CN218889382U

CN218889382U - Anti-lost bracelet

Info

Publication number: CN218889382U
Application number: CN202222777042.9U
Authority: CN
Inventors: 朱磊; 魏书涛; 刘思琪; 周涛; 陈俊婷
Original assignee: 361du Xiamen Sports Technology Co ltd; Qufu Normal University
Current assignee: 361du Xiamen Sports Technology Co ltd; Qufu Normal University
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-04-21
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses an anti-lost bracelet which comprises an auxiliary bracelet mechanism and a main bracelet mechanism, wherein a connecting rope is arranged between the auxiliary bracelet mechanism and the main bracelet mechanism, the outer side of a bracelet in the main bracelet mechanism is fixedly connected with a shell, the inner side of the shell is rotationally connected with a rotating shaft, a winding disc is fixedly sleeved on the outer side of the rotating shaft, a through hole for the connecting rope to pass through is formed in the shell, the connecting rope passes through the through hole and is wound on the winding disc, one end of the rotating shaft extends out of the shell and is fixedly connected with a rotating handle, a rod body of the rotating shaft penetrates through the fixing sleeve and is provided with a circular plate, a plurality of limiting holes transversely penetrate through the circular plate, an inserting rod penetrates through the limiting holes and the inserting holes to realize positioning. The utility model has the advantages that the length of the connecting rope can be flexibly adjusted, thereby adjusting the distance between adults and children and being convenient to use.

Description

Anti-lost bracelet

Technical Field

The utility model relates to the technical field of children products, in particular to a walking-loss-preventing bracelet.

Background

Child safety problems have been the most concern for parents, and adults are easily separated from children when walking with babies in complex areas such as stations, squares, supermarkets, child parks, etc. At this time, a multiplicable machine is manufactured for the bad people, children are lost every year, and great damage is brought to families. At present, a child anti-lost belt is already appeared on the market, and the child anti-lost belt comprises two wrist rings and a connecting rope for connecting the wrist rings, wherein one wrist ring is worn on the wrist of a adult, and the other wrist ring is worn on the wrist of a child, so that the adult and the child are connected together, and the child can be prevented from being separated from parents.

The prior child anti-lost belt has the defects that the length of a connecting rope is inconvenient to adjust, so that the distance between two hand rings is inconvenient to adjust, and the inventor proposes an anti-lost hand ring to optimize the anti-lost belt.

Disclosure of Invention

The utility model aims to provide a hand ring capable of preventing a user from losing, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a prevent bracelet of wandering away, includes auxiliary bracelet mechanism and main bracelet mechanism, main bracelet mechanism includes the wrist strap, sets up in the connecting block of wrist strap one end, sets up in the magic subsides of wrist strap lateral wall collude the face, collude the face with the magic subsides of face bonding and supply the wrist strap to pass the wrist strap movable hole, be provided with the connecting rope of adjusting auxiliary bracelet mechanism and main bracelet mechanism distance between auxiliary bracelet mechanism and the main bracelet mechanism.

Further provided is that: the outer side fixedly connected with casing of wrist strap among the main bracelet mechanism, the inboard rotation of casing is connected with the pivot, the outside fixed cover of pivot is equipped with the coiling dish, offer the perforation that supplies the connecting rope to pass on the casing, the connecting rope passes the perforation and winds on the coiling dish.

Further provided is that: one end of the rotating shaft penetrates through the shell and is fixedly provided with a rotating handle.

Further provided is that: the rotating shaft body penetrates through the fixed sleeve and is provided with a circular plate, and the circular plate is located between the rotating handle and the outer side wall of the shell.

Further provided is that: the utility model discloses a plug board, including the plectrum, the plectrum is gone up transversely runs through and has offered a plurality of spacing hole, a plurality of spacing hole sets up along the circumferencial direction of plectrum equidistance, fixedly connected with L shape connecting plate on the lateral wall of casing, L shape connecting plate transversely runs through there is the inserted bar, the inserted bar slides with L shape connecting plate and is connected, the one end fixedly connected with pull block of inserted bar, the jack has been seted up to the lateral wall of casing, insert in the jack after the other end of inserted bar passes one of them spacing hole.

Further provided is that: the connecting block fixed connection is in the one end of wrist strap, wrist strap movable hole runs through in the connecting block along connecting block width direction, and the magic tape hair side sets up in the other end of wrist strap and passes wrist strap movable hole and the wrist strap passes the part of wrist strap movable hole and be close to magic tape hook side lateral wall.

Further provided is that: one end of the connecting rope penetrates through the through hole and extends out of the connecting rope, and then the connecting rope is fixedly connected with a connecting seat which is fixedly connected to the outer side of the wrist strap in the auxiliary wrist strap mechanism.

Further provided is that: the hand strap is characterized in that a spring is arranged on a rod body, located outside the hand strap, of the inserted link, a limiting ring is fixedly sleeved on the rod body, close to the limiting hole, of the inserted link, one end of the spring is abutted to the side wall of the limiting ring, and the other end of the spring is abutted to the side wall of the L-shaped connecting plate.

Further provided is that: the circular plate is coaxially arranged with the rotating shaft.

Further provided is that: and the limiting holes and the jacks are matched with the inserted bars.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up auxiliary bracelet mechanism and main bracelet mechanism, be provided with the connecting rope who adjusts auxiliary bracelet mechanism and main bracelet mechanism distance between auxiliary bracelet mechanism and the main bracelet mechanism, through the length of adjusting connecting rope to adjust adult and children's distance, facilitate the use.

2. Through setting up the casing in the outside of the wrist strap among main bracelet mechanism, set up coiling dish and pivot in the casing, set up plectane, L shape connecting plate and inserted bar on the casing, the connection rope of connecting vice bracelet mechanism and main bracelet mechanism is convoluteed on the coiling dish, realizes the location through the inserted bar to control and adjust the length of connecting the rope. When the length that the connecting rope stretches out needs to be adjusted, the pull block on the inserting rod is pulled to drive the inserting rod to move, the other end of the inserting rod is pulled out of the shell jack and the circular plate limiting hole, the connecting rope can be pulled freely, the connecting rope is pulled to drive the winding disc and the rotating shaft to rotate, the connecting rope stretches out of the shell until the length that the connecting rope stretches out meets the needs, the other end of the inserting rod is inserted into the jack after penetrating through the limiting hole at the corresponding position, and therefore the circular plate and the rotating shaft are fixed and do not rotate any more, the connecting rope is kept at the current length, and the effect of adjusting the distance between the child auxiliary bracelet mechanism and the adult main bracelet mechanism according to the use needs is achieved.

3. Through set up wrist strap, connecting block, wrist strap movable hole, magic subsides collude face and magic subsides hair face in main bracelet mechanism, connecting block fixed connection is in the one end of wrist strap, and wrist strap movable hole runs through in the connecting block along connecting block width direction, and the magic subsides collude the face and set up in wrist lateral wall, and the magic subsides hair face sets up in the other end of wrist strap and passes wrist strap movable hole and the wrist strap passes the part of wrist strap movable hole and be close to magic subsides hair face one side lateral wall, the magic subsides collude face and the magic subsides hair face bond mutually, reaches the effect of detachable connection. When the wrist strap is used, the hook surface and the hook surface are pulled apart, the wrist strap is sleeved on the outer side of the wrist, and then the hook surface and the hook surface are stuck together after the hook surface passes through the wrist strap moving hole, so that the wrist strap is worn on the wrist, and the wrist strap is very convenient.

4. The spring and the limiting ring are arranged on the inserted link, so that the positioning is convenient, and the circular plate is prevented from sliding.

Drawings

Fig. 1 is a schematic structural view of a walk-away prevention bracelet.

Fig. 2 is an enlarged view at a in the anti-lost bracelet.

Fig. 3 is a partial cross-sectional view of the anti-walk-away bracelet.

Fig. 4 is a front view of the anti-walk-away bracelet.

Fig. 5 is an enlarged view of the portion B of the anti-walk-away bracelet.

The figure shows: the wrist strap comprises a secondary bracelet mechanism 1, a primary bracelet mechanism 2, a wrist strap 201, a connecting block 202, a hook surface 203, a hook surface 204, a wrist strap moving hole 205, a connecting rope 3, a shell 4, a perforation 5, a circular plate 6, a limiting hole 7, a rotating shaft 8, a rotating handle 9, a pull block 10, a plug rod 11, a spring 12, an L-shaped connecting plate 13, a limiting ring 14, a winding disc 15, an inserting hole 16 and a connecting seat 17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in an embodiment of the utility model, an anti-lost wristband comprises a secondary wristband mechanism 1 and a primary wristband mechanism 2, the primary wristband mechanism 2 comprises a wristband 201, a connecting block 202, a hook surface 203, a hook surface 204 and a wristband movable hole 205, the connecting block 202 is fixedly connected to one end of the wristband 201, the wristband movable hole 205 is penetrated and arranged on the connecting block 202 along the width direction of the connecting block 202, the hook surface 203 is fixedly connected to the outer side wall of the wristband 201, the hook surface 204 is arranged at the other end of the wristband 201 and penetrates through the wristband movable hole 205, the part of the wristband 201 penetrating through the wristband movable hole 205 is close to the side wall of the hook surface 203, the hook surface 203 is bonded with the hook surface 204, and the hook surface 203 and the hook surface 204 form a hook.

The specifications of all parts of the auxiliary bracelet mechanism 1 and the main bracelet mechanism 2 are the same, a connecting rope 3 for adjusting the distance between the auxiliary bracelet mechanism 1 and the main bracelet mechanism 2 is arranged between the auxiliary bracelet mechanism 1 and the main bracelet mechanism 2, a shell 4 is fixedly connected to the outer side of a wrist strap 201 in the main bracelet mechanism 2, a rotating shaft 8 is rotatably connected to the inner side of the shell 4, a winding disc 15 is fixedly sleeved on the outer side of the rotating shaft 8, the connecting rope 3 is wound on the winding disc 15, a through hole 5 for the connecting rope 3 to pass through is arranged on the shell 4, one end of the connecting rope 3 passes through the through hole 5 and then extends to the outside and then is fixedly connected with a connecting seat 17, the connecting seat 17 is fixedly connected to the outer side of a wrist strap 201 in the auxiliary bracelet mechanism 1, one end of the rotating shaft 8 extends to the outer side of the shell 4 and then is fixedly connected with a rotating handle 9, a rod body of the rotating shaft 8 penetrates through the fixing sleeve and is provided with a circular plate 6, the circular plate 6 is positioned between the rotating handle 9 and the outer side wall of the shell 4, the circular plate 6 and the rotating shaft 8 are coaxially arranged, a plurality of limit holes 7 are transversely penetrated and arranged on the circular plate 6, the limit holes 7 are equidistantly arranged along the circumferential direction of the circular plate 6, an L-shaped connecting plate 13 is fixedly connected to the outer side wall of the shell 4, an inserting rod 11 transversely penetrates through the L-shaped connecting plate 13, the inserting rod 11 is connected with the L-shaped connecting plate 13 in a sliding manner, one end of the inserting rod 11 is fixedly connected with a pull block 10, an inserting hole 16 is formed in the outer side wall of the shell 4, the other end of the inserting rod 11 penetrates through one of the limit holes 7 and then is inserted into the inner side of the inserting hole 16, a spring 12 is sleeved on an outer rod body of the wrist strap 201, a limit ring 14 is fixedly sleeved on the rod body of the inserting rod 11, which is close to the limit hole 7, one end of the spring 12 is abutted to the side wall of the limit ring 14, the other end of the spring 12 is abutted to the side wall of the L-shaped connecting plate 13, and positioning is convenient, preventing the circular plate from sliding. The limiting hole 7 and the jack 16 are matched with the inserted link 11. Through setting up the casing in the outside of the wrist strap among main bracelet mechanism, set up coiling dish and pivot in the casing, set up plectane, L shape connecting plate and inserted bar on the casing, the connection rope of connecting vice bracelet mechanism and main bracelet mechanism is convoluteed on the coiling dish, realizes the location through the inserted bar to control and adjust the length of connecting the rope.

The working principle of the utility model is as follows:

when the length of the extension of the connecting rope 3 needs to be adjusted, the pull block 10 is pulled to drive the inserting rod 11 to move, the other end of the inserting rod 11 is pulled out of the jack 16 and the limiting hole 7, the connecting rope 3 is pulled to drive the winding disc 15 and the rotating shaft 8 to rotate, the connecting rope 3 stretches outwards of the shell 4 until the length of the extension of the connecting rope 3 meets the requirement, the other end of the inserting rod 11 passes through the corresponding limiting hole 7 and then is inserted into the jack 16, so that the circular plate 6 is fixed and does not rotate, the connecting rope 3 is kept at the current length, the distance between the auxiliary bracelet mechanism 1 and the main bracelet mechanism 2 is convenient to adjust according to the use requirement, the wrist strap 201 is sleeved on the outer side of the wrist, the hook face 203 and the hook face 204 are adhered together, and the wrist strap 201 is worn on the wrist of a child, and the main bracelet mechanism 2 is worn on the wrist of the child.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a bracelet of preventing wandering away, includes auxiliary bracelet mechanism (1) and main bracelet mechanism (2), its characterized in that: the main bracelet mechanism (2) comprises a wrist strap (201), a connecting block (202) arranged at one end of the wrist strap (201), a hook-and-loop surface (203) arranged on the outer side wall of the wrist strap (201), a hook-and-loop surface (204) adhered to the hook-and-loop surface (203) and a wrist strap moving hole (205) for the wrist strap (201) to pass through, and a connecting rope (3) for adjusting the distance between the auxiliary bracelet mechanism (1) and the main bracelet mechanism (2) is arranged between the auxiliary bracelet mechanism (1) and the main bracelet mechanism (2).

2. The anti-walk-away bracelet according to claim 1, characterized in that: the wrist strap (201) in main bracelet mechanism (2) outside fixedly connected with casing (4), the inboard rotation of casing (4) is connected with pivot (8), the outside fixed cover of pivot (8) is equipped with coiling dish (15), offer perforation (5) that supply connecting rope (3) passed on casing (4), connecting rope (3) pass perforation (5) and coil on coiling dish (15).

3. The anti-lost wristband according to claim 2, wherein: one end of the rotating shaft (8) penetrates through the shell (4) and is fixed with a rotating handle (9).

4. A loss-in-travel bracelet according to claim 3, wherein: the rotary shaft (8) rod body penetrates through the fixed sleeve and is provided with a circular plate (6), and the circular plate (6) is positioned between the rotary handle (9) and the outer side wall of the shell (4).

5. The anti-walk-away bracelet according to claim 4, wherein: the utility model discloses a disc, including disc (6), fixed connection, jack (16) have been seted up to transversely running through on disc (6), a plurality of spacing hole (7) set up along the circumferencial direction of disc (6) equidistance, fixedly connected with L shape connecting plate (13) on the lateral wall of casing (4), L shape connecting plate (13) transversely run through have inserted bar (11), inserted bar (11) are connected with L shape connecting plate (13) slides, the one end fixedly connected with pull block (10) of inserted bar (11), jack (16) have been seted up to the lateral wall of casing (4), insert in jack (16) after the other end of inserted bar (11) passes one of them spacing hole (7).

6. The anti-walk-away bracelet according to claim 1, characterized in that: the connecting block (202) is fixedly connected to one end of the wrist strap (201), the wrist strap movable hole (205) penetrates through the connecting block (202) along the width direction of the connecting block (202), the magic tape surface (204) is arranged at the other end of the wrist strap (201) and penetrates through the wrist strap movable hole (205), and the part of the wrist strap (201) penetrating through the wrist strap movable hole (205) is close to one side wall of the magic tape surface (203).

7. The anti-walk-away bracelet according to claim 1, characterized in that: one end of the connecting rope (3) penetrates through the perforation (5) and extends out to the outside, then the connecting seat (17) is fixedly connected, and the connecting seat (17) is fixedly connected to the outer side of the wrist strap (201) in the auxiliary bracelet mechanism (1).

8. The anti-lost wristband of claim 5, wherein: the novel wrist strap is characterized in that a spring (12) is arranged on a rod body, located on the outer side of the wrist strap (201), of the inserted rod (11), a limiting ring (14) is fixedly sleeved on the rod body, close to the limiting hole (7), of the inserted rod (11), one end of the spring (12) is abutted to the side wall of the limiting ring (14), and the other end of the spring (12) is abutted to the side wall of the L-shaped connecting plate (13).

9. The anti-lost wristband of claim 5, wherein: the circular plate (6) and the rotating shaft (8) are coaxially arranged.

10. The anti-lost wristband of claim 5, wherein: the limiting holes (7) and the inserting holes (16) are matched with the inserting rods (11).