CN202653352U - Rotary base of sunshade - Google Patents
Rotary base of sunshade Download PDFInfo
- Publication number
- CN202653352U CN202653352U CN 201220325217 CN201220325217U CN202653352U CN 202653352 U CN202653352 U CN 202653352U CN 201220325217 CN201220325217 CN 201220325217 CN 201220325217 U CN201220325217 U CN 201220325217U CN 202653352 U CN202653352 U CN 202653352U
- Authority
- CN
- China
- Prior art keywords
- base body
- base
- parasols
- gear
- rotating
- 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 - Lifetime
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Abstract
The utility model discloses a rotary base of a sunshade, belonging to the technical field of sunshade bases. The rotary base comprises a base body and a rotary disk, wherein the rotary disk is inserted and arranged on the base body and is provided with a gear, circular grooves are correspondingly arranged at the places in which the base body is in contact with the rotary disk, and large steel balls are arranged in the circular grooves. The rotary base is characterized in that a gear locking mechanism capable of enabling the rotary disk to be incapable of rotating is arranged between the base body and the rotary disk by using the gear. The rotary base has a simple structure, is low in manufacture cost, brings the convenience for regulating the position of the sunshade surface through the gear locking mechanism, can realize 360-degree direction switching of the sunshade surface, effectively avoids the problem of sunshade surface shaking caused by loose clamping during use, is convenient to operate and use, and is good in integral firmness and stability.
Description
Technical field
The utility model belongs to the Sunshading umbrella base technical field, is specifically related to a kind of parasols rotating base.
Background technology
During the broiling summer, the parasols outdoor instrument that is absolutely necessary, at present, parasols of a great variety, function is also increasing, and common parasols generally is comprised of umbrella cover, column and base, need to base be fixed with weight during use, base fixedly rear distraction umbrella cover gets final product, after this kind parasols fixed the position, the position of umbrella cover was inconvenient to change, if need to change the position of umbrella cover to reach shaded effects, just need to retighten base, use cumbersome; In order to address this is that, occur base on the market and can rotate the rotating base of the position that changes umbrella cover, generally formed by fixed disk and rotating disc two parts, the rotating disc socket is arranged on the fixed disk, between the contact-making surface of rotating disc and fixed disk, steel ball is set, rotating disc is rotated at the excircle that steel ball consists of, middle part between rotating disc and fixed disk arranges bearing simultaneously, although this type of rotating base can make things convenient for the rotation of umbrella cover, but because the fixed disk latch is arranged on inside, engage not precision during use, loosening easily, thus cause rocking of umbrella; And this kind structure complex structure, cost of manufacture are high.
Summary of the invention
For problems of the prior art, the purpose of this utility model is providing a kind of simple in structure, easy for operation, parasols rotating base that stability is good.
The utility model is realized by the following technical programs:
Described a kind of parasols rotating base, comprise that base body and grafting are arranged on the cogged rotating disc of being with on the base body, the contact position correspondence of described base body and rotating disc is provided with circular groove, be provided with large steel ball in the described circular groove, it is characterized in that being provided with between described base body and the rotating disc wheel gear locking mechanism that utilizes gear that rotating disc can not be rotated.
A kind of parasols rotating base of stating is characterized in that the arranged outside of described base body has U-shaped, is equipped with pedal on described U-shaped.
Described a kind of parasols rotating base is characterized in that described wheel gear locking mechanism comprises gear and pedal.
Described a kind of parasols rotating base is characterized in that the end that described pedal links to each other with base body is provided with the latch that can be meshed with gear.
Described a kind of parasols rotating base is characterized in that being provided with on described U-shaped torsion spring, torsion spring pad, and rivet passes torsion spring pad, torsion spring, pedal and fixes.
Described a kind of parasols rotating base is characterized in that the one-body molded connector that is plugged on the base body that is provided with on the described rotating disc lower surface.
Described a kind of parasols rotating base is characterized in that on the described connector that socket is provided with little steel ball and pad, described pad be arranged on steel ball the below and with the setting of steel ball apical grafting.
Described a kind of parasols rotating base, the bottom that it is characterized in that described connector interted and were fixedly connected with fixture behind the base body.
The utility model is simple in structure, cost of manufacture is low, by the convenient position of regulating umbrella cover of the wheel gear locking mechanism that arranges, can realize changing direction of umbrella cover 360 degree; The problem that engaging does not tightly cause umbrella cover to rock when effectively having avoided using; And easy for operation, whole fastness and stability are relatively good.
Description of drawings
Fig. 1 is the utility model fastening state structural representation;
Fig. 2 is the profile of Fig. 1;
Fig. 3 is the structural representation of the utility model pedal;
Fig. 4 is the profile of Fig. 3;
Fig. 5 is the utility model decomposition texture schematic diagram;
Among the figure: 1-rotating disc, 2-latch, 3-pedal, 4-U type frame, 5-gear, 6-base body, the large steel ball of 7-, 8-rivet, the little steel ball of 9-, 10-connector, 11-torsion spring pad, 12-torsion spring, 13-pad, 14-fixture.
The specific embodiment
Below in conjunction with Figure of description the utility model is described in further detail, and provides the specific embodiment.
As shown in the figure, the rotating base of this parasols comprises base body 6 and is provided with the rotating disc 1 of gear 5, rotating disc 1 is pegged graft by the connector 10 of one-body molded setting on it and is arranged on the middle part of base body 6, socket is provided with little steel ball 9 and pad 13 on the connector 10, and pad 13 apical graftings are arranged on the below of little steel ball 9; The face that the touches correspondence of base body 6 and rotating disc 1 is provided with circular groove, be provided with large steel ball 7 in this circular groove, large steel ball 7 and little steel ball 9 the friction that has reduced between rotating disc 1 and the base body 6 is set, make the rotation of rotating disc 1 on base body 6 more flexible; Rotating disc 1 interted by the connector 10 that arranges on it and was fixedly connected with fixture 14 behind base body 6; The arranged outside of base body 6 has U-shaped 4, be provided with torsion spring 12, torsion spring pad 11 on U-shaped 4, it is fixing that pedal 3, rivet 8 pass torsion spring pad 11, torsion spring 12, pedal 3, and the end that pedal 3 links to each other with base body 6 is provided with the latch 2 that can be meshed with gear 5; Between base body 6 and the rotating disc 1 wheel gear locking mechanism is set, this retaining mechanism comprises gear 5 and pedal 3, and utilizes gear 5 that rotating disc 1 is stopped operating.
At ordinary times, wheel gear locking mechanism is in locking state, and the latch 2 that the elastic force of torsion spring 12 has pedal 3 is meshed with gear 5, and locking gear 5 can not rotate rotating disc 1, and the position of umbrella cover can not change.When needs are adjusted the position of umbrella cover, slam pedal 3, pedal 3 compresses torsion spring 12 and moves downward, and the latch 2 of pedal 3 front ends and gear 5 are broken away from, and rotating disc 1 can rotate, and arbitrarily rotates the direction of umbrella cover this moment to realize the change of umbrella cover position.After regulating the position of umbrella cover, unclamp pedal 3, latch 2 resets under the effect of torsion spring 12 again, and latch 2 meshes locking again with gear 5, and rotating disc 1 can not be rotated.
Claims (8)
1. parasols rotating base, comprise that base body and grafting are arranged on the cogged rotating disc of being with on the base body, the contact position correspondence of described base body and rotating disc is provided with circular groove, be provided with large steel ball in the described circular groove, it is characterized in that being provided with between described base body and the rotating disc wheel gear locking mechanism that utilizes gear that rotating disc can not be rotated.
2. a kind of parasols rotating base according to claim 1 is characterized in that the arranged outside of described base body has U-shaped, is equipped with pedal on described U-shaped.
3. a kind of parasols rotating base according to claim 1 and 2 is characterized in that described wheel gear locking mechanism comprises gear and pedal.
4. a kind of parasols rotating base according to claim 2 is characterized in that the end that described pedal links to each other with base body is provided with the latch that can be meshed with gear.
5. a kind of parasols rotating base according to claim 2 is characterized in that being provided with on described U-shaped torsion spring, torsion spring pad, and rivet passes torsion spring pad, torsion spring, pedal and fixes.
6. a kind of parasols rotating base according to claim 1 is characterized in that the one-body molded connector that is plugged on the base body that is provided with on the described rotating disc lower surface.
7. a kind of parasols rotating base according to claim 6 is characterized in that socket is provided with little steel ball and pad on the described connector, described pad be arranged on steel ball the below and with the setting of steel ball apical grafting.
8. a kind of parasols rotating base according to claim 6, the bottom that it is characterized in that described connector interted and were fixedly connected with fixture behind the base body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325217 CN202653352U (en) | 2012-07-06 | 2012-07-06 | Rotary base of sunshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325217 CN202653352U (en) | 2012-07-06 | 2012-07-06 | Rotary base of sunshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202653352U true CN202653352U (en) | 2013-01-09 |
Family
ID=47448311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220325217 Expired - Lifetime CN202653352U (en) | 2012-07-06 | 2012-07-06 | Rotary base of sunshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202653352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479006A (en) * | 2013-09-28 | 2014-01-01 | 德清恒铖户外休闲用品有限公司 | Pedal mechanism of beach umbrella rotating base |
-
2012
- 2012-07-06 CN CN 201220325217 patent/CN202653352U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479006A (en) * | 2013-09-28 | 2014-01-01 | 德清恒铖户外休闲用品有限公司 | Pedal mechanism of beach umbrella rotating base |
| CN103479006B (en) * | 2013-09-28 | 2016-01-27 | 德清恒铖户外休闲用品有限公司 | A kind of tread mechanism of parasols rotating base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |