CN102370305B - Telescopic dual-open umbrella - Google Patents
Telescopic dual-open umbrella Download PDFInfo
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- CN102370305B CN102370305B CN 201110312514 CN201110312514A CN102370305B CN 102370305 B CN102370305 B CN 102370305B CN 201110312514 CN201110312514 CN 201110312514 CN 201110312514 A CN201110312514 A CN 201110312514A CN 102370305 B CN102370305 B CN 102370305B
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- umbrella
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- hoop
- stay
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Abstract
The invention provides a telescopic dual-open umbrella which consists of two umbrella covers, an umbrella stand and an umbrella rod, wherein the umbrella stand can be opened and closed in two directions and comprises multiple groups of support frames; each support frame has the structure that: one end of a main support strip 1 (4) is fixed on an umbrella hoop 1 (1); one end of a main support strip 2 (5) is fixed on an umbrella hoop 2 (2); an auxiliary support strip (9) is fixed on an umbrella hoop (8) of the auxiliary support strip; the other ends of the main support strip 1 (4) and the main support strip 2 (5) are fixed on the auxiliary support strip (9); one ends of two elastic rods (7) are connected with the main support strip 1 (4) and the main support strip 2 (5) respectively, and the other ends are connected with a response position of a tail support strip (6) respectively; the umbrella rod comprises an outer layer main rod (10), a middle layer rod (11) and an inner layer rod; and the middle layer rod (11) or inner layer rod is pulled out, and the umbrella hoop (8) of the auxiliary support strip and the umbrella hoop 1 (1) or the umbrella hoop (8) of the auxiliary support strip and the umbrella hoop 2 (2) are pushed to move upwards at the same time so as to drive the support strips and the elastic rods (7) to move to open the umbrella.
Description
Technical field
The application relates to the en-toutcas technical field, particularly relates to a kind of telescopic two en-toutcas of opening.
Background technology
Umbrella one of the daily necessities that is absolutely necessary, for the situation of different weather, people also increase gradually for the requirement of umbrella, and en-toutcas is because it is multiple functional, can sunshade when fine day, can be rainproof during the rainy day, therefore more and more favored.
At present, two kinds of thinkings are mainly adopted in the design of en-toutcas, and first kind is to adopt the single face umbrella cloth, and second kind is adopted two-sided umbrella cloth.First kind of design umbrella is fixing one-way opening and closing, and structure is single.At first most of single face umbrella cloths adopt multiple clothes such as Sha Dingbu, elargol cloth, pearl adhesive plaster, T/C cloth, yarn-dyed fabric, fat or thin silk, but the dual-purpose effect of weather is unsatisfactory; Secondly this kind thinking also takes watertight composition and ultraviolet resistant layer by the bonding mode that is integrated into the individual layer umbrella cloth; but this mode can not well protect ultraviolet resistant layer to avoid rain erosion, and when being used for sunshade simultaneously, red-hot sunlight can destroy watertight composition; and outside umbrella stand is exposed to, not attractive in appearance yet.Second kind of thinking separately used watertight composition umbrella cloth and ultraviolet resistant layer umbrella cloth, select as the case may be to use which kind of umbrella cloth, but great majority need be changed umbrella cloth voluntarily under this kind thinking, umbrella cloth substitute mode very complicated, make store and carry all convenient inadequately.
In a word, those skilled in the art need a urgent technical problem that solves to be exactly: it is more convenient how can to design a kind of operation, stores and carry en-toutcas more easily.
Summary of the invention
The application's technical problem to be solved provides a kind of telescopic two en-toutcas of opening, and adopts the umbrella bar of extension type and the umbrella stand design of two-way folding, realizes simple operation, stores and en-toutcas design easy to carry.
In order to address the above problem, the application discloses and has a kind ofly telescopicly twoly opened en-toutcas, it is characterized in that, by two width of cloth umbrella covers (16), umbrella stand and umbrella bar (3) that a pair can two-way folding are formed, wherein,
Described umbrella stand comprises many group supports, every group of support comprises: end main brace bar 1(4) is fixed on umbrella hoop 1(1) on, main brace bar 2(5) a end is fixed on umbrella hoop 2(2) on, one end of auxilliary stay (9) is fixed on the auxilliary stay umbrella hoop (8), main brace bar 1(4) and main brace bar 2(5) the other end all be fixed on the auxilliary stay (9), the other end of auxilliary stay (9) is connected with an end of shoe bar (6), and this link position is a response position; An end of first is connected main brace bar 1(4 in two elastic rods (7)) on, after intersecting with auxilliary stay (9), the other end is connected with the response position of shoe bar (6), an end of second is connected main brace bar 2(5) on, after intersecting with auxilliary stay (9), the other end is connected with the response position of shoe bar (6);
Described umbrella bar (3) comprising: outer mobile jib (10), intermediate layer bar (11) and internal layer bar (12);
Intermediate layer bar (11) or internal layer bar (12) are pulled out, promote auxilliary stay umbrella hoop (8) and umbrella hoop 1(1 simultaneously) or auxilliary stay umbrella hoop (8) and umbrella hoop 2(2) move upward, drive the motion of stay and elastic rod (7), latch in the umbrella hoop is snapped in the shrinkage pool of umbrella, umbrella is opened to different directions.
Preferably, umbrella hoop 2(2 described umbrella hoop 1(1)) and auxilliary stay umbrella hoop (8) can go up any two-way slip at umbrella bar (3).
Preferably, the different sides of described intermediate layer bar (11) and internal layer bar (12) all are equipped with a shift knob (13) and a grab (15), and the two ends of outer mobile jib (10) have square through hole.
Preferably, connect by spring (14) between described shift knob (13) and the grab (15).
Preferably, described intermediate layer bar (11) is shorter in length than internal layer bar (12).
Preferably, described intermediate layer bar (11) can slide to a direction along the inwall of outer mobile jib (10); Internal layer bar (12) can be along the end of the inwall of intermediate layer bar (11) and outer mobile jib (10) one section slide to another direction.
Preferably, described umbrella cover is made by waterproof material and antiultraviolet material respectively.
Preferably, described elastic rod (7) adopts spring steel to make.
Preferably, main brace bar 2(5 described main brace bar 1(4)), auxilliary stay (9) adopts aluminum alloy materials to make with shoe bar (6).
Compared with prior art, the application comprises following advantage:
These telescopic two low randomness that en-toutcas has overcome existing en-toutcas of opening; make umbrella can choose at random umbrella cloth and function as the case may be; adopt the umbrella bar of extension type and the umbrella stand design of two-way folding; make the stay axle center at umbrella two ends all unfixing; can any two-way slip; thereby make umbrella can select to strut direction, give full play to the function of different umbrella cloths, and can be good at protecting the umbrella cloth of unlike material.But adopt the umbrella bar design of bi-directional expansion simultaneously, change the single situation of existing umbrella structure, enrich the structure and the function of umbrella, make the simple operation of umbrella and be convenient to the user and carry and store.In addition owing to be two-sided full bag, two umbrella covers at lining, color, pattern, the aspect such as interspersing can be different, makes this en-toutcas be rich in new meaning, aesthetic feeling.
Description of drawings
Fig. 1 is telescopic two strut configuration figure that opens en-toutcas;
Fig. 2 is telescopic two umbrella rod structure figure that opens en-toutcas;
Fig. 3 is telescopic two overall structure figure that opens en-toutcas;
Fig. 4 is telescopic two overall plan view of opening en-toutcas.
The specific embodiment
For above-mentioned purpose, the feature and advantage that make the application can become apparent more, the application is described in further detail below in conjunction with the drawings and specific embodiments.
With reference to Fig. 1, show a kind of telescopic two strut configuration figure that open en-toutcas of the application, this support at one end is connected jointly and forms with two elastic rods by three umbrella hoops, two main brace bars, an auxilliary stay, a shoe bar.
Two main brace bars and an auxilliary stay are separately fixed on three umbrella hoops main brace bar 1(4) be fixed on umbrella hoop 1(1) on, main brace bar 2(5) be fixed on umbrella hoop 2(2) on, auxilliary stay (9) is fixed on the auxilliary stay umbrella hoop (8).Auxilliary stay umbrella hoop (8) is installed on umbrella hoop 1(1) and umbrella hoop 2(2) between, three umbrella hoops can be free to slide.
Main brace bar 1(4) and main brace bar 2(5) end that is not fixed on the umbrella hoop is fixed on the auxilliary stay (9) by rivet, one end of shoe bar (6) is fixed together by the end that rivet and auxilliary stay (9) are not fixed on the auxilliary stay umbrella hoop (8), and the place that shoe bar (6) is connected with auxilliary stay (9) is the response position of shoe bar (6).When using en-toutcas, shoe bar (6) is the center with this response position, can be up or down and auxilliary stay (9) shape have a certain degree (less than 180 °), the different folding directions of control en-toutcas, if promptly shoe bar (6) is at main brace bar 1(4) that end and auxilliary stay (9) form certain angle (less than 180 °), then be installed in main brace bar 2(5) umbrella cover on the folding face at place opens; If shoe bar (6) is at main brace bar 2(5) that end and auxilliary stay (9) form certain angle (less than 180 °), then be installed in main brace bar 1(4) umbrella cover on the folding face at place opens.When not using en-toutcas, shoe bar (6) is the center bending with this response position, and shoe bar (6) is overlapped with the main brace bar, realizes the folding of umbrella.One jiao of the other end of shoe bar (6) and umbrella cover joins.
One end of two elastic rods (7) respectively with main brace bar 1(4) with main brace bar 2(5) be connected, link position is positioned at the middle part of two main brace bars, connect by riveted way, the other end of two elastic rods (7) links together with the response position of shoe bar (6) respectively, elastic rod (7) joins for intersecting with the connected mode of shoe bar (6), i.e. an end and main brace bar 1(4) other end of the elastic rod that joins is at main brace bar 2(5) that end at place is connected with shoe bar (6), and an end and main brace bar 2(5) the flexible other end that joins is at main brace bar 1(4) that end at place is connected with shoe bar (6), by the distortion in various degree of elastic rod (7), make umbrella cover form certain camber.
Be provided with a kelly device in the umbrella hoop inside that links to each other with the main brace bar, it exposes latch in the neck of axle center, when opening an umbrella, latch snaps in the shrinkage pool of umbrella, makes umbrella not closed, and the kelly device has one to lift key in axle center neck outside, lift key and latch reverse continuous action relation is arranged, press and lift key, in the neck of latch retraction axle center, it is closed that umbrella is glided.Wherein main brace bar, auxilliary stay, shoe strip adoption aluminum alloy materials are made, and two elastic rods adopt spring steel to make.
With reference to Fig. 2, show a kind of telescopic two umbrella rod structure figure that open en-toutcas of the application.
But this umbrella bar is the expansion link of a bi-directional expansion, adopts aluminum alloy materials to make.The umbrella bar is made up of three sections different hollow stems of thickness altogether, and the size of internal diameter order from big to small is: outer mobile jib (10), and intermediate layer bar (11) and internal layer bar (12), and the length of intermediate layer bar (11) slightly is shorter than internal layer bar (12).
Intermediate layer bar (11) is enclosed within the outer mobile jib (10), and the inwall of outer mobile jib (10) has guide effect to intermediate layer bar (11), and promptly intermediate layer bar (11) can be free to slide along the inwall of outer mobile jib (10); Internal layer bar (12) is enclosed within the intermediate layer bar (11), there is guide effect one section of the end of the inwall of intermediate layer bar (11) and outer mobile jib (10) to internal layer bar (12), because the length of internal layer bar (12) slightly is longer than intermediate layer bar (11), be that a bit of umbrella bar is arranged on the internal layer bar (12) is directly to be enclosed within the outer mobile jib (10), so internal layer bar (12) can be free to slide along a section that the inwall of intermediate layer bar (11) and outer mobile jib (10) directly are wrapped on the internal layer bar (12).
End at intermediate layer bar (11) and internal layer bar (12) is separately installed with a lever (17), shift knob (13) and grab (15), when opening an umbrella, the people only need hold lever (17) and get final product, in shift knob (13) below spring (14) is arranged, be used to connect shift knob (13) and grab (15), under general state, spring (14) is in former length, be not subjected to any stretching and compression, when shift knob (13) when pressing, make spring (14) compression, thereby drive grab (15), make in the corresponding umbrella bar of its retraction.The two ends of outer mobile jib (10) have square through hole, are used for being fixed together with intermediate layer bar (11) or internal layer bar (12).In addition, the grab (15) on the shift knob (13) is except can being used to realize intermediate layer bar (11) and internal layer bar (12) fixing, and that can also realize binding round on the umbrella frame is fixing, thereby realizes the fixing of umbrella hoop, promptly reaches the effect that closes one's umbrella.
During with the en-toutcas closure, all be fixed on intermediate layer bar (11) and internal layer bar (12) on the outer mobile jib (10).For example intermediate layer bar (11) and outer mobile jib (10) are fixed together, particularly, press the shift knob (13) that is installed on the intermediate layer bar (11), make spring (14) compression, at this moment in grab (15) the retraction intermediate layer bar (11), promote intermediate layer bar (11), make grab (15) move to square through hole place on the outer mobile jib (10), release switch button (13), spring (14) recovers former length, then grab (15) just snaps in the square through hole on the outer mobile jib (10), thereby outer mobile jib (10) and intermediate layer bar (11) are fixed together.
In the time will using the umbrella stand of a certain side, in the time of for example will using the umbrella stand of a side at intermediate layer bar (11) place, only need pin the shift knob (13) that is installed on the intermediate layer bar (11), make grab (15) leave square through hole on the outer mobile jib (10), be retracted in the intermediate layer bar (11), then intermediate layer bar (11) is pulled back, make intermediate layer bar (11) stretch out outer mobile jib (10), just can open umbrella very easily.
Method that internal layer bar (12) and outer mobile jib (10) are fixed together and the method when using the umbrella stand of a side at internal layer bar (12) place no longer repeat argumentation here to above-mentioned similar.
With reference to Fig. 3 and Fig. 4, show a kind of telescopic two overall structure figure and planes of opening en-toutcas of the application.
The application is described a kind ofly telescopicly two to open en-toutcas by two width of cloth umbrella covers (16), and umbrella stand and umbrella bar (3) that a pair can two-way folding are formed.Wherein umbrella stand comprises 3 umbrella hoops and 8 groups of supports as shown in Figure 1.8 groups of supports evenly are installed on the umbrella hoop, and each group stay all is made up of two main brace bars, an auxilliary stay, a shoe bar and two elastic rods, and its connected mode is identical with Fig. 1.Umbrella bar (3) is fixed together by three umbrella hoops respectively with main brace bar and auxilliary stay, main brace bar 1(4) by umbrella hoop 1(1) be fixed on the umbrella bar (3), main brace bar 2(5) by umbrella hoop 2(2) be fixed on the umbrella bar (3), auxilliary stay (9) is fixed on the umbrella bar (3) by auxilliary stay umbrella hoop (8), auxilliary stay umbrella hoop (8) is installed on umbrella hoop 1(1) and umbrella hoop 2(2) between, the umbrella hoop can be free to slide on the umbrella bar, thus the folding of control en-toutcas, and the folding direction.
Support quantity on the umbrella stand can be any number, and the application is not limited the quantity of support.
The described en-toutcas of the application comprises two width of cloth umbrella covers (16), make by waterproof material and antiultraviolet material respectively, anti-rainwater umbrella cover is made with nylon cloth, the antiultraviolet umbrella cover is selected polyester fabric for use, apply the ultraviolet screen agent on the lining, two umbrella covers (16) are installed in respectively on the umbrella stand of both sides, from the two sides umbrella stand are encased, and use convenient.Umbrella cover among the application (16) can not limited it for any material.
In the time of fine day, with umbrella hoop 1(1) fixing, umbrella hoop 2(2) and auxilliary stay umbrella hoop (8) can slide along umbrella handle.When opening, internal layer umbrella bar (12) is pulled out the back from outer mobile jib (10) fix, external force promotes umbrella hoop 2(2) move upward, because the interaction of structure, main brace bar 2(5) also can move accordingly, suppose umbrella hoop 2(2) move to extreme position, because what we adopted is elastic rod (7), have certain elasticity, add that umbrella cloth can have a downward active force to shoe bar (6) in the process that opens an umbrella, cause the distortion difference of two elastic rods (7), make umbrella cover form certain camber, this moment with umbrella hoop 2(2) in latch snap in the shrinkage pool of umbrella, make umbrella not closed, will open by the umbrella cover that the antiultraviolet material is made.Umbrella is pressed and is lifted key when accepting, and in the neck of latch retraction axle center, makes umbrella hoop 2(2) and auxilliary stay umbrella hoop (8) downslide, thereby shoe bar (6) and main brace bar 1(4) overlap, realize the folding of umbrella.
In the time of the rainy day, with umbrella hoop 2(2) fixing, umbrella hoop 1(1) and auxilliary stay umbrella hoop (8) can slide along umbrella handle.When opening, intermediate layer bar (11) is pulled out the back from outer mobile jib (10) fix, external force promotes umbrella hoop 1(1) move upward, since the interaction of structure, main brace bar 1(4) also can move accordingly, when being umbrella hoop 1(1) when moving to extreme position, with above-mentioned when fine principle identical, make umbrella cover form certain camber, again with umbrella hoop 1(1) in latch snap in the shrinkage pool of umbrella, make umbrella not closed, will open by the umbrella cover that waterproof material is made.Umbrella is pressed and is lifted key when accepting, and in the neck of latch retraction axle center, makes umbrella hoop 1(1) and auxilliary stay umbrella hoop (8) downslide, thereby shoe bar (6) and main brace bar 2(5) overlap, realize the folding of umbrella.
When without umbrella the time, only need unclamp both sides umbrella hoop, intermediate layer bar (11) and internal layer bar (12) are retracted in the outer mobile jib (10), then the grab (15) on intermediate layer bar (11) and the internal layer bar (12) is snapped in the square through hole at outer mobile jib (10) two ends fixing respectively, umbrella cover is retracted to together, with faciola the umbrella bag is put in the umbrella encircling again and got final product.
More than to the application provided a kind of telescopic two en-toutcas of opening, be described in detail, used specific case herein the application's principle and embodiment are set forth, the explanation of above embodiment just is used to help to understand the application's method and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to the application's thought, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as the restriction to the application.
Claims (9)
1. telescopicly two open en-toutcas for one kind, it is characterized in that, by two width of cloth umbrella covers (16), umbrella stand and umbrella bar (3) that a pair can two-way folding are formed, wherein,
Described umbrella stand comprises many group supports, every group of support comprises: end main brace bar 1(4) is fixed on umbrella hoop 1(1) on, main brace bar 2(5) a end is fixed on umbrella hoop 2(2) on, one end of auxilliary stay (9) is fixed on the auxilliary stay umbrella hoop (8), main brace bar 1(4) and main brace bar 2(5) the other end all be fixed on the auxilliary stay (9), the other end of auxilliary stay (9) is connected with an end of shoe bar (6), and this link position is a response position; An end of first is connected main brace bar 1(4 in two elastic rods (7)) on, after intersecting with auxilliary stay (9), the other end is connected with the response position of shoe bar (6), an end of second is connected main brace bar 2(5) on, after intersecting with auxilliary stay (9), the other end is connected with the response position of shoe bar (6);
Described umbrella bar (3) comprising: outer mobile jib (10), intermediate layer bar (11) and internal layer bar (12);
Intermediate layer bar (11) or internal layer bar (12) are pulled out, promote auxilliary stay umbrella hoop (8) and umbrella hoop 1(1 simultaneously) or auxilliary stay umbrella hoop (8) and umbrella hoop 2(2) move upward, drive the motion of stay and elastic rod (7), latch in the umbrella hoop is snapped in the shrinkage pool of umbrella, umbrella is opened to different directions.
2. en-toutcas according to claim 1 is characterized in that, described umbrella hoop 1(1), umbrella hoop 2(2) and auxilliary stay umbrella hoop (8) can go up any two-way slip at umbrella bar (3).
3. en-toutcas according to claim 1, it is characterized in that, the different sides of described intermediate layer bar (11) and internal layer bar (12) all are equipped with a shift knob (13) and a grab (15), and the two ends of outer mobile jib (10) have square through hole.
4. en-toutcas according to claim 3 is characterized in that, connects by spring (14) between described shift knob (13) and the grab (15).
5. en-toutcas according to claim 1 is characterized in that, described intermediate layer bar (11) be shorter in length than internal layer bar (12).
6. en-toutcas according to claim 5 is characterized in that, described intermediate layer bar (11) can slide to a direction along the inwall of outer mobile jib (10); Internal layer bar (12) can be along the end of the inwall of intermediate layer bar (11) and outer mobile jib (10) one section slide to another direction.
7. en-toutcas according to claim 1 is characterized in that, described umbrella cover is made by waterproof material and antiultraviolet material respectively.
8. en-toutcas according to claim 1 is characterized in that, described elastic rod (7) adopts spring steel to make.
9. en-toutcas according to claim 1 is characterized in that, described main brace bar 1(4), main brace bar 2(5), auxilliary stay (9) adopts aluminum alloy materials to make with shoe bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110312514 CN102370305B (en) | 2011-10-14 | 2011-10-14 | Telescopic dual-open umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110312514 CN102370305B (en) | 2011-10-14 | 2011-10-14 | Telescopic dual-open umbrella |
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| Publication Number | Publication Date |
|---|---|
| CN102370305A CN102370305A (en) | 2012-03-14 |
| CN102370305B true CN102370305B (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110312514 Expired - Fee Related CN102370305B (en) | 2011-10-14 | 2011-10-14 | Telescopic dual-open umbrella |
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| Country | Link |
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| CN (1) | CN102370305B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732882A (en) * | 1970-06-01 | 1973-05-15 | N Kida | Structure of a folding umbrella |
| CN87209170U (en) * | 1987-06-12 | 1988-04-27 | 张海洋 | Double sided umbrella |
| CN1408298A (en) * | 2001-09-29 | 2003-04-09 | 叶瑞庆 | Automatic folding umbrella |
| CN2701295Y (en) * | 2003-04-28 | 2005-05-25 | 吴俌葆 | Reversal umbrella |
| KR20080112052A (en) * | 2007-06-20 | 2008-12-24 | 송재민 | Double faced collapse umbrella |
-
2011
- 2011-10-14 CN CN 201110312514 patent/CN102370305B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732882A (en) * | 1970-06-01 | 1973-05-15 | N Kida | Structure of a folding umbrella |
| CN87209170U (en) * | 1987-06-12 | 1988-04-27 | 张海洋 | Double sided umbrella |
| CN1408298A (en) * | 2001-09-29 | 2003-04-09 | 叶瑞庆 | Automatic folding umbrella |
| CN2701295Y (en) * | 2003-04-28 | 2005-05-25 | 吴俌葆 | Reversal umbrella |
| KR20080112052A (en) * | 2007-06-20 | 2008-12-24 | 송재민 | Double faced collapse umbrella |
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|---|---|
| CN102370305A (en) | 2012-03-14 |
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