CN200979057Y - Connection structure for parasol cradle - Google Patents
Connection structure for parasol cradle Download PDFInfo
- Publication number
- CN200979057Y CN200979057Y CN 200620153793 CN200620153793U CN200979057Y CN 200979057 Y CN200979057 Y CN 200979057Y CN 200620153793 CN200620153793 CN 200620153793 CN 200620153793 U CN200620153793 U CN 200620153793U CN 200979057 Y CN200979057 Y CN 200979057Y
- Authority
- CN
- China
- Prior art keywords
- base
- stop sleeve
- linkage structure
- swivel nut
- sun umbrella
- 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 connecting structure of a solar umbrella supporting seat, mainly connected and formed by a seat and a supporting tube, wherein the supporting tube connected a supporting bar of the solar umbrella, which is characterized in that the seat is fixed with a screw jacket, the outside of the supporting tube bottom is flights, the supporting tube and the screw jacket on the seat are connected together by the bottom flights. The outer portion of the supporting tube is fixedly equipped with a fixing ring, the inner end is equipped with a springy tightening ring, the upper portion is equipped with a tightly fixing ring, the springy tightening ring is formed of a plurality of springy stripes equipped inside a sleeve ring, and the springy stripes are all folded towards the ring center. The utility model has the advantages of stable connection, beauty or the like.
Description
Technical field
The utility model relates to supporting base interconnection technique field, more particularly relates to a kind of linkage structure of base for supporting sun umbrella.
Background technique
Base for supporting sun umbrella is is mainly connected and composed by base and stop sleeve or strut, at present, it mainly adopts screw rod or the screw that is provided with in the stop sleeve, pass on the base or the base internal gasket on perforate, be connected with nut socket means of fixation in the base, screw thread perhaps is set on strut, in the middle of the base screw channel sleeve is set, fix by the two Placement.The deficiency of these Placements is, be only applicable to small-bore strut or small-sized base for supporting, because the diameter of screw rod is limited, medium-sized if desired or large-scale supporting base bearch umbrella, such Placement is just firm inadequately, and adds rib-loop notch footpath in big loop bar or screw rod or screw, the base, can increase cost of production greatly, and the increasing diameter of screw rod or screw adds limitedly, produces complicated.Establish projection screw channel sleeve in addition on the base, make the upper shift of gravity center of strut, on base, the bend resistance ability is not had a greatly reduced quality, and supports stable inadequately.
The model utility content
The purpose of this utility model is the linkage structure that low, the firm and convenient base for supporting sun umbrella attractive in appearance of a kind of cost is provided in order to solve above-mentioned deficiency.
The technical solution that the utility model adopts in order to reach above-mentioned effect is as follows:
The linkage structure of base for supporting sun umbrella is is mainly connected and composed by base and stop sleeve, and stop sleeve connects strut, it is characterized in that, being fixed with swivel nut on the described base, is screw thread outside the bottom of stop sleeve, and stop sleeve links together by the swivel nut on bottom thread and the base.
External stability is provided with retaining ring on the stop sleeve; Be provided with the tight choma of elasticity with stop sleeve the inner of strut joint, this outside, joint is provided with retaining ring.
Described swivel nut is to be arranged in the base by pre-buried, and perhaps the base central position has groove, and the corresponding screw thread of swivel nut is fixedly installed in the groove; The neutral position also is provided with the stiffening ring with the fixed support bar in the swivel nut of base, and this stiffening ring is the cup shape, and the cup-shaped outer installment has plurality of strengthening ribs.
The tight choma of elasticity of described stop sleeve the inner constitutes for the plurality of elastic bar that is provided with in the collar, and elastic strip is bending-like under the center of circle.
Described stop sleeve and base retaining ring and retaining ring one constitute the Rome column.Can be carved with floral designs on the described stop sleeve.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
One, is connected firmly; In the end that stop sleeve is connected with base, adopt the tubulose external thread rod to be connected with swivel nut in the base, and by the extension retaining ring on the stop sleeve, to strengthen joint bend resistance ability, these all efficiently solve is making big-and-middle-sized base existence increase connecting screw rod or screw diameter problem, and need not install pad additional, and adopt the tubulose screw rod to substitute the major diameter screw, cost is also effectively controlled, and owing to connect the area increasing, structure is more firm; Stiffening ring also helps the fixed support bar in the swivel nut of base; With the strut joint the tight choma of elasticity is set in addition in stop sleeve, after strut inserted, elasticity tooth bar pressed down, and strut is fixed in the loop bar.
Two, beautiful shape, the stop sleeve of the present utility model and the collar etc. are made for plastics or metal, are carved with floral designs such as striped on the loop bar, constitute Rome column or other shapes with the base collar and retaining ring one, and cost of production is low, the beautiful shape top grade.
Description of drawings
Fig. 1 is the utility model mode of execution structural representation;
Fig. 2 is the utility model stop sleeve and strut joint structural representation;
Fig. 3 is a stiffening ring structural representation in the utility model stop sleeve.
Description of reference numerals: 1-base, 2-stop sleeve, 3-strut, 4-swivel nut, 5-retaining ring, 6-retaining ring, the tight choma of 7-elasticity, 8-stiffening ring.
Embodiment
By Fig. 1, Fig. 2, shown in, the linkage structure of base for supporting sun umbrella of the present utility model, mainly connect and compose by base 1 and stop sleeve 2, stop sleeve 2 connects strut 3, described base 1 is connected to stop sleeve 2 that screw thread is corresponding with swivel nut to be connected, be outside equipped with screw thread in an end that is connected with base 1, the pre-buried swivel nut 4 that is set with corresponding screw thread in base 1 central position also is provided with the stiffening ring 7 with the fixed support bar in the swivel nut 4; Stop sleeve 2 lower end screw threads are connected with swivel nut 4, and the two joint stop sleeve 2 outer extensions are set with retaining ring 5 limits, are connected enhancing joint bend resistance ability with what strengthen fixed support sleeve and base; With stop sleeve 2 the inners of strut 3 joints be the tight choma 7 of elasticity, constitute by plurality of elastic bar in the ring, elastic strip is towards suffering from bending-like under the center of circle, this outside, joint is provided with retaining ring 6, with the fixed support shaft.
As shown in Figure 3, this stiffening ring 8 is the cup shape, and the cup-shaped outer installment has plurality of strengthening ribs.
According to the installation needs of actual support bar, tight choma 7 its size diameter of described elasticity and quantity do not limit, and can a plurality of sockets fix during installation.
Candy strip be can engrave on the described stop sleeve, Rome column or other shapes constituted with base retaining ring limit and retaining ring one, very attractive in appearance; Described stop sleeve, the collar and retaining ring etc. can adopt plastic materials or metallic material, and simple in structure, cost of production is low.
Claims (7)
1, a kind of linkage structure of base for supporting sun umbrella, mainly connect and compose by base and stop sleeve, stop sleeve connects the bearch umbrella strut, it is characterized in that, be fixed with swivel nut on the described base, be screw thread outside the bottom of stop sleeve, stop sleeve links together by the swivel nut on bottom thread and the base.
2, the linkage structure of a kind of base for supporting sun umbrella according to claim 1 is characterized in that: stop sleeve external stability is provided with retaining ring; Its inner is provided with the tight choma of elasticity, and its top is provided with retaining ring.
3, the linkage structure of a kind of base for supporting sun umbrella according to claim 1 and 2, it is characterized in that: described swivel nut is provided with the neutral position of base, also be provided with the stiffening ring in order to the fixed support bar in the swivel nut, this stiffening ring is the cup shape, and the cup-shaped outer installment has plurality of strengthening ribs.
4, the linkage structure of a kind of base for supporting sun umbrella according to claim 1 and 2 is characterized in that: the tight choma of elasticity of described stop sleeve the inner constitutes for the plurality of elastic bar that is provided with in the collar, and elastic strip is a bending-like under the center of circle.
5, the linkage structure of a kind of base for supporting sun umbrella according to claim 2 is characterized in that: described stop sleeve and base retaining ring and retaining ring external shape are the Rome column.
6, the linkage structure of a kind of base for supporting sun umbrella according to claim 1 and 2 is characterized in that: be carved with floral designs on the described stop sleeve.
7, the linkage structure of a kind of base for supporting sun umbrella according to claim 1 and 2 is characterized in that: described swivel nut is to be arranged in the base by pre-buried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620153793 CN200979057Y (en) | 2006-11-27 | 2006-11-27 | Connection structure for parasol cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620153793 CN200979057Y (en) | 2006-11-27 | 2006-11-27 | Connection structure for parasol cradle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979057Y true CN200979057Y (en) | 2007-11-21 |
Family
ID=38979434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620153793 Expired - Fee Related CN200979057Y (en) | 2006-11-27 | 2006-11-27 | Connection structure for parasol cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979057Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103783985A (en) * | 2014-01-21 | 2014-05-14 | 滕武超 | Base of Christmas tree |
| CN106122714A (en) * | 2016-08-12 | 2016-11-16 | 广东百事泰电子商务股份有限公司 | Portable multifunctional can folding fixed supporting seat |
| CN106974385A (en) * | 2017-04-01 | 2017-07-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of fixing device for sunshade umbrella |
| CN109296881A (en) * | 2018-10-19 | 2019-02-01 | 江苏东南测绘科技有限公司 | A kind of firm base device of mapping |
-
2006
- 2006-11-27 CN CN 200620153793 patent/CN200979057Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103783985A (en) * | 2014-01-21 | 2014-05-14 | 滕武超 | Base of Christmas tree |
| CN103783985B (en) * | 2014-01-21 | 2016-01-06 | 滕武超 | Christmas base |
| CN106122714A (en) * | 2016-08-12 | 2016-11-16 | 广东百事泰电子商务股份有限公司 | Portable multifunctional can folding fixed supporting seat |
| CN106122714B (en) * | 2016-08-12 | 2018-04-27 | 广东百事泰电子商务股份有限公司 | Portable multifunctional can folding fixed supporting seat |
| CN106974385A (en) * | 2017-04-01 | 2017-07-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of fixing device for sunshade umbrella |
| CN106974385B (en) * | 2017-04-01 | 2019-10-22 | 张金丹 | A kind of fixing device for sunshade umbrella |
| CN109296881A (en) * | 2018-10-19 | 2019-02-01 | 江苏东南测绘科技有限公司 | A kind of firm base device of mapping |
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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: 20071121 Termination date: 20101127 |