CN2358732Y - Improved structure of umbrella rib - Google Patents
Improved structure of umbrella rib Download PDFInfo
- Publication number
- CN2358732Y CN2358732Y CN 99235324 CN99235324U CN2358732Y CN 2358732 Y CN2358732 Y CN 2358732Y CN 99235324 CN99235324 CN 99235324 CN 99235324 U CN99235324 U CN 99235324U CN 2358732 Y CN2358732 Y CN 2358732Y
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- CN
- China
- Prior art keywords
- protruding position
- umbrella
- groove
- bone
- frame
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- 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 relates to an improved structure of an umbrella frame. The utility model comprises a long frame 1, a short frame 2, a back frame 3, an upper contact 4 and a lower contact 5. The improvement of the utility model lies in that the long frame 1 is clamped in and hinged with a concave position 411 on the upper contact 4 through a convex position 11 at the end part of the long frame 1; the short frame 2 is clamped in and hinged with a concave position 511 on the lower contact 5 through a convex position 21 at the end part of the short frame 2; the long frame and the short frame are hinged through the concave position and the convex position at the end part of the combined part of the long frame and the short frame. The utility model has the characteristics of simple structure, quick and convenient assembly, firm and reliable connection, low cost, etc.
Description
The utility model relates to a kind of structure of umbrella, relates to a kind of improved rim structure of umbrella specifically.
Umbrella is the household goods that people are familiar with, and umbrella frame frame wherein is the most important parts of umbrella.The umbrella frame frame of tradition umbrella comprises about 37 members such as long bone, short bone, coccyx, top connection, lower contact, its structure is the link perforate in long bone, short bone and top connection and lower contact, the perforate end of long bone and short bone is packed in the corresponding groove on the upper and lower joint, pass each hole with iron wire, long bone, short bone are linked to each other with lower contact with top connection.The link of long bone and short bone is then hinged with the adapter sleeve of a weak point, and traditional in addition umbrella frame frame all is to be made by metal material.By we the experience of life as can be known, there are many defectives in the umbrella rib structure of traditional umbrella, it is unreliable most importantly to connect, the fault rate height, service life is short, makes troubles to people's life.Because its member is many, and be made of metal in addition, thereby consumptive material is many, and hardware all will electroplate, thereby operation is many, the cost height.For overcoming the defective of traditional umbrella, people have carried out some improvement to umbrella rib structure, as Chinese patent 94246075,97237930 disclosed " disposable Plastic umbrella " and " the improvement structure of umbrella frame joint ".These technological improvements help to overcome some defective of traditional umbrella, but still have certain limitation, are the branch body structure as the umbrella frame joint in the patent 97237930, thereby the assembly relation complexity, and operation is many.
The purpose of this utility model is to provide a kind of structure simpler, and is easy to assembly quick, firm and reliable connection, the improved rim structure of umbrella of low production cost.
For achieving the above object, the utility model provides a kind of improved rim structure of umbrella, this structure comprises long bone 1, short bone 2, coccyx 3, top connection 4 and lower contact 5, improvement of the present utility model is that long bone 1 is by in protruding position 11 recess 411 that snap in the top connection 4 of its end and hinged with it, short bone 2 is also by in protruding position 21 recess 511 that snap in the lower contact 5 of its end and hinged with it, and long bone and the short bone then recess by both binding end ends and protruding are hinged.
Each parts of this umbrella frame frame are made by deformable material.
Concrete structure after the improvement is that long bone 1 is in the form of slot, and itself and top connection 4 link ends are provided with an approximate sagittate protruding position 11, and the groove shape recess 12 that there is one or two STH its other end end is equipped with coccyx 3 in the groove of long bone.Short bone 2 also is provided with an approximate sagittate protruding position 21 with lower contact 5 link ends, and its other end then is provided with a protruding position 22 of T shape.Top connection 4 is fixed on the umbrella post 6, is provided with some grooves that Open Side Down 41 on its circumference, and the width of this groove is less than the width of the protruding position on the long bone 1 11, and on the two side of groove 41, respectively have one with the corresponding recess 411 of protruding position 11 shapes.Lower contact 5 is an active joint, is provided with the groove 51 that some openings make progress on its circumference, and the width of this groove is less than the width of the protruding position on the short bone 2 21, and on the two side of groove 51, respectively have one with the corresponding recess 511 of protruding position 21 shapes.
Compared with prior art, the utlity model has following good effect:
One, being connected between umbrella frame of the present utility model and joint and the umbrella frame is direct snap-in company
Connect, thereby assembling is very easy fast, and has therefore improved labor productivity greatly, and
Meet big industrial production requirement.
Two, of the present utility model simple and reasonable, need not it between umbrella frame and joint and the length umbrella frame
Its connector can connect into a rotatable integral body freely, thereby connection more can
Lean on.And whole umbrella frame frame is sturdy and durable, and fault rate reduces greatly.
Three, each parts of the utility model umbrella frame frame are by deformable material, make as the plastics material, thereby not only be easy to carry out snap-in connection and assembling, and a large amount of metal materials have been saved, alleviated the weight of umbrella frame frame, and saved the electroplating work procedure of virgin metal umbrella frame, therefore can reduce production costs effectively.
Four, the color of umbrella frame frame of the present utility model can arbitrarily be prepared according to the color of umbrella cover, thereby can make umbrella more attractive in appearance.
Five, because umbrella frame frame of the present utility model is not fragile, thereby is convenient to reclaim circulation and re-uses, can reduce pollution environment.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is a top connection structural representation of the present utility model.
Fig. 3 is a lower contact structural representation of the present utility model.
Fig. 4 is a long bone structural representation of the present utility model.
Fig. 5 is a short bone structural representation of the present utility model.
As shown in Figure 1, umbrella frame frame of the present utility model comprises long bone 1, short bone 2, coccyx 3, top connection 4 and lower contact 5.The utility model improves the structure and the connected mode of above-mentioned member, above-mentioned member after the improvement is made by plastic material, wherein long bone 1 structure as shown in Figure 4, long bone 1 is in the form of slot, itself and top connection 4 link ends are provided with an approximate sagittate protruding position 11, a bit of neck 13 is arranged at the bottom of protruding position, this neck width is slightly less than the width of the U-lag 41 in the top connection, there is the groove shape recess 12 of one or two STH its other end end, coccyx 3 is housed in the groove of long bone, and coccyx is made by steel wire, and the one end inserts in the long bone groove about 2/3rds, the then outer outer rim that extends umbrella of the other end is used to connect umbrella cover.Short bone 2 structures as shown in Figure 5, itself and lower contact 5 link ends also are provided with an approximate sagittate protruding position 21, its other end then is provided with a protruding position 22 of T shape.Top connection 4 structures as shown in Figure 2, it is fixed on the umbrella post 6, be provided with some U-lags that Open Side Down 41 on its circumference, the width of this groove is less than the width of the protruding position on the long bone 1 11, and on the two side of groove 41, respectively have one with the corresponding recess 411 of protruding position 11 shapes.Lower contact 5 is an active joint, it is contained on the umbrella post 6 of top connection bottom, be provided with the groove 51 that some openings make progress on its circumference, the width of this groove is less than the width of the protruding position on the short bone 2 21, and on the two side of groove 51, respectively have one with the corresponding recess 511 of protruding position 21 shapes.The member of umbrella frame frame of the present utility model after by above-mentioned improvement is formed by connecting, as seen from Figure 1, long bone 1 is by in protruding position 11 recess 411 that snap in the top connection 4 of its end and hinged with it, during assembling, with rotation in the U-lag 41 in the sagittate protruding position 11 insertion top connections 4 of long bone end, make in 11 recess 411 that snap in the top connection 4 of protruding position and hinged, 13 of the necks of 11 bottoms, protruding position place in the U-lag 41.Because the width of U-lag 41 is less than the width of the protruding position 11 on the long bone 1, therefore protruding position 11 can not deviate from from U-lag 41.Short bone 2 also by in protruding position 21 recess 511 that snap in the lower contact 5 of its end and hinged with it, its assembly method is identical with long bone.Long bone and short bone then are hinged by the recess and the protruding position of both binding end ends.Because there is the groove shape recess 12 of one or two STH long bone and short bone link end, and short bone and long bone link end are provided with a protruding position 22 of T shape, during assembling, rotation in the groove shape recess 12 that insert on the long bones will the T shape on the short bone protruding position 22 makes in the hole 121 of two overhanging short column insertion groove shape recess, 12 both sides of the protruding position 22 of T shape and forms hinged.
Umbrella frame frame of the present utility model can be mixed with the color of coordinating mutually with umbrella cover.Make the integral body of umbrella more attractive in appearance.
The parachute kit made from umbrella frame of the present utility model has capable of expansion and contraction, and good looking appearance is sturdy and durable Etc. characteristics.
Claims (6)
1, a kind of improved rim structure of umbrella, comprise long bone (1), short bone (2), coccyx (3), top connection (4) and lower contact (5), it is characterized in that the protruding position (11) of long bone (1) by its end snaps in the recess (411) in the top connection (4) and hinged with it, short bone (2) the also protruding position (21) by its end snaps in the recess (511) in the lower contact (5) and hinged with it, and long bone and the short bone then recess by both binding end ends and protruding are hinged.
2, a kind of improved rim structure of umbrella according to claim 1 is characterized in that each parts of this umbrella frame frame are made by deformable material.
3, a kind of improved rim structure of umbrella according to claim 1, it is characterized in that described long bone (1) is in the form of slot, itself and top connection (4) link end are provided with an approximate sagittate protruding position (11), the groove shape recess (12) that there is one or two STH its other end end is equipped with coccyx (3) in the groove of long bone.
4, a kind of improved rim structure of umbrella according to claim 1 is characterized in that described short bone (2) and lower contact (5) link end also are provided with an approximate sagittate protruding position (21), and its other end then is provided with a protruding position of T shape (22).
5, a kind of improved rim structure of umbrella according to claim 1, it is characterized in that described top connection (4) is fixed on the umbrella post (6), on its circumference, be provided with some grooves that Open Side Down (41), the width of this groove is less than the width of the protruding position (11) on the long bone (1), and on the two side of groove (41), respectively have one with the protruding position corresponding recess of (11) shape (411).
6, a kind of improved rim structure of umbrella according to claim 1, it is characterized in that described lower contact (5) is active joint, on its circumference, be provided with the groove (51) that some openings make progress, the width of this groove is less than the width of the protruding position (21) on the short bone (2), and on the two side of groove (51), respectively have one with the protruding position corresponding recess of (21) shape (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235324 CN2358732Y (en) | 1999-02-03 | 1999-02-03 | Improved structure of umbrella rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235324 CN2358732Y (en) | 1999-02-03 | 1999-02-03 | Improved structure of umbrella rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2358732Y true CN2358732Y (en) | 2000-01-19 |
Family
ID=34023308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99235324 Expired - Fee Related CN2358732Y (en) | 1999-02-03 | 1999-02-03 | Improved structure of umbrella rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2358732Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156357A (en) * | 2011-12-14 | 2013-06-19 | 周国雄 | Umbrella structure with mushroom-shaped pivot ring for quickly assembling main shaft and supports |
-
1999
- 1999-02-03 CN CN 99235324 patent/CN2358732Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156357A (en) * | 2011-12-14 | 2013-06-19 | 周国雄 | Umbrella structure with mushroom-shaped pivot ring for quickly assembling main shaft and supports |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |