CN102551315A - Backpack - Google Patents
Backpack Download PDFInfo
- Publication number
- CN102551315A CN102551315A CN2010106180777A CN201010618077A CN102551315A CN 102551315 A CN102551315 A CN 102551315A CN 2010106180777 A CN2010106180777 A CN 2010106180777A CN 201010618077 A CN201010618077 A CN 201010618077A CN 102551315 A CN102551315 A CN 102551315A
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- Prior art keywords
- knapsack
- backpack
- pad
- bag cushion
- user
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Abstract
The invention relates to a backpack, which comprises a backpack body used for storing objects, wherein the backpack body comprises a front part, a bottom part, a side part and a backpack back part facing the back part of a user, the upper part of the backpack back part is provided with a soft body pad which has a certain thickness and is used for separating the backpack body from the back part of the user, the soft body pad defines a ventilation gap between the backpack body and the back part of the user, an air bag buffer pad is also arranged on the backpack body and comprises a transverse pad body part and a vertical pad body part, the transverse pad body part is arranged at the bottom of the backpack and realizes the buffer effect, and the vertical pad body part upwards extends from the backpack back part. The backpack has the beneficial effects that the air bag buffer pad of the backpack can be used for effectively relieving the local fatigue of the back part of the human body, the impact force of the backpack when falling on the ground by accidents can also be buffered, the ventilation gap is defined between the backpack body and the back part of the user through the soft body pad, the heat radiation is convenient, and the ventilation performance of the backpack is enhanced.
Description
Technical field
The present invention 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 with human body back for a long time, the weight of knapsack and inner article thereof be applied to the user 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 with human body back for a long time, 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.
Summary of the invention
To the problems referred to above, the object of the present invention is to provide a kind of knapsack simple in structure, with the problem that exists in effective solution prior art.
To achieve these goals, technical scheme of the present invention is following:
A kind of knapsack comprises the knapsack body that is used for stores, and said knapsack body comprises front portion, bottom, sidepiece and a knapsack back towards the user back; It is characterized in that the top at said knapsack back is provided with has the certain thickness software pad that knapsack body and user back are separated, said software pad is with defining a ventilative gap between knapsack body and the user back;
Also be provided with a bag cushion on the said knapsack body, said 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 present invention, also comprise one be complementary, be used to wrap up bag cushion with bag cushion the L type pay bag.
Further, in the present invention, said bag cushion is inflatable bag cushion, and this bag cushion comprises a charging connector.
Further, in the present invention, said charging connector is arranged on the middle part of the vertical pad portion of bag cushion, and towards the user back; Said L type is paid bag and is provided with and the corresponding opening of this charging connector.
Further, in the present invention, said software is lined with two, and two software pads are symmetricly set on the both sides, top at knapsack back.
Further, in the present invention, the thickness of said software pad is 3cm-8cm.
Further; In the present invention; Said knapsack body comprises two shoulder belts; Be provided with between said two shoulder belts make two shoulder belts to centre tension clasp, said clasp comprises the pin thread spare that is connected with a shoulder belt wherein through a belt, passes through the mother buckle that another belt is connected with another shoulder belt.Further, in the present invention, the corresponding position between that said clasp is arranged on two shoulder belts and user's chest and the shoulder.
Beneficial effect of the present invention is:
1, the vertical pad portion of the bag cushion of the present invention local fatigue that can effectively alleviate human body back.
2, the horizontal pad portion of bag cushion of the present invention 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 through top at the knapsack back, make between user back and the knapsack contact soft, comfortable.
4, software pad of the present invention 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, through clasp of the present invention, 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
Specify the present invention below in conjunction with the accompanying drawing and the specific embodiment:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a side schematic view of the present invention.
Fig. 3 is the present invention's sketch map in use.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
Referring to Fig. 1 and 2, a kind of 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 at the knapsack body is provided with thin plate with bottom 130, and thin plate is to adopt plastic material or paper material to process, 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.Through 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 through 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.Through 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 invention also comprises a bag cushion 160, and bag cushion 160 adopts the rubber-like material to process, 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 be provided with one extend to the bottom from the knapsack back the L type pay bag 170, be complementary with bag cushion, be used to hold, wrap up bag cushion.The L type is paid bag 170 and is provided with and the corresponding opening of this charging connector (not indicating among the figure).The opening part of paying bag in this L type is provided with " ten " font vent cover 171 that adopts elastomeric material to process, so that use during the airbag inflation.In order to increase air permeable effect, the L type is paid the software protuberance 172 that simultaneously is provided with the goose egg shape towards the user back of bag, and the software protuberance 172 of goose egg shape forms for the compacting of sandwich screen cloth applying sponge.
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 invention, principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; What describe in the foregoing description and the specification is principle of the present invention; The present invention also has various changes and modifications under the prerequisite that does not break away from spirit and scope of the invention, and these variations and improvement all fall in the scope of the present invention that requires protection.The protection domain that the present invention requires is defined by appending claims and equivalent thereof.
Claims (8)
1. a knapsack comprises the knapsack body that is used for stores, and said knapsack body comprises front portion, bottom, sidepiece and a knapsack back towards the user back; It is characterized in that the top at said knapsack back is provided with has the certain thickness software pad that knapsack body and user back are separated, said software pad is with defining a ventilative gap between knapsack body and the user back;
Also be provided with a bag cushion on the said knapsack body, said 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, also comprise one be complementary, be used to wrap up bag cushion with bag cushion the L type pay bag.
3. knapsack according to claim 2 is characterized in that, said bag cushion is inflatable bag cushion, and this bag cushion comprises a charging connector.
4. knapsack according to claim 3 is characterized in that, said charging connector is arranged on the middle part of the vertical pad portion of bag cushion, and towards the user back; Said L type is paid bag and is provided with and the corresponding opening of this charging connector.
5. knapsack according to claim 1 is characterized in that, said 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 said software pad is 3cm-8cm.
7. knapsack according to claim 1; It is characterized in that; Said knapsack body comprises two shoulder belts; Be provided with between said two shoulder belts make two shoulder belts to centre tension clasp, said clasp comprises the pin thread spare that is connected with a shoulder belt wherein through 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 said clasp is arranged on two shoulder belts and user's chest and the shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106180777A CN102551315A (en) | 2010-12-30 | 2010-12-30 | Backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106180777A CN102551315A (en) | 2010-12-30 | 2010-12-30 | Backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102551315A true CN102551315A (en) | 2012-07-11 |
Family
ID=46398951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106180777A Pending CN102551315A (en) | 2010-12-30 | 2010-12-30 | Backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102551315A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811399A (en) * | 2017-11-23 | 2018-03-20 | 浙江恒诚鞋业有限公司 | A kind of police equipment bag |
| CN108308835A (en) * | 2018-04-16 | 2018-07-24 | 厦门威纳特科技有限公司 | A kind of protection knapsack |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2524563Y (en) * | 2002-01-28 | 2002-12-11 | 三钿实业股份有限公司 | Knapsack |
| US20070023470A1 (en) * | 2003-07-21 | 2007-02-01 | Integral Orthopedics Inc. | Backpack |
| WO2009102319A1 (en) * | 2008-02-12 | 2009-08-20 | Philip Christy | Backpack with cushioning means |
-
2010
- 2010-12-30 CN CN2010106180777A patent/CN102551315A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2524563Y (en) * | 2002-01-28 | 2002-12-11 | 三钿实业股份有限公司 | Knapsack |
| US20070023470A1 (en) * | 2003-07-21 | 2007-02-01 | Integral Orthopedics Inc. | Backpack |
| WO2009102319A1 (en) * | 2008-02-12 | 2009-08-20 | Philip Christy | Backpack with cushioning means |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811399A (en) * | 2017-11-23 | 2018-03-20 | 浙江恒诚鞋业有限公司 | A kind of police equipment bag |
| CN108308835A (en) * | 2018-04-16 | 2018-07-24 | 厦门威纳特科技有限公司 | A kind of protection knapsack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120711 |