CN211459091U - General knapsack of man and woman for gymnasium - Google Patents

Abstract

The utility model discloses a general knapsack of man and woman for gymnasium, including knapsack, shoes package and pivot seat, the top of knapsack is provided with first chain belt, the both ends of first chain belt are connected with first zip fastener, wherein, the both sides of knapsack are provided with the folded layer, the edge surface of folded layer is provided with the second chain belt, the second chain belt is connected with the second zip fastener, the folded layer surface of knapsack one side is provided with the assistance package, the edge that the folded layer is close to the knapsack surface is connected with the zone of drawing a string, the shoes package sets up in the perpendicular to folded layer and is close to one side of assistance package, the pivot seat sets up in the both sides top of knapsack perpendicular to folded layer. This general knapsack of men and women for gymnasium is provided with the folded layer, and pulling second zip fastener makes the second chain belt open, stretches out the expansion with the folded layer from the both sides of knapsack, when placing more article in the knapsack, enlarges the capacity of knapsack through the folded layer that expandes to conveniently adjust the capacity that the knapsack placed article.

Description

General knapsack of man and woman for gymnasium

Technical Field

The utility model relates to a knapsack technical field specifically is a general knapsack of men and women for gymnasium.

Background

The fitness backpack is widely used in sports places such as gymnasiums, the types of the fitness backpack are increasingly diversified in order to ensure the convenience of carrying and comfort of users, and in order to conveniently carry sports equipment and equipment, the requirements of people on the fitness-room-used backpack for men and women are higher and higher.

Although the types and the number of the backpack for the gymnasium on the market are very large, the backpack for the gymnasium has the following defects: the backpack for the gymnasium is inconvenient for a user to carry, and the backpack for the gymnasium is inconvenient for placing shoes after sports and the backpack for the gymnasium is inconvenient for changing the capacity of articles placed in the backpack. Therefore, the existing backpack for the gymnasium for both men and women is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gymnasium is with general knapsack of man and woman to solve the gymnasium that the above-mentioned background art provided on the existing market and carry with the general knapsack of man and woman not convenient to use person, the general knapsack of gymnasium is not convenient for place the shoes after the motion and the general knapsack of gymnasium is not convenient for change the problem of the capacity of knapsack placing object article.

In order to achieve the above object, the utility model provides a following technical scheme: a backpack for men and women in a gymnasium comprises a backpack, a shoe bag and a rotating shaft seat, wherein a first chain belt is arranged above the backpack, two ends of the first chain belt are connected with a first zipper, wherein,

folding layers are arranged on two sides of the backpack, a second chain belt is arranged on the edge surface of each folding layer and connected with a second zipper, an auxiliary bag is arranged on the surface of each folding layer on one side of the backpack, a pull ring belt is connected to the edge, close to the surface of the backpack, of each folding layer, a grab handle is arranged on the outer side of each pull ring belt, tightening belts are connected to the outer sides of the backpack and the folding layers, one ends of the tightening belts are connected with buckles, and the other ends of the tightening belts are connected with plug-in buckles;

the utility model discloses a shoe bag, including shoes package, knapsack, pivot seat, latch hook, pivot, the shoes package sets up in the perpendicular to folded layer and is close to one side of auxiliary package, the surface of shoes package is provided with the bleeder vent, be provided with the third chain belt between shoes package and the knapsack, the one end of third chain belt is connected with the third zip fastener, the position that is close to the shoes package in the knapsack is provided with the shoe cabinet intermediate layer, the pivot seat sets up in the both sides top of knapsack perpendicular to folded layer in surface, be fixed with the link on the pivot seat, the one end that the pivot seat was kept away from to the link is connected with the latch hook, the one end at the.

Preferably, the number of the folding layers is two, the folding layers are symmetrically distributed on two sides of the backpack, and the folding layers form a telescopic structure through the second chain belt and the backpack.

Preferably, the tightening belt is wrapped and connected at the middle position between the backpack and the folding layer, and the tightening belt is connected with the bottom of the backpack in a sewing mode.

Preferably, the inner size of the buckle is matched with the outer size of the insert buckle, and a clamping structure is formed between the buckle and the insert buckle.

Preferably, a sealing structure is arranged between the shoe cabinet interlayer and the backpack, and the shoe cabinet interlayer is of an arch structure.

Preferably, the cross-sectional dimension of one end of the connecting frame is smaller than the cross-sectional dimension of the inside of the rotating shaft seat, and a rotating structure is formed between the connecting frame and the rotating shaft seat.

Compared with the prior art, the beneficial effects of the utility model are that: the gymnasium is with men and women's general knapsack:

1. the backpack is provided with a grab handle and shoulder straps, the grab handle is wound at the central positions of the pull ring belts at the two sides of the backpack, the backpack is convenient to carry when needing to be carried by hand, the shoulder straps are connected to the connecting frame through the lock hooks at the two ends of the shoulder straps, and when the backpack is needed to be carried by back, the shock absorbing belts at the central positions of the shoulder straps are placed on the shoulders, so that a user can conveniently carry the backpack;

2. the shoe cabinet interlayer is arranged, when the shoes after sports need to be stored, the third chain belt is opened through the third zipper on the shoe bag, so that the shoe cabinet interlayer is exposed, the sports shoes are placed in the shoe cabinet interlayer, then the shoe bag is closed, and the ventilation in the shoe cabinet interlayer is ensured through the ventilation holes in the shoe bag, so that the sports shoes of a user can be conveniently placed;

3. be provided with the folding layer, when needs carried more article, pulling second zip fastener makes the second chain belt open, stretches out the expansion with the folding layer from the both sides of knapsack, when placing more article in the knapsack, enlarges the capacity of knapsack through the folding layer that expandes to conveniently adjust the capacity that the knapsack placed article.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a backpack for both men and women in a gymnasium according to the present invention;

FIG. 2 is a schematic view of the structure of the utility model showing the unfolding of the folding layer of the backpack for both men and women in the gymnasium;

fig. 3 is a schematic view of the top view structure of the backpack for both men and women in the gymnasium.

In the figure: 1. a backpack; 2. a first chain belt; 3. a first zipper; 4. a folding layer; 5. a second chain belt; 6. a second zipper; 7. an auxiliary bag; 8. pulling the ring belt; 9. a handle; 10. tightening the belt; 11. buckling; 12. inserting and buckling; 13. a shoe bag; 14. air holes are formed; 15. a third chain belt; 16. a third zipper; 17. a shoe cabinet interlayer; 18. a rotating shaft seat; 19. a connecting frame; 20. a latch hook; 21. shoulder straps; 22. a shock absorbing band.

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 backpack for men and women in a gymnasium comprises a backpack 1, a first chain belt 2, a first zipper 3, a folding layer 4, a second chain belt 5, a second zipper 6, an auxiliary bag 7, a lace belt 8, a grab handle 9, a tightening belt 10, a buckle 11, an insert buckle 12, a shoe bag 13, an air vent 14, a third chain belt 15, a third zipper 16, a shoe cabinet interlayer 17, a rotating shaft seat 18, a connecting frame 19, a latch hook 20, a shoulder belt 21 and a damping belt 22, wherein the first chain belt 2 is arranged above the backpack 1, two ends of the first chain belt 2 are connected with the first zipper 3, wherein,

the two sides of the backpack 1 are provided with two folding layers 4, the two folding layers 4 are symmetrically distributed on the two sides of the backpack 1, the folding layers 4 form an extension structure between the second chain belt 5 and the backpack 1, the folding layers 4 can be hidden or opened by the extension structure formed between the second chain belt 5 and the backpack 1 through the folding layers 4, so that the capacity of the backpack 1 is adjusted, the edge surface of the folding layers 4 is provided with the second chain belt 5, the second chain belt 5 is connected with the second zipper 6, the surface of the folding layer 4 on one side of the backpack 1 is provided with an auxiliary bag 7, the edge of the folding layer 4 close to the surface of the backpack 1 is connected with a pull ring belt 8, the outer side of the pull ring belt 8 is provided with a holding handle 9, the outer sides of the backpack 1 and the folding layers 4 are connected with a tightening belt 10, the tightening belt 10 is wrapped and connected at the middle position of the backpack 1 and the folding layers 4, the tightening belt 10 is connected with the bottom of the backpack 1 in a sewing manner, the tightening belt 10 is arranged to be connected with the bottom of the backpack 1 in a sewing manner, so that when the buckles 11 and the eye-splices 12 at the two ends of the tightening belt 10 are separated, the tightening belt 10 is prevented from falling off and losing, one end of the tightening belt 10 is connected with the buckle 11, the inner size of the buckle 11 is matched with the outer size of the eye-splices 12, a clamping structure is formed between the buckle 11 and the eye-splices 12, the tightening belt 10 can be conveniently tightened when the backpack 1 and the folding layer 4 are tightened by the tightening belt 10 by utilizing the clamping structure between the buckle 11 and the eye-splices 12, and the other end of the tightening belt 10 is connected with the eye-splices 12;

the shoe bag 13 is arranged on one side which is vertical to the folding layer 4 and is close to the auxiliary bag 7, the surface of the shoe bag 13 is provided with an air hole 14, a third chain belt 15 is arranged between the shoe bag 13 and the backpack 1, one end of the third chain belt 15 is connected with a third zipper 16, a shoe cabinet interlayer 17 is arranged at the position close to the shoe bag 13 in the backpack 1, a sealing structure is arranged between the shoe cabinet interlayer 17 and the backpack 1, the shoe cabinet interlayer 17 is of an arch structure, the sealing structure is arranged between the shoe cabinet interlayer 17 and the backpack 1, odor circulation between the shoe cabinet interlayer 17 and the backpack 1 can be avoided, the rotating shaft seat 18 is arranged above the two sides of the surface of the backpack 1 which is vertical to the folding layer 4, a connecting frame 19 is fixed on the rotating shaft seat 18, the cross section size of one end of the connecting frame 19 is smaller than the cross section size inside the rotating shaft seat 18, and a rotating structure is, by utilizing the rotating structure between the connecting frame 19 and the rotating shaft seat 18, when the shoulder strap 21 is used for carrying the backpack 1, the connecting frame 19 can be conveniently driven to rotate by the latch hook 20, so that the shoulder strap 21 is convenient to use, the latch hook 20 is connected to one end of the connecting frame 19, which is far away from the rotating shaft seat 18, the latch hook 20 is connected to one end of the shoulder strap 21, and the damping belt 22 is arranged in the middle of the shoulder strap 21.

The working principle is as follows: when the backpack for men and women is used in the gymnasium, firstly, when a lot of articles need to be carried, the second zipper 6 is pulled to open the second zipper belt 5 to stretch and unfold the folding layer 4 from the two sides of the backpack 1, when a lot of articles are placed in the backpack 1, the first zipper 3 is pulled to open the first zipper belt 2, then the capacity of the backpack 1 is enlarged through the unfolded folding layer 4, when the shoes after sports need to be stored, the third zipper belt 15 on the shoe bag 13 is opened to expose the shoe cabinet interlayer 17, then the sports shoes are placed in the shoe cabinet interlayer 17, then the shoe bag 13 is closed, the ventilation in the shoe cabinet interlayer 17 is ensured through the ventilation holes 14 on the shoe bag 13, the commonly taken articles can be placed through the auxiliary bag 7, after the sports appliances or equipment are stored, the buckles 11 at the two ends of the tightening belt 10 are connected with the inserting buckles 12, so as to tighten the backpack 1 and the folding layer 4, finally, the backpack 1 is wound at the central position of the pull-ring belt 8 at the two sides through the grab handle 9, the backpack is convenient to carry when needing to be carried by hand, the backpack is connected to the connecting frame 19 through the lock hooks 20 at the two ends of the shoulder strap 21, and the damping belt 22 at the central position of the shoulder strap 21 is placed on the shoulder when needing to carry by back, and the content which is not described in detail in the description belongs to the prior art which is well known to the professional skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a general knapsack of man and woman for gymnasium, includes knapsack (1), shoes package (13) and pivot seat (18), its characterized in that: a first chain belt (2) is arranged above the backpack (1), two ends of the first chain belt (2) are connected with a first zipper (3), wherein,

folding layers (4) are arranged on two sides of the backpack (1), a second chain belt (5) is arranged on the edge surface of each folding layer (4), a second zipper (6) is connected to each second chain belt (5), an auxiliary bag (7) is arranged on the surface of each folding layer (4) on one side of the backpack (1), a pull ring belt (8) is connected to the edge, close to the surface of the backpack (1), of each folding layer (4), a grab handle (9) is arranged on the outer side of each pull ring belt (8), tightening belts (10) are connected to the outer sides of the backpack (1) and the folding layers (4), a buckle (11) is connected to one end of each tightening belt (10), and an insert buckle (12) is connected to the other end of each tightening belt (10);

shoe bag (13) set up in perpendicular to folding layer (4) and be close to one side of assisting package (7), the surface of shoe bag (13) is provided with bleeder vent (14), be provided with third chain belt (15) between shoe bag (13) and knapsack (1), the one end of third chain belt (15) is connected with third zip fastener (16), the position that is close to shoe bag (13) in knapsack (1) is provided with shoe cabinet intermediate layer (17), pivot seat (18) set up in the both sides top of knapsack (1) surface perpendicular to folding layer (4), be fixed with link (19) on pivot seat (18), the one end that pivot seat (18) were kept away from in link (19) is connected with latch hook (20), latch hook (20) are connected in the one end of baldric (21), the intermediate position of baldric (21) is provided with damping band (22).

2. The backpack of claim 1, wherein: the folding layers (4) are arranged in two, the folding layers (4) are symmetrically distributed on two sides of the backpack (1), and the folding layers (4) form a telescopic structure through the second chain belt (5) and the backpack (1).

3. The backpack of claim 1, wherein: the tightening belt (10) is wrapped and connected at the middle positions of the backpack (1) and the folding layer (4), and the tightening belt (10) is connected with the bottom of the backpack (1) in a sewing mode.

4. The backpack of claim 1, wherein: the inner size of the buckle (11) is matched with the outer size of the insert buckle (12), and a clamping structure is formed between the buckle (11) and the insert buckle (12).

5. The backpack of claim 1, wherein: a sealing structure is arranged between the shoe cabinet interlayer (17) and the backpack (1), and the shoe cabinet interlayer (17) is of an arch structure.

6. The backpack of claim 1, wherein: the section size of one end of the connecting frame (19) is smaller than the section size of the inside of the rotating shaft seat (18), and a rotating structure is formed between the connecting frame (19) and the rotating shaft seat (18).

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