CN2246936Y - Pulling down type simple umbrella for sunshade and rain - Google Patents
Pulling down type simple umbrella for sunshade and rain Download PDFInfo
- Publication number
- CN2246936Y CN2246936Y CN 96234797 CN96234797U CN2246936Y CN 2246936 Y CN2246936 Y CN 2246936Y CN 96234797 CN96234797 CN 96234797 CN 96234797 U CN96234797 U CN 96234797U CN 2246936 Y CN2246936 Y CN 2246936Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- sliding sleeve
- umbrella cover
- bar
- utility
- 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 pulling down type simple umbrella for sunshade and rain prevention, which is provided with an umbrella rod. The upper end of the umbrella rod is provided with an umbrella surface; the umbrella rod is sheathed with a sliding sleeve allocated with a latch; a support rod for supporting the umbrella surface is connected between the outer edges of the sliding sleeve and the umbrella surface. When the sliding sleeve moves down, the umbrella surface is expanded; when the sliding sleeve is pushed up, the umbrella surface is folded to form a pulling down type support umbrella structure. The umbrella frame of the utility model is finished by the combination of the support rod and the umbrella surface, and thus the utility model is suitable for being made into a disposable umbrella with very simple structure, convenient production and manufacture and low cost.
Description
The utility model relates to the simple and easy en-toutcas of a kind of pull-down, and it is simple in structure, is easy to make, and can be suitable for as disposable umbrella.
At present, though had various types of umbrellas, as automatic umbrella, folded umbrella etc., but their basic structure is roughly the same, and its mechanism that supports umbrella cover is made of umbrella cover support and inclined support bar, though that the structure of whole umbrella is comparatively stablized is firm, but complex structure, it is difficult to make, the cost height.
The purpose of this utility model is to design the simple and easy en-toutcas of a kind of pull-down simple in structure, that be easy to make.
The utility model is realized by following technical scheme: have umbrella bar 2, umbrella bar upper end is equipped with umbrella cover 8, is set with sliding sleeve 4 on the umbrella bar and disposes chain shot 6, and its difference is to be connected with the support bar 1 that supports umbrella cover between the outside of sliding sleeve 4 and umbrella cover 8.
Adopt such scheme, because the umbrella cover center fixation is in the upper end of umbrella bar, when sliding sleeve drive support bar the inner moves down, variation along with support bar and the formed triangle edges angular dependence of umbrella cover, umbrella cover is opened and position, can play sun-shading rain-proof, push away on the sliding sleeve by chain shot, umbrella cover can draw in, constitutes the pull-down structure that opens an umbrella.Umbrella support of the present utility model is finished by support bar and umbrella cover combination, so structure is very simple, is convenient to produce and make, and also greatly reduces the cost of manufacture of umbrella, especially can be suitable for making disposable umbrella.
Fig. 1 is the structure chart of an embodiment of the utility model.
State diagram when Fig. 2 draws in for the utility model.
Fig. 3 is the umbrella cover structure upward view of an embodiment of the utility model.
Fig. 4 is the adapter sleeve three-dimensional icon of the utility model umbrella cover corner.
An embodiment of the present utility model such as Fig. 1,2,3, shown in 4, has a umbrella bar 2, the upper end of umbrella bar is equipped with umbrella cover 8, umbrella cover is a regular hexagon, more simple, also can be quadrangle or pentagon, the upper end peace crown cap 7 of umbrella bar, the top of umbrella bar is set with the chain shot 6 of sliding sleeve 4 and corresponding configuration positioning action, and sliding sleeve 4 links to each other with the inner of support bar 1, sliding sleeve and support bar can adopt flexible material to make integral structure, the other end of support bar links to each other with the corner of umbrella cover 8, and adapter sleeve 5 can be installed in junction, umbrella cover corner, can make things convenient for socket with support bar like this, and it is firm to connect, and also can set up umbrella handle 3 in the lower end of umbrella bar 2.When the present embodiment umbrella opens umbrella and the umbrella bar between angle α=50-55 °, the angle β=20-25 between umbrella cover and the support bar °.
Claims (5)
1, the simple and easy en-toutcas of a kind of pull-down, has umbrella bar (2), umbrella bar upper end is equipped with umbrella cover (8), is set with sliding sleeve (4) on the umbrella bar and disposes chain shot (6), it is characterized in that being connected with between the outside of sliding sleeve (4) and umbrella cover (8) support bar (1) that struts umbrella cover.
2, by the simple and easy en-toutcas of the described pull-down of claim 1, it is characterized in that umbrella cover (8) is a regular hexagon.
3, by claim 1 or the simple and easy en-toutcas of 2 described pull-downs, it is characterized in that junction, umbrella cover corner is installed on adapter sleeve (5).
4,, it is characterized in that sliding sleeve (4) and support bar (1) adopt flexible material to make integral structure by claim 1 or the simple and easy en-toutcas of 2 described pull-downs.
5, by claim 1 or the simple and easy en-toutcas of 2 described pull-downs, it is characterized in that angle α=50-55 ° between umbrella cover and umbrella bar, the angle β=20-25 between umbrella cover and the support bar °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96234797 CN2246936Y (en) | 1996-05-07 | 1996-05-07 | Pulling down type simple umbrella for sunshade and rain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96234797 CN2246936Y (en) | 1996-05-07 | 1996-05-07 | Pulling down type simple umbrella for sunshade and rain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2246936Y true CN2246936Y (en) | 1997-02-12 |
Family
ID=33911060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96234797 Expired - Fee Related CN2246936Y (en) | 1996-05-07 | 1996-05-07 | Pulling down type simple umbrella for sunshade and rain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2246936Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013007058A1 (en) * | 2011-07-14 | 2013-01-17 | 浙江泰普森休闲用品有限公司 | Framework, and umbrella and awning applying same |
-
1996
- 1996-05-07 CN CN 96234797 patent/CN2246936Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013007058A1 (en) * | 2011-07-14 | 2013-01-17 | 浙江泰普森休闲用品有限公司 | Framework, and umbrella and awning applying same |
| EP2583578A1 (en) * | 2011-07-14 | 2013-04-24 | Zhejiang Hengfeng Top Leisure Co., Ltd. | Framework, and umbrella and awning applying same |
| EP2583578A4 (en) * | 2011-07-14 | 2013-04-24 | Zhejiang Hengfeng Top Leisure Co Ltd | Framework, and umbrella and awning applying same |
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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 |