CN204561182U - The umbrella coccyx automatic folding device of multi-fold umbrella - Google Patents
The umbrella coccyx automatic folding device of multi-fold umbrella Download PDFInfo
- Publication number
- CN204561182U CN204561182U CN201520206428.1U CN201520206428U CN204561182U CN 204561182 U CN204561182 U CN 204561182U CN 201520206428 U CN201520206428 U CN 201520206428U CN 204561182 U CN204561182 U CN 204561182U
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- umbrella
- coccyx
- gill
- skeleton
- fold
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Abstract
The utility model discloses the umbrella coccyx automatic folding device of multi-fold umbrella, its umbrella stand comprises main umbrella skeleton, umbrella coccyx, umbrella gill and is engaged in the upper nest of pivot joint main umbrella skeleton and the lower nest of pivot joint umbrella gill in umbrella shaft; Wherein between umbrella gill and umbrella coccyx, be also provided with a loop line, one end of this loop line is articulated on umbrella gill and forms the first pivoting point, and the other end is articulated on umbrella coccyx and forms the second pivoting point.Make umbrella gill when driving its motion, can fold and expansion by the relative main umbrella skeleton of extraction parachute coccyx, it has the impetus of a lever to umbrella coccyx, so can realize the action of directly normally opening, closing one's umbrella without the need to manual operation umbrella coccyx, makes the use of parachute kit convenient.
Description
Technical field
The utility model is about a kind of parachute kit, refers to the umbrella coccyx automatic folding device of the multi-fold umbrella that a kind of umbrella pearl upwards folds especially.
Background technology
Parachute kit not only protects from the wind and rain, and sun-shading, and therefore umbrella is the article of people's daily life indispensability.Parachute kit mainly comprises vertical frame umbrella and multi-fold umbrella, and multi-fold umbrella is little due to volume after having folding, is more conducive to people and goes out to carry.And multi-fold umbrella folds the difference of mode because of umbrella frame, have the structure that after closing one's umbrella, umbrella pearl is downward, also have the structure that umbrella pearl upwards folds, the structure that particularly umbrella pearl upwards folds is applicable to two folding umbrellas more, also there is triple folding umbrella.
As shown in Figure 1, 2, the multi-fold umbrella that current umbrella pearl upwards folds, its umbrella stand is made up of main umbrella skeleton 1 ', umbrella coccyx 2 ' and umbrella gill 3 '; Main umbrella skeleton 1 ' one end is articulated on middle rod on nest 4 ', another and the unidirectional pivot joint of umbrella coccyx 2 '; And the other end of umbrella coccyx 2 ' to be free end coordinate umbrella pearl 5 ' to connect umbrella cloth; One end of umbrella gill 3 ' is articulated under middle rod on nest 6 ', and the other end is articulated on main umbrella skeleton 1 '.This multi-fold umbrella in exhibition, time receiving, need first manual umbrella coccyx 3 ' is turned over after, just normally can open, close one's umbrella, order operation inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of umbrella coccyx automatic folding device of multi-fold umbrella, makes the opening of parachute kit, brings drill to an end that it is more convenient easy to do.
For achieving the above object, solution of the present utility model is:
A umbrella coccyx automatic folding device for multi-fold umbrella, its umbrella stand comprises main umbrella skeleton, umbrella coccyx, umbrella gill and is engaged in the upper nest of pivot joint main umbrella skeleton and the lower nest of pivot joint umbrella gill in umbrella shaft; Wherein: between umbrella gill and umbrella coccyx, be also provided with a loop line, one end of this loop line is articulated on umbrella gill and forms the first pivoting point, and the other end is articulated on umbrella coccyx and forms the second pivoting point.
Described loop line is hard line body or a body of rod.
One end of described loop line to be articulated formation first pivoting point by a spring and umbrella gill.
Described first pivoting point is that the below being articulated in umbrella gill also adjoins the pivoting point with main umbrella skeleton; Second pivoting point is articulated in the end of umbrella coccyx and is positioned at the side-lower of umbrella coccyx and main umbrella skeleton pivoting point.
The pivot end of described umbrella coccyx is fixed with pin joint seat, the top pivot joint main umbrella skeleton at the nearly middle part of pin joint seat, and forms the second pivoting point at the end pivot joint loop line of pin joint seat.
The pivot end of described main umbrella skeleton and umbrella coccyx is fixed with a pivot joint block and pin joint seat pivot joint.
After adopting such scheme, the utility model by arranging loop line between umbrella gill and umbrella coccyx, make umbrella gill when driving its motion, can fold and expansion by the relative main umbrella skeleton of extraction parachute coccyx, it has the impetus of a lever to umbrella coccyx, so can realize the action of directly normally opening, closing one's umbrella without the need to manual operation umbrella coccyx, make the use of parachute kit convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing parachute kit;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the structural representation of the utility model parachute kit;
Fig. 4 is the partial enlarged drawing of Fig. 3.
Detailed description of the invention
Embodiment of the present utility model is explained below in conjunction with accompanying drawing:
As shown in Figure 3,4, the utility model discloses a kind of umbrella coccyx automatic folding device of multi-fold umbrella, and its umbrella stand comprises main umbrella skeleton 1, umbrella coccyx 2, umbrella gill 3 equally and is engaged in the upper nest 4 of pivot joint main umbrella skeleton in umbrella shaft and the lower nest 6 of pivot joint umbrella gill 3; Main umbrella skeleton 1 one end is articulated on middle rod on nest 4, another and umbrella coccyx 2 pivot joint; And the other end of umbrella coccyx 2 to be free end coordinate umbrella pearl 5 to connect umbrella cloth; One end of umbrella gill 3 is articulated under middle rod on nest 6, and the other end is articulated on main umbrella skeleton 1.Key of the present utility model is:
Between umbrella gill 3 and umbrella coccyx 2, be also provided with a loop line 7, one end of this loop line 7 is articulated on umbrella gill 3 and forms the first pivoting point 71, and this first pivoting point 71 is that the below being articulated in umbrella gill 3 also adjoins the pivoting point 11 with main umbrella skeleton 1; The other end of loop line 7 is articulated on umbrella coccyx 2 to form the second pivoting point 72, this pivoting point 72 be articulated in umbrella coccyx 2 end and be positioned at the side-lower of umbrella coccyx 2 and main umbrella skeleton 1 pivoting point 12.
Described loop line 7 is hard line body or a body of rod, as iron wire etc.And be fixed with pin joint seat 21 at the pivot end of umbrella coccyx 2, the top pivot joint main umbrella skeleton 1 at the nearly middle part of pin joint seat 21, and form the second pivoting point 72 at the end pivot joint loop line 7 of pin joint seat 21.
Main umbrella skeleton 1 and the pivot end of umbrella coccyx 2 also can be fixed with a pivot joint block 12 and pin joint seat 21 pivot joint simultaneously.
For increasing the balance of loop line 7, one end of loop line 7 is articulated with umbrella gill 3 by a spring 8.
During parachute-opening, promote lower nest 6 along in rod move up and drive umbrella gill 3 to move upward, umbrella gill 3 promotes loop line 7 action, and meanwhile the other end of loop line 7 promotes the relative main umbrella skeleton 1 of umbrella coccyx 2 and launches to be opened by umbrella cover; Otherwise, when closing one's umbrella, lower nest 6 along in rod move down and drive umbrella gill 3 to move downward, umbrella gill 3 pulls loop line 7 action, meanwhile the other end of loop line 7 pull umbrella coccyx 2 relatively main umbrella skeleton 1 fold with by umbrella closing.
The setting of this spring 8 of sleeping, can the strength of active balance loop line 7 when driving umbrella coccyx 2 to move and the change of length, make the exhibition of parachute kit, receive more smooth and easy.
As can be seen here, the setting of loop line 7 herein, make umbrella gill 3 when driving its motion, can directly fold and expansion by the relative main umbrella skeleton 1 of extraction parachute coccyx 2, it has the impetus of a lever to umbrella coccyx 2, so can realize the action of automatically opening, closing one's umbrella without the need to manual operation umbrella coccyx 2, make the use of parachute kit convenient.
The above, it is only specific embodiment of the utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a umbrella coccyx automatic folding device for multi-fold umbrella, its umbrella stand comprises main umbrella skeleton, umbrella coccyx, umbrella gill and is engaged in the upper nest of pivot joint main umbrella skeleton and the lower nest of pivot joint umbrella gill in umbrella shaft; It is characterized in that: between umbrella gill and umbrella coccyx, be also provided with a loop line, one end of this loop line is articulated on umbrella gill and forms the first pivoting point, and the other end is articulated on umbrella coccyx and forms the second pivoting point.
2. the umbrella coccyx automatic folding device of multi-fold umbrella as claimed in claim 1, is characterized in that: described loop line is hard line body or a body of rod.
3. the umbrella coccyx automatic folding device of multi-fold umbrella as claimed in claim 2, is characterized in that: one end of described loop line to be articulated formation first pivoting point by a spring and umbrella gill.
4. the umbrella coccyx automatic folding device of the multi-fold umbrella as described in claim 1,2 or 3, is characterized in that: described first pivoting point is that the below being articulated in umbrella gill also adjoins the pivoting point with main umbrella skeleton; Second pivoting point is articulated in the end of umbrella coccyx and is positioned at the side-lower of umbrella coccyx and main umbrella skeleton pivoting point.
5. the umbrella coccyx automatic folding device of multi-fold umbrella as claimed in claim 4, is characterized in that: the pivot end of described umbrella coccyx is fixed with pin joint seat, the top pivot joint main umbrella skeleton at the nearly middle part of pin joint seat, and forms the second pivoting point at the end pivot joint loop line of pin joint seat.
6. the umbrella coccyx automatic folding device of multi-fold umbrella as claimed in claim 5, is characterized in that: the pivot end of described main umbrella skeleton and umbrella coccyx is fixed with a pivot joint block and pin joint seat pivot joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520206428.1U CN204561182U (en) | 2015-04-08 | 2015-04-08 | The umbrella coccyx automatic folding device of multi-fold umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520206428.1U CN204561182U (en) | 2015-04-08 | 2015-04-08 | The umbrella coccyx automatic folding device of multi-fold umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204561182U true CN204561182U (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520206428.1U Expired - Fee Related CN204561182U (en) | 2015-04-08 | 2015-04-08 | The umbrella coccyx automatic folding device of multi-fold umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204561182U (en) |
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2015
- 2015-04-08 CN CN201520206428.1U patent/CN204561182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20190408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |