CN208301143U - Electro-pneumatic umbrella - Google Patents
Electro-pneumatic umbrella Download PDFInfo
- Publication number
- CN208301143U CN208301143U CN201820552967.4U CN201820552967U CN208301143U CN 208301143 U CN208301143 U CN 208301143U CN 201820552967 U CN201820552967 U CN 201820552967U CN 208301143 U CN208301143 U CN 208301143U
- Authority
- CN
- China
- Prior art keywords
- umbrella
- gas distribution
- distribution piston
- frame
- umbrella frame
- 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
Links
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
A kind of electro-pneumatic umbrella for capableing of automatically controlled folding.It is that electric air pump and gas distribution piston are connected in umbrella handle inner hole, and gas distribution piston upper end is tightly connected flexible air cryptomere umbrella frame, and umbrella frame is combined together with umbrella cover.When parachute-opening, the pressure air that electric air pump the provides entrance umbrella frame controllable through gas distribution piston, spreading umbrella frame drives umbrella cover to open simultaneously.When closing one's umbrella, electric air pump extracts the air in umbrella frame out by gas distribution piston, so that umbrella frame drives umbrella cover to collapse together, is then concealed in umbrella handle inner hole together in company with gas distribution piston.Easy to carry, use is safe, and water will not dripping desktop or ground more than umbrella cover.
Description
Technical field
The utility model relates to a kind of umbrella devices, especially can strut or receive using electric air pump driving gasbag-type umbrella frame
Hold together the automatic umbrella of umbrella cover.
Background technique
Currently, the umbrella introduced in existing or documents and materials has three classes substantially, the first kind is to utilize metal or bamboo and wood matter
Umbrella frame drive in ground struts or collapses umbrella cover；Second class struts umbrella cover using air pressure, but collapses and operate by hand；Third class without
Umbrella cover forms a gas curtain rain cover using high pressure gas.
The problem is that: the first kind is traditional type, and using most, umbrella frame is easily snapped off and there are security risks.The
The current market of two classes, which is not much, to be seen, data introduces its umbrella cover and only has gas to unfurl an umbrella, and collapses umbrella cover and need manual operations.Third class
Energy consumption and noise are larger, and influence the people of surrounding.In addition, all existing common problem of these three types of umbrellas is, and after umbrella closing, quilt
The umbrella cover drenched outwardly, can get hand wet when closing one's umbrella, the residual moisture of umbrella cover can also drench the table top for placing umbrella.Secondly, metal
Umbrella frame is prone to wear soft umbrella face material, influences the service life of umbrella.Again, after above-mentioned a few class umbrellas collapse, umbrella cover
Umbrella handle is wrapped in periphery, therefore umbrella face material is easy to be hung and damaged.
Summary of the invention
For the automation realizing parachute-opening Yu closing one's umbrella, and solves umbrella face material and be easy to damage, hidden danger, drench placement
The defect of table top, the utility model provide a kind of electro-pneumatic umbrella.Electro-pneumatic umbrella is not only able to achieve umbrella cover and automatically opens and receive
In the inner hole for holding together, and umbrella handle being concealed in automatically after umbrella closing, therefore it will not be got wet hand by umbrella cover rainwater or drench placement
Table top, umbrella cover will not be hung destruction.In addition, umbrella frame and umbrella cover are all flexible material production, the case where umbrella struts completely
Under, will not both hurt oneself will not injure others.
It is as follows that the utility model solves technical solution used by its technical problem:
Electro-pneumatic umbrella is by umbrella cover, umbrella frame, gas distribution piston component, umbrella handle, spacer pin, electric air pump component, switch, pressure cap
Composition.Several circumferentially equally distributed inflatable balloon-like umbrella frames are connected below umbrella cover, it is living that the open end of umbrella frame is sealedly connected on distribution
Portion divides stomata beyond the Great Wall, and umbrella cover, umbrella frame are reliably pressed on gas distribution piston top with pressure cap.The piston of gas distribution piston is packed into
It can slide up and down in umbrella handle inner hole and along umbrella handle inner hole, umbrella handle lower part is packed into electric air pump component.Gas distribution piston component, umbrella handle,
Electric air pump three forms a kind of air cylinder structure, and gas distribution piston can glide along umbrella handle inner hole under the driving of electric air pump
It is dynamic.Switch is mounted on the outside of electric air pump component, and effect is to control the working condition of electric air pump.
The process and principle for opening umbrella are: switch is placed in "ON" position, and electric air pump is provided to umbrella handle inner cavity to be greater than greatly
The positive air pressure P of air pressure1, push gas distribution piston component and its umbrella frame umbrella cover to go upward to umbrella handle top dead centre and stick into spacer pin, make
Gas distribution piston component is positioned at top dead center position.After gas distribution piston stop motion, the volume of umbrella handle inner cavity no longer increases, in
Air pressure increases to P2, the charge valve being installed on gas distribution piston component is opened, pressure air enters umbrella frame inner cavity, inflates umbrella frame
Spreading drives umbrella cover radially to open.Close electric air pump.So far opening process is completed.
The process and principle to close one's umbrella is: switch is placed in " receipts " position, and air pump provides umbrella handle inner cavity negative pressure to P3, beat automatically
The exhaust valve being installed in gas distribution piston is opened, the air discharge in umbrella frame drives umbrella cover to be contracted to above umbrella handle to umbrella frame.Work as umbrella
Negative pressure is down to P in handle4When, gas distribution piston automatically disengages spacer pin glide downwards, and gas distribution piston component drives umbrella frame umbrella cover one
It rises and slides down to lower dead center along umbrella handle inner hole, umbrella cover is all taken in umbrella handle inner cavity at this time.So far, it completes and closed one's umbrella
Journey.
The beneficial effects of the utility model are: realizing the automatic open-close of umbrella by Electronic control, rapid and convenient is used；
Even if umbrella cover, umbrella frame are also softness in distracted situation, use is safe；Entire umbrella cover and umbrella frame be all together after collapsing for umbrella
Automatically it is collapsible into the inner hole of umbrella handle, remaining moisture will not get body wet or place the table top of umbrella on umbrella cover；Because of umbrella cover and
Umbrella frame, which is all shunk, to be stored in umbrella handle inner hole, is convenient for carrying, is prolonged the service life.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is one embodiment longitudinal profile structure diagram of the utility model.
Fig. 2 is A-A partial sectional view of Fig. 1.
Fig. 3 is second embodiment longitudinal profile structure diagram of the utility model.
Fig. 4 is B-B partial sectional view of Fig. 2.
Fig. 5 is the utility model rounding state longitudinal profile structure diagram.
10. umbrella cover in figure, 11. umbrella cover upper layers, 12. umbrella cover lower layers, 20. umbrella frames, 30. gas distribution piston components, 31. fill
Air valve, 32. sealing rings, 33. exhaust valves, 40. spacer pins, 50. umbrella handles, 60. electric air pump components, 61. air pumps, 62. motors,
63. battery, 64. charge ports, 70. switches, 80. pressure caps.
Specific embodiment
Embodiment one, as shown in Figure 1.
It is shown in FIG. 1 from pneumatic umbrella by umbrella cover (10), umbrella frame (20), gas distribution piston component (30), spacer pin (40),
Umbrella handle (50) electric air pump component (60), switch (70), pressure cap (80) composition.
Umbrella cover (10) is similar to common umbrella, is made by flexible gas impermeable material.Umbrella frame (20) is impermeable by softness
The hollow balloon shape part that gas material is fabricated to, it is open at one end.Several umbrella frames (20) are circumferentially evenly distributed under umbrella cover along umbrella cover
Surface is simultaneously connect with umbrella cover (10), and the sealing of the open end of umbrella frame is socketed in the dividing on stomata of gas distribution piston (30).Umbrella rib structure is such as
Shown in Fig. 2.The inflation in the umbrella frame (20) and radially spreading or when collapsing will drive umbrella cover (10) radially spreading or receipts together
Hold together.Pressure cap (80) is connected to the upper end of gas distribution piston component (30), and umbrella cover (10) and umbrella frame (20) are pressed on gas distribution piston group
On part (30), guarantee umbrella frame (20) is reliably connected with gas distribution piston component (30).
Gas distribution piston component (30) is a kind of hollow piston-like component, by shell, charge valve (31), exhaust valve (33),
Sealing ring (32) composition.Gas distribution piston component (30) is installed in the inner hole of umbrella handle (40), and can be above and below umbrella handle (40) inner hole
Sliding；Stomata is divided equipped with corresponding with umbrella frame (20) quantity in the top of gas distribution piston (30), each divides stomata and a umbrella frame
(10) open end is tightly connected, therefore umbrella frame (20) inner cavity is connected to the inner cavity for assorting piston component (30)；Charge valve (31)
It is installed on gas distribution piston component (30) inside with exhaust valve (32), effect is the air-pressure controlling provided according to air pump (50)
Whether inflates or be vented to umbrella frame (20) inner cavity.
Spacer pin (40) is installed on umbrella handle (50) upper outside, meeting after spacer pin (40) is caught in gas distribution piston component (30)
Gas distribution piston component is limited in top dead center position.
Umbrella handle (50) is hollow tube shape component, and lower end connects electric air pump component (60), and installation distribution is living in the inner hole of top
Plug assembly (30), three form a kind of cylinder action, gas distribution piston can be in umbrella handle inner hole under the driving of electric air pump on
It is slided between lower dead center.
Electric air pump component (60) pumps (61), battery (62), charging jack (63) group by shell, electric double-way axis gas
At.The component is connected to the lower end of umbrella handle (50), mentions when electric double-way axial-flow pump (61) is rotated in the forward direction to umbrella handle (50) inner cavity
For being greater than the air pressure P of atmospheric pressure1, provide and be less than to umbrella handle (50) inner cavity when electric double-way axial-flow pump (61) are reversely rotated
The air pressure P of atmospheric pressure2.Electric double-way axial-flow pump is supplied power to by the fully charged battery (62) of charge port (63)
(61) it works.
Switch (70) is installed on the shell of electric air pump component (60), and is pumped by polygon control survey electric double-way axis gas
(61) rotating forward, stopping, reversion movement.
The working principle of the utility model includes that parachute-opening and two processes that close one's umbrella are described below with process:
The process for opening umbrella is: switch (70) being first placed in "ON" position, so that electric double-way axis gas pump (61) is just
To rotation, the positive air pressure P for being greater than atmospheric pressure is provided to umbrella handle (50) inner cavity1, positive air pressure P1Push gas distribution piston component (30) uplink
To umbrella handle (50) top top dead centre, spacer pin (40) is caught in gas distribution piston automatically.After gas distribution piston component (30) stop motion,
The volume of umbrella handle inner cavity no longer increases, and the healthy tendency that the air pump to work on can further increase umbrella handle (50) inner cavity is depressed into P2, just
Air pressure P2The charge valve (31) for opening gas distribution piston component (30) enters umbrella frame (20) inner cavity, and umbrella frame (20) is made to inflate spreading, band
Dynamic umbrella cover (10) are radially opened, and are closed air pump (61).So far opening process is completed.
The process to close one's umbrella is: first toggle switch (70) to backward position, and air pump (61), which reversely rotates, to be provided in umbrella handle (50)
The certain negative pressure of chamber is to P3, so that the exhaust valve (63) in gas distribution piston is opened, in negative pressure P3Under the action of sky in umbrella frame (20)
Gas discharge, umbrella frame (20) drive umbrella cover (10) to be contracted to above umbrella handle (50).When in umbrella handle air pressure down to P4When value, gas distribution piston
Component (30) automatically exits from spacer pin (40), and gas distribution piston component (30) drives umbrella frame (20) umbrella cover (10) together along umbrella handle (50)
Inner hole slides down to lower dead center, and umbrella cover (10) is all taken in umbrella handle (50) inner cavity at this time.So far, umbrella-folding process terminates.It receives
Status architecture after umbrella is as shown in Figure 5.
Embodiment two is as shown in Figure 3.
It is shown in Fig. 3 from pneumatic umbrella by umbrella cover (10), umbrella frame (20), gas distribution piston component (30), spacer pin (40),
Umbrella handle (50) electric air pump component (60), switch (70), pressure cap (80) composition.
Umbrella cover (10) is made of exumbrella (11) and sub-umbrella (12), upper sub-umbrella all made by flexible gas impermeable material and
It is laminated closing at, several pressing lines in the outer of upper sub-umbrella and radially uniform distribution, therefore can shape between upper sub-umbrella
At several radially distributed opening air bags, these the opening air bags of opening towards the umbrella cover center of circle just form inflatable balloon-like umbrella frame
(20).The inner ring of upper sub-umbrella is bonded in the radial upper and lower end face for opening leachy spacer sleeve respectively, and spacer sleeve plays setting and connects
Connect effect.The open end of umbrella frame (20) is socketed in the dividing on stomata of gas distribution piston (30) by spacer sleeve sealing.Umbrella frame section knot
Structure is as shown in Figure 4.When umbrella frame (20) radially spreading or collapse when, will drive umbrella cover (10) radially spreading or gathering together.
Pressure cap (80) is connected to the upper end of gas distribution piston component (30), and effect is that umbrella cover (10) and umbrella frame (20) are pressed on distribution to live
On plug assembly (30), guarantee umbrella frame (20) is reliably connected with gas distribution piston component (30).
Gas distribution piston component (30) is a kind of hollow piston-like component, by shell, charge valve (31), exhaust valve (33),
Sealing ring (32) composition.Gas distribution piston component (30) is installed in the inner hole of umbrella handle (40), and can be above and below umbrella handle (40) inner hole
Sliding；Stomata is divided equipped with corresponding with umbrella frame (20) quantity in the top of gas distribution piston (30), each divides stomata and a umbrella frame
(10) open end is tightly connected, therefore umbrella frame (20) inner cavity is connected to the inner cavity for assorting piston component (30)；Charge valve (31)
It is installed on gas distribution piston component (30) inside with exhaust valve (32), effect is the air-pressure controlling provided according to air pump (50)
Whether inflates or be vented to umbrella frame (20) inner cavity.
Spacer pin (40) is installed on umbrella handle (50) upper outside, meeting after spacer pin (40) is caught in gas distribution piston component (30)
Gas distribution piston component is limited in top dead center position.
Umbrella handle (50) is hollow tube shape component, and lower end connects electric air pump component (60), and installation distribution is living in the inner hole of top
Plug assembly (30), three form a kind of cylinder action, gas distribution piston can be in umbrella handle inner hole under the driving of electric air pump on
It is slided between lower dead center.
Electric air pump component (60) pumps (61), battery (62), charging jack (63) group by shell, electric double-way axis gas
At.The component is connected to the lower end of umbrella handle (50), mentions when electric double-way axial-flow pump (61) is rotated in the forward direction to umbrella handle (50) inner cavity
For being greater than the air pressure P of atmospheric pressure1, provide and be less than to umbrella handle (50) inner cavity when electric double-way axial-flow pump (61) are reversely rotated
The air pressure P of atmospheric pressure2.Electric double-way axial-flow pump is supplied power to by the fully charged battery (62) of charge port (63)
(61) it works.
Switch (70) is installed on the shell of electric air pump component (60), and is pumped by polygon control survey electric double-way axis gas
(61) rotating forward, stopping, reversion movement.
The working principle of the utility model includes that parachute-opening and two processes that close one's umbrella are described below with process:
The process for opening umbrella is: switch (70) being first placed in "ON" position, so that electric double-way axis gas pump (61) is just
To rotation, the positive air pressure P for being greater than atmospheric pressure is provided to umbrella handle (50) inner cavity1, positive air pressure P1Push gas distribution piston component (30) uplink
To umbrella handle (50) top top dead centre, spacer pin (40) is caught in gas distribution piston automatically.After gas distribution piston component (30) stop motion,
The volume of umbrella handle inner cavity no longer increases, and the healthy tendency that the air pump to work on can further increase umbrella handle (50) inner cavity is depressed into P2, just
Air pressure P2The charge valve (31) for opening gas distribution piston component (30) enters umbrella frame (20) inner cavity, and umbrella frame (20) is made to inflate spreading, band
Dynamic umbrella cover (10) are radially opened, and are closed air pump (61).So far opening process is completed.
The process to close one's umbrella is: first toggle switch (70) to backward position, and air pump (61), which reversely rotates, to be provided in umbrella handle (50)
The certain negative pressure of chamber is to P3, so that the exhaust valve (63) in gas distribution piston is opened, in negative pressure P3Under the action of sky in umbrella frame (20)
Gas discharge, umbrella frame (20) drive umbrella cover (10) to be contracted to above umbrella handle (50).When in umbrella handle air pressure down to P4When value, gas distribution piston
Component (30) automatically exits from spacer pin (40), and gas distribution piston component (30) drives umbrella frame (20) umbrella cover (10) together along umbrella handle (50)
Inner hole slides down to lower dead center, and umbrella cover (10) is all taken in umbrella handle (50) inner cavity at this time.So far, umbrella-folding process terminates.It receives
Status architecture after umbrella is as shown in Figure 5.
Claims (7)
1. a kind of electro-pneumatic umbrella, several inflatable balloon-like umbrella frames are connected below umbrella cover, the open end of umbrella frame air bag, which is sealedly connected on, matches
On the gas outlet of gas upper piston area, gas distribution piston is packed into umbrella handle inner hole and can slide up and down along umbrella handle inner hole, connects under umbrella handle inner hole
Connect electric air pump component, technical characteristic is: the compressed air-driven gas distribution piston that parachute-opening is provided by electric air pump is in umbrella handle
Uplink and spreading umbrella frame and umbrella cover, close one's umbrella the negative pressure for being provided by electric air pump and being less than atmospheric pressure, under atmospheric pressure driving effect
Umbrella frame and umbrella cover is set to shrink and be concealed in umbrella handle inner hole with gas distribution piston downlink.
2. electro-pneumatic umbrella according to claim 1, it is characterized in that: electric air pump is provided with two kinds of positive and negative air pressure
Working condition.
3. electro-pneumatic umbrella according to claim 1, it is characterized in that: gas distribution piston divides stomata to connect umbrella frame, main stomata
Channel is equipped with air valve, slides the sequencing inflated with umbrella frame for controlling gas distribution piston, and having keeps compression in umbrella frame empty
Gas pressure maintaining.
4. electro-pneumatic umbrella according to claim 1, it is characterized in that: the structure of umbrella handle is hollow cylinder, internal cavities
Middle installation gas distribution piston component, lower end connect electric air pump, and umbrella handle inner cavity is also the storage of umbrella cover and umbrella frame after umbrella collapses
Space.
5. electro-pneumatic umbrella according to claim 1, it is characterized in that: umbrella frame is by the gas of soft gas impermeable material production
Cryptomere part, only open at one end, what open end was connected to gas distribution piston divides stomata.
6. electro-pneumatic umbrella according to claim 1, it is characterized in that: giving umbrella frame inner cavity charged pressure sky by gas distribution piston
Gas, umbrella frame upper surface can show umbrella arc shape.
7. electro-pneumatic umbrella according to claim 1, it is characterized in that: there are two types of the implementation methods of umbrella frame, one is directly
It is formed using the double-deck umbrella face material, a part of surface of umbrella face material inherently umbrella frame；The second is umbrella frame is integrally fabricated separately
It is connect again with umbrella cover afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552967.4U CN208301143U (en) | 2018-04-18 | 2018-04-18 | Electro-pneumatic umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552967.4U CN208301143U (en) | 2018-04-18 | 2018-04-18 | Electro-pneumatic umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208301143U true CN208301143U (en) | 2019-01-01 |
Family
ID=64718753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820552967.4U Expired - Fee Related CN208301143U (en) | 2018-04-18 | 2018-04-18 | Electro-pneumatic umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208301143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772005A (en) * | 2019-10-24 | 2020-02-11 | 梅花（晋江）伞业有限公司 | Spring steel sheet type folding umbrella and umbrella opening and closing method |
| WO2020181868A1 (en) * | 2019-03-13 | 2020-09-17 | 深圳市大可奇科技有限公司 | Packable sunshade and rainshade device capable of being inflated and expanded |
-
2018
- 2018-04-18 CN CN201820552967.4U patent/CN208301143U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020181868A1 (en) * | 2019-03-13 | 2020-09-17 | 深圳市大可奇科技有限公司 | Packable sunshade and rainshade device capable of being inflated and expanded |
| CN110772005A (en) * | 2019-10-24 | 2020-02-11 | 梅花（晋江）伞业有限公司 | Spring steel sheet type folding umbrella and umbrella opening and closing method |
| CN110772005B (en) * | 2019-10-24 | 2021-05-25 | 梅花（晋江）伞业有限公司 | Spring steel sheet type folding umbrella and umbrella opening and closing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208301143U (en) | Electro-pneumatic umbrella | |
| US1411560A (en) | Umbrella | |
| CN204812461U (en) | Holding umbrella is aerifyd to skeleton | |
| CN205410041U (en) | Air inflation umbrella | |
| CN104791217B (en) | A kind of hand-pulled inflator of bidirectional inflating | |
| CN201050491Y (en) | Built-in type electric air pump for air cushion bed | |
| CN203476635U (en) | Push-and-pull inflator | |
| CN110623388A (en) | Inflatable umbrella | |
| CN109650278B (en) | Air jack | |
| CN206150649U (en) | No bone inflatable umbrella | |
| CN204716507U (en) | The switch valve structure of bidirectional inflating hand-pulled inflator | |
| CN213307903U (en) | Inflatable supporting umbrella | |
| CN207306320U (en) | A kind of rotary air cushion powder box | |
| CN206555087U (en) | Round trip inflator | |
| CN209129805U (en) | Can single-direction and dual-direction switching inflation size pump integrated form pull air pump | |
| WO2022193936A1 (en) | Electrically opened and closed sunshade | |
| CN108451116B (en) | Long-life safety boneless umbrella | |
| CN208280722U (en) | A kind of ground nail for being easy to pull up | |
| CN211587348U (en) | Fruit tree whitewashing device | |
| CN204716495U (en) | Bleed and inflate dual-purpose air pump | |
| CN208106685U (en) | A kind of hand-operated pumping cylinder with decompression function | |
| CN208318379U (en) | The brim of a hat inflated supporting sizing cap | |
| CN207245961U (en) | Hand-pulled inflator switching valve | |
| CN202056364U (en) | Tuyere with good sealing performance | |
| CN201071816Y (en) | Electric aerating pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190418 |