CN202635842U - Multi-folding umbrella rib - Google Patents
Multi-folding umbrella rib Download PDFInfo
- Publication number
- CN202635842U CN202635842U CN 201220302469 CN201220302469U CN202635842U CN 202635842 U CN202635842 U CN 202635842U CN 201220302469 CN201220302469 CN 201220302469 CN 201220302469 U CN201220302469 U CN 201220302469U CN 202635842 U CN202635842 U CN 202635842U
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- installing hole
- bone
- umbrella
- outside
- backguy
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Abstract
Disclosed is a multi-folding umbrella rib which is composed of a plurality of groups of umbrella rib units. Each of the umbrella rib units comprises a main groove rib (1), one or more than one middle ribs (5) and a tail rib (3) which are connected successively from inside to outside. A draw wire (6) is mounted on the upper portion or the lower portion of the one or more than one middle ribs (5), a traction rib (7) is arranged above the at least one middle rib (5) and the corresponding draw wire (6), when the umbrella rib units are in an open state, the length of the traction rib (7) is larger than the distance between mounting holes at two ends of the traction rib (7), and accordingly, a radian protruding upward is formed on the traction rib (7). According to the multi-folding umbrella rib, the traction rib is arranged at a position which is easy to concave on an umbrella surface, and the umbrella surface can be supported, so that the shape of the umbrella surface is full and the appearance is attractive.
Description
Technical field
The utility model relates to a kind of umbrella structure used in everyday, relates in particular to a kind of improvement of multi-fold umbrella umbrella rib structure.
Background technology
Existing multi-fold umbrella, the structure of its umbrella frame unit usually as shown in Figure 1, main trough frame 91 and short groove bone 92, the coccyx 93 in the outside and the middle bone 95 at middle part by the inboard are formed by connecting, and existing this multi-fold umbrella structure is if triple folding umbrella, then its main trough frame 91 and middle bone 93 junctions, if the four fold umbrella, then the position of the junction of its adjacent middle bone is lower, when when umbrella frame is loaded onto umbrella cloth, umbrella cloth can be recessed down in this lower, position, thus so that the shape of umbrella cover is smooth, not attractive in appearance not.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of can support the more full multi-fold umbrella umbrella frame more attractive in appearance of umbrella shape.
The technical scheme in the invention for solving the above technical problem is, manufactures and designs a kind of multi-fold umbrella umbrella frame, is comprised of many groups umbrella frame unit, and every group of umbrella frame unit comprises and connecting successively from the inside to the outside: main trough frame, one or more than one middle bone and coccyx; Described middle bone top or bottom are equipped with backguy.
The top of bone and corresponding backguy thereof is equipped with the traction bone at least one, under the state of opening in the umbrella frame unit, the length of this traction bone greater than the distance between its two ends installing hole thus so that this traction bone forms the radian that upwards arches upward.
When being used for triple folding umbrella, described middle bone and corresponding backguy thereof respectively have one, the outer end of described main trough frame offers the first installing hole, the inner end of described coccyx offers the second installing hole and the 3rd installing hole, the 3rd mounting hole site is in the outside of the second installing hole, the inside and outside two ends of described backguy connect respectively described the first installing hole and the 3rd installing hole, and the inside and outside two ends of described traction bone connect respectively described the first installing hole and the second installing hole.
Perhaps, described middle bone and corresponding backguy thereof respectively have one, the outer end of described main trough frame offers the first installing hole and the 5th installing hole, the 5th mounting hole site is in the outside of the first installing hole, the inner end of described coccyx offers the second installing hole, the inside and outside two ends of described backguy connect respectively described the first installing hole and the second installing hole, and the inside and outside two ends of described traction bone connect respectively described the 5th installing hole and the second installing hole.
When being used for the four fold umbrella, described middle bone comprise connect successively from the inside to the outside first in bone in the bone and second, described backguy comprises and is installed on respectively this first backguy and second backguy of bone top or bottom in bone and second in first; Described traction bone is installed in the top of bone in described second.
The outer end of bone offers the 4th installing hole in described first, the inner end of described coccyx offers the second installing hole and the 3rd installing hole, the 3rd mounting hole site is in the outside of the second installing hole, the inside and outside two ends of described the second backguy connect respectively described the 4th installing hole and the 3rd installing hole, and the inside and outside two ends of described traction bone connect respectively described the 4th installing hole and the second installing hole.
Perhaps, the outer end of bone offers the 4th installing hole and the 6th installing hole in described first, the 6th mounting hole site is in the outside of the 4th installing hole, the inner end of described coccyx offers the second installing hole, the inside and outside two ends of described the second backguy connect respectively described the 4th installing hole and the second installing hole, and the inside and outside two ends of described traction bone connect respectively described the 6th installing hole and the second installing hole.
Compare with prior art, multi-fold umbrella umbrella frame of the present utility model has additional the traction bone that upwards arches upward at the lower recess of umbrella frame, under the state that umbrella frame is opened, the original place of easily sinking of umbrella cover is propped up by this traction bone, thus so that the shape of umbrella cover is fuller, more attractive in appearance.
Description of drawings
Fig. 1 is the structural representation of existing multi-fold umbrella umbrella frame;
Fig. 2 is the structural representation of rib for three folding umbrella embodiment one of the present utility model;
Fig. 3 is the structural representation of four fold umbrella rib embodiment one of the present utility model;
Fig. 4 is in triple folding umbrella embodiment one, the enlarged drawing of described traction bone 7 and coccyx 3 junctions;
Fig. 5 is the structural representation of rib for three folding umbrella embodiment two of the present utility model;
Fig. 6 is the structural representation of four fold umbrella rib embodiment two of the present utility model;
Fig. 7 is in triple folding umbrella embodiment two, the enlarged drawing of described traction bone 7 and main trough frame 1 junction.
The specific embodiment
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.
Multi-fold umbrella umbrella frame of the present utility model is comprised of many groups umbrella frame unit, as shown in Figures 2 and 3, every group of umbrella frame unit comprises: main trough frame 1, short groove bone 2, coccyx 3, be connected in one or more than one middle bone 5 between described main trough frame 1 and the coccyx 3, be installed on the backguy 6 of described middle bone 5 tops or bottom and connect in the connecting rod 81 or 82 of bone 5 and short groove bone 2.Wherein, the upper and lower nest body of the inner of described main trough frame 1 and short groove bone 2 and umbrella articulates, and the outer end of short groove bone 2 is articulated in the middle part of described main trough frame 1.Special feature of the present utility model is: the top of described middle bone 5 and corresponding backguy 6 thereof is equipped with traction bone 7, under the state of opening in the umbrella frame unit, the length of this traction bone 7 thus so that this traction bone 7 forms the radian that upwards arches upward and is supported in lower position, umbrella frame position, can make the shape of umbrella cover seem fuller, more attractive in appearance greater than the distance between its two ends installing hole thus.
The below is illustrated as an example of triple folding umbrella and four fold umbrella example respectively.
As shown in Figure 2, in triple folding umbrella, described middle bone 5 has one, described backguy 6 also has one, the outer end of described main trough frame 1 offers the first installing hole 11, shown in the embodiment one of Fig. 4, the inner end of described coccyx 3 offers the second installing hole 31 and the 3rd installing hole 32, the 3rd installing hole 32 is positioned at the outside of the second installing hole 31, the inside and outside two ends of described backguy 6 connect respectively described the first installing hole 11 and the 3rd installing hole 32, the inside and outside two ends of described traction bone 7 connect respectively described the first installing hole 11 and the second installing hole 31, the inner that also is backguy 6 and traction bone 7 is connected in same position, but the outer end tie point of traction bone 7 is positioned at the inboard of backguy 6 outer end tie points, the same like this, during the folding umbrella frame, the inner end of coccyx 3 upwards outwards rotates, to draw thus that bone 7 is stretching presses close to backguy 6, and therefore can not increase the collection volume of umbrella.
Certainly, also can be shown in the embodiment two of Fig. 5 and Fig. 7, offer the first installing hole 11 and the 5th installing hole 12 in the outer end of described main trough frame 1, and the 5th installing hole 12 is positioned at the outside of the first installing hole 11, offers the second installing hole 31 at the inner end of described coccyx 3.The inside and outside two ends of described backguy 6 connect respectively described the first installing hole 11 and the second installing hole 31, the inside and outside two ends of described traction bone 7 connect respectively described the 5th installing hole 12 and the second installing hole 31, the outer end that also is backguy 6 and traction bone 7 is connected in same position, but the inner tie point of traction bone 7 is positioned at the outside of backguy 6 inner tie points, the identical like this effect of stretching traction bone 7 also can reach above-mentioned closing one's umbrella the time.
In the four fold umbrella, shown in the embodiment one of Fig. 3, described middle bone has two, be respectively from the inside to the outside connect successively first in bone 52 in the bone 51 and second, described backguy also has two, is respectively to be installed on this first backguy 61 and second backguy 62 of bone 52 tops or bottom in bone 51 and second in first.Described traction bone 7 is installed in the top of bone 52 in described second.The outer end of bone 51 offers the 4th installing hole 53 in described first, and the inner end of described coccyx 3 offers the second installing hole 31 and the 3rd installing hole 32, and the 3rd installing hole 32 is positioned at the outside of the second installing hole 31.The inside and outside two ends of described the second backguy 62 connect respectively described the 4th installing hole 53 and the 3rd installing hole 32, and the inside and outside two ends of described traction bone 7 connect respectively described the 4th installing hole 53 and the second installing hole 31.Same, the inner of the second backguy 62 and traction bone 7 is connected in same position, and the outer end tie point of traction bone 7 is positioned at the inboard of the second backguy 62 outer end tie points, this structure can be when rib folding stretching traction bone 7 and can not increase the collection volume of umbrella.
Perhaps, also can be shown in the embodiment two of Fig. 6, the outer end of bone 51 offers the outside that the 4th installing hole 53 and the 6th installing hole 54, the six installing holes 54 are positioned at the 4th installing hole 53 in described first, offers the second installing hole 31 at the inner end of described coccyx 3.The inside and outside two ends of described the second backguy 62 connect respectively described the 4th installing hole 53 and the second installing hole 31, and the inside and outside two ends of described traction bone 7 connect respectively described the 6th installing hole 54 and the second installing hole 31.The effect of this structure is identical also can reach above-mentioned closing one's umbrella the time stretching traction bone 7.
Multi-fold umbrella umbrella frame of the present utility model can also be applied to five folding umbrellas, six folding umbrellas etc., and traction bone 7 also can arrange one, two or more and be arranged at the lower position place of umbrella frame, can reach equally to make umbrella cover the lines flow smoothly full purpose.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. a multi-fold umbrella umbrella frame is comprised of many groups umbrella frame unit, and every group of umbrella frame unit comprises and connecting successively from the inside to the outside: main trough frame (1), one or more than one middle bone (5) and coccyx (3); Described middle bone (5) top or bottom are equipped with backguy (6); It is characterized in that:
The top of bone at least one (5) and corresponding backguy (6) thereof is equipped with traction bone (7), under the state of opening in the umbrella frame unit, the length of this traction bone (7) greater than the distance between its two ends installing hole thus so that this traction bone (7) forms the radian that upwards arches upward.
2. multi-fold umbrella umbrella frame according to claim 1, it is characterized in that: described middle bone (5) and corresponding backguy (6) thereof respectively have one, the outer end of described main trough frame (1) offers the first installing hole (11), the inner end of described coccyx (3) offers the second installing hole (31) and the 3rd installing hole (32), the 3rd installing hole (32) is positioned at the outside of the second installing hole (31), the inside and outside two ends of described backguy (6) connect respectively described the first installing hole (11) and the 3rd installing hole (32), and the inside and outside two ends of described traction bone (7) connect respectively described the first installing hole (11) and the second installing hole (31).
3. multi-fold umbrella umbrella frame according to claim 1, it is characterized in that: described middle bone (5) and corresponding backguy (6) thereof respectively have one, the outer end of described main trough frame (1) offers the first installing hole (11) and the 5th installing hole (12), the 5th installing hole (12) is positioned at the outside of the first installing hole (11), the inner end of described coccyx (3) offers the second installing hole (31), the inside and outside two ends of described backguy (6) connect respectively described the first installing hole (11) and the second installing hole (31), and the inside and outside two ends of described traction bone (7) connect respectively described the 5th installing hole (12) and the second installing hole (31).
4. multi-fold umbrella umbrella frame according to claim 1, it is characterized in that: described middle bone (5) comprise from the inside to the outside connect successively first in bone (52) in the bone (51) and second, described backguy (6) comprises and is installed on respectively this first backguy (61) and second backguy (62) of bone (52) top or bottom in bone (51) and second in first; Described traction bone (7) is installed in the top of bone in described second (52).
5. multi-fold umbrella umbrella frame according to claim 4, it is characterized in that: the outer end of bone in described first (51) offers the 4th installing hole (53), the inner end of described coccyx (3) offers the second installing hole (31) and the 3rd installing hole (32), the 3rd installing hole (32) is positioned at the outside of the second installing hole (31), the inside and outside two ends of described the second backguy (62) connect respectively described the 4th installing hole (53) and the 3rd installing hole (32), and the inside and outside two ends of described traction bone (7) connect respectively described the 4th installing hole (53) and the second installing hole (31).
6. multi-fold umbrella umbrella frame according to claim 4, it is characterized in that: the outer end of bone in described first (51) offers the 4th installing hole (53) and the 6th installing hole (54), the 6th installing hole (54) is positioned at the outside of the 4th installing hole (53), the inner end of described coccyx (3) offers the second installing hole (31), the inside and outside two ends of described the second backguy (62) connect respectively described the 4th installing hole (53) and the second installing hole (31), and the inside and outside two ends of described traction bone (7) connect respectively described the 6th installing hole (54) and the second installing hole (31).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302469 CN202635842U (en) | 2012-06-27 | 2012-06-27 | Multi-folding umbrella rib |
| JP2013003580U JP3187507U (en) | 2012-06-27 | 2013-06-24 | Multi-fold umbrella umbrella bone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302469 CN202635842U (en) | 2012-06-27 | 2012-06-27 | Multi-folding umbrella rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202635842U true CN202635842U (en) | 2013-01-02 |
Family
ID=47405049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302469 Expired - Fee Related CN202635842U (en) | 2012-06-27 | 2012-06-27 | Multi-folding umbrella rib |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3187507U (en) |
| CN (1) | CN202635842U (en) |
-
2012
- 2012-06-27 CN CN 201220302469 patent/CN202635842U/en not_active Expired - Fee Related
-
2013
- 2013-06-24 JP JP2013003580U patent/JP3187507U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3187507U (en) | 2013-12-05 |
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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: 20130102 Termination date: 20160627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |