CN201090915Y - Base plate for sunshade umbrella - Google Patents
Base plate for sunshade umbrella Download PDFInfo
- Publication number
- CN201090915Y CN201090915Y CNU2007201881026U CN200720188102U CN201090915Y CN 201090915 Y CN201090915 Y CN 201090915Y CN U2007201881026 U CNU2007201881026 U CN U2007201881026U CN 200720188102 U CN200720188102 U CN 200720188102U CN 201090915 Y CN201090915 Y CN 201090915Y
- Authority
- CN
- China
- Prior art keywords
- base
- metal cylinder
- plastics
- sunshade
- parasols
- 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
Disclosed is a sunshade-used base, including a base and a sunshade stick fixing pole. The utility model is characterized in that the sunshade stick fixing pole is structured by a metal cylinder which is fixed on the base and a sunshade stick locking device which is fixed on the top of the metal cylinder; the sunshade stick locking device is composed of a cylindrical plastic locking body which is inlaid in the top of the metal cylinder, a plastic screw cap with a back- taper- shaped perforation which is in a screw- threaded connection with the cylindrical locking body, and a claw ring which is formed by two or more claws between the plastic screw cap and the cylindrical plastic locking body, with the lateral surface of the plastic ring corresponding to the back- taper- shaped perforation of the plastic screw cap being taper- shaped. Compared with the prior art, the utility mode has the advantages of durability and convenient fixation of the sunshade.
Description
Technical field:
The utility model relates to a kind of parasols fixing device.
Background technique:
Existing parasols generally is made of base, the sunshade umbrella handle fixing column that is fixed on the base with base, and fixing column is a tubular article that is made of plastics, and the top of tubular article is provided with sunshade umbrella handle locking device.Because parasols all used out of doors with the base most of the time, was subjected to the restriction of the characteristic of plastics, through exposing to the sun and rain for a long time, plastics can wear out and become fragile, and its physical property significantly descends, and makes it can not satisfy the requirement of fixed shading umbrella.
Summary of the invention:
It is a kind of both durable that goal of the invention of the present utility model is to provide, and makes things convenient for the parasols base of fixed shading umbrella simultaneously again.
The utility model is to realize like this, comprise base, be fixed on the sunshade umbrella handle fixing column on the base, its specialization is that sunshade handle fixing column is by the metal cylinder that is fixed on the base, the sunshade umbrella handle locking device that is fixed on the metal cylinder top constitutes, sunshade umbrella handle locking device is by the tubular plastics locking body that is embedded in the metal cylinder top, be threaded in the plastic cap nut that has the inverted cone perforation on the tubular locking body, the plastics dog collar that is made of two or more pawls that is arranged between plastic cap nut and tubular plastics locking body end face is formed, and the outer side surface of the plastics dog collar corresponding with the reverse taper hole of plastic cap nut is taper.During use, the umbrella handle of parasols is passed in the perforation insertion sunshade umbrella handle fixing column of plastic cap nut, then with the plastic cap nut precession on tubular plastics locking body, precession along with plastic cap nut, under the compressing of plastic cap nut cone-type piercer, the pawl of taper plastics dog collar holds on to the sunshade umbrella handle, thereby parasols is fixed on the sunshade umbrella handle fixing column toward interior contraction.Owing to adopted the metal cylinder that can not wear out main body as sunshade umbrella handle fixing column, not only promoted the rigidity of sunshade umbrella handle fixing column, and, promoted the durability of sunshade umbrella handle fixing column, employing is provided with the plastics dog collar between plastic cap nut and tubular plastics locking body end face, rather than the plastics dog collar is set at the tubular plastics locking body that has cone shape hole, make tubular plastics locking body can not make the attenuation of barrel thickness because of cone shape hole, guarantee the rigidity of tubular plastics locking bodies, do not influenced its locking function simultaneously again.
Base is to form with cement casting, is embedded with screw bolt seat on base, and screw bolt seat is provided with screw rod, is provided with fixing bottom-plate at the bottom of metal cylinder, and screw rod passes fixing bottom-plate and by nut metal cylinder is fixed on the base.
On nut, be connected with the positioning block that external diameter and metal cylinder internal diameter match.The effect of positioning block is to prevent the metal cylinder double swerve.
Compared with the prior art the utility model has both durablely, makes things convenient for simultaneously the advantage of fixed shading umbrella again.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model comprises base 1, be fixed on the sunshade umbrella handle fixing column 2 on the base 1, its specialization is that sunshade handle fixing column 2 is by the metal cylinder 2a that is fixed on the base 1, the sunshade umbrella handle locking device 2b that is fixed on metal cylinder 2a top constitutes, sunshade umbrella handle locking device 2b is by the tubular plastics locking body 2b1 that is embedded in metal cylinder 2a top, be threaded in the plastic cap nut 2b3 that has inverted cone perforation 2b2 on the tubular locking body 2b1, the plastics dog collar 2b5 that is made of two or more pawl 2b4 that is arranged between plastic cap nut 2b3 and tubular plastics locking body 2b1 end face forms, and the outer side surface 2b6 of the plastics dog collar 2b5 corresponding with the reverse taper hole 2b2 of plastic cap nut 2b3 is taper.Base 1 is to form with cement casting, is embedded with screw bolt seat 3 on base 1, and screw bolt seat 3 is provided with screw rod 4, is provided with fixing bottom-plate 5 at the bottom of metal cylinder 2a, and screw rod 4 passes fixing bottom-plate 5 and by nut 6 metal cylinder 2a is fixed on the base 1.In metal cylinder 2a, be provided with the location cylinder 7 of sunshade umbrella handle.Here, fixing requirement for the sunshade umbrella handle that adapts to different-diameter, plastics dog collar 2b5 is made of two or more diameter difference and the sub-plastics dog collar 2b7 that connects together, and the outer side surface 2b6 of outmost sub-plastics dog collar 2b7 is the taper corresponding with the reverse taper hole 2b2 of plastic cap nut 2b3.Be provided with the rosette 8 that has groove 9 at metal cylinder 2a and 1 of base, rosette 8 had both played the effect of decoration, also played the effect with metal cylinder 2a location simultaneously.
Claims (6)
1. parasols base, comprise base, be fixed on the sunshade umbrella handle fixing column on the base, it is characterized in that sunshade handle fixing column is by the metal cylinder that is fixed on the base, the sunshade umbrella handle locking device that is fixed on the metal cylinder top constitutes, sunshade umbrella handle locking device is by the tubular plastics locking body that is embedded in the metal cylinder top, be threaded in the plastic cap nut that has the inverted cone perforation on the tubular locking body, the plastics dog collar that is made of two or more pawls that is arranged between plastic cap nut and tubular plastics locking body end face is formed, and the outer side surface of the plastics dog collar corresponding with the reverse taper hole of plastic cap nut is taper.
2. parasols base according to claim 1, it is characterized in that the plastics dog collar is made of two or more diameter difference and the sub-plastics dog collar that connects together, the outer side surface of outmost sub-plastics dog collar is the taper corresponding with the reverse taper hole of plastic cap nut.
3. parasols base according to claim 1 and 2, it is characterized in that base is to form with cement casting, on base, be embedded with screw bolt seat, screw bolt seat is provided with screw rod, be provided with fixing bottom-plate at the bottom of metal cylinder, screw rod passes fixing bottom-plate and by nut metal cylinder is fixed on the base.
4. parasols base according to claim 3 is characterized in that being provided with the location cylinder of sunshade umbrella handle in metal cylinder.
5. according to claim 1 or 2 or 4 described parasols bases, it is characterized in that between metal cylinder and base, being provided with the rosette that has groove.
6. parasols base according to claim 3 is characterized in that being provided with the rosette that has groove between metal cylinder and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201881026U CN201090915Y (en) | 2007-10-23 | 2007-10-23 | Base plate for sunshade umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201881026U CN201090915Y (en) | 2007-10-23 | 2007-10-23 | Base plate for sunshade umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090915Y true CN201090915Y (en) | 2008-07-23 |
Family
ID=39862675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201881026U Expired - Fee Related CN201090915Y (en) | 2007-10-23 | 2007-10-23 | Base plate for sunshade umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090915Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071911A (en) * | 2018-01-29 | 2018-05-25 | 海宁依普卡进出口有限公司 | A kind of fixing device of Weaving device |
-
2007
- 2007-10-23 CN CNU2007201881026U patent/CN201090915Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071911A (en) * | 2018-01-29 | 2018-05-25 | 海宁依普卡进出口有限公司 | A kind of fixing device of Weaving device |
| CN108071911B (en) * | 2018-01-29 | 2019-11-05 | 杭州富阳富宝仪表机床厂 | A kind of fixation device of Weaving device |
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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: 20080723 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |