CN201630400U - Sun-rain umbrella with adjustable sun shading angle of umbrella fabric - Google Patents
Sun-rain umbrella with adjustable sun shading angle of umbrella fabric Download PDFInfo
- Publication number
- CN201630400U CN201630400U CN2010201025982U CN201020102598U CN201630400U CN 201630400 U CN201630400 U CN 201630400U CN 2010201025982 U CN2010201025982 U CN 2010201025982U CN 201020102598 U CN201020102598 U CN 201020102598U CN 201630400 U CN201630400 U CN 201630400U
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- umbrella
- umbrella cover
- inner core
- sun
- plastically deforming
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Abstract
A sun-rain umbrella with adjustable sun shading angle of umbrella fabric comprises umbrella fabric, an umbrella rib for supporting the umbrella fabric and a middle bar (1), wherein at least a section of plastic deformation area (2) is arranged on the middle bar (1), and comprises an inner core (21) and a plastic outer layer (22) which is wrapped around the inner core (21); and the inner core (21) is formed by entwining a plurality of metal wires, and when the force applied to the plastic deformation area (2) exceeds the design strength, the plastic deformation area (2) is deformed, so that the sun shading angle of the umbrella fabric is changed. The sun shading angle of the umbrella fabric of the sun-rain umbrella provided by the utility model can be adjusted flexibly as required without changing the direction and the position of the lower end of the middle bar. The sun-rain umbrella is particularly suitable for beach umbrellas or umbrellas for baby carriages with fixed lower ends of the middle bars.
Description
Technical field
The utility model relates to a kind of en-toutcas, relates in particular in the en-toutcas architecture advances of rod, and the utility model device is specially adapted to beach umbrella, be fixed on parasols on the perambulator etc.
Background technology
In the prior art, the middle rod of en-toutcas all is that rigidity is inflexible, can only change the gripping direction when opening an umbrella by user's hand and adjust the angle of blocking.But middle rod can only be gripped on the place ahead of people, and can not be positioned at people's dead ahead usually, because can block people's sight line like this, so umbrella can only be in eccentric position, can not be positioned at the person's of being blocked center, under the weather than driving rain, user's back portion is easy to be drenched like this.In addition, for beach umbrella, be fixed on parasols on the perambulator etc., because it blocks direction and fix, so when the direction of illumination change of the sun, the people under the umbrella just might be shone by the sun, umbrella has just lost the effect of sunshade thus.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of en-toutcas that blocks direction that can adjust umbrella flexibly.
The technical scheme in the invention for solving the above technical problem is, manufactures and designs a kind of en-toutcas of regulating umbrella cover sunshade angle, comprising: umbrella cover, support the umbrella frame and the middle rod of described umbrella cover;
At least be provided with one section plastically deforming area on the rod in described, the plasticity skin that this plastically deforming area comprises inner core and wraps up this inner core, described inner core is entwined by many wires, when the power that is applied to described plastically deforming area surpasses design strength, thus the sunshade angle of the described umbrella cover of described plastically deforming area flexible distortion the change.
Described inner core preferably is entwined by 7 wires.
Described plasticity skin can be the plastic layer of injection molded outside described inner core.
Described plasticity skin also can be by helical form steel bar coiled.
Rod can adopt single rod member in described.
Perhaps, described middle rod is socketed to form from the inside to the outside successively by an above pipe fitting, and described plastically deforming area is arranged on the pipe fitting of innermost layer.
Compare with prior art, the utility model can be regulated the en-toutcas of umbrella cover sunshade angle
Description of drawings
Fig. 1 can regulate the structural representation of plastically deforming area 2 of the en-toutcas of umbrella cover sunshade angle for the utility model;
Fig. 2 is the structural representation of described inner core 21;
Fig. 3 is described inner core 21 and outer 22 structural representations that combine of plasticity;
Structural representation when Fig. 4 is applied on the vertical frame umbrella for described plastically deforming area 2, these plastically deforming area 2 linear states;
Structural representation when Fig. 5 is applied on the vertical frame umbrella for described plastically deforming area 2, this plastically deforming area 2 is case of bending;
Structural representation when Fig. 6 is applied on many folding umbrellas for described plastically deforming area 2, these plastically deforming area 2 linear states;
Structural representation when Fig. 7 is applied on many folding umbrellas for described plastically deforming area 2, this plastically deforming area 2 is case of bending.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The en-toutcas that the utility model can be regulated umbrella cover sunshade angle comprises: middle excellent 1 of umbrella cover, the umbrella frame that supports umbrella cover and supporting umbrella bone.Its special feature is: extremely shown in Figure 7 as Fig. 4, at least be provided with one section plastically deforming area 2 on the rod 1 in described, as shown in figures 1 and 3, described plastically deforming area 2 is made up of the inner core 21 and the plasticity outer 22 of wrapping up this inner core 21, wherein, as shown in Figure 2, described inner core 21 is entwined by many wires, preferably in the present embodiment adopt 7 iron wires, the diameter of metal wire can according in the weight of the material of diameter, line of rod 1 and umbrella and corresponding change.Described plasticity outer 22 adopts plastic structure and/or material, plasticity outer 22 is the plastic layer of injection molded outside described inner core 21 in the present embodiment, certainly plasticity skin 22 also can also adopt other plasticity structure commonly used by helical form steel bar coiled.Described plastically deforming area 2 has certain bending strength, this bending strength should be able to be at normal operating position lower support umbrella in this plastically deforming area 2 with the weight on top and bear common wind and rain active force, by the structure of inner core 21 and plasticity skin 22 is set, diameter, materials etc. design enough bending strengths in advance, it is design strength, when the user when this plastically deforming area 2 applies power above design strength, thereby plastically deforming area 2 gets final product the sunshade angle that flexural deformation changes described umbrella cover, this parachute kit that is fixed for excellent lower end in some is as beach umbrella, the perambulator umbrella, outdoor large parasols etc. are very practical, and regulate the sunshade direction according to the orientation of the sun at any time, also can effectively avoid problems such as the back of user in the existing parachute kit use is easily drenched and be applied to parachute kit used in everyday.
As shown in Figure 4 and Figure 5, the utility model can be applicable on the vertical frame umbrella, and at this moment, described middle rod 1 is single rod member, and described plastically deforming area 2 can be arranged on according to the needs of practical application on epimere, stage casing or the hypomere of rod member.As shown in Figure 6 and Figure 7, the utility model also can be applied on many folding umbrellas, at this moment, rod 1 is socketed to form from the inside to the outside successively by an above pipe fitting in described, in modal triple folding umbrella, middle rod 1 comprises outer tube 11, middle pipe 12 and interior pipe 13, and described plastically deforming area 2 is arranged on the interior pipe 13 of innermost layer.
Claims (6)
1. the en-toutcas that can regulate umbrella cover sunshade angle comprises: the umbrella frame and the middle rod (1) of umbrella cover, the described umbrella cover of support; It is characterized in that:
At least be provided with one section plastically deforming area (2) on the rod (1) in described, the plasticity skin (22) that this plastically deforming area (2) comprises inner core (21) and wraps up this inner core (21), described inner core (21) is entwined by many wires, when the power that is applied to described plastically deforming area (2) surpasses design strength, described plastically deforming area (2) thus flexible distortion changes the sunshade angle of described umbrella cover.
2. the en-toutcas of regulating umbrella cover sunshade angle according to claim 1 is characterized in that: described inner core (21) is entwined by 7 wires.
3. the en-toutcas of regulating umbrella cover sunshade angle according to claim 1 and 2 is characterized in that: described plasticity skin (22) is the plastic layer of injection molded outside described inner core (21).
4. the en-toutcas of regulating umbrella cover sunshade angle according to claim 1 and 2 is characterized in that: described plasticity skin (22) is by helical form steel bar coiled.
5. the en-toutcas of regulating umbrella cover sunshade angle according to claim 1 and 2 is characterized in that: rod (1) adopts single rod member in described.
6. the en-toutcas of regulating umbrella cover sunshade angle according to claim 1 and 2 is characterized in that: rod (1) is socketed to form from the inside to the outside successively by an above pipe fitting in described, and described plastically deforming area (2) are arranged on the pipe fitting of innermost layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201025982U CN201630400U (en) | 2010-01-15 | 2010-01-15 | Sun-rain umbrella with adjustable sun shading angle of umbrella fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201025982U CN201630400U (en) | 2010-01-15 | 2010-01-15 | Sun-rain umbrella with adjustable sun shading angle of umbrella fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201630400U true CN201630400U (en) | 2010-11-17 |
Family
ID=43074873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201025982U Expired - Fee Related CN201630400U (en) | 2010-01-15 | 2010-01-15 | Sun-rain umbrella with adjustable sun shading angle of umbrella fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201630400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622226A (en) * | 2012-08-26 | 2014-03-12 | 李玉梅 | Bendable sunshade |
| CN109882713A (en) * | 2019-04-01 | 2019-06-14 | 中山艾思特摄影科技有限公司 | Camera support and its support rod |
-
2010
- 2010-01-15 CN CN2010201025982U patent/CN201630400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622226A (en) * | 2012-08-26 | 2014-03-12 | 李玉梅 | Bendable sunshade |
| CN109882713A (en) * | 2019-04-01 | 2019-06-14 | 中山艾思特摄影科技有限公司 | Camera support and its support rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20120115 |