CN204580161U - For rolling over the Windproof rib structure of umbrella - Google Patents
For rolling over the Windproof rib structure of umbrella Download PDFInfo
- Publication number
- CN204580161U CN204580161U CN201520040108.3U CN201520040108U CN204580161U CN 204580161 U CN204580161 U CN 204580161U CN 201520040108 U CN201520040108 U CN 201520040108U CN 204580161 U CN204580161 U CN 204580161U
- Authority
- CN
- China
- Prior art keywords
- umbrella
- coccyx
- support rib
- rib
- bone
- 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 is a kind of Windproof rib structure for rolling over umbrella, it includes a plurality of support rib, connects bone and coccyx, described connection bone is articulated with the middle part of support rib, described coccyx is connected to the outer end of support rib, described coccyx and connect between bone and be provided with connection loop line, and described connection loop line retrain by support rib.This umbrella rib structure is solid and reliable, effectively can keep the intensity of short bone, has enough intensity and forms support to umbrella cover, ensures that umbrella frame and umbrella cover have enough steadiness, has stronger wind resistance effect.
Description
Technical field
The utility model relates to umbrella rib structure, is exactly a kind of umbrella rib structure of multi-fold umbrella.
Background technology
Traditional folding umbrella, particularly two folding folding umbrellas, include middle rod and organize umbrella frame more, those umbrella frames provide the support frame of umbrella cover.Usually, the umbrella frame of each group comprises coccyx, support rib and connects bone, wherein, one end of support rib is articulated with nest, the other end is tied with coccyx pivot and is connected, lower nest is located in the one end connecting bone, and the other end is articulated in the two ends of coccyx, nest under hand push, lower nest moves up, thus umbrella frame is strutted, complete for umbrella cover is strutted, but this structure is not very firm concerning umbrella frame, coccyx is opened and is received and inconvenience, and be that intensity is not high yet to drawing of coccyx, particularly strong wind weather, very easily causes fractureing of coccyx.
No. 200820103089.4, patent application devises a kind of structure-improved of two folding umbrella frames, this umbrella frame comprises in-seam and dermoskeleton, in-seam the inner and the upper nest pivot joint in umbrella shaft, its outer end is provided with rib joint, described dermoskeleton is then articulated on rib joint, this rib joint has a stopper slot, and this stopper slot open end is crossed with a washer, thus formed between stopper slot bottom land and washer and bore a hole, the line of fixing umbrella cloth is then around on umbrella frame through this perforation.Because perforation can limit the line arbitrarily movement of fixing umbrella cloth, even if line is with relaxing long afterwards, still umbrella cloth can be fixed on the original position of umbrella frame, thus the effect that umbrella frame drives umbrella cloth folding can not be affected.
But this umbrella rib structure have employed rib joint to strengthen the structure of coccyx, although improve the intensity of umbrella frame, effect is unsatisfactory, cannot reach wind resistance effect.
Utility model content
Based on this, the purpose of this utility model is to provide a kind of Windproof rib structure for rolling over umbrella, and this umbrella rib structure is solid and reliable, has enough intensity and forms downward drawing to umbrella cover and be, ensure that umbrella frame and umbrella cover have enough steadiness, there is stronger wind resistance effect.
Another object of the present utility model is to provide a kind of Windproof rib structure for rolling over umbrella, and this umbrella rib structure is simple, is convenient to realize.
For this reason, the utility model is realized by following manner.
A kind of Windproof rib structure for rolling over umbrella, it includes a plurality of support rib, connects bone and coccyx, described connection bone is articulated with the middle part of support rib, described coccyx is connected to the outer end of support rib, it is characterized in that described coccyx and connect between bone being provided with connection loop line, and described connection loop line retrain by support rib.
Support rib constraint connects loop line, makes it stably act on, can not run chaotically.
Further, described connection loop line one end is articulated with and connects on bone, and the other end is then articulated with the inner of coccyx; Meanwhile, described support rib is hollow channel-shaped, and its wall is provided with catch, connect loop line be embedded in the groove of support rib, and retrain by catch.
Described catch, stretches out from the side of support rib groove, is vertical configuration with the sidewall of groove, effectively to retrain connection loop line.When needs, catch can arrange 2-3.
Further, described coccyx, its inner is provided with connecting portion, and the outer end of described connecting portion is fixed and protruding coccyx, and the inner of described connecting portion is then hinged with connection loop line.
Described connecting portion, it is also provided with chute, and described support rib is articulated with in this chute, after closing one's umbrella, support rib is positioned at the inner terminal of chute, and during parachute-opening, support rib can at chute intrinsic displacement, move to the outermost end of chute, connect loop line tension coccyx after parachute-opening, thus ensure to drawing of coccyx to be intensity.
In a word, the utility model, by improvement to umbrella rib structure, adds connection loop line, and open when closing one's umbrella, loop line can be subjected to displacement, and is formed effectively to draw to be to coccyx, ensures that umbrella frame and umbrella cover have enough steadiness, has stronger wind resistance effect.
And the utility model structure is simple, realizes easy, is convenient to be applied in the umbrella rib structure of various double-fold umbrella.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the coccyx that the utility model is implemented.
Fig. 3 is the umbrella rib structure schematic diagram that the utility model implements when closing one's umbrella.
Umbrella rib structure schematic diagram when Fig. 4 is the utility model enforcement parachute-opening.
Detailed description of the invention
Below, by reference to the accompanying drawings, concrete enforcement of the present utility model is elaborated, it should be pointed out that and to illustrate for of the present utility model, not as to concrete restriction of the present utility model, all technical schemes realized with approximate way, are all equal to concrete enforcement of the present utility model.
Figure 1 shows that the umbrella rib structure schematic diagram that the utility model is implemented, shown in figure, this umbrella rib structure includes a plurality of support rib 1, connects bone 2 and coccyx 3, is described for one group of support rib 1, connection bone 2 and coccyx 3 at this.Shown in composition graphs 2, Fig. 3 and Fig. 4, under normal circumstances, connect the middle part that bone 2 is articulated with support rib 1, and support rib 1 is hollow structure.Coccyx 3 is connected to the outer end of support rib 1, and at coccyx 3 with connect to be provided with between bone 2 and connect loop line 4, connect loop line 4 retrain by the catch 11 on support rib 1.
Figure 2 shows that the structure of coccyx 3, wherein, the inner of coccyx 3 has connecting portion 31, fixes and protruding coccyx 3 in the outer end of connecting portion 31, is then hinged with by corn 33 connects loop line 4 in the inner of connecting portion 31.
Simultaneously, connecting portion 31 is also provided with chute 32, support rib 1 is just articulated with in this chute 32, after closing one's umbrella, support rib 1 is positioned at the inner terminal of chute 32, during parachute-opening, support rib 1 can at chute 32 intrinsic displacement, move to the outermost end of chute 32, connect loop line 4 after parachute-opening and strain coccyx 3, thus ensure to drawing of coccyx 3 to be intensity.
The other end connecting loop line 4 is articulated with and connects on bone 2, specifically, is be articulated with by corn 5 to connect on bone 2; Meanwhile, support rib is hollow channel-shaped, and its wall is provided with catch 11, connect loop line 4 be embedded in the groove of support rib 1, and retrain by catch 11.
Catch 11, stretching out from the side of support rib 1 groove, is vertical configuration with the sidewall of groove, effectively to retrain connection loop line 4.In order to stably retrain connection loop line 4, catch 11 generally arranges 2.
In a word, the utility model, by above-mentioned structure, adds connection loop line, and open when closing one's umbrella, loop line can be subjected to displacement, and not only increases to drawing of coccyx to be, and can strengthen the wind loading rating of umbrella frame, effectively ensures that umbrella frame and umbrella cover have enough steadiness.
And the utility model structure is simple, realizes easy.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. one kind for rolling over the Windproof rib structure of umbrella, it includes a plurality of support rib, connects bone and coccyx, described connection bone is articulated with the middle part of support rib, described coccyx is connected to the outer end of support rib, it is characterized in that described coccyx and connect between bone being provided with connection loop line, and described connection loop line retrain by support rib.
2. as claimed in claim 1 for rolling over the Windproof rib structure of umbrella, it is characterized in that described connection loop line one end is articulated with and connect on bone, the other end is then articulated with the inner of coccyx; Meanwhile, described support rib is hollow channel-shaped, and its wall is provided with catch, connect loop line be embedded in the groove of support rib, and retrain by catch.
3. as claimed in claim 2 for rolling over the Windproof rib structure of umbrella, it is characterized in that described catch, stretch out from the side of support rib groove, is vertical configuration with the sidewall of groove.
4. as claimed in claim 1 for rolling over the Windproof rib structure of umbrella, it is characterized in that described coccyx, its inner is provided with connecting portion, and the outer end of described connecting portion is fixed and protruding coccyx, and the inner of described connecting portion is then hinged with connection loop line.
5. as claimed in claim 4 for rolling over the Windproof rib structure of umbrella, it is characterized in that described connecting portion, it is provided with chute, and described support rib is articulated with in this chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040108.3U CN204580161U (en) | 2015-01-21 | 2015-01-21 | For rolling over the Windproof rib structure of umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040108.3U CN204580161U (en) | 2015-01-21 | 2015-01-21 | For rolling over the Windproof rib structure of umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204580161U true CN204580161U (en) | 2015-08-26 |
Family
ID=53916378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520040108.3U Expired - Fee Related CN204580161U (en) | 2015-01-21 | 2015-01-21 | For rolling over the Windproof rib structure of umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204580161U (en) |
-
2015
- 2015-01-21 CN CN201520040108.3U patent/CN204580161U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20200121 |