CN2636680Y - Multifolding umbrella - Google Patents
Multifolding umbrella Download PDFInfo
- Publication number
- CN2636680Y CN2636680Y CN 03268076 CN03268076U CN2636680Y CN 2636680 Y CN2636680 Y CN 2636680Y CN 03268076 CN03268076 CN 03268076 CN 03268076 U CN03268076 U CN 03268076U CN 2636680 Y CN2636680 Y CN 2636680Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- umbrella bar
- groove
- bar
- umbrella pole
- 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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Abstract
The utility model provides a multi-fold umbrella, which mainly consists of an umbrella pole, an umbrella rib frame pivoted on the umbrella pole, and umbrella cloth arranged on the umbrella rib frame, wherein the umbrella pole consists of at least two umbrella poles of an umbrella pole 1, an umbrella pole 2, an umbrella pole 3, and an umbrella pole 4 with the different shape cross sections, which are mutually suited as a whole, wherein four mutually compartmental concave grooves 1', 2', 3' and 4' are concaved inward on the longitudinal wall surface of the umbrella pole 1, three concave grooves 5', 6' and 7' respectively and mutually matched with the concave grooves 2', 3' and 4' of the umbrella pole 1 are concaved inward on the longitudinal wall surface of the umbrella pole 2, two concave grooves 8' and 9' respectively and mutually matched with the concave grooves 5' and 6' are concaved inward on the longitudinal wall surface of the umbrella pole 3, one concave groove 11' mutually matched with the concave groove 8' or 9' of the umbrella pole 3 is concaved inward on the longitudinal wall surface of the umbrella pole 4, therefore, when being combined, the multi-fold umbrella has the advantages of simple structure, firm connection, duration, and inexpensive cost.
Description
Technical field
The utility model is about a kind of many folding umbrellas, particularly a kind of many foldings umbrella of many folding umbrella bars.
At present, on sale and the employed umbrella of people on the market, its umbrella bar is a kind of to be the hollow cylinder shape, another kind is the Combined umbrella rod of eighty percent discount or three foldings, the shape major parts of the every joint umbrella of wherein many folding umbrella bars bar all are round-shapedly to connect together mutually, preventing rotation relatively between each folding, with maximum be in the recessed a groove of the side on the face of cylinder, be convenient to strong its fastness of mutual socket and growth rate like this, though this Combined umbrella rod has certain fastness, but fastness is poor, and preventing to extract out in the disconnection, its type of attachment is that any is located by connecting, and has therefore used of a specified duration and has easily skidded, be not durable.
Summary of the invention
For overcoming above-mentioned defective, many foldings umbrella of providing a kind of fastness strong, durable, with low cost promptly is provided the purpose of this utility model.
The purpose of this utility model is achieved through the following technical solutions:
It mainly is by the umbrella bar that the utility model is rolled over umbrella more, the umbrella cloth that is articulated in the umbrella frame frame on this umbrella bar and is installed on this umbrella frame frame is formed, wherein this umbrella bar comprises the umbrella bar 1 that cross sectional shape is different in regular turn, umbrella bar 2, umbrella bar 3, in the umbrella bar 4 at least two, and socket is combined mutually, indent has four grooves 1 ' separately on the lengthwise wall of wherein said umbrella bar 1,2 ', 3 ', 4 ', on the lengthwise wall of this umbrella bar 2 indent have three respectively with the groove 2 ' of umbrella bar 1,3 ', 4 ' the groove 5 ' that matches, 6 ', 7 ', on the lengthwise wall of this umbrella bar 3 indent have two respectively with umbrella bar 2 on groove 5 ', 6 ' the groove 8 ' that matches, 9 ', indent has a groove 11 ' that matches with groove 8 ' or 9 ' on the umbrella bar 3 on the lengthwise wall of this umbrella bar 4.
Since the utility model roll over more umbrella adopted above-mentioned groove distributed architecture multi-section umbrella bar combination the design of umbrella bar, it is simple in structure that the utility model is had when combination, is connected firmly long-lived advantage, and with low cost.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the schematic perspective view that the utility model is rolled over umbrella more.
Fig. 2 is the part decomposing schematic representation that the utility model is rolled over umbrella more.
The specific embodiment
Please together with reference to figure 1 and Fig. 2, the utility model is rolled over umbrella more, mainly by umbrella bar 10, be articulated in the umbrella frame frame 20 on this umbrella bar and the umbrella cloth 30 that is installed on this umbrella frame frame is formed.
Wherein this umbrella bar 10 is made of six joint umbrella bars, wherein to be one be basic tubular body with the dodecagon cross section to umbrella bar 1, indent has four grooves that vary in size 1 ', 2 ', 3 ', 4 ' on the lengthwise wall of this umbrella bar 1, cross section from this umbrella bar 1, wherein this groove 2 ', 3 ', 4 ' is distributed on the tubular body equally spacedly, and this groove 1 ' is provided in a side of this groove 2 ', 3 ' centre.
Wherein also to be one be basic tubular body with the dodecagon cross section to umbrella bar 2, and this umbrella bar 2 can be socketed on this umbrella bar 1, indent has three grooves 5 ', 6 ', 7 ' that vary in size on the lengthwise wall of this umbrella bar 2, and when this umbrella bar 2 is socketed on this umbrella bar 1, this groove 5 ', 6 ', 7 ' matches with the groove 2 ', 3 ', 4 ' of umbrella bar 1 respectively, to stop the two relative rotation.
Wherein also to be one be basic tubular body with the dodecagon cross section to umbrella bar 3, and this umbrella bar 3 can be socketed on this umbrella bar 2, indent has two grooves that vary in size 8 ', 9 ' on the lengthwise wall of this umbrella bar 3, and when this umbrella bar 3 is socketed on this umbrella bar 2, this groove 8 ', 9 ' matches with groove 6 ', 7 ' on the umbrella bar 2 respectively, to stop the two relative rotation.
Wherein also to be one be basic tubular body with the dodecagon cross section to umbrella bar 4, and this umbrella bar 4 can be socketed on this umbrella bar 3, indent has a groove 11 ' on the lengthwise wall of this umbrella bar 4, and when this umbrella bar 4 is socketed on this umbrella bar 3, this groove 11 ' is to match with groove 8 ' or the groove 9 ' on the umbrella bar 3, to stop the two relative rotation.
Wherein to be one be basic tubular body with circular cross-section to umbrella bar 5, and it is basic tubular body with the decagon cross section that umbrella bar 6 is one, and this umbrella bar 5 can be socketed on this umbrella bar 4, and this umbrella bar 6 can be socketed on this umbrella bar 5.
This umbrella bar 1 to umbrella bar 6 successively from top to bottom order mutually cover cooperate, between each umbrella bar and by fixing, prevent coming off and prevent relative rotation between each umbrella bar between each umbrella bar as the spring chock.
Claims (5)
1. roll over umbrella one kind more, mainly be by the umbrella bar, the umbrella cloth that is articulated in the umbrella frame frame on this umbrella bar and is installed on this umbrella frame frame is formed, it is characterized in that: this umbrella bar comprises the umbrella bar (1) that cross sectional shape is different in regular turn, umbrella bar (2), umbrella bar (3), in the umbrella bar (4) at least two, and socket is combined mutually, indent has four grooves (1 ' separately on the lengthwise wall of wherein said umbrella bar (1), 2 ', 3 ', 4 '), on the lengthwise wall of this umbrella bar (2) indent have three respectively with the groove (2 ' of umbrella bar (1), 3 ', 4 ') groove (5 ' that matches, 6 ', 7 '), on the lengthwise wall of this umbrella bar (3) indent have two respectively with umbrella bar (2) on groove (6 ', 7 ') groove (8 ' that matches, 9 '), indent has a groove (11 ') that matches with groove (8 ' or 9 ') on the umbrella bar (3) on the lengthwise wall of this umbrella bar (4).
2. many folding umbrellas according to claim 1, it is characterized in that: this umbrella bar (1) to umbrella bar (4) is a tubular body based on the dodecagon cross section.
3. many folding umbrellas according to claim 1, it is characterized in that: this described umbrella bar comprises umbrella bar (1), umbrella bar (2), umbrella bar (3), umbrella bar (4) successively.
4. many folding umbrellas according to claim 1, it is characterized in that: groove (1 ', 2 ', 3 ', the 4 ') size on this umbrella bar (1) is all inequality, and wherein this groove (2 ', 3 ', 4 ') is distributed on the tubular body equally spacedly, and this groove (1 ') is provided in a side of this groove centre of (2 ', 3 ').
5. according to the umbrella of the many foldings described in each in the claim 1 to 4, it is characterized in that: this umbrella bar also comprises the different umbrella bar (5) of cross sectional shape, umbrella bar (6) in regular turn, by carrying out the socket combination again with by the selection socket combination of umbrella bar (1), umbrella bar (2), umbrella bar (3), umbrella bar (4) after umbrella bar (5), umbrella bar (6) the socket combination, wherein said this umbrella bar (5) is a tubular body based on circular cross-section, and this umbrella bar (6) is a tubular body based on cross section such as decagon such as grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268076 CN2636680Y (en) | 2003-07-26 | 2003-07-26 | Multifolding umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268076 CN2636680Y (en) | 2003-07-26 | 2003-07-26 | Multifolding umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2636680Y true CN2636680Y (en) | 2004-09-01 |
Family
ID=34299185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03268076 Expired - Fee Related CN2636680Y (en) | 2003-07-26 | 2003-07-26 | Multifolding umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2636680Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387165C (en) * | 2005-01-07 | 2008-05-14 | 福太洋伞工厂股份有限公司 | Super-shortened multiple-fold umbrella |
-
2003
- 2003-07-26 CN CN 03268076 patent/CN2636680Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387165C (en) * | 2005-01-07 | 2008-05-14 | 福太洋伞工厂股份有限公司 | Super-shortened multiple-fold umbrella |
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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 |