CN211747635U

CN211747635U - Safety combined type travelling knapsack

Info

Publication number: CN211747635U
Application number: CN201922008451.0U
Authority: CN
Inventors: 李雪梅; 赛梅甲
Original assignee: Beijing Institute of Clothing Technology
Current assignee: Beijing Institute of Clothing Technology
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-10-27
Anticipated expiration: 2029-11-18

Abstract

The utility model provides a modular travelling backpack safely, includes first inclusion, braces, waist bag and chest bag, and back inclusion is located upper portion and is provided with zip fastener fixing device, and zip fastener fixing device includes the fixed plate, removes to press from both sides, stay cord and spring, remove to press from both sides including removal portion and clamping part, the clamping part is two settings in removal portion both sides, forms the space of two zippers between two clamping parts, and the spring setting is between fixed plate and removal portion, and the one end of stay cord passes and connects removal portion middle part from the fixed plate middle part, and the stay cord other end sets up on the braces to be provided with the pull ring on the braces: the novel travelling backpack of structure is in the same place chest bag, waist bag, the effectual combination of knapsack, and different things are placed to different inclusion, can accomodate knapsack and waist bag simultaneously when not needing, do not influence the use, satisfy the user of various demands, and is further, through zip fastener fixing device, can be with the firm fixed of zip fastener, prevent maloperation or other people maloperation, guaranteed travelling backpack's security.

Description

Safety combined type travelling knapsack

Technical Field

The utility model belongs to the technical field of articles for daily use and specifically relates to a safe combination formula packsack.

Background

With the improvement of living standard of people, traveling becomes the first choice for many people to relax themselves and open eyes, so that traveling can not be carried with articles such as clothes, and the traveling backpack is produced at the moment, and the traveling backpack is also required to be equipped for volunteers in mountainous areas.

Traditional travelling backpack is more single, and be exactly a good cortex then enclose into a knapsack, can accord with simple demand, but its space of placing is limited, if carry a plurality of bags again take up an area of, and the bag only has a holding chamber in addition, and it is more troublesome to look for the thing in the key time, needs to take off the turning over of bag one, and it is very inconvenient to use.

On the other hand, after the zipper is closed, because some vibration and the like occur during traveling, the zipper may be loosened, or someone may unzip the zipper from the back, and after the zipper is opened, if the zipper is not closed in time, great trouble is caused if rain or snow falls, so that stable closing of the zipper is also considered.

SUMMERY OF THE UTILITY MODEL

To the problem in the background, the utility model aims to provide a strong adaptability can be effectual with the multiple safe modular type knapsack of collecting together.

In order to achieve the purpose, the utility model provides a safe combined type travelling backpack, including first inclusion, braces, waist bag and chest bag, the braces is two, first inclusion back bottom side is provided with the pocket that transversely link up, the waist bag passes the pocket, be provided with the buckle of mutually supporting on the waist bag, the waist bag is through buckle lock after passing around the people's waist, divide into front inclusion and back inclusion through first chain on the first inclusion, be provided with two first zippers on the first chain, the chest bag includes second inclusion and connecting band, be provided with the connector link on the second inclusion, be provided with corresponding connector link on the braces, also be provided with the connector link in the front inclusion;

the back inclusion is located upper portion and is provided with zip fastener fixing device, and zip fastener fixing device includes that fixed plate, removal press from both sides, stay cord and spring, the removal is pressed from both sides including removal portion and clamping part, and the clamping part is two settings in removal portion both sides, forms the space of two zip fasteners between two clamping parts, the spring sets up between fixed plate and removal portion, and the one end of stay cord is passed and is connected removal portion middle part from the fixed plate middle part, and the stay cord other end sets up on the braces to be provided with the pull ring on the braces.

The utility model discloses the improvement has, the clamping part is provided with the direction inclined plane.

The utility model discloses the improvement has, still is provided with the guide rail that the removal portion of being convenient for removed on the back inclusion, is equipped with the direction passageway that the stay cord of being convenient for removed on the inclusion.

For increasing the air permeability, the utility model discloses the improvement has, the pocket adopts the reticulation structure, and the waist bag is the reticulation structure towards human direction.

In order to increase the variety, the utility model discloses the improvement has, the preceding inclusion outside still sets up preceding cloth, is provided with the second chain between preceding cloth and the preceding inclusion, is provided with the second zip fastener on the second chain, and preceding cloth is the elasticity surface fabric, and preceding cloth, zip fastener form a preceding holding storehouse with preceding inclusion.

For increasing the placing space, the utility model discloses the improvement has, the left and right sides of preceding inclusion is provided with the side storehouse of placing smallclothes article, and the side storehouse of placing passes through the cooperation of third zip fastener with preceding inclusion.

In order to facilitate the fixation of the water cup, the utility model is improved by arranging an elastic band used for fixing the water cup inside the front bag body.

Compared with the prior art, the beneficial effects of the utility model are that: the novel travelling backpack of structure is in the same place chest bag, waist bag, the effectual combination of knapsack, and different things are placed to different inclusion, can accomodate knapsack and waist bag simultaneously when not needing, do not influence the use, satisfy the user of various demands, and is further, through zip fastener fixing device, can be with the firm fixed of zip fastener, prevent maloperation or other people maloperation, guaranteed travelling backpack's security.

Drawings

Fig. 1 is a front view of the safety combination-type rucksack of the present invention;

fig. 2 is an expanded view of the safety combination-type rucksack of the present invention;

FIG. 3 is a rear view of the safety combination backpack of the present invention;

fig. 4 is a partially enlarged view of the safety combination-type backpack of the present invention.

In the drawings, the reference numbers: 1-a first inclusion; 11-pocket; 12-front bag body; 121-front cloth; 13-rear bag body; 131-a shock-absorbing back plate; 132-facing patch pocket; 132-storage package; 133-computer room; 14-a first chain; 15-a first zipper; 2-carrying the strap; 3-waist pack; 4-chest bag; 41-a second inclusion; 41-connecting belt; 5-wrapping the bottom by using a hard shell; 6-a zipper fixing device; 61-fixing plate; 62-a pull rope; 63-a spring; 64-a moving part; 65-a clamping part; 66-a guide ramp; 7-a pull ring.

Detailed Description

In order to make the technical solution of the present invention more apparent, the present invention is further described in detail with reference to the following examples, and it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to the accompanying drawings 1-4, the utility model discloses a safe combined type travelling backpack, including first inclusion 1, braces 2, waist bag 3 and chest bag 4, braces 2 are two, first inclusion 1 back bottom side is provided with transversely link up pocket 11, waist bag 3 passes through pocket 11, be provided with the buckle that mutually supports on the waist bag 3, pass through buckle lock behind waist bag 3 by the people's waist, the bottom of first inclusion 1 is provided with duricrust bag bottom 5, divide into preceding inclusion 12 and back inclusion 13 through first chain 14 on the first inclusion 1, be provided with two first zippers 15 on the first chain 14, chest bag 4 includes second inclusion 41 and connecting band 42, be provided with the connector link on the second inclusion, be provided with corresponding connector link on the braces, also be provided with the connector link in preceding inclusion 12;

the zipper fixing device 6 is arranged at the upper part of the rear bag body 13, the zipper fixing device 6 comprises a fixing plate 61, a movable clamp, a pull rope 62 and a spring 63, the movable clamp comprises a moving part 64 and clamping parts 65, the two clamping parts 65 are arranged on two sides of the moving part 64, a space for two zippers is formed between the two clamping parts 65, the spring 63 is arranged between the fixing plate 61 and the moving part 64, one end of the pull rope 62 penetrates through the middle part of the fixing plate 61 and is connected with the middle part of the moving part 64, the other end of the pull rope 62 is arranged on the strap, and a pull ring 7 is arranged on the strap.

Normally, two first zippers are all drawn in to the uppermost end of the backpack, after the first zipper 15 is drawn in, the moving part 64 can directly move towards the zippers due to the pressure of the spring 63, the clamping part 65 is just clamped on two sides of the zippers, the first zipper can not move any more at this time, the bag body is prevented from being opened due to misoperation, or other people open the bag body at the back, when the bag body needs to be opened, one hand holds the pull ring 7 on the strap and pulls downwards, the tension of the pull rope 62 overcomes the pressure of the spring, the whole moving clamp is moved upwards, and then the first zipper can be opened.

In order to facilitate the zipper folding, in this embodiment, the clamping portion 65 is provided with a guiding inclined surface 66, so that the first zipper can move the clamping portion 65 to the fixing plate 61 and to a designated position only by using a little force when being closed.

In this embodiment, in order to facilitate the movement of the movable clamp, the rear bag body 13 is further provided with a guide rail, the guide rail guides the movement, so that the service life of the whole zipper fixing device 6 is ensured, and meanwhile, the pull rope 62 is also provided with a guide channel, so that the use is not affected by exposure.

The utility model discloses a modular travelling backpack of security is when using, at first the user directly bears first inclusion body 1 on the back through braces 2, later through waist package 3's buckle, also detains people's waist, has realized first inclusion body 1's firm fixed, in this embodiment, pocket 11 adopts the reticulation structure, and waist package 3 also adopts the reticulation structure towards human direction, has promoted the gas permeability of whole knapsack.

Afterwards, the chest bag 4 is placed in front of the chest, the chest bag passes through the two straps 2 to be directly fixed through the connecting belt 41, the fixing mode adopts buckling connection or bonding to limit the transverse degree of freedom of the chest bag 4, and the connecting buckles on the second bag body 41 are buckled with the connecting buckles on the straps to limit the longitudinal degree of freedom of the chest bag 4.

Certainly, when some circumstances do not need chest package 4, can take off chest package 4, then open first inclusion 1, accomodate the connector link of chest package 4 and the connector link lock of preceding inclusion, hasp and D knot can all be adopted to the lock.

The left side of the rear bag body 13 is separated into a split patch pocket through a zipper, and the right side is surrounded with a built-in storage bag for placing a water cup.

The back bag is internally provided with a computer bin, the inner cavity is only provided with a computer bin, and a large-area space is reserved for a user to freely put clothes and the like

In this embodiment, a front cloth 121 is further disposed outside the front bag body 12, a second chain is disposed between the front cloth 121 and the front bag body 12, a second zipper is disposed on the second chain, the front cloth 121 is made of elastic fabric, and the front cloth 121, the zipper and the front bag body 12 form a front accommodating bin.

In this embodiment, the left and right sides of the front bag body 12 are provided with side storage bins for storing small articles, and the side storage bins are matched with the front bag body 12 through a third zipper.

In this embodiment, an elastic band for fixing the water cup is disposed inside the front bag body 12.

In this embodiment, the buckle of waistband is the magnetic force buckle, firmly just convenient to detach more.

In this embodiment, all zippers all adopt stealthy waterproof zip fastener, draw zipper head and adopt rectangular silica gel shape, and the convenience is in outdoor operations, and is further, all is provided with waterproof blend stop on the chain, and waterproof blend stop is the closing cap zip fastener when normally using, and further realization is waterproof.

In this embodiment, the back of the back bag body 13 is provided with the EVA damping back plate 131, the back pressure can be reduced according to the shape designed by human engineering, the bag is soft and comfortable, the load is reduced for the user in work, the damping back plate 132 also opens some gaps between the first bag body and the back of the person, and better heat dissipation is realized.

The hard shell bottom is made of PU carbon fiber hard shell materials, and the materials are light and cannot feel heavy when being carried on the back. The hard-shell bag bottom 5 is antiskid, wear-resistant and moisture-proof, and can be placed on the ground and placed in the snowfield. The material will not freeze and crack.

In the description herein, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The safe combined type travelling backpack is characterized by comprising a first backpack body, two straps, a waist bag and a chest bag, wherein the bottom side of the back of the first backpack body is provided with a transversely through pocket, the waist bag penetrates through the pocket, the waist bag is provided with mutually matched buckles, the waist bag is buckled by the buckles after passing around the waist of a person, the bottom of the first backpack body is provided with a hard-shell backpack bottom, the first backpack body is divided into a front backpack body and a rear backpack body by a first chain, the first chain is provided with two first zippers, the chest bag comprises a second backpack body and a connecting belt, the second backpack body is provided with a connecting buckle, the straps are provided with corresponding connecting buckles, and the front backpack body is also provided with a connecting buckle;

2. The security modular travel backpack of claim 1, wherein the rear backpack body is separated by a zipper on the left side by a split pocket and encloses a built-in storage bag for a water cup on the right side.

3. The security modular travel backpack of claim 1, wherein a computer compartment is provided within the rear bag body.

4. The safety modular travel backpack according to claim 1, wherein the clamping portion is provided with a guiding ramp.

5. The safety combination type traveling backpack as claimed in claim 1, wherein the rear bag body is further provided with a guide rail for facilitating the movement of the moving part, and the bag body is provided with a guide passage for facilitating the movement of the pulling rope.

6. The safety combination backpack of claim 1, wherein the pocket is textured and the waist pack is textured toward the body.

7. The safety combination type travelling backpack according to claim 1, wherein a front cloth is further disposed outside the front backpack body, a second chain is disposed between the front cloth and the front backpack body, a second zipper is disposed on the second chain, the front cloth is made of elastic fabric, and the front cloth, the zipper and the front backpack body form a front accommodating chamber.

8. The safety combination type travelling backpack according to any one of claims 1 to 7, wherein the left and right sides of the front backpack body are provided with side storage compartments for storing small articles, and the side storage compartments are matched with the front backpack body through a third zipper.

9. The safety-combined travel backpack according to claim 6, wherein elastic bands for fixing the water cup are provided inside the front bag body.