CN106307864A - Air exhausting apparatus for umbrella - Google Patents
Air exhausting apparatus for umbrella Download PDFInfo
- Publication number
- CN106307864A CN106307864A CN201510379302.9A CN201510379302A CN106307864A CN 106307864 A CN106307864 A CN 106307864A CN 201510379302 A CN201510379302 A CN 201510379302A CN 106307864 A CN106307864 A CN 106307864A
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- China
- Prior art keywords
- air exhausting
- umbrella cover
- exhaust duct
- hole
- umbrella
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
Disclosed is an air exhausting apparatus for an umbrella. The air exhausting apparatus comprises a through hole and an air exhausting pipe, wherein the through hole is formed in a proper position on the umbrella surface; one end of the air exhausting pipe is inserted in the through hole; the outer edge on the pipe wall at the end is fixedly connected with the edge of the through hole in an air-tight manner; the air exhausting pipe main body is placed on the upper part or the lower part of the umbrella surface; and the air exhausting pipe is a flexible pipe and made from waterproof and highly-air-tight various kinds of fabrics, plastics, rubber or composite materials. According to the air exhausting apparatus provided by the invention, the air exhausting function can be realized by opening one hole and connecting one flexible pipe on the umbrella surface, so that the air exhausting apparatus has the advantages of simple structure, flexible design, convenience in processing, low cost and the like; in addition, the size, the position and the quantity of the air exhausting apparatus can be flexibly arranged; and furthermore, the air exhausting apparatus is tidy and attractive in appearance, and the problems exiting in the prior art are effectively solved.
Description
Technical field
The present invention relates to a kind of air exhausting device, a kind of air exhausting device for parachute kit.
Background technology
All kinds of parachute kits have purposes widely in routine work and life, and it can be that people hide
Sun, keep off the rain.
Due to the special construction of parachute kit, it is highly prone to the impact of strong wind weather in use.Generally
Having two kinds of situations, against the wind or using parachute kit during against the wind condition, this can be formed very at umbrella cloth top
Big pressure, along with the increase of pressure, after umbrella frame deforms, the umbrella of unlatching can close,
Impact uses.Current way is that the shape of the intensity or change umbrella cloth that improve umbrella frame increases
The wind comes from the impact on parachute kit in opposing front.
Two be when umbrella cover be not front windward time (this situation is more conventional), under the action of the forces of the wind,
Can assemble rapidly substantial amounts of air under umbrella cover, thus formed one upwards, lasting top lift,
If the air under umbrella cover can not be discharged in time, it will usually cause the umbrella cover of hand-held umbrella to turn up change
The situations such as shape, this seriously hampers the normal use of parachute kit.
Although the structure of fixed parasols is firmer and is fixed on ground, but due to it
Umbrella cover is bigger, is more vulnerable to the impact of strong wind.Under big wind action, usually can be blown down or
Blow away, personnel, property can be damaged time serious, even if the pedestal of support umbrella is joined
Weight, sometimes will also result in umbrella stem and fractures.When therefore blowing, umbrella is packed up by personnel to be arranged,
Prevent the generation of above-mentioned situation.
For solving can discharge rapidly the air focused under umbrella, existing wind-proof parasols leads to
Often umbrella cover being divided into two layers, top is a little umbrella cover, and bottom is a big umbrella cover, two umbrella covers
Between have certain gap and partially overlap.Umbrella basifacial air meeting is entered into when blowing
Discharge between two umbrella covers, reduce the strong wind impact on umbrella cover.
There are two problems in the umbrella of this structure: one is the increase in a secondary umbrella frame, causes structure multiple
Miscellaneous, cost increases, and weight the most also to increase much；Two is when it's raining and blowing hard, by wind
Gesture, rainwater can enter into umbrella between two umbrella covers.The structure having this two layers again is the most uncomfortable
Hand-held umbrella for individual.
The most how one simple in construction, dependable performance, low cost can be provided, arrange flexibly
Air exhausting device, the pressure that umbrella cover bears can be reduced against the wind time, can will focus on again time with the wind
Air under umbrella cover quickly, discharge smoothly, does not the most affect umbrella and the sunshade of sunshade, gear simultaneously
The function of rain, is the problem that solution is presently required.
Summary of the invention
For overcoming the shortcoming of above-mentioned prior art, present invention is primarily targeted at offer one knot
The simple air exhausting device of structure.
The a further object of the present invention be to provide a kind of against the wind or with the wind time all can the row of air-out
Wind apparatus.
Another object of the present invention is to provide the air exhausting device of a kind of low cost.
A further object of the present invention is to provide the air exhausting device of a kind of flexible design.
For reaching above and other purpose, the present invention provides a kind of air exhausting device for parachute kit,
Comprise through hole, exhaust duct, umbrella cover appropriate location is opened a through hole, an exhaust duct
This through hole is inserted in one end, and the outer rim of this end tube wall is hermetic fixed in the edge of through hole,
The main body of exhaust duct is placed on top or the bottom of umbrella cover.
This exhaust duct is a flexible pipe, by all kinds of yarn fabrics waterproof, that air-tightness is good, plastics, rubber
Glue or composite are made, and the section tubular wall of this exhaust duct can be fixed together with umbrella cover.
When arranging two adjacent air exhausting devices on umbrella cover, the row of one of them air exhausting device
Airduct is positioned at umbrella cover bottom, and the exhaust duct of another air exhausting device is positioned at umbrella cover top, is positioned at umbrella
One end of basifacial exhaust duct, by the through hole of another air exhausting device, is inserted into and is positioned at umbrella
In the exhaust duct on top, face, and the section tubular wall inserting exhaust duct is fixed in the air draft of umbrella cover top
The top of pipe.
Umbrella cover can arrange this air exhausting device one or more.
In sum, compared with existing product, the air exhausting device of the present invention, it is only necessary at umbrella cover
On open a hole, connect a flexible pipe, the wind-force impact on parachute kit can be reduced.Against the wind time
The pressure that umbrella cover bears can be reduced, again can be quick, suitable by the air focused under umbrella cover time with the wind
Profit is discharged, and has simple in construction, flexible design, easy to process, low cost and other advantages, should
The size of air exhausting device, position and quantity can be arranged flexibly, efficiently solve prior art
The problem existed.
Accompanying drawing explanation
Fig. 1 is sectional view during embodiment 1 aerofluxus；
Fig. 2 is the embodiment 1 sectional view when not having an aerofluxus；
Sectional view when Fig. 3 is that exhaust duct is fixed in embodiment 1 aerofluxus on umbrella cover；
Fig. 4 is sectional view during embodiment 2 aerofluxus；
Fig. 5 is sectional view during embodiment 3 aerofluxus；
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention will be further described, and in this specification, umbrella cover 1 is can
To be the umbrella cover of all kinds of parachute kit, such as various parasols, the umbrella cover of individual's parachute kit, it is also possible to be
All kinds of sunshades, the Peng Ding etc. of tent, the top of umbrella cover 1 refers to that the parachute kit opened is towards sky
One side, another side is then bottom；Wherein umbrella cover 1 can be made up of various types of materials.
Embodiment 1
Fig. 1 is the sectional view during embodiment of the present invention 1 aerofluxus.
As it is shown in figure 1, the air exhausting device of the present invention is by the pass through aperture 11 on umbrella cover 1 and a row
Airduct 12 is constituted.
First open a through hole 11 in umbrella cover 1 appropriate location, one end of exhaust duct 12 is inserted
This through hole 11, the outer rim of this end tube wall is hermetic fixed together with the edge of through hole 11,
The remainder of exhaust duct 12 is placed on the top of umbrella cover 1.
In the present embodiment 1, through hole 11 is circular, and this through hole can be arbitrary shape, as
Square or oval etc., the size of this through hole 11, position can be arranged according to practical situation.
Exhaust duct 12 is a flexible pipe, it be by frivolous, soft, water resistance good material system
Become, such as all kinds of yarn fabrics, plastics, rubber or composite etc..As in figure 2 it is shown, do not having
In the case of external force or support, exhaust duct 12 can hang by nature, covers at through hole 11
On.
Exhaust duct 12 can use gluing, ultrasonic with the affixed mode of through hole 11 on umbrella cover 1
The modes such as welding, clamping.The caliber size of exhaust duct 12 should be with the through hole 11 on umbrella cover 1
Bore match.
As it is shown on figure 3, in order to avoid exhaust duct 12 arbitrarily swings in exhaust process, can will arrange
The section tubular wall of airduct 12 is fixed in umbrella cover 1 top (end marks)；By this exhaust duct 12 row
During gas, discharge by side via the air of exhaust duct 12, as shown by the arrows in Figure 3, therefore rain
Water will not enter into umbrella cloth 1 bottom by exhaust duct 12.
Exhaust duct 12 section tubular wall can be bonding with the affixed mode of umbrella cover 1 or riveting etc..
Time actually used, when blowing, as it is shown in figure 1, the air that umbrella cover is assembled for 1 time can lead to
Cross through hole 11, strutted originally covering the tube wall of exhaust duct 12 on through hole 11, at umbrella
Forming a passage on face 1, the air below umbrella cover 1 is discharged to umbrella cover 1 via exhaust duct 12
Top, as illustrated by the arrows in fig. 1.
In the case of there is no wind, as in figure 2 it is shown, the tube wall of exhaust duct 12 can hang by nature
On umbrella cover 1, covering through hole 11, rainwater and air will not be by the air draft on umbrella cover 1 top
Pipe 12 enters into the lower section of umbrella cover 1, after therefore increasing this air exhausting device on parachute kit, and Bu Huiying
Ring the normal sunshade of parachute kit, function of keeping off the rain.
Umbrella cover 1 can arrange the air exhausting device of one or more the present embodiment 1, to arrange
These air exhausting devices multiple are preferred, and when arranging, these air exhausting devices are preferably symmetrically distributed in umbrella
On face 1, to realize equilibrium air draft, it is to avoid umbrella cover 1 sends out inclination because of unbalance stress.
Embodiment 2
Fig. 4 is the sectional view of the embodiment of the present invention 2.
Difference from Example 1 is, in example 2, exhaust duct 14 is to place and solid
It is connected on the bottom of umbrella cover 1, for discharging air and the rainwater that umbrella cover 1 top is born.
As it can be seen, the air exhausting device of the present invention is by the pass through aperture 13 on umbrella cover 1 and an air draft
Pipe 14 is constituted.
First open a through hole 13 in umbrella cover 1 appropriate location, one end of exhaust duct 14 is inserted
This through hole 13, the outer rim of this end tube wall is hermetic fixed in one with the edge of through hole 13
Rising, the main part of exhaust duct 14 is placed on the bottom of umbrella cover 1, by the part of exhaust duct 14
Tube wall is bonded in the bottom of umbrella cover 1.The length of exhaust duct 14 should extend at the outer rim of umbrella cover 1,
The rain water and air so entered from through hole 13 just can be discharged to the outside of umbrella cover 1, in Fig. 4
Shown in arrow.
Umbrella cover 1 can arrange the air exhausting device of one or more the present embodiment 2, to arrange
These air exhausting devices multiple are preferred, and when arranging, these air exhausting devices are preferably symmetrically distributed in umbrella
On face 1, to realize equilibrium air draft, it is to avoid umbrella cover 1 sends out inclination because of unbalance stress.
Embodiment 3
In embodiment 3, it is that embodiment 1 and 2 two air exhausting devices of embodiment are combined in one
Rise, by the air entered from umbrella cover 1 top and rainwater, be vented directly to the top of umbrella cover 1.
When arranging two adjacent air exhausting devices on umbrella cover, the row of one of them air exhausting device
Airduct 14 is positioned at the bottom of umbrella cover 1, and the exhaust duct 12 of another air exhausting device is positioned at umbrella cover 1
Top, will be located in one end of umbrella cover 1 bottom exhaust duct 14, by another air exhausting device
Through hole 11, is inserted into the exhaust duct 12 being positioned at umbrella cover 1 top, and will insert exhaust duct
The section tubular wall of 14 is fixed in the top of umbrella cover 1 top exhaust duct 12.
During use, from air and the rainwater on umbrella cover 1 top, enter into air draft from through hole 13
In pipe 14, then it is discharged to the top of umbrella cover 1 via exhaust duct 12, as shown by the arrows in Figure 5.
Compare the position of through hole 11, the position of through hole 13 should closer to the center of umbrella cover 1,
So rainwater or wind will be discharged to the outside of umbrella cover 1.
When to discharge the air from umbrella cover 1 bottom, air can will be located at through hole 11
The tube wall jack-up of exhaust duct 14, air, via through hole 11, can be discharged by exhaust duct 12.
Umbrella cover 1 can arrange the air exhausting device in one or more embodiment 3, to arrange
These air exhausting devices multiple are preferred, and when arranging, these air exhausting devices are preferably symmetrically distributed in umbrella
On face 1, to realize equilibrium air draft, it is to avoid umbrella cover 1 sends out inclination because of unbalance stress.
The air exhausting device of the present invention, cannot be only used for all kinds of parachute kit it can also be used to all kinds of outdoor screening
On the Peng Ding that sun is fluffy, the row's of playing wind action equally.
Claims (5)
1., for an air exhausting device for parachute kit, comprise through hole, exhaust duct, it is characterised in that:
Opening a through hole on umbrella cover appropriate location, this through hole is inserted in one end of an exhaust duct, should
The outer rim of end tube wall is hermetic fixed in the edge of through hole, and the main body of exhaust duct is placed on umbrella
The top in face or bottom.
2. exhaust duct as claimed in claim 1, it is characterised in that this exhaust duct is a flexible pipe,
It is made up of all kinds of yarn fabrics, plastics, rubber or composite waterproof, that air-tightness is good.
3. air exhausting device as claimed in claim 1, it is characterised in that the part of this exhaust duct
Tube wall can be fixed together with umbrella cover.
4. air exhausting device as claimed in claim 1, it is characterised in that can set on umbrella cover
Put this air exhausting device one or more.
5. air exhausting device as claimed in claim 1, it is characterised in that when arranging on umbrella cover
During two adjacent air exhausting devices, the exhaust duct of one of them air exhausting device is positioned at umbrella cover bottom,
The exhaust duct of another air exhausting device is positioned at umbrella cover top, is positioned at one end of umbrella cover bottom exhaust duct,
By the through hole of another air exhausting device, it is inserted in the exhaust duct being positioned at umbrella cover top, and
The section tubular wall inserting exhaust duct is fixed in the top of umbrella cover top exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510379302.9A CN106307864A (en) | 2015-07-02 | 2015-07-02 | Air exhausting apparatus for umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510379302.9A CN106307864A (en) | 2015-07-02 | 2015-07-02 | Air exhausting apparatus for umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106307864A true CN106307864A (en) | 2017-01-11 |
Family
ID=57726701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510379302.9A Pending CN106307864A (en) | 2015-07-02 | 2015-07-02 | Air exhausting apparatus for umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106307864A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048633A (en) * | 2017-03-30 | 2017-08-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of umbrella of anti-canting |
-
2015
- 2015-07-02 CN CN201510379302.9A patent/CN106307864A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048633A (en) * | 2017-03-30 | 2017-08-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of umbrella of anti-canting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |