CN2324835Y - Cylinder type device for openning and positioning sun umbrella made of steel and wood - Google Patents
Cylinder type device for openning and positioning sun umbrella made of steel and wood Download PDFInfo
- Publication number
- CN2324835Y CN2324835Y CN 97249705 CN97249705U CN2324835Y CN 2324835 Y CN2324835 Y CN 2324835Y CN 97249705 CN97249705 CN 97249705 CN 97249705 U CN97249705 U CN 97249705U CN 2324835 Y CN2324835 Y CN 2324835Y
- Authority
- CN
- China
- Prior art keywords
- slingshot
- alignment pin
- umbrella
- pellet shot
- ladder
- 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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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to a marble type device for opening and positioning a beach umbrella made of wood and steel, which is installed on an umbrella handle at the lower edge position of a sliding sleeve of a frame when the beach umbrella is opened. The utility model is composed of a marble positioning pin, a positioning seat and a compression spring, wherein the marble positioning pin is a cylinder in the shape of a ball head, the tail of the cylinder is provided with an outwards convex circular ring and the marble positioning pin is arranged in a big hole of a ladder of the positioning seat. The outer circle of the big hole of the ladder of the positioning seat is tapered and becomes thinner, and after the positioning pin is inserted into the big hole, an end opening of the positioning pin is contracted and the convex ring can not quit. The compression spring is arranged between the bottom surface of the positioning pin and the ladder surface of a small hole of the ladder of the positioning seat. The utility model improves the traditional positioning structure of opening the umbrella. The utility model has the advantages of convenient operation, beautiful appearance and good manufacture and technology.
Description
The utility model relates to the parasol structure, the wooden parasol cylinder type of a kind of specifically steel positioner that opens an umbrella.
The wooden parasol of steel is China tradition umbrella goods, occupies certain market with its good looking appearance, firm, durable, applied range.Draw with rope when the wooden parasol of traditional steel opens an umbrella, metal bar is inserted the fixing structure of door bolt, and it is convenient inadequately to use, and manufacturability is also bad.
The purpose of this utility model is to overcome above-mentioned shortcoming, and the wooden parasol cylinder type of a kind of steel positioner that opens an umbrella is provided, and is easy to use, good looking appearance, and production technology is good.
The purpose of this utility model is achieved in that
The wooden parasol cylinder type of a kind of steel positioner that opens an umbrella, on the umbrella handle of position, skeleton sliding sleeve lower edge, it is characterized in that: its structure is become by pellet shot from a slingshot alignment pin, positioning seat and compression spring set when being installed in plug-type parasol and strutting the position;
The pellet shot from a slingshot alignment pin is the bulb-type cylinder, and its end has the evagination annulus;
Positioning seat is the thin wall cylindrical body that shoulder hole is arranged, its ladder macropore is long and its aperture is corresponding with the evagination annulus of pellet shot from a slingshot alignment pin becomes to be slidingly matched, this tapered attenuate of ladder macropore top cylindrical and can the bulge loop of pellet shot from a slingshot alignment pin can not be withdrawed from pellet shot from a slingshot alignment pin this taper port of after-contraction of packing into, the ladder aperture of positioning seat is shorter, and its aperture is less than the internal diameter of spring;
In the ladder macropore between pellet shot from a slingshot alignment pin bulge loop bottom surface and positioning seat ladder aperture terrace the compression spring is housed;
The cylindrical total length of described positioning seat is horizontally installed in the interference tight fit in the umbrella handle of parasol and the bulb telescopically of pellet shot from a slingshot alignment pin is exposed.
Sliding sleeving hole upper end hole edge at the umbrella frame frame is shaped on chamfering.
Described cylinder type positioner has two groups, and suitably height distance is installed on the umbrella handle at interval.
The utility model has following actively useful effect:
1, good looking appearance: this product replaces traditional metal bar to insert the door bolt positioner with the cylinder type positioner, only exposes the pin head of pellet shot from a slingshot alignment pin on umbrella handle, good looking appearance.
2, easy to use: the pellet shot from a slingshot alignment pin is the elastic telescopic structure that bulb is arranged, and when unfurling an umbrella, the sliding sleeve of holding the umbrella frame frame upwards pushes away, and the chamfering of sliding sleeving hole upper end pushes positioning seat with the pin head of pellet shot from a slingshot alignment pin automatically, and the sliding sleeve of umbrella frame frame just can upwards slide along umbrella handle; After sliding sleeve slides downwards surpassed alignment pin position, the pin of an alignment pin pellet shot from a slingshot ejected automatically, and the umbrella that struts is fixed.When drawing umbrella in, only with hand refers to the pin head of alignment pin is pressed into positioning seat, and sliding sleeve just can draw umbrella in along umbrella handle to lower slider.
3, positioning security is reliable: at interval suitable distance is provided with the effect that two groups of pellet shot from a slingshot alignment pins have security insurance.
4, be applicable to the hophornbeam system parasol of all size model.
Now in conjunction with the accompanying drawings with preferred embodiment:
Fig. 1 is an installation site of the present utility model schematic diagram.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the assembly exploded view of Fig. 2.
The wooden parasol cylinder type of the steel of the present utility model positioner 3 that opens an umbrella, see Fig. 1 Fig. 2 on the umbrella handle 2 of position, skeleton sliding sleeve 1 lower edge when being installed in plug-type parasol and strutting the position, its structure is made up of pellet shot from a slingshot alignment pin 301, positioning seat 303 and compression spring 302 and is seen Fig. 3.
Pellet shot from a slingshot alignment pin 301 is the bulb-type cylinder, and its end has the evagination annulus;
Positioning seat 303 is for there being the thin wall cylindrical body of shoulder hole, its ladder macropore is long and its aperture is corresponding with the evagination annulus of pellet shot from a slingshot alignment pin becomes to be slidingly matched, this tapered attenuate of ladder macropore top cylindrical and can the bulge loop of pellet shot from a slingshot alignment pin can not be withdrawed from pellet shot from a slingshot alignment pin this taper port of after-contraction of packing into, the ladder aperture of positioning seat is shorter, and its aperture is less than the internal diameter of spring;
At the upper end hole of the sliding sleeve 1 of umbrella frame frame along being shaped on chamfering 101.
During enforcement, described cylinder type positioner has two groups, and at interval suitable height distance laterally is installed in the cylindrical total length of positioning seat 303 in the umbrella handle with the interference tight fit, and a ball pin telescopically of pellet shot from a slingshot alignment pin 301 is exposed.
Claims (2)
1, the wooden parasol cylinder type of a kind of steel positioner that opens an umbrella, on the umbrella handle of position, skeleton sliding sleeve lower edge, it is characterized in that: its structure is become by pellet shot from a slingshot alignment pin, positioning seat and compression spring set when being installed in plug-type parasol and strutting the position;
The pellet shot from a slingshot alignment pin is the bulb-type cylinder, and its end has the evagination annulus;
Positioning seat is the thin wall cylindrical body that shoulder hole is arranged, its ladder macropore is long and its aperture is corresponding with the evagination annulus of pellet shot from a slingshot alignment pin becomes to be slidingly matched, this tapered attenuate of ladder macropore top cylindrical and can the bulge loop of pellet shot from a slingshot alignment pin can not be withdrawed from pellet shot from a slingshot alignment pin this taper port of after-contraction of packing into, the ladder aperture of positioning seat is shorter, and its aperture is less than the internal diameter of spring;
In the ladder macropore between pellet shot from a slingshot alignment pin bulge loop bottom surface and positioning seat ladder aperture terrace the compression spring is housed;
The cylindrical total length of described positioning seat is horizontally installed in the interference tight fit in the umbrella handle of parasol and the bulb telescopically of pellet shot from a slingshot alignment pin is exposed.
Sliding sleeving hole upper end hole edge at the umbrella frame frame is shaped on chamfering.
2, the wooden sun cylinder type of the steel as claimed in claim 1 positioner that opens an umbrella, it is characterized in that: described cylinder type positioner has two groups, and suitably height distance is installed on the umbrella handle at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97249705 CN2324835Y (en) | 1997-11-26 | 1997-11-26 | Cylinder type device for openning and positioning sun umbrella made of steel and wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97249705 CN2324835Y (en) | 1997-11-26 | 1997-11-26 | Cylinder type device for openning and positioning sun umbrella made of steel and wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2324835Y true CN2324835Y (en) | 1999-06-23 |
Family
ID=33956542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97249705 Expired - Fee Related CN2324835Y (en) | 1997-11-26 | 1997-11-26 | Cylinder type device for openning and positioning sun umbrella made of steel and wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2324835Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107134198A (en) * | 2017-06-27 | 2017-09-05 | 张阳 | A kind of dentistry teaching aid |
| CN109963479A (en) * | 2016-11-02 | 2019-07-02 | 小菅胜弘 | Umbrella |
| CN111348117A (en) * | 2020-03-20 | 2020-06-30 | 杭州泰央实业有限公司 | Fire-fighting robot high-altitude falling emergency device capable of climbing wall |
-
1997
- 1997-11-26 CN CN 97249705 patent/CN2324835Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963479A (en) * | 2016-11-02 | 2019-07-02 | 小菅胜弘 | Umbrella |
| CN107134198A (en) * | 2017-06-27 | 2017-09-05 | 张阳 | A kind of dentistry teaching aid |
| CN111348117A (en) * | 2020-03-20 | 2020-06-30 | 杭州泰央实业有限公司 | Fire-fighting robot high-altitude falling emergency device capable of climbing wall |
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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 |