CN220235678U - Pet knapsack - Google Patents

Abstract

The utility model belongs to the technical field of backpacks, and discloses a pet backpack, which comprises a backpack body, a first support bar and a strap, wherein the backpack body comprises an upper folding body and a lower folding body which are connected with each other, the upper folding body and the lower folding body jointly surround to form a containing cavity, a pet can be placed in the containing cavity, the upper folding body can be folded on the lower folding body through overturning, the lower folding body comprises a bottom wall and a folding side wall arranged along the circumferential direction of the bottom wall, a folding line group is arranged on the folding side wall, and the top end of the folding side wall and the bottom wall can be mutually close by folding the folding line group; the first support bar is arranged between the upper folding body and the lower folding body and is used for circumferentially supporting the backpack body; both ends of the braces are connected with the knapsack body. The pet backpack can be completely folded on the basis of ensuring structural strength, occupies small space after being folded, and is convenient to carry and store.

Description

Pet knapsack

Technical Field

The utility model relates to the technical field of backpacks, in particular to a pet backpack.

Background

With the increasing mental demands of people, raising pets is becoming more and more popular. People often need to use a pet backpack in order to bring convenience to carry the pet and avoid the pet from running in disorder when carrying the pet out.

The pet knapsack is different from ordinary knapsack, needs to have certain structural strength to provide the support for the pet in the knapsack, avoid the pet to be extruded, improve the travelling comfort of pet in the knapsack. In order to ensure structural strength, the existing pet backpack often uses a fixedly arranged framework as a supporting structure, or directly adopts a hard material as a backpack shell, so that the pet backpack is difficult to fold completely when not used, occupies a large space, and is inconvenient to carry and store.

Disclosure of Invention

The utility model aims to provide a pet backpack which can be completely folded on the basis of ensuring the structural strength, occupies small space after folding and is convenient to carry and store.

To achieve the purpose, the utility model adopts the following technical scheme:

a pet backpack, comprising:

the pet backpack comprises a backpack body, a pet body and a pet body, wherein the backpack body comprises an upper folding body and a lower folding body which are connected with each other, the upper folding body and the lower folding body are jointly surrounded to form a containing cavity, the pet body can be placed in the containing cavity, the upper folding body can be folded on the lower folding body through overturning, the lower folding body comprises a bottom wall and a folding side wall arranged along the circumferential direction of the bottom wall, a folding line group is arranged on the folding side wall, and the top end of the folding side wall and the bottom wall can be mutually close through folding by the folding line group;

the first support bar is arranged between the upper folding body and the lower folding body and is used for circumferentially supporting the backpack body;

and the two ends of the braces are connected to the backpack body.

Preferably, the folding line group comprises a plurality of vertical folding lines, a plurality of horizontal folding lines and a plurality of V-shaped folding lines, the folding side walls are formed by connecting a plurality of folding sheets end to end in sequence, two adjacent folding sheets are all provided with one vertical folding line, each middle part of each folding sheet is provided with one horizontal folding line, a plurality of horizontal folding lines are connected end to end in sequence, two adjacent folding sheets are all provided with one V-shaped folding line at the connecting position, two ends of the V-shaped folding line are connected with two ends of the vertical folding line respectively, and the bending point of the V-shaped folding line is located on the horizontal folding line.

Preferably, a plurality of support pieces are provided on the inner side of the folded side wall, and the plurality of support pieces are formed along the fold line group.

Preferably, a support pad is provided on the inner side of the bottom wall.

Preferably, the upper folder includes a turnover part and a folding part, one end of the turnover part is rotatably connected to a top end of one side of the folding sidewall facing a user, the folding part is disposed between the turnover part and the folding sidewall, and the other end of the turnover part can be turned toward a direction approaching or away from the other side of the folding sidewall, so that the folding part is folded or unfolded.

Preferably, the folding portion comprises a plurality of folding units connected in sequence, and a second supporting bar is arranged between any two adjacent folding units.

Preferably, one end of the back strap is detachably connected with the backpack body, and the back strap can be used for binding and fixing the folded backpack body by winding.

Preferably, one detachable end of the brace is provided with a hook, the brace is provided with a hanging ring, and when the brace circumferentially winds the folded backpack body, the hook can be hooked on the hanging ring.

Preferably, the backpack body is provided with an openable or closable access opening, and the access opening is communicated with the accommodating cavity.

Preferably, the backpack body is provided with a ventilation net.

The utility model has the beneficial effects that:

the utility model provides a pet knapsack, wherein a knapsack body of the pet knapsack is divided into an upper folding body and a lower folding body, the inner space of the upper folding body and the inner space of the lower folding body jointly form a containing cavity of the knapsack body, and the upper folding body can be folded on the lower folding body through overturning, so that the upper folding body can be folded downwards or unfolded upwards through overturning; the folding side wall of the lower folding body can be folded or unfolded through the folding line group arranged on the folding side wall, so that the top end and the bottom wall of the folding side wall are close to or far away from each other, namely, the top end and the bottom end of the lower folding body are close to or far away from each other, the downward folding or upward unfolding of the lower folding body is realized, and the whole downward folding or upward unfolding of the backpack body is realized. Therefore, the two folding forms enable the backpack body to be folded or unfolded only by downwards compressing or upwards lifting, the operation is simple and convenient and quick, the structure of the folded backpack body is small, the occupied space is small, and the backpack is convenient to carry and store. The first support bar is arranged between the upper folding body and the lower folding body, can support the circumference of the backpack body, avoids the backpack body from being compressed along the circumference of the backpack body, ensures the structural strength of the backpack body, and meanwhile, does not interfere the respective folding performances of the upper folding body and the lower folding body, so that the inner space of the upper folding body and the inner space of the lower folding body can be completely compressed, and the backpack body can be completely folded. The shoulder straps are arranged to enable the user to carry the pet backpack on the shoulder, so that the hands of the user are liberated when the pet is carried, and the pet backpack is convenient to use.

Drawings

FIG. 1 is a schematic view of a pet backpack according to an embodiment of the present utility model in a deployed state;

FIG. 2 is a schematic diagram of a pet backpack according to an embodiment of the present utility model during folding;

fig. 3 is a schematic view of a pet backpack according to an embodiment of the present utility model in a folded state.

In the figure:

1. an upper folder; 11. a turnover part; 12. a folding part; 121. a folding unit; 122. a second support bar; 13. a breathable net; 14. a zipper; 15. a knapsack handle;

2. a lower folder; 21. folding the side walls; 22. a group of fold lines; 221. a vertical fold line; 222. a horizontal fold line; 223. a V-shaped fold line;

3. a first support bar;

4. a harness; 41. a hook; 42. hanging rings.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", and the like are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

The embodiment provides a pet knapsack, can realize folding completely on the basis of guaranteeing structural strength, and occupation space is little after folding, portable and accomodate. Referring specifically to fig. 1-3, the pet backpack comprises a backpack body, a first support bar 3 and a strap 4, wherein the backpack body comprises an upper folding body 1 and a lower folding body 2 which are connected with each other, the upper folding body 1 and the lower folding body 2 jointly surround to form a containing cavity, a pet can be placed in the containing cavity, the upper folding body 1 can be folded on the lower folding body 2 through overturning, the lower folding body 2 comprises a bottom wall and a folding side wall 21 arranged along the circumferential direction of the bottom wall, a folding line group 22 is arranged on the folding side wall 21, and the top end of the folding side wall 21 and the bottom wall can be mutually close by folding the folding line group 22; the first support bar 3 is arranged between the upper folding body 1 and the lower folding body 2 and is used for circumferentially supporting the backpack body; both ends of the braces 4 are connected to the backpack body.

The knapsack body of the pet knapsack is divided into an upper folding body 1 and a lower folding body 2, the inner space of the upper folding body 1 and the inner space of the lower folding body 2 jointly form a containing cavity of the knapsack body, and the upper folding body 1 can be folded on the lower folding body 2 through overturning, so that the upper folding body 1 can be folded downwards or unfolded upwards through overturning; the folding side wall 21 of the lower folding body 2 can be folded or unfolded through the folding line group 22 arranged on the folding side wall, so that the top end and the bottom end of the folding side wall 21, namely the top end and the bottom end of the lower folding body 2, are close to or far away from each other, the downward folding or upward unfolding of the lower folding body 2 is realized, and the whole downward folding or upward unfolding of the backpack body is realized. Therefore, the two folding forms enable the backpack body to be folded or unfolded only by downwards compressing or upwards lifting, the operation is simple and convenient and quick, the structure of the folded backpack body is small, the occupied space is small, and the backpack is convenient to carry and store. The first support bar 3 is arranged between the upper folding body 1 and the lower folding body 2, can support the circumference of the backpack body, avoids the backpack body from being compressed along the circumference of the backpack body, ensures the structural strength of the backpack body, and meanwhile, does not interfere the respective folding performances of the upper folding body 1 and the lower folding body 2, so that the inner space of the upper folding body 1 and the inner space of the lower folding body 2 can be completely compressed, and the backpack body can be completely folded. The back strap 4 is arranged so that a user can carry the pet knapsack on the shoulder, thereby releasing the hands of the user when carrying the pet, and the pet knapsack is convenient to use.

Preferably, the first support bars 3 are connected end to form a closed structure, so that the support can be realized at any position of the joint of the upper folding body 1 and the lower folding body 2, and the support strength of the backpack body is improved.

It will be appreciated that both the upper folder 1 and the lower folder 2 are made of soft material to enable folding. In this embodiment, the upper folding body 1 and the lower folding body 2 are made of composite materials composed of oxford and a polyvinyl chloride (PVC) coating, and the PVC coating is coated on one surface of the oxford facing the accommodating cavity, so that the oxford is light and thin in texture, soft in cloth, firm and durable, can withstand multiple folds, and is often used for making bags, and specifically, 600D encrypted oxford is selected. Coating PVC on oxford can improve the waterproof nature and the surface fabric intensity of oxford, simultaneously, with PVC coating in the oxford one side towards holding the chamber for the oxford can also endure the scratching of pet in the knapsack, and then has improved the durability of knapsack body.

Further, as shown in fig. 1, the folding line group 22 includes a plurality of vertical folding lines 221, a plurality of horizontal folding lines 222 and a plurality of V-shaped folding lines 223, the folding side wall 21 is formed by connecting a plurality of folding sheets end to end in sequence, a vertical folding line 221 is arranged between any two adjacent folding sheets, a horizontal folding line 222 is arranged in the middle of each folding sheet, the plurality of horizontal folding lines 222 are connected end to end in sequence, a V-shaped folding line 223 is arranged at the joint of any two adjacent folding sheets, two ends of the V-shaped folding line 223 are connected with two ends of the vertical folding line 221 respectively, and a bending point of the V-shaped folding line 223 is located on the horizontal folding line 222. So set up, make the corner that arbitrary adjacent two folding sheet connect and form can both inwards or outwards fold along fold line group 22 to realize folding lateral wall 21 inwards or outwards fold, make the top and the bottom of lower folding body 2 can be close to each other, compress the inner space of lower folding body 2, and then reduced the volume and the height of lower folding body 2. Preferably, the folded side walls 21 are folded inwardly along the set of fold lines 22 to reduce the footprint of the folded lower folder 2 in the horizontal plane.

In this embodiment, the folded side wall 21 is formed by connecting four folded sheets end to end in sequence and surrounds a rectangular parallelepiped space forming the lower folded body 2, two of the folded sheets disposed opposite and at intervals are referred to as a back plate and a front plate, respectively, and the other two folded sheets disposed opposite and at intervals are referred to as a first side plate and a second side plate, respectively, wherein the back plate is brought into contact with the body of the user when the user wears the pet backpack on his/her shoulder. Further, as shown in fig. 1, in this embodiment, in order to reduce the folding lines on the back plate and the front plate, the strength of the back plate and the front plate is ensured, the V-shaped folding line 223 at the connection between the first side plate and the back plate and the V-shaped folding line 223 at the connection between the first side plate and the front plate are both disposed on the first side plate, and the V-shaped folding line 223 at the connection between the second side plate and the back plate and the V-shaped folding line 223 at the connection between the second side plate and the front plate are both disposed on the second side plate.

Further, the inside of the folded side wall 21 is provided with a set of support pieces that are separated along the set of fold lines 22 to form a plurality of support pieces. The arrangement of the supporting sheet sets can provide support for the folding side wall 21, improve the strength of the folding side wall 21, and simultaneously, since the supporting sheet sets are separated along the folding line sets 22 to form a plurality of supporting sheets, the plurality of supporting sheets are spaced along the folding line sets 22, so that the folding of the folding side wall 21 is not affected. It will be appreciated that the material strength of the support sheet set should be greater than that of the folded side walls 21, and in this embodiment, the support sheet set is made of ethylene-vinyl acetate copolymer (EVA) foam, so that the support sheet set not only has good support, but also has cushioning properties, and can well protect pets in the backpack, while being lightweight and inexpensive. Optionally, the support sheet sets are fixedly attached to the inside of the folded side walls 21 by means of adhesive or stitching.

Further, a support pad is provided on the inner side of the bottom wall. The shape of diapire can be steadily supported to the supporting pad to improve the bearing capacity of knapsack body, exemplarily, the supporting pad is bilayer structure, and the bottom is the intensity layer, if adopts higher plastics panel of hardness, in order to guarantee the supporting strength of supporting pad, and the top is the buffer layer, if adopts elastic material such as sponge, rubber, in order to improve the travelling comfort of pet. Optionally, the support pad is fixedly connected to the inner side of the bottom wall by means of bonding or stitching.

Further, the upper folder 1 includes a flip part 11 and a folding part 12, one end of the flip part 11 is rotatably connected to the top end of one side of the folding sidewall 21 facing the user, the folding part 12 is disposed between the flip part 11 and the folding sidewall 21, and the other end of the flip part 11 can be flipped toward the other side close to or away from the folding sidewall 21 to fold or unfold the folding part 12. It should be noted that, a part of the turnover part 11 is connected with a part of the top end of the folded side wall 21, one end of the folded part 12 is connected with another part of the turnover part 11, and the other end is connected with another part of the top end of the folded side wall 21, so as to form a closed structure, and prevent the pet from going out from the backpack. The turnover part 11 can drive the folding part 12 to fold or unfold through turnover, when the folding part 12 unfolds, the turnover part 11 and the folding part 12 jointly enclose into the inner space of the upper folding body 1, and when the folding part 12 folds, the turnover part 11 can be attached to the top end of the folding side wall 21 so as to realize the folding of the upper folding body 1.

Preferably, the shape of the turnover part 11 is the same as the shape of the cross section of the folded side wall 21, so that when the folded part 12 is folded, the turnover part 11 can just cover the upper part of the folded side wall 21 completely and does not protrude out of the folded side wall 21, thereby reducing the occupied space of the backpack body in the horizontal plane after being folded, and simultaneously expanding the area of the turnover part 11 as much as possible, thereby ensuring the inner space of the upper folded body 1 after being unfolded. In this embodiment, the bottom end of the turning part 11 is rotatably connected to the top end of the back plate, and when the folding part 12 is unfolded, the turning part 11 and the back plate are positioned on the same vertical plane, and are jointly contacted with the body of the user when the user wears the pet backpack on the shoulder.

Further, the folding portion 12 includes a plurality of folding units 121 connected in sequence, and a second support bar 122 is disposed between any two adjacent folding units 121. By dividing the folded portion 12 into a plurality of folded units 121 and disposing one second support bar 122 between any adjacent two of the folded units 121 for supporting the folded portion 12, the unfolded folded portion 12 can be effectively prevented from collapsing inward, thereby improving the structural strength of the folded portion 12.

Preferably, the connecting portions of the turning portion 11 and the folding side wall 21 are all used as central axes by the plurality of second supporting strips 122, and the shapes of the second supporting strips 122 and the connecting portions of the folding portion 12 and the folding side wall 21 are the same, so that the second supporting strips 122 can turn around the same rotation axis with the turning portion 11, and when the folding portion 12 is folded, the second supporting strips 122 can just extend along the circumference of the top end of the folding side wall 21 and cannot protrude out of the folding side wall 21, so that occupied space of the backpack body after being folded in a horizontal plane is small, the circumferential supporting area of the folding portion 12 of the second supporting strips 122 can be guaranteed, and the inner space of the backpack body 1 after being unfolded is further guaranteed. In this embodiment, the folding portion 12 includes three folding units 121 sequentially connected, two second supporting bars 122 are provided, the shape of the second supporting bars 122 is the same as the shape formed by surrounding the top ends of the first side plate, the front plate and the second side plate, that is, the second supporting bars 122 are in a U-shaped structure, and two ends of the second supporting bars 122 are respectively connected to two ends of the top end of the back plate.

Further, an openable or closable access opening is arranged on the backpack body, and the access opening is communicated with the accommodating cavity. The access & exit is used for the pet to get in and out the knapsack body, after the pet gets into the holding intracavity of knapsack body, seals the access & exit to can prevent that the pet from going out from holding the intracavity. In the present embodiment, as shown in fig. 1, the doorway is provided at the folding portion 12, and the opening or closing of the doorway is achieved by the slide fastener 14.

Further, the backpack body is provided with a ventilation net 13. The ventilation net 13 can ensure the ventilation property of the backpack body, so that the air in the accommodating cavity and the air outside can circulate mutually, thereby ensuring that the pet has a good air environment in the backpack. In this embodiment, ventilative net 13 sets up on folding portion 12, and ventilative net 13 is the screen cloth material, and the screen cloth not only has good gas permeability, still has fine light transmissivity for pet in the knapsack can observe the external world and interact with the external world, thereby can effectively alleviate the nervous and uneasy mood of pet in the knapsack. It will be appreciated that the portion of the folded portion 12 where the ventilation net 13 is provided is not made of oxford and PVC composite material, but is directly made of mesh cloth, that is, the folded portion 12 is formed by splicing oxford and PVC composite material with mesh cloth.

Further, the inside of knapsack body is provided with the fixed band, and the fixed band is used for the pet in the fixed knapsack, prevents that the pet from escaping from the knapsack, is favorable to protecting the safety of pet.

Further, a backpack handle 15 is provided at the top end of the turnover part 11 so that a user can handle the pet backpack. When the pet backpack is used, a user holds the backpack handle 15 and pulls upwards, the backpack body can be unfolded rapidly, after the use is finished, the backpack body is pressed downwards from the top, and the backpack body can be folded rapidly, so that the operation is simple, convenient and rapid.

Further, in this embodiment, one end of the back strap 4 is connected to the turning part 11 of the upper folding body 1, and the other end is connected to the back plate of the lower folding body 2, when the user wears the pet backpack on the shoulder through the back strap 4, the turning part 11 and the back plate are attached to the body of the user, so that the setting can avoid the turning part 11 to turn down when the user wears the pet backpack, thereby avoiding the backpack body from folding during the use. Preferably, the number of the braces 4 is two, and the length is adjustable, so that a user can conveniently adjust the length of the braces 4 according to the height and the actual needs. Illustratively, the harness 4 is provided with a length adjustment buckle of a Chinese character 'ri' shape.

Further, as shown in fig. 3, one end of the back strap 4 is detachably connected with the backpack body, and the back strap 4 can be used for binding and fixing the folded backpack body by winding. That is, one end of the back strap 4 is detached from the backpack body, and the backpack body is folded, so that the back strap 4 can be wound around the folded backpack body, and then the detachable end of the back strap 4 is connected with the fixed end, so that bundling and fixing of the folded backpack body are realized, the folded backpack body is prevented from being unfolded in the carrying process, and the carrying of the pet backpack is facilitated.

Further, in this embodiment, as shown in fig. 2 and 3, a detachable end of the strap 4 is provided with a hook 41, and a hanging ring 42 is provided on the strap 4, and when the strap 4 circumferentially winds around the folded backpack body, the hook 41 can be hooked on the hanging ring 42, so as to achieve bundling and fixing of the folded backpack body. In addition, the hanging ring 42 can also be used for hanging personal belongings such as kettles, umbrellas and the like when the backpack is used, so that hands of a user are liberated, and the backpack is convenient to use.

In this embodiment, the back strap 4 is detachably connected with the back plate, and a hook ring through which the hook 41 can pass is correspondingly arranged on the back plate, so as to facilitate the detachment of the back strap 4 from the back plate.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The pet knapsack, its characterized in that includes:

the backpack body comprises an upper folding body (1) and a lower folding body (2) which are connected with each other, wherein the upper folding body (1) and the lower folding body (2) jointly surround to form a containing cavity, a pet can be placed in the containing cavity, the upper folding body (1) can be folded on the lower folding body (2) through overturning, the lower folding body (2) comprises a bottom wall and a folding side wall (21) arranged along the circumference of the bottom wall, a folding line group (22) is arranged on the folding side wall (21), and the top end of the folding side wall (21) and the bottom wall can be mutually close by folding the folding line group (22);

the first support bar (3) is arranged between the upper folding body (1) and the lower folding body (2) and is used for circumferentially supporting the backpack body;

and the two ends of the braces (4) are connected to the backpack body.

2. The pet backpack according to claim 1, wherein the folding line group (22) comprises a plurality of vertical folding lines (221), a plurality of horizontal folding lines (222) and a plurality of V-shaped folding lines (223), the folding side walls (21) are formed by connecting a plurality of folding sheets end to end in sequence, one vertical folding line (221) is arranged between any two adjacent folding sheets, one horizontal folding line (222) is arranged in the middle of each folding sheet, a plurality of horizontal folding lines (222) are connected end to end in sequence, one V-shaped folding line (223) is arranged at the joint of any two adjacent folding sheets, two ends of each V-shaped folding line (223) are connected with two ends of each vertical folding line (221), and bending points of each V-shaped folding line (223) are located on each horizontal folding line (222).

3. The pet backpack according to claim 1, wherein the inside of the folded side wall (21) is provided with a set of support sheets, which are separated along the set of folding lines (22) to form a plurality of support sheets.

4. The pet backpack of claim 1, wherein the bottom wall is provided with a support pad on an inside thereof.

5. The pet backpack according to claim 1, wherein the upper folding body (1) comprises a turning portion (11) and a folding portion (12), one end of the turning portion (11) is rotatably connected to a top end of a side of the folding side wall (21) facing a user, the folding portion (12) is disposed between the turning portion (11) and the folding side wall (21), and the other end of the turning portion (11) can be turned toward a direction approaching or away from the other side of the folding side wall (21) to fold or unfold the folding portion (12).

6. The pet backpack according to claim 5, wherein the folding portion (12) comprises a plurality of folding units (121) connected in sequence, and a second support bar (122) is arranged between any two adjacent folding units (121).

7. The pet backpack according to claim 1, wherein one end of the back strap (4) is detachably connected with the backpack body, and the back strap (4) can be used for binding and fixing the folded backpack body by winding.

8. The pet backpack according to claim 7, wherein a hook (41) is arranged at the detachable end of the back strap (4), a hanging ring (42) is arranged on the back strap (4), and the hook (41) can be hooked on the hanging ring (42) when the back strap (4) is circumferentially wound on the folded backpack body.

9. The pet backpack of any one of claims 1-8, wherein an openable or closable access opening is provided in the backpack body, the access opening communicating with the receiving cavity.

10. A pet backpack according to any one of claims 1-8, wherein the backpack body is provided with a ventilation net (13).