CN220876196U

CN220876196U - Functional knapsack

Info

Publication number: CN220876196U
Application number: CN202322150811.7U
Authority: CN
Inventors: 许创杰
Original assignee: Zhuhai Peirong Garment Co ltd
Current assignee: Zhuhai Peirong Garment Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-05-03
Anticipated expiration: 2033-08-10

Abstract

The utility model discloses a functional knapsack, which relates to the technical field of backpacks and comprises a knapsack body, wherein a first long brace is arranged on one side of the knapsack body, a lower short strap is arranged on one side of the knapsack body, a second long brace is arranged on one side of the knapsack body, an upper short strap is arranged on one side of the knapsack body, and the first long brace and the lower short strap and the second long brace and the upper short strap are connected through detachable components. When the backpack body is required to be obliquely spanned, the shifting block is pushed to drive the blocking blocks to slide in the two sliding grooves, the locking blocks are unlocked, the first long braces and the upper short belts are pulled to slide the corresponding clamping blocks out of the clamping holes, the clamping blocks on the first long braces are inserted into the limiting blocks on the second long braces, the shifting block is loosened, and the shifting block is pushed to move under the elastic force of the springs, so that the blocking blocks slide in the two sliding grooves.

Description

Functional knapsack

Technical Field

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

Background

The knapsack (BackPack) is a knapsack with various materials, such as leather, plastic materials, terylene, canvas, nylon, cotton and hemp, and the like. In the period of increasingly listing personalities, various styles such as conciseness, antique, cartoon and the like meet the requirements of fashionable people for developing personalities from different sides. The style of the case is also extended from the traditional business bags, schoolbags, travel bags to pen bags, change bags, small perfume bags and the like.

For example, chinese patent with publication number CN206994807U, in which two ends of pull rope are extended from the opening of 2 straps when the bag body is worn, the two ends of pull rope are pulled to make rack drive gear rotate, so as to drive massage head to rotate, and massage back and dredge blood vessel, but in daily life, some people like shoulder bags, but the volume of shoulder bags is smaller, and the use is inconvenient, therefore we disclose a functional knapsack to meet the needs of people.

Disclosure of utility model

The application aims to provide a functional backpack, which solves the problems that in the daily life proposed in the background technology, some people like double shoulder bags, and some people like inclined satchels, but the volume of the inclined satchels is smaller, and the use is inconvenient.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a functional knapsack, includes the knapsack body, first long braces are installed to one side of knapsack body, short band down is installed to one side of knapsack body, the long braces of second are installed to one side of knapsack body, short band is installed to one side of knapsack body, first long braces with down between the short band and the long braces of second with go up between the short band and all be connected through detachable assembly, install tightening assembly on the knapsack body, install pocket subassembly on the knapsack body, install the rain shielding subassembly on the knapsack body.

Preferably, the detachable assembly comprises two clamping blocks, the two clamping blocks are respectively arranged at one ends of the first long braces and the upper short braces, limiting blocks are respectively arranged at one ends of the lower short braces and the second long braces, clamping holes matched with the clamping blocks are respectively formed in one sides of the two limiting blocks, and the blocking assembly is arranged at one side of each limiting block.

Preferably, the blocking assembly comprises a blocking block, two sliding grooves are symmetrically arranged on one side of the limiting block, the blocking block is slidably arranged on one side, close to the two sliding grooves, of the limiting block, and the stirring unit is arranged on the blocking block.

Preferably, the stirring unit comprises a stirring block, the stirring block is arranged on one side of the blocking block, and two pushing components are arranged on the stirring block.

Preferably, the pushing component comprises a spring, a mounting plate is mounted on one side of the limiting block, a round through hole is formed in one side of the mounting plate, a sliding rod is slidably mounted in the round through hole, one end of the sliding rod penetrates through the round through hole and is connected with one side of the shifting block, the spring is sleeved on the sliding rod, one end of the spring is connected with one side of the mounting plate, and the other end of the spring is connected with one side of the shifting block.

Preferably, the tightening assembly comprises a shrinkage rope, a shrinkage bag is arranged at the top of the backpack body, the shrinkage rope is slidably arranged in the shrinkage bag, an opening is formed in the shrinkage bag, and one end of the shrinkage rope penetrates through the opening and extends out of the shrinkage bag.

Preferably, the pocket assembly comprises an external pocket, the external pocket is mounted on one side of the backpack body, a sealing belt is mounted on one side of the backpack body, a magnetic attraction buckle is mounted on one side of the external pocket, and the sealing belt is matched with the magnetic attraction buckle.

Preferably, the rain shielding assembly comprises an umbrella body, a plurality of mounting rings are uniformly arranged on the outer peripheral side of the backpack body, an umbrella rod is slidably arranged in the mounting rings, the top of the umbrella rod is connected with the bottom of the umbrella body, and a limiting ring is arranged on the outer peripheral side of the umbrella rod.

In summary, the utility model has the technical effects and advantages that:

According to the backpack, when the backpack body is required to be obliquely strapped, the shifting block is pushed to drive the blocking blocks to slide in the two sliding grooves, the locking blocks are unlocked, the first long braces and the upper short straps are pulled to slide the corresponding clamping blocks out of the clamping holes, the clamping blocks on the first long braces are inserted into the limiting blocks on the second long braces, the shifting block is loosened, the shifting block is pushed to move under the elastic force of the spring, the blocking block slides in the two sliding grooves, the clamping blocks are locked, and the backpack body can be obliquely strapped through the connection of the first long braces and the second long braces.

According to the utility model, if a rainy day is met, the umbrella body is opened, then the umbrella rods are inserted into the mounting rings, and the height of the umbrella body is limited through the cooperation of the limiting rings and the mounting rings, so that the backpack body is carried on the back, the umbrella can be supported on the rainy day without two hands, more things can be taken by the two hands when the rainy day walks, and the umbrella is easier and more convenient to use and has good practicability.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a functional backpack according to an embodiment of the present application;

FIG. 2 is a schematic perspective view of a functional backpack according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 1 according to an embodiment of the present application;

Fig. 4 is an enlarged perspective view of a connecting portion of a retainer ring and a umbrella stick according to an embodiment of the present application.

In the figure: 1. a backpack body; 2. a first long strap; 3. a second long strap; 4. a limiting block; 5. applying a short belt; 6. a shrink bag; 7. an umbrella body; 8. an umbrella stem; 9. a shrink rope; 10. a mounting ring; 11. an external bag; 12. a closure tape; 13. a magnetic attraction buckle; 14. a clamping block; 15. a chute; 16. a blocking piece; 17. a shifting block; 18. a spring; 19. a slide bar; 20. a mounting plate; 21. a lower short belt; 22. and a limiting ring.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to a functional knapsack shown in fig. 1-4, including knapsack body 1, be waterproof nylon cloth in the knapsack body 1, the outside of knapsack body 1 is the concatenation surface fabric, first long braces 2 are installed to one side of knapsack body 1, short ribbon 21 down is installed to one side of knapsack body 1, second long braces 3 are installed to one side of knapsack body 1, short ribbon 5 is installed to one side of knapsack body 1, all be connected through detachable component between first long braces 2 and the short ribbon 21 down and between second long braces 3 and the short ribbon 5, install on knapsack body 1 and tighten up the subassembly, install the pocket subassembly on the knapsack body 1, install the rain shielding subassembly on the knapsack body 1.

By means of the structure, when the backpack body 1 is required to be obliquely straddled, the first long braces 2 are separated from the lower short straps 21 through the detachable components, the second long braces 3 are separated from the upper short straps 5, and then the first long braces 2 and the second long braces 3 are connected together through the detachable components, so that the backpack body 1 can be obliquely straddled, and the backpack is simple and convenient to use and good in practicality.

Referring to fig. 1 and 3, the detachable assembly includes two clamping blocks 14, two clamping blocks 14 are installed in the first long braces 2 and the one end of going up the short braces 5 respectively, and stopper 4 is all installed to the one end of short braces 21 down and the long braces 3 of second, and the card hole with clamping block 14 looks adaptation is all seted up to one side of two stoppers 4, and the one side of stopper 4 is installed and is blocked the subassembly, through the setting of clamping block 14, can dismantle and install clamping block 14 under the cooperation of stopper 4, and it is more convenient to use.

Referring to fig. 1 and 3, the blocking assembly includes a blocking block 16, two sliding grooves 15 are symmetrically installed on one side of the limiting block 4, the blocking block 16 is slidably installed on one side of the two sliding grooves 15, a poking unit is installed on the blocking block 16, and the blocking block 14 can be locked on the limiting block 4 through the arrangement of the blocking block 16, so that the use is more stable.

Referring to fig. 1 and 3, the toggle unit includes a toggle block 17, the toggle block 17 is mounted on one side of the blocking block 16, two pushing components are mounted on the toggle block 17, through the arrangement of the toggle block 17, when the blocking block 16 needs to be moved, the blocking block 16 can be driven to move by pushing the toggle block 17, and the use is more convenient.

Referring to fig. 1 and 3, the pushing assembly includes a spring 18, a mounting plate 20 is mounted on one side of the limiting block 4, a circular through hole is formed on one side of the mounting plate 20, a sliding rod 19 is slidably mounted in the circular through hole, one end of the sliding rod 19 penetrates through the circular through hole and is connected with one side of the shifting block 17, the spring 18 is sleeved on the sliding rod 19, one end of the spring 18 is connected with one side of the mounting plate 20, the other end of the spring 18 is connected with one side of the shifting block 17, and through the arrangement of the spring 18, under the cooperation of the sliding rod 19 and the mounting plate 20, the blocking block 16 can be abutted against the sliding groove 15 to lock the position of the clamping block 14.

Referring to fig. 1, 2 and 4, the tightening assembly comprises a shrinkage rope 9, a shrinkage bag 6 is mounted at the top of the backpack body 1, the shrinkage rope 9 is slidably mounted in the shrinkage bag 6, an opening is formed in the shrinkage bag 6, one end of the shrinkage rope 9 penetrates through the opening and extends out of the shrinkage bag 6, and through the arrangement of the shrinkage rope 9, the opening of the backpack body 1 can be tightened under the cooperation of the shrinkage bag 6, so that the tightening assembly is convenient to use.

Referring to fig. 2, the pocket assembly includes an external pocket 11, the external pocket 11 is installed at one side of the backpack body 1, a closing belt 12 is installed at one side of the backpack body 1, a magnetic attraction buckle 13 is installed at one side of the external pocket 11, the closing belt 12 is matched with the magnetic attraction buckle 13, and through the arrangement of the external pocket 11, things which are frequently taken can be conveniently contained, and the use is more convenient.

Referring to fig. 1, 2 and 4, the rain shielding assembly comprises an umbrella body 7, a plurality of mounting rings 10 are uniformly mounted on the outer peripheral side of a backpack body 1, an umbrella rod 8 is slidably mounted in the plurality of mounting rings 10, the top of the umbrella rod 8 is connected with the bottom of the umbrella body 7, a limiting ring 22 is mounted on the outer peripheral side of the umbrella rod 8, and the umbrella body 7 can be better supported by the cooperation of the mounting rings 10 and the limiting ring 22, so that the umbrella is more convenient to use.

The working principle of the utility model is as follows:

When wanting to stride knapsack body 1 to one side, promote shifting block 17, drive the dog 16 and slide in two spouts 15, release the locking to fixture block 14, pull first long braces 2 and go up short braces 5, slide out corresponding fixture block 14 from the card hole, insert the fixture block 14 on the first long braces 2 in the stopper 4 on the second long braces 3, loosen shifting block 17, under the elasticity effect of spring 18, promote shifting block 17 and remove for the dog 16 slides in two spouts 15, lock fixture block 14, through the connection of first long braces 2 and the long braces 3 of second, make knapsack body 1 to stride to one side, use more simple and convenient, the practicality is good.

If the umbrella body 7 is opened in rainy days, then the umbrella rod 8 is inserted into the mounting rings 10, the height of the umbrella body 7 is limited by the cooperation of the limiting rings 22 and the mounting rings 10, so that the backpack body 1 is carried on the back, the umbrella can be supported in rainy days without hands, more things can be taken by the hands when the user walks in rainy days, the use is easier and more convenient, and the practicability is good.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A functional backpack comprising a backpack body (1), characterized in that: first long braces (2) are installed to one side of knapsack body (1), short band (21) down is installed to one side of knapsack body (1), second long braces (3) are installed to one side of knapsack body (1), short band (5) are installed to one side of knapsack body (1), first long braces (2) with down between short band (21) and between long braces (3) of second with go up between short band (5) all be connected through detachable assembly, install on knapsack body (1) and tighten up the subassembly, install pocket subassembly on knapsack body (1), install on knapsack body (1) and hide the rain subassembly.

2. A functional backpack according to claim 1, wherein: the detachable assembly comprises two clamping blocks (14), the two clamping blocks (14) are respectively arranged at one ends of the first long braces (2) and the upper short braces (5), limiting blocks (4) are respectively arranged at one ends of the lower short braces (21) and the second long braces (3), clamping holes matched with the clamping blocks (14) are respectively formed in one sides of the two limiting blocks (4), and the blocking assembly is arranged at one side of each limiting block (4).

3. A functional backpack according to claim 2, wherein: the blocking assembly comprises blocking blocks (16), two sliding grooves (15) are symmetrically formed in one side of each limiting block (4), the blocking blocks (16) are slidably mounted on two sides, close to each other, of the sliding grooves (15), and a poking unit is mounted on each blocking block (16).

4. A functional backpack according to claim 3, wherein: the poking unit comprises a poking block (17), the poking block (17) is arranged on one side of the blocking block (16), and two pushing components are arranged on the poking block (17).

5. The functional backpack of claim 4, wherein: the pushing assembly comprises a spring (18), a mounting plate (20) is mounted on one side of the limiting block (4), a round through hole is formed in one side of the mounting plate (20), a sliding rod (19) is mounted in the round through hole in a sliding mode, one end of the sliding rod (19) penetrates through the round through hole and is connected with one side of the shifting block (17), the spring (18) is sleeved on the sliding rod (19), one end of the spring (18) is connected with one side of the mounting plate (20), and the other end of the spring (18) is connected with one side of the shifting block (17).

6. A functional backpack according to claim 1, wherein: the tightening assembly comprises a shrinkage rope (9), a shrinkage bag (6) is arranged at the top of the backpack body (1), the shrinkage rope (9) is slidably arranged in the shrinkage bag (6), an opening is formed in the shrinkage bag (6), and one end of the shrinkage rope (9) penetrates through the opening and extends out of the shrinkage bag (6).

7. A functional backpack according to claim 1, wherein: the bag assembly comprises an external bag (11), the external bag (11) is arranged on one side of the backpack body (1), a sealing belt (12) is arranged on one side of the backpack body (1), a magnetic attraction buckle (13) is arranged on one side of the external bag (11), and the sealing belt (12) is matched with the magnetic attraction buckle (13).

8. A functional backpack according to claim 1, wherein: the rain shielding assembly comprises an umbrella body (7), a plurality of mounting rings (10) are uniformly arranged on the outer periphery side of the backpack body (1), an umbrella rod (8) is slidably arranged in the mounting rings (10), the top of the umbrella rod (8) is connected with the bottom of the umbrella body (7), and a limiting ring (22) is arranged on the outer periphery side of the umbrella rod (8).