sliding rod 24 by the sliding key 25 in the direction of the spring 23, as shown in figure 1, because the shifting ball 22 is limited by the left limit ring 211 of the hollow pipe sleeve 21, the position of the shifting ball 22 is not changed, and the spring 23 is elastically deformed under the extrusion of the sliding rod 24, when the sliding rod 24 with the grain is aligned with the right blind hole 131 of the right grain block 13 with another grain, when the sliding key 25 is released, the spring 23 restores the elastic deformation to push the sliding rod 24 with one grain into the right blind hole 131 of the right grain block 13 with another grain. As shown in fig. 4, the band particles 10 are connected to form a watchband, and the connected watchband is shown in fig. 5. When the length of the watchband needs to be adjusted, the sliding key 25 is pulled off by hand, so that the watchband can be disconnected with other watchbands, and the length of the watchband can be changed by changing the number of the watchbands.

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. A novel watchband adjusting structure is characterized in that: the watchband is including a plurality of grains of taking, it adjusts the structure to take to be equipped with between the grain, take the grain including middle grain piece and locate respectively the left side grain piece, the right side grain piece of middle grain piece both sides, adjust the structure including hollow pipe box, group pearl, spring, slide bar, feather key, group the pearl with the slide bar set up respectively in the both ends of hollow pipe box, the spring is located in the hollow pipe box, the one end of spring contradict in group the pearl, the other end of spring contradict in the slide bar, feather key slide set up in middle grain piece, feather key drives the slide bar.

2. The new band adjustment structure of claim 1, wherein: the middle grain piece is opened and is used for setting up adjust the middle through-hole of structure, the left side grain piece is opened has left blind hole, the right side grain piece is opened has right blind hole, and when two adjacent belt grain interconnect, one is taken the grain dial the pearl with the slide bar is absorbed in another belt grain respectively left side blind hole with right side blind hole.

3. The new band adjustment structure according to claim 2, wherein: the two ends of the hollow pipe sleeve are respectively provided with a left limiting ring and a right limiting ring, the left limiting ring limits the shifting balls, so that the shifting balls cannot be separated from the hollow pipe sleeve, and the right limiting ring limits the sliding rod, so that the sliding rod cannot be separated from the hollow pipe sleeve.

4. The new band adjustment structure of claim 3, wherein: the shifting ball is provided with a first flange.

5. The new band adjustment structure of claim 4, wherein: the sliding rod is provided with a second flange.

6. The new band adjustment structure of claim 5, wherein: the slide bar is provided with a third flange, a convex block is arranged on the lower side of the slide key, a first through hole is formed in the convex block, the slide bar penetrates through the first through hole, the second flange and the third flange are positioned on the same side of the first through hole, and the slide key drives the third flange through the convex block so as to drive the slide bar to translate.