CN208434899U

CN208434899U - A kind of knapsack having honeycomb bottom plates

Info

Publication number: CN208434899U
Application number: CN201821095829.4U
Authority: CN
Inventors: 黄华东
Original assignee: Hua Hua Brand Design Services (shenzhen) Co Ltd
Current assignee: Hua Hua Brand Design Services (shenzhen) Co Ltd
Priority date: 2018-07-11
Filing date: 2018-07-11
Publication date: 2019-01-29
Anticipated expiration: 2028-07-11

Abstract

The utility model discloses a kind of knapsacks for having honeycomb bottom plates, including knapsack ontology, knapsack ontology is equipped with left shoulder belt and right shoulder belt, knapsack body bottom portion and human body back side is provided with honeycomb bottom plates, surface texture is serpentine texture, and the unique texture of serpentine honeycomb boards reinforces supporting force, it is similarly bigger than PE plate supporting force, the weight average reached weight bearing at bag bottom more efficient in this way unloads power to harness, back pad and waist, knapsack more stable can stand on the ground again, therefore have good application prospect.

Description

A kind of knapsack having honeycomb bottom plates

Technical field

The utility model relates to knapsack technical fields, more particularly to a kind of knapsack for having honeycomb bottom plates.

Background technique

Knapsack is a kind of common article-holding device in people's daily life, and existing knapsack is the trip and carrying of people Article provides convenience, with the development and continuous improvement of people's living standards of economic society, in order to meet the difference of people Demand, the pattern of knapsack is also more and more diversified at present, but most knapsack only has tradition back and wears function, function and Application range is relatively simple.

Pupil's knapsack design of many brands currently on the market, generally using PE plate as main support and the interior structure of support, Material is heavier and use for a long time has deformation appearance.

In view of the above-mentioned problems and defects, it is necessary to the design propositions to existing knapsack, especially pupil's knapsack New improvement.

Utility model content

In view of the above-mentioned problems, the utility model provides a kind of knapsack for having honeycomb bottom plates.

The utility model is that technical solution used by solving its technical problem is:

A kind of knapsack having honeycomb bottom plates, including knapsack ontology, the knapsack ontology are equipped with left shoulder belt and right shoulder belt, It is characterized by: the knapsack body bottom portion and being provided with honeycomb bottom plates towards human body back side.

As further improvement of these options, the honeycomb bottom plates are an integral molding structure, and section is L-shaped, And it is set to the knapsack body interior.

Further, several hollow bee slots in the honeycomb bottom plates are interval uniformly arrangement.

Further, the surface texture of the honeycomb bottom plates is serpentine texture.

Further, several serpentine textures are using interval uniformly arrangement.

Further, L shape trisquare, the shape of the L shape trisquare and the honeycomb bottom are provided on the honeycomb bottom plates The shape of plate matches, and the honeycomb bottom plates are pressed on the inside of the knapsack ontology.

Further, the rear cover is the composite layer being made of sandwich scrim layer, lining and foamed cotton layer.

In addition, the knapsack bodies top is provided with anti-theft fastener.

The beneficial effects of the utility model are: the utility model is as a kind of knapsack for having honeycomb bottom plates, including knapsack Ontology, knapsack ontology are equipped with left shoulder belt and right shoulder belt, knapsack body bottom portion and human body back side are provided with honeycomb bottom Plate, surface texture is serpentine texture, and the unique texture of serpentine honeycomb boards reinforces supporting force, similarly than PE plate supporting force Greatly, the weight average reached weight bearing at bag bottom more efficient in this way unloads power to harness, back pad and waist, and knapsack again can be more stable It stands on the ground, therefore has good application prospect.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples:

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is honeycomb bottom plates overall structure diagram described in the utility model；

Fig. 3 is honeycomb bottom plates the schematic diagram of the section structure described in the utility model.

Specific embodiment

Referring to Fig.1-Fig. 3, a kind of knapsack having honeycomb bottom plates, including knapsack ontology 1 are set on the knapsack ontology 1 There are a left shoulder belt and right shoulder belt, 1 bottom of knapsack ontology and human body back side is provided with honeycomb bottom plates 2.Honeycomb bottom plates 2 are Integrated formed structure, section is L-shaped, and is set to inside the knapsack ontology 1.Several hollow bees in honeycomb bottom plates 2 Slot 21 is interval uniformly arrangement.The surface texture of honeycomb bottom plates 2 is serpentine texture 22.Between several serpentine textures 22 use Every uniform arrangement.

The design focal point of the utility model is packet lightweight, and effectively weight when by child using packet With being fifty-fifty discharged to, if compared with same thickness and supporting force PE plate and honeycomb boards, the weight of honeycomb boards must be than PE plate Gently, and the unique texture of serpentine honeycomb bottom plates 2 reinforces supporting force, similarly bigger than PE plate supporting force, so the utility model Give up and made of traditional PE plate, is changed to the honeycomb bottom plates 2 using surface texture serpentine structure, it is more efficient in this way to reach handle The weight average at bag bottom that bears a heavy burden unloads power to harness, back pad and waist, and Bao Bao more stable can stand on the ground again, bring more preferable Selection.

As shown in Figure 1, L shape trisquare 3 is provided on honeycomb bottom plates 2, the shape of the L shape trisquare 3 and the honeycomb The shape of bottom plate 2 matches, and the honeycomb bottom plates 2 are pressed on 1 inside of knapsack ontology.When knapsack piles books, Support under knapsack is critically important, using L shape trisquare 3, is right-angle design, mainly honeycomb bottom plates 2 are reinforced, and material can be with It is selected as aluminum, is securely locked by key screw honeycomb bottom plates 2.

1 rear portion of knapsack ontology is the composite layer being made of sandwich scrim layer, lining and foamed cotton layer, brings root big comfortable Impression.

It is provided with anti-theft fastener 11 at the top of knapsack ontology 1, improves the safety of knapsack.

The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also using with The different form of above embodiment and similar field, these do not constitute any restrictions to present embodiment, are familiar with Those skilled in the art's equivalent transformation or corresponding modification without departing from the spirit of the present invention, all It should belong in the protection scope of the utility model.

Claims

1. a kind of knapsack for having honeycomb bottom plates, including knapsack ontology (1), the knapsack ontology (1) is equipped with left shoulder belt and the right side Shoulder belt, it is characterised in that: knapsack ontology (1) bottom and human body back side is provided with honeycomb bottom plates (2).

2. a kind of knapsack for having honeycomb bottom plates according to claim 1, it is characterised in that: the honeycomb bottom plates (2) are Integrated formed structure, section is L-shaped, and it is internal to be set to the knapsack ontology (1).

3. a kind of knapsack for having honeycomb bottom plates according to claim 1 or 2, it is characterised in that: the honeycomb bottom plates (2) Interior several hollow bee slots (21) are interval uniformly arrangement.

4. a kind of knapsack for having honeycomb bottom plates according to claim 3, it is characterised in that: the honeycomb bottom plates (2) Surface texture is serpentine texture (22).

5. a kind of knapsack for having honeycomb bottom plates according to claim 4, it is characterised in that: several serpentine textures (22) using interval uniformly arrangement.

6. a kind of knapsack for having honeycomb bottom plates according to claim 2, it is characterised in that: on the honeycomb bottom plates (2) It is provided with L shape trisquare (3), the shape of the L shape trisquare (3) and the shape of the honeycomb bottom plates (2) match, by institute Honeycomb bottom plates (2) are stated to be pressed on the inside of the knapsack ontology (1).

7. a kind of knapsack for having honeycomb bottom plates according to claim 1, it is characterised in that: after the knapsack ontology (1) Portion is the composite layer being made of sandwich scrim layer, lining and foamed cotton layer.

8. a kind of knapsack for having honeycomb bottom plates according to claim 1 or 2, it is characterised in that: the knapsack ontology (1) Top is provided with anti-theft fastener (11).