CN219877658U

CN219877658U - Portable knapsack

Info

Publication number: CN219877658U
Application number: CN202320874050.7U
Authority: CN
Inventors: 朱晶; 陈旸; 顾亚; 白天凤; 郭志连; 王习习
Original assignee: Changzhou Hualian Medical Device Group Co ltd
Current assignee: Changzhou Hualian Medical Device Group Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-10-24
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a carrying knapsack, and belongs to the field of bags or pouches. Comprising a main capsule and a plurality of auxiliary capsules; the main bag is provided with two sub-bag bodies, the connecting parts of the two sub-bag bodies are rotationally connected along one side of the main bag, and the split parts of the two sub-bag bodies can be connected through a locking mechanism which is arranged at one end of the connecting part and extends to the other end of the connecting part; the inner surfaces of the two sub-bag bodies are provided with first connecting pieces; the outer surface of one side of the auxiliary capsule is provided with a second connecting piece matched with the first connecting piece; the auxiliary bag is detachably connected with the second connecting piece through the first connecting piece and distributed on the inner surface of the sub-bag body. According to the utility model, the plurality of detachable auxiliary capsules are arranged in the main capsule, so that a user can store different types of loads in the auxiliary capsules according to own requirements, and when different tasks are executed, the user can replace different types of auxiliary bags according to the requirements, so that the diversity of the knapsack is improved, the applicability of the knapsack is improved, and the carrying of the knapsack is convenient for the user.

Description

Portable knapsack

Technical Field

The utility model belongs to the field of bags or pouches, and particularly relates to a carrying knapsack.

Background

Backpacks typically comprise a bag portion, often made of a flexible material such as a piece of textile fabric, adapted to contain the load to be carried. To meet the sorting needs of the user, the designer divides the pack portion into a plurality of compartments for storing different types of articles.

However, in some areas of professional strength, such as the medical care area, the carried loads are not completely the same according to different environments and different objects when users perform different tasks, so that the users need to partially replace the reloads each time they go out of the tasks, which wastes time, and therefore, a modularized knapsack capable of carrying different types of loads at the same time needs to be designed.

Disclosure of Invention

In order to overcome the technical defects, the utility model provides a carrying knapsack to solve the problems related to the background technology.

The utility model provides a carrying knapsack, comprising: a primary capsule and a plurality of secondary capsules; the main bag is provided with two sub-bag bodies, the connecting parts of the two sub-bag bodies are rotationally connected along one side of the main bag, and the split parts of the two sub-bag bodies can be connected through a locking mechanism arranged at one end of the connecting part and extending to the other end of the connecting part; the inner surfaces of the two sub-bag bodies are provided with first connecting pieces; the outer surface of one side of the auxiliary capsule is provided with a second connecting piece matched with the first connecting piece; the auxiliary capsules are detachably connected with the second connecting piece through the first connecting piece and distributed on the inner surface of the sub-inclusion.

Preferably or alternatively, the secondary capsules are each provided with an openable lid.

Preferably or optionally, a viewing window made of a transparent film is arranged in the middle of the cover; a drawstring is arranged on one side of the ladle cover.

Preferably or optionally, a handle strap is arranged at the upper part of at least one of the sub-bag bodies;

at least one side surface of the sub-bag body is provided with a side bag and/or a mounting system.

Preferably or alternatively, the first and second connectors are a hook and loop fastener face and a hook and loop fastener face, respectively.

Preferably or optionally, the first connecting piece is a magic tape needle surface arranged along the length direction of the sub-bag body; the second connecting piece is a magic tape surface arranged along the length direction of the auxiliary capsule;

the auxiliary bag is embedded in the sub-bag body along the length direction of the sub-bag body, and at least part of the area of the magic tape surface is attached to the magic tape needle surface.

Preferably or optionally, a rigid framework is built into the edges of the subshell such that the primary capsule is or approximates a hollow cuboid.

Preferably or alternatively, the main capsule is made of a waterproof lightweight flexible material.

Preferably or alternatively, the latching mechanism comprises: the slide fastener is arranged at the outer edge of the split part of the sub-bag body, and at least one sliding locking piece is arranged between the two slide fasteners;

and/or

The male buckles are arranged on the outer surface of one of the sub-bag bodies and uniformly distributed along the splitting part, and the female buckles are arranged on the outer surface of the other sub-bag body and correspond to the male buckles one by one.

Preferably or alternatively, the secondary capsule comprises at least one of a pharmaceutical module pack, a personal product module pack, a protection module pack, a tool module pack, a hemostatic dressing wound protection module pack, and a fixed ventilation module pack.

The utility model relates to a carrying knapsack, which has the following beneficial effects compared with the prior art: according to the utility model, the plurality of detachable auxiliary capsules are arranged in the main capsule, so that a user can store different types of loads in the auxiliary capsules according to own requirements, and when different tasks are executed, the user can replace different types of auxiliary bags according to the requirements, so that the diversity of the knapsack is improved, the applicability of the knapsack is improved, and the carrying of the knapsack is convenient for the user.

Drawings

Fig. 1 is a schematic front view of a main capsule according to the present utility model.

Fig. 2 is a schematic view of the structure of the main capsule of the present utility model after opening.

Fig. 3 is a schematic view of the structure of the primary capsule and the plurality of secondary capsules according to the present utility model.

Fig. 4 is a schematic view of a structure of the secondary capsule according to the present utility model.

Figure 5 is a schematic view of the structure of the backpack according to the present utility model.

The reference numerals are: 100. a main capsule; 110. a sub-bag body; 111. a connection portion; 112. a split portion; 120. a locking mechanism; 121. a zipper; 122. sliding the locking member; 123. a male buckle; 124. a female buckle; 130. a first connector; 140. a handle strap; 150. a side pocket; 160. a mounting system;

200. a secondary capsule; 210. a bag body; 220. covering; 221. an observation window; 222. pulling a belt; 223. a name label bag; 230. a second connector;

310. a harness connection device; 320. a waist pad.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Referring to fig. 1 to 5, a backpack, comprising: a main capsule 100, a plurality of secondary capsules 200, and a harness attachment 310.

Wherein the main bag 100 has two sub-bags 110, the main bag 100 is made of waterproof light flexible material, such as woven fabric, and a layer of waterproof material is coated on the fabric to achieve waterproof effect. In addition, in order to avoid deformation of the filled main capsule 100, a rigid frame is built in the edge of the sub-capsule body 110, so that the main capsule 100 is or approximates a hollow cuboid. Ensuring that no movement or deformation occurs between the flexible material and the rigid frame and ensuring a certain stiffness of the entire main capsule 100.

The connecting parts 111 of the two sub-bag bodies 110 are spliced together by flexible materials, so that the two sub-bag bodies 110 can be rotatably connected along one side of the main bag 100, and the split parts 112 of the two sub-bag bodies 110 can be connected by a locking mechanism 120 arranged at one end of the connecting part 111 and extending to the other end. The locking mechanism includes: a zipper 121 provided at the outer edge of the split portion 112 of the sub-bag body 110, and two slide fasteners 122 provided between the two zippers 121; the split portion 112 of the subshell 110 is closed or opened by a movable lock.

The latching mechanism may further include: the split type bag comprises a plurality of male buckles 123 which are arranged on the outer surface of one sub-bag body 110 and uniformly distributed along the split part 112, and female buckles 124 which are arranged on the outer surface of the other sub-bag body 110 and are in one-to-one correspondence with the male buckles 123. The sealing effect of the two sub-bags 110 can be further enhanced, a certain protection effect is achieved on the whole main bag 100, meanwhile, a user can reasonably adjust the tightness of the male and female buckles 124 according to the amount of the loaded objects in the main bag 100, the main bag 100 is shaped, and the loaded objects are prevented from sloshing.

The sub-capsule 200 comprises: a pack body 210, and a pack cover 220 provided on the pack body 210 to be openable. And a pull strap 222 is provided at one side of the pack cover 220 to facilitate the opening and closing of the pack cover 220. For the sub-capsule 200 partially loaded with consumable products, an observation window 221 made of transparent film is provided in the middle of the cover 220, so that a user can know the residual amount of the consumable products inside and timely supplement the materials.

For the convenience of the user to use the sub-capsule 200, a name tag bag 223 is further provided on the sub-capsule 200 for placing an identification tag. Taking a medical care backpack as an example, the secondary capsule 200 includes, but is not limited to: the device comprises a medicine module bag, a personal product module bag, a protection module bag, a tool module bag, a hemostatic wrapping and wound protection module bag and a fixed ventilation module bag.

A first connecting piece 130 is arranged on the inner surfaces of the two sub-bag bodies 110; the outer surface of one side of the sub-capsule 200 is provided with a second connecting member 230 which is matched with the first connecting member 130; the secondary capsules 200 are detachably connected to the second connecting member 230 through the first connecting member 130 and distributed on the inner surface of the sub-bag body 110. And first connecting pieces 130 are arranged on the inner surfaces of the two sub-bag bodies 110; the outer surface of one side of the sub-capsule 200 is provided with a second connecting member 230 which is matched with the first connecting member 130; the secondary capsules 200 are detachably connected to the second connecting member 230 through the first connecting member 130 and distributed on the inner surface of the sub-bag body 110.

Specifically, the first connecting piece 130 is a plurality of hook and loop needle surfaces disposed along the length direction of the sub-bag body 110; the second connecting member 230 is a magic tape surface arranged along the length direction of the secondary capsule 200; for easy placement, the length of the secondary capsule 200 is approximately equal to the width of the primary capsule 100, and the secondary capsule 200 is embedded inside the sub-bag body 110 along the length direction of the sub-bag body 110, so that at least a part of the area of the magic tape surface is attached to the magic tape needle surface. The auxiliary bag 200 is fixed by the jogging action of the main bag body and the adhesive action of the magic tape.

Of course, for those skilled in the art, the first connecting member 130 and the second connecting member 230 are not limited to the hook-and-loop surface, but may be other connecting means, such as a detachable connecting means of a magnetic absorbing member, a buckle, a hook, etc., to achieve the above effects.

In addition, a handle strap 140 is arranged at the upper part of the sub-bag body 110, so that the user can conveniently lift and transport the bag. And a side bag 150 and/or a mounting system 160 are arranged on the side surface of the sub-bag body 110, and are respectively used for loading and/or hanging different objects. When the backpack is combined with other accessories to be used as a backpack, the backpack body 110 near one side of the back of the user is provided with a strap connecting device 310 for fixing the strap and the waist pad 320, so that the backpack is convenient for the user to carry.

In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.

Claims

1. A carrying backpack, comprising: a primary capsule (100) and a plurality of secondary capsules (200); the main bag (100) is provided with two sub-bags (110), the connecting parts (111) of the two sub-bags (110) are rotatably connected along one side of the main bag (100), and the split parts (112) of the two sub-bags (110) can be connected through a locking mechanism (120) which is arranged at one end of the connecting part (111) and extends to the other end; the inner surfaces of the two sub-bag bodies (110) are provided with first connecting pieces (130), and the outer surface of one side of the auxiliary bag (200) is provided with second connecting pieces (230) matched with the first connecting pieces (130); the auxiliary capsules (200) are detachably connected and distributed on the inner surface of the sub-inclusion (110) through the first connecting piece (130) and the second connecting piece (230).

2. The carrying backpack according to claim 1, wherein the secondary capsules (200) are each provided with an openable cover (220).

3. The carrying bag according to claim 2, wherein the middle part of the cover (220) is provided with a viewing window (221) made of transparent film; a pull strap (222) is provided on one side of the flap (220).

4. The carrying bag according to claim 1, wherein at least one of the sub-bags (110) is provided with a handle strap (140) at an upper portion thereof;

at least one of the sub-bag bodies (110) is provided with a side bag (150) and/or a mounting system (160) on the side surface.

5. The carrying bag according to claim 1, wherein the first (130) and second (230) connectors are a velcro needle facing and a velcro fleece facing, respectively.

6. The carrying bag according to claim 5, wherein the first connector (130) is a velcro needle disposed along a length of the sub-bag body (110); the second connecting piece (230) is a magic tape surface arranged along the length direction of the auxiliary capsule (200);

the auxiliary bag (200) is embedded inside the sub-bag body (110) along the length direction of the sub-bag body (110), and at least a part of the magic tape surface is attached to the magic tape needle surface.

7. The carrying bag according to claim 1, wherein the edges of the sub-bag body (110) are built-in with a rigid framework such that the main bag (100) is or approximates a hollow cuboid.

8. The carrying bag according to claim 1 or 7, wherein the main envelope (100) is made of a waterproof lightweight flexible material.

9. The carrying bag according to claim 1, wherein the locking mechanism (120) comprises: a zipper (121) arranged at the outer edge of the split part (112) of the sub-bag body (110), and at least one sliding locking piece (122) arranged between the two zippers (121);

and/or

The locking mechanism (120) includes: the male buckles (123) are arranged on the outer surface of one sub-bag body (110) and uniformly distributed along the splitting part (112), and the female buckles (124) are arranged on the outer surface of the other sub-bag body (110) and are in one-to-one correspondence with the male buckles (123).

10. The carrying backpack according to claim 1, wherein the secondary capsule (200) comprises at least one of a drug module pack, a personal product module pack, a protection module pack, a tool module pack, a hemostatic dressing wound protection module pack, and a fixed ventilation module pack.