CN2287413Y - Groove rib structure of three folding umbrella - Google Patents
Groove rib structure of three folding umbrella Download PDFInfo
- Publication number
- CN2287413Y CN2287413Y CN 97234892 CN97234892U CN2287413Y CN 2287413 Y CN2287413 Y CN 2287413Y CN 97234892 CN97234892 CN 97234892 CN 97234892 U CN97234892 U CN 97234892U CN 2287413 Y CN2287413 Y CN 2287413Y
- Authority
- CN
- China
- Prior art keywords
- bone
- elongated slot
- folding umbrella
- groove
- rib
- 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 - Fee Related
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Abstract
The utility model relates to a groove rib structure of a three folding umbrella, which comprises a long groove rib, a rivet and a pull rib. The long groove rib is provided with a long groove; the pull rib is concealed in the groove of the long groove rib by the long groove. Thus, the utility model has reasonable structural design, uniform stress, beautiful appearance, etc. The pull rib can not fall off.
Description
The utility model relates to a kind of triple folding umbrella groove bone structure, and it is applicable in the skeleton of triple folding umbrella.
Triple folding umbrella groove bone structure of the prior art as shown in Figure 1 and Figure 2, it mainly by elongated slot bone 1 ', rivet 2 ' and draw bone 3 ' form, draw bone 3 ' be positioned at elongated slot bone 1 ' the outside, it by rivet 2 ' naked riveting elongated slot bone 1 ' on, the triple folding umbrella groove bone of this structure remains in actual use in following shortcoming: be the outside of naked riveting at the elongated slot bone owing to drawing bone 1,, so its single face is stressed, structural design is reasonable inadequately, and easily makes and draw bone to deviate from; 2, profile is very not attractive in appearance, even has influence on products export.
The purpose of this utility model is to overcome existing above-mentioned deficiency in the prior art, and provide a kind of reasonable in design, stressed evenly, draw bone can not deviate from and the triple folding umbrella groove bone structure of good looking appearance.
The purpose that the utility model proposed can be achieved through the following technical solutions: this triple folding umbrella groove bone structure comprises elongated slot bone, rivet and draws bone that its design feature is to have an elongated slot on the elongated slot bone, draws bone to pass through the latent riveting of this elongated slot in the groove of elongated slot bone.
Description of drawings is as follows:
Fig. 1 is existing triple folding umbrella groove bone structure schematic diagram.
Fig. 2 is the A-A profile of existing triple folding umbrella groove bone structure.
Fig. 3 is a structural representation of the present utility model.
Fig. 4 is a B-B profile of the present utility model.
Following the utility model will be in conjunction with the accompanying drawings, and be described in further detail by embodiment.
Referring to Fig. 3, Fig. 4, the utility model comprises elongated slot bone 1, rivet 4 and draws bone 3 that have an elongated slot 5 on elongated slot bone 1, this elongated slot 5 is positioned at the front end of elongated slot bone 1, draws bone 3 to conceal rivetings in the groove of elongated slot bone 1 by this elongated slot 5.
During installation, the front end of elongated slot bone 1 flexibly connects by rivet and oval bone 6, and the rear end of elongated slot bone 1 flexibly connects by rivet and short groove bone 7.
The utility model compared with prior art has the following advantages: 1, reasonable in design, owing to draw The hidden riveting of bone is in the groove of elongated slot bone, and is stressed even, stable so it is between two parties stressed, draws bone can not deviate from; 2, The overall structure good looking appearance is that one of rib structure of three-folding umbrella is improved greatly.
Claims (1)
1, a kind of triple folding umbrella groove bone structure comprises elongated slot bone, rivet and draws bone, it is characterized in that: have an elongated slot (5) on elongated slot bone (1), draw bone (3) to conceal riveting in the groove of elongated slot bone (1) by this elongated slot (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97234892 CN2287413Y (en) | 1997-06-25 | 1997-06-25 | Groove rib structure of three folding umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97234892 CN2287413Y (en) | 1997-06-25 | 1997-06-25 | Groove rib structure of three folding umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2287413Y true CN2287413Y (en) | 1998-08-12 |
Family
ID=33946135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97234892 Expired - Fee Related CN2287413Y (en) | 1997-06-25 | 1997-06-25 | Groove rib structure of three folding umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2287413Y (en) |
-
1997
- 1997-06-25 CN CN 97234892 patent/CN2287413Y/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 | ||
| 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 |