CN201345949Y - Improved umbrella framework for triple folding umbrella - Google Patents
Improved umbrella framework for triple folding umbrella Download PDFInfo
- Publication number
- CN201345949Y CN201345949Y CNU2008201674552U CN200820167455U CN201345949Y CN 201345949 Y CN201345949 Y CN 201345949Y CN U2008201674552 U CNU2008201674552 U CN U2008201674552U CN 200820167455 U CN200820167455 U CN 200820167455U CN 201345949 Y CN201345949 Y CN 201345949Y
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- Prior art keywords
- bone
- rib
- long
- short
- umbrella
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 210000000988 bone and bone Anatomy 0.000 claims description 116
- 238000005491 wire drawing Methods 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses an improved umbrella framework for a triple folding umbrella. A short rib and a long ribs are hinged in a T-shaped form through rivets; one end of the long rib is connected with a middle rib; the other end of the middle rid is connected with a rear rib; a pull wire is connected between the long rib and the rear rib; and a pull rib is connected between the short rib and the middle rib. Both the long rib and the short rib are strip sheet bodies; the short rib is provided with a kink at the side close to the long rib; after being hinged, the short rib and the long rib can be transversely folded in superposition; the pull rib is arranged between the long rib and the short rib and is hooked on the short rib; and a round hole is arranged on the pull rid. The middle rib consists of a steel wire and a pivoting piece which are fixedly connected; gasp are left between the steel wire and the pivoting piece; one end of the pull rib is pivoted in the gap at the head part of the pivoting piece; and one end of the long rib is pivoted in the gap at the rear part of the pivoting piece. The pull wire is bent and wound on the middle rib in the radial direction, with one end hooked on the long rib sheet and the other end hinged with the rear rib. The umbrella framework is reasonable in structure and smaller in volume after being folded and at the same time saves material and processing cost. The utility model not only enhances the fastness of the whole umbrella framework but also reduces the pushing resistance when folding the umbrella framework. Therefore, the umbrella framework is more convenient to use and more energy-saving.
Description
Technical field
The utility model belongs to umbrella frame accessory technical field, is specifically related to a kind of umbrella frame structure-improved of triple folding umbrella.
Background technology
Existing triple folding umbrella bone structure, short bone becomes the T type to articulate with long bone, long bone one end and middle bone articulate, the middle bone other end and coccyx articulate, wire drawing is arranged in the middle of long bone and coccyx, one end of wire drawing is hinged on by in the long bone groove of middle bone one side with rivet, the other end and the coccyx of wire drawing are hinged, bone is drawn in centre at short bone and middle bone, draw an end of bone to be articulated on the middle bone, the other end is articulated in the short bone groove by long bone one side, and the long bone of this structure and short bone all are grooveds, and long bone and middle bone can only be longitudinal folding after articulating the back folding, draw bone to need just can be articulated in the short bone groove with rivet, this just makes the folding volume of umbrella bigger, takes material, and whole umbrella launches and the resistance of folding is bigger.
Summary of the invention
Goal of the invention of the present utility model be to provide that a kind of structure is simple more, good stability, cost are low, the folding umbrella frame structure-improved of triple folding umbrella freely.
The umbrella frame structure-improved of a kind of triple folding umbrella of the present utility model, short bone become the T type hinged with rivet with long bone, long bone one end is connected with middle bone, and the middle bone other end is connected with coccyx, is connected with wire drawing between long bone and coccyx, draws bone between short bone and middle bone.Described long bone and short bone all are strip of sheet, and short bone is being provided with bending by long bone one side, but the hinged back of short bone and long bone lateral overlap when folding amount to, draw bone to be arranged in the middle of long bone and the short bone and be hooked on the short bone, and draw bone to be provided with and enclose the hole; Bone is the affixed composition of steel wire and articulated part in described, leave the gap between steel wire and the articulated part, draw an end of bone to be articulated in the head clearance of articulated part, one end of long bone is articulated in the afterbody gap of articulated part, this make long bone when folding and middle bone lateral overlap amount to, umbrella frame folding volume is reduced; Described wire drawing radial loop is gone for a stroll folding on middle bone, and an end hook hangs in the circle hole of drawing bone, and the other end and coccyx are hinged.
Long bone and short bone all are that strip of sheet is saved material and processing charges in the utility model, can when folding, amount to by lateral overlap simultaneously, wire drawing one end hook is connected on to draw in the bone circle hole and saves rivet, long bone is also amounted to middle bone lateral overlap when folding, draw bone to be arranged in the middle of long bone and the short bone and be hooked on the short bone, these rational structure make that whole umbrella frame folding volume in material saving and processing charges is littler; The wire drawing radial loop is gone for a stroll folding on middle bone, has not tightly strengthened the tightness of whole umbrella frame, and the promotion resistance when making the umbrella frame folding reduces, and uses more laborsaving convenience.
Description of drawings
Fig. 1: the utility model example structure schematic diagram
The A of Fig. 2: Fig. 1 is to view
The B of Fig. 3: Fig. 1 is to view
The A place zoomed-in view of Fig. 4: Fig. 1
Among Fig. 1-4: the 1-long bone; The 2-short bone; Bone among the 3-, 3.1-steel wire, 3.2-articulated part; The 4-coccyx; 5-draws bone 5.1-circle hole; The 6-wire drawing.
The specific embodiment
By Fig. 1-4 expression is the utility model embodiment, 1 one-tenth T type of short bone 2 and long bone is hinged with rivet, and long bone 1 one ends are connected with middle bone 3, and middle bone 3 other ends are connected with coccyx 4, between long bone 1 and coccyx 4, be connected with wire drawing 6, between short bone 2 and middle bone 3, draw bone 5.Described long bone 1 all is a strip of sheet with short bone 2, short bone 2 is being provided with bending by long bone 1 one sides, but short bone 2 is amounted to long bone 1 hinged back lateral overlap when folding, draws bone 5 to be arranged in the middle of long bone 1 and the short bone 2 and is hooked on (as shown in Figure 3) on the short bone 2, and draw bone to be provided with circle hole 5.1.Bone 3 is steel wire 3.2 and articulated part 3.1 affixed compositions in described, leave the gap between steel wire 3.2 and the articulated part 3.1, draw an end of bone 5 to be articulated in the head clearance of articulated part 3.1, one end of long bone 1 is articulated in the afterbody gap of articulated part 3.1, this make long bone 1 when folding and middle bone 3 lateral overlaps amount to (as shown in Figure 2), umbrella frame folding volume is reduced; Described wire drawing 6 radial loop are gone for a stroll folding on middle bone 3, and an end hook hangs over 1 of long bone and goes up (as shown in Figure 4), and the other end and coccyx 4 are hinged.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't break away from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. the umbrella frame structure-improved of a triple folding umbrella, short bone becomes the T type hinged with rivet with long bone, it is characterized in that long bone one end is connected with middle bone, and the middle bone other end is connected with coccyx, is connected with wire drawing between long bone and coccyx, draws bone between short bone and middle bone.
2. the umbrella frame structure-improved of a kind of triple folding umbrella according to claim 1 is characterized in that described long bone and short bone all are strip of sheet, and short bone is being provided with bending by long bone one side, but the hinged back of short bone and long bone lateral overlap when folding is amounted to.
3. the umbrella frame structure-improved of a kind of triple folding umbrella according to claim 1 is characterized in that drawing bone to be arranged in the middle of long bone and the short bone and is hooked on the short bone, and draws bone to be provided with the circle hole.
4. according to the umbrella frame structure-improved of claim 1 or 2 or 3 described a kind of triple folding umbrellas, it is characterized in that described middle bone is the affixed composition of steel wire and articulated part, leave the gap between steel wire and the articulated part, draw an end of bone to be articulated in the head clearance of articulated part, one end of long bone is articulated in the afterbody gap of articulated part, this make long bone when folding and middle bone lateral overlap amount to, umbrella frame folding volume is reduced.
5. according to the umbrella frame structure-improved of claim 1 or 3 described a kind of triple folding umbrellas, it is characterized in that described wire drawing radial loop goes for a stroll folding on middle bone, an end hook hangs in the circle hole, and the other end and coccyx are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201674552U CN201345949Y (en) | 2008-11-17 | 2008-11-17 | Improved umbrella framework for triple folding umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201674552U CN201345949Y (en) | 2008-11-17 | 2008-11-17 | Improved umbrella framework for triple folding umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201345949Y true CN201345949Y (en) | 2009-11-18 |
Family
ID=41365430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201674552U Expired - Fee Related CN201345949Y (en) | 2008-11-17 | 2008-11-17 | Improved umbrella framework for triple folding umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201345949Y (en) |
-
2008
- 2008-11-17 CN CNU2008201674552U patent/CN201345949Y/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Jin Zuoxian Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20111117 |