CN103479003A - Rotating mechanism of beach umbrella rotating base - Google Patents
Rotating mechanism of beach umbrella rotating base Download PDFInfo
- Publication number
- CN103479003A CN103479003A CN201310448873.4A CN201310448873A CN103479003A CN 103479003 A CN103479003 A CN 103479003A CN 201310448873 A CN201310448873 A CN 201310448873A CN 103479003 A CN103479003 A CN 103479003A
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- Prior art keywords
- fluted disc
- rotating mechanism
- cylinder liner
- rotating
- beach umbrella
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Abstract
The invention belongs to the technical field of beach umbrella appliances, and particularly relates to a rotating mechanism of a beach umbrella rotating base. The rotating mechanism of the beach umbrella rotating base comprises a supporting rod, a fluted disc and a leg cylinder liner are sleeved on the supporting rod and fastened by screws, the fluted disc is provided with circumferential teeth, a groove is formed in the inner side of the fluted disc, and a boss is arranged at the bottom of the leg cylinder liner and closely embedded into the groove. The rotating mechanism has the advantages of simple structure, low production cost, simplicity in assembly and the like. The rotating mechanism can be effectively matched with other parts of a beach umbrella to control rotating and locking of the beach umbrella.
Description
Technical field
The invention belongs to parasols apparatus technical field, relate 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 usually.Wherein, the general direct umbrella that hangs that the umbrella bar is arranged to umbrella body one side of rotary umbrella shank, rotate the direct sunlight angle of regulating parasols by horizontal 360-degree, and it generally is divided into hand-rail type and foot-operated rotation.The hand rotary umbrella shank is generally realized the horizontal 360-degree rotation of umbrella bar on umbrella shank by the principle of turbine, scroll bar; Foot-operated rotation umbrella shank is generally controlled the horizontal 360-degree rotation of umbrella bar on umbrella shank by the clutch principle of gear.On existing market, the gear mouth engagement from chassis section and fluted disc by pedal assembly, rotate the umbrella bar.Mostly adopt the parts such as upper dish, fluted disc, mid-game, lower wall and steel ball of cast steel, parts are too various, give and produce, assemble and bring more inconvenience.Simultaneously, appeal Umbrella stand structure assembling, produce comparatively inconvenience, stability, security are poor, and production cost is higher.
Summary of the invention
The object of the invention is to solve above-described technical problem, a kind of rotating mechanism of parasols rotating base is provided, 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, be socketed with fluted disc and pin cylinder liner on described support bar, described fluted disc and pin cylinder liner are fastened by screw, and described fluted disc is all teeth, and the inboard 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 parasols rotating base provided by the invention, 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.But fluted disc sheet-metal formed, or Shooting Technique moulding.
Be provided with plain washer between fluted disc of the present invention and pin cylinder liner.Plain washer can improve stability of rotation degree and wearability, can reduce the friction proportionality coefficient.
Be fixed with retainer ring on support bar of the present invention, 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.
That the present invention has is 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.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
The specific embodiment
Illustrate embodiment below in conjunction with Fig. 1:
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, be socketed with fluted disc 2 and pin cylinder liner 3 on described support bar 1, described fluted disc 2 and pin cylinder liner 3 are fastened by screw, and described fluted disc 2 is all teeth, and the inboard 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 parasols rotating base provided by the invention, 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.But fluted disc 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, be socketed with fluted disc and pin cylinder liner on described support bar, described fluted disc and pin cylinder liner are fastened by screw, and described fluted disc is all teeth, and the inboard 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 |
|---|---|---|---|
| CN201310448873.4A CN103479003B (en) | 2013-09-28 | 2013-09-28 | A kind of rotating mechanism of parasols rotating base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310448873.4A CN103479003B (en) | 2013-09-28 | 2013-09-28 | A kind of rotating mechanism of parasols rotating base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103479003A true CN103479003A (en) | 2014-01-01 |
| CN103479003B CN103479003B (en) | 2016-01-27 |
Family
ID=49819860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310448873.4A Expired - Fee Related CN103479003B (en) | 2013-09-28 | 2013-09-28 | A kind of rotating mechanism of parasols rotating base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103479003B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413140Y (en) * | 2000-03-08 | 2001-01-03 | 成都统领万达工贸有限公司 | Rotary stand for sunshading umbrella |
| CN201103778Y (en) * | 2007-09-30 | 2008-08-20 | 浙江永强集团股份有限公司 | 360 degree rotating mechanism for upright stanchion of sun umbrella |
| CN201202941Y (en) * | 2008-05-30 | 2009-03-04 | 何勇 | Sun-shading suspended umbrella rotating base |
| CN203505776U (en) * | 2013-09-28 | 2014-04-02 | 德清恒铖户外休闲用品有限公司 | Rotating mechanism of sunshade rotating base |
-
2013
- 2013-09-28 CN CN201310448873.4A patent/CN103479003B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413140Y (en) * | 2000-03-08 | 2001-01-03 | 成都统领万达工贸有限公司 | Rotary stand for sunshading umbrella |
| CN201103778Y (en) * | 2007-09-30 | 2008-08-20 | 浙江永强集团股份有限公司 | 360 degree rotating mechanism for upright stanchion of sun umbrella |
| CN201202941Y (en) * | 2008-05-30 | 2009-03-04 | 何勇 | Sun-shading suspended umbrella rotating base |
| CN203505776U (en) * | 2013-09-28 | 2014-04-02 | 德清恒铖户外休闲用品有限公司 | Rotating mechanism of sunshade rotating base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103479003B (en) | 2016-01-27 |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |