CN102726902A - Portable backpack umbrella - Google Patents
Portable backpack umbrella Download PDFInfo
- Publication number
- CN102726902A CN102726902A CN2011100944438A CN201110094443A CN102726902A CN 102726902 A CN102726902 A CN 102726902A CN 2011100944438 A CN2011100944438 A CN 2011100944438A CN 201110094443 A CN201110094443 A CN 201110094443A CN 102726902 A CN102726902 A CN 102726902A
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- CN
- China
- Prior art keywords
- umbrella
- fixed support
- guiding mechanism
- portable
- carrying bag
- 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.)
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Abstract
The invention discloses a portable backpack umbrella which comprises a backpack and an upward umbrella, wherein the backpack is provided with a fixed bracket; an umbrella handle of the umbrella is arranged on the fixed bracket; the fixed bracket is also provided with a sliding device; the sliding device comprises a guide rail in up and down directions and a guide mechanism sliding up and down along the guide rail; the guide mechanism is connected with a sleeve ring which is connected with an umbrella frame, arranged on an umbrella rod and used for driving the sleeve; and the guide mechanism is connected with a drive device, and the drive device drives the guide mechanism to move up and down. The portable backpack umbrella has the beneficial effects that the umbrella does not need to be supported by a hand, and double hands can be released to do something else.
Description
Technical field
The present invention relates to a kind of life appliance, relate in particular to a kind of portable Umbrella attached to back-carrying bag of user.
Background technology
At present, can see umbrella miscellaneous on the market, these umbrellas generally all need the user supportting with hand in use, but when weather is terribly cold or user also need carry other things the time, will seem very inconvenient.
Along with the progress of modern science and technology, rain gear is not but along with the progress of science and technology has bigger development, so a kind of brand-new rain gear easily of our needs, with the both hands that liberate mankind.
Summary of the invention
The objective of the invention is to many defectives, a kind of portable Umbrella attached to back-carrying bag of user is provided to the prior art existence.
To achieve these goals, technical scheme of the present invention is following:
A kind of portable Umbrella attached to back-carrying bag of user; It is characterized in that; Comprise knapsack and the umbrella that is directed upwardly, said knapsack is provided with fixed support, and the umbrella handle of said umbrella is arranged on the said fixed support; Also be provided with carriage on the said fixed support; Said carriage comprises the guide rail of above-below direction and the guiding mechanism that slides up and down along this guide rail, said guiding mechanism be used to drive the lasso that is connected with umbrella stand and be arranged on the umbrella bar and be connected, said guiding mechanism is connected with a drive unit and is moved up and down by this drive device drives guiding mechanism.
In the present invention, said fixed support be provided with one be used for fixing the umbrella umbrella handle base, the umbrella handle of said umbrella is arranged on the said base.
In the present invention, the slide plate that said guiding mechanism comprises strip be arranged on the holder on the slide plate, this holder comprise two with said umbrella on the clamping limb that is connected of lasso both sides.
In preferred embodiment of the present invention; Said drive unit is a pulley drive mechanism; This pulley drive mechanism comprises the pull rope that is fixed on the fixed pulley on the fixed support and walks around said fixed pulley, and an end of said pull rope is connected with guiding mechanism, and the other end of pull rope is a free end.
In the present invention, said fixed support is to the human body lopsidedness, and the scope of formed tilt angle alpha is 0～30 degree.
During use, grasp the free end and the outside layback of pull rope, move upward thereby pull rope drives the lasso of holder drive umbrella, because the umbrella handle of umbrella is fixed on the base, umbrella slowly struts like this.
Beneficial effect of the present invention is: umbrella no longer need support with hand, can vacate both hands and do other things.
The present invention is simple in structure, and cost is low.
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 the pulling sketch map of the pulley drive mechanism of the portable Umbrella attached to back-carrying bag of user of the present invention.
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, further set forth the present invention below in conjunction with specific embodiment.
Referring to Fig. 1 and 2, a kind of portable Umbrella attached to back-carrying bag of user comprises knapsack 100 and umbrella, is set with fixed support 310 in the outside or the inside of back, and in the present embodiment, fixed support 310 is fixed on the outside of knapsack.In order to alleviate overall weight, fixed support is chosen the lightweight wood material and is processed.
Have in support bracket fastened bottom one be used to block the umbrella umbrella handle base 311, the umbrella handle 210 of umbrella is installed on this base.Fixed support 310 is to the human body lopsidedness, and the scope of formed tilt angle alpha is 0～30 degree.When umbrella being fixed on this fixed support, umbrella can be to the human body lopsidedness, thereby whole health is shielded under the umbrella better effects if that makes sunshade or cover rain.
Top at fixed support 310 also is provided with a carriage and drive unit.
Carriage comprises the guide rail 410 and the guiding mechanism of above-below direction, and guide rail is two section slide rails of stainless steel 50cmX4cm, and stainless steel intensity is higher, the longitudinal pressure about single slide rail can bear up to 40 kilograms.Guiding mechanism is installed in the guide rail, and can slide up and down along this guide rail.One lasso 230 that is connected with umbrella stand is arranged on the umbrella bar 220 of umbrella, drive opening and drawing in of umbrellas through promoting this lasso 230.Guiding mechanism and this lasso link together, and through moving up and down of guiding mechanism, thereby drive moving up and down of lasso.In the present embodiment, guiding mechanism comprises the slide plate 421 and the holder (indicating among the figure) that is arranged on the slide plate of strip, this holder comprise two with umbrella on the clamping limb that is connected of lasso both sides.
Drive unit is used to drive guiding mechanism and moves up and down; In this preferred embodiment; Drive unit is a pulley drive mechanism, and this pulley drive mechanism comprises that three fixed pulleys 510 and 520, three fixed pulleys of pull rope of being fixed on the fixed support are crisscross arranged up and down; One end of pull rope is connected with holder after walking around three fixed pulleys, and the other end of pull rope is a free end.In the present embodiment, pull rope is a nylon rope, and this is the higher material of a kind of cost performance, can bear about 20 kilograms weight.And can buy throughout widely.
During use, grasp the free end and the outside layback of pull rope, move upward thereby pull rope drives the lasso of holder drive umbrella, because the umbrella handle of umbrella is fixed on the base, umbrella slowly struts like this.
Use portable Umbrella attached to back-carrying bag of user of the present invention, can strut under the situation of umbrella, vacate both hands and do other things.
The present invention is simple in structure, and cost is low.
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 (5)
1. portable Umbrella attached to back-carrying bag of user; It is characterized in that; Comprise knapsack and the umbrella that is directed upwardly, said knapsack is provided with fixed support, and the umbrella handle of said umbrella is arranged on the said fixed support; Also be provided with carriage on the said fixed support; Said carriage comprises the guide rail of above-below direction and the guiding mechanism that slides up and down along this guide rail, said guiding mechanism be used to drive the lasso that is connected with umbrella stand and be arranged on the umbrella bar and be connected, said guiding mechanism is connected with a drive unit and is moved up and down by this drive device drives guiding mechanism.
2. portable Umbrella attached to back-carrying bag of user according to claim 1 is characterized in that, said fixed support be provided with one be used for fixing the umbrella umbrella handle base, the umbrella handle of said umbrella is arranged on the said base.
3. portable Umbrella attached to back-carrying bag of user according to claim 1 is characterized in that, the slide plate that said guiding mechanism comprises strip be arranged on the holder on the slide plate, this holder comprise two with said umbrella on the clamping limb that is connected of lasso both sides.
4. portable Umbrella attached to back-carrying bag of user according to claim 1; It is characterized in that; Said drive unit is a pulley drive mechanism; This pulley drive mechanism comprises the pull rope that is fixed on the fixed pulley on the fixed support and walks around said fixed pulley, and an end of said pull rope is connected with guiding mechanism, and the other end of pull rope is a free end.
5. portable Umbrella attached to back-carrying bag of user according to claim 1 is characterized in that, said fixed support is to the human body lopsidedness, and the scope of formed tilt angle alpha is 0～30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100944438A CN102726902A (en) | 2011-04-14 | 2011-04-14 | Portable backpack umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100944438A CN102726902A (en) | 2011-04-14 | 2011-04-14 | Portable backpack umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102726902A true CN102726902A (en) | 2012-10-17 |
Family
ID=46983767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100944438A Pending CN102726902A (en) | 2011-04-14 | 2011-04-14 | Portable backpack umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102726902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019020040A1 (en) * | 2017-07-26 | 2019-01-31 | 佛山市趣途智能科技有限公司 | Folding support used on backpack sunshade apparatus |
-
2011
- 2011-04-14 CN CN2011100944438A patent/CN102726902A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019020040A1 (en) * | 2017-07-26 | 2019-01-31 | 佛山市趣途智能科技有限公司 | Folding support used on backpack sunshade apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |