CN211212308U

CN211212308U - Children prevent walking away shoulder of body

Info

Publication number: CN211212308U
Application number: CN201920350743.XU
Authority: CN
Inventors: 李恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-08-11
Anticipated expiration: 2029-03-20

Abstract

The utility model provides a children anti-lost shoulder pad, which comprises a chest protector, shoulder straps and a traction device, wherein the chest protector is fixedly connected with a bandage, the bandage is provided with a key lock, the key lock comprises a lock body and a lock core, the lock core is arranged in the lock body, the lock body is provided with a buckle groove, a clamping block is arranged in the buckle groove, the clamping block is fixedly connected with one end of the lock core, two ends of the shoulder straps are respectively fixedly connected with the top and the bottom of the chest protector, the traction device comprises a buckle, a plastic spring rope and a hand ring, two ends of the plastic spring rope are respectively fixedly connected with a first connecting rod and a second connecting rod, the buckle and the hand ring are respectively connected with a first connecting head and a second connecting head through cloth belts, the first connecting head is fixedly connected with the first connecting rod, one end of the second connecting rod is provided with a groove, this children prevent walking away shoulder reasonable in design, convenient to use, the security is high.

Description

Children prevent walking away shoulder of body

Technical Field

The utility model relates to a children protection utensil technical field specifically is a children prevent walking away and lose back of body shoulder.

Background

The importance of children to country and family is self-evident, children take place during the condition of losing away, children will be very dangerous under this condition, in order to prevent that children from losing away in public occasion, the back of the body shoulder of preventing losing away has appeared on the current market, however, the back of the body shoulder junction of preventing losing away on the current market is the eye-splice connection, though it is comparatively convenient to connect, nevertheless, use the eye-splice to have the unexpected possibility that drops, and, children also can touch the eye-splice by accident, lead to the eye-splice to break away from, the security is lower, for this reason, the utility model provides a children prevent losing away from the back of the body shoulder.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a children prevent walking away and lose back of the body shoulder to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, convenient to use, the security is high.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a child anti-lost shoulder harness comprises a chest protector, shoulder straps and a traction device, wherein a binding band is fixedly connected to the chest protector, a key lock is arranged on the binding band, the key lock comprises a lock body and a lock cylinder, the lock cylinder is arranged in the lock body, a buckle groove is formed in the lock body, a clamping block is arranged in the buckle groove, the clamping block is fixedly connected with one end of the lock cylinder, two ends of the shoulder strap are fixedly connected with the top and the bottom of the chest protector respectively, the traction device comprises a buckle, a plastic spring rope and a bracelet, two ends of the plastic spring rope are fixedly connected with a first connecting rod and a second connecting rod respectively, the buckle and the bracelet are respectively connected with a first connecting head groove and a second connecting head groove through cloth belts, the first connecting head is fixedly connected with the first connecting rod, one end of the second connecting rod is provided with a spare key, one end of the second connecting head is installed in a groove through, the buckle is provided with a clamping groove.

As a preferred mode of the present invention, the number of the shoulder straps is 2, and the positions of the shoulder straps are corresponding to each other.

As an optimized mode of the utility model, the bleeder vent has been seted up on the bracelet.

As an optimized mode of the utility model, the fixed cloth pad that is provided with on the bracelet.

The utility model has the advantages that: the utility model discloses a children prevent walking away shoulder of back of body, including chest protector, bandage, key lock, baldric, buckle, plastics spring rope, bracelet, connecting rod one, connecting rod two, strap, connector one, connector two, recess, spare key, lock body, lock core, buckle groove, fixture block, draw-in groove, cloth pad and bleeder vent.

1. This safety that children prevented going astray from group shoulder is high, replaces original eye-splice through using the key lock, can effectually avoid the accident of bracelet and chest protector to break away from, stops the condition emergence that children went astray from group, and the practicality is high.

2. The groove is formed in the second connecting rod of the child anti-lost shoulder, articles such as spare keys can be placed in the groove, inconvenience caused by key loss can be avoided, the second connecting head and the groove are connected through external threads and internal threads, articles such as the spare keys in the groove can be prevented from falling out, and the child anti-lost shoulder connecting rod is convenient to use.

3. This children prevent going astray from group back of the body shoulder's plastics spring rope can avoid producing the winding or catch on other things under the condition of guaranteeing children's home range, and travelling comfort and gas permeability can be guaranteed to bleeder vent and the cloth pad on the bracelet.

Drawings

FIG. 1 is a schematic view of a chest protector for preventing a child from losing his back and shoulder;

FIG. 2 is a schematic structural view of a traction device for preventing a child from losing his back and shoulder;

FIG. 3 is a schematic cross-sectional view of a second connecting rod of the child anti-lost shoulder strap of the present invention;

FIG. 4 is a schematic cross-sectional view of a key lock for preventing children from losing their back and shoulders;

in the figure: 1-chest protection, 2-bandage, 3-key lock, 4-shoulder strap, 5-buckle, 6-plastic spring rope, 7-hand ring, 8-connecting rod I, 9-connecting rod II, 10-cloth strap, 11-connecting head I, 12-connecting head II, 13-groove, 14-spare key, 15-lock body, 16-lock core, 17-buckle groove, 18-clamping block, 19-clamping groove, 20-cloth pad and 21-air vent.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the utility model provides a technical scheme for preventing children from losing their back and shoulder, which comprises a chest protector 1, shoulder straps 4 and a traction device, wherein a binding band 2 is fixedly connected to the chest protector 1, a key lock 3 is arranged on the binding band 2, the key lock 3 comprises a lock body 15 and a lock cylinder 16, the lock cylinder 16 is arranged in the lock body 15, a fastening groove 17 is arranged on the lock body 15, a fastening block 18 is arranged in the fastening groove 17, the fastening block 18 is fixedly connected with one end of the lock cylinder 16, two ends of the shoulder straps 4 are respectively fixedly connected with the top and the bottom of the chest protector 1, the traction device comprises a buckle 5, a plastic spring rope 6 and a hand ring 7, two ends of the plastic spring rope 6 are respectively fixedly connected with a first connecting rod 8 and a second connecting rod 9, the buckle 5 and the hand ring 7 are respectively connected with a first connecting head 11 and a second connecting head 12 through a, the first connecting head 11 is fixedly connected with the first connecting rod 8, a groove 13 is formed in one end of the second connecting rod 9, a spare key 14 is placed in the groove 13, one end of the second connecting head 12 is installed in the groove 13 in a matched mode through external threads and internal threads, and a clamping groove 19 is formed in the buckle 5.

As a preferable mode of the present invention, the number of the shoulder straps 4 is 2, and the positions of the shoulder straps 4 are corresponding to each other.

As an optimized mode of the utility model, the hand ring 7 is provided with the air holes 21.

As an optimized mode of the present invention, the bracelet 7 is fixedly provided with a cloth pad 20.

The working principle is as follows: when the child anti-lost shoulder strap is used, firstly, the chest protector 1, the bandage 2 and the shoulder strap 4 are sleeved on a child in a matching mode, then the buckle 5 is inserted into the buckle groove 17 on the key lock 3, the key is used for rotating the lock cylinder 16, the lock cylinder 16 drives the clamping block 18 to enter the clamping groove 19 on the buckle 5, so that the buckle 5 and the key lock 3 are locked, an adult can prevent the child from being lost by holding the bracelet 7, when the spare key 14 needs to be taken out, the connector II 12 and the connecting rod II 9 are unscrewed, and then the spare key 14 is taken out, so that the child anti-lost shoulder strap is convenient and quick, the safety of the child anti-lost shoulder strap is high, the original inserting buckle is replaced by the key lock 3, the accidental separation of the bracelet 7 and the chest protector 1 can be effectively avoided, the child is prevented from being lost, the practicability is high, the groove 13 is formed in the connecting rod II 9 of the child anti-lost, can avoid the key to lose the inconvenience of bringing, connector two 12 passes through external screw thread and female connection with recess 13, can prevent that articles such as spare key 14 in the recess 13 from falling out, convenient to use, this children prevent going astray from the group's plastic spring rope 6 of shoulder can avoid producing the winding or catch on other things under the circumstances of guaranteeing children's home range, bleeder vent 21 and the cloth pad 20 on the bracelet 7 can guarantee travelling comfort and gas permeability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a children prevent shoulder of back of body of going astray from group, includes chest protector (1), baldric (4) and draw gear, its characterized in that, fixedly connected with bandage (2) on chest protector (1), be provided with key lock (3) on bandage (2), key lock (3) are including lock body (15) and lock core (16), lock core (16) set up in lock body (15), buckle groove (17) have been seted up on lock body (15), be provided with fixture block (18) in buckle groove (17), the one end fixed connection of fixture block (18) and lock core (16), the both ends of baldric (4) respectively with the top and the bottom fixed connection of chest protector (1), draw gear includes buckle (5), plastic spring rope (6) and bracelet (7), the both ends of plastic spring rope (6) respectively fixedly connected with connecting rod one (8) and connecting rod two (9), buckle (5) and bracelet (7) are gone up and are connected with connector one (11) and connector two (12) respectively through strap (10), connector one (11) and connecting rod one (8) fixed connection, recess (13) are seted up to the one end of connecting rod two (9), spare key (14) have been placed in recess (13), the one end of connector two (12) is passed through the external screw thread and is installed in recess (13) with interior screw-thread fit, draw-in groove (19) have been seted up on buckle (5).

2. The child anti-lost back shoulder of claim 1, wherein: the number of the shoulder straps (4) is 2, and the positions of the two shoulder straps (4) correspond to each other.

3. The child anti-lost back shoulder of claim 1, wherein: the bracelet (7) is provided with an air hole (21).

4. The child anti-lost back shoulder of claim 1, wherein: a cloth pad (20) is fixedly arranged on the hand ring (7).