CN201074722Y - Sun umbrella seat for being convenient to fix umbrella handle - Google Patents
Sun umbrella seat for being convenient to fix umbrella handle Download PDFInfo
- Publication number
- CN201074722Y CN201074722Y CNU2007200526192U CN200720052619U CN201074722Y CN 201074722 Y CN201074722 Y CN 201074722Y CN U2007200526192 U CNU2007200526192 U CN U2007200526192U CN 200720052619 U CN200720052619 U CN 200720052619U CN 201074722 Y CN201074722 Y CN 201074722Y
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- umbrella
- pedestal
- convenient
- sleeve
- 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 discloses a parasol shank which is convenient for mounting a parasol handle, which comprises a hollow shank body which can be padded, a connecting tube is inserted in a plug hole on the center of the shank body, a screw thread on the end portion of the connecting tube is connected with a sleeve barrel of the parasol handle, the sleeve barrel is a double-layer structure, a plurality of through grooves are arranged on the lateral wall of the sleeve barrel on the inner layer to form an elastic binding ring, and the inner wall of the sleeve barrel on the outer layer is provided with a screw thread, the conical slant face of the connecting tube is engaged with the elastic binding ring to push the elastic binding ring to the inner side of the sleeve barrel to be gathered, and the parasol handle is clamped. The gripping of parasol handles with different specifications can be achieved by the elastic binding ring on the inner layer of the sleeve barrel of the utility model, thereby preventing the parasol handle from shaking in the shank body to abrade pore wall, and prolonging the life span of the parasol shank. The utility model can be widely applied in supporting cradles of parasols and bill boards and the like.
Description
Technical field
The utility model relates to a kind of umbrella shank, particularly a kind of sun umbrella seat of being convenient to fixing umbrella.
Background technique
Existing sun umbrella seat is generally the hollow pedestal that can fill, the pedestal center is provided with the umbrella handle jack, whole pedestal is the moulding of plastic cement integrated through injection molding, charges into packings such as water or fine sand during use and be convenient to pedestal with the center of gravity of balance pedestal and insert behind the umbrella more stable in pedestal; But this existing umbrella shank is owing to the size of umbrella handle jack can not change, and its umbrella handle thickness of different umbrellas does not wait, thereby occurs the situation that umbrella handle rocks easily, especially under the effect of external force factors such as wind.Often rocking of umbrella handle is worn slotting thing hole, will cause worn out year in and year out and the leakage packing, influences the working life of umbrella shank.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of umbrella handle that can make to fix reliable sun umbrella seat, the working life that can improve umbrella shank greatly.
The utility model is to realize above-mentioned purpose like this:
A kind of sun umbrella seat of being convenient to fixing umbrella, comprise the hollow pedestal that to fill, be inserted with connecting tube in the jack at pedestal center, the connecting tube end thread is connected with the umbrella handle sleeve; the umbrella handle sleeve is a double layer construction; the inner layer sleeve sidewall has many grooves makes sidewall form snap ring; the outer layer sleeve inwall is provided with screw thread and is connected with the screw-thread fit of connecting tube end; the screw thread below of connecting tube end is provided with tapered slope; the connecting tube tapered slope cooperates with the snap ring of umbrella handle sleeve pushes snap ring to that sleeve is inboard to be drawn in; form draw-in groove between the limit dais terrace of connecting tube afterbody and the protruding fixture block; have the groove that matches with connecting tube fixture block shape on the interior clamp of pedestal jack; also be provided with the wedge-shaped card platform that matches with the connecting tube fixture block bottom the clamp, and the fixture block of connecting tube by its afterbody is tightened on being fastenedly connected of realization and pedestal on the wedge-shaped card platform of pedestal clamp.
As further improvement of the utility model, form draw-in groove between the fixture block of the limit dais terrace of described connecting tube afterbody and projection, have the groove that matches with described connecting tube fixture block shape on the clamp in the described pedestal jack, the clamp bottom also is provided with the wedge-shaped card platform that matches with the connecting tube fixture block; The fixture block of described connecting tube by its afterbody is tightened on to be realized on the wedge-shaped card platform of pedestal clamp and being fastenedly connected of pedestal.
The beneficial effects of the utility model are: because the connecting tube end thread that plugs in the pedestal is connected with double-deck umbrella handle sleeve, the snap ring of sleeve internal layer can be realized holding with a firm grip to the different size umbrella handle, thereby can prevent to rock the wearing and tearing hole wall in the present body opening of umbrella handle, prolong the working life of umbrella shank.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the three-dimensional schematic representation that splits of the utility model;
Fig. 2 is that the solid of another angle of the utility model splits schematic representation;
Fig. 3 is a umbrella handle tube-in-tube structure schematic representation of the present utility model;
Fig. 4 is a connecting tube structural representation of the present utility model
Embodiment
With reference to Fig. 1～Fig. 4, a kind of sun umbrella seat of being convenient to fixing umbrella, comprise the hollow pedestal 1 that to fill, be inserted with connecting tube 2 in the jack 11 at pedestal 1 center, connecting tube 2 end thread are connected with umbrella handle sleeve 3, sleeve 3 is a double layer construction, the inner layer sleeve sidewall has many grooves 31 makes sidewall form snap ring 32, the screw thread 21 that the outer layer sleeve inwall is provided with screw thread 33 and connecting tube 2 ends is connected, screw thread 21 belows of connecting tube end are provided with tapered slope 22, and connecting tube tapered slope 22 cooperates with the snap ring 32 of umbrella handle sleeve pushes snap ring 32 to sleeve inboard gathering.After umbrella handle inserts sleeve 3, sleeve and connecting tube are screwed gradually by being threaded, at this moment, the snap ring 32 of sleeve draws in to umbrella handle under the effect of connecting tube tapered slope 22 gradually, thereby umbrella handle is held with a firm grip the most at last, prevented to rock the wearing and tearing hole wall in the present body opening of umbrella handle, prolonged the working life of umbrella shank.
The mode that connecting tube 2 is plugged in the pedestal can have a variety of, present embodiment has adopted the fixture block 24 that limit dais terrace 23 and projection are set at connecting tube 2 afterbodys, form draw-in groove 25 between the two, clamp 12 is set in pedestal jack 11, have the groove 13 that matches with connecting tube fixture block 24 shapes on the clamp, clamp 12 bottoms also are provided with the wedge-shaped card platform 14 that matches with connecting tube fixture block 24; During installation connecting tube 2 is passed the groove 13 of pedestal clamp 12, the pipe 2 that is rotationally connected then, the fixture block 24 of afterbody can be tightened on the wedge-shaped card platform 14 of pedestal clamp 12, thereby realizes being fastenedly connected of connecting tube 2 and pedestal 1.More firm for connecting tube is cooperated with the pedestal jack, connecting tube 2 and pedestal jack 11 all can be set to taper shape.In addition, handle 4 can be set on pedestal, be convenient to grasping and moving of pedestal.
Claims (4)
1. sun umbrella seat of being convenient to fixing umbrella, comprise the hollow pedestal (1) that to fill, it is characterized in that being inserted with connecting tube (2) in the jack (11) at described pedestal (1) center, connecting tube (2) end thread is connected with umbrella handle sleeve (3), described umbrella handle sleeve (3) is a double layer construction, the inner layer sleeve sidewall has many grooves (31) makes sidewall form snap ring (32), the screw thread (21) that the outer layer sleeve inwall is provided with screw thread (33) and connecting tube end is connected, and screw thread (21) below of described connecting tube end is provided with tapered slope (22); Described connecting tube tapered slope (22) cooperates with the snap ring (32) of described umbrella handle sleeve pushes snap ring (32) to sleeve inboard gathering.
2. a kind of sun umbrella seat of being convenient to fixing umbrella according to claim 1, it is characterized in that described connecting tube (2) afterbody limit dais terrace (23) and the projection fixture block (24) between form draw-in groove (25), have the groove (13) that matches with described connecting tube fixture block (24) shape on the clamp (12) in the described pedestal jack (11), clamp (12) bottom also is provided with the wedge-shaped card platform (14) that matches with connecting tube fixture block (24); Described connecting tube (2) is tightened on the last realization of wedge-shaped card platform (14) of pedestal clamp (12) and being fastenedly connected of pedestal (1) by the fixture block (24) of its afterbody.
3. a kind of sun umbrella seat of being convenient to fixing umbrella according to claim 1 and 2 is characterized in that described connecting tube (2) and pedestal center hub (11) are taper shape.
4. a kind of sun umbrella seat of being convenient to fixing umbrella according to claim 1 is characterized in that described pedestal of filling (1) is provided with handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200526192U CN201074722Y (en) | 2007-06-05 | 2007-06-05 | Sun umbrella seat for being convenient to fix umbrella handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200526192U CN201074722Y (en) | 2007-06-05 | 2007-06-05 | Sun umbrella seat for being convenient to fix umbrella handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201074722Y true CN201074722Y (en) | 2008-06-18 |
Family
ID=39519985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200526192U Expired - Fee Related CN201074722Y (en) | 2007-06-05 | 2007-06-05 | Sun umbrella seat for being convenient to fix umbrella handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201074722Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023201506A1 (en) * | 2022-04-19 | 2023-10-26 | 云未科技有限公司 | Quick connection structure for center pole and base of patio umbrella |
-
2007
- 2007-06-05 CN CNU2007200526192U patent/CN201074722Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023201506A1 (en) * | 2022-04-19 | 2023-10-26 | 云未科技有限公司 | Quick connection structure for center pole and base of patio umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 Termination date: 20120605 |