CN104382310B - Umbrella frame active joint and apply the umbrella frame of this active joint - Google Patents
Umbrella frame active joint and apply the umbrella frame of this active joint Download PDFInfo
- Publication number
- CN104382310B CN104382310B CN201310360039.XA CN201310360039A CN104382310B CN 104382310 B CN104382310 B CN 104382310B CN 201310360039 A CN201310360039 A CN 201310360039A CN 104382310 B CN104382310 B CN 104382310B
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- CN
- China
- Prior art keywords
- joint
- umbrella frame
- umbrella
- connecting member
- flexible connecting
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Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/10—Special folding or telescoping of umbrellas with collapsible ribs
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- Tents Or Canopies (AREA)
Abstract
The invention discloses a kind of umbrella frame active joint and apply the umbrella frame of this active joint, wherein, described active joint includes: the first joint (51) of being located on the first umbrella frame (1), the second joint (52) being located on the second umbrella frame (2)；Being flexibly connected by flexible connecting member between described first joint (51) and the second joint (52), this first joint (51), the second joint (52) and flexible connecting member employing plastic material are the most one-body molded.The active joint of the present invention and apply this joint umbrella frame need not on joint riveter nail, easy to assembly fast can save artificial and improve production efficiency, reducing the cost of umbrella, and sturdy and durable, it is adaptable to automatically or the vertical frame umbrella opened of hands or multi-fold umbrella.
Description
Technical field
The present invention relates to the parts of a kind of parachute kit used in everyday, particularly relate to the active joint of umbrella and the improvement of umbrella rib structure, it is adaptable to automatically or the vertical frame umbrella opened of hands or multi-fold umbrella.
Background technology
Traditional en-toutcas umbrella frame, being flexibly connected typically by being respectively and fixedly connected with what riveter nail between the joint of two umbrella frames realized between its umbrella frame.This movable connection method needs special equipment, time-consuming work consuming, reduces the packaging efficiency of umbrella frame, and cost is the highest, and after using time length, the rivet of metal can get rusty thus cause the damage of junction, affects the service life of umbrella.
Summary of the invention
The technical problem to be solved in the present invention is to provide the flexible connection between a kind of umbrella frame need not the active joint of riveter nail and apply the en-toutcas umbrella frame of this joint.
The present invention solves above-mentioned technical problem and employed technical scheme comprise that, manufactures and designs a kind of umbrella frame active joint, including: the first joint of being located on the first umbrella frame, the second joint being located on the second umbrella frame.
Being flexibly connected by flexible connecting member between described first joint and the second joint, this first joint, the second joint and flexible connecting member employing plastic material are the most one-body molded.
The en-toutcas umbrella frame of the present invention includes: the first umbrella frame and the second umbrella frame, and described first umbrella frame and the second umbrella frame are respectively equipped with the first joint and the second joint.
Being flexibly connected by flexible connecting member between described first joint and the second joint, this first joint, the second joint and flexible connecting member employing plastic material are the most one-body molded.
The en-toutcas umbrella frame of the present invention also includes the 3rd umbrella frame and the first bracing wire, 3rd umbrella frame is provided with the 3rd joint, it is additionally provided with the 4th joint on described first umbrella frame, it is flexibly connected by flexible connecting member between described 3rd joint and the 4th joint, 3rd joint, the 4th joint and flexible connecting member employing plastic material are the most one-body molded, and the two ends of described first bracing wire connect the second joint and the 3rd joint respectively.
Described first bracing wire employing plastic material is the most one-body molded with described second joint and the 3rd joint.
The en-toutcas umbrella frame of the present invention also can farther include the 4th umbrella frame and the second bracing wire, 4th umbrella frame is provided with the 5th joint, it is additionally provided with the 6th joint on described 3rd umbrella frame, it is flexibly connected by flexible connecting member between described 5th joint and the 6th joint, 5th joint, the 6th joint and flexible connecting member employing plastic material are the most one-body molded, and the two ends of described second bracing wire connect the 4th joint and the 5th joint respectively.
Described second bracing wire employing plastic material is the most one-body molded with described 4th joint and the 5th joint.
The most relatively, the active joint of the present invention and apply the en-toutcas umbrella frame of this joint to be flexibly connected by flexible connecting member by two joints connecting two umbrella frames respectively, and three uses plastic material one-body molded, sturdy and durable, riveter need not follow closely on joint, need not assemble convenient and swift by special equipment, save artificial, improve production efficiency and reduce the cost of umbrella.
Accompanying drawing explanation
Fig. 1 is the structural representation of sun-rain umbrella bone embodiment one of the present invention；
Fig. 2 is the enlarged drawing at active joint of the umbrella frame in Fig. 1；
Fig. 3 is the sun-rain umbrella bone embodiment two of the present invention structural representation in semi-collapsed condition；
Fig. 4 is the sun-rain umbrella bone embodiment two of the present invention structural representation in open mode.
Detailed description of the invention
It is described in further detail below in conjunction with the most preferred embodiment shown in accompanying drawing.
As shown in Figure 2, the umbrella frame active joint of the present invention includes: first joint the 51, second joint 52 and connect this first joint 51 and flexible connecting member 57 of the second joint 52, and described first joint the 51, second joint 52 and flexible connecting member 57 use plastic material one-body molded.Wherein, the first joint 51 is fixedly sleeved on the first umbrella frame 1, and the second joint 52 is the most fixedly sleeved on the second umbrella frame 2, can realize the flexible connection between the first umbrella frame 1 and the second umbrella frame 2 by this active joint.Described flexible connecting member 57 can be made thinner or relatively thin, makes the activeness between two umbrella frames more preferable.
The umbrella frame active joint of the present invention can be applicable to, between two umbrella frames that hands is opened or is flexibly connected in vertical frame umbrella or multi-fold umbrella automatically, be illustrated separately below.
As a example by vertical frame umbrella, as depicted in figs. 1 and 2, the upper nest 91 of umbrella is fixed on the middle top of excellent 8, and lower nest 92 is then slidably socketed in umbrella shaft 8, and the en-toutcas umbrella frame of the present invention includes the first umbrella frame 1 for supporting umbrella cover and for supporting the second umbrella frame 2 of this first umbrella frame 1.Described first umbrella frame 1 the inner is articulated in nest 91 on umbrella, and fixedly sleeved in the middle part of it have the first joint 51.The inner of described second umbrella frame 2 is articulated in Umbrella runner 92, and its outer end fixed cover is connected to the second joint 52.Being movably connected by flexible connecting member 57 between described first joint 51 and the second joint 52, this first joint 51, second joint 52 and flexible connecting member 57 use plastic material one-body molded.Thus can realize rotating flexible connection between this first umbrella frame 1 and second umbrella frame 2.
As a example by triple folding umbrella, as shown in Figure 3 and Figure 4, the en-toutcas umbrella frame of the present invention includes: the first umbrella frame the 1, second umbrella frame the 2, the 3rd umbrella frame 3 and the 4th umbrella frame 4.Wherein, the inner of the first umbrella frame 1 and the second umbrella frame 2 is articulated in the upper nest of umbrella and lower nest respectively, and the outer end of the second umbrella frame 2 is connected in the middle part of the first umbrella frame 1 by active joint；All can be connected by active joint between described first umbrella frame 1 outer end and the 3rd umbrella frame 3 the inner and between the 3rd umbrella frame 3 and the 4th umbrella frame 4, described in detail below.
Such as Fig. 3, in the middle part of described first umbrella frame 1, fixed cover is connected to the first joint 51, and outer end fixed cover is connected to the 4th joint 54, and described second umbrella frame 2 outer end fixed cover is connected to the second joint 52.Being connected by a flexible connecting member 57 between this first joint 51 with the second joint 52, this first joint 51, second joint 52 and flexible connecting member 57 are all employing plastic materials integrated.The inner fixed cover of described 3rd umbrella frame 3 is connected to the 3rd joint 53, and outer end fixed cover is connected to the 6th joint 56, and the inner fixed cover of described 4th umbrella frame 4 is connected to the 5th joint 55.Being flexibly connected by flexible connecting member 58 between described 3rd joint 53 and the 4th joint 54, the 3rd joint the 53, the 4th joint 54 and flexible connecting member 58 can use plastic material one-body molded.Equally, being flexibly connected by flexible connecting member 59 between described 5th joint 55 and the 6th joint 56, the 5th joint the 55, the 6th joint 56 and flexible connecting member 59 may be used without plastic material one-body molded.The flexible connection that thus can realize between two umbrella frames being connected is followed closely without riveter.
In order to be able to realize the folding of umbrella frame, the umbrella frame of the present invention is additionally provided with the first bracing wire 61 and the second bracing wire 62, wherein, the two ends of described first bracing wire 61 connect the second joint 52 and the 3rd joint 53 respectively, and the two ends of described second bracing wire 62 connect the 4th joint 54 and the 5th joint 55 respectively.Described first bracing wire 61 and the second bracing wire 62 can use common metal bracing wire, in the present embodiment, this first bracing wire 61 and the second bracing wire 62 all use plastic material coupled joint one-body molded, thus, described first joint 51, second joint 52, flexible connecting member 57, first bracing wire 61, 3rd joint 53, 4th joint 54, flexible connecting member 58, second bracing wire 62, 5th joint 55, 6th joint 56 and flexible connecting member 59 are all to use plastic material integrated, during assembling, fix in having only to each umbrella frame inserts corresponding joint, follow closely without riveter, thus can be greatly saved the built-up time of umbrella frame, reduce artificial and reduce artificial and material cost, and it is sturdy and durable.
Certainly, the en-toutcas umbrella frame of the present invention applies also in the multi-fold umbrellas such as two foldings, four fold, five foldings, only umbrella frame parts need to be increased or decreased accordingly.Such as, when being applied to two folding umbrellas, then need not the 4th umbrella frame the 4, second bracing wire 62, the 5th joint 55 and the 6th joint 56 etc..
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (3)
1. an en-toutcas umbrella frame, including: the first umbrella frame (1), the second umbrella frame (2), the 3rd umbrella frame (3) and the first bracing wire (61), described first umbrella frame (1) is provided with the first joint (51) and the 4th joint (54), described second umbrella frame (2) is provided with the second joint (52), and described 3rd umbrella frame (3) is provided with the 3rd joint (53)；It is characterized in that:
Being flexibly connected by flexible connecting member between described first joint (51) and the second joint (52), this first joint (51), the second joint (52) and flexible connecting member employing plastic material are the most one-body molded；Described 3rd joint (53) is flexibly connected by flexible connecting member between the 4th joint (54), and the 3rd joint (53), the 4th joint (54) and flexible connecting member employing plastic material are the most one-body molded；The two ends of described first bracing wire (61) connect the second joint (52) and the 3rd joint (53) respectively, and described first bracing wire (61) employing plastic material is the most one-body molded with described second joint (52) and the 3rd joint (53).
En-toutcas umbrella frame the most according to claim 1, it is characterized in that: also include the 4th umbrella frame (4) and the second bracing wire (62), 4th umbrella frame (4) is provided with the 5th joint (55), it is additionally provided with the 6th joint (56) on described 3rd umbrella frame (3), it is flexibly connected by flexible connecting member between described 5th joint (55) and the 6th joint (56), 5th joint (55), 6th joint (56) and flexible connecting member use plastic material one-body molded, the two ends of described second bracing wire (62) connect the 4th joint (54) and the 5th joint (55) respectively.
En-toutcas umbrella frame the most according to claim 2, it is characterised in that: described second bracing wire (62) employing plastic material is the most one-body molded with described 4th joint (54) and the 5th joint (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360039.XA CN104382310B (en) | 2013-08-19 | 2013-08-19 | Umbrella frame active joint and apply the umbrella frame of this active joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360039.XA CN104382310B (en) | 2013-08-19 | 2013-08-19 | Umbrella frame active joint and apply the umbrella frame of this active joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104382310A CN104382310A (en) | 2015-03-04 |
| CN104382310B true CN104382310B (en) | 2016-08-17 |
Family
ID=52600356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310360039.XA Active CN104382310B (en) | 2013-08-19 | 2013-08-19 | Umbrella frame active joint and apply the umbrella frame of this active joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104382310B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568006B (en) * | 2020-06-02 | 2021-08-10 | 黄自力 | Automatic opening and closing multi-folding umbrella with short umbrella closing length |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459947Y (en) * | 2000-12-12 | 2001-11-21 | 庄春益 | New structure umbrella frame joint |
| CN200997970Y (en) * | 2007-01-08 | 2008-01-02 | 黄自力 | Automatic umbrella framework |
| CN201019113Y (en) * | 2007-05-15 | 2008-02-13 | 黄自力 | Rib joint |
| CN201504671U (en) * | 2009-06-04 | 2010-06-16 | 黄自力 | Umbrella rib |
| CN203523994U (en) * | 2013-08-19 | 2014-04-09 | 黄自力 | Movable connector for ribs and ribs adopting same |
-
2013
- 2013-08-19 CN CN201310360039.XA patent/CN104382310B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459947Y (en) * | 2000-12-12 | 2001-11-21 | 庄春益 | New structure umbrella frame joint |
| CN200997970Y (en) * | 2007-01-08 | 2008-01-02 | 黄自力 | Automatic umbrella framework |
| CN201019113Y (en) * | 2007-05-15 | 2008-02-13 | 黄自力 | Rib joint |
| CN201504671U (en) * | 2009-06-04 | 2010-06-16 | 黄自力 | Umbrella rib |
| CN203523994U (en) * | 2013-08-19 | 2014-04-09 | 黄自力 | Movable connector for ribs and ribs adopting same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104382310A (en) | 2015-03-04 |
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