CN210056003U

CN210056003U - Rapidly detachable chest strap

Info

Publication number: CN210056003U
Application number: CN201920321807.3U
Authority: CN
Inventors: 刘洋
Original assignee: Shenzhen Moving Mai Technology Co Ltd
Current assignee: Beijing oxygen orange Technology Co.,Ltd.
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-02-14
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses a chest area that can dismantle fast, including heart rate monitor, quick detach device, first fixed band, second fixed band, solid fixed ring, public magic subsides and female magic subsides, heart rate monitor both ends are rotated through quick detach device respectively and are connected with first fixed band and second fixed band, first fixed band and second fixed band are close to quick detach device's one end and sew up and are the set of cover tube-shape, the one end that quick detach device was kept away from to the second fixed band is fixed with solid fixed ring, public magic subsides and female magic subsides have been sewed up in proper order to one side that second fixed band was kept away from to first fixed band, the one end that quick detach device was kept away from to the second fixed band is passed solid fixed ring, and this chest area that can dismantle fast is convenient for the installation and the dismantlement.

Description

Rapidly detachable chest strap

Technical Field

The utility model relates to an intelligence pectoral girdle technical field specifically is a pectoral girdle that can dismantle fast.

Background

The heart rate chest strap is a heart rate monitoring instrument worn in front of the chest, and people can detect the heart rate in real time through the chest strap; the achievement of the movement purpose is ensured, and a datamation exercise result is provided; the weight-losing and body-building plan achieves the effect of getting twice the result with half the effort; whether the exercise exceeds the loads of the heart and the body is effectively judged, and accidents are avoided; monitoring exercise intensity, preventing hypo-or over-exercise, reducing muscle strain and soreness;

however, after the existing chest belt is worn for a long time, a large amount of sweat stains and dirt appear on the fixing belt of the chest belt, and the existing fixing belt of the chest belt is troublesome to disassemble and is inconvenient to clean;

and the existing detachable chest belt is inconvenient for installing the fixing belt. To this end, we propose a rapidly detachable chest strap.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chest area that can dismantle fast to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chest area that can dismantle fast, includes heart rate monitor, quick detach device, first fixed band, second fixed band, solid fixed ring, public magic subsides and female magic subsides, heart rate monitor both ends are rotated through quick detach device respectively and are connected with first fixed band and second fixed band, first fixed band and second fixed band are close to the one end of quick detach device and sew up and are the set of cover tube-shape, the one end that quick detach device was kept away from to the second fixed band is fixed with solid fixed ring, public magic subsides and female magic subsides have been sewed up in proper order to one side that second fixed band was kept away from to first fixed band, the one end that quick detach device was kept away from to the second fixed.

Preferably, the quick release device comprises a first fixing block, a second fixing block, a limiting rod, a limiting ring, a pull rod, a trapezoidal block, a spring and a limiting block, wherein the first fixing block and the second fixing block are symmetrically fixed at two ends of the heart rate monitor, through holes are formed in the middle parts of the first fixing block and the second fixing block, the limiting rod is connected to the inner walls of the through holes in the first fixing block and the second fixing block in a sliding manner, the limiting ring is fixed at one end of the limiting rod, a slide way is formed in the middle part of the limiting rod, the pull rod is connected to the inner wall of the slide way in a sliding manner, a slide way is formed in the limiting rod close to one end of the second fixing block and communicated with the slide way, the trapezoidal block is connected to the inner wall of the slide way in a sliding manner, one end of the pull rod close to the trapezoidal block, spring one end and spout sliding connection, and the spring other end and trapezoidal piece fixed connection, the spacing groove has been seted up to the through-hole inner wall in the second fixed block, the spout inner wall has been close to the one end of spacing groove and has been seted up smooth chamber, smooth intracavity wall sliding connection has the stopper, and the stopper is close to the one end and the spacing groove joint of spacing groove, the stopper is close to the one end of trapezoidal piece and is the inclined plane setting with the inclined plane matched with of trapezoidal piece, and stopper and trapezoidal piece sliding connection.

Preferably, the inclined plane of the limiting block, which is close to one end of the trapezoidal block, is fixed with a T-shaped sliding block, the inclined plane of the trapezoidal block is provided with a T-shaped groove matched with the T-shaped sliding block, and the T-shaped sliding block is connected with the T-shaped groove in a sliding manner.

Preferably, one end of the pull rod, which is far away from the trapezoidal block, penetrates through the slide way to be fixed with a pull rope.

Preferably, the limiting groove is arranged in a circular ring shape.

Preferably, one end of the limiting block, which is close to the limiting groove, is arranged in an inclined plane.

Preferably, the second fixing strap is made of an elastic material.

Preferably, a rubber pad is fixed at the bottom of the heart rate monitor.

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

1. the utility model discloses during the dismantlement, the pulling stay cord, and then drive the pull rod and slide, and then make the pull rod drive the trapezoidal piece and slide, and make trapezoidal piece extrusion spring, the inclined plane of trapezoidal piece passes through T shape slider sliding connection with the inclined plane of stopper, and then drive the stopper when making the trapezoidal piece slide and keep away from the spacing groove, until the stopper complete roll-off spacing groove, continue to stimulate the stay cord this moment, can drive the gag lever post and slide, make the through-hole of the first fixed block of gag lever post roll-off and second fixed block, take the gag lever post out from the one end that is cover barrel-shaped of first fixed band and second fixed band, remove spacing to first fixed band and second fixed band, the dismantlement of the first fixed band of being convenient for and second fixed band of this device, and convenient.

2. The utility model discloses during the installation, slide the through-hole on the first fixed block with the gag lever post, be telescopic one end and put into between first fixed block and the second fixed block on first fixed band or the second fixed band this moment, be telescopic one end from first fixed band and second fixed band with the gag lever post and pass, and slide the gag lever post in the through-hole in the second fixed block, extrude the inclined plane of stopper when the through-hole, make the stopper slide into in the sliding chamber, when stopper and spacing groove coincide, under the effect of spring, trapezoidal piece downstream, and then drive the stopper and slide into the spacing inslot, it is spacing to carry out the gag lever post, and then carry on spacingly to first fixed band and second fixed band, accomplish the installation, the installation of first fixed band of being convenient for and second fixed band of this device, and people of being convenient for use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the quick release device of the present invention;

FIG. 3 is a schematic cross-sectional structure view of the trapezoid block of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the T-shaped block of the present invention;

fig. 5 is a schematic view of the fixing ring structure of the present invention.

In the figure: 1. a heart rate monitor; 2. a quick release device; 3. a first securing strap; 4. a second securing strap; 5. a fixing ring; 6. male magic tape; 7. female magic tape; 8. a first fixed block; 9. a second fixed block; 10. A rubber pad; 11. a limiting rod; 12. a limiting ring; 13. a slideway; 14. a pull rod; 15. a chute; 16. a trapezoidal block; 17. a spring; 18. a limiting groove; 19. a slide chamber; 20. a limiting block; 21. a T-shaped slider; 22. A T-shaped slot; 23. and pulling a rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a chest area that can dismantle fast, includes that rhythm of the heart monitor 1, quick detach device 2, first fixed band 3, second fixed band 4, solid fixed ring 5, public magic subsides 6 and female magic subsides 7, its characterized in that: 1 both ends of heart rate monitor rotate through quick detach device 2 respectively and are connected with first fixed band 3 and second fixed band 4, first fixed band 3 and second fixed band 4 are close to the one end of quick detach device 2 and sew up and are the set of cover tube-shape, the one end that quick detach device 2 was kept away from to second fixed band 4 is fixed with solid fixed ring 5, public magic subsides 6 and female magic subsides 7 have been sewed up in proper order to one side that second fixed band 4 was kept away from to first fixed band 3, the one end that quick detach device 2 was kept away from to second fixed band 4 passes solid fixed ring 5.

The quick release device 2 comprises a first fixing block 8, a second fixing block 9, a limiting rod 11, a limiting ring 12, a pull rod 14, a trapezoidal block 16, a spring 17 and a limiting block 20, wherein the first fixing block 8 and the second fixing block 9 are symmetrically fixed at two ends of the heart rate monitor 1, through holes are formed in the middles of the first fixing block 8 and the second fixing block 9, the limiting rod 11 is connected to the inner wall of each through hole in each of the first fixing block 8 and the second fixing block 9 in a sliding manner, one end of the limiting rod 11 penetrates through the first fixing block 8 to fix the limiting ring 12, a slide way 13 is formed in the middle of the limiting rod 11, the inner wall of the slide way 13 is connected with the pull rod 14 in a sliding manner, a slide way 15 is formed in one end, close to the second fixing block 9, of the limiting rod 11 is communicated with the slide way 15, the inner wall of the slide way 15 is connected with the trapezoidal block, the one end outside cover that pull rod 14 is close to trapezoidal piece 16 is equipped with

spring

17, 15 sliding connection of spring 17 one end and spout, and the spring 17 other end and trapezoidal piece 16 fixed connection, spacing groove 18 has been seted up to the through-hole inner wall in the second fixed block 9, sliding chamber 19 has been seted up to the one end that 15 inner walls of spout are close to spacing

groove

18, 19 inner walls sliding connection in sliding chamber have stopper 20, and stopper 20 is close to the one end and the 18 joint in spacing groove 18, stopper 20 is close to the one end of trapezoidal piece 16 and is the inclined plane setting with the inclined plane matched with of trapezoidal piece 16, and stopper 20 and 16 sliding connection of trapezoidal piece, be convenient for first fixed band 3 and second fixed band 4 and heart rate monitor between 1 with dismantle.

The inclined plane of the one end of stopper 20 that is close to trapezoidal piece 16 is fixed with T-shaped slider 21, T-shaped groove 22 with T-shaped slider 21 matched with is seted up on the inclined plane of trapezoidal piece 16, and T-shaped slider 21 and T-shaped groove 22 sliding connection, and trapezoidal piece 16 of being not convenient for drives stopper 20 and slides.

One end of the pull rod 14 far away from the trapezoidal block 16 penetrates through the slideway 13 to be fixed with a pull rope 23, so that the pull rod 14 can be pulled conveniently.

The limiting groove 18 is arranged in a circular ring shape, so that the limiting block 20 can slide into the limiting groove 18 conveniently.

The one end that stopper 20 is close to spacing groove 18 is the inclined plane setting, is convenient for stopper 20 to slide in the sliding chamber 19.

The second fixing belt 4 is made of elastic material, so that the chest belt is more stable when being bound in front of the chest of people.

A rubber pad 10 is fixed at the bottom of the heart rate monitor 1, so that the comfort is improved.

The working principle is as follows: during the dismantlement, pulling stay cord 23, and then drive pull rod 14 and slide, and then make pull rod 14 drive trapezoidal piece 16 and slide, and make trapezoidal piece 16 extrusion spring 17, the inclined plane of trapezoidal piece 16 and the inclined plane of stopper 20 pass through T shape slider 21 sliding connection, and then drive stopper 20 when making trapezoidal piece 16 slide and keep away from spacing groove 18, until stopper 20 complete roll-off spacing groove 18, continue to stimulate stay cord 23 this moment, can drive gag lever post 11 and slide, the through-hole of the first fixed block 8 of messenger gag lever post 11 roll-off and second fixed block 9, take gag lever post 11 out from the one end that is the cover tube-shape of first fixed band 3 and second fixed band 4, remove spacing to first fixed band 3 and second fixed band 4. During installation, the limiting rod 11 slides into the through hole in the first fixing block 8, at the moment, the end, which is a sleeve, of the first fixing band 3 or the second fixing band 4 is placed between the first fixing block 8 and the second fixing block 9, the limiting rod 11 penetrates through the end, which is a sleeve, of the first fixing band 3 and the second fixing band 4, the limiting rod 11 slides into the through hole in the second fixing block 9, the inclined plane of the limiting block 20 is extruded by the through hole, the limiting block 20 slides into the sliding cavity 19, when the limiting block 20 is overlapped with the limiting groove 18, the trapezoidal block 16 moves downwards under the action of the spring 17, the limiting block 20 is driven to slide into the limiting groove 18, the limiting rod 11 is limited, the first fixing band 3 and the second fixing band 4 are limited, and installation is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chest area that can dismantle fast, includes heart rate monitor (1), quick detach device (2), first fixed band (3), second fixed band (4), solid fixed ring (5), public magic subsides (6) and female magic subsides (7), its characterized in that: heart rate monitor (1) both ends are rotated through quick detach device (2) respectively and are connected with first fixed band (3) and second fixed band (4), the one end that first fixed band (3) and second fixed band (4) are close to quick detach device (2) is sewed up and is the set of cover tube-shape, the one end that quick detach device (2) were kept away from in second fixed band (4) is fixed with solid fixed ring (5), public magic subsides (6) and female magic subsides (7) have been sewed up in proper order to one side that second fixed band (4) were kept away from in first fixed band (3), the one end that quick detach device (2) were kept away from in second fixed band (4) is passed solid fixed ring (5).

2. A quick release chest strap according to claim 1 wherein: the quick-release device (2) comprises a first fixing block (8), a second fixing block (9), a limiting rod (11), a limiting ring (12), a pull rod (14), a trapezoidal block (16), a spring (17) and a limiting block (20), wherein the first fixing block (8) and the second fixing block (9) are symmetrically fixed at two ends of the heart rate monitor (1), through holes are formed in the middle parts of the first fixing block (8) and the second fixing block (9), the limiting rod (11) is connected to the inner walls of the through holes in the first fixing block (8) and the second fixing block (9) in a sliding mode, the limiting ring (12) is fixed at one end of the limiting rod (11) penetrating through the first fixing block (8), a slide way (13) is formed in the middle part of the limiting rod (11), the pull rod (14) is connected to the inner wall of the slide way (13) in a sliding mode, a sliding groove (15) is formed in one end, close, the slideway (13) is communicated with the slideway (15), the inner wall of the slideway (15) is connected with a trapezoidal block (16) in a sliding way, one end of the pull rod (14) close to the trapezoidal block (16) penetrates through the slideway (13) to be fixedly connected with the trapezoidal block (16), the outer side of one end of the pull rod (14) close to the trapezoidal block (16) is sleeved with a spring (17), one end of the spring (17) is connected with the slideway (15) in a sliding way, the other end of the spring (17) is fixedly connected with the trapezoidal block (16), a limiting groove (18) is arranged on the inner wall of a through hole in the second fixing block (9), one end of the inner wall of the slideway (15) close to the limiting groove (18) is provided with a sliding cavity (19), the inner wall of the sliding cavity (19) is connected with a limiting block (20) in a sliding way, one end of the limiting block (20) close to the limiting groove (18) is clamped with the limiting groove (18), one end of the limiting block (20, and the limiting block (20) is connected with the trapezoidal block (16) in a sliding way.

3. A quick release chest strap according to claim 2 wherein: the inclined plane of the limiting block (20) close to one end of the trapezoidal block (16) is fixed with a T-shaped sliding block (21), the inclined plane of the trapezoidal block (16) is provided with a T-shaped groove (22) matched with the T-shaped sliding block (21), and the T-shaped sliding block (21) is connected with the T-shaped groove (22) in a sliding mode.

4. A quick release chest strap according to claim 2 wherein: one end of the pull rod (14) far away from the trapezoidal block (16) penetrates through the slide way (13) and is fixed with a pull rope (23).

5. A quick release chest strap according to claim 2 wherein: the limiting groove (18) is arranged in a circular ring shape.

6. A quick release chest strap according to claim 2 wherein: the end, close to the limiting groove (18), of the limiting block (20) is arranged in an inclined plane.

7. A quick release chest strap according to claim 1 wherein: the second fixing belt (4) is made of elastic materials.

8. A quick release chest strap according to claim 1 wherein: a rubber pad (10) is fixed at the bottom of the heart rate monitor (1).