CN111000342A - Sunshade umbrella capable of automatically stretching and rolling umbrella surface - Google Patents
Sunshade umbrella capable of automatically stretching and rolling umbrella surface Download PDFInfo
- Publication number
- CN111000342A CN111000342A CN201811164901.9A CN201811164901A CN111000342A CN 111000342 A CN111000342 A CN 111000342A CN 201811164901 A CN201811164901 A CN 201811164901A CN 111000342 A CN111000342 A CN 111000342A
- Authority
- CN
- China
- Prior art keywords
- sunshade
- storage box
- box body
- gas
- air
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 53
- 239000004744 fabric Substances 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing umbrellas
- A45B25/143—Devices for opening and for closing umbrellas automatic
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/18—Covers; Means for fastening same
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0031—Cantilever umbrellas or sunshades with a support arm
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The invention discloses a sunshade umbrella capable of automatically stretching and rolling an umbrella cover, which comprises a main structure of an air storage box body, a support rod, a sunshade umbrella cover and an air supply channel, wherein one or more inflatable hollow strip structures connected with the air storage box body are arranged in the sunshade umbrella cover, the air storage box body can be extruded, and air in the box body enters the inflatable hollow strip structures in the sunshade umbrella cover through extrusion to straighten the umbrella cover. The invention relates to the technical field of umbrella preparation, and provides a high-practicability, simple and convenient and stretchable sunshade.
Description
Technical Field
The invention relates to the technical field of umbrella preparation, in particular to a sunshade umbrella capable of automatically stretching and rolling an umbrella cover.
Background
In hot summer, exposure to burning sun can cause various damages to people and equipment. Therefore, various outdoor equipment such as automobiles, battery cars, outdoor tables and chairs, security posts and the like are required to be provided with sunshade umbrellas. Common sunshade umbrellas are fixed on a sentry box or on a parking space and a desk and a chair, are not flexible and convenient to use and are troublesome to carry. In addition, some portable sunshade umbrellas also need to be manually fixed or be supported and folded, and are not convenient enough in design. The dragon blowing whistle is a common toy for children, children blow air towards a blowing nozzle of the whistle, the paper dragon at the front end of the whistle straightens due to the air inflation, and the paper dragon curls after the nozzle leaves the blowing nozzle, so that the design of the sunshade umbrella capable of automatically stretching and rolling the umbrella surface is inspired.
Disclosure of Invention
Based on the principle of a dragon blowing whistle, the invention provides a practical, simple-operated and portable sunshade umbrella capable of automatically stretching and rolling an umbrella face to solve the existing problems. The technical scheme adopted by the invention is as follows: the utility model provides a can stretch out sunshade umbrella of rolling up umbrella face automatically which characterized in that: the air storage box body is elastic and can be extruded, the sunshade fabric is made of flexible fabric, one or more inflatable hollow strip structures are arranged on the sunshade fabric, the inflatable hollow strip structures and the air supply channel in the air storage box body and the sunshade fabric are made of sealing materials and connected to form a closed structure, and one or more elastic stretchable metal wires are arranged on the sunshade fabric. The gas storage box body is provided with an elastic structure or is internally provided with a spring, when no external force is used for extrusion, gas in a closed structure formed by connecting the gas storage box body, the inflatable hollow strip-shaped structure and the gas supply channel is stored in the gas storage box body, and the gas is extruded into the inflatable hollow strip-shaped structure through the gas supply channel after the gas storage box body is extruded. The elastic extensible metal wire curls the sunshade umbrella surface when the inflatable hollow strip-shaped structure is not inflated, and the sunshade umbrella surface and the inflatable hollow strip-shaped structure are straightened when the inflatable hollow strip-shaped structure is filled with gas. The support rod is hollow, and the air supply channel is arranged in a hollow pipeline in the support rod.
Further, the gas in the gas storage box is air, nitrogen or rare gas. The density of rare gas such as helium is lower than that of air, so that the sunshade umbrella cover is not easy to droop.
Furthermore, the gas storage box body is provided with an air hole for supplementing gas to the gas storage box body.
Furthermore, the support rod and the air supply channel are mutually independent, and two ends of the support rod are respectively connected with the air storage box body and the sunshade umbrella cover and can be detached.
The invention adopting the structure has the following beneficial effects: when objects such as vehicles, people and the like are extruded or stand on the air storage box body of the sunshade, the sunshade fabric can be automatically opened, and when the objects such as vehicles, people and the like leave, the sunshade fabric is automatically folded, so that the sunshade is simple to use and convenient to carry.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the invention showing an unfolded sunshade fabric after being squeezed by an air storage box;
FIG. 2 is a schematic view of the side view of the structure of the canopy before being squeezed by the air container according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an embodiment of the compressed air container body according to the present invention;
FIG. 4 is a schematic diagram of the air container body according to an embodiment of the present invention before being compressed.
Detailed description of the preferred embodiments
The invention is further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the stretched sunshade fabric after the air storage tank is squeezed according to an embodiment of the present invention. The structure in the figure comprises a gas storage box body (1), a supporting rod (2), a sunshade fabric (3) and a gas supply channel (6), wherein the gas storage box body (1) is elastic and can be extruded, the sunshade fabric (3) is made of flexible fabric, a plurality of inflatable hollow strip-shaped structures (4) are arranged on the sunshade fabric (3), the gas storage box body (1), the inflatable hollow strip-shaped structures (4) in the sunshade fabric (3) and the gas supply channel (6) are all made of sealing materials and connected to form a closed structure, and a plurality of elastic flexible rolling metal wires (5) are arranged on the sunshade fabric (3). The gas storage box body (1) is provided with an elastic structure or is internally provided with a spring, when no external force is used for extrusion, gas in a closed structure formed by connecting the gas storage box body (1), the inflatable hollow strip-shaped structure (4) and the gas supply channel (6) is stored in the gas storage box body (1), and the gas is extruded into the inflatable hollow strip-shaped structure (4) through the gas supply channel (6) after the gas storage box body (1) is extruded. The elastic extensible metal wire (5) curls the sunshade fabric (3) when the inflatable hollow strip structure (4) is not inflated, and the sunshade fabric (3) is straightened when the inflatable hollow strip structure (4) is filled with gas. In the embodiment, the supporting rod (2) is hollow, and the air feed channel (6) is arranged in a hollow pipeline in the supporting rod (2).
Preferably, the gas in the gas storage tank body (1) is air, nitrogen or rare gas. Rare gases such as helium have lower density than air, and the sunshade umbrella cover (3) is less prone to droop.
As a preferred scheme, the gas storage box body (1) is provided with an air hole for supplementing gas to the gas storage box body (1).
As a preferred scheme, the air supply channel (6) can be made of flexible materials, the air supply channel (6) and the supporting rods are mutually and independently separated, the supporting rods (2) are detachably connected with the air storage box body (1) and the sunshade fabric (3) and are mounted, when the sunshade is not used, the supporting rods can be detached, and the whole sunshade occupies a smaller space after being folded and is convenient to store.
Fig. 2 is a schematic view of the side view of the structure before the air container is squeezed before the sunshade fabric is unfolded, the air in the whole closed system is stored in the air container (1), and the sunshade fabric (3) is folded by the elastic force of the elastic retractable metal wire (5).
Fig. 3 and 4 are schematic diagrams illustrating the effect of the air container after the external pressure is applied and without the external pressure. The air storage box body (1) in the embodiment adopts a triangular slope structure, so that the pressure application of wheels of equipment such as automobiles and the like is facilitated. The scheme of the embodiment can be arranged in an outdoor parking lot, the sunshade umbrella device prepared in a carriage is taken out and put on a parking space, when a vehicle drives into the parking space, wheels press the air storage box body, and the sunshade umbrella cover is automatically unfolded and opened. Other geometries for the tank may be used to accommodate other applications so that the object may exert a squeezing force from a vertical or horizontal angle.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. Without departing from the spirit of the invention, it is within the scope of the invention to suggest and appreciate that structural embodiments and examples similar to the technical solutions can be devised without inventing.
Claims (7)
1. The utility model provides a can stretch out sunshade umbrella of rolling up umbrella face automatically which characterized in that: the air storage box comprises an air storage box body (1), a supporting rod (2), a sunshade fabric (3) and an air supply channel (6), wherein the air storage box body (1) is elastic and can be extruded, the sunshade fabric (3) is made of flexible fabric, one or more inflatable hollow strip structures (4) are arranged on the sunshade fabric (3), the air storage box body (1), the inflatable hollow strip structures (4) in the sunshade fabric (3) and the air supply channel (6) are all made of sealing materials and connected to form a closed structure, and one or more elastic stretchable metal wires (5) are arranged on the sunshade fabric (3).
2. Sunshade according to claim 1, characterized in that: the gas storage box body is provided with an elastic structure or is internally provided with a spring, when no external force is used for extrusion, gas in a closed structure formed by connecting the gas storage box body (1), the inflatable hollow strip-shaped structure (4) and the gas supply channel (6) is stored in the gas storage box body (1), and the gas is extruded into the inflatable hollow strip-shaped structure (4) through the gas supply channel (6) after the gas storage box body (1) is extruded.
3. Sunshade according to claim 1, characterized in that: the elastic extensible metal wire (5) curls the sunshade umbrella surface (3) when the inflatable hollow strip-shaped structure (4) is not inflated, and the sunshade umbrella surface (3) is straightened when the inflatable hollow strip-shaped structure (4) is filled with gas.
4. Sunshade according to claim 1, characterized in that: the support rod (2) is hollow, and the air feed channel (6) is arranged in a hollow pipeline in the support rod (2).
5. Sunshade according to claim 1, characterized in that: the supporting rod (2) and the air supply channel (6) are mutually independent, and two ends of the supporting rod (2) are respectively connected with the air storage box body (1) and the sunshade fabric (3) and can be detached.
6. Sunshade according to claim 1, characterized in that: the gas in the gas storage box body (1) is air, nitrogen or rare gas.
7. Sunshade according to claim 1, characterized in that: the gas storage box body (1) is provided with a gas injection hole for supplementing gas to the gas storage box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811164901.9A CN111000342A (en) | 2018-10-07 | 2018-10-07 | Sunshade umbrella capable of automatically stretching and rolling umbrella surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811164901.9A CN111000342A (en) | 2018-10-07 | 2018-10-07 | Sunshade umbrella capable of automatically stretching and rolling umbrella surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111000342A true CN111000342A (en) | 2020-04-14 |
Family
ID=70110708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811164901.9A Pending CN111000342A (en) | 2018-10-07 | 2018-10-07 | Sunshade umbrella capable of automatically stretching and rolling umbrella surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111000342A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2571221Y (en) * | 2002-09-23 | 2003-09-10 | 姚江斌 | Inflatable umbrella |
| CN201167735Y (en) * | 2008-03-17 | 2008-12-24 | 褚宏雁 | Machine for blocking up feet of pregnant woman |
| TWM393200U (en) * | 2010-07-09 | 2010-12-01 | Univ Southern Taiwan | Air-filled umbrella structure |
| CN203986483U (en) * | 2014-07-04 | 2014-12-10 | 西京学院 | A kind of parasol of energy liberate people both hands |
| CN204846313U (en) * | 2015-07-10 | 2015-12-09 | 夏金官 | Marine life saving equipment |
-
2018
- 2018-10-07 CN CN201811164901.9A patent/CN111000342A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2571221Y (en) * | 2002-09-23 | 2003-09-10 | 姚江斌 | Inflatable umbrella |
| CN201167735Y (en) * | 2008-03-17 | 2008-12-24 | 褚宏雁 | Machine for blocking up feet of pregnant woman |
| TWM393200U (en) * | 2010-07-09 | 2010-12-01 | Univ Southern Taiwan | Air-filled umbrella structure |
| CN203986483U (en) * | 2014-07-04 | 2014-12-10 | 西京学院 | A kind of parasol of energy liberate people both hands |
| CN204846313U (en) * | 2015-07-10 | 2015-12-09 | 夏金官 | Marine life saving equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200414 |
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| WD01 | Invention patent application deemed withdrawn after publication |