CN204292384U - A kind of umbrella rib device with protection effect - Google Patents
A kind of umbrella rib device with protection effect Download PDFInfo
- Publication number
- CN204292384U CN204292384U CN201420795122.XU CN201420795122U CN204292384U CN 204292384 U CN204292384 U CN 204292384U CN 201420795122 U CN201420795122 U CN 201420795122U CN 204292384 U CN204292384 U CN 204292384U
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- China
- Prior art keywords
- outer tube
- pipe
- nest
- umbrella
- rib device
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Abstract
The utility model discloses a kind of umbrella rib device with protection effect, comprise telescopic middle rod, lower nest, upper nest and umbrella frame group, in this, rod has external diameter by large gradually little outer tube, middle pipe and interior pipe, this lower nest is also fixed with bottom hub sleeve, this bottom hub sleeve be formed with spring section and be set in slidably together on middle rod, what on this, nest was detachable is installed in middle excellent top, and umbrella frame group is hubbed between nest and lower nest; This outer tube is arranged in the top of rod and is connected with upper nest, and this interior pipe is arranged in the bottom of rod and is connected with umbrella head, and this outer tube offers opening, this umbrella rib device is softened state when spring section card is joined and is positioned at opening.The utility model overcomes in conventional art and differs comparatively large between bottom hub sleeve with interior pipe and problem that is that cannot thoroughly solve, and then improve the compactedness of whole umbrella rib device to a certain extent, even if under strong wind weather, this umbrella rib device also can easily grasp, and greatly improves actual rain cover and shield effect.
Description
Technical field
The utility model belongs to consumer goods industries, and what be specifically related to is a kind of umbrella rib device of folding parachute kit, and it has under strong wind weather, effect that whole umbrella rib structure can not rock with the wind.
Background technology
Whether parachute kit in the market can fold according to parachute kit is divided into vertical frame umbrella and folded umbrella, and folded umbrella enjoys people to like based on its folding effect, especially working people, and the umbrella after folding can be inserted in handbag, very convenient.
As shown in Figure 1, the umbrella rib device of prior art folded umbrella generally comprises telescopic middle excellent 91, lower nest 92, upper nest 93 and umbrella frame group 94, in this, rod 91 has external diameter by large gradually little outer tube 911, middle pipe 912 and interior pipe 913 are to form rod 91 in extension type, lower nest 92 includes bottom hub sleeve 921, bottom hub sleeve 921 is sheathed on middle excellent 91 slidably, what upper nest 93 was detachable is installed in middle excellent 91 tops, umbrella frame group 94 is hubbed between lower nest 92 and upper nest 93, because bottom hub sleeve 921 must slide and bottom hub sleeve 921 is sheathed on outside outer tube 911 when folded umbrella folding on middle excellent 91, therefore the external diameter that the internal diameter of bottom hub sleeve 921 must be greater than outer tube 911 can allow outward appearance successfully slide.
Then, due to middle excellent 91 flexible time, interior pipe 913 take in in pipe 912 and middle pipe 912 is taken in outer tube 911, therefore the external diameter of interior pipe 913 and the external diameter of outer tube 911 have a certain distance, the internal diameter of bottom hub sleeve 921 is inevitable thus has certain gap with the external diameter of interior pipe 913, when use opened by folded umbrella, bottom hub sleeve 921 is sheathed on outside interior pipe 913, the now gap of the internal diameter of bottom hub sleeve 921 and the external diameter of interior pipe 913, sizable spacing is formed between the outside wall surface of the internal face of bottom hub sleeve 921 and interior pipe 913 by making, when the handle of excellent 91 lower ends during user grips, interior pipe 913 and the spacing of bottom hub sleeve 921 unavoidably will allow middle excellent 91 to produce relative to lower nest 92 and rock, then user not easily may grasp because rocking, cause that rain cover or shaded effects are not good even clashes into other people, thus the inconvenience in use is caused.
In view of this, the present inventor, for the above-mentioned defect further investigation of existing umbrella rib device, has this case to produce then.
Utility model content
The purpose of this utility model is to provide a kind of umbrella rib device with protection effect, easily rocks, especially not easily grasp under strong wind weather, the defect of actual rain cover and shield weak effect to solve whole parachute kit in prior art.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of umbrella rib device with protection effect, comprise telescopic middle rod, lower nest, upper nest and umbrella frame group, in this, rod has external diameter by large gradually little outer tube, middle pipe and interior pipe, this lower nest is also fixed with bottom hub sleeve, this bottom hub sleeve be formed with spring section and be set in slidably together on middle rod, what on this, nest was detachable is installed in middle excellent top, and umbrella frame group is hubbed between nest and lower nest; Wherein, this outer tube is arranged in the top of rod and is connected with upper nest, and this interior pipe is arranged in the bottom of rod and is connected with umbrella head, and this outer tube offers opening, this umbrella rib device is softened state when spring section card is joined and is positioned at opening.
Further, this outer tube bottom is formed with the first locating hole, in this, pipe bottom is formed with the second locating hole, in this, pipe top is formed with the first elasticity pearl, this interior pipe top is formed with the second elasticity pearl, these outer tube and inner tube are joined with the first locating hole card be connected in the first elasticity pearls when upholding positioning states, and in this, pipe and interior pipe are joined with the second locating hole card in the second elasticity pearl when upholding positioning states and be connected.
Further, the outer wall of this outer tube is also formed with the guide rail projection extended along outer tube length direction, be arranged with gathering sill in this bottom hub sleeve, this guide rail projection is embedded in gathering sill, and the outer surface of this guide rail projection is conflicted with the inner surface of gathering sill and connected.
Further, the inwall of this outer tube is also formed with short slot, this short slot extends along outer tube length direction, manages this first elasticity pearl when sliding within the outer tube and be slidably arranged in short slot in this.
Further, in this, pipe is formed with the first sinking portion, this interior pipe is corresponding with the first sinking portion is formed with the second sinking portion, this the second sinking portion is extended along the length direction of interior pipe, when sliding in this interior Guan Zhong pipe the first sinking portion and the second sinking portion match to limit in pipe in the rotation of circumference.
After adopting said structure, the utility model relates to a kind of umbrella rib device with protection effect, compared with prior art, its the outer pipe, the pipe and the inner pipe is in upside down arrangement, so when umbrella is in open mode, this bottom hub sleeve directly outer tube maximum with external diameter coordinates, so overcome in conventional art and differ comparatively large between bottom hub sleeve with interior pipe and problem that is that cannot thoroughly solve, and then improve the compactedness of whole umbrella rib device to a certain extent, even if under strong wind weather, this umbrella rib device also can easily grasp, and greatly improves actual rain cover and shield effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of umbrella rib device in prior art.
Fig. 2 is that the utility model relates to a kind of structural representation with the umbrella rib device of protection effect.
Fig. 3 is the sectional view of A-A line in Fig. 2.
In figure:
Middle rod-1; Outer tube-11; First locating hole-111;
Guide rail projection-112; Short slot-113; Middle pipe-12;
Second locating hole-121; First elasticity pearl-122; First sinking portion-123;
Interior pipe-13; Second elasticity pearl-131; Second sinking portion-132;
Lower nest-2; Bottom hub sleeve-21; Spring section-22;
Upper nest-3; Umbrella frame group-4; Middle rod-91;
Outer tube-911; Middle pipe-912; Interior pipe-913;
Lower nest-92; Bottom hub sleeve-921; Upper nest-93;
Umbrella frame group-94.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
As shown in Figures 2 and 3, a kind of umbrella rib device with protection effect that the utility model relates to, comprise telescopic middle excellent 1, lower nest 2, upper nest 3 and umbrella frame group 4, in this, rod 1 has external diameter by large gradually little outer tube 11, middle pipe 12 and interior pipe 13, this lower nest 2 is also fixed with bottom hub sleeve 21, this bottom hub sleeve 21 be formed with spring section 22 and be set on middle excellent 1 together slidably, what on this, nest 3 was detachable is installed in middle excellent 1 top, and umbrella frame group 4 is hubbed between nest 3 and lower nest 2.
Main improvement of the present utility model is, this outer tube 11 is arranged in the top of excellent 1 and is connected with upper nest 3, this interior pipe 13 is arranged in the bottom of excellent 1 and is connected with umbrella head, this outer tube 11 offers opening, and this umbrella rib device is softened state when spring section 22 card is joined and is positioned at opening.
Compared with prior art, outer tube 11 in the utility model, middle pipe 12 and interior pipe 13 are in upside down arrangement, so when umbrella is in open mode, this bottom hub sleeve 21 directly outer tube 11 maximum with external diameter coordinates, so overcome in conventional art and differ comparatively large between bottom hub sleeve 21 with interior pipe 13 and problem that is that cannot thoroughly solve, and then improve the compactedness of whole umbrella rib device to a certain extent, even if under strong wind weather, this umbrella rib device also can easily grasp, and greatly improves actual rain cover and shield effect.
Particularly, this outer tube 11 bottom is formed with the first locating hole 111, in this, pipe 12 bottom is formed with the second locating hole 121, in this, pipe 12 top is formed with the first elasticity pearl 122, this interior pipe 13 top is formed with the second elasticity pearl 131, this outer tube 11 and middle pipe 12 block to join with the first locating hole 111 in the first elasticity pearl 122 when upholding positioning states and are connected, in this pipe 12 and interior pipe 13 be when upholding positioning states the second elasticity pearl 131 block to join with the second locating hole 121 and be connected.The first elasticity pearl 122 and the second elasticity pearl 131 is utilized to switch at retracted position to realize outer tube 11, middle pipe 12 and interior pipe 13 three.
In addition, as shown in Figure 3, the outer wall of this outer tube 11 is also formed with the guide rail projection 112 extended along outer tube 11 length direction, in this bottom hub sleeve 21, is arranged with gathering sill, this guide rail projection 112 is embedded in gathering sill, and the outer surface of this guide rail projection 112 is conflicted with the inner surface of gathering sill and connected.Because guide rail projection 112 connects with the conflict between gathering sill, so make whole umbrella rib device in the process opened and fold, whole umbrella rib device, all in comparatively stable state, improves the stability of whole parachute kit further.
Moreover the inwall of this outer tube 11 is also formed with short slot 113, and this short slot 113 extends along outer tube 11 length direction, and when in this, pipe 12 slides in outer tube 11, this first elasticity pearl 122 is slidably arranged in short slot 113.
For between pipe in this 12 and interior pipe 13, it is also provided with fit structure to relatively rotate between pipe 12 and interior pipe 13 in restriction, particularly, as shown in Figure 2, pipe 12 is formed with the first sinking portion 123 in this, this interior pipe 13 is corresponding with the first sinking portion 123 is formed with the second sinking portion 132, this the second sinking portion 132 is extended along the length direction of interior pipe 13, when this interior pipe 13 slides in middle pipe 12 first sinking portion 123 and the second sinking portion 132 match to limit in pipe 12 in the rotation of circumference.
Preferably, for this umbrella frame group 4, each umbrella frame group 4 all can comprise interior main bone, interior fulcra, in draw bone, outer main bone, draw bone and coccyx outward, the inner of described interior main bone is articulated in the upper umbrella nest on umbrella shaft 1 top, and outer end to be articulated on outer main bone and near the inner of outer main bone; The inner of described interior fulcra is articulated in the lower umbrella nest that can move freely being nested with umbrella shaft 1 periphery, and outer end is articulated in the middle part of interior main bone; Draw the inner of bone to be articulated on interior fulcra and the outer end of close interior fulcra in described, outer end is articulated in the inner of outer main bone; The outer end of described outer main bone is articulated on coccyx and the inner of close coccyx; Described outer the inner of bone of drawing is articulated on interior main bone and the outer end of close interior main bone, and outer end is articulated in the inner of coccyx; The outer end of described coccyx is fixed on umbrella cloth; Be provided with a holder in the middle part of described outer main bone, described holder offers the through hole for drawing bone to run through outward, and this outer main bone and holder thereof adopt plastic material integrated injection molding.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (5)
1. one kind has the umbrella rib device of protection effect, comprise telescopic middle rod, lower nest, upper nest and umbrella frame group, in this, rod has external diameter by large gradually little outer tube, middle pipe and interior pipe, this lower nest is also fixed with bottom hub sleeve, this bottom hub sleeve be formed with spring section and be set in slidably together on middle rod, what on this, nest was detachable is installed in middle excellent top, and umbrella frame group is hubbed between nest and lower nest; It is characterized in that, this outer tube is arranged in the top of rod and is connected with upper nest, and this interior pipe is arranged in the bottom of rod and is connected with umbrella head, and this outer tube offers opening, this umbrella rib device is softened state when spring section card is joined and is positioned at opening.
2. a kind of umbrella rib device with protection effect as claimed in claim 1, it is characterized in that, this outer tube bottom is formed with the first locating hole, in this, pipe bottom is formed with the second locating hole, in this, pipe top is formed with the first elasticity pearl, this interior pipe top is formed with the second elasticity pearl, and these outer tube and inner tube are joined with the first locating hole card be connected in the first elasticity pearl when upholding positioning states, and in this, pipe and interior pipe are joined with the second locating hole card in the second elasticity pearl when upholding positioning states and be connected.
3. a kind of umbrella rib device with protection effect as claimed in claim 2, it is characterized in that, the outer wall of this outer tube is also formed with the guide rail projection extended along outer tube length direction, gathering sill is arranged with in this bottom hub sleeve, this guide rail projection is embedded in gathering sill, and the outer surface of this guide rail projection is conflicted with the inner surface of gathering sill and connected.
4. a kind of umbrella rib device with protection effect as claimed in claim 3, it is characterized in that, the inwall of this outer tube is also formed with short slot, and this short slot extends along outer tube length direction, manages this first elasticity pearl when sliding within the outer tube and be slidably arranged in short slot in this.
5. a kind of umbrella rib device with protection effect as claimed in claim 4, it is characterized in that, in this, pipe is formed with the first sinking portion, this interior pipe is corresponding with the first sinking portion is formed with the second sinking portion, this the second sinking portion is extended along the length direction of interior pipe, when sliding in this interior Guan Zhong pipe the first sinking portion and the second sinking portion match to limit in pipe in the rotation of circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795122.XU CN204292384U (en) | 2014-12-17 | 2014-12-17 | A kind of umbrella rib device with protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795122.XU CN204292384U (en) | 2014-12-17 | 2014-12-17 | A kind of umbrella rib device with protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204292384U true CN204292384U (en) | 2015-04-29 |
Family
ID=53097980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420795122.XU Expired - Fee Related CN204292384U (en) | 2014-12-17 | 2014-12-17 | A kind of umbrella rib device with protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204292384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108244787A (en) * | 2017-05-31 | 2018-07-06 | 漳浦源太伞业有限公司 | Hand-opening/folding umbrella capable of fully automatically folding away from body |
-
2014
- 2014-12-17 CN CN201420795122.XU patent/CN204292384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108244787A (en) * | 2017-05-31 | 2018-07-06 | 漳浦源太伞业有限公司 | Hand-opening/folding umbrella capable of fully automatically folding away from body |
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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 |
Granted publication date: 20150429 Termination date: 20161217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |