CN201905426U - Backpack - Google Patents
Backpack Download PDFInfo
- Publication number
- CN201905426U CN201905426U CN2010206940198U CN201020694019U CN201905426U CN 201905426 U CN201905426 U CN 201905426U CN 2010206940198 U CN2010206940198 U CN 2010206940198U CN 201020694019 U CN201020694019 U CN 201020694019U CN 201905426 U CN201905426 U CN 201905426U
- Authority
- CN
- China
- Prior art keywords
- knapsack
- backpack
- bag cushion
- user
- software
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000000872 buffer Substances 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 241000272814 Anser sp. Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Portable Outdoor Equipment (AREA)
Abstract
A backpack comprises a backpack body used for storing articles. The backpack body comprises a front, a bottom, sides and a backpack back facing the back of a user. Soft pads of certain thickness, which are used for partitioning the backpack body from the back of the user, are arranged on the upper portion of the backpack back, and a vent gap is defined between the backpack body and the back of the user by the soft pads. The backpack body is further provided with an airbag cushion consisting of a transverse cushion portion which is arranged at the bottom of the backpack and has a buffering function and a vertical cushion portion which extends upwards along the backpack back. The backpack has the advantages that the airbag cushion is capable of reducing partial fatigue of the human back and buffers impact force of the backpack falling onto the ground accidently, the soft pads are capable of defining the vent gap between the backpack body and the back of the user so as to bring convenience to cooling, and accordingly breathability of the backpack is improved.
Description
Technical field
The utility model relates to a kind of knapsack.
Background technology
Knapsack is exactly a kind of container that is used to install some or certain volume article, and along with science and technology development, the function of knapsack is also more and more, the variation that the selection of people when buying knapsack also become.
Yet mainly there are two problems in existing knapsack:
1, people are when using existing knapsack, and knapsack contacts for a long time with human body back, the weight of knapsack and inner article thereof be applied to user's shoulder and back in, hang down the position.When hardness overweight when the Item Weight in the knapsack or article were big, the contacted part of back and knapsack can bump with the article in the knapsack, and the sense of aching can appear in the part that causes human body to contact with knapsack.
2, people are when using existing knapsack, and knapsack contacts for a long time with human body back, can't dispel the heat, and the time has been grown, and makes the back scorching hot hard to bear.
3, when knapsack falls on the ground owing to accident, cause the article in the knapsack to damage easily.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of knapsack simple in structure, with effective solution problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
Knapsack comprises the knapsack body that is used for stores, and described knapsack body comprises front portion, bottom, sidepiece and a knapsack back towards the user back; It is characterized in that the top at described knapsack back is provided with has the certain thickness software pad that knapsack body and user back are separated, described software pad will define a ventilative gap between knapsack body and the user back;
Also be provided with a bag cushion on the described knapsack body, described bag cushion comprises the horizontal pad portion of playing cushioning effect that is arranged at knapsack bottom and the upwardly extending vertical pad portion along the knapsack back.
Further, in the utility model, comprise that also one is complementary, is used to wrap up the L type pocket of bag cushion with bag cushion.
Further, in the utility model, described bag cushion is inflatable bag cushion, and this bag cushion comprises a charging connector.
Further, in the utility model, described charging connector is arranged on the middle part of the vertical pad portion of bag cushion, and towards the user back; Described L type pocket is provided with and the corresponding opening of this charging connector.
Further, in the utility model, described software is lined with two, and two software pads are symmetricly set on the both sides, top at knapsack back.
Further, in the utility model, the thickness of described software pad is 3cm-8cm.
Further, in the utility model, described knapsack body comprises two shoulder belts, be provided with between described two shoulder belts make two shoulder belts to centre tension clasp, described clasp comprises the pin thread spare that is connected with a shoulder belt wherein by a belt, passes through the mother buckle that another belt is connected with another shoulder belt.Further, in the utility model, the corresponding position between that described clasp is arranged on two shoulder belts and user's chest and the shoulder.
The beneficial effects of the utility model are:
1, the vertical pad portion of the bag cushion of the present utility model local fatigue that can effectively alleviate human body back.
2, the horizontal pad portion of bag cushion of the present utility model can cushion when knapsack because unexpected impulsive force when falling on the ground; Reduce the probability of damage of article in the knapsack.
3, be provided with the software pad by top at the knapsack back, make between user back and the knapsack contact soft, comfortable.
4, software pad of the present utility model makes to define a ventilative gap between knapsack body and the user back, is convenient to heat radiation, has strengthened the permeability of knapsack.
5, by clasp of the present utility model, drive two shoulder belts and strain to the centre, make the software pad on knapsack top be close to the user back, simultaneously, heat radiation is convenient to the direction perk away from the user back in the knapsack bottom.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a side schematic view of the present utility model.
Fig. 3 is the utility model schematic diagram in use.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1 and 2, knapsack comprises the knapsack body 100 that is used for stores, and this knapsack body adopts cloth material to be made, and comprises knapsack back 110, front portion 120, bottom 130, both sides 140 and two shoulder belts 150 towards the user back.Knapsack back 110 and bottom 130 at the knapsack body are provided with thin plate, and thin plate is to adopt plastic material or paper material to make, and sews up bottom and knapsack back that the back forms knapsack.Knapsack can be designed to different sizes according to user's requirement.These are conventional structure, are not described in detail in this.
Referring to Fig. 1, the knapsack back is provided with the software pad 180 that knapsack body and user back are separated, and the software pad is a cloth pasting EVA compacting wave-particle shape.By software pad 180 is set, make between user back and the knapsack contact soft, comfortable.Because software pad 180 has certain thickness (3cm-8cm), make when the user shoulders knapsack and be supported on the shoulder, occur a ventilative gap 300 (as shown in Figure 3) between knapsack body 100 and the user back 200, be convenient to heat radiation, strengthened the permeability of knapsack.In the present embodiment, software pad 180 has two, and thickness is 4cm, and two software pads 180 are symmetricly set on the both sides, top at knapsack back 110.Also there is the gap between such two software pads 180, avoids occurring contacting with human body back because of the software advance capital for height time, and the heating problem that causes.In order to obtain better radiating effect, be provided with between two shoulder belts 150 make two shoulder belts to centre tension clasp, clasp comprises the pin thread spare that is connected with a shoulder belt 151 wherein by a belt, passes through the mother buckle that another belt is connected with another shoulder belt 152.Corresponding position between that clasp is arranged on two shoulder belts and user's chest and the shoulder.By this clasp, drive two shoulder belts 150 to the centre tension, make the software pad on knapsack top be close to the user back, simultaneously, heat radiation is convenient to the direction perk away from the user back in the knapsack bottom.
Knapsack of the present utility model also comprises a bag cushion 160, and bag cushion 160 adopts the rubber-like material to make, and plays cushioning effect.Bag cushion comprise the horizontal pad portion 161 of playing cushioning effect that is arranged at knapsack bottom and and along the knapsack back upwardly extending vertical pad portion 162 two parts, its global shape is " L " shape.Laterally pad portion 161 is arranged at the below, bottom of knapsack, and size is consistent with the thin plate size of the bottom of knapsack.This bag cushion 160 is inflatable bag cushion, and this bag cushion comprises a charging connector (among the figure indicate), and charging connector is arranged on the middle part of the vertical pad portion of bag cushion, and towards the user back.
The knapsack body is provided with a L type pocket 170 that extends to the bottom from the knapsack back, is complementary with bag cushion, is used to hold, wrap up bag cushion.L type pocket 170 is provided with and the corresponding opening of this charging connector (not indicating among the figure).Be provided with " ten " font vent cover 171 that adopts elastomeric material to make at the opening part of this L type pocket, so that use during the airbag inflation.In order to increase air permeable effect, the software protuberance 172 that simultaneously is provided with the goose egg shape towards the user back of L type pocket, the software protuberance 172 of goose egg shape are that the compacting of sandwich screen cloth applying sponge forms.
During use, in advance " ten " font vent cover 171 is opened, exposed the charging connector of bag cushion, just can in bag cushion 160, inflate.Then, the user shoulders knapsack and is supported on the shoulder, the local fatigue that upwardly extending vertical pad portion 162 can effectively alleviate human body back along the knapsack back of bag cushion.Because accident when falling on the ground, the cushioning effect that the horizontal pad portion 161 that is arranged at the knapsack bottom of bag cushion can play to a certain degree reduces the probability that the article in the knapsack damage when knapsack.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in the foregoing description and the specification is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (8)
1. knapsack comprises the knapsack body that is used for stores, and described knapsack body comprises front portion, bottom, sidepiece and a knapsack back towards the user back; It is characterized in that the top at described knapsack back is provided with has the certain thickness software pad that knapsack body and user back are separated, described software pad will define a ventilative gap between knapsack body and the user back;
Also be provided with a bag cushion on the described knapsack body, described bag cushion comprises the horizontal pad portion of playing cushioning effect that is arranged at knapsack bottom and the upwardly extending vertical pad portion along the knapsack back.
2. knapsack according to claim 1 is characterized in that, comprises that also one is complementary, is used to wrap up the L type pocket of bag cushion with bag cushion.
3. knapsack according to claim 2 is characterized in that, described bag cushion is inflatable bag cushion, and this bag cushion comprises a charging connector.
4. knapsack according to claim 3 is characterized in that, described charging connector is arranged on the middle part of the vertical pad portion of bag cushion, and towards the user back; Described L type pocket is provided with and the corresponding opening of this charging connector.
5. knapsack according to claim 1 is characterized in that, described software is lined with two, and two software pads are symmetricly set on the both sides, top at knapsack back.
6. knapsack according to claim 1 is characterized in that, the thickness of described software pad is 3cm-8cm.
7. knapsack according to claim 1, it is characterized in that, described knapsack body comprises two shoulder belts, be provided with between described two shoulder belts make two shoulder belts to centre tension clasp, described clasp comprises the pin thread spare that is connected with a shoulder belt wherein by a belt, passes through the mother buckle that another belt is connected with another shoulder belt.
8. knapsack according to claim 7 is characterized in that, the corresponding position between that described clasp is arranged on two shoulder belts and user's chest and the shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206940198U CN201905426U (en) | 2010-12-30 | 2010-12-30 | Backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206940198U CN201905426U (en) | 2010-12-30 | 2010-12-30 | Backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201905426U true CN201905426U (en) | 2011-07-27 |
Family
ID=44297637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206940198U Expired - Fee Related CN201905426U (en) | 2010-12-30 | 2010-12-30 | Backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201905426U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013103802U1 (en) | 2013-08-22 | 2013-09-05 | 1A Event Services Gmbh | Carrying device with ventilation system |
| CN106723891A (en) * | 2017-02-08 | 2017-05-31 | 泉州市恋乡文化发展有限公司 | A kind of rural tourism knapsack on foot |
| DE102013109073B4 (en) | 2013-08-22 | 2018-07-12 | 1A Event Services Gmbh | Carrying device with ventilation system |
| WO2023130195A1 (en) * | 2022-01-07 | 2023-07-13 | 廖智丰 | Backpack having load-reduction and correction functions |
-
2010
- 2010-12-30 CN CN2010206940198U patent/CN201905426U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013103802U1 (en) | 2013-08-22 | 2013-09-05 | 1A Event Services Gmbh | Carrying device with ventilation system |
| DE102013109073B4 (en) | 2013-08-22 | 2018-07-12 | 1A Event Services Gmbh | Carrying device with ventilation system |
| CN106723891A (en) * | 2017-02-08 | 2017-05-31 | 泉州市恋乡文化发展有限公司 | A kind of rural tourism knapsack on foot |
| WO2023130195A1 (en) * | 2022-01-07 | 2023-07-13 | 廖智丰 | Backpack having load-reduction and correction functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161012 Address after: 201299 Shanghai City, Chuansha China two 728 Lane Road, Room 502 No. 67 Dingcheng Xiangyu Patentee after: Huang Min Address before: 201601 Shanghai Songjiang District Chedun town Maoting Road 188 Lane 5, Room 102 Patentee before: China House Enterprises (Shanghai) Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |