CN2629507Y - Umbrella with rotary top unit - Google Patents
Umbrella with rotary top unit Download PDFInfo
- Publication number
- CN2629507Y CN2629507Y CN 03264901 CN03264901U CN2629507Y CN 2629507 Y CN2629507 Y CN 2629507Y CN 03264901 CN03264901 CN 03264901 CN 03264901 U CN03264901 U CN 03264901U CN 2629507 Y CN2629507 Y CN 2629507Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- nest
- cover unit
- rod
- articulated section
- 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 - Lifetime
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model provides an umbrella with revolving cover unit contains a stick, a top cavity arranged on the top of the stick with rotatable moving axis, a down cavity rotatablely wrapping to the outside of the stick corresponding to the top cavity, and a cover unit which can link between the top cavity and the down cavity. Taking advantage of this, when the cover unit reverses as in deployed condition and is windblown or is collided by the external force in the movement, the umbrella cover unit can revolve relative to the stick with linking the top cavity and the down cavity, and can prevent the stick from fraying by the torsion function, and can avoid the umbrella ribs' terminal stabbing the pedestrian.
Description
(1) technical field
The utility model relates to a kind of umbrella, particularly relates to a kind of umbrella with rotation umbrella cover unit.
(2) background technology
As shown in Figure 1, existing umbrella all include in one last nest 2 that rod 1, is installed in excellent 1 top in this, one can along in the axis direction of rod 1 produce the following nest 3 that slides, a plurality ofly be attached at that a umbrella frame element 4 and the quilt between the nest 2 and following nest 3 overlayed on these umbrella frame element 4 outsides and sew up fixing umbrella cover element 5 with umbrella frame element 4 this on.Though existing umbrella can reach purposes such as covering rainwater, sunlight when deployed condition; but; downpour is followed high wind through regular meeting; the wind resistance of umbrella cover element 5 is quite big; and when umbrella cover element 5 is blown by high wind; can drive umbrella frame element 4 and in rod 1 produce and reverse, and make umbrella frame element 4 and in rod 1 be subjected to the effect of twisting resistance and cause losing, destroying.In addition, when walking in the street, umbrella cover element 5 can collide object, pedestrian, cause umbrella cover unit 5 to be subjected to twisting force, and cause umbrella frame element 4 or middle excellent 1 to be subjected to twisting force jointly and lose, perhaps, because of umbrella cover unit 5 can't rotate in good time, when umbrella frame element 4 ends are stabbed pedestrian's eyes, face, can cause the danger of stabbing.
(3) utility model content
The purpose of this utility model is to provide a kind of umbrella cover unit in deployed condition and be subjected to external force to do the time spent, can drive nest, nest produces the umbrella with rotation umbrella cover unit of rotation with respect to middle rod down.
The utlity model has the umbrella of rotation umbrella cover unit, include rod, in and be last nest that rotatable shaft is located at excellent top in this, a pair ofly should go up nest and be the following nest and that is set in rod outside in this rotationally and can be attached at umbrella cover unit between nest and the following nest.Rod has an axis along the length direction extension is arranged in being somebody's turn to do.Should go up nest is to produce the location with respect to axis.This umbrella cover unit has a plurality of umbrella cover elements that the umbrella frame element and between the nest and following nest on this is overlayed on these umbrella frame element-external that are attached at.Whereby, when deployed condition, but this umbrella cover unit interlock should go up nest and down nest produce rotation with respect to middle rod, can avoid the umbrella frame element and in rod be subjected to the twisting resistance effect and damage.
(4) description of drawings
Below by most preferred embodiment and accompanying drawing the umbrella with rotation umbrella cover unit of the present utility model is elaborated, in the accompanying drawing:
Fig. 1 is the combination schematic diagram of existing umbrella.
Fig. 2 is the combination generalized section of the utility model first preferred embodiment.
Fig. 3 is the combination generalized section of the utility model second preferred embodiment.
Fig. 4 is the combination generalized section of the utility model the 3rd preferred embodiment.
Fig. 5 is the combination generalized section of the utility model the 4th preferred embodiment.
Fig. 6 is the combination generalized section of the utility model the 5th preferred embodiment.
Fig. 7 is the combination generalized section of the utility model the 6th preferred embodiment.
Fig. 8 is the combination generalized section of the utility model the 7th preferred embodiment.
Fig. 9 is the combination generalized section of the utility model the 8th preferred embodiment.
Figure 10 is the combination generalized section of the utility model the 9th preferred embodiment.
Figure 11 is the combination generalized section of the utility model the tenth preferred embodiment.
Figure 12 is the combination generalized section of the utility model the 11 preferred embodiment.
(5) has the body embodiment
For convenience of description, following embodiment, components identical is represented with identical label.
As shown in Figure 2, first embodiment that the utlity model has the umbrella of rotation umbrella cover unit comprises last nests 20, that 10, one of rods in are located at excellent 10 tops in this to be set in this a following nest 30 and a umbrella cover unit 40 on excellent 10 rotationally.
Middle excellent 10 of present embodiment is to make hollow tubular, and have an axis L who extends along length direction, the lining 13 and that a tube wall 11, that is produced around this axis L utilizes latch 12 to be installed in these tube wall 11 tops centers on the articulated section 14 that is produced by these lining 13 inner ring surfaces.That present this articulated section 14 is narrow, wide shrinkage pool shape down, and has a pair of narrow position 141 and that should tube wall 11 top end faces and be arranged on the wide position 142 of these 141 belows, narrow position along axis.In addition, place, rod 10 nearly top is provided with positioning piece 15 in this.
Should go up nest 20 and be and be the rotatable earth's axis and be located in this on excellent 10 tops, and can produce the location with respect to axis L, this last nest 20 has portion 21 and and is arranged on the socket part 22 that this takes over a business portion 21 bottoms along axis L, this socket part 22 is presented narrow, following wide projection shape, and have one and be positioned at terminal part and large-diameter portion position 221 that should wide position 142, one is engaged on large-diameter portion position 221 and the conduit 223 of taking over a business between the portion 21 and the path position 222 at corresponding narrow position 141 and is offered along axis L, utilize socket part 22 to be coupling with the nested of articulated section 14, can make on this nest 20 is that center of rotation produces rotation with respect to middle excellent 10 with this axis L, but can not produce displacement along axis L.
The following nest 30 of present embodiment can utilize keeper 15 and produce the location with respect to axis L when opening an umbrella state, but can produce rotation with respect to middle excellent 10.
This umbrella cover unit 40 has a plurality of umbrella frame elements 41 and of taking over a business on portion 21 and the following nest 30 that are attached at nest 20 on this and is overlayed on the outside and umbrella cover element 42 that fix with umbrella frame unit 41 linear slits of this umbrella frame element 41.
As shown in Figure 2, during assembly, utilize latch 12 can make lining 13 be installed in excellent 10 tops, and the setting that utilizes conduit 223 can make the large-diameter portion position 221 of socket part 22 be compressed to be inserted in easily in the articulated section 14 and (then not utilize the material characteristic and carry out winding to compel the cover mode if do not offer conduit 223), and when narrow position 141 is passed in large-diameter portion position 221 and be symmetrical in this wide position 142, just outwards bullet is released, impel last 20 in nest to be located in the articulated section 14, but can not produce displacements with respect to lining 13, middle excellent 10 along axis L.
And after nest 30 is all assembled location and parachute-opening with umbrella cover unit 40 instantly, utilize socket part 22 and the articulated section 14 rotating relations of being coupling, and nest 30 can be with respect to middle excellent 10 effects that rotate under utilizing, even these umbrella cover unit 40 experience high wind or external force effect are (when for example walk rainy day in the street, can cause umbrella cover unit 40 to be subjected to the twisting resistance effect because of umbrella cover unit 40 collision objects or pedestrian), umbrella cover unit 40 just can drive nest 20, following nest 30 rotates with respect to middle excellent 10, like this, middle rod 10 and umbrella frame element 41 cause damage with regard to not being subjected to the twisting resistance effect, so can prolong the service life of umbrella.
What deserves to be mentioned is, umbrella of the present utility model struts when using, even wrong body and the pedestrian that crosses is touched by umbrella frame element 41 ends, go up nest 20, following nest 30 with respect to middle excellent 10 effects that rotate but utilize umbrella cover unit 40 to drive, can reduce umbrella frame element 41 extent of injury, and for human body, utilize umbrella cover unit 40 also can avoid umbrella frame element 41 ends to stab eyes, the face of human body with respect to middle excellent 10 generation turning efforts.
Again as shown in Figure 3, the difference of the utility model second embodiment and the foregoing description be in: rod 10 ' also is to make hollow tubular in this, and this tube wall 11 ' top directly is provided with the articulated section 14 ' of shrinkage pool shape, that present this articulated section 14 ' is narrow, wide shrinkage pool shape down, and has and have a pair of narrow position 141 ' and that should tube wall 11 ' top end face to be arranged on the wide position 142 ' of this 141 ' below, narrow position along axis.Utilize the socket part 22 ' effect nested against one another of articulated section 14 ' and last nest 20 ', this umbrella cover unit 40 ' meets with high wind or external force effect and when rotating, also can drive nest 20 ' and down nest (scheming not show) rotate with respect to middle excellent 10 '.
Again as shown in Figure 4, the utility model the 3rd embodiment, rod 10 " have and utilize latch 12 " are installed in the articulated section 14 at contiguous block 13 " reaching is convexly equipped with at this contiguous block 13 " top at top in being somebody's turn to do "; this articulated section 14 " is made wide, following narrow projection shape, and have a wide position 142 that is positioned at top ends "; one is arranged on the conduit 143 offered along axis L at this wide position 142 " the narrow position 141 of below " and " (if do not offer conduit 143 " along axis then utilizes the material characteristic and carries out winding to compel the cover mode), and this wide position 142 " apical margin can be frusto-conical, semicircle is spherical.Should go up that nest 20 " has portion 21 " and one be arranged on this along axis L and take over a business portion 21 " socket part 22 of bottom ", this socket part 22 " present wide, following narrow shrinkage pool shape; and have one be positioned at the bottom and to should narrow position 141 " path position 222 ", one be engaged between this path position 222 " with taking over a business portion 21 " and corresponding wide position 142 " large-diameter portion position 221 "; utilize nested being coupling of socket part 22 " with articulated section 14 ", also can make nest 20 this on " be turn the earth's axis be located at middle excellent 10 " top.
And for example shown in Figure 5, the utility model the 4th embodiment, should in rod 100 to have one be the articulated section 140 of example with the screw, this articulated section 140 also is to present wide, following narrow projection shape, and have one and be the narrow position 160 of threaded portion for the wide position 150 of screw head and, these narrow position 160 lower semisections can be along axis L locking at middle excellent 100 tops, and it is poroid that wide, narrow down ladder is presented in 220 of socket parts of nest 200 on this.Utilize cooperating of this articulated section 140 and socket part 222, excellent 100 tops in 200 in nest being established be positioned at.
And for example shown in Figure 6, the last nest 51 of the utility model the 5th preferred embodiment has portion 511 and and is arranged on the socket part 512 that this takes over a business portion 511 bottoms, this socket part 512 is to be installed in this with a latch 513 to take over a business portion 511 bottoms, narrow, following wide stepped cylindrical that make this socket part 512, and be to be in the articulated section 521 that is nested in excellent 52 tops in this rotationally.
The 6th embodiment as shown in Figure 7 is the variation example of Fig. 6, and is that wide, down narrow ladder is made in the socket part 512 ' of nest 51 ' on this is poroid, and rod 52 ' top then sets firmly wide on one, narrow and be the articulated section 521 ' of stepped cylindrical down in this.
As shown in Figure 8, the middle excellent 61 inner ring surface tops of the utility model the 7th preferred embodiment have an articulated section 611 that is convex hoop shape, last nest 62 has portion 621 and and is arranged on the socket part 622 that this is taken over a business portion 621 bottoms and is the scrobicular ring shape, utilize this articulated section 611 and socket part 622 to be the nested effect of concavo-convex complementation, can make on this nest 62 produce rotation, but can not produce displacement along axis with respect to middle excellent 61.And this articulated section 611 is during be inserted in nest 62 bottoms on this behind excellent 61 tops, is constituted in the oil pressure mode of tightening again.
The 8th embodiment as shown in Figure 9 is the variation example of Fig. 8, be with articulated section 611 ' be make the chase shape, this socket part 622 ' is to make convex hoop shape, and socket part 622 ' can be adopted and directly compeled the cover mode and be embedded in articulated section 611 '.
As shown in figure 10, middle excellent 71 inner ring surface top of the utility model the 9th preferred embodiment also has an articulated section 711 that is convex hoop shape, and nest 72 has portion 721, and is fixed in the socket part 723 that this sleeve pipe 722 of taking over a business portion 721 bottoms and a ring are located at these sleeve pipe 722 nearly bottoms and are the chase shape with latch on this.This last nest 72 also can drive sleeve pipe 722 and rotate with respect to middle excellent 71.
The tenth embodiment as shown in figure 11 is the variation example of Figure 10, be with articulated section 711 ' be make the chase shape, this socket part 723 ' is to make convex hoop shape, and socket part 723 ' can be adopted and directly compeled the cover mode and be embedded in articulated section 711 '.
As shown in figure 12, middle excellent 81 tops of the utility model the 11 preferred embodiment also have an articulated section 811, and this articulated section 811 has plug in one 812, and is installed in the steel ball 814 that the spring 813 and two of plug 812 inside in this is held by this spring 813 perpendicular to axis.Should go up nest 82 has portion 821, and is fixed in the socket part 823 that this sleeve pipe 822 of taking over a business portion 821 bottoms and a ring are located at these sleeve pipe 822 nearly bottoms and are the scrobicular ring shape with latch.This last nest 82 also can drive sleeve pipe 822 and rotate with respect to middle excellent 81 articulated section 811.
Conclude above-mentioned, the utlity model has the umbrella of rotation umbrella cover unit, not only member is simple, assembly is easy, and in deployed condition and the umbrella cover unit is subjected to external force to do the time spent, can drive nest rotates with respect to middle rod with following nest, be subjected to twisting force and lose and avoid the umbrella frame element end to stab the pedestrian with rod in preventing, can reach its intended purposes really.
Claims (13)
1. umbrella with rotation umbrella cover unit has rod, in and is installed in following nest and that the last nest, at excellent top in this is installed in nest below this on and is set in excellent outside in this and is attached at the umbrella cover unit between the nest and following nest on this, it is characterized in that:
Should be middle excellent, have an axis along the length direction extension;
Should go up nest, and be to be the rotatable earth's axis to be located on the top of rod in this, and can produce the location with respect to axis;
This time nest is to be going up nest to be set in rod outside in this rotationally;
This umbrella cover unit has a plurality of umbrella cover elements that the umbrella frame element and between the nest and following nest on this is overlayed on this umbrella frame element-external that are attached at, this umbrella cover unit when deployed condition, but interlock should go up nest and down nest produce rotation with respect to middle rod.
2. the umbrella with rotation umbrella cover unit as claimed in claim 1 is characterized in that:
Should in rod have an articulated section that is arranged on the top, nest has a nested socket part that is coupling with this articulated section on this, this articulated section and socket part are to be concavo-convex complementation and nested against one another rotationally.
3. the umbrella with rotation umbrella cover unit as claimed in claim 2, it is characterized in that: articulated section of rod has a wide position and and is arranged on the narrow position of this wide position one side along axis in this, and socket part of nest has the large-diameter portion position at a corresponding wide position, the path position at a corresponding narrow position on this.
4. the umbrella with rotation umbrella cover unit as claimed in claim 3 is characterized in that: narrow, following wide shrinkage pool shape is presented in articulated section of rod in this, and narrow, following wide projection shape is presented in socket part of nest on this.
5. the umbrella with rotation umbrella cover unit as claimed in claim 3 is characterized in that:
Should in rod make hollow tubular, rod also has a lining that is installed in the top in this, the articulated section is arranged on this bush inside.
6. the umbrella with rotation umbrella cover unit as claimed in claim 3, it is characterized in that: rod is made hollow tubular in this, and the articulated section is excellent top in one-body molded being arranged on.
7. the umbrella with rotation umbrella cover unit as claimed in claim 3 is characterized in that: wide, narrow projection shape is down presented in articulated section of rod in this, and that present this socket part is wide, narrow shrinkage pool shape down.
8. the umbrella with rotation umbrella cover unit as claimed in claim 7 is characterized in that: rod also has a contiguous block that is installed in the top in this, and the articulated section is to be convexly equipped with at this contiguous block top.
9. the umbrella with rotation umbrella cover unit as claimed in claim 3 is characterized in that: articulated section of rod is last wide, following narrow screw in this, and locks at middle excellent top along axis, and present this socket part, and wide, following narrow ladder is poroid.
10. the umbrella with rotation umbrella cover unit as claimed in claim 3 is characterized in that: this on nest have portion, one with latch be fixed in this sleeve pipe of taking over a business the portion bottom and a ring be located at this sleeve pipe near bottom and be the socket part of concavo-convex complementation with the articulated section.
11. the umbrella with rotation umbrella cover unit as claimed in claim 10 is characterized in that:
Should in the articulated section of rod have a steel ball that held by this spring perpendicular to the spring and two of axis, this on the sleeve pipe of nest have one near bottom and be the socket part of scrobicular ring shape.
12. the umbrella with rotation umbrella cover unit as claimed in claim 7 is characterized in that: articulated section of rod also has a conduit of offering along axis in this.
13. the umbrella with rotation umbrella cover unit as claimed in claim 4 is characterized in that: socket part of nest also has a conduit of offering along axis on this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264901 CN2629507Y (en) | 2003-05-23 | 2003-05-23 | Umbrella with rotary top unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264901 CN2629507Y (en) | 2003-05-23 | 2003-05-23 | Umbrella with rotary top unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2629507Y true CN2629507Y (en) | 2004-08-04 |
Family
ID=34297545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264901 Expired - Lifetime CN2629507Y (en) | 2003-05-23 | 2003-05-23 | Umbrella with rotary top unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2629507Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388165A (en) * | 2016-11-21 | 2017-02-15 | 绍兴和美家居用品有限公司 | Rotating umbrella |
-
2003
- 2003-05-23 CN CN 03264901 patent/CN2629507Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388165A (en) * | 2016-11-21 | 2017-02-15 | 绍兴和美家居用品有限公司 | Rotating umbrella |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130523 Granted publication date: 20040804 |