CN2200329Y - Automatic weather umbrella - Google Patents
Automatic weather umbrella Download PDFInfo
- Publication number
- CN2200329Y CN2200329Y CN 94212065 CN94212065U CN2200329Y CN 2200329 Y CN2200329 Y CN 2200329Y CN 94212065 CN94212065 CN 94212065 CN 94212065 U CN94212065 U CN 94212065U CN 2200329 Y CN2200329 Y CN 2200329Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- support
- spring
- muscles
- bones
- 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
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to a weather umbrella which is composed of an umbrella handle, an umbrella stick, an umbrella frame, support sticks, a support frame for the support sticks, ribs, a support frame for the ribs, a spring, a spring socket, a control mechanism, etc. and is characterized in that the spring is arranged on the umbrella handle which performs separation and connection through an engaging and disengaging snap ring and the support frame for the ribs; a group of ribs, the support frame for the ribs and an energy storage spring are added based on the existing automatic weather umbrella; the control mechanism adopts the transmission mode of using a gear, a rack and a steel wire, and a speed reduction gearing is arranged on the umbrella handle. The utility model overcomes the disadvantages that the existing automatic weather umbrellas only can automatically unfold but can not automatically fold, and the utility model provides convenience for people.
Description
The utility model is a kind of full-automatic en-toutcas.
The automatic en-toutcas of people's use now though can strut automatically, can not draw in automatically, so people's still sense inconvenience in use.The purpose of this utility model is exactly in order to address this problem, and umbrella can be drawn in again after strutting automatically automatically.
The purpose of this utility model is achieved in that it comprises umbrella cloth, umbrella handle, umbrella frame, umbrella frame frame, support bone, support bone support, muscles and bones, muscles and bones support, spring, spring housing, controlling organization and handle of umbrella; Umbrella handle is a main body of the present utility model, and device has handle of umbrella, controlling organization, muscles and bones support, spring housing, spring, muscles and bones support, support bone support and umbrella frame frame above it.Different with present automatic en-toutcas.The utility model in the device spring housing returning apparatus reduction gearing mechanism and acquired a muscles and bones support, one group of muscles and bones and a spring.Wherein on the spring housing clutch is arranged, its device is in the inside of present automatic en-toutcas muscles and bones support; It and muscles and bones support are connected as a single entity and make spring compressing energy storage when umbrella draws in, and its automatic at once and muscles and bones support is separated when umbrella struts after, gets ready for closing one's umbrella automatically.Muscles and bones support, muscles and bones, spring all install above the support bone support, and its structure and present automatic en-toutcas list opening structure are similar, just are end for end upper and lower, and its effect is exactly to realize closing one's umbrella automatically.If the muscles and bones support of en-toutcas is that muscles and bones support, spring are lower spring down automatically now, the muscles and bones support of acquiring is that last muscles and bones support, spring are upper spring.So, when umbrella drew in, lower spring was compressed energy storage, spring housing and following muscles and bones support and is integrated.When umbrella began to strut, spring housing and controlling organization broke away from, and lower spring begins extension and releases energy, and its energy is on following muscles and bones support and support bone support, and it simultaneously makes umbrella strut, and one side is oppressed the upper spring energy storage; When support bone support and following muscles and bones support rose to the clasp piece of controlling organization, an end of clasp piece was compressed, and the other end just stretches out and drives clutch simultaneously, and spring housing breaks away from following muscles and bones support under the effect of lower spring residue elastic force immediately; The support bone support will rise to maximum height in the moment that spring housing breaks away from, and just begin afterwards to descend, and when it was blocked by clasp piece, umbrella was just formally strutted.This moment, the upper spring energy stored reached maximum.When the operation controlling organization, make the support bone support break away from clasp piece, upper spring just begins extension and releases energy, and its energy is on last muscles and bones support and support bone support, and the support bone support just can draw umbrella under the double action of elastic force and gravity; But umbrella all can not be drawn in by this elastic force and gravity, make the whole gatherings of umbrella must apply external force.Move when external force drives reducing gear, the support bone support will be driven and be oppressed the lower spring energy storage; Instantly muscles and bones support and spring housing by the locking of clutch and controlling organization after, umbrella is just drawn in fully, this moment, the lower spring energy stored was got ready for opening an umbrella automatically next time again.
Structure of the present utility model is showed as follows by drawings and Examples:
Fig. 1 is an agent structure schematic diagram of the present utility model;
Fig. 2 is a controlling organization structural representation of the present utility model.
Description of drawings:
Umbrella handle (1), umbrella frame frame (2), umbrella frame (3), muscles and bones support (4), (13), muscles and bones (5), (8), support bone (6); Support bone support (9); Spring (7), (10), (17); Clasp piece (11), (16); Steel wire (12), (25); Clutch snap ring (14); Spring housing (15); Handle of umbrella (18); Rocking handle (19); Switch (20); Catch pawl (21), flywheel (22), idler gear (23), alignment pin (24).
As Fig. 1, it is shown in Figure 2: after muscles and bones support (13) and spring housing (15) are locked by clutch snap ring (14) and clasp piece (16), support bone support (9) pressuring spring (10) makes its energy storage to greatest extent, clasp piece this moment (16) pin (24) that is positioned is locked in the locating slot, when pressing switch (20), catch pawl (21) at first breaks away from flywheel (22), alignment pin (24) then withdraws from from the locating slot of clasp piece (16), spring housing (15), muscles and bones support (13) and clasp piece (16) make support bone support (9) that support bone (6) and umbrella frame (3) are launched also to move upward along umbrella handle (1) together under the elastic force effect of spring (10); Owing to there is muscles and bones (5) to be connected, pressuring spring (7) doing the straight line rising with support bone support (9) when makes it energy storage to muscles and bones support (4) with support bone (6); When clasp piece (16) rose to the alignment pin of 1 of umbrella handle along with support bone support (9), automatic and support bone support (9) broke away from; Support bone support (9) will directly rise to the upper end of clasp piece (11) and oppress it after the constraint of breaking away from clasp piece (16), spring housing (15) will just in time be in the lower end of clasp piece (11) with muscles and bones support (13) this moment, after clutch snap ring (14) is driven by clasp piece (11), spring housing (15) breaks away from muscles and bones support (13) immediately, spring (7) immediately releases energy, support bone support (9) is moved downward, up to till by the position, snap ring top, middle part of clasp piece (11).This moment, umbrella was formally strutted.At this moment just can realize closing one's umbrella automatically if twist rocking handle (19).Rocking handle (19) is when rotating in the counterclockwise direction, and flywheel (22) is driven and drives idler gear (23); Clasp piece (16) will be done rectilinear motion downwards because of meshing with idler gear thereupon, and drives clasp piece (11) by steel wire (12), and clasp piece (11) will immediately be thrown off with support bone support (9); Similar when opening an umbrella, under the double action of the elastic force of spring (7) and gravity, till umbrella can draw in automatically and be withstood by spring (10); After support bone support (9) was withstood by spring (10), clasp piece (16) just tangle it so long, and along with the rotation of rocking handle (19), made its continuous pressuring spring (10) energy storage; Muscles and bones support (13) is along with the contraction of support bone support (9), is connected as a single entity with spring housing (15) the most at last and locked by clutch snap ring (14); Muscles and bones support (13) is compressed to greatest extent by clutch snap ring (14) locking rear spring (10) with spring housing (15), and its energy stored also reaches maximum; But clasp piece this moment (16) is gone back non-locking, and umbrella does not draw in not fully, and rocking handle (19) also will continue rotation; In the locating slot of alignment pin (24) card eight clasp pieces (16), umbrella will be drawn in fully.
Note: steel wire (25) and spring (17) are used as the umbrella handle interlock in collapsible full-automatic en-toutcas; Wherein, steel wire (25) device last muscles and bones support and below one section umbrella handle on; The device of spring (17) and effect are identical with present collapsible automatic en-toutcas.
Claims (5)
1, a kind of automatic en-toutcas, it comprises umbrella cloth, umbrella handle, umbrella frame, umbrella frame frame, support bone, support bone support, muscles and bones, muscles and bones support, spring, controlling organization and handle of umbrella, it is characterized in that: set up one group of muscles and bones, a muscles and bones support and a spring above the support bone support; On umbrella handle, install spring housing; Speed reduction gearing is set in controlling organization.
2, en-toutcas according to claim 1 is characterized in that: device has clutch and implements with the muscles and bones support and is connected and separates on the spring housing.
3, en-toutcas according to claim 1 is characterized in that: controlling organization includes reduction gearing mechanism and steel wire (or steel wire rope) one-way driving mechanism.
4, en-toutcas according to claim 1 is characterized in that: umbrella frame, umbrella handle are the unitary fixed structure.
5, en-toutcas according to claim 1 is characterized in that: umbrella frame, umbrella handle are split type foldable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94212065 CN2200329Y (en) | 1994-05-21 | 1994-05-21 | Automatic weather umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94212065 CN2200329Y (en) | 1994-05-21 | 1994-05-21 | Automatic weather umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2200329Y true CN2200329Y (en) | 1995-06-14 |
Family
ID=33829036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94212065 Expired - Fee Related CN2200329Y (en) | 1994-05-21 | 1994-05-21 | Automatic weather umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2200329Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193148A (en) * | 2019-05-28 | 2019-09-03 | 淮兰芷 | A kind of high building life saving device for earthquake |
| CN113425355A (en) * | 2021-06-11 | 2021-09-24 | 象山县第一人民医院医疗健康集团 | Nail anvil of surgical operation instrument and surgical operation instrument |
-
1994
- 1994-05-21 CN CN 94212065 patent/CN2200329Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193148A (en) * | 2019-05-28 | 2019-09-03 | 淮兰芷 | A kind of high building life saving device for earthquake |
| CN113425355A (en) * | 2021-06-11 | 2021-09-24 | 象山县第一人民医院医疗健康集团 | Nail anvil of surgical operation instrument and surgical operation instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |