CN212972098U

CN212972098U - Fixed effectual knapsack for pressure monitoring

Info

Publication number: CN212972098U
Application number: CN202022340475.9U
Authority: CN
Inventors: 晋勋; 郑哲; 钟天宇
Original assignee: Zhejiang Normal University CJNU
Current assignee: Zhejiang Normal University CJNU
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-04-16
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to a pressure monitoring backpack with good fixing effect, which comprises a backpack body, wherein the top end of the backpack body is connected with a lifting belt, one side of the backpack body is provided with a connecting buckle, the other side of the backpack body is provided with a restraining belt, one end of the restraining belt is connected with a plug, the front side of the backpack body is provided with a shoulder belt, the shoulder belt comprises a shoulder protector, a tightening device and a belt body, one end of the shoulder protector is connected with the top end of the backpack body, the other end of the shoulder protector is connected with the tightening device, the other end of the tightening device is connected with the belt body, the other end of the belt body is connected with the bottom of the backpack body, the pressure monitoring backpack is provided with a pressure sensor and an indicator light, when the pressure applied to the shoulder protector is too high, the pressure sensor drives the indicator light through an integrated circuit, so as to prompt that the back, is convenient for students and developing people to use and avoids the damage to shoulder joints.

Description

Fixed effectual knapsack for pressure monitoring

Technical Field

The utility model relates to a fixed effectual knapsack for pressure monitoring belongs to knapsack technical field.

Background

The backpack refers to a general name of a bag carried on the back when going out or on the march, the materials are diversified, real leather, plastic materials, polyester, canvas, nylon, cotton, hemp and other texture bags lead fashion trends, the backpack is convenient to use, but a plurality of problems exist, such as different lengths of straps, uneven stress on each part, fatigue, inflammation, damage and the like to shoulder joints and waist and back parts for a long time, so that the pressure of the backpack needs to be monitored, and the back posture needs to be adjusted by paying attention when the pressure is too high so as to reduce the burden of the shoulders.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pressure monitoring backpack with good fixing effect, which is provided with a pressure sensor and an indicator light, when the pressure on the shoulder pad is too high, the pressure sensor drives the indicator light to emit light through the integrated circuit to prompt that the back posture needs to be corrected, so as to reduce the burden on the shoulders, facilitate the use of students and developing people, avoid the damage to the shoulder joints, and through the arrangement of the binding belt, when the backpack is carried, the binding belt is connected in the connecting buckle through the plug, the pressure of the shoulder part is lightened through the binding belt, the fixing effect of the backpack is improved, the backpack is convenient and practical, and by arranging the elastic device, when the backpack is carried, the pressure of the backpack is reduced by the stretching of the spring on the tightening device, and simultaneously the over tightening of the strap restraint can be avoided, when walking, the backpack rubs the shoulders, thereby improving the comfort of the backpack and solving the problems in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fixed effectual knapsack for pressure monitoring, includes the knapsack body, the top of knapsack body is connected with the strap, one side of knapsack body is equipped with the connector link, the opposite side of knapsack body is equipped with the constraint area, the one end in constraint area is connected with the plug, the front side of knapsack body is equipped with the baldric, the baldric includes shoulder pad, take-up unit and the area body, the top at the knapsack body is connected to the one end of shoulder pad, the other end and the take-up unit of shoulder pad are connected, the other end and the area body coupling of take-up unit, the bottom at the knapsack body is connected to the other end of the area body.

Furthermore, the constraint belt is an elastic belt, the plug corresponds to the connecting buckle, and the constraint belt and the plug are arranged at the bottom end of the backpack body.

Furthermore, the inner side of the shoulder pad is provided with air holes, and two sides of the air holes are provided with non-slip mats.

Furthermore, a pressure sensor is arranged in the shoulder pad and connected with an indicator light through an integrated circuit.

Further, the take-up unit comprises a housing, a limiting block, a spring and a connecting ring, wherein the limiting block is fixedly connected to the housing, the spring is arranged in the housing, and the connecting ring is fixedly connected to two ends of the spring.

Furthermore, the spring is respectively connected with the shoulder pad and the belt body through a connecting ring, and the limiting block is arranged on the front side of the spring.

The utility model has the advantages that:

1. by arranging the pressure sensor and the indicating lamp, when the pressure on the shoulder pad is too high, the pressure sensor drives the indicating lamp to emit light through the integrated circuit to prompt that the back posture needs to be corrected, so that the burden on the shoulders is relieved, the integrated shoulder pad is convenient for students and developing people to use, and the shoulder joint is prevented from being damaged;

2. the binding belt is arranged, so that the binding belt is connected into the connecting buckle through the plug when the backpack is carried, the pressure on the shoulder is relieved through the binding belt, the fixing effect of the backpack is improved, and the backpack is convenient and practical;

3. through being equipped with the take-up unit, when carrying on the back the knapsack, through the spring on the take-up unit tensile, alleviate the pressure of knapsack, can avoid the tension of baldric constraint simultaneously, take place the friction with the shoulder when walking, improve the comfort level of knapsack.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the pressure monitoring backpack with good fixing effect;

FIG. 2 is a schematic view of the shoulder strap structure of the pressure monitoring backpack of the present invention with good fixing effect;

fig. 3 is a schematic view of the shoulder pad structure of the pressure monitoring backpack with good fixing effect;

FIG. 4 is a schematic structural view of a tightening device of the pressure monitoring backpack of the present invention with good fixing effect;

reference numbers in the figures: 1. a backpack body; 2. lifting the pull belt; 3. a connecting buckle; 4. a binding belt; 5. a plug; 6. shoulder straps; 7. shoulder protection; 8. a take-up unit; 9. a belt body; 10. air holes are formed; 11. a non-slip mat; 12. a pressure sensor; 13. an indicator light; 14. a housing; 15. a limiting block; 16. a spring; 17. and (7) connecting rings.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a fixed effectual knapsack for pressure monitoring, includes knapsack body 1, the top of knapsack body 1 is connected with lifting belt 2, one side of knapsack body 1 is equipped with connector link 3, the opposite side of knapsack body 1 is equipped with constraint area 4, the one end of constraint area 4 is connected with plug 5, is connected plug 5 and connector link 3, alleviates the pressure of shoulder through constraint area 4, improves the fixed effect of knapsack, the front side of knapsack body 1 is equipped with baldric 6, baldric 6 includes shoulder pad 7, take-up unit 8 and area body 9, the top at knapsack body 1 is connected to the one end of shoulder pad 7, the other end and the take-up unit 8 of shoulder pad 7 are connected, the other end and the area body 9 of take-up unit 8 are connected, the other end of area body 9 is connected in the bottom of knapsack body 1.

Specifically, as shown in fig. 1, the restraining belt 4 is an elastic belt, the plug 5 corresponds to the connecting buckle 3, and the restraining belt 4 and the plug 5 are arranged at the bottom end of the backpack body 1, so that the restraining belt 4 is fixed at the waist position.

Specifically, as shown in fig. 2, a pressure sensor 12 is arranged in the shoulder pad 7, the pressure sensor 12 is connected with an indicator lamp 13 through an integrated circuit, and when the pressure on the shoulder pad 7 is too high, the pressure sensor 12 drives the indicator lamp 13 to emit light through the integrated circuit, so as to prompt that the back posture needs to be corrected, thereby reducing the burden on the shoulders.

Specifically, as shown in fig. 3, the inner side of the shoulder pad 7 is provided with an air hole 10, and the two sides of the air hole 10 are provided with non-slip pads 11, so that the shoulder pad 7 can be prevented from sliding, and the fixing effect can be improved.

Specifically, as shown in fig. 4, the take-up unit 8 includes casing 14, stopper 15, spring 16 and go-between 17, stopper 15 fixed connection is on casing 14, spring 16 establishes in casing 14, go-between 17 fixed connection is at the both ends of spring 16, spring 16 passes through go-between 17 and is connected with shoulder pad 7 and area body 9 respectively, stopper 15 establishes the front side at spring 16, and when the knapsack is carried up, through the stretch of spring 16 on the take-up unit 8, alleviate the pressure of knapsack, can avoid the tension of 6 restraints of baldric simultaneously, take place the friction with the shoulder when walking, improve the comfort level of knapsack.

The utility model discloses the theory of operation: when using this knapsack, will bind and take 4 to pass through plug 5 to be connected in connector link 3, alleviate the pressure of shoulder through binding and taking 4, improve the fixed effect of knapsack, convenient and practical, be equipped with take-up unit 8 on baldric 6, when carrying the knapsack up, it is tensile through spring 16 on the take-up unit 8, alleviate the pressure of knapsack, can avoid simultaneously the tension of baldric 6 constraint, take place the friction with the shoulder when walking, improve the comfort level of knapsack, simultaneously when using this knapsack, when the pressure that shoulder pad 7 received is too big, pressure sensor 12 drives pilot lamp 13 through integrated circuit and gives out light, the suggestion needs to correct the back of the body appearance, in order to alleviate the burden of shoulder, be convenient for student and the people that the shoulder is developing use, avoid causing the damage to the shoulder joint.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a fixed effectual knapsack for pressure monitoring, includes knapsack body (1), its characterized in that: the backpack comprises a backpack body (1), and is characterized in that a lifting belt (2) is connected to the top end of the backpack body (1), a connecting buckle (3) is arranged on one side of the backpack body (1), a restraining belt (4) is arranged on the other side of the backpack body (1), one end of the restraining belt (4) is connected with a plug (5), a shoulder strap (6) is arranged on the front side of the backpack body (1), the shoulder strap (6) comprises a shoulder protector (7), a tightening device (8) and a belt body (9), one end of the shoulder protector (7) is connected to the top end of the backpack body (1), the other end of the shoulder protector (7) is connected with the tightening device (8), the other end of the tightening device (8) is connected with the belt body (9), and the other end of the belt body (9) is connected to the.

2. The backpack for pressure monitoring with good fixing effect as claimed in claim 1, which is characterized in that: the binding belt (4) is an elastic belt, the plug (5) corresponds to the connecting buckle (3), and the binding belt (4) and the plug (5) are arranged at the bottom end of the backpack body (1).

3. The backpack for pressure monitoring with good fixing effect as claimed in claim 1, which is characterized in that: the inner side of the shoulder pad (7) is provided with an air hole (10), and two sides of the air hole (10) are provided with anti-slip pads (11).

4. The backpack for pressure monitoring with good fixing effect as claimed in claim 1, which is characterized in that: and a pressure sensor (12) is arranged in the shoulder protector (7), and the pressure sensor (12) is connected with an indicator lamp (13) through an integrated circuit.

5. The backpack for pressure monitoring with good fixing effect as claimed in claim 1, which is characterized in that: the tightening and loosening device (8) comprises a shell (14), a limiting block (15), a spring (16) and a connecting ring (17), the limiting block (15) is fixedly connected to the shell (14), the spring (16) is arranged in the shell (14), and the connecting ring (17) is fixedly connected to two ends of the spring (16).

6. The backpack for pressure monitoring with good fixing effect as claimed in claim 5, wherein: the spring (16) is respectively connected with the shoulder pad (7) and the belt body (9) through a connecting ring (17), and the limiting block (15) is arranged on the front side of the spring (16).