CN214855012U - Force suspension burden-reducing multifunctional backpack - Google Patents
Force suspension burden-reducing multifunctional backpack Download PDFInfo
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- CN214855012U CN214855012U CN202121241530.7U CN202121241530U CN214855012U CN 214855012 U CN214855012 U CN 214855012U CN 202121241530 U CN202121241530 U CN 202121241530U CN 214855012 U CN214855012 U CN 214855012U
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Abstract
The utility model discloses a force suspension burden-reducing multifunctional backpack, wherein the opening end of a shoulder strap is connected with a first elastic belt in a sewing way, and the opening end of the shoulder strap is connected with a backpack body through the first elastic belt; the tail end of the shoulder strap is connected with a second elastic strap in a sewing way, and the tail end of the shoulder strap is connected with the belt buckle through the second elastic strap; the connecting band is the syllogic structure, the start of connecting band is connected with the belt buckle, the end and this body coupling of knapsack of connecting band, the middle section of connecting band forms third elastic webbing for elastic construction, in knapsack body use, the knapsack body is because of its weight tenesmus of oneself, and at tenesmic in-process, first elastic webbing, second elastic webbing and third elastic webbing are totally six elastic points atress simultaneously tensile, the elasticity through the elastic webbing is pulled the knapsack body and is produced the suspension and feel, thereby slow down the weight that the user bore, thereby realize reducing the effect of bearing a burden.
Description
Technical Field
The utility model belongs to the technical field of the knapsack, a power suspension subtracts burden multifunctional backpack is related to.
Background
The backpack is widely applied in daily life of people, and no matter students go to school, travel in youth, go to work for adults, military troops, field survival, mountain climbing training and the like, the backpack can not be opened, but the influence of the backpack on human bodies is often ignored. The backpack has the advantages that the load is applied from the outside to the human body, the position of the gravity center of the human body is changed, the human body balance and stability are kept under the action of external resistance, and the gait, the body posture and the like of the human body can be adjusted correspondingly. If the back of the human body is loaded for a long time or the load is too heavy, a series of damage problems of the feet, the back and the like are easily caused. Irreparable harm to the health of the user can result if the improvement is not achieved for a long time.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a force-levitating, load-relieving multi-function backpack comprising: the backpack comprises a backpack body, a pair of connecting belts arranged on the backpack body and a pair of shoulder belts, wherein the tail ends of the shoulder belts are provided with belt buckles;
the opening end of the shoulder strap is connected with a first elastic belt in a sewing mode, and the opening end of the shoulder strap is connected with the backpack body through the first elastic belt;
the tail end of the shoulder strap is connected with a second elastic strap in a sewing way, and the tail end of the shoulder strap is connected with the belt buckle through the second elastic strap;
the connecting band is the syllogic structure, and the beginning and the buckle of connecting band are connected, and the end and the knapsack body of connecting band are connected, and the middle section of connecting band forms third elastic webbing for elastic construction.
As a further aspect of the present invention: the first elastic belt, the second elastic belt and the third elastic belt are all woven by environment-friendly polyester materials.
As a further aspect of the present invention: the two sides of the connecting belt are also provided with auxiliary stress belts, the head end surfaces and the tail end surfaces of the auxiliary stress belts are respectively connected with the head end ends and the tail end ends of the connecting belt in a sewing mode, the middle of each auxiliary stress belt is provided with a plurality of sewing connection points connected with the connecting belt in a sewing mode, and the length of each auxiliary stress belt is larger than that of the third elastic belt in a normal state.
As a further aspect of the present invention: the front end face of the backpack body is provided with a supporting part.
As a further aspect of the present invention: the supporting part consists of a device bag sewn on the front end face of the backpack body and a supporting plate preset in the device bag;
the front end face of the supporting plate is provided with a plurality of protruding supporting strips which are vertically arranged from top to bottom.
As a further aspect of the present invention: the supporting plate is made of cotton material.
As a further aspect of the present invention: the device bag is made of mesh fabric material by sewing.
As a further aspect of the present invention: a plurality of air holes are formed in the supporting plate in an array mode.
The utility model has the advantages that:
in the use process of the backpack body, the backpack body is dropped due to the weight of the backpack body, and in the dropping process, six elastic points of the first elastic belt, the second elastic belt and the third elastic belt are simultaneously stressed and stretched, and the backpack body is pulled through the elastic force of the elastic belts so as to generate suspension feeling, so that the weight borne by a user is reduced, and the effect of reducing the load is realized.
In the process of using at the knapsack body, provide auxiliary stay power and protection for the backbone through the supporting part to it is injured even to reduce the user because of the too big backbone strain that causes of the weight of knapsack body at the in-process of knapsack.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a third elastic band of the present invention.
Fig. 3 is a schematic structural diagram of the middle support plate of the present invention.
Fig. 4 is a schematic view of another structure of the support plate of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments, and it should be understood that the present application is not limited to the example embodiments disclosed and described herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The utility model provides a please refer to and draw together 1 ~ 4, in the embodiment of the utility model, a power suspension subtracts burden multifunctional backpack, include: the backpack comprises a backpack body 1, a pair of connecting belts 8 arranged on the backpack body 1 and a pair of shoulder belts 4, wherein the tail ends of the shoulder belts 4 are provided with buckles 6; the connecting belt 8 and the shoulder belt 4 are mainly made of nylon materials with strong toughness;
the opening end of the shoulder strap 4 is connected with the first elastic belt 2 in a sewing mode, and the opening end of the shoulder strap 4 is connected with the backpack body 1 through the first elastic belt 2;
the tail end of the shoulder strap 4 is connected with a second elastic strap 5 in a sewing way, and the tail end of the shoulder strap 4 is connected with a buckle 6 through the second elastic strap 5;
the connecting belt 8 is of a three-section structure, the open end of the connecting belt 8 is connected with the belt buckle 6, the tail end of the connecting belt 8 is connected with the backpack body 1, and the middle section of the connecting belt 8 is of an elastic structure to form a third elastic belt 7.
In the use process of the backpack body 1, the backpack body 1 is dropped due to the weight of the backpack body, and in the dropping process, the first elastic belt 2, the second elastic belt 5 and the third elastic belt 7 are stressed and stretched at six elastic points at the same time, and the backpack body 1 is pulled by the elastic force of the elastic belts to generate suspension feeling, so that the weight borne by a user is reduced, and the effect of reducing the load is realized.
Furthermore, the first elastic belt 2, the second elastic belt 5 and the third elastic belt 7 are all woven by environment-friendly polyester materials, and have good elasticity and resilience.
Furthermore, auxiliary stress belts 9 are arranged on two sides of the connecting belt 8, the head end and the tail end of each auxiliary stress belt 9 are respectively connected with the head end and the tail end of the connecting belt 8 in a sewing mode, a plurality of sewing connection points 10 connected with the connecting belt 8 in a sewing mode are arranged in the middle of each auxiliary stress belt 9, and the length of each auxiliary stress belt 9 is larger than that of the third elastic belt 7 in a normal state; the auxiliary stress belt 9 is made of the same material as the connecting belt 8.
Because the width of the connecting band 8 is narrower, when the stretched length of the third elastic band 7 is greater than that of the auxiliary force-bearing band 9 during the stretching process of the third elastic band 7, the auxiliary force-bearing band 9 will be tightened to pull the third elastic band 7 to avoid the third elastic band 7 from being stretched and broken.
A supporting part 3 is arranged on the front end face of the backpack body 1; the support part 3 consists of a device bag (not shown) sewn on the front end face of the backpack body 1 and a support plate 31 preset in the device bag;
a plurality of convex support bars 33 are arranged on the front end surface of the support plate 31, and the support bars 33 are vertically arranged from top to bottom;
in the process of using of knapsack body 1, provide auxiliary stay power and protection for the backbone through supporting part 3 to it is injured even to reduce the user because of the too big backbone strain that causes of the weight of knapsack body 1 at the in-process of knapsack.
Furthermore, the supporting plate 31 is made of cotton material, has a certain supporting force and has better comfort.
Further, the device bag is formed by sewing mesh materials, a plurality of air holes 32 are formed in the supporting plate 31 in an array mode, the device bag made of the mesh materials and the air holes 32 in the supporting plate 31 can be in ventilation fit, and the back of a user cannot be sultry when the user uses the backpack body 1.
It is further 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. The use of the phrase "including a" does not exclude the presence of other, identical elements in a process, method, article, or apparatus that comprises the same element, unless the language expressly indicates otherwise.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A force-levitating, load-relieving multi-function backpack comprising: the backpack comprises a backpack body, a pair of connecting belts arranged on the backpack body and a pair of shoulder belts, wherein the tail ends of the shoulder belts are provided with buckles;
the opening end of the shoulder strap is connected with a first elastic belt in a sewing mode, and the opening end of the shoulder strap is connected with the backpack body through the first elastic belt;
the tail end of the shoulder strap is connected with a second elastic strap in a sewing way, and the tail end of the shoulder strap is connected with the belt buckle through the second elastic strap;
the connecting band is the syllogic structure, and the beginning and the buckle of connecting band are connected, and the end and the knapsack body of connecting band are connected, and the middle section of connecting band forms third elastic webbing for elastic construction.
2. The multifunctional force-suspension burden-reducing backpack as claimed in claim 1, wherein the first elastic belt, the second elastic belt and the third elastic belt are woven from an environment-friendly polyester material.
3. The multifunctional force-suspension burden-reducing backpack as claimed in claim 1, wherein auxiliary force-bearing belts are further disposed on both sides of the connecting belt, the head and tail end surfaces of the auxiliary force-bearing belts are respectively sewn to the head and tail ends of the connecting belt, a plurality of sewing connection points sewn to the connecting belt are disposed in the middle of the auxiliary force-bearing belts, and the length of the auxiliary force-bearing belts is longer than that of the third elastic belt under normal conditions.
4. The multifunctional force-suspending and load-reducing backpack as claimed in claim 1, wherein a support part is provided on the front face of the backpack body.
5. The multifunctional force-suspension burden-reducing backpack as claimed in claim 4, wherein the supporting part comprises a device bag sewn on the front end face of the backpack body and a supporting plate pre-arranged in the device bag;
the front end face of the supporting plate is provided with a plurality of protruding supporting strips which are vertically arranged from top to bottom.
6. The multifunctional force-suspending and load-reducing backpack as claimed in claim 5, wherein the supporting plate is made of a cotton material.
7. The multifunctional force-suspending and load-reducing backpack as claimed in claim 5, wherein the device bag is sewn of mesh material.
8. The multifunctional force-suspension burden-reducing backpack as claimed in any one of claims 6 or 7, wherein a plurality of air holes are arranged on the supporting plate in an array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121241530.7U CN214855012U (en) | 2021-06-03 | 2021-06-03 | Force suspension burden-reducing multifunctional backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121241530.7U CN214855012U (en) | 2021-06-03 | 2021-06-03 | Force suspension burden-reducing multifunctional backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214855012U true CN214855012U (en) | 2021-11-26 |
Family
ID=78934319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121241530.7U Active CN214855012U (en) | 2021-06-03 | 2021-06-03 | Force suspension burden-reducing multifunctional backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214855012U (en) |
-
2021
- 2021-06-03 CN CN202121241530.7U patent/CN214855012U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221019 Address after: 638000 No.4-1, Group 6, Guoyan Village, Guangxing Town, Guang'an District, Guang'an City, Sichuan Province Patentee after: Xiao Ming Address before: 523000 room 801, No. 61, Zengxi Road, Chashan Town, Dongguan City, Guangdong Province Patentee before: Dongguan Qifeng handbag Co.,Ltd. |
|
| TR01 | Transfer of patent right |