CN204157898U - The folding back bag support of easy heat radiation - Google Patents
The folding back bag support of easy heat radiation Download PDFInfo
- Publication number
- CN204157898U CN204157898U CN201420617252.4U CN201420617252U CN204157898U CN 204157898 U CN204157898 U CN 204157898U CN 201420617252 U CN201420617252 U CN 201420617252U CN 204157898 U CN204157898 U CN 204157898U
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- CN
- China
- Prior art keywords
- upper bracket
- heat radiation
- folding back
- bag support
- shoulders
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Abstract
The utility model relates to backpack support, refer more particularly to a kind of folding back bag support of easy heat radiation, the folding back bag support of easy heat radiation, comprise upper bracket, lower carriage and cooling stand, cooling stand is movably connected between upper bracket and lower carriage, described upper bracket two ends slidably connect both shoulders frame respectively, and both shoulders frame is vertical with upper bracket to be arranged, and the crooked radian of both shoulders frame and shoulders of human body match; Described cooling stand, upper bracket and lower carriage comprise telescopic more piece axostylus axostyle, and cooling stand is curved and form open space with human body back; Described lower carriage and both shoulders frame two ends are respectively equipped with connecting hole.By implementing the technical program, effectively by knapsack and human body back isolation, being convenient to heat radiation, not easily hyperplasia bacterium, ensureing health, and can draw in and deposit, from point having saved occupation of land space.
Description
Technical field
The utility model relates to backpack support, refers more particularly to a kind of folding back bag support of easy heat radiation.
Background technology
Knapsack is a kind of common commodity, and application is in daily life very general.It is made up of inclusion and braces usually, can place a certain amount of article in inclusion, for our tourism, trip provide convenient.Along with the entertainment life of people is more and more abundanter, to also more and more various in the selection of knapsack, to meet the needs of the different occasion of Various Seasonal.
But existing a lot of knapsack also comes with some shortcomings part.Such as, in order to reach the speciality of knapsack firm and durable, often make inclusion and braces with abundant material.People, when using this kind of knapsack, contact for a long time due to back and knapsack and rub, and produce heat, but these heats cannot shed in time, and the back of user can be made not feel well; The sweat that user back is flowed out all is immersed on clothes, is drenched by clothes, like this, will certainly affect the healthy of user; And air-locked design also can make back, clothes, inclusion breed bacteria, unfavorable perspire and cause injury to skin.Some knapsacks are provided with support, and support and knapsack are generally designed to integrative-structure, though can play certain heat-blocking action, but this type of knapsack is often bulky, carries inconvenience.Can not stored collapsed time on the shelf, take up room large.
Utility model content
The purpose of this utility model is to provide one and effectively by knapsack and human body back isolation, can be convenient to heat radiation, and can draws in and deposit, save the backpack support taking up an area space.
In order to solve the problems of the technologies described above, the utility model provides a kind of folding back bag support of easy heat radiation, comprise upper bracket, lower carriage and cooling stand, cooling stand is movably connected between upper bracket and lower carriage, described upper bracket two ends slidably connect both shoulders frame respectively, both shoulders frame is vertical with upper bracket to be arranged, and the crooked radian of both shoulders frame and shoulders of human body match; Described cooling stand, upper bracket and lower carriage comprise telescopic more piece axostylus axostyle, and cooling stand is curved and form open space with human body back; Described lower carriage and both shoulders frame two ends are respectively equipped with connecting hole.
Adopt technique scheme, cooling stand is movably connected between upper bracket and lower carriage, can do corresponding adjustment along with the limbs change of human motion.Upper bracket two ends slidably connect both shoulders frame respectively, according to the width of different people shoulder, can be adjusted the distance of two both shoulders framves to adapt to the comfort level of shoulder by slip both shoulders frame.Cooling stand, upper bracket and lower carriage are designed to telescopic more piece axostylus axostyle, this backpack support can be drawn in when not using and deposit, save and take up an area space.Connecting rod is provided with fixing point, fixes by fixing point when connecting rod extends, and prevents connecting rod from surprisingly shrinking in use.And cooling stand is curved and form open space with human body back, effectively knapsack and human body can be separated, increase back wind area, play the effect of good radiate heat and ventilate, not easily breed bacteria, thus ensure that the health of human body.
Further, in order to make more piece axostylus axostyle fully save space when rounding state, described more piece axostylus axostyle is socketed to form by several axostylus axostyle.In addition, avoid can not automatically shrinking between axostylus axostyle, under more piece axostylus axostyle open mode, between adjacent two axostylus axostyles, be provided with self-locking device,
Further, described self-locking device comprises elastic component and ball latch fitting, elastic component is fixedly connected with ball latch fitting, and self-locking device is arranged on the less axostylus axostyle inside of diameter and its ball latch fitting is placed in axostylus axostyle outer wall, and the axostylus axostyle that diameter is larger is provided with the lockhole that can hold ball latch fitting.
Further, described cooling stand two ends are connected with upper bracket and lower carriage respectively by universal joint, can do corresponding adjustment along with the limbs change of human motion.
Further, described both shoulders frame is provided with the slide opening can keeping supplying bracket slide, according to the width of different people shoulder, can be adjusted the distance of two both shoulders framves to adapt to the comfort level of shoulder by slip both shoulders frame.
Further, described upper bracket, lower carriage and both shoulders frame are coated with sponge, sponge are coated with netted cloth.Sponge has good flexibility, when with human contact, improves the comfort level of human body.On the other hand, netted cloth has the feature of good permeability, the heat that its contact surface produces can be left in time, avoid bacteria breed.
Further, in order to make the support knapsack that this backpack support can be more firm, described cooling stand is designed to two, thus increases the contact surface with knapsack.
Further, in order to make this backpack support weight slim and graceful, the loading weight of the person that alleviates knapsack, this backpack support adopts poly ether ether ketone plastic, ensure that the support strength of backpack support on the one hand, makes it not yielding, ensure that the slim and graceful degree of this backpack support on the other hand.
Further, the curved curved surface of described upper bracket, thus certain space can be formed between human body and knapsack, play the effect of heat dissipation ventilation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the folding back bag support of the present embodiment easy heat radiation;
Fig. 2 be the folding back bag support of the present embodiment easy heat radiation left view;
Fig. 3 be the folding back bag support of the present embodiment easy heat radiation top view.
Detailed description of the invention
Reference numeral during accompanying drawing illustrates is: upper bracket 1; Lower carriage 2; Cooling stand 3; Both shoulders frame 4; Axostylus axostyle 5; Ball latch fitting 6; Universal joint 7; Connecting hole 8.
As shown in Figure 1, Figure 2, Figure 3 shows, the technical program provides a kind of folding back bag support of easy heat radiation, comprise upper bracket 1, lower carriage 2 and cooling stand 3, cooling stand 3 is movably connected between upper bracket 1 and lower carriage 2 by universal joint 7, can do corresponding adjustment along with the limbs change of human motion.In order to better be fixed on backpack support by knapsack, make it can not tilt in motion process, between upper bracket 1 and lower carriage 2, connect two cooling stands 3 side by side.
Described upper bracket 1 two ends slidably connect both shoulders frame 4 respectively, both shoulders frame 4 is vertical with upper bracket 1 to be arranged, and the crooked radian of both shoulders frame 4 and the crooked radian of shoulders of human body match, both shoulders frame 4 has the slide opening that can slide for upper bracket 1, according to the width of different people shoulder, the distance of two both shoulders framves 4 can be adjusted by slip both shoulders frame 4 to adapt to the comfort level of shoulder.The curved curved surface of upper bracket 1, thus certain space can be formed between human body and knapsack, play the effect of heat dissipation ventilation.
Described cooling stand 3 comprises telescopic more piece axostylus axostyle, and more piece axostylus axostyle is socketed to form by several axostylus axostyle 5, under more piece axostylus axostyle open mode, is provided with self-locking device between adjacent two axostylus axostyles 5.This self-locking device comprises elastic component and ball latch fitting 6, elastic component is fixedly connected with ball latch fitting 6, the axostylus axostyle 5 that diameter is less has a through hole stretched for ball latch fitting 6, self-locking device is fixedly mounted in the less axostylus axostyle of diameter 5 by through hole, elastic component is stuck in this axostylus axostyle 5 inwall, and the ball latch fitting 6 on elastic component is placed in this axostylus axostyle 5 outer wall.The axostylus axostyle 5 that diameter is larger has the lockhole that can hold ball latch fitting 6, when more piece axostylus axostyle stretches, the ball latch fitting 6 of the axostylus axostyle 5 that diameter is less inserts in the lockhole of the larger axostylus axostyle of diameter 5 under the effect of elastic component, thus is fixed up by two axostylus axostyles 5, prevents it from automatically shrinking.And the curved curved surface of cooling stand 3, its opening direction is relative with human body back, forms a ventilating opening, increases the wind area at back, and the row strengthening heat falls apart.
Described lower carriage 2 two ends are respectively equipped with connecting hole 8, can connect frenulum, by frenulum, this backpack support is fixed on human body waist in connecting hole 8.In like manner, both shoulders frame 4 ties up to shoulder by frenulum.In addition, this backpack support adopts poly ether ether ketone plastic, ensure that the support strength of backpack support on the one hand, makes it not yielding, ensure that the slim and graceful degree of this backpack support on the other hand.Upper bracket 1, lower carriage 2 and both shoulders frame 4 are also coated with one deck sponge, sponge are coated with netted cloth.Sponge has good flexibility, when with human contact, improves the comfort level of human body.On the other hand, netted cloth has the feature of good permeability, the heat that its contact surface produces can be left in time, avoid bacteria breed.
In practice, by lower carriage 2 is tied up on waist, both shoulders frame 4 is tied up on both shoulders, after this backpack support is fixed on back, again by knapsack back, because cooling stand 3 is curved and form open space with human body back, so effectively knapsack and human body back are kept apart, increase the wind area at back, the row strengthening heat falls apart.When not using this backpack support, by applying pressure to more piece axostylus axostyle, the ball latch fitting 6 of the axostylus axostyle 5 that diameter is less exits lockhole by elastic component under the compressing of the larger axostylus axostyle 5 of diameter, now, without the stop of ball latch fitting 6 between two axostylus axostyles 5, just can be drawn among maximum axostylus axostyle 5, thus greatly saved occupation of land space.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (9)
1. the folding back bag support of easy heat radiation, it is characterized in that, comprise upper bracket, lower carriage and cooling stand, cooling stand is movably connected between upper bracket and lower carriage, described upper bracket two ends slidably connect both shoulders frame respectively, both shoulders frame is vertical with upper bracket to be arranged, and both shoulders frame is bending, and the crooked radian of both shoulders frame and the radian of shoulders of human body match; Described cooling stand, upper bracket and lower carriage are formed by telescopic more piece axostylus axostyle, and cooling stand is curved and form open space with human body back; Described lower carriage and both shoulders frame two ends are respectively equipped with connecting hole.
2. the folding back bag support of easy heat radiation according to claim 1, is characterized in that, described more piece axostylus axostyle comprises several axostylus axostyle and is socketed to form, and under more piece axostylus axostyle open mode, is also provided with self-locking device between adjacent two axostylus axostyles.
3. the folding back bag support of easy heat radiation according to claim 2, it is characterized in that, described self-locking device comprises elastic component and ball latch fitting, elastic component is fixedly connected with ball latch fitting, self-locking device is arranged on the less axostylus axostyle inside of diameter and its ball latch fitting is placed in axostylus axostyle outer wall, and the axostylus axostyle that diameter is larger is provided with the lockhole that can hold ball latch fitting.
4. the folding back bag support of easy heat radiation according to claim 1, is characterized in that, described cooling stand two ends are connected with upper bracket and lower carriage respectively by universal joint.
5. the folding back bag support of easy heat radiation according to claim 1, is characterized in that, described both shoulders frame is provided with the slide opening can keeping supplying bracket slide.
6. the folding back bag support of the easy heat radiation according to claim 1 or 3, is characterized in that, described upper bracket, lower carriage and both shoulders frame is coated with sponge, sponge is coated with netted cloth.
7. the folding back bag support of easy heat radiation according to claim 1, is characterized in that, described cooling stand is two.
8. the folding back bag support of easy heat radiation according to claim 1, is characterized in that, this backpack support adopts poly ether ether ketone plastic.
9. the folding back bag support of easy heat radiation according to claim 1, is characterized in that, the curved curved surface of described upper bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420617252.4U CN204157898U (en) | 2014-10-23 | 2014-10-23 | The folding back bag support of easy heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420617252.4U CN204157898U (en) | 2014-10-23 | 2014-10-23 | The folding back bag support of easy heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204157898U true CN204157898U (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420617252.4U Expired - Fee Related CN204157898U (en) | 2014-10-23 | 2014-10-23 | The folding back bag support of easy heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204157898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106343697A (en) * | 2015-09-13 | 2017-01-25 | 曹富强 | Backpack and manufacturing method thereof |
| CN106667002A (en) * | 2016-08-28 | 2017-05-17 | 曹富强 | Backpack and making method thereof |
-
2014
- 2014-10-23 CN CN201420617252.4U patent/CN204157898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106343697A (en) * | 2015-09-13 | 2017-01-25 | 曹富强 | Backpack and manufacturing method thereof |
| CN106667002A (en) * | 2016-08-28 | 2017-05-17 | 曹富强 | Backpack and making method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |