CN106974390A - A kind of laborsaving parachute kit for being easy to open - Google Patents
A kind of laborsaving parachute kit for being easy to open Download PDFInfo
- Publication number
- CN106974390A CN106974390A CN201710278916.7A CN201710278916A CN106974390A CN 106974390 A CN106974390 A CN 106974390A CN 201710278916 A CN201710278916 A CN 201710278916A CN 106974390 A CN106974390 A CN 106974390A
- Authority
- CN
- China
- Prior art keywords
- umbrella cover
- umbrella
- inflator
- pull bar
- valve
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/16—Automatic openers, e.g. frames with spring mechanisms
- A45B25/165—Automatic openers, e.g. frames with spring mechanisms with fluid or electric actuators
-
- 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
Abstract
A kind of laborsaving parachute kit for being easy to open, including umbrella cover and umbrella stem, umbrella stem are arranged on below umbrella cover, and the inside centre of umbrella cover is provided with air bag, and air bag is connected with the openend of hollow sting, and the blind end of hollow sting is connected with the edge of umbrella cover；Umbrella stem includes pull bar, pull bar is in inflator, valve is in inflator, valve is mounted in the end of inflator, the outer wall configurations of the termination of pull bar have external screw thread, another end of inflator is configured with the internal thread mutually ratcheting with pull rod screw, two stomatas at the middle part of fixing device are connected with the air admission hole of air bag, valve connection on one end and inflator of fixing device, the other end of fixing device stretches out umbrella cover and termination connection, when pull bar is pulled down, gas enters tracheae, when pushing up, pull bar by gas shift onto the air bag in umbrella cover and with hollow sting, so as to which umbrella cover be propped；When closing one's umbrella, gas is bled off by unclamping termination, the present invention, which has, opens that umbrella cover is laborsaving, the advantage of umbrella cover not cracky.
Description
Technical field
The present invention relates to umbrella technical field, and in particular to a kind of laborsaving parachute kit for being easy to open.
Background technology
Umbrella is connected as a kind of life appliance, including umbrella stem, umbrella stem by support with umbrella cover, in use, firmly boosting branch
Frame opens umbrella cover just can be so that this umbrella has after long-term use, and support opens the laborious shortcoming of umbrella cover.
The content of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of laborsaving umbrella for being easy to open
Tool, with opening umbrella cover labour-saving advantage.
In order to achieve the above object, the technical solution adopted by the present invention is：
A kind of laborsaving parachute kit for being easy to open, including umbrella cover 1 and umbrella stem 5, umbrella stem 5 are arranged on the lower section of umbrella cover 1；
The inside centre of umbrella cover 1 is provided with air bag 2, and air bag 2 is connected with the openend of hollow sting 3, hollow branch
The blind end of frame 3 is connected with the edge of umbrella cover 1；
Described umbrella stem 5 includes pull bar 6, and pull bar 6 is in inflator 7, and valve 8 is in inflator 7, and valve 9 is mounted in inflator 7
End, the outer wall configurations of the termination of pull bar 6 have external screw thread 10, and another end of inflator 7 is configured with and the screw thread phase of pull bar 6
Ratcheting internal thread 11, two stomatas 13 at the middle part of fixing device 12 are connected with the air admission hole of air bag 2, and the one of fixing device 12
Valve 9 on end and inflator 7 is connected, and the other end of fixing device 12 stretches out umbrella cover and termination 4 is connected.
Described valve 8, valve 9 are one-way cock.
When being pulled down due to the pull bar 6 of the present invention, gas enters tracheae 7, and when pushing up, pull bar 6 shifts gas onto umbrella cover 1
In air bag 2 and with hollow sting 3, so that umbrella cover 1 be propped；When closing one's umbrella, gas is bled off by unclamping termination 4, umbrella is received
Characteristic Design is played, so with opening, umbrella cover is laborsaving, the advantage of umbrella cover not cracky.
Brief description of the drawings
Fig. 1 is structure sectional view of the invention.
Fig. 2 is umbrella cover schematic diagram of the invention.
Embodiment
The present invention is described in more detail below in conjunction with the accompanying drawings.
Referring to Fig. 1 and Fig. 2, a kind of laborsaving parachute kit for being easy to open, including umbrella cover 1, the inside centre of umbrella cover 1 is set
There is air bag 2, air bag 2 is connected with the open at one end of hollow sting 3, closing one end of hollow sting 3 and the edge phase of umbrella cover 1
Even；Umbrella stem 5 includes pull bar 6, and pull bar 6 is in inflator 7, and valve 8 is in inflator 7, and valve 9 is mounted in the end of inflator 7, draws
The outer wall configurations of the termination of bar 6 have external screw thread 10, and another end of inflator 7 is configured with the interior spiral shell mutually ratcheting with the screw thread of pull bar 6
Line 11, two stomatas 13 at the middle part of fixing device 12 are connected with the air admission hole of air bag 2, one end of fixing device 12 and inflator 7
On valve 9 connect, the other end of fixing device 12 stretches out umbrella cover and termination 4 is connected.
Described valve 8, valve 9 are one-way cock.
A kind of laborsaving operation principle of parachute kit for being easy to open is：
In use, when pull bar 6 is pulled down, gas enters tracheae 7, and when pushing up, pull bar 6 shifts gas in umbrella cover 1 onto
Air bag 2 and with hollow sting 3, so that umbrella cover 1 be propped, can be consolidated when pull bar 6 is left behind by external screw thread 10 and internal thread 11
It is fixed；When closing one's umbrella, gas is bled off by unclamping termination 4, umbrella is packed up.
In accompanying drawing：1 is umbrella cover；2 be air bag；3 be hollow sting；4 be termination；5 be umbrella stem；6 be pull bar；7 be inflator；8
For valve；9 be valve；10 be external screw thread；11 be internal thread；12 be fixing device；13 be stomata.
Claims (2)
1. a kind of laborsaving parachute kit for being easy to open, including umbrella cover (1) and umbrella stem (5), umbrella stem (5) are arranged on below umbrella cover (1)；Its
It is characterised by,
The inside centre of umbrella cover (1) is provided with air bag (2), and air bag (2) is connected with the openend of hollow sting (3), empty
The blind end of cardiac skeleton (3) is connected with the edge of umbrella cover (1)；Umbrella stem (5) includes pull bar (6), and pull bar (6) is mounted in inflator (7)
Interior, valve one (8) is in inflator (7), and valve two (9) is mounted in the end of inflator (7), and the outer wall of the termination of pull bar (6) is matched somebody with somebody
External screw thread (10) is equipped with, another end of inflator (7) is configured with the internal thread (11) mutually ratcheting with pull bar (6) screw thread, it is fixed
Two stomatas (13) at the middle part of device (12) and the air admission hole of air bag (2) lead to repeatedly, one end of fixing device (12) and inflator
(7) valve two (9) connection on, the other end of fixing device (12) stretches out umbrella cover and termination (4) connection.
2. a kind of laborsaving parachute kit for being easy to open according to claim 1, it is characterised in that described valve one (8), valve
It is one-way cock that two (9) of door, which are,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278916.7A CN106974390A (en) | 2017-04-25 | 2017-04-25 | A kind of laborsaving parachute kit for being easy to open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278916.7A CN106974390A (en) | 2017-04-25 | 2017-04-25 | A kind of laborsaving parachute kit for being easy to open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106974390A true CN106974390A (en) | 2017-07-25 |
Family
ID=59344712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710278916.7A Pending CN106974390A (en) | 2017-04-25 | 2017-04-25 | A kind of laborsaving parachute kit for being easy to open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106974390A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155297A (en) * | 2020-09-23 | 2021-01-01 | 干伟伟 | Conveniently-unfolded outdoor umbrella for sandy soil |
| WO2022193936A1 (en) * | 2021-03-19 | 2022-09-22 | 江苏辉腾休闲用品有限公司 | Electrically opened and closed sunshade |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2252823A1 (en) * | 1973-12-03 | 1975-06-27 | Renauld Claude | Umbrella without ribs and with telescopic handle - has cover which is inflated by air compressed by pump in handle |
| CN2061780U (en) * | 1989-11-18 | 1990-09-12 | 冯晓炜 | Inflatable cotlapsible umbrella |
| CN2180090Y (en) * | 1993-11-20 | 1994-10-26 | 王敏玉 | Air inflating umbrella |
| CN106490787A (en) * | 2016-12-05 | 2017-03-15 | 台州市路桥爱森勒特机械有限公司 | A kind of inflatable umbrella of self-maintaining inflater |
-
2017
- 2017-04-25 CN CN201710278916.7A patent/CN106974390A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2252823A1 (en) * | 1973-12-03 | 1975-06-27 | Renauld Claude | Umbrella without ribs and with telescopic handle - has cover which is inflated by air compressed by pump in handle |
| CN2061780U (en) * | 1989-11-18 | 1990-09-12 | 冯晓炜 | Inflatable cotlapsible umbrella |
| CN2180090Y (en) * | 1993-11-20 | 1994-10-26 | 王敏玉 | Air inflating umbrella |
| CN106490787A (en) * | 2016-12-05 | 2017-03-15 | 台州市路桥爱森勒特机械有限公司 | A kind of inflatable umbrella of self-maintaining inflater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155297A (en) * | 2020-09-23 | 2021-01-01 | 干伟伟 | Conveniently-unfolded outdoor umbrella for sandy soil |
| WO2022193936A1 (en) * | 2021-03-19 | 2022-09-22 | 江苏辉腾休闲用品有限公司 | Electrically opened and closed sunshade |
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Legal Events
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170725 |