CN201870009U - Backpack with two support brackets - Google Patents

Abstract

The utility model relates to a backpack with two support brackets, which can be propped open voluntarily, has a 3D space, and solves the defect in the prior art that a suitcase can not be propped open voluntarily without a support component. The backpack with two support brackets is characterized in that two bent glass fiber rods are arranged on the backpack body and are overlapped to constitute a three-dimensional frame structure; and the frame structure supports a storage space and forms a 3D space capable of being propped open voluntarily. The glass fiber rods are bent to form a 3D space, which is propped open, to support the backpack body, so that the backpack body can propped open voluntarily; and the glass fiber rods are elastic and deformable, so that the whole backpack body can be folded conveniently.

Description

Dual-gripper support knapsack

Technical field

The utility model relates to a kind of structure of knapsack, especially a kind of dual-gripper support knapsack that can support and have solid space voluntarily.

Background technology

Be unable to do without bag in the middle of the life, various bags all have its use occasion, wrap a most important function and place article exactly, all have a storage space in the general bag, and in view of the kind difference of bag, the shape of storage space also has nothing in common with each other.

Some bag belongs to a bag class, can carry, and the storage space of this bag is because the limit of inclusion self exists or the strength support of inclusion, can support voluntarily, the inclusion of some bag is thinner, and inclusion does not have the parts that can support again, and therefore this bag can not support voluntarily.

And for the bag that can support voluntarily because the existence of its support component causes this bag not fold, all the time be in the state that struts, occupation space is bigger when causing placement, if the folding by force damage that can cause support component again, transportation and storage are all not too convenient.

Such as a CN2245887Y patent of Patent Office of the People's Republic of China in bulletin on January 29th, 1997, name is called a kind of utility box bag, the rectangular build skeleton that this structure is made of metal rod, lining, fold, hanger, boatswain chair, clothes rail and some case and bag accessories are formed, the removable skeleton that metal rod constitutes had both worked to support the case and bag lining, skeleton as Wardrobe uses again, the skeleton is here played a supporting role, but still can not fold, just skeleton need be taken apart if fold, finish in assembling when using, relatively more inconvenient.

Summary of the invention

The utility model has solved the shortcoming that case and bag do not have support component not support voluntarily in the prior art, and a kind of dual-gripper support knapsack that skeleton can support voluntarily that has is provided.

Though the utility model has also solved support is arranged in the prior art, but the shortcoming of being inconvenient to fold provides a kind of support that has, the dual-gripper support knapsack that can conveniently fold again and launch.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of dual-gripper support knapsack, comprise inclusion, the end face of inclusion, front, bottom surface, the back side and two sides surround a memory space, it is characterized in that inclusion is provided with the fiberglass pole of two bendings, two fiberglass poles overlap to form the mount structure of a solid, and mount structure supports memory space and form a solid space that supports voluntarily.The end face of inclusion and front are not to be in a plane, the three-dimensional mount structure of two fiberglass pole compositions supports inclusion, fiberglass pole has elasticity, stronger elastic deformation ability is arranged, and the weight of itself is less, intensity is higher, because the planform and the intrinsic characteristic of fiberglass pole of inclusion, make the memory space of inclusion inside be propped up by fiberglass pole, form the space that to stand voluntarily, two fiberglass poles are not connected, therefore under the effect of external force, produce deformation thereby fiberglass pole in folded fork position slippage takes place, and slowly compress the memory space of inclusion inside, thereby inclusion is compressed into the plane, external force dispensing back can support voluntarily again and revert to stereo structure under the effect of elastic-restoring force, and this fiberglass pole can also be removed simultaneously, inclusion is become does not have the state of support, convenient cleaning etc.

As preferably, the two ends of a fiberglass pole are respectively fixed to the connecting portion at the end face and the back side and the connecting portion at the bottom surface and the back side, and the middle part of this fiberglass pole is drawn close to the centre in front; The two ends of another root fiberglass pole are separately fixed at end face and the positive connecting portion and the connecting portion of positive and bottom surface, and launch to the connecting portion at the side and the back side middle part of this fiberglass pole.The fixed form of first fiberglass pole is the three-dimensional little structure in big centre, two, and fiberglass pole will revert to original-pack, under the effect of elastic force, the end face and the front of inclusion is propped up, and front and bottom surface are propped up; Another root fiberglass pole is propped up front and side, and the fixed form of second fiberglass pole is propped up end face and the connecting portion in front and the connecting portion of positive and bottom surface simultaneously.

As preferably, two fiberglass poles intersect mutually in the side of inclusion, form a positive V and a V mount structure of make-up mutually on the inclusion side.This mode can produce slippage, thereby make fiberglass pole be compressed into the plane in the compression inclusion, also just inclusion has been flattened.

As preferably, described fiberglass pole is slick and sly crooked, and there is the bar cover on the surface of inclusion in the fixed-site of fiberglass pole process, and fiberglass pole penetrates in the bar cover.Fiberglass pole is slick and sly crooked, there is not the corner, the tendency of bar cover is identical with fiberglass pole, conveniently fiberglass pole is inserted in the bar cover, fiberglass pole is propped up inclusion by the bar cover, also can adopt other structures, such as fiberglass pole being set to inclusion inside, inclusion inside is provided with some lassos, and fiberglass pole just is hidden in the inclusion like this.

As preferably, the bar cover is segmentation structure, and the bar cover of end face periphery is one section, and about the bar cover of front edge each one section, the bar cover of bottom edge is one section, and the fiberglass pole outer cover is equipped with the plastic cement pipe.The bar cover is segmental structure, can know the glass footwear fiber rod of seeing in the bar cover, and convenient fiberglass pole is inserted in the bar cover, the fiberglass pole outside is nested with the plastic cement pipe can play protective action, prevents that fiberglass pole bending angle too small from causing fracture and hurt sb.'s feelings.

As preferably, the memory space of inclusion inside has only a main bag, and by the sealing of main bag slide fastener.Also can increase other pocket as required.

As preferably, main bag slide fastener is along the edge setting at the inclusion back side, walks around behind the end face bottom of another side from the bottom of a side.Lead the position of offering of bag slide fastener, can guarantee the maximization that memory space is open.

As preferably, the side of inclusion is provided with opening side pocket up, and the back side of inclusion is provided with bears, and bears to be provided with gum bag.These pockets can be set as required, can be a plurality of, also can be to be symmetrical arranged or irregular fixing

As preferably, the bottom position in inclusion front is provided with reflecting strips.Reflecting strips is a kind of decoration, also is a kind of prompting, is in safe consideration.

The beneficial effects of the utility model are: the solid space that fiberglass pole is bent to form a support supports inclusion, makes inclusion to support voluntarily, and fiberglass pole has elasticity again, can be out of shape, and is convenient that whole inclusion is folding.

Description of drawings

Fig. 1 is a kind of structural representation of the utility model;

Among the figure: 1, end face, 2, the bar cover, 3, fiberglass pole, 4, the front, 5, the bottom surface, 6, the side, 7, a main bag slide fastener, 8, gum bag, 9, reflecting strips.

The specific embodiment

Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment: a kind of dual-gripper support knapsack (referring to accompanying drawing 1), comprise inclusion, the end face 1 of inclusion, positive 4, bottom surface 5, the back side and two sides 6 surround a memory space, inclusion is provided with the fiberglass pole 3 of two bendings, two fiberglass poles 3 overlap to form the mount structure of a solid, mount structure supports memory space and form a solid space that supports voluntarily, fiberglass pole 3 is slick and sly crooked, there is bar cover 2 on the surface of inclusion in the fixed-site of fiberglass pole process, fiberglass pole 3 penetrates in the bar cover 2, bar cover 2 is a segmentation structure, the bar cover of end face periphery is one section, about the bar of front edge cover each one section, the bar cover of bottom edge is one section, the fiberglass pole outer cover is equipped with the plastic cement pipe, and the two ends of a fiberglass pole are respectively fixed to the connecting portion at the end face and the back side and the connecting portion at the bottom surface and the back side, and the middle part of this fiberglass pole is drawn close to the centre in front; The two ends of another root fiberglass pole are separately fixed at end face and the positive connecting portion and the connecting portion of positive and bottom surface, launch to the connecting portion at the side and the back side middle part of this fiberglass pole, two fiberglass poles intersect mutually in the side of inclusion, on the inclusion side, form a positive V and a V mount structure of make-up mutually, the memory space of inclusion inside has only a main bag, and by main bag slide fastener 7 sealings, main bag slide fastener is along the edge setting at the inclusion back side, walk around behind the end face bottom of another side from the bottom of a side, the side of inclusion is provided with opening side pocket up, the back side of inclusion is provided with bears, the waistband of bearing is provided with gum bag 8, and the bottom position in inclusion front is provided with reflecting strips 9.

Circle is lived the fiberglass pole of end face the front of inclusion is propped up, and the fiberglass pole that penetrates end face and positive junction and positive and junction, bottom surface is propped up end face and bottom surface, makes the storage area of inclusion inside form a solid space that supports voluntarily.

Above-described embodiment is a kind of preferred version of the present utility model, is not the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.

Claims (9)

1. dual-gripper support knapsack, comprise inclusion, the end face of inclusion, front, bottom surface, the back side and two sides surround a memory space, it is characterized in that inclusion is provided with the fiberglass pole of two bendings, two fiberglass poles overlap to form the mount structure of a solid, and mount structure supports memory space and form a solid space that supports voluntarily.

2. dual-gripper support knapsack according to claim 1 is characterized in that the two ends of a fiberglass pole are respectively fixed to the connecting portion at the end face and the back side and the connecting portion at the bottom surface and the back side, and the middle part of this fiberglass pole is drawn close to the centre in front; The two ends of another root fiberglass pole are separately fixed at end face and the positive connecting portion and the connecting portion of positive and bottom surface, and launch to the connecting portion at the side and the back side middle part of this fiberglass pole.

3. dual-gripper support knapsack according to claim 2 is characterized in that two fiberglass poles intersect mutually in the side of inclusion, forms a positive V and a V mount structure of make-up mutually on the inclusion side.

4. according to claim 1 or 2 or 3 described dual-gripper support knapsacks, it is characterized in that described fiberglass pole for slick and sly crooked, there is the bar cover on the surface of inclusion in the fixed-site of fiberglass pole process, and fiberglass pole penetrates in the bar cover.

5. according to claim 1 or 2 or 3 described dual-gripper support knapsacks, it is characterized in that bar cover is segmentation structure, the bar cover of end face periphery is one section, about the bar cover of front edge each one section, the bar cover of bottom edge is one section, and the fiberglass pole outer cover is equipped with the plastic cement pipe.

6. according to claim 1 or 2 or 3 described dual-gripper support knapsacks, it is characterized in that the memory space of inclusion inside has only a main bag, and by the sealing of main bag slide fastener.

7. dual-gripper support knapsack according to claim 6 is characterized in that the edge setting of main bag slide fastener along the inclusion back side, walks around behind the end face bottom of another side from the bottom of a side.

8. according to claim 1 or 2 or 3 described dual-gripper support knapsacks, it is characterized in that the side of inclusion is provided with opening side pocket up, the back side of inclusion is connected with bears, and bears to be provided with gum bag.

9. according to claim 1 or 2 or 3 described dual-gripper support knapsacks, it is characterized in that the bottom position in inclusion front is provided with reflecting strips.

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