CN220192370U

CN220192370U - Novel wrist strap buckle

Info

Publication number: CN220192370U
Application number: CN202321947322.8U
Authority: CN
Inventors: 雷洋
Original assignee: Shenzhen Hengtai Technology Co ltd
Current assignee: Shenzhen Hengtai Technology Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2023-12-19
Anticipated expiration: 2033-07-24

Abstract

The utility model provides a novel wrist strap button, is including the first connector link that is used for connecting the first area body and the second connector link that is used for connecting the second area body, and is provided with the push type buckle between first connector link and the second connector link, makes first connector link and second connector link can overturn through the push type buckle and open and shut and link together to realize the locking and the unblock of first connector link and second connector link through the push type buckle. According to the wrist strap, the structure that the pressing type buckle is arranged between the first connecting buckle and the second connecting buckle is adopted, the two connecting buckles are connected together in a turnover opening and closing manner through the pressing type buckle, so that the use length of the wrist strap is prolonged, the wrist strap is convenient to wear and take down, the locking and unlocking of the two connecting buckles can be realized through the pressing of the pressing type buckle, the strap body is not required to be pulled and manual alignment is not required, the wrist is not tightened inwards when the wrist strap is worn or taken down, the comfort of the wrist is ensured, and the convenience of operation is improved.

Description

Novel wrist strap buckle

Technical Field

The utility model relates to the technical field of wrist strap buckles, in particular to a novel wrist strap buckle which can be used on wearable equipment such as watches, bracelets and the like.

Background

The prior wrist strap and buckle for wearing devices such as watches or bracelets are generally composed of two connecting straps, an annular buckle and a clamping piece are rotatably arranged at the tail end of one connecting strap, the clamping piece is positioned at the inner side of the annular buckle, the free end of the clamping piece can be lapped on the annular buckle, a plurality of positioning holes are arranged on the other connecting strap side by side at equal intervals, and when the connecting strap provided with the positioning holes passes through the annular buckle, the two connecting straps can be connected together through the connection of the clamping piece and any positioning hole. However, the wrist strap buckle adopting the structure is characterized in that in the process of connecting or disconnecting two connecting belts, the tail ends of the connecting belts penetrating through the annular buckle are required to be pulled outwards and reversely, so that enough space is formed between the two connecting belts to enable the clamping piece to be inserted into or withdraw from the positioning hole, the connecting belts can tighten the wrist inwards at the moment to influence the comfort of the wrist, the clamping piece and the positioning hole are required to be buckled and aligned by means of manpower when the two connecting belts are connected, and the clamping piece and the positioning hole cannot always be aligned at one time, so that the problem of inconvenience in use exists.

Disclosure of Invention

The utility model aims to solve the problems and the defects, and provides a novel wrist belt buckle which does not influence the comfort of the wrist in the locking and unlocking processes and is convenient to use.

The technical scheme of the utility model is realized as follows:

the novel wrist strap buckle of the utility model is characterized in that: the connecting device comprises a first connecting buckle used for connecting a first belt body and a second connecting buckle used for connecting a second belt body, wherein a pressing buckle is arranged between the first connecting buckle and the second connecting buckle, the first connecting buckle and the second connecting buckle can be connected together in a turnover opening and closing manner through the pressing buckle, and the locking and unlocking of the first connecting buckle and the second connecting buckle are realized through the pressing buckle.

Preferably, the push type buckle comprises an elastic pressing piece arranged on the first connecting buckle and used for realizing unlocking of the first connecting buckle and the second connecting buckle, two bearing pieces symmetrically arranged on the second connecting buckle, and a clamping structure which is arranged on the elastic pressing piece and the two bearing pieces together and used for realizing locking of the first connecting buckle and the second connecting buckle, wherein one end of the elastic pressing piece, which is far away from the first connecting buckle, is positioned between the two bearing pieces and is rotatably connected with one end of the two bearing pieces, which is far away from the second connecting buckle.

Preferably, the pressing direction of the elastic pressing piece is set along the width direction of the first belt body.

Preferably, the elastic pressing piece comprises a T-shaped elastic part and pressing parts, the T-shaped elastic part is elastic through a slotted hole formed in the vertical edge of the T-shaped elastic part, the tail end of the vertical edge of the T-shaped elastic part is hinged with the two bearing pieces, two pressing parts are respectively connected to two ends of the transverse edge of the T-shaped elastic part, each pressing part is movably arranged on the first connecting buckle in a penetrating mode, and the pressing surface of each pressing part is located on the outer side of the first connecting buckle.

Preferably, the clamping structure is composed of two clamping protrusions symmetrically arranged on the vertical edge of the T-shaped elastic part and one clamping groove respectively arranged on the two bearing parts, and the first connecting buckle and the second connecting buckle are locked through the matching clamping of the clamping protrusions and the clamping grooves.

Preferably, the T-shaped elastic part and the two bearing pieces are respectively arranged into an arc structure capable of being attached to the wrist, and after the first connecting buckle and the second connecting buckle are locked, the T-shaped elastic part and the two bearing pieces are located on the same arc surface.

Preferably, two connecting seats are symmetrically arranged on the second connecting buckle, positioning grooves for the second belt body to pass through and be arranged on the bottom surface of the second connecting buckle are formed on the second connecting buckle through the two connecting seats, the two bearing pieces are separately fixed at the upper ends of the two connecting seats, and the positions, corresponding to the connecting seats, on the first connecting buckle are respectively provided with a containing groove.

Preferably, the second connecting buckle is provided with a positioning column for being spliced with the positioning hole on the second belt body.

Preferably, the first connecting buckle is provided with a connecting hole for installing the first belt body.

Preferably, the first connecting buckle is provided with a limiting groove for accommodating the tail part of the first belt body.

Compared with the prior art, the utility model has the following advantages:

1. the structure that the pressing type buckle is arranged between the first connecting buckle and the second connecting buckle is adopted, the two connecting buckles can be connected together in a turnover and opening manner through the pressing type buckle, so that the use length of the wrist strap is prolonged, the wrist strap is convenient to wear and take down, the locking and unlocking of the two connecting buckles can be realized through the pressing of the pressing type buckle, and the strap body is not required to be pulled and the manual alignment is not required, so that the wrist is not tightened inwards when the wrist strap is worn or taken down, the comfort of the wrist is ensured, and the convenience of operation is improved;

2. according to the utility model, the pressing unlocking direction of the pressing buckle is set along the width direction of the belt body, and the two connecting buckles can be unlocked by pressing the two fingers from the two outer sides of the first connecting buckle to the inner side and turning the first connecting buckle outwards, so that the operation is convenient and quick;

3. the structure that the positioning column is arranged on the second connecting buckle is adopted, when the using length of the wrist strap is required to be adjusted, the positioning column is inserted into the positioning holes at different positions on the second strap body, so that the adjustment is convenient, and the reliability of connection is ensured through the connection of the positioning column and the positioning holes;

4. the wrist strap is compact and reliable in structure and can be used for wrist straps of wearable devices such as watches and bracelets.

The utility model is further described below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic view of an open state structure of the present utility model.

Fig. 2 is a schematic view of one directional structure of the locking state of the present utility model.

Fig. 3 is a schematic view of another direction structure of the locking state of the present utility model.

FIG. 4 is a schematic view showing an open state structure after the wristband is attached.

FIG. 5 is a schematic view showing the structure of the wristband of the present utility model in a locked state after the wristband is attached.

Detailed Description

As shown in fig. 1 to 5, the novel wrist strap buckle according to the present utility model is formed by combining a first strap body 1 and a second strap body 3, and the wrist strap buckle includes a first connecting buckle 2 for connecting the first strap body 1 and a second connecting buckle 4 for connecting the second strap body 3. As shown in fig. 1 and 2, in the present embodiment, the first connecting buckle 2 is configured as a U-shaped structure, and two connecting holes 21 are respectively provided on two sides of the U-shaped connecting buckle, and the positions of the two connecting holes 21 are opposite, the first belt 1 is rotatably connected to the first connecting buckle 1 through connection of a rotating shaft (not shown in the drawings) passing through the tail portion thereof and the two connecting holes 21, and the head portion of the first belt 1 is used for connecting a watch dial or other wearable devices. Meanwhile, the limit groove 22 is integrally formed at the closed end of the U-shaped connecting buckle, the tail of the first belt body 1 can be placed in the limit groove 22, and the tail of the first belt body 1 cannot be turned outwards due to the blocking of the limit groove 22, so that the aesthetic property of the wrist belt when worn is ensured. In addition, the first connecting buckle 2 may be provided in other shapes, such as a ring shape or the like. In the present embodiment, the second link 4 is formed of a plate body which is provided in an arc-shaped structure capable of being attached to the wrist in order to secure the attachment degree of the wristband when worn. Meanwhile, a positioning column 43 is integrally arranged on the upper surface of one end of the plate body, a plurality of positioning holes 31 are formed in the second belt body 3 side by side at equal intervals along the length direction of the belt body, when the tail part of the second belt body 3 is placed on the plate body, the second belt body 3 is connected with the second connecting buckle 4 through the insertion connection of any positioning hole 31 and the positioning column 43, and the head part of the second belt body 3 is used for connecting a watch dial or other wearable equipment. In order to prevent the tail of the second strap 3 from affecting the wearing of the wristband and the connection of the two links, two connecting seats 41 are symmetrically provided on the second link 4, and a positioning groove 42 is formed on the second link 4 by the two connecting seats 41, and the tail of the second strap 3 is placed on the bottom surface of the second link 4 after passing through the positioning groove 42. Specifically, the two connection seats 41 are U-shaped connection seats and are integrally disposed on the second connection buckle 4, and are located at one end of the second connection buckle 4 away from the positioning column 43. In addition, the second connector 4 may be provided in other shapes, such as a U-shape, etc.

A push type buckle 5 is arranged between the first connecting buckle 2 and the second connecting buckle 4, and the first connecting buckle 2 and the second connecting buckle 4 can be connected together in a turnover opening and closing way through the push type buckle 5. Specifically, as shown in the figure, the push buckle 5 includes an elastic pressing piece 51, two supporting pieces 52, and a clamping structure, wherein the elastic pressing piece 51 is arranged on the first connecting buckle 2 and used for unlocking the first connecting buckle 2 and the second connecting buckle 4, the two supporting pieces 52 are symmetrically arranged on the second connecting buckle 4, the clamping structure is jointly arranged on the elastic pressing piece 51 and the two supporting pieces 52 and used for locking the first connecting buckle 2 and the second connecting buckle 4, and one end, far away from the first connecting buckle 2, of the elastic pressing piece 51 is located between the two supporting pieces 52 and is rotatably connected with one end, far away from the second connecting buckle 2, of the two supporting pieces 52. The elastic pressing member 51 includes a T-shaped elastic portion 511 and a pressing portion 512, wherein the T-shaped elastic portion 511 is a T-shaped elastic portion formed by a lateral side and a vertical side connected to the middle of the lateral side, the T-shaped elastic portion 511 is made elastic by a slot 513 formed in the vertical side, the slot 513 is located in the middle of the vertical side of the T-shaped elastic portion 511 and is disposed along the longitudinal direction of the vertical side, and an end of the T-shaped elastic portion near the first connecting buckle 2 is opened and an end near the connection of the elastic pressing member 51 and the receiving member 52 is closed. And, the end of the vertical edge of the T-shaped elastic part 511 is hinged with the two receiving pieces 52 through a rotating shaft, so that the first connecting buckle 2 and the second connecting buckle 4 can be turned, opened and closed. While two pressing portions 512 are respectively connected to two ends of the transverse edge of the T-shaped elastic portion 511, and each pressing portion 512 is movably arranged on the first connecting buckle 2 in a penetrating manner. Specifically, each pressing portion 512 is respectively configured as a T-shaped structure, since the first connecting buckle 2 is a U-shaped connecting buckle, a through hole is respectively formed on two sides of the U-shaped connecting buckle, each pressing portion 512 corresponds to one through hole, then the vertical edge of the pressing portion of the T-shaped structure is inserted into the insertion slot correspondingly formed at two ends of the transverse edge of the T-shaped elastic portion 511 from the through hole, and is fixedly connected with the T-shaped elastic portion 511, and at this time, the pressing surface of each pressing portion 512 is located at the outer side of the first connecting buckle 2, thereby facilitating the pressing operation. Moreover, the pressing direction of the elastic pressing member 51 is set along the width direction of the first belt body 1, that is, the two fingers respectively contact the pressing portions 512 on both sides, and then the U-shaped connector is simultaneously pressed toward the inner side of the U-shaped connector and turned outward, so that the first connector 2 and the second connector 4 can be unlocked. In order to make the structure of the utility model compact, a containing groove 23 is respectively arranged at the bottom of the two side edges of the U-shaped connecting buckle corresponding to the positions of the connecting seats 41, and when the first connecting buckle 2 is overturned to be close to the second connecting buckle 4, the connecting seats 41 are inserted into the corresponding containing grooves 23. The two receiving pieces 52 are all arranged in a strip shape, and are integrally connected with the second connecting buckle 4, specifically, each connecting seat 41 is respectively connected with one strip receiving piece, and the strip receiving pieces are located at the upper ends of the connecting seats 41. In order to ensure that the wristband has high fitting degree with the wrist when in use and improve the comfort of the wristband, the T-shaped elastic part 511 and the two bearing pieces 52 are respectively arranged into arc structures which can be fitted with the wrist, and after the first connecting buckle 2 and the second connecting buckle 4 are locked, the T-shaped elastic part 511 is embedded between the two bearing pieces 52, and at the moment, the T-shaped elastic part 511 and the two bearing pieces 52 are positioned on the same arc surface. The clamping structure for locking the T-shaped elastic part 511 and the two receiving pieces 52 is composed of two clamping protrusions 514 symmetrically arranged on the vertical edge of the T-shaped elastic part 511 and one clamping groove 521 respectively arranged on the two receiving pieces 52, as shown in fig. 1, the two clamping protrusions 514 are strip-shaped clamping protrusions and are respectively arranged on the two outer sides of the T-shaped elastic part 511; the two clamping grooves 521 are correspondingly arranged as strip-shaped clamping grooves and are respectively arranged on the inner sides of the two bearing pieces 52, and the first connecting buckle 2 and the second connecting buckle 4 are locked through the matching clamping connection of the clamping convex 514 and the clamping grooves 521. That is, the first connector link 2 and the second connector link 4 can be locked and unlocked by the push type buckle 5.

The working principle of the utility model is as follows:

when wearing devices such as watches or bracelets, the use length of the second belt body 3 is adjusted by inserting the positioning posts 43 into the positioning holes 31 at the corresponding positions according to the size of the wrist, then the wrist strap is sleeved into the wrist position, and the first connecting buckle 2 is turned over and closed towards the position of the second connecting buckle 4 until the clamping protrusions 514 are pressed into the clamping grooves 521, so that the first connecting buckle 2 and the second connecting buckle 4 are locked together, and the wearing operation is completed. When the wearable device such as a wristwatch or a bracelet needs to be taken down from the wrist, the two pressing parts 512 are pressed towards the inner side of the first connecting buckle 2 by two fingers, so that the clamping protrusion 514 is separated from the connection with the clamping groove 521, and meanwhile, the first connecting buckle 2 is turned outwards to be reversely far away from the position of the second connecting buckle 4, so that the wrist strap can be loosened, and the wearable device such as the wristwatch or the bracelet can be taken out from the wrist.

The present utility model is illustrated by way of example and not limitation, and other variations to the disclosed embodiments, as would be readily apparent to one skilled in the art, are intended to be within the scope of the utility model as defined in the claims.

Claims

1. A novel wristband buckle, characterized in that: including first connector link (2) and second connector link (4) that are used for connecting first area body (1) and are used for connecting second area body (3), just be provided with push type buckle (5) between first connector link (2) and second connector link (4), through push type buckle (5) make first connector link (2) and second connector link (4) can overturn and open and shut and link together, and through push type buckle (5) realize locking and the unblock of first connector link (2) and second connector link (4).

2. The novel wristband buckle according to claim 1, wherein: the push type buckle (5) comprises an elastic pressing piece (51) which is arranged on the first connecting buckle (2) and used for unlocking the first connecting buckle (2) and the second connecting buckle (4), two supporting pieces (52) which are symmetrically arranged on the second connecting buckle (4), and a clamping structure which is arranged on the elastic pressing piece (51) and the two supporting pieces (52) together and used for locking the first connecting buckle (2) and the second connecting buckle (4), wherein one end of the elastic pressing piece (51) away from the first connecting buckle (2) is located between the two supporting pieces (52) and is rotatably connected with one end of the two supporting pieces (52) away from the second connecting buckle (2).

3. The novel wristband buckle according to claim 2, wherein: the pressing direction of the elastic pressing piece (51) is set along the width direction of the first belt body (1).

4. A novel wristband buckle according to claim 2 or 3, characterized in that: the elastic pressing piece (51) comprises a T-shaped elastic part (511) and pressing parts (512), the T-shaped elastic part (511) is elastic through a slot hole (513) formed in the vertical edge of the T-shaped elastic part, the tail end of the vertical edge of the T-shaped elastic part (511) is hinged with two bearing pieces (52), two pressing parts (512) are respectively connected with two ends of the transverse edge of the T-shaped elastic part (511), and each pressing part (512) is movably arranged on the first connecting buckle (2) in a penetrating mode, and the pressing surface of each pressing part is located on the outer side of the first connecting buckle (2).

5. The novel wristband buckle according to claim 4, wherein: the clamping structure consists of two clamping protrusions (514) symmetrically arranged on the vertical edge of the T-shaped elastic part (511) and a clamping groove (521) respectively arranged on the two bearing pieces (52), and the first connecting buckle (2) and the second connecting buckle (4) are clamped with the clamping groove (521) through the matching of the clamping protrusions (514) to realize locking.

6. The novel wristband buckle according to claim 4, wherein: the T-shaped elastic part (511) and the two bearing pieces (52) are respectively arranged into an arc-shaped structure which can be attached to the wrist, and after the first connecting buckle (2) and the second connecting buckle (4) are locked, the T-shaped elastic part (511) and the two bearing pieces (52) are positioned on the same arc surface.

7. The novel wristband buckle according to claim 2, wherein: two connecting seats (41) are symmetrically arranged on the second connecting buckle (4), positioning grooves (42) for the second belt body (3) to pass through and to be arranged on the bottom surface of the second connecting buckle (4) are formed in the second connecting buckle (4) through the two connecting seats (41), two bearing pieces (52) are fixed at the upper ends of the two connecting seats (41) in a separated mode, and accommodating grooves (23) are formed in positions, corresponding to the connecting seats (41), on the first connecting buckle (2) respectively.

8. The novel wristband buckle according to claim 1, wherein: and a positioning column (43) for being spliced with the positioning hole (31) on the second belt body (3) is arranged on the second connecting buckle (4).

9. The novel wristband buckle according to claim 1, wherein: the first connecting buckle (2) is provided with a connecting hole (21) for installing the first belt body (1).

10. The novel wristband buckle according to claim 1, wherein: the first connecting buckle (2) is provided with a limiting groove (22) for accommodating the tail part of the first belt body (1).