CN203505776U - Rotating mechanism of sunshade rotating base - Google Patents
Rotating mechanism of sunshade rotating base Download PDFInfo
- Publication number
- CN203505776U CN203505776U CN201320601652.1U CN201320601652U CN203505776U CN 203505776 U CN203505776 U CN 203505776U CN 201320601652 U CN201320601652 U CN 201320601652U CN 203505776 U CN203505776 U CN 203505776U
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- CN
- China
- Prior art keywords
- fluted disc
- rotating mechanism
- sunshade
- cylinder liner
- 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 - Fee Related
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model belongs to the technical field of sunshade appliances, particularly relates to a rotating mechanism of a sunshade rotating base and discloses the rotating mechanism of the sunshade rotating base. The rotating mechanism is characterized in that the rotating mechanism of the sunshade rotating base comprises a supporting rod, the supporting rod is sleeved and connected with a fluted disc and a foundation cylinder liner, the fluted disc and the foundation barrel liner are fastened through screws, teeth are arranged on the circumference of the fluted disc, a groove is formed inside the fluted disc, a boss is arranged at the bottom of the foundation barrel liner, and the boss can be tightly embedded into the groove. The rotating mechanism has the advantages of being simple in structure, low in production cost, easy to assemble and the like, and can be well used in cooperation with other parts of a sunshade for controlling the rotation and the stopping of the sunshade.
Description
Technical field
The utility model belongs to parasols apparatus technical field, relates in particular to a kind of rotating mechanism of parasols rotating base.
Background technology
Parasols or title parasol, it is a kind of large-scale parachute kit that is mainly used in the anti-direct projection that keeps off the sun of outdoor screening, generally umbrella shank, umbrella bar, umbrella body, consists of.At present, the Sunshading umbrella base of market sale can be divided into fixed and rotary two kinds conventionally.Wherein, the general direct umbrella that hangs that umbrella bar is arranged to umbrella body one side of rotary umbrella shank, rotates the direct sunlight angle that regulates parasols by horizontal 360-degree, and it is generally divided into hand-rail type and foot-operated rotation.The hand rotary umbrella shank generally principle by turbine, scroll bar is realized the horizontal 360-degree of umbrella bar on umbrella shank and is rotated; Foot-operated rotation umbrella shank is generally controlled the horizontal 360-degree of umbrella bar on umbrella shank by the clutch principle of gear and is rotated.On existing market, by pedal assembly, from the gear mouth of chassis portion and fluted disc, mesh, umbrella bar is rotated.The parts such as upper dish, fluted disc, mid-game, lower wall and steel ball that mostly adopt cast steel, parts are too various, give and produce, assemble and bring more inconvenience.Meanwhile, appeal Umbrella stand structure assembling, produce comparatively inconvenience, stability, security are poor, and production cost is higher.
Summary of the invention
The purpose of this utility model is to solve above-described technical problem, and a kind of rotating mechanism of parasols rotating base is provided, and its technical scheme is as follows:
A kind of rotating mechanism of parasols rotating base, it is characterized in that, the rotating mechanism of described parasols rotating base comprises support bar, on described support bar, be socketed with fluted disc and pin cylinder liner, described fluted disc and pin cylinder liner are fastened by screw, and described fluted disc is all teeth, and the inner side of described fluted disc is provided with groove, the bottom of described pin cylinder liner is provided with boss, and described boss is closely chimeric mutually with groove.
Optimal way is to be provided with plain washer between described fluted disc and pin cylinder liner.
Optimal way is, on described support bar, is fixed with retainer ring, and described retainer ring is positioned at the place, top of pin cylinder liner.
The rotating mechanism of the parasols rotating base that the utility model provides, when in use, fluted disc is connected with Pedaling device, by Pedaling device, can, so that fluted disc is locked or unclamps, thereby reach, control parasols rotation and stop.Pin cylinder liner external diameter and umbrella body cast coincide, and can be made into arbitrary shape.Described fluted disc is all teeth, arbitrarily the level angle of adjusting umbrella.Fluted disc can sheet-metal formed, or Shooting Technique moulding.
Between fluted disc described in the utility model and pin cylinder liner, be provided with plain washer.Plain washer can improve stability of rotation degree and wearability, can reduce friction proportionality coefficient.
On support bar described in the utility model, be fixed with retainer ring, described retainer ring is positioned at the place, top of pin cylinder liner.Retainer ring can well prevent fluted disc upwards play, displacement in the process of rotation.
The utlity model has simple in structure, production cost is low, assemble the advantages such as succinct.Can be good at coordinating the miscellaneous part of parasols to control rotation and the stop of parasols.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with Fig. 1, illustrate embodiment:
A kind of rotating mechanism of parasols rotating base, it is characterized in that, the rotating mechanism of described parasols rotating base comprises support bar 1, on described support bar 1, be socketed with fluted disc 2 and pin cylinder liner 3, described fluted disc 2 and pin cylinder liner 3 are fastened by screw, and described fluted disc 2 is all teeth, and the inner side of described fluted disc 2 is provided with groove 4, the bottom of described pin cylinder liner 3 is provided with boss 5, and described boss 5 is closely chimeric mutually with groove 4.
Optimal way is to be provided with plain washer 6 between described fluted disc 2 and pin cylinder liner 3.
Optimal way is, on described support bar 1, is fixed with retainer ring 7, and described retainer ring 7 is positioned at the place, top of pin cylinder liner 3.
The rotating mechanism of the parasols rotating base that the utility model provides, when in use, fluted disc is connected with Pedaling device, by Pedaling device, can, so that fluted disc is locked or unclamps, thereby reach, control parasols rotation and stop.Pin cylinder liner external diameter and umbrella body cast coincide, and can be made into arbitrary shape.Described fluted disc is all teeth, arbitrarily the level angle of adjusting umbrella.Fluted disc can sheet-metal formed, or Shooting Technique moulding.
Claims (3)
1. the rotating mechanism of a parasols rotating base, it is characterized in that, the rotating mechanism of described parasols rotating base comprises support bar, on described support bar, be socketed with fluted disc and pin cylinder liner, described fluted disc and pin cylinder liner are fastened by screw, and described fluted disc is all teeth, and the inner side of described fluted disc is provided with groove, the bottom of described pin cylinder liner is provided with boss, and described boss is closely chimeric mutually with groove.
2. the rotating mechanism of parasols rotating base as claimed in claim 1, is characterized in that, between described fluted disc and pin cylinder liner, is provided with plain washer.
3. the rotating mechanism of parasols rotating base as claimed in claim 1, is characterized in that, on described support bar, is fixed with retainer ring, and described retainer ring is positioned at the place, top of pin cylinder liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601652.1U CN203505776U (en) | 2013-09-28 | 2013-09-28 | Rotating mechanism of sunshade rotating base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601652.1U CN203505776U (en) | 2013-09-28 | 2013-09-28 | Rotating mechanism of sunshade rotating base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203505776U true CN203505776U (en) | 2014-04-02 |
Family
ID=50364775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320601652.1U Expired - Fee Related CN203505776U (en) | 2013-09-28 | 2013-09-28 | Rotating mechanism of sunshade rotating base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203505776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479003A (en) * | 2013-09-28 | 2014-01-01 | 德清恒铖户外休闲用品有限公司 | Rotating mechanism of beach umbrella rotating base |
-
2013
- 2013-09-28 CN CN201320601652.1U patent/CN203505776U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479003A (en) * | 2013-09-28 | 2014-01-01 | 德清恒铖户外休闲用品有限公司 | Rotating mechanism of beach umbrella rotating base |
| CN103479003B (en) * | 2013-09-28 | 2016-01-27 | 德清恒铖户外休闲用品有限公司 | A kind of rotating 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |