CN2104569U - Air-filling umbrella without frame - Google Patents
Air-filling umbrella without frame Download PDFInfo
- Publication number
- CN2104569U CN2104569U CN 91221417 CN91221417U CN2104569U CN 2104569 U CN2104569 U CN 2104569U CN 91221417 CN91221417 CN 91221417 CN 91221417 U CN91221417 U CN 91221417U CN 2104569 U CN2104569 U CN 2104569U
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- CN
- China
- Prior art keywords
- umbrella
- support bar
- air guide
- air
- guide support
- 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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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to an air-filling umbrella without a frame used for rain and sunlight covering. A sealed interlayer umbrella face can be made of two layers of plastics, and the umbrella face can be connected with an air guiding supporting rod through the fixing device of an umbrella crown and the sealing fixing device of the lower layer of the umbrella face. An air-filling device which is arranged on the lower end of the air guiding supporting rod has three schemes, wherein, an air pressing leather bowl is arranged in the sleeve barrel of the lower part of the air guiding supporting rod, the air in the interlayer of the umbrella face can be filled by pushing and pulling the sleeve barrel; the air-filling device can form an accordion shape or a hand hold leather ball shape. The utility model can be fully made of plastic, and partial components can be made of metal material. The utility model has the advantages of no frame, simple structure, low cost, small size, light weight and portability, and can be used as a life buoy.
Description
The utility model relates to a kind of umbrella that shelters from sunshine, hides rain, and it can float on the surface and do water wing or lifebuoy use.
Known rain (sun) umbrella is all continued to use traditional skeleton structure, supports that with skeleton umbrella cover is opened.Its complex structure, the strong point is many, damages easily, and volume is big, and inconvenience is carried, and can only hide rain, shelters from sunshine, and can not its use.
The purpose of this utility model provides a kind of the inflation and makes open exoskeletal umbrella of umbrella cover and manufacture method thereof in the umbrella cover interlayer.It can also float on the water and use when water wing or lifesaving appliance except hiding rain, sheltering from sunshine.
Task of the present utility model is finished as follows: umbrella cover is made airtight interlayer by two layers of plastic, there is the air guide support bar at the umbrella cover center, and the sealed fixing device at the fixture on umbrella top and air guide support bar middle part is fixed together umbrella cover and air guide support bar.The aerating device of air guide support bar lower end is inflated in the umbrella cover interlayer umbrella cover is opened.Last sub-umbrella respectively is incorporated into one by its outline line, and umbrella cover interlayer centre is the thickest, by the attenuation gradually of centre to edge.The air guide post upper has a vent valve, on the support bar of umbrella cover sandwich portion passage is arranged.Insert in the umbrella rod sleeve air guide support bar bottom, can in sleeve, move up and down, there is holding screw the sleeve upper end, the aerating device that is connected air guide support bar bottom has three kinds of schemes, 1. inflater type, the sleeve middle part leather cup of calming the anger, compressed air enters the umbrella cover interlayer through breather check valve in the push-and-pull sleeve, sleeve; 2. accordion shape leather bag is installed in air guide support bar lower end, and the push-and-pull leather bag is inflated to umbrella cover; 3. ball shape leather bag is installed in air guide support bar lower end, is held leather bag and inflate to the umbrella cover interlayer.Umbrella is opened vent valve with after finishing, and the air in the umbrella cover interlayer is discharged, and umbrella cover can be packed up.Like this, just reached the foregoing invention purpose.
The utility model supports umbrella cover without skeleton, and the umbrella cover that plastics are made is not afraid of folding, and more simple in structure than at present traditional umbrella, volume is little, in light weight, handsome in appearance, is easy to carry, and is easy to use.Whole umbrella can be manufactured with all-plastic, and cost is significantly less than traditional umbrella, can be used as water wing when also possessing the not available purposes of known umbrella-swimming, in emergency circumstances uses when lifebuoy.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the cutaway view of the utility model inflater type framework-free inflation umbrella
Fig. 2 is the vertical view of the utility model framework-free inflation umbrella
Fig. 3 is the cutaway view of the utility model concertina framework-free inflation umbrella
With reference to Fig. 1,2, inflation umbrella cover (1) is by two-layer composition up and down, and in order to increase the intensity of umbrella cover, umbrella cover is bonded in one (as shown in Figure 2) by its outline line, and umbrella cover interlayer centre is the thickest, by the attenuation gradually of centre to edge.Hollow air guide support bar (2) upper end at umbrella cover center is fixed on the fixture (3) on umbrella top, the middle part has a sealed fixing device (4) that is placed in air guide support bar (2) to connect sub-umbrella, the air-filled pore (5) of inflation usefulness in the oriented interlayer of air guide support bar of part in the umbrella cover interlayer, there is the vent valve (6) that can discharge air in the umbrella cover at umbrella top fixture (3) center.
Insert in the sleeve (7) hollow air guide support bar bottom, there is the holding screw (8) of regulating the umbrella pole length sleeve (7) upper end, sleeve (7) lower end is handle of umbrella (9), there is breather cheek valve (10) hollow air guide support bar lower end, there is breather cheek valve (11) the sleeve lower end, and there is the leather cup of calming the anger (12) at the sleeve middle part.
When using umbrella, unscrew fixture (4), make between sleeve and the air guide support bar and can move flexibly.Pull down moving sleeve (7) breather cheek valve (11) and be in open mode, air is in breather cheek valve (11) enters sleeve (7), upwards promote sleeve (7), breather cheek valve (11) is closed, and breather cheek valve (10) is in open mode, calm the anger air in leather cup (12) compression sleeve, along hollow air guide support bar (2)-air-filled pore (5), enter in the umbrella cover interlayer of sealing, umbrella cover is opened, adjust the umbrella pole length, tighten fixed screw (4) and can use; When closing one's umbrella, turn on vent valve (6), the air in the umbrella cover interlayer is discharged, umbrella cover can be packed up.
With reference to Fig. 3, the difference of concertina framework-free inflation umbrella and inflater type framework-free inflation umbrella is: the breather cheek valve of top (7) is installed in position above the hollow air guide support bar fixture (4), hollow air guide support bar lower end is with accordion shaped inflatable leather bag (8), the lower end of leather bag is connected with handle of umbrella (9), insert in the hollow air guide support bar on inflation guide pipe (10) top, the lower end is fixed on the handle of umbrella (9), and there is breather cheek valve (11) inflation guide pipe lower end in the handle of umbrella.During inflation, elongate inflation leather bag (8), air enters leather bag (8) inner chamber from breather cheek valve (11), compression leather bag (8), breather cheek valve (7) is opened, and air enters the umbrella cover interlayer, umbrella cover is opened through hollow air guide support bar (2)-breather cheek valve (7).According to above-mentioned principle, also can install and hold ball shape leather bag to the inflation of umbrella cover interlayer in hollow air guide support bar lower end.
Parts such as air guide support bar, sleeve, handle of umbrella, fixture, breather cheek valve, inflation guide pipe are manufactured with plastics, metal material or two kinds of materials mixing, and accordion shaped inflatable leather bag and ball shape leather bag are that main material is manufactured with plastics, rubber.
Claims (7)
1, a kind of umbrella of forming by umbrella cover, support bar, handle of umbrella, it is characterized in that: make airtight interlayer umbrella cover by two layers of plastic, the fixture on umbrella top, umbrella cover center and the sealed fixing device of umbrella cover lower floor are fixed together umbrella cover and air guide support bar, and the aerating device of air guide support bar lower end is inflated in the umbrella cover interlayer umbrella cover is opened.
2, umbrella according to claim 1, it is characterized in that: the air guide post upper has vent valve, on the support bar of umbrella cover sandwich portion passage is arranged, the air guide support bar has breather cheek valve, insert in the inflator sleeve air guide support bar bottom, air guide support bar bottom can move up and down in sleeve, and there is the holding screw that can regulate the umbrella pole length sleeve upper end.
3, umbrella according to claim 1 is characterized in that: go up sub-umbrella and respectively be incorporated into one by its outline line, umbrella cover interlayer centre is the thickest, by the attenuation gradually of centre to edge.
4, umbrella according to claim 1 is characterized in that: air guide support bar lower end branch sleeve inflator or accordion shaped inflatable leather bag or hold ball shaped inflatable leather bag.
5, umbrella according to claim 2 is characterized in that: there is handle of umbrella the sleeve lower end, and umbrella has a breather cheek valve, and there is the holding screw that can regulate the umbrella pole length sleeve upper end.
6, umbrella according to claim 4 is characterized in that: the leather bag lower end is connected with handle of umbrella, in the middle of the leather bag guide pipe is arranged, and guide pipe one end is fixed on the handle of umbrella, and the other end inserts in the hollow air guide support bar.
7, according to any described umbrella in the claim 1,2,3,4,5,6, it is characterized in that: air guide support bar, fixture, sleeve, handle of umbrella, breather cheek valve, inflation guide pipe, vent valve, accordion shaped inflatable leather bag, hold ball shaped inflatable leather bag, available all-plastic is manufactured, except that umbrella cover and inflation leather bag, other parts also available metal material are manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221417 CN2104569U (en) | 1991-07-25 | 1991-07-25 | Air-filling umbrella without frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221417 CN2104569U (en) | 1991-07-25 | 1991-07-25 | Air-filling umbrella without frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2104569U true CN2104569U (en) | 1992-05-20 |
Family
ID=4928410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91221417 Granted CN2104569U (en) | 1991-07-25 | 1991-07-25 | Air-filling umbrella without frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2104569U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396593B (en) * | 2007-09-29 | 2012-10-17 | 曾瑞川 | Specially made life-saving umbrellas |
| CN102824006A (en) * | 2012-09-18 | 2012-12-19 | 吴江市聚力机械有限公司 | Inflating umbrella |
| CN106307858A (en) * | 2016-11-22 | 2017-01-11 | 台州市路桥爱森勒特机械有限公司 | Inflatable umbrella easy to inflate and deflate |
| CN108577085A (en) * | 2018-02-01 | 2018-09-28 | 佛山科学技术学院 | A kind of novel mini portable umbrella |
| CN110122999A (en) * | 2019-04-01 | 2019-08-16 | 贺议博 | A kind of inflatable umbrella |
-
1991
- 1991-07-25 CN CN 91221417 patent/CN2104569U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396593B (en) * | 2007-09-29 | 2012-10-17 | 曾瑞川 | Specially made life-saving umbrellas |
| CN102824006A (en) * | 2012-09-18 | 2012-12-19 | 吴江市聚力机械有限公司 | Inflating umbrella |
| CN106307858A (en) * | 2016-11-22 | 2017-01-11 | 台州市路桥爱森勒特机械有限公司 | Inflatable umbrella easy to inflate and deflate |
| CN108577085A (en) * | 2018-02-01 | 2018-09-28 | 佛山科学技术学院 | A kind of novel mini portable umbrella |
| CN110122999A (en) * | 2019-04-01 | 2019-08-16 | 贺议博 | A kind of inflatable umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |