CN211533061U - Backpack shoulder strap with improved structure - Google Patents
Backpack shoulder strap with improved structure Download PDFInfo
- Publication number
- CN211533061U CN211533061U CN201921126124.9U CN201921126124U CN211533061U CN 211533061 U CN211533061 U CN 211533061U CN 201921126124 U CN201921126124 U CN 201921126124U CN 211533061 U CN211533061 U CN 211533061U
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- strap
- belt
- zipper
- shoulder
- connecting belt
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Abstract
The utility model discloses a backpack shoulder strap with an improved structure, which comprises a shoulder strap, a zipper, a first connecting strap and a second connecting strap, wherein the shoulder strap is divided into two straps which are distributed in parallel, and the zippers distributed along the length direction are arranged on the front end surface of the shoulder strap; one end of the first connecting belt is detachably adhered to the shoulder belt and covers the zipper, or one end of the first connecting belt is connected to the pull head of the zipper; one end of the second connecting belt is detachably pasted on the other shoulder strap and covers the other zipper, or one end of the second connecting belt is connected to the pull head of the other zipper; the other ends of the first connecting belt and the second connecting belt are detachably connected together. The utility model discloses have simple to use, use and adjust convenient beneficial effect.
Description
Technical Field
The utility model relates to a backpack shoulder strap, in particular to a backpack shoulder strap with an improved structure.
Background
The backpack is a common article in daily life, and the conventional backpack provides convenience for people to go out and carry articles. When the existing backpack shoulder strap is used, after the shoulder strap is carried on the shoulder, in order to prevent the shoulder strap from falling off in the running or mountain climbing process, a connecting buckle is arranged in the height direction of the shoulder strap. The existing connecting belt buckle adopts a connecting belt made of nylon fabric and a plastic insert buckle is embedded in the connecting belt. After the plastic buckles on the two shoulder straps are buckled together, the horizontal directions of the two shoulder straps are restrained without falling off. However, the existing structure has the following disadvantages: 1. because the connecting buckles are fixed on the shoulder straps, when the two connecting buckles do not need to be buckled together, the connecting buckles cannot be stored, so that the connecting buckles are always in a state of swinging around in the walking process of a person, the use is inconvenient, and the experience is poor; 2. the positions of the connecting buckle and the shoulder strap are fixed, so that a user cannot adjust the position of the connecting buckle in the vertical direction of the shoulder strap according to the needs of the user and cannot adapt to the use needs of people with different body sizes, and the situation that the connecting buckle presses the chest to cause body discomfort occurs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, use and adjust convenient improvement structure's knapsack baldric to above-mentioned problem. The connecting belt buckle of the backpack shoulder strap can be contained in the shoulder strap, and the connecting belt buckle can be adjusted to the corresponding position of the shoulder strap in the vertical direction according to the requirement of the user, so that the backpack shoulder strap is flexible, convenient and comfortable to use.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the backpack shoulder strap with the improved structure comprises a shoulder strap, zippers, a first connecting strap and a second connecting strap, wherein the shoulder strap is divided into two straps which are distributed in parallel, and the zippers distributed along the length direction are arranged on the front end surface of the shoulder strap; one end of the first connecting belt is detachably adhered to the shoulder belt and covers the zipper, or one end of the first connecting belt is connected to the pull head of the zipper; one end of the second connecting belt is detachably pasted on the other shoulder strap and covers the other zipper, or one end of the second connecting belt is connected to the pull head of the other zipper; the other ends of the first connecting belt and the second connecting belt are detachably connected together.
As a preferable scheme, hook surfaces or rough surfaces are arranged on the first connecting belt and the second connecting belt, a rough surface or a hook surface is arranged on the front end surface of the shoulder belt, the hook surfaces are adhered to the rough surfaces to detachably mount the first connecting belt on the shoulder belt, when the zipper is pulled, the zipper pushes the hook surfaces and the rough surfaces of the first connecting belt to be continuously separated, the connecting positions of the first connecting belt and the shoulder belt and the second connecting belt and the shoulder belt gradually move upwards or downwards, and the horizontal connecting length of the first connecting belt and the second connecting belt is gradually increased; the first connecting belt and the second connecting belt are adhered together through the connection between the hook surface and the hair surface.
As a preferable scheme, hook surfaces or rough surfaces are arranged on the first connecting belt and the second connecting belt, a rough surface or a hook surface is arranged on the front end surface of the shoulder belt, the hook surfaces are adhered to the rough surfaces to detachably mount the first connecting belt on the shoulder belt, when the zipper is pulled, the zipper pushes the hook surfaces and the rough surfaces of the first connecting belt to be continuously separated, the connecting positions of the first connecting belt and the shoulder belt and the second connecting belt and the shoulder belt gradually move upwards or downwards, and the horizontal connecting length of the first connecting belt and the second connecting belt is gradually increased; one end of the first connecting belt and one end of the second connecting belt are respectively provided with a male insert buckle and a female insert buckle, and the male insert buckle is connected into the female insert buckle to detachably buckle the first connecting belt and the second connecting belt together.
As a preferable scheme, one end of the first connecting band and one end of the second connecting band are fixed on a slider of the zipper, after the zipper is unzipped to place the first connecting band and the second connecting band into the corresponding shoulder bands respectively, the zipper is pulled reversely, and the first connecting band and the second connecting band are accommodated into the shoulder bands by the zipper; the other ends of the first connecting belt and the second connecting belt are respectively provided with a hook surface and a hair surface, the hook surface is pasted on the hair surface, and the first connecting belt and the second connecting belt are detachably pasted together.
As a preferable scheme, the connecting band comprises a first connecting band and a second connecting band, one end of the first connecting band and one end of the second connecting band are fixed on a pull head of the zipper, after the zipper is unzipped to place the first connecting band and the second connecting band into the corresponding shoulder bands respectively, the zipper is pulled reversely, and the first connecting band and the second connecting band are accommodated in the shoulder bands by the zipper; the other ends of the first connecting belt and the second connecting belt are respectively provided with a male insert buckle and a female insert buckle, and the male insert buckle is connected into the female insert buckle to detachably buckle the first connecting belt and the second connecting belt together.
Implement the utility model discloses, following beneficial effect has:
1. the utility model discloses when the distance that does not need to link together first connecting band and second connecting band and restrict two baldrics, can paste first connecting band and second connecting band on the shoulder area to cover on the zip fastener, make the zip fastener hidden, prevent that the pull head of zip fastener, first connecting band and the second connecting band condition of rocking always appear at the in-process of walking. When the first connecting belt and the second connecting belt need to be connected together, one end of the first connecting belt and one end of the second connecting belt are firstly torn, so that the pull head of the zipper is exposed. Then, as the slider of the slide fastener is pulled, the connection points of the first and second connection bands with the shoulder bands are gradually lowered, and thus the lengths of the first and second connection bands separated from the shoulder bands are gradually increased. When the positions of the connection points of the first connecting belt and the second connecting belt with the shoulder straps reach the required positions, the first connecting belt and the second connecting belt are adhered together, so that the first connecting belt and the second connecting belt are in a tensioning state, the first connecting belt and the second connecting belt tension the two shoulder straps to play a role in limiting the distance between the two shoulder straps, and the shoulder straps have the advantages of simplicity in use and convenience in use and adjustment.
2. The utility model discloses can adopt to connect the one end of first connecting band and second connecting band on the pull head of zip fastener, the other end accessible magic of first connecting band and second connecting band is pasted or the belt buckle can be dismantled and is linked together, and makes the taut corresponding baldric of first connecting band and second connecting band, and then makes the taut two baldrics of first connecting band and second connecting band and play the effect of limiting two distances between shouldering. And the first connecting belt and the second connecting belt can be driven to slide in the length direction of the corresponding shoulder belt by pulling the chain head of the zipper, so that the connecting points of the first connecting belt and the chain head and the second connecting belt reach the required height position, and the problems that the positions of the existing connecting belt buckle and the shoulder belt are fixed, a user cannot adjust the position of the connecting belt buckle in the vertical direction of the shoulder belt according to the own needs, the use needs of people with different body sizes cannot be met, and the chest is pressed by the connecting belt buckle, so that the body is uncomfortable are caused are solved.
3. The utility model discloses when needs link together first connecting band and second connecting band, tear the one end of first connecting band and second connecting band earlier, make the pull head of zip fastener expose. Then, along with the pulling of the pull head of the zipper, the hook surfaces or the hair surfaces of the first connecting belt and the second connecting belt are gradually separated from the hair surfaces or the hook surfaces of the shoulder belts, so that the connecting points of the first connecting belt and the second connecting belt with the shoulder belts are gradually downward, and the lengths of the first connecting belt and the second connecting belt separated from the shoulder belts are gradually increased. Then when the positions of the connection points of the first connecting belt and the second connecting belt with the shoulder straps reach the required positions, the first connecting belt and the second connecting belt are adhered together through the connection between the hook surface and the hair surface, so that the first connecting belt and the second connecting belt are in a tensioning state, and the first connecting belt and the second connecting belt tension the two shoulder straps to play a role in limiting the distance between the two shoulder straps.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the connection structure of the first connecting band and the shoulder strap of the backpack shoulder strap with the improved structure of the invention;
fig. 2 is a schematic structural view of the backpack shoulder strap with the improved structure of the present invention.
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.
Example 1
Referring to fig. 1 and 2, the embodiment relates to a backpack shoulder strap with an improved structure, which comprises a shoulder strap 1, a zipper 2, a first connecting strap 3 and a second connecting strap 4, wherein two shoulder straps 1 are arranged and distributed in parallel, and the zippers 2 distributed along the length direction are arranged on the front end surface of each shoulder strap 1; one end of the first connecting band 3 is detachably adhered to the shoulder strap 1, and the first connecting band 3 covers the zipper 2, or one end of the first connecting band 3 is connected to the slider 21 of the zipper 2; one end of the second connecting belt 4 is detachably adhered to the other strap 1, and the second connecting belt 4 covers the other zipper 2, or one end of the second connecting belt 4 is connected to the slider 21 of the other zipper 2; the other ends of the first connecting belt 3 and the second connecting belt 4 are detachably connected together.
When the distance between the two shoulder straps 1 is limited without connecting the first connecting strap 3 and the second connecting strap 4 together, the first connecting strap 3 and the second connecting strap 4 can be pasted on the shoulder straps 1 and cover the zipper 2, so that the zipper 2 is hidden, the situation that the pull head 21 of the zipper 2 and the first connecting strap 3 and the second connecting strap 4 swing all the time in the walking process is prevented, and the problems that the connecting buckle is always in a swinging state because the connecting buckle is fixed on the shoulder straps 1 and cannot be stored when the two connecting buckles do not need to be buckled together, the connecting buckle leads to people walking in the walking process, the connecting buckle is inconvenient to use and poor in experience are solved. When it is necessary to connect the first connecting tape 3 and the second connecting tape 4 together, one end of the first connecting tape 3 and one end of the second connecting tape 4 are torn first, so that the slider 21 of the slide fastener 2 is exposed. Then, as the slider 21 of the slide fastener 2 is pulled, the connection points of the first and second connection bands 3 and 4 to the shoulder straps 1 are gradually lowered, and the lengths of the first and second connection bands 3 and 4 separated from the shoulder straps 1 are gradually increased. When the positions of the connection points of the first connecting band 3 and the second connecting band 4 with the shoulder straps 1 reach the required positions, the first connecting band 3 and the second connecting band 4 are pasted together, so that the first connecting band 3 and the second connecting band 4 are in a tensioned state, and the first connecting band 3 and the second connecting band 4 tension the two shoulder straps 1 to play a role in limiting the distance between the two shoulder straps 1. The structure solves the problems that the positions of the existing connecting belt buckle and the shoulder belt 1 are fixed, a user can not adjust the position of the connecting belt buckle on the vertical direction of the shoulder belt 1 according to own needs, and the use needs of people with different body sizes can not be adapted, so that the connecting belt buckle presses the chest to cause body discomfort.
Of course, it is also possible to connect one end of the first connecting strap 3 and one end of the second connecting strap 4 to the slider 21 of the zipper 2, and the other end of the first connecting strap 3 and the other end of the second connecting strap 4 can be detachably connected together by a hook and loop fastener, so that the first connecting strap 3 and the second connecting strap 4 tighten the corresponding shoulder straps 1, and further the first connecting strap 3 and the second connecting strap 4 tighten the two shoulder straps 1 to limit the distance between the two shoulder straps 1. And the first connecting belt 3 and the second connecting belt 4 can be driven to slide in the length direction of the corresponding shoulder strap 1 by pulling the zipper head of the zipper 2, so that the connecting points of the first connecting belt 3 and the second connecting belt 4 and the zipper head reach the required height position, thereby solving the problems that the positions of the existing connecting belt buckle and the shoulder strap 1 are fixed, a user can not adjust the position of the connecting belt buckle in the vertical direction of the shoulder strap 1 according to the own needs, the use needs of people with different body sizes can not be adapted, and the connecting belt buckle can not press the chest to cause the uncomfortable condition of the body.
The first connecting belt 3 and the second connecting belt 4 are both provided with hook surfaces 34 or rough surfaces 35, the front end surface of the shoulder belt 1 is provided with the rough surfaces 35 or the hook surfaces 34, the hook surfaces 34 are pasted on the rough surfaces 35 to detachably mount the first connecting belt 3 on the shoulder belt 1, when the zipper 2 is pulled, the zipper 2 pushes the hook surfaces 34 and the rough surfaces 35 of the first connecting belt 3 to be continuously separated, the connecting positions of the first connecting belt 3 and the second connecting belt 4 with the shoulder belt 1 gradually move upwards or downwards, and the horizontal connecting length of the first connecting belt 3 and the second connecting belt 4 is gradually increased; the first connecting band 3 and the second connecting band 4 are adhered together by the connection between the hook surface 34 and the hair surface 35.
When it is necessary to connect the first connecting tape 3 and the second connecting tape 4 together, one end of the first connecting tape 3 and one end of the second connecting tape 4 are torn first, so that the slider 21 of the slide fastener 2 is exposed. Then, as the slider 21 of the slide fastener 2 is pulled, the hook surface 34 or the hook surface 35 of the first connecting band 3 and the second connecting band 4 is gradually separated from the hook surface 35 or the hook surface 34 of the shoulder strap 1, so that the connecting points of the first connecting band 3 and the second connecting band 4 with the shoulder strap 1 are gradually downward, and further, the length of the first connecting band 3 and the second connecting band 4 separated from the shoulder strap 1 is gradually increased. Then, when the positions of the connection points of the first connecting band 3 and the second connecting band 4 with the shoulder straps 1 reach the required positions, the first connecting band 3 and the second connecting band 4 are adhered together through the connection between the hook surface 34 and the hair surface 35, so that the first connecting band 3 and the second connecting band 4 are in a tensioned state, and the first connecting band 3 and the second connecting band 4 tension the two shoulder straps 1 to play a role in limiting the distance between the two shoulder straps 1.
Example 2
In this embodiment, on the basis of embodiment 1, as an improvement of the connection structure of the first connection belt 3 and the second connection belt 4, the first connection belt 3 and the second connection belt 4 are both provided with a hook surface 34 or a hair surface 35, the front end surface of the shoulder belt 1 is provided with the hair surface 35 or the hook surface 34, the hook surface 34 is pasted on the hair surface 35 to detachably mount the first connection belt 3 on the shoulder belt 1, when the zipper 2 is pulled, the zipper 2 pushes the hook surface 34 and the hair surface 35 of the first connection belt 3 to be continuously separated, the connection positions of the first connection belt 3 and the second connection belt 4 with the shoulder belt 1 gradually move upwards or downwards, and the horizontal connection length of the first connection belt 3 and the second connection belt 4 gradually increases; one of first connecting band 3 and second connecting band 4 is served and is equipped with public eye-splice and female eye-splice respectively, in the public eye-splice inserts female eye-splice and be in the same place first connecting band 3 and the removable knot of second connecting band 4 are in the same place.
When it is necessary to connect the first connecting tape 3 and the second connecting tape 4 together, one end of the first connecting tape 3 and one end of the second connecting tape 4 are torn first, so that the slider 21 of the slide fastener 2 is exposed. Then, as the slider 21 of the slide fastener 2 is pulled, the hook surface 34 or the hook surface 35 of the first connecting band 3 and the second connecting band 4 is gradually separated from the hook surface 35 or the hook surface 34 of the shoulder strap 1, so that the connecting points of the first connecting band 3 and the second connecting band 4 with the shoulder strap 1 are gradually downward, and further, the length of the first connecting band 3 and the second connecting band 4 separated from the shoulder strap 1 is gradually increased. Then when the positions of the connection points of the first connecting band 3 and the second connecting band 4 with the shoulder straps 1 reach the required positions, the first connecting band 3 and the second connecting band 4 are connected together through the connection buckles between the male buckles and the female buckles, finally, the first connecting band 3 and the male buckles are adjusted, and the connection positions of the second connecting band 4 and the female buckles are adjusted, so that the first connecting band 3 and the second connecting band 4 are in a tensioning state, and the first connecting band 3 and the second connecting band 4 tension the two shoulder straps 1 to limit the distance between the two shoulder straps 1.
Example 3
In this embodiment, as an improvement of the connection structure between the first connecting band 3 and the shoulder strap and the second connecting band 4 and the shoulder strap in embodiment 1, one end of the first connecting band 3 and one end of the second connecting band 4 are fixed to the slider 21 of the zipper 2, after the zipper 2 is unzipped to place the first connecting band 3 and the second connecting band 4 into the corresponding shoulder strap 1, the zipper 2 is pulled reversely, and the zipper 2 stores the first connecting band 3 and the second connecting band 4 into the shoulder strap 1; the other ends of the first connecting belt 3 and the second connecting belt 4 are respectively provided with a hook surface 34 and a hair surface 35, and the hook surface 34 is adhered to the hair surface 35 to detachably adhere the first connecting belt 3 and the second connecting belt 4 together.
When the first connecting belt 3 and the second connecting belt 4 are not used, the first connecting belt 3 and the second connecting belt 4 can be stored in the shoulder strap 1, when the first connecting belt 3 and the second connecting belt 4 are required to be connected together, the first connecting belt 3 and the second connecting belt 4 can be quickly taken out from the shoulder strap 1 only by opening the zipper 2, and then the first connecting belt 3 and the second connecting belt 4 are adhered together through the connection between the hook surface 34 and the hair surface 35, so that the purpose of quickly connecting the first connecting belt 3 and the second connecting belt 4 is realized, and the problems that the connecting belt buckle is inconvenient to use and poor in experience because the connecting belt buckle is fixed on the shoulder strap 1 and cannot be stored when the two connecting belt buckles are not required to be buckled together, so that a person can always swing around in the walking process are solved.
Example 4
In this embodiment, on the basis of embodiment 1, as an improvement of the connection structure of the first connecting band 3 and the second connecting band 4, the connecting band includes the first connecting band 3 and the second connecting band 4, one end of the first connecting band 3 and one end of the second connecting band 4 are fixed on the slider 21 of the zipper 2, after the zipper 2 is unzipped to place the first connecting band 3 and the second connecting band 4 into the corresponding shoulder straps 1, the zipper 2 is pulled reversely, and the zipper 2 stores the first connecting band 3 and the second connecting band 4 into the shoulder straps 1; the other ends of the first connecting belt 3 and the second connecting belt 4 are respectively provided with a male insert buckle and a female insert buckle, and the male insert buckle is connected into the female insert buckle to detachably buckle the first connecting belt 3 and the second connecting belt 4 together.
When the first connecting belt 3 and the second connecting belt 4 are not used, the first connecting belt 3 and the second connecting belt 4 can be stored in the shoulder strap 1, when the first connecting belt 3 and the second connecting belt 4 are required to be connected together, the first connecting belt 3 and the second connecting belt 4 can be quickly taken out from the shoulder strap 1 only by opening the zipper 2, and then the first connecting belt 3 and the second connecting belt 4 are connected together through the male buckle and the female buckle, so that the purpose of quickly connecting the first connecting belt 3 and the second connecting belt 4 is realized, and the problems that the connecting belt buckles are fixed on the shoulder strap 1, the connecting belt buckles can not be stored when the two connecting belt buckles are not required to be connected together, a person is always in a state of swinging around during walking, the use is inconvenient, and the experience feeling is poor are solved.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (5)
1. The backpack shoulder strap with the improved structure is characterized by comprising two shoulder straps, a zipper, a first connecting strap and a second connecting strap, wherein the zippers distributed along the length direction are arranged on the front end surface of each shoulder strap; one end of the first connecting belt is detachably attached to the shoulder belt and covers the zipper, one end of the second connecting belt is detachably attached to the other shoulder belt and covers the other zipper; or one end of the first connecting belt is connected to the puller of the zipper, and one end of the second connecting belt is connected to the puller of the other zipper; the other ends of the first connecting belt and the second connecting belt are detachably connected together.
2. The backpack shoulder strap with an improved structure as claimed in claim 1, wherein the first connecting strap and the second connecting strap are provided with hook surfaces or rough surfaces, the front end surface of the shoulder strap is provided with rough surfaces or hook surfaces, the hook surfaces are adhered to the rough surfaces to detachably mount the first connecting strap on the shoulder strap, when the zipper is pulled, the zipper pushes the hook surfaces and the rough surfaces of the first connecting strap to be continuously separated, the connecting positions of the first connecting strap and the second connecting strap with the shoulder strap are gradually moved upwards or downwards, and the horizontal connecting lengths of the first connecting strap and the second connecting strap are gradually increased; the first connecting belt and the second connecting belt are adhered together through the connection between the hook surface and the hair surface.
3. The backpack shoulder strap with an improved structure as claimed in claim 1, wherein the first connecting strap and the second connecting strap are provided with hook surfaces or rough surfaces, the front end surface of the shoulder strap is provided with rough surfaces or hook surfaces, the hook surfaces are adhered to the rough surfaces to detachably mount the first connecting strap on the shoulder strap, when the zipper is pulled, the zipper pushes the hook surfaces and the rough surfaces of the first connecting strap to be continuously separated, the connecting positions of the first connecting strap and the second connecting strap with the shoulder strap are gradually moved upwards or downwards, and the horizontal connecting lengths of the first connecting strap and the second connecting strap are gradually increased; one end of the first connecting belt and one end of the second connecting belt are respectively provided with a male insert buckle and a female insert buckle, and the male insert buckle is connected into the female insert buckle to detachably buckle the first connecting belt and the second connecting belt together.
4. The improved structure of shoulder straps as claimed in claim 1, wherein one end of the first and second connecting straps is fixed to a slider of a zipper, and after the zipper is opened to place the first and second connecting straps into the corresponding shoulder straps, respectively, the zipper is pulled in a reverse direction, and the first and second connecting straps are received inside the shoulder straps by the zipper; the other ends of the first connecting belt and the second connecting belt are respectively provided with a hook surface and a hair surface, the hook surface is pasted on the hair surface, and the first connecting belt and the second connecting belt are detachably pasted together.
5. The improved structure of shoulder straps of backpack as claimed in claim 1, wherein the connecting straps comprise a first connecting strap and a second connecting strap, one end of the first connecting strap and the second connecting strap is fixed on the pulling head of the zipper, after the zipper is unzipped to put the first connecting strap and the second connecting strap into the corresponding shoulder straps, respectively, the zipper is pulled reversely, and the zipper takes the first connecting strap and the second connecting strap into the shoulder straps; the other ends of the first connecting belt and the second connecting belt are respectively provided with a male insert buckle and a female insert buckle, and the male insert buckle is connected into the female insert buckle to detachably buckle the first connecting belt and the second connecting belt together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921126124.9U CN211533061U (en) | 2019-07-17 | 2019-07-17 | Backpack shoulder strap with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921126124.9U CN211533061U (en) | 2019-07-17 | 2019-07-17 | Backpack shoulder strap with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211533061U true CN211533061U (en) | 2020-09-22 |
Family
ID=72487957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921126124.9U Expired - Fee Related CN211533061U (en) | 2019-07-17 | 2019-07-17 | Backpack shoulder strap with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211533061U (en) |
-
2019
- 2019-07-17 CN CN201921126124.9U patent/CN211533061U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20210717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |