CN213308066U

CN213308066U - Outdoor knapsack with detachable string bag function

Info

Publication number: CN213308066U
Application number: CN202022422369.5U
Authority: CN
Inventors: 梅林�; 汤庆转; 王海芹
Original assignee: Yangzhou Traveler Industry And Trade Co ltd
Current assignee: Yangzhou Traveler Industry And Trade Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-01
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses an outdoor backpack with detachable net bag function, belonging to outdoor backpack for outdoor use, wherein the net bag buckle comprises two elastic hooks which are symmetrically arranged, and the free ends of the hooks are provided with hook limit ends; a clamping sleeve limiting hole inserted with the clamping hook limiting end is processed on the clamping sleeve, a plugging plate is arranged inside the clamping sleeve, a compression spring is arranged between the plugging plate and the bottom surface of the clamping sleeve, and two ends of the compression spring are respectively contacted with the bottom surface of the plugging plate and the bottom surface of the clamping sleeve; the plugging plate and the clamping sleeve move relatively and are limited through the guide rod; the position of the cutting sleeve close to the bottom end is provided with a cutting sleeve bottom plate, the outer diameter of the cutting sleeve bottom plate is larger than that of the cutting sleeve, and the distance between the cutting sleeve bottom plate and the bottom end of the cutting sleeve is larger than the downward movement stroke of the plugging plate. Can realize the replacement of knapsack both sides string bag through buckle structure's design, improve outdoor knapsack's use flexibility and string bag to the adaptability of different placing object article.

Description

Outdoor knapsack with detachable string bag function

Technical Field

The utility model belongs to outdoor knapsack, specifically speaking especially relates to an outdoor knapsack with can dismantle string bag function.

Background

The fixed string bag structure is adopted to current outdoor knapsack more, and during outdoor activities, article placed temporarily in the string bag often can cause wearing and tearing or warp to the string bag, leads to the string bag to walk the shape or elastic material elasticity on the string bag reduces. Simultaneously, because the article are various to put in the string bag, if can provide the string bag of multiform when using in order to satisfy depositing of different article, then can be convenient for outdoor knapsack's use more, and do not have this notion in the current knapsack design many. And along with the continuous improvement of outdoor knapsack chooseed for use the material, fuse better between the improvement of novel material and knapsack structure, realize the improvement of knapsack practicality and durability, flexibility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor knapsack with can dismantle string bag function, it can realize the replacement of knapsack both sides string bag through buckle structure's design, improves outdoor knapsack's use flexibility and the adaptability of string bag to different placing object article.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the outdoor backpack with the detachable net bag function comprises a backpack main body, wherein a plurality of backpack closing holes are processed at the top opening position of the backpack main body, and closing hole ring bodies are thermally sealed at the edge of the backpack closing holes; braces are sewn at the back of the backpack main body; the backpack comprises a backpack body and is characterized in that net bags are arranged at the bottoms of two sides of the backpack body, clamping sleeves are arranged at the two sides of the backpack body, and net bag buckles are sewn at the two sides of each net bag and comprise two elastic clamping hooks which are symmetrically arranged, and the free ends of the clamping hooks are provided with clamping hook limiting ends; a clamping sleeve limiting hole inserted with the clamping hook limiting end is processed on the clamping sleeve, a plugging plate is arranged inside the clamping sleeve, a compression spring is arranged between the plugging plate and the bottom surface of the clamping sleeve, and two ends of the compression spring are respectively contacted with the bottom surface of the plugging plate and the bottom surface of the clamping sleeve; the plugging plate and the clamping sleeve move relatively and are limited through the guide rod; a cutting sleeve bottom plate is arranged at the position, close to the bottom end, of the cutting sleeve, the outer diameter of the cutting sleeve bottom plate is larger than that of the cutting sleeve, and the distance between the cutting sleeve bottom plate and the bottom end of the cutting sleeve is larger than the downward movement stroke of the plugging plate; the cutting sleeve below the cutting sleeve bottom plate is provided with external threads, the cutting sleeve is connected with the cutting sleeve fixing sleeve through the external threads, and the cutting sleeve fixing sleeve and the cutting sleeve bottom plate are respectively positioned on the inner side and the outer side of the backpack body.

Further, the utility model discloses in the fixed cover of cutting ferrule include inner ring and outer loop, the internal surface processing of outer loop has the internal thread of being connected with the cutting ferrule, the bottom of cutting ferrule is located between inner ring and the outer loop.

Further, the utility model discloses in the knapsack main part the string bag connecting portion that wear-resisting material made have been made in the position department that is equipped with the cutting ferrule, string bag connecting portion cladding in the both sides of borduring of knapsack main part.

Furthermore, the wear-resistant material in the utility model is leather or polyamide fabric.

Further, say, the utility model discloses in the top opening part outside of knapsack main part made up the top drop cloth, the free end processing of top drop cloth has the knapsack that is the same in with the knapsack main part to close up the mouth hole, the same heat seal in edge that the mouth hole was closed up to the knapsack has the hole ring body that closes up.

Furthermore, the inner surface of the top cover cloth of the utility model is sewed with a transverse cover cloth inner sleeve.

Further, the utility model provides a vertical strengthening band, horizontal strengthening band have been made up respectively in the root position punishment of making up with the knapsack main part to the braces, vertical strengthening band is used for connecting the root position of same root braces, and horizontal strengthening band is used for connecting the root position of adjacent braces.

Furthermore, the longitudinal reinforcing belt and the transverse reinforcing belt of the utility model are made of polyamide fabric.

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

the utility model discloses can realize the replacement of knapsack both sides string bag through buckle structure's design, improve the use flexibility of outdoor knapsack and the adaptability of string bag to different articles for placing, have higher fastness and stability for traditional sticky tape form, and can improve the result of use with the form cooperation such as sticky tape.

Drawings

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

Fig. 2 is the structure schematic diagram of the middle buckle and the card sleeve of the utility model.

Fig. 3 is the internal structure schematic diagram of the middle buckle and the card sleeve of the present invention.

In the figure: 1. a top drape; 2. covering the inner sleeve of the cover cloth; 3. a backpack body; 4. a bag closing hole; 5. a closed hole ring body; 6. a harness; 7. a longitudinal reinforcing band; 8. a transverse reinforcement belt; 9. a net bag; 10. a string bag connecting part; 11. edge covering; 12. a net bag fastener; 13. a hook is clamped; 14. a hook limiting end; 15. a card sleeve; 16. a plugging plate; 17. a ferrule limit hole; 18. a card sleeve bottom plate; 19. a sleeve fixing sleeve; 20. a plugging plate limiting block; 21. a ferrule limit groove; 22. a compression spring; 23. a guide rod.

Detailed Description

The technical solution of the present invention will be further described and illustrated with reference to the following examples. It should be noted that the following paragraphs may refer to terms of orientation, including but not limited to "upper, lower, left, right, front, rear" and the like, which are all oriented to correspond to the visual orientations shown in the drawings of the specification, and should not be construed as limiting the scope or technical aspects of the present invention, but merely as providing those skilled in the art with a better understanding of the technical aspects of the present invention.

In the description of the present specification, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

An outdoor backpack with a detachable net bag function comprises a backpack main body 3, wherein a plurality of backpack closing holes 4 are processed at the top opening position of the backpack main body 3, and closing hole ring bodies 5 are thermally sealed at the edges of the backpack closing holes 4; the back of the backpack body 3 is sewed with a strap 6; the backpack comprises a backpack body 3 and is characterized in that net bags 9 are arranged at the bottoms of two sides of the backpack body 3, clamping sleeves 15 are arranged at two sides of the backpack body 3, net bag buckles 12 are sewn at two sides of the net bags 9, wherein the net bag buckles 12 comprise two elastic clamping hooks 13 which are symmetrically arranged, and the free ends of the clamping hooks 13 are provided with clamping hook limiting ends 14; a cutting sleeve limiting hole 17 inserted with the clamping hook limiting end 14 is formed in the cutting sleeve 15, a blocking plate 16 is arranged inside the cutting sleeve 15, a compression spring 22 is arranged between the blocking plate 16 and the bottom surface of the cutting sleeve 15, and two ends of the compression spring 22 are respectively contacted with the bottom surface of the blocking plate 16 and the bottom surface of the cutting sleeve 15; the plugging plate 16 and the cutting sleeve 15 move relatively and limit through the guide rod 23; a cutting sleeve bottom plate 18 is arranged at the position, close to the bottom end, of the cutting sleeve 15, the outer diameter of the cutting sleeve bottom plate 18 is larger than that of the cutting sleeve 15, and the distance between the cutting sleeve bottom plate 18 and the bottom end of the cutting sleeve 15 is larger than the downward movement stroke of the blocking plate 16; the cutting sleeve 15 below the cutting sleeve bottom plate 18 is provided with external threads, the cutting sleeve 15 is connected with the cutting sleeve fixing sleeve 19 through the external threads, and the cutting sleeve fixing sleeve 19 and the cutting sleeve bottom plate 18 are respectively positioned at the inner side and the outer side of the backpack body 3.

Example 2

An outdoor backpack with a detachable net bag function is disclosed, wherein the clamping sleeve fixing sleeve 19 comprises an inner ring and an outer ring, the inner surface of the outer ring is provided with an internal thread connected with a clamping sleeve 15, and the bottom end of the clamping sleeve 15 is positioned between the inner ring and the outer ring; the backpack body 3 is sewn with a tuck net connecting part 10 made of wear-resistant materials at the position provided with the cutting sleeve 15, and the tuck net connecting part 10 is coated on two sides of a covered edge 11 of the backpack body 3; the wear-resistant material is leather or polyamide fabric; a top cover cloth 1 is sewn at the outer side of the top opening of the backpack main body 3, a backpack closing hole 4 identical to that of the backpack main body 3 is formed in the free end of the top cover cloth 1, and a closing hole ring body 5 is also thermally sealed at the edge of the backpack closing hole 4; the inner surface of the top cover cloth 1 is sewed with a transverse cover cloth inner sleeve 2; the longitudinal reinforcing belt 7 and the transverse reinforcing belt 8 are respectively sewn at the root positions of the straps 6 sewn with the backpack main body 3, the longitudinal reinforcing belt 7 is used for connecting the root positions of the same straps 6, and the transverse reinforcing belt 8 is used for connecting the root positions of the adjacent straps 6; the longitudinal reinforcing belt 7 and the transverse reinforcing belt 8 both adopt polyamide fabric. The structure and connection relationship of the rest parts are the same as those described in any of the foregoing embodiments, and are not described herein again to avoid the tedious text.

On the basis of the above embodiments, the present invention proceeds with detailed descriptions of technical features and functions thereof, so as to help those skilled in the art fully understand the technical solution of the present invention and reproduce it.

In the utility model, as shown in fig. 1 to 3, the top of the backpack body 3 is an open structure, a plurality of backpack closing holes 4 are processed at the edge position of the top of the backpack body 3, and the edge of the backpack closing holes 4 is thermally sealed with a closing hole ring body 5 to prevent the edge from being damaged. The utility model discloses, the knapsack mouth-closing hole 4 should pass the rope body to close up knapsack main part 3 under the effect of the rope body. Based on the above situation, the top cover cloth 1 can be sewn at the outer side of the top opening of the backpack body 3, the backpack closing hole 4 identical to the backpack body 3 is arranged at the free end of the top cover cloth 1, and the closing hole ring body 5 is also thermally sealed at the position of the backpack closing hole 4. The top cover cloth 1 is connected to one side of the top opening of the backpack body 3 close to the back of a human body through the structure so as to prevent articles from falling off when the backpack is used outdoors.

In the utility model, the back of the backpack body 3 is sewed with a strap 6. The longitudinal reinforcing belt 7 and the transverse reinforcing belt 8 are respectively sewn at the root positions of the straps 6 sewn with the backpack main body 3, the longitudinal reinforcing belt 7 is used for connecting the root positions of the same straps 6, and the transverse reinforcing belt 8 is used for connecting the root positions of the adjacent straps 6; the longitudinal reinforcing belt 7 and the transverse reinforcing belt 8 both adopt polyamide fabric. The structure can effectively improve the connection degree of the straps 6 and the backpack main body 3, and the force of the straps 6 acting on the backpack main body 3 is more uniform and is not limited to the sewing position of the straps and the backpack main body 3.

The utility model discloses in, 3 sides of knapsack main part bordure 11 department and have sewed up string bag connecting portion 10, string bag connecting portion 10 adopts antifriction material to make. The utility model discloses in, string bag connecting portion 10 is used for fixed cutting ferrule 15, cutting ferrule bottom plate 18 and the fixed cover 19 of cutting ferrule promptly. The cutting ferrule 15 is a hollow pipe structure, cutting ferrule limiting grooves 21 are processed on two inner sides of the cutting ferrule 15, and the cutting ferrule limiting grooves 21 can be matched with the plugging plate limiting blocks 20 on two sides of the plugging plate 16 to limit the movement posture of the plugging plate 16. In the present invention, the blocking plate 16 is located inside the cutting sleeve 15, and moves up and down along the inner wall of the cutting sleeve 15 through the guiding rod 23 at the bottom. The guide rod 23 penetrates through a through hole in the bottom surface of the clamping sleeve 15, and a limiting bulge is arranged at the bottom end of the guide rod 23 to prevent the limit stroke of the upward movement of the plugging plate 16 from exceeding the top end surface of the clamping sleeve 15.

The utility model discloses in, the bottom surface of shutoff board 16 and the bottom surface of cutting ferrule 15 between cup jointed compression spring 22, compression spring 22 can take place deformation at the in-process of 16 downstream of shutoff board, and promote the shutoff board 16 after the exogenic action disappears and reset. The limit stroke of the downward movement of the blocking plate 16 should not exceed the distance between the end surface of the bottom of the ferrule 15 and the bottom surface of the ferrule bottom plate 18, so as to expose the ferrule limit holes 17 symmetrically arranged at both sides of the ferrule 15, that is, the upper surface of the blocking plate 16 should move to be flush with or slightly lower than the bottom surface of the ferrule limit holes 17.

When the string bag buckle 12 sewed on the periphery of the string bag 9 is inserted into the clamping sleeve 15, the clamping hooks 13 symmetrically arranged on two sides of the string bag buckle 12 deform due to the fact that the clamping hook limiting ends 14 of the clamping hooks are extruded from the clamping sleeve 15. And the plugging plate 16 in the cutting sleeve 15 moves downwards in the process of downwards inserting the net bag buckle 12. Until the trip limiting end 14 is inserted into the cutting sleeve limiting hole 17.

The periphery of the net bag 9 and the periphery of the backpack main body 3 can be respectively provided with a primary belt and a secondary belt, and the secondary fixation of the periphery of the net bag 9 is realized through the primary belt and the secondary belt.

Finally, although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the present description is for clarity reasons only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An outdoor backpack with a detachable net bag function comprises a backpack main body (3), wherein a plurality of backpack closing holes (4) are processed at the top opening position of the backpack main body (3), and closing hole ring bodies (5) are thermally sealed at the edges of the backpack closing holes (4); the back of the backpack main body (3) is sewed with a strap (6); be provided with string bag (9), its characterized in that in the both sides bottom of knapsack main part (3): the backpack comprises a backpack body (3) and is characterized in that clamping sleeves (15) are arranged on two sides of the backpack body (3), and string bag buckles (12) are sewn on two sides of a string bag (9), wherein the string bag buckles (12) comprise two elastic clamping hooks (13) which are symmetrically arranged, and the free ends of the clamping hooks (13) are provided with clamping hook limiting ends (14); a clamping sleeve limiting hole (17) which is spliced with the clamping hook limiting end (14) is machined in the clamping sleeve (15), a plugging plate (16) is arranged inside the clamping sleeve (15), a compression spring (22) is arranged between the plugging plate (16) and the bottom surface of the clamping sleeve (15), and two ends of the compression spring (22) are respectively contacted with the bottom surface of the plugging plate (16) and the bottom surface of the clamping sleeve (15); the plugging plate (16) and the cutting sleeve (15) move relatively and limit through the guide rod (23); a cutting sleeve bottom plate (18) is arranged at the position, close to the bottom end, of the cutting sleeve (15), the outer diameter of the cutting sleeve bottom plate (18) is larger than that of the cutting sleeve (15), and the distance between the cutting sleeve bottom plate (18) and the bottom end of the cutting sleeve (15) is larger than the downward movement stroke of the blocking plate (16); the cutting sleeve (15) below the cutting sleeve bottom plate (18) is provided with an external thread, the cutting sleeve (15) is connected with the cutting sleeve fixing sleeve (19) through the external thread, and the cutting sleeve fixing sleeve (19) and the cutting sleeve bottom plate (18) are respectively positioned on the inner side and the outer side of the backpack body (3).

2. The outdoor backpack with detachable string bag function as claimed in claim 1, wherein: the clamping sleeve fixing sleeve (19) comprises an inner ring and an outer ring, an inner thread connected with the clamping sleeve (15) is machined on the inner surface of the outer ring, and the bottom end of the clamping sleeve (15) is located between the inner ring and the outer ring.

3. The outdoor backpack with detachable string bag function as claimed in claim 1, wherein: the backpack is characterized in that a tuck net connecting part (10) made of wear-resistant materials is sewn at the position of the backpack main body (3) provided with the clamping sleeve (15), and the tuck net connecting part (10) is coated on two sides of a covered edge (11) of the backpack main body (3).

4. The outdoor backpack with detachable net bag function as claimed in claim 3, characterized in that: the wear-resistant material is leather or polyamide fabric.

5. The outdoor backpack with detachable string bag function as claimed in claim 1, wherein: the outer side of the top opening of the backpack main body (3) is sewn with a top cover cloth (1), the free end of the top cover cloth (1) is processed with a backpack closing hole (4) which is the same as that of the backpack main body (3), and a closing hole ring body (5) is also thermally sealed at the edge of the backpack closing hole (4).

6. The outdoor backpack with detachable net bag function as claimed in claim 5, which is characterized in that: the inner surface of the top cover cloth (1) is sewed with a transverse cover cloth inner sleeve (2).

7. The outdoor backpack with detachable string bag function as claimed in claim 1, wherein: the shoulder straps (6) are respectively sewn with a longitudinal reinforcing belt (7) and a transverse reinforcing belt (8) at the root positions sewn with the backpack main body (3), the longitudinal reinforcing belt (7) is used for connecting the root positions of the same shoulder strap (6), and the transverse reinforcing belt (8) is used for connecting the root positions of the adjacent shoulder straps (6).

8. The outdoor backpack with detachable string bag function as claimed in claim 7, wherein: the longitudinal reinforcing belt (7) and the transverse reinforcing belt (8) are made of polyamide fabric.