CN214854922U - Outdoor knapsack dragging device with high flexibility - Google Patents
Outdoor knapsack dragging device with high flexibility Download PDFInfo
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- CN214854922U CN214854922U CN202120799687.5U CN202120799687U CN214854922U CN 214854922 U CN214854922 U CN 214854922U CN 202120799687 U CN202120799687 U CN 202120799687U CN 214854922 U CN214854922 U CN 214854922U
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- fixed
- elastic band
- main body
- splice
- elastic cord
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Abstract
The utility model discloses an outdoor backpack dragging device with high flexibility, which comprises a main body; wherein, the knitting net that stores that is fixed with in the middle of the centre of main part, on main part left side and right side, the following edge is connected with left side elastic cord and right side elastic cord respectively, the end department of left side elastic cord and right side elastic cord is fixed with left side eye-splice and right side plug respectively, the left side of main part top side and bottom, the right is connected with top side elastic cord and bottom elastic cord respectively, the end department of top side elastic cord and bottom elastic cord is fixed with top side eye-splice and bottom side plug respectively, the inside sliding fit of main part has the drag link, the bottom both sides of main part are fixed with the support bracket respectively, the support bracket is connected with the support plate, the bottom of support bracket is connected with universal castor. In outdoor work or activity, when the knapsack overweight leads to people physical stamina not to prop up, can realize the dilatory of knapsack through knapsack dilatory piece and slide, its overall structure is simple, cost economy, easy operation, portable, can be more laborsaving during the use.
Description
Technical Field
The utility model relates to an outdoor field specifically is an outdoor is with knapsack dilatory device that flexibility is high.
Background
When people live outdoors or work, the backpack is usually used for storing more articles, and people are easy to feel uncomfortable when carrying a heavy backpack, so that safety problems are easily caused. In order to solve the above problems, an outdoor backpack pulling apparatus having high flexibility is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an outdoor knapsack dragging device that flexibility is high to solve the problem in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-flexibility outdoor backpack pulling device comprises a main body;
a storage net is fixed in the middle of the main body in a knitted mode; wherein, the storage net is mainly used for placing the backpack.
The upper edge and the lower edge of the left side of the main body are respectively connected with a left elastic band, and a left eye-splice is fixed at the end of the left elastic band; wherein, the left elastic band and the left eye-splice are mainly used for transversely binding and fixing the backpack.
The upper edge and the lower edge of the right side of the main body are respectively connected with a right elastic band, and a right plug is fixed at the end head of the right elastic band; wherein the right elastic band and the right plug are mainly used for transversely binding and fixing the backpack.
The left side and the right side of the top side of the main body are respectively connected with a top side elastic band, and a top side eye-splice is fixed at the end of the top side elastic band; wherein, the top elastic band and the top inserting buckle are mainly used for longitudinally binding and fixing the backpack.
The left side and the right side of the bottom side of the main body are respectively connected with bottom side elastic bands, and bottom side plugs are fixed at the end heads of the bottom side elastic bands; wherein, the bottom elastic band and the bottom plug are mainly used for longitudinally binding and fixing the backpack.
The top of the right side of the main body is connected with a butterfly head positioning screw rod; the butterfly head positioning screw rod is mainly used for fixing the pull rod.
The inner part of the main body is in sliding fit with a drag rod, wherein the drag rod is mainly used for overall dragging and sliding, a plurality of positioning holes are uniformly formed in the right side of the drag rod, the positioning holes are mainly used for fixing the drag rod, and a handle is arranged in the middle of the top of the drag rod and is mainly used for holding of people.
Two sides of the bottom of the main body are respectively and horizontally fixed with a bearing bracket, wherein the bearing bracket is mainly used for bearing the bearing plate, the bearing bracket is connected with the bearing plate through a shaft body, the bearing plate is mainly used for bearing a backpack, and the bottom of the bearing bracket is connected with universal casters; the universal caster is mainly used for integral sliding.
Preferably, the positions of the left elastic bands correspond to the positions of the right elastic bands one by one; wherein, the left side eye-splice of left side elastic cord end department can cooperate fixedly with the right side plug of right side elastic cord end department. Through the cooperation of left side eye-splice and right side plug of right side elastic cord end department of left side elastic cord end department, can realize the horizontal fixed of knapsack fast, its easy operation uses the flexibility high.
Preferably, the positions of the top elastic bands correspond to the positions of the bottom elastic bands one by one; wherein, the top side eye-splice at the end of the top side elastic band can be matched and fixed with the bottom side plug at the end of the bottom side elastic band. Through the cooperation of the top side eye-splice at the top side elastic band end and the bottom side plug at the bottom side elastic band end, the longitudinal fixation of the backpack can be quickly realized, the operation is simple, and the use flexibility is high.
Preferably, the pull rod can be fixed under the cooperation of the butterfly head positioning screw rod and the positioning hole; wherein, the butterfly head positioning screw rod is in clearance fit with the positioning hole. After the pull rod determines the position, the fixation of the pull rod can be realized under the common matching of the butterfly head positioning screw rod and the positioning hole, the operation is simple, and people can conveniently pull the pull rod by adjusting the length of the pull rod.
Preferably, the supporting plate can move by taking the shaft body as a moving center; wherein the included angle between the supporting plate and the supporting bracket ranges from 0 degree to 90 degrees. When the bearing plate is used, the bearing plate can be horizontally placed on the bearing bracket, and the included angle between the bearing plate and the bearing bracket is 0 degree, so that the bearing of the bottom of the backpack is facilitated; when the supporting plate is not used, the supporting plate can be vertically placed on the supporting bracket, the included angle between the supporting plate and the supporting bracket is 90 degrees, the supporting plate occupies small space, and the main body is convenient to store.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to an outdoor knapsack dragging device that flexibility is high, in the field work or activity, when the knapsack overweight leads to people physical stamina not enough, can realize the dilatory of knapsack and slide through knapsack dilatory piece, its overall structure is simple, and cost is economical, easy operation, portable, can be more laborsaving during the use.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic view of the structure of the right side of the present invention.
In the figure: 1. a main body; 2. storing the net; 3. a left elastic band; 4. a left side eye-splice; 5. a right elastic band; 6. a right side plug; 7. a top side elastic band; 8. a top side eye-splice; 9. bottom side elastic bands; 10. a bottom side plug; 11. a butterfly head positioning screw rod; 12. a drag link; 13. positioning holes; 14. a grip; 15. a support bracket; 16. a shaft body; 17. a support plate; 18. a universal caster.
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. 1-3, the present invention provides a technical solution:
a high-flexibility outdoor backpack pulling device comprises a main body 1;
a storage net 2 is knitted and fixed in the middle of the main body 1; wherein the storage net 2 is mainly used for placing the backpack.
The upper edge and the lower edge of the left side of the main body 1 are respectively connected with a left elastic band 3, and a left eye-splice 4 is fixed at the end of the left elastic band 3; wherein, the left elastic band 3 and the left eye-splice 4 are mainly used for transversely binding and fixing the backpack.
The upper edge and the lower edge of the right side of the main body 1 are respectively connected with a right elastic band 5, and a right plug 6 is fixed at the end of the right elastic band 5; wherein, the right elastic band 5 and the right plug 6 are mainly used for transversely binding and fixing the backpack.
The left side and the right side of the top side of the main body 1 are respectively connected with a top side elastic band 7, and a top side eye-splice 8 is fixed at the end of the top side elastic band 7; wherein, the top side elastic band 7 and the top side eye-splice 8 are mainly used for binding and fixing the backpack longitudinally.
The left side and the right side of the bottom side of the main body 1 are respectively connected with bottom side elastic bands 9, and bottom side plugs 10 are fixed at the end heads of the bottom side elastic bands 9; wherein, the bottom elastic band 9 and the bottom plug 10 are mainly used for binding and fixing the backpack longitudinally.
The top of the right side of the main body 1 is connected with a butterfly head positioning screw rod 11; the butterfly head positioning screw rod 11 is mainly used for fixing the pull rod 12.
A drag rod 12 is slidably fitted in the main body 1, wherein the drag rod 12 is mainly used for overall dragging and sliding, a plurality of positioning holes 13 are uniformly formed in the right side of the drag rod 12, the positioning holes 13 are mainly used for fixing the drag rod 12, a grip 14 is arranged in the middle of the top of the drag rod 12, and the grip 14 is mainly used for being held by people.
Two sides of the bottom of the main body 1 are horizontally fixed with a support bracket 15 respectively, wherein the support bracket 15 is mainly used for supporting a support plate 17, the support bracket 15 is connected with the support plate 17 through a shaft body 16, the support plate 17 is mainly used for supporting a backpack, and the bottom of the support bracket 15 is connected with a universal caster 18; the caster wheel 18 is mainly used for the sliding of the whole.
The positions of the left elastic bands 3 correspond to the positions of the right elastic bands 5 one by one; wherein, the left side eye-splice 4 of the end of the left side elastic band 3 can be fixed with the right side plug 6 of the end of the right side elastic band 5. Through the cooperation of the left side eye-splice 4 of 3 end departments of left side elastic cord and the right side plug 6 of 5 end departments of right side elastic cord, can realize the horizontal fixed of knapsack fast, its easy operation uses the flexibility high.
The positions of the top side elastic bands 7 correspond to the positions of the bottom side elastic bands 9 one by one; wherein, the top side eye-splice 8 at the end of the top side elastic band 7 can be matched and fixed with the bottom side plug 10 at the end of the bottom side elastic band 9. Through the cooperation of the top side eye-splice 8 at the end of the top side elastic band 7 and the bottom side plug 10 at the end of the bottom side elastic band 9, the longitudinal fixation of the backpack can be quickly realized, the operation is simple, and the use flexibility is high.
The pull rod 12 can be fixed under the cooperation of the butterfly head positioning screw rod 11 and the positioning hole 13; wherein, the butterfly head positioning screw rod 11 is in clearance fit with the positioning hole 13. After the drag rod 12 is positioned, the fixation of the drag rod 12 can be realized under the cooperation of the butterfly head positioning screw rod 11 and the positioning hole 13, the operation is simple, and the drag rod 12 is convenient for people to drag by adjusting the length.
The supporting plate 17 can move by taking the shaft body 16 as a moving center; wherein, the included angle between the supporting plate 17 and the supporting bracket 15 is 0-90 degrees. When the supporting plate 17 is used, the supporting plate can be horizontally placed on the supporting bracket 15, and the included angle between the supporting plate 17 and the supporting bracket 15 is 0 degree, so that the supporting of the bottom of the backpack is facilitated; when the supporting plate 17 is not used, it can be vertically placed on the supporting bracket 15, and at this time, the included angle between the supporting plate 17 and the supporting bracket 15 is 90 degrees, so that the space occupied by the supporting plate 17 is small, and the main body 1 can be conveniently stored.
The utility model discloses a theory of operation does:
when people working outdoors or doing activities are not strong due to overweight of the backpack, the backpack can be detached and placed on the storage net 2, the supporting plate 17 is opened, and the included angle between the supporting plate 17 and the supporting bracket 15 is 0 degree, so that the bottom of the backpack is supported by the supporting plate 17. Then, the transverse fixation of the backpack can be quickly realized through the matching of the left side eye-splice 4 at the end of the left side elastic band 3 and the right side plug 6 at the end of the right side elastic band 5; the longitudinal fixation of the backpack can be realized rapidly by the matching of the top side eye-splice 8 at the end of the top side elastic band 7 and the bottom side plug 10 at the end of the bottom side elastic band 9. The position of the drag rod 12 is adjusted, after the drag rod 12 is positioned, the fixation of the drag rod 12 can be realized under the cooperation of the butterfly head positioning screw rod 11 and the positioning hole 13, the drag rod 12 is pulled by holding the grip 14 with hands, the backpack slides on the ground, and therefore labor is saved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
Claims (5)
1. An outdoor backpack pulling device with high flexibility, characterized by comprising a main body (1);
a storage net (2) is knitted and fixed in the middle of the main body (1);
the upper edge and the lower edge of the left side of the main body (1) are respectively connected with a left elastic band (3), and a left eye-splice (4) is fixed at the end of the left elastic band (3);
the upper edge and the lower edge of the right side of the main body (1) are respectively connected with a right elastic band (5), and a right plug (6) is fixed at the end of the right elastic band (5);
the left side and the right side of the top side of the main body (1) are respectively connected with a top side elastic band (7), and a top side eye-splice (8) is fixed at the end of the top side elastic band (7);
the left side and the right side of the bottom side of the main body (1) are respectively connected with bottom side elastic bands (9), and bottom side plugs (10) are fixed at the end heads of the bottom side elastic bands (9);
the top of the right side of the main body (1) is connected with a butterfly head positioning screw rod (11);
a dragging rod (12) is slidably matched in the main body (1), a plurality of positioning holes (13) are uniformly formed in the right side of the dragging rod (12), and a handle (14) is arranged in the middle of the top of the dragging rod (12);
the supporting device is characterized in that supporting brackets (15) are horizontally fixed on two sides of the bottom of the main body (1) respectively, the supporting brackets (15) are connected with supporting plates (17) through shaft bodies (16), and the bottoms of the supporting brackets (15) are connected with universal casters (18).
2. A highly maneuverable outdoor backpack pulling apparatus according to claim 1, wherein: the positions of the left elastic bands (3) correspond to the positions of the right elastic bands (5) one by one; wherein, the left side eye-splice (4) at the end of the left side elastic band (3) can be matched and fixed with the right side plug (6) at the end of the right side elastic band (5).
3. A highly maneuverable outdoor backpack pulling apparatus according to claim 1, wherein: the positions of the top side elastic bands (7) correspond to the positions of the bottom side elastic bands (9) one by one; wherein, a top side eye-splice (8) at the end of the top side elastic band (7) can be matched and fixed with a bottom side plug (10) at the end of the bottom side elastic band (9).
4. A highly maneuverable outdoor backpack pulling apparatus according to claim 1, wherein: the pull rod (12) can be fixed under the common matching of the butterfly head positioning screw rod (11) and the positioning hole (13); wherein, the butterfly head positioning screw rod (11) is in clearance fit with the positioning hole (13).
5. A highly maneuverable outdoor backpack pulling apparatus according to claim 1, wherein: the supporting plate (17) can move by taking the shaft body (16) as a moving center; wherein the included angle between the supporting plate (17) and the supporting bracket (15) ranges from 0 degree to 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120799687.5U CN214854922U (en) | 2021-04-19 | 2021-04-19 | Outdoor knapsack dragging device with high flexibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120799687.5U CN214854922U (en) | 2021-04-19 | 2021-04-19 | Outdoor knapsack dragging device with high flexibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214854922U true CN214854922U (en) | 2021-11-26 |
Family
ID=78947997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120799687.5U Expired - Fee Related CN214854922U (en) | 2021-04-19 | 2021-04-19 | Outdoor knapsack dragging device with high flexibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214854922U (en) |
-
2021
- 2021-04-19 CN CN202120799687.5U patent/CN214854922U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |