CN209644206U - A kind of packsack of compressible folding - Google Patents
A kind of packsack of compressible folding Download PDFInfo
- Publication number
- CN209644206U CN209644206U CN201822249872.8U CN201822249872U CN209644206U CN 209644206 U CN209644206 U CN 209644206U CN 201822249872 U CN201822249872 U CN 201822249872U CN 209644206 U CN209644206 U CN 209644206U
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- CN
- China
- Prior art keywords
- support frame
- sliding
- side wall
- backpack body
- packsack
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- 239000000463 material Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Portable Outdoor Equipment (AREA)
Abstract
The utility model discloses a kind of packsacks of compressible folding of outdoor gear technical field, including backpack body, it further include packet frame, backpack body includes tubular face, the fixation of tubular face both ends is sewed with end face, tubular surface side wall is fixedly installed zipper, packet frame includes the first support frame, second support frame and cushioning device, first support frame and the second support frame are " O " type elongated, cushioning device has four groups, wherein two groups of cushioning devices are fixed at the first support frame side wall, other two groups of cushioning devices are fixed at the side of the second support frame, backpack body is fixedly connected with cushioning device, the other side of first support frame and the second support frame has been respectively fixedly connected with two groups of harnesses, fixation offers first sliding groove on the inside of first support frame, the utility model, which realizes packet by setting tubular face and foldable structure, can be folded into regular shape convenient for taking Band, knapsack is smaller to the impact of skeleton when can reduce walking, more laborsaving comfortable.
Description
Technical field
The utility model relates to outdoor gear technical field, specially a kind of packsack of compressible folding.
Background technique
One good knapsack is exactly a good partner, the mountain-climbing knapsack that tourists pay much attention to and are sparing of oneself.
Sports fans equally focus on the knapsack of oneself, and outdoor surface can load unpredictable fully occupied, a good knapsack
Various emergency product, for a rainy day.Present outdoor knapsack not merely for climbing the mountain, on foot, all can by many people's travellings
Select mountain-climbing packet as one of equipment.Excellent in quality mountain-climbing packet can absolutely become your optimal partner during the journey, for your carrying
Solve the necessity of various burst things.
Currently, application No. is the Chinese patents of CN201520766206.5 to disclose a kind of folding anti-theft backpack, packet
Knapsack ontology is included, the knapsack ontology is three-decker, and outer layer uses wear-resistant fabric, and middle layer is that anti-deformation layer uses PVC plastic
Plate, internal layer are made using highly dense nylon cloth, gap filling flexible media between the middle layer and internal layer, outer layer, the knapsack
Four middle side part of ontology is equipped with foldable layer, the not set middle layer of knapsack ontology making material at the foldable layer, the foldable layer outside
Disassembly baffle equipped with two sides suture velcro, the knapsack ontology are equipped with zipper, the zipper outside close to human body back side
Be covered with equipped with one layer, the disassembly barrier width greater than foldable layer width, although this utility model can, being put into function can be with
Stored collapsed is carried out, space occupied when knapsack storage is reduced, but cushioning effect cannot be played with novel at this time, for a long time
Back is easily tired.
Based on this, the utility model devises a kind of packsack of compressible folding, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of packsacks of compressible folding, to solve in above-mentioned background technique
What is proposed cannot play cushioning effect with novel at this time, carry on the back easily tired problem for a long time.
To achieve the above object, the utility model provides the following technical solutions: a kind of packsack of compressible folding, packet
Backpack body is included, further includes packet frame, the backpack body includes tubular face, and the fixation of tubular face both ends is sewed with end face, the tubular face
Side wall is fixedly installed zipper, and the packet frame includes the first support frame, the second support frame and cushioning device, first support frame
It is " O " type elongated with the second support frame, there are four the cushioning devices, and cushioning device described in two of them is fixed at the
One support frame side wall, other two cushioning device are fixed at the side of the second support frame, and the backpack body and cushioning device are solid
The other side of fixed connection, first support frame and the second support frame is respectively fixedly connected with that there are two harnesses, described first to support
Fixation offers first sliding groove on the inside of frame, and the first sliding groove inner wall is sliding combined with the first sliding block, first slider side wall
Being rotatably assorted has the first connection strap, and the first connection strap other end is rotatably connected on the inside of the second support frame by hinge, institute
State it is fixed on the inside of the second support frame offer second sliding slot, the second sliding slot inner wall is sliding combined with the second sliding block, described the
Two slider side walls, which are rotatably assorted, the second connection strap, and the second connection strap other end is rotatably connected on the second support by hinge
On the inside of frame, the middle section of first connection strap and the second connection strap is rotatablely connected by hinge.
Preferably, soft first support frame is connected with flexible pad close to the side wall of harness, and the flexible pad other end is solid
Surely it is connected to the second support frame side wall.
Preferably, the cushioning device includes fixed block, and there are two the fixed blocks, one of fixed block bottom
It is fixedly installed litter, the litter other end is fixedly connected at the top of another piece of fixed block, and the litter outer wall is slidably matched
There is sliding sleeve, the sliding sleeve bottom is fixedly installed spring.
Preferably, composite sponge pad is provided on the inside of the harness.
Preferably, the weld material uses Polyester Fibers.
Compared with prior art, the utility model has the beneficial effects that 1. the utility model can by the way that backpack body to be connected to
Packet is realized on the packet frame of folding, and can be folded into regular shape easy to carry.2. the utility model can by setting cushioning device
Knapsack is smaller to the impact of skeleton when reducing walking, more laborsaving comfortable.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model side structure schematic view；
Fig. 2 is the utility model packet frame schematic structural cross-sectional view；
Fig. 3 is the A partial enlarged view of the utility model；
Fig. 4 is the utility model folded state schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- backpack body, 2- packet frame, 3- tubular face, the end face 4-, 5- zipper, the first support frame of 6-, the second support frame of 7-, 8- bradyseism
Device, 9- harness, 10- first sliding groove, the first sliding block of 11-, the first connection strap of 12-, 13- second sliding slot, the second connection strap of 15-,
16- fixed block, 17- litter, 18- sliding sleeve, 19- spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of packsack of compressible folding, including
Backpack body 1 further includes packet frame 2, and backpack body 1 includes tubular face 3, and the fixation of 3 both ends of tubular face is sewed with end face 4, and 3 side wall of tubular face is fixed
It is provided with zipper 5, packet frame 2 includes the first support frame 6, the second support frame 7 and cushioning device 8, and the first support frame 6 and second supports
Frame 7 is " O " type elongated, and there are four cushioning devices 8, and two of them cushioning device 8 is fixed at 6 side wall of the first support frame,
Other two cushioning device 8 is fixed at the side of the second support frame 7, and backpack body 1 is fixedly connected with cushioning device 8, and first
The other side of support frame 6 and the second support frame 7 is respectively fixedly connected with there are two harness 9, fixed on the inside of the first support frame 6 to offer the
One sliding slot 10,10 inner wall of first sliding groove are sliding combined with the first sliding block 11, and 11 side wall of the first sliding block is rotatably assorted and has the first connection
Item 12,12 other end of the first connection strap are rotatably connected on 7 inside of the second support frame by hinge, fix on the inside of the second support frame 7
Second sliding slot 13 is offered, 13 inner wall of second sliding slot is sliding combined with the second sliding block, and the second slider side wall is rotatably assorted and has second
Connection strap 15,15 other end of the second connection strap are rotatably connected on the inside of the second support frame 7 by hinge, the first connection strap 12 and the
The middle section of two connection straps 15 is rotatablely connected by hinge.
Wherein, soft first support frame 6 is connected with flexible pad 13 close to the side wall of harness 9, and 13 other end of flexible pad is fixed to be connected
It connects in 7 side wall of the second support frame, cushioning device 8 includes fixed block 16, and there are two fixed blocks 16, one of 16 bottom of fixed block
It is fixedly installed litter 17,17 other end of litter is fixedly connected on 16 top of another piece of fixed block, and 17 outer wall of litter is slidably matched
There is sliding sleeve 18,18 bottom of sliding sleeve is fixedly installed spring 19, and composite sponge pad is provided on the inside of harness 9, and 1 material of backpack body is adopted
Use Polyester Fibers.
One concrete application of the present embodiment are as follows: the utility model is cooperated a by the tubular face 3 and end face 4 of setting tubular
At backpack body 1, and in the side in tubular face 3, zipper 5 is set, due to this structure very simple, the braced frame that do not wrapped in the past, because
The shape of this packet can arbitrarily change, and realize folder function convenient for cooperation packet frame 2, while propping up backpack body by packet frame 2
Support, allows backpack body is a degree of to be formed, and is unlikely to excessively soft influence, places the convenience of article, packet is rolled over
The second support frame 7 and the first support frame 6 are squeezed when folded, due to the first sliding block 11 in first sliding groove 10 slidably, first connection
Item 12 can relatively rotate around the first sliding block 11, and the first connection strap 12 is rotatablely connected by hinge and the second support frame 7
Therefore the first connection strap 12 can change relative to the gradient of the second support frame 7, similarly 15 with first connection strap 12 generation
Identical movement so that the distance between the second support frame 7 and the first support frame 6 shorten, the first connection strap 12 with
Angle between second connection strap 15 becomes smaller, and the second support frame 7 and the first support frame 6 may finally be combined realization completely
It folds, regular shape is convenient for carrying after folding, and when using, backpack body 1 is provided with weight, and user carries on the back the first support frame 6 in shoulder
On, leg when walking or run under normal conditions due to people is alternately to walk, and packet is almost opposing stationary with human body, therefore wraps
With weight center of gravity in packet as the paces height of people is converted back and forth, in the process, impact, and meeting can be generated to skeleton
Energy loss is caused, people can be allowed to feel exhausted over time, and this utility model is by being connected to cushioning device 8 for backpack body 1, when
When people's center of gravity moves upwards, packet saves bit by bit elastic potential energy since inertia drives sliding sleeve 18 that spring is caused to be compressed, quickly the weight of people
The heart is downward, and packet is since inertia keeps original height, and the elastic potential energy back release of spring stretching, extension at this time, and so on, the center of gravity of packet is put
Dynamic amplitude is less than the amplitude of fluctuation of people's center of gravity, therefore more previous knapsack is smaller to the impact of skeleton, more laborsaving to relax
It is suitable.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of packsack of compressible folding, including backpack body (1), it is characterised in that: further include packet frame (2), the backpack body
(1), including tubular face (3), tubular face (3) the both ends fixation are sewed with end face (4), and tubular face (3) the side wall fixation is set
It being equipped with zipper (5), the packet frame (2) includes the first support frame (6), the second support frame (7) and cushioning device (8), and described first
Support frame (6) and the second support frame (7) are " O " type elongated, and there are four the cushioning devices (8), bradyseism described in two of them
Device (8) is fixed at the first support frame (6) side wall, other two cushioning device (8) is fixed at the second support frame (7)
Side, the backpack body (1) is fixedly connected with cushioning device (8), and first support frame (6) is another with the second support frame (7)
Side is respectively fixedly connected with there are two harness (9), and the first support frame (6) inside fixation offers first sliding groove (10), institute
It states first sliding groove (10) inner wall to be sliding combined with the first sliding block (11), the first sliding block (11) side wall is rotatably assorted and has the first company
Narrow bars (12), the first connection strap (12) other end are rotatably connected on the inside of the second support frame (7) by hinge, and described second
Fixation offers second sliding slot (13) on the inside of support frame (7), and second sliding slot (13) inner wall is sliding combined with the second sliding block, institute
Stating the second slider side wall and being rotatably assorted has the second connection strap (15), and the second connection strap (15) other end is rotated by hinge to be connected
It connects on the inside of the second support frame (7), the middle section of first connection strap (12) and the second connection strap (15) is rotated by hinge to be connected
It connects.
2. a kind of packsack of compressible folding according to claim 1, it is characterised in that: first support frame
(6) side wall close to harness (9) is connected with flexible pad, and the flexible pad other end is fixedly connected on the second support frame (7) side wall.
3. a kind of packsack of compressible folding according to claim 1, it is characterised in that: the cushioning device (8)
Including fixed block (16), there are two the fixed blocks (16), and one of fixed block (16) bottom is fixedly installed litter
(17), litter (17) other end is fixedly connected at the top of another piece of fixed block (16), and litter (17) the outer wall sliding is matched
Conjunction has sliding sleeve (18), and sliding sleeve (18) bottom is fixedly installed spring (19).
4. a kind of packsack of compressible folding according to claim 1, it is characterised in that: on the inside of the harness (9)
It is provided with composite sponge pad.
5. a kind of packsack of compressible folding according to claim 1, it is characterised in that: backpack body (1) material
Using Polyester Fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249872.8U CN209644206U (en) | 2018-12-29 | 2018-12-29 | A kind of packsack of compressible folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249872.8U CN209644206U (en) | 2018-12-29 | 2018-12-29 | A kind of packsack of compressible folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209644206U true CN209644206U (en) | 2019-11-19 |
Family
ID=68519677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822249872.8U Active CN209644206U (en) | 2018-12-29 | 2018-12-29 | A kind of packsack of compressible folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209644206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956420A (en) * | 2021-04-28 | 2021-06-15 | 陈保国 | Medium-large pet backpack |
-
2018
- 2018-12-29 CN CN201822249872.8U patent/CN209644206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956420A (en) * | 2021-04-28 | 2021-06-15 | 陈保国 | Medium-large pet backpack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A compressible folding travel backpack Effective date of registration: 20220930 Granted publication date: 20191119 Pledgee: Zheshang Bank Co.,Ltd. Nanjing Branch Pledgor: NANJING B.C. SPORT PRODUCTS Co.,Ltd. Registration number: Y2022980017249 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231007 Granted publication date: 20191119 Pledgee: Zheshang Bank Co.,Ltd. Nanjing Branch Pledgor: NANJING B.C. SPORT PRODUCTS Co.,Ltd. Registration number: Y2022980017249 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A compressible and foldable travel backpack Effective date of registration: 20231009 Granted publication date: 20191119 Pledgee: Zheshang Bank Co.,Ltd. Nanjing Branch Pledgor: NANJING B.C. SPORT PRODUCTS Co.,Ltd. Registration number: Y2023980060276 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |