CN201123490Y

CN201123490Y - Bag

Info

Publication number: CN201123490Y
Application number: CNU2007203031331U
Authority: CN
Inventors: 夏永辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-10
Filing date: 2007-12-10
Publication date: 2008-10-01
Anticipated expiration: 2017-12-10

Abstract

The utility model relates to a bag, which comprises an upper bag body (1), a lower bag body (2) and an internal buffer layer (5), wherein, the circumferences of the upper bag body (2) and the lower bag body (2) are connected with each other through a connector (3); and the buffer layer (5) is adhered and coated on a precoat (4) on the outside through thermocompression of a shock absorption layer (6). The utility model is characterized in that: the shock absorption layer (6) is a self-breathing TPU air bag layer, and an air connector (7) is arranged on the end part of the TPU air bag layer which is positioned on the upper bag body (1). The bag is mainly used for placing a computer and also can be used as a cushion after the upper bag body and the lower bag body are fastened, thereby the use is numerous. Moreover, the bag is provided with the self-breathing TPU air bag layer which can also be a PVC air bag layer, thereby the bag has the advantage of light mass with elasticity, can play a part in buffering and shock absorption and protect the computer and also can play a part in water resistance.

Description

A kind of bag

Technical field

The utility model relates to a kind of bag of placing article, is the bag of a kind of energy waterproof and light weight specifically.

Background technology

Along with making rapid progress of science and technology, laptop computer becomes just day by day universal, commonly used office, amusement equipment have the use of the laptop computer of portability, mobility characteristics, always be unable to do without the laptop computer bag.But existing general laptop computer bag has only the most original function of taking in; must carefully from bag, take out laptop computer during use; to reduce collision as far as possible; not only bother; and make laptop computer lose due protection; if in fetching process; the laptop computer accident is collided with; be easy to cause laptop computer to damage; therefore there is the people to make improvement at above-mentioned shortcoming; (publication number: CN 2006201152845.x), it is characterized in that crash roll is provided with several ballonets, inflation forms shockproof structure in the air bag as the shockproof computer package of the disclosed air bag of Chinese patent.Though this patent has solved the problem that collision is damaged easily to a certain extent, and plastic layer is arranged on it, quality is relatively heavy, also has the air bag can only the manual inflation, and is cumbersome, and comprises plastics on the crash roll, is not fine to the cushioning effect of laptop computer.

As mentioned above, there is following deficiency in prior art: on its crash roll plastic layer is arranged, quality is relatively heavy, is not fine to the cushioning effect of laptop computer; And also have the air bag can only the manual inflation, cumbersome.

Summary of the invention

The utility model has solved on its crash roll that prior art exists plastic layer, and quality is relatively heavy, is not good problem to the cushioning effect of laptop computer, and a kind of light weight, bag that buffer capacity is strong are provided.

The utility model solved also that prior art exists its go up ballonet can only the manual inflation, cumbersome problem provides a kind of air bag automatic air-breathing bag.

Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: a kind of bag, comprise upper wrapping body, lower wrapping body and internal damping layer, be connected by connector around upper wrapping body and the lower wrapping body, this cushion is coated on the precoat in its outside by the buffer layer heat pressure adhesive, it is characterized in that described buffer layer is automatic air-breathing TPU air bag layer, the TPU air bag layer end that is positioned at upper wrapping body is provided with gas and chews.This TPU air bag layer also can be PVC air bag layer; it is a very thin layer capsule; the internal damping layer is elastomers such as sponge; this air bag layer and precoat and cushion heat pressure adhesive; and the gas that has of this air bag layer chew can be air-breathing automatically after venting; and can control at most very easily, so that reach placing the computer better protection effect in it.This TPU or PVC air bag layer light weight; all right waterproof; behind an amount of gas of substituting the bad for the good; can play the effect of damping, buffering to laptop computer; and above-mentioned cushion also can play damping, cushioning effect; the laptop computer of placing in it has dual damping, cushioning effect like this, protects effective.When not placing laptop computer, after with connector upper and lower inclusion being fastened, charge into an amount of gas as required, also be a reasonable mat of comfortableness.

As preferably, described connector can be waterproof slide fastener, clasp.This connector allows upper and lower inclusion snap together, and forms a space, holds laptop computer.

As preferably, described upper wrapping body and lower wrapping body are provided with the handle that is used.Described upper wrapping body, lower wrapping body are provided with the suspender clip that is used.The setting of handle and suspender clip is for the ease of carrying, or lifts mode being used alternatingly two kinds.

As preferably, be provided with pouch outside the described upper wrapping body.Can deposit smallclothes such as CD, floppy disk, flash disk, earphone, make things convenient for the user.

The utility model is skillfully constructed, and it has following beneficial effect compared with the prior art:

1, the cushion of TPU or PVC air bag layer and sponge plays dual damping, cushioning effect, can better protect computer;

2, TPU or PVC air bag layer light weight can also waterproof;

3, have the automatic air-breathing gas of an energy and chew, can control at most very easily, so that reach to placing the computer better protection effect in it;

4, when fastening the upper and lower inclusion of not placing laptop computer with waterproof slide fastener, charging into an amount of gas as required, is the reasonable mat of comfortableness.

Description of drawings

Fig. 1 is a kind of main TV structure schematic diagram of the present utility model:

Fig. 2 is the knot backsight structure schematic diagram of Fig. 1;

Fig. 3 is the structural representation after the utility model is opened;

Fig. 4 is that the A-A of Fig. 3 is to cross-sectional view.

The specific embodiment

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

Embodiment 1.See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this routine a kind of bag, comprise upper wrapping body 1, lower wrapping body 2 and internal damping layer 5, this cushion 5 is a spongy layer, be connected (as shown in Figure 3) by connector 3 around upper wrapping body 1 and the lower wrapping body 2, this connector 3 is a waterproof slide fastener, and upper and lower inclusion fastens by waterproof slide fastener and just forms the computer package that certain space is placed laptop computer; This cushion 5 is coated on the precoat 4 (as shown in Figure 4) in its outside by buffer layer 6 heat pressure adhesives; described buffer layer 6 is automatic air-breathing TPU air bag layer; the TPU air bag layer end that is positioned at upper wrapping body 1 is provided with gas and chewed for 7 (as shown in Figure 3); after the venting of human hand bag; this gas chews 7 can be air-breathing automatically, just is not convenient for carrying the person like this this is inflated, and charges and discharge gas conveniently; and easy to control, so that reach placing the computer better protection effect in it.

Wherein, upper wrapping body 1 and lower wrapping body 2 are provided with handle 9 and the suspender clip 10 (as shown in Figure 1 and Figure 2) that is used, be that a side has suspender clip 10 on the upper wrapping body 1, and the opposite side of lower wrapping body 2 also has suspender clip 10, these two suspender clips just can partner and be used, handle 9 then is the same position at lower wrapping body 1 and upper wrapping body 2, with convenient portable, can be used alternatingly two kinds and lift mode.Upper wrapping body 1 outside also is provided with pouch 8 (as shown in Figure 1), and this pouch is also shared sack by slide fastener, and this pouch can be deposited smallclothes such as CD, floppy disk, flash disk, earphone, makes things convenient for the user.

It is apparent to one skilled in the art that the utility model can be changed into multiple mode, and such change is not thought and broken away from scope of the present utility model.What all were such will be included within the scope of this claim the conspicuous modification of described those skilled in the art.

Claims

1, a kind of bag, comprise upper wrapping body (1), lower wrapping body (2) and internal damping layer (5), be connected by connector (3) around upper wrapping body (1) and the lower wrapping body (2), this cushion (5) is coated on the precoat (4) in its outside by buffer layer (6) heat pressure adhesive, it is characterized in that described buffer layer (6) is automatic air-breathing TPU air bag layer, the TPU air bag layer end that is positioned at upper wrapping body (1) is provided with gas and chews (7).

2, a kind of bag according to claim 1 is characterized in that described connector (3) can be waterproof slide fastener, clasp.

3, a kind of bag according to claim 1 is characterized in that described upper wrapping body (1) and lower wrapping body (2) are provided with the handle (9) that is used.

4,, it is characterized in that described upper wrapping body (1), lower wrapping body (2) are provided with the suspender clip (10) that is used according to claim 1 or 3 described a kind of bags.

5,, it is characterized in that described upper wrapping body (1) outside is provided with pouch (8) according to claim 1 or 3 described a kind of bags.

6, a kind of bag according to claim 4 is characterized in that described upper wrapping body (1) outside is provided with pouch (8).