CN112956420A

CN112956420A - Medium-large pet backpack

Info

Publication number: CN112956420A
Application number: CN202110463897.1A
Authority: CN
Inventors: 陈保国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-06-15

Abstract

A medium to large pet backpack comprising: the backpack comprises a backpack main board, straps, a slide bar bracket, a first slide bar, a slide piece, a spring A, a base bracket, a second slide bar, an arc-shaped bottom support piece, an elastic connecting cloth cover A, a front baffle, a rear baffle bracket, a rear baffle, a bolt, a spring B, a knob lock catch and an elastic connecting cloth cover B; the front baffle and the rear baffle bracket can slide on the second sliding rod to form a backpack inner space with a variable size so as to adapt to pets of different body types. The springs are arranged on the two sides of the sliding piece in a sliding mode, so that the load on people in a certain process can be reduced, and the comfort level of a pet in the backpack is improved; the integrity of the peripheral coating in the adjusting process is ensured by installing a plurality of groups of elastic connecting cloth covers.

Description

Medium-large pet backpack

Technical Field

The invention relates to the field of pet backpacks, in particular to a medium-sized and large-sized pet backpack.

Background

A pet refers to an organism that people have housed for mental purposes, not for economic purposes. Traditional pets are animals of the mammalia or avians, which are kept for appreciation and companionship. Pets in actual life comprise fishes, reptiles, amphibia, insects and even plants, and are used for watching, accompanying and relieving mental stress of people. With the development of the times, pets have a wide range including animals, plants, virtual pets, electronic pets and the like. However, most national laws restrict pets to the animal's category. The pet is raised as a chance for the human being to be close to the nature, can meet the psychological needs of the human being, and is a very healthy and normal hobby.

People often regard the pet as a partner of the pet in life, the pet needs to be carried around when going out, and the pet is not convenient enough for being pulled sometimes, so that the backpack for the pet appears in the market, and the pet is convenient for people to carry for going out. The current chinese utility model patent: a backpack for carrying pets, patent No. 201821058499.1, comprising: the novel backpack comprises a first backpack body and a second backpack body, wherein the first backpack body is detachably connected with the second backpack body, and the front side of the first backpack body comprises a pet access opening which is longitudinally arranged. The backpack for carrying pets provided by the embodiment of the utility model has the advantages that the second backpack body detachably connected with the first backpack body is arranged, so that on one hand, other articles can be carried by the second backpack body; on the other hand, the second backpack body can be detached from the first backpack body, so that different use requirements of pet owners are met; and, set up pet business turn over opening in the front of first knapsack body, can make things convenient for the pet to pass in and out first knapsack body.

However, the pet backpack of the scheme is only suitable for small pets, medium and large pets can only be pulled through the pulling rope, and the outgoing requirement of the pets cannot be met in the aspect of safety, so that the backpack suitable for the medium and large pets is urgently needed.

Disclosure of Invention

Aiming at the problems, the invention provides a medium-large pet backpack, which adjusts the size of the internal space of the backpack through a front baffle and a rear baffle which can slide on a slide rod, thereby being suitable for pets with different body types.

The technical scheme adopted by the invention is as follows: a medium to large pet backpack comprising: the knapsack mainboard, knapsack mainboard front bezel is provided with the braces, its characterized in that still includes: through slide bar mechanism with knapsack mainboard backplate sliding connection's adjustable knapsack, adjustable knapsack includes: the device comprises a base support, two arc-shaped bottom supporting pieces, a front baffle and a rear baffle support;

the second sliding rod is fixedly installed on the base support, the arc-shaped bottom supporting pieces are installed at two ends of the second sliding rod in a sliding mode through sleeves, and an elastic connecting cloth cover A is fixedly connected between the two arc-shaped bottom supporting pieces; the front baffle is connected with the second sliding rod in a sliding manner and is fixedly connected with a sleeve on the arc-shaped bottom supporting piece at one end; the rear baffle plate bracket is connected with the second sliding rod in a sliding manner and is fixedly connected with a sleeve on the arc-shaped bottom supporting piece at the other end; an elastic connecting cloth cover B is connected between the front baffle and the top of the baffle bracket, the outer end of the joint of the front baffle and the baffle bracket and the second slide bar is rotatably connected with a knob lock catch, and the knob lock catch can slide or be locked on the second slide bar; the baffle bracket is rotatably connected with a rear baffle.

Further, the slide bar mechanism comprises a slide bar bracket and a slide piece, the slide bar bracket is fixedly installed on the back plate of the backpack mainboard, and the slide bar bracket is fixedly connected with a first slide bar; the first sliding rod is sleeved with a sliding piece and a spring A, and two ends of the spring A are respectively and fixedly connected with the sliding piece and the sliding rod support; the base support is fixedly connected to the slider.

Furthermore, a lock sleeve is arranged on one side of the rear baffle, a bolt sleeve is arranged on the same side of the rear baffle support in a corresponding position, a bolt is connected in the bolt sleeve in a sliding mode, and the bolt and the lock sleeve are matched to fix the rear baffle support and the rear baffle.

Furthermore, the bolt sleeve is provided with a spring B, and two ends of the spring B are respectively and fixedly connected with the bolt and the bolt sleeve.

Furthermore, the second sliding rod is provided with regularly arranged annular grooves and linear grooves, and the inner wall of the knob lock catch is provided with tooth-shaped protrusions.

Further, the front baffle is provided with an annular through hole, the rear baffle is provided with an opening, and the front baffle and the rear baffle are both made of transparent resin materials.

Furthermore, sponge materials are filled in the backpack main board and the straps.

Due to the adoption of the technical scheme, the invention has the following advantages:

1. the invention can adjust the inner space of the backpack to adapt to pets with different body types through the slidable front baffle and the slidable rear baffle;

2. the springs are arranged on the two sides of the sliding piece in a sliding mode, so that the load on people in a certain process can be reduced, and the comfort level of a pet in the backpack is improved;

3. the integrity of the peripheral coating in the adjusting process is ensured by installing a plurality of groups of elastic connecting cloth covers;

4. the baffle is provided with the annular holes and the openings, so that the air permeability can be increased, and the comfort of the pet can be improved; the baffle is made of transparent material, so that the master can observe the state of the pet conveniently;

5. the inside sponge material that all fills of knapsack mainboard, braces improves the travelling comfort of people during knapsack.

Drawings

FIG. 1 is an overall assembly view of the present invention.

Fig. 2 is a schematic view of the installation of a slide rail bracket and the like on a main board of a backpack.

Fig. 3 is a schematic view of the installation of a front baffle or the like on a base bracket.

Fig. 4 is a schematic view of the installation of a tailgate or the like.

Fig. 5 is a schematic view of a second slide bar structure.

Fig. 6 is a schematic view of the knob lock structure.

Fig. 7 is a schematic view of a tailgate configuration.

Fig. 8 is a schematic diagram of a front baffle structure.

Fig. 9 is a schematic structural view of an arc-shaped bottom support.

Reference numerals: 1-backpack main board; 2-braces, 3-slide bar supports, 4-first slide bars, 5-sliders, 6-springs A, 7-base supports, 8-second slide bars, 9-arc bottom supporting pieces, 10-elastic connecting cloth covers A, 11-front baffles, 12-rear baffle supports, 13-rear baffles, 14-bolts, 15-springs B, 16-knob locks and 17-elastic connecting cloth covers B.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

Examples

As shown in fig. 1 to 9, a medium-large sized pet backpack includes:

knapsack mainboard

1, 1 front bezel of knapsack mainboard are provided with braces 2, and

knapsack mainboard

1, 2 inside all packings of braces have sponge material, travelling comfort when improving people's knapsack, through slide bar mechanism and 1 backplate sliding connection's of knapsack mainboard adjustable knapsack, adjustable knapsack includes: the device comprises a base support 7, two arc-shaped bottom supporting pieces 9, a front baffle plate 11 and a rear baffle plate support 12;

a second slide bar 8 is fixedly arranged on the base support 7, the arc-shaped bottom supporting pieces 9 are arranged at two ends of the second slide bar 8 through sleeves in a sliding manner, and an elastic connection cloth cover A10 is fixedly connected between the two arc-shaped bottom supporting pieces 9; the front baffle 11 is connected with the second slide bar 8 in a sliding way and is fixedly connected with a sleeve on the arc-shaped bottom supporting piece 9 at one end; the rear baffle plate bracket 12 is connected with the second slide bar 8 in a sliding way and is fixedly connected with a sleeve on the arc-shaped bottom supporting piece 9 at the other end; an elastic connecting cloth cover B17 is connected between the top of the front baffle plate 11 and the top of the baffle plate bracket 12, the outer ends of the joints of the front baffle plate 11 and the baffle plate bracket 12 and the second slide bar 8 are both rotatably connected with knob locks 16, and the knob locks 16 can slide or be locked on the second slide bar 8; baffle support 12 rotates and is connected with backplate 13, be equipped with regular spread's annular groove, sharp recess on the second slide bar 8, the 16 inner walls of knob hasp are equipped with the tooth type arch, when specifically needing to adjust the knapsack size, rotatory knob hasp 16 aligns the sharp recess with the tooth type arch, promote to slide the regulation knapsack inner space size on second slide bar 8 around the baffle before sliding, rotate knob hasp 16 again when the size is suitable and aim at the annular groove with the tooth type arch, baffle is fixed on second slide bar 8 before and after will.

In another embodiment of this embodiment, the slide bar mechanism comprises a slide bar bracket 3 and a slide piece 5, the slide bar bracket 3 is fixedly installed on the back plate of the backpack main board 1, and the slide bar bracket 3 is fixedly connected with a first slide bar 4; the first sliding rod 4 is sleeved with a sliding piece 5 and a spring A6, and two ends of the spring A6 are respectively and fixedly connected with the sliding piece 5 and the sliding rod bracket 3; the base support 7 is fixedly connected to the slider 5, and is matched with the slider 5 through two groups of springs A6, so that the load of the backpack and the weight of the pet on the human body is reduced, and the comfort level of the pet in the backpack in the moving process is improved.

In another implementation manner of this embodiment, a lock sleeve is disposed on one side of the tailgate 13, a latch sleeve is disposed at a corresponding position on the same side of the tailgate support 12, a latch 14 is slidably connected in the latch sleeve, the latch 14 and the lock sleeve are matched to fix the tailgate support 12 and the tailgate 13, the latch 14 is sleeved with a spring B15, two ends of the spring B15 are respectively fixedly connected with the latch 14 and the latch sleeve, and when a pet goes in and out, the latch 14 is pulled out to realize a locking switch of the tailgate 13.

In another implementation of this embodiment, preceding baffle 11 is equipped with annular through-hole, and backplate 13 is equipped with the opening, and the two is transparent resin material, can improve the gas permeability of knapsack, and 11 through-holes of preceding baffle can let the pet head stretch out from it when the pet needs the activity, and backplate 13 opening can make the pet afterbody stretch out, improves pet comfort level, and owner need not open the backplate again when observing, directly looks over.

The invention also comprises at least the following advantages: the backpack realizes the internal spaces of the backpacks with different sizes through the slidable front baffle and the slidable rear baffle so as to adapt to pets with different body types; meanwhile, through the matching of the sliding pair and the spring group, the load of the backpack on a human body is reduced, and the pet comfort level is high.

Claims

1. A medium to large pet backpack comprising: knapsack mainboard (1), knapsack mainboard (1) front bezel is provided with braces (2), its characterized in that still includes: through slide bar mechanism with knapsack mainboard (1) backplate sliding connection's adjustable knapsack, adjustable knapsack includes: the device comprises a base support (7), two arc-shaped bottom supporting pieces (9), a front baffle plate (11) and a rear baffle plate support (12);

the second sliding rod (8) is fixedly installed on the base support (7), the arc-shaped bottom supporting pieces (9) are installed at two ends of the second sliding rod (8) in a sliding mode through sleeves, and an elastic connection cloth cover A (10) is fixedly connected between the two arc-shaped bottom supporting pieces (9); the front baffle (11) is connected with the second sliding rod (8) in a sliding manner and is fixedly connected with a sleeve on the arc-shaped bottom supporting piece (9) at one end; the rear baffle plate bracket (12) is connected with the second sliding rod (8) in a sliding manner and fixedly connected with a sleeve on the arc-shaped bottom supporting piece (9) at the other end; an elastic connecting cloth cover B (17) is connected between the top of the front baffle (11) and the top of the baffle bracket (12), the outer ends of the joints of the front baffle and the baffle bracket and the second slide bar (8) are rotatably connected with knob locks (16), and the knob locks (16) can slide or be locked on the second slide bar (8); the baffle bracket (12) is rotatably connected with a rear baffle (13).

2. The medium and large pet backpack according to claim 1, wherein the slide bar mechanism comprises a slide bar support (3) and a slider (5), the slide bar support (3) is fixedly mounted on a back plate of the backpack main plate (1), and the slide bar support (3) is fixedly connected with a first slide bar (4); the first sliding rod (4) is sleeved with a sliding piece (5) and a spring A (6), and two ends of the spring A (6) are respectively and fixedly connected with the sliding piece (5) and the sliding rod support (3); the base support (7) is fixedly connected to the slide piece (5).

3. The medium and large pet backpack as recited in claim 1, wherein a lock sleeve is arranged on one side of the back baffle (13), a pin sleeve is arranged on the same side of the back baffle bracket (12) at a corresponding position, a pin (14) is slidably connected in the pin sleeve, and the pin (14) and the lock sleeve are matched to fix the back baffle bracket (12) and the back baffle (13).

4. The medium and large pet backpack as recited in claim 3, wherein the latch (14) is sleeved with a spring B (15), and two ends of the spring B (15) are respectively fixedly connected with the latch (14) and the latch sleeve.

5. The medium and large pet backpack as recited in claim 1, wherein the second sliding bar (8) is provided with regularly arranged annular grooves and linear grooves, and the inner wall of the knob lock (16) is provided with tooth-shaped protrusions.

6. The medium-and-large-sized pet backpack according to any one of claims 1-5, wherein the front flap (11) is provided with a circular through hole, and the rear flap (13) is provided with an opening, both of which are made of a transparent resin material.

7. The medium-large pet backpack according to any one of claims 1-5, wherein sponge material is filled in the backpack main board (1) and the straps (2).