CN202425841U - Rain covering device for backpack - Google Patents
Rain covering device for backpack Download PDFInfo
- Publication number
- CN202425841U CN202425841U CN2011205253785U CN201120525378U CN202425841U CN 202425841 U CN202425841 U CN 202425841U CN 2011205253785 U CN2011205253785 U CN 2011205253785U CN 201120525378 U CN201120525378 U CN 201120525378U CN 202425841 U CN202425841 U CN 202425841U
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- CN
- China
- Prior art keywords
- support body
- backpack
- rain shade
- hasp
- shade device
- 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
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Abstract
The utility model discloses a rain covering device for a backpack, which comprises a frame body, a rewinding device, a rainproof layer and a buckle structure, wherein the frame body is of a reverse L-shaped structure, the two sides of an upright part of the frame body are opened with two vertical strip openings, and the lower end of the upright part is provided with a buckle female seat. The front end of a horizontal diaphragm arranged on the upper portion of the frame body is provided with a left connecting rod and a right connecting rod, the connecting rods are provided with strap clips, the rear end of the horizontal diaphragm arranged on the upper portion of the frame body is provided with the rewinding device, waterproof nylon is arranged in the rewinding device, a free end of the waterproof nylon is provided with an edge mouth support strip, the middle portion of the edge mouth support strip is provided with a buckle, the buckle and the buckle female seat form the buckle structure, and the waterproof nylon and the frame body are connected through the buckle structure. The rain covering device for the backpack has the beneficial effects that the backpack is provided with a device capable of effectively preventing rain, is assembled when being used, and is disassembled when not being used, thereby being convenient to use, and bringing great convenience for uses of the backpack.
Description
Technical field
Rain articles for use technical field that the utility model relates to anti-(screening) specifically, is that a kind of easy knapsack is used rain shade device.
Background technology
Umbrella is that people are at articles for use commonly used on rainy day.At present, the principal mode of umbrella has two big types of long handle type umbrella or flexible rod-type umbrellas, and outside some difference, handle and umbrella cover are the primary structures of present umbrella on the diameter of umbrella cover, crooked radian.People are in the employing of bag at present, because the advantage of backpack on ergonomics, people are main trend to its employing, and especially each type student, athletes, tourism (photography) fan use the more obvious of backpack.Backpack is carried laborsaving, little to the influence of health with it, inclusion is firm, capacity is big and liked by the people.But,, use present umbrella to want under the situation that the protection human body does not wet, to protect again knapsack not receive wet being difficult to if carry backpack on rainy day.It has been very difficult that present long handle type umbrella can protect human body wet, and the people carries backpack, and protrusion is very big one again behind, and such volume is that the long handle type umbrella has definitely been protected not.Say again, motion in the open air or tourism, it also is very inconvenient carrying that backpack holds up an umbrella again.
Therefore, now high-grade any backpack (mainly being the photography bag) itself is provided with the folding rainproof layer of one deck.But because canvas often or Oxford that the material of backpack uses spin, and the slide fastener that adopts on the inclusion is many, will accomplish that therefore the excellent waterproof effect is very difficult.So when running into moderate rain or heavy rain, had better not carry backpack and go out, still, again what if affair rain out of office.
The utility model content
The purpose of the utility model is to solve the above problems, and provides a kind of knapsack to use rain shade device, can guarantee that user's knapsack is not drenched by rainwater.
For addressing the above problem, the technical scheme that the utility model is taked is:
A kind of knapsack is used rain shade device; It is characterized in that comprise support body, backrush device, rainproof layer and hasp structure, said support body is the inverted "L" shaped structure; Vertically have two strip openings longitudinally in the both sides of part at said support body, be provided with the female seat of hasp in the lower end of vertical part; Front end at said support body upper level transverse slat is provided with right two connecting rods of a first from left, and said connecting rod is provided with braces clip; Rear end at said support body upper level transverse slat is provided with the backrush device; Rainproof layer is set in described backrush device; Free-end at said rainproof layer is provided with bead support bar; Centre at said bead support bar is provided with hasp, and said hasp constitutes the hasp structure that rainproof layer is connected with support body with the female seat of said hasp.
Further, the rear end of said support body upper level transverse slat is lower than horizontal plane.
Further, the said opening of strip longitudinally is rectangular aperture longitudinally.
Optional, said rainproof layer is a waterproof nylon; Or waterproof oxford, or plastic sheeting.
Further, be provided with the reinforcement support bar in the both sides of said support body.
Further, be provided with side board, the turning support body upper level transverse slat top that is shelved on of said side plate washer in the both sides of said support body.
Further, said side plate washer is folding structure.
A kind of knapsack of the utility model with the good effect of rain shade device is:
(1) for backpack disposed a kind of can effectively rainproof device, need the time spent to load onto, the time spent does not take down, and is easy to use;
(2) simple and practical, manufacturing and cost of use are not high;
(3) for the backpack user great convenience is provided.
Description of drawings
Fig. 1 is the structural representation of a kind of knapsack of the utility model with rain shade device;
(forward sight) structural representation when Fig. 2 does not use with the rainproof layer of rain shade device for a kind of knapsack of the utility model;
(backsight) structural representation when Fig. 3 does not use with the rainproof layer of rain shade device for a kind of knapsack of the utility model.
Label among the figure is respectively:
1, support body; 2, connecting rod; 3, braces clip; 4, backrush device; 5, rainproof layer; 6, bead support bar; 7, hasp; 8, the female seat of hasp; 9, strip opening; 10, strengthen support bar.
The specific embodiment
Provide the specific embodiment of a kind of knapsack of the utility model with rain shade device below in conjunction with accompanying drawing, still, the enforcement of the utility model is not limited to following embodiment.
Referring to accompanying drawing 1, a kind of knapsack is used rain shade device, comprises support body 1, connecting rod 2, braces clip 3, backrush device 4, rainproof layer 5, bead support bar 6, hasp 7, the female seat 8 of hasp and strip opening 9.Said support body 1 is the inverted "L" shaped structure; Can adopt the integrated making of engineering plastics: vertically offer two strip openings 9 longitudinally in the both sides of part at support body 1, the said opening of strip longitudinally 9 can be for its width of rectangular aperture should be greater than the width of general both shoulders bag braces longitudinally.Vertically the female seat 8 of a hasp is set the lower end of part at support body 1.The upper level transverse slat of the support body 1 of inverted "L" shaped structure is horizontal transverse slat, also can the upper level transverse slat be arranged to the subhorizontal structure in rear end (to make things convenient for rainwater to outflow).Front end at support body 1 upper level transverse slat is provided with right two connecting rods 2 of a first from left, and braces clip 3 is set on connecting rod 2.Like this, when the rain shade device with the utility model was enclosed within on the backpack, the backpack strip of backpack just can pass strip opening 9, and closely was connected with backpack strip through braces clip 3.Therefore, when the user used backpack, the rain shade device that people's arm passes behind the backpack strip the utility model was fixed between people's the back and knapsack firmly, and fixed relationship is solid and reliable.
Rear end at support body 1 upper level transverse slat is provided with backrush device 4, and backrush device 4 constitutes (can use existing corresponding construction spare) by rotating shaft, rotating disk and back-moving spring.Be connected backrush device 4 on the attaching structure of support body 1 upper level transverse slat rear end through rotating shaft; Rainproof layer 5 is set in backrush device 4; Rainproof layer 5 preferably adopts waterproof nylon; Because in present material, the firmness of waterproof nylon and rain proofness all are best (certainly, also can adopt waterproof oxford or plastic sheeting for reducing cost).Because rainproof layer 5 is soft, fixing inconvenient, so the bead support bar 6 that an ability is tightened rainproof layer 5 and spur together should be set at the free-end of rainproof layer 5.Said bead support bar 6 can adopt the stainless steel structure part.A hasp 7 that matches with the female seat 8 of described hasp is set in the centre of bead support bar 6 again.When rainy, rainproof layer 5 pulled out from backrush device 4 and cover on the backpack, hasp 7 is inserted female seat 8 lockings of hasps get final product (seeing accompanying drawing 1).Can rainproof layer 5 be received in the backrush device 4 (seeing accompanying drawing 2) when raining.
More than be the basic structure of a kind of knapsack of the utility model with rain shade device.Further talk about, the support bar 10 (seeing accompanying drawing 3) of a reinforcement usefulness can also respectively be set in the both sides of said support body 1.A side board can also respectively be set in the both sides of said support body 1; It is that folding structure is (because the lateralarea of backpack is bigger than topside area that described side board can be made; So want to let side board can cover the side of knapsack effectively; Can overturn again is arranged on the horizontal cross plate on support body 1 top, therefore, if the dress side board; Considered is made folding structure with it): can side board be put down the rain of anti-side when rainy, be shelved on the upper level transverse slat top of support body 1 after can the side board upset being folded when not raining.
The above is merely the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model design, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (8)
1. a knapsack is used rain shade device; It is characterized in that comprise support body, backrush device, rainproof layer and hasp structure, said support body is the inverted "L" shaped structure; Vertically have two strip openings longitudinally in the both sides of part at said support body, be provided with the female seat of hasp in the lower end of vertical part; Front end at said support body upper level transverse slat is provided with right two connecting rods of a first from left, and said connecting rod is provided with braces clip; Rear end at said support body upper level transverse slat is provided with the backrush device; Rainproof layer is set in described backrush device; Free-end at said rainproof layer is provided with bead support bar; Centre at said bead support bar is provided with hasp, and said hasp constitutes the hasp structure that rainproof layer is connected with support body with the female seat of said hasp.
2. a kind of knapsack according to claim 1 is used rain shade device, it is characterized in that, the rear end of said support body upper level transverse slat is lower than horizontal plane.
3. a kind of knapsack according to claim 1 is used rain shade device, it is characterized in that, said strip opening is a rectangular aperture.
4. a kind of knapsack according to claim 1 is used rain shade device, it is characterized in that, said rainproof layer is a waterproof nylon.
5. a kind of knapsack according to claim 1 is used rain shade device, it is characterized in that, said rainproof layer is waterproof oxford or plastic sheeting.
6. a kind of knapsack according to claim 1 is used rain shade device, it is characterized in that, is provided with the reinforcement support bar in the both sides of said support body.
7. a kind of knapsack according to claim 1 is used rain shade device, it is characterized in that, is provided with side board in the both sides of said support body, the turning support body upper level transverse slat top that is shelved on of said side plate washer.
8. a kind of knapsack according to claim 7 is used rain shade device, it is characterized in that, described side plate washer is folding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205253785U CN202425841U (en) | 2011-12-15 | 2011-12-15 | Rain covering device for backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205253785U CN202425841U (en) | 2011-12-15 | 2011-12-15 | Rain covering device for backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202425841U true CN202425841U (en) | 2012-09-12 |
Family
ID=46775324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205253785U Expired - Fee Related CN202425841U (en) | 2011-12-15 | 2011-12-15 | Rain covering device for backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202425841U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105747478A (en) * | 2016-05-11 | 2016-07-13 | 张云逸 | Schoolbag |
| CN106175003A (en) * | 2015-05-07 | 2016-12-07 | 常娟 | There is the knapsack rain shade device of collecting structure of rainwater |
| CN107136731A (en) * | 2017-06-26 | 2017-09-08 | 无锡市南长街小学 | A kind of student's school bag with rain cover function |
| CN110236289A (en) * | 2019-05-05 | 2019-09-17 | 李志鹏 | A kind of water proof type Major of Tourism knapsack |
-
2011
- 2011-12-15 CN CN2011205253785U patent/CN202425841U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175003A (en) * | 2015-05-07 | 2016-12-07 | 常娟 | There is the knapsack rain shade device of collecting structure of rainwater |
| CN105747478A (en) * | 2016-05-11 | 2016-07-13 | 张云逸 | Schoolbag |
| CN105747478B (en) * | 2016-05-11 | 2018-01-26 | 张云逸 | School bag |
| CN107136731A (en) * | 2017-06-26 | 2017-09-08 | 无锡市南长街小学 | A kind of student's school bag with rain cover function |
| CN110236289A (en) * | 2019-05-05 | 2019-09-17 | 李志鹏 | A kind of water proof type Major of Tourism knapsack |
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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: 20120912 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |