CN204292381U - A kind of Rome umbrella rotating base - Google Patents
A kind of Rome umbrella rotating base Download PDFInfo
- Publication number
- CN204292381U CN204292381U CN201420736821.7U CN201420736821U CN204292381U CN 204292381 U CN204292381 U CN 204292381U CN 201420736821 U CN201420736821 U CN 201420736821U CN 204292381 U CN204292381 U CN 204292381U
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- base body
- rotating
- foot treadle
- rotating disc
- fuse
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Abstract
The utility model provides a kind of Rome umbrella rotating base, belongs to field of mechanical technique.It solve the problems such as existing Rome umbrella rotary base structure is complicated, installation and maintenance are inconvenient.This Rome umbrella rotating base comprises base body, rotating disc and foot treadle, rotating disc circumference offers equally distributed teeth groove, base body radial direction has outstanding hinged seat, there is in the middle part of foot treadle the pin-joint piece be hinged with hinged seat, the front end of foot treadle has the embedding head matched with slot form, the rear end of foot treadle is the trampling part of trampling for people, torsion spring is provided with and torsion spring provides elastic force to make to embed head keeps embedding the trend in teeth groove between hinged seat and foot treadle, one is that the rotation fuse of column is through base body, rotate fuse and there is the flange be positioned under base body bottom surface, some bolts are axially across described rotation fuse and be threaded with described rotating disc.The utility model has the advantages such as structure is simple, installation and maintenance are convenient.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of Rome umbrella, particularly a kind of Rome umbrella rotating base.
Background technique
At present, Rome umbrella is all made up of canopy, column and base, and column upper end is connected with canopy, and lower end is connected with base.Fix base with weight in use, then column is fixed on base, get out canopy.But after Rome umbrella fixes, the position of canopy can not be changed, when the irradiation position of sunlight changes, can not sunshade effectively, again need move weight and adjust canopy position again, waste time and energy.
For above-mentioned Problems existing, people devise the various rotating base for Rome umbrella, and some has also applied for patent, and such as Chinese patent literature data discloses a kind of rotating base [application number: 20091030045535 of ceiling fan, Authorization Notice No.: CN101617878B], comprise base body and be socketed in the rotating disc that base body can rotate relative to base body, the wheel gear locking mechanism utilizing gear can make rotating disc can not to rotate is provided with between base body and rotating disc, wheel gear locking mechanism comprises the gear that has in the middle part of rotating disc bottom surface and is positioned at can by the locking element of wheel gear locking on base body inner bottom surface, locking element comprise can with gears meshing there are several teeth and the lock ring passed for umbrella vertical rod, the fixed block that base body inner bottom surface is provided with, spring is provided with between lock ring and fixed block, base body is provided with bayonet lock, the teeth that lock ring has are arranged on the position relative with bayonet lock, base body is passed successively in one end that bayonet lock diameter is little, lock ring, spring, the step surface that bayonet lock has is resisted against the outer wall of lock ring, one end that bayonet lock diameter is large is resisted against the front end of pedal.
The rotating base of above-mentioned ceiling fan can realize the omnibearing adjustment of rotating disc 360 °, but its structure is comparatively complicated, and component are more, assembling is inconvenience comparatively, manufacture cost is high, when keeping in repair in addition, after opening rotating disc, steel ball easily drops, it is convenient not to keep in repair, lock ring is by several teeth and gears meshing in addition, easily misplaces, again engage and not easily snap in during adjustment.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides the Rome umbrella rotating base that a kind of structure is simple, easy to installation and maintenance.
The purpose of this utility model realizes by following technical proposal: a kind of Rome umbrella rotating base, comprise base body, rotating disc and foot treadle, it is characterized in that, described rotating disc circumference offers equally distributed teeth groove, described base body radial direction has outstanding hinged seat, there is in the middle part of described foot treadle the pin-joint piece be hinged with hinged seat, the front end of foot treadle has the embedding head matched with slot form, the rear end of foot treadle is the trampling part of trampling for people, torsion spring is provided with and described torsion spring provides elastic force to make described embedding head keep embedding the trend in teeth groove between described hinged seat and foot treadle, one is that the rotation fuse of column is through base body, described rotation fuse has the flange be positioned under base body bottom surface, some bolts are axially across described rotation fuse and be threaded with described rotating disc.
When this Rome umbrella rotating base is installed, foot treadle and hinged seat are hinged, again rotating disc is placed on base body, fuse will be rotated afterwards through base body, finally bolt is threaded with rotating disc through rotating fuse, easy for installation, during maintenance, bolt is unclamped, rotating disc, base body and rotation fuse can separate, easy to maintenance.During use, base body is fixed on pony sill or bottom surface, and the umbrella bar of Rome umbrella is connected on the rotating pan, and the embedding head of foot treadle embeds in teeth groove, and rotating disc and rotation fuse can not rotate, then umbrella bar can not rotate, and the position of Rome umbrella can not adjust; When needing the position adjusting Rome umbrella, the trampling part of foot treadle rear end is trampled downwards with pin, the elastic force that foot treadle overcomes torsion spring rotates with articulating point, the embedding head lifting of foot treadle front end also departs from teeth groove, now rotating disc and rotate fuse can synchronous axial system, can arbitrarily umbrella position, Rome be adjusted Rotatable umbrella bar, trampling part is not exerted a force after adjustment, under the effect of torsion spring elastic force, embed head and snap in teeth groove, rotating disc is located.
In above-mentioned a kind of Rome umbrella rotating base, in the middle part of described rotating disc, offer positioning hole, described rotation fuse have stretch into positioning hole and in the lug boss of column.The lug boss rotating fuse during installation stretches into positioning hole, rotates fuse like this and installs location conveniently; The lug boss stretching into positioning hole after installation also ensure that the stability rotating fuse and rotating disc synchronous rotary.
In above-mentioned a kind of Rome umbrella rotating base, described teeth groove is enlarging groove.The teeth groove embedding head and enlarging groove matches, and the top width embedding head is little compared with bottom width, and side tilts, and embeds head like this and easily embeds in teeth groove, easy to adjust.
In above-mentioned a kind of Rome umbrella rotating base, be provided with the plane bearing one being placed on and rotating on fuse between the bottom surface of described rotating disc and the end face of base body, between the bottom surface of described base body and flange, be provided with the plane bearing two being placed on and rotating on fuse.Being arranged so that rotating disc and rotating fuse of plane bearing one and plane bearing two rotates easily.
In above-mentioned a kind of Rome umbrella rotating base, described trampling part is fixed with tramples block, and described block upper surface of trampling offers multiple groove, has protruding fin between described groove.Trampling block is that rubber or plastics are made, and the setting of groove and fin adds friction factor, tramples and not easily skids, and tramples easy and convenient.
Compared with prior art, this Rome umbrella rotary base structure is simply compact, and low cost of manufacture is easy to adjust, and easy to installation and maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of this Rome umbrella rotating base.
Fig. 2 is the cross-sectional schematic of this Rome umbrella rotating base.
In figure, 1, base body; 2, rotating disc; 2a, teeth groove; 2b, positioning hole; 3, foot treadle; 3a, pin-joint piece; 3b, embedding head; 3c, trampling part; 4, hinged seat; 5, torsion spring; 6, fuse is rotated; 6a, flange; 6b, lug boss; 7, bolt; 8, plane bearing one; 9, plane bearing two; 10, block is trampled; 10a, groove; 10b, fin.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As depicted in figs. 1 and 2, this Rome umbrella rotating base comprises base body 1, rotating disc 2 and foot treadle 3, rotating disc 2 circumference offers the equally distributed teeth groove 2a for enlarging groove, base body 1 radial direction has outstanding hinged seat 4, there is in the middle part of foot treadle 3 the pin-joint piece 3a be hinged with hinged seat 4, the front end of foot treadle 3 has the embedding head 3b with teeth groove 2a mating shapes, the rear end of foot treadle 3 is the trampling part 3c trampled for people, torsion spring 5 is provided with and torsion spring 5 provides elastic force to make to embed head 3b keeps embedding the trend in teeth groove 2a between hinged seat 4 and foot treadle 3, one is that the rotation fuse 6 of column is through base body 1, rotate fuse 6 and there is the flange 6a be positioned under base body 1 bottom surface, the bolt 7 of three equilateral distributions is axially across rotating fuse 6 and being threaded with rotating disc 2.
Describe in detail further, in order to locate convenient and improve the stability rotated, in the middle part of rotating disc 2, offer positioning hole 2b, rotate fuse 6 have stretch into positioning hole 2b's and lug boss 6b in column; In order to rotate easily, the plane bearing 1 being placed on and rotating on fuse 6 is provided with between the bottom surface of rotating disc 2 and the end face of base body 1, the plane bearing 29 being placed on and rotating on fuse 6 is provided with between the bottom surface of base body 1 and flange 6a, the bottom surface of rotating disc 2, the end face of base body 1 all offer the rolling groove of the ball rolling had for plane bearing 1, the bottom surface of base body 1 and flange 6a all offer rolling groove, such plane bearing 1 and plane bearing 29 good operating stability that the ball that has for plane bearing 29 rolls.In order to trample easily, what trampling part 3c was fixed with that rubber makes tramples block 10, tramples block 10 upper surface and offers multiple groove 10a, have protruding fin 10b between groove 10a.
When this Rome umbrella rotating base is installed, foot treadle 3 and hinged seat 4 are hinged, plane bearing 1 is put on the end face of base body 1, plane bearing 29 is put on the flange 6a of rotation fuse 6, rotating disc 2 is placed on plane bearing 1, afterwards rotation fuse 6 is passed base body 1 and makes lug boss 6b stretch into positioning hole 2b, finally bolt 7 is threaded with rotating disc 2 through rotating fuse 6, easy for installation, during maintenance, bolt 7 is unclamped, rotating disc 2, base body 1 and rotation fuse 6 can separate, easy to maintenance.
During use, base body 1 is fixed on pony sill or bottom surface, and the umbrella bar of Rome umbrella is connected on rotating disc 2, the embedding head 3b of foot treadle 3 embeds in teeth groove 2a, rotating disc 2 and rotation fuse 6 can not rotate, then umbrella bar can not rotate, and the position of Rome umbrella can not adjust; When needing the position adjusting Rome umbrella, block 10 is trampled downwards with pin, the elastic force that foot treadle 3 overcomes torsion spring 5 rotates with articulating point, and the embedding head 3b lifting of foot treadle 3 front end also departs from teeth groove 2a, now rotating disc 2 and rotate fuse 6 can synchronous axial system, can arbitrarily umbrella position, Rome be adjusted Rotatable umbrella bar, trampling part 3c is not exerted a force after adjustment, under the effect of torsion spring 5 elastic force, embed head 3b and snap in teeth groove 2a, rotating disc 2 is located, easy to adjust.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ base body 1, rotating disc 2, teeth groove 2a, positioning hole 2b, foot treadle 3, pin-joint piece 3a herein, embed head 3b, trampling part 3c, hinged seat 4, torsion spring 5, rotate fuse 6, flange 6a, lug boss 6b, bolt 7, plane bearing 1, plane bearing 29, trample the terms such as block 10, groove 10a, fin 10b, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (5)
1. a Rome umbrella rotating base, comprise base body (1), rotating disc (2) and foot treadle (3), it is characterized in that, described rotating disc (2) circumference offers equally distributed teeth groove (2a), described base body (1) radial direction has outstanding hinged seat (4), described foot treadle (3) middle part has the pin-joint piece (3a) be hinged with hinged seat (4), the front end of foot treadle (3) has the embedding head (3b) with teeth groove (2a) mating shapes, the rear end of foot treadle (3) is the trampling part (3c) of trampling for people, torsion spring (5) is provided with and described torsion spring (5) provides elastic force to make described embedding head (3b) keep embedding the trend in teeth groove (2a) between described hinged seat (4) and foot treadle (3), one is that the rotation fuse (6) of column is through base body (1), described rotation fuse (6) has the flange (6a) be positioned under base body (1) bottom surface, some bolts (7) are axially across described rotation fuse (6) and be threaded with described rotating disc (2).
2. a kind of Rome according to claim 1 umbrella rotating base, is characterized in that, described rotating disc (2) middle part offers positioning hole (2b), described rotation fuse (6) have stretch into positioning hole (2b) and lug boss (6b) in column.
3. a kind of Rome according to claim 1 and 2 umbrella rotating base, is characterized in that, described teeth groove (2a) is enlarging groove.
4. a kind of Rome according to claim 3 umbrella rotating base, it is characterized in that, be provided with the plane bearing one (8) being placed on and rotating on fuse (6) between the bottom surface of described rotating disc (2) and the end face of base body (1), between the bottom surface of described base body (1) and flange (6a), be provided with the plane bearing two (9) being placed on and rotating on fuse (6).
5. a kind of Rome according to claim 4 umbrella rotating base, it is characterized in that, described trampling part (3c) is fixed with tramples block (10), described block (10) upper surface of trampling offers multiple groove (10a), has protruding fin (10b) between described groove (10a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420736821.7U CN204292381U (en) | 2014-12-01 | 2014-12-01 | A kind of Rome umbrella rotating base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420736821.7U CN204292381U (en) | 2014-12-01 | 2014-12-01 | A kind of Rome umbrella rotating base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204292381U true CN204292381U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420736821.7U Expired - Fee Related CN204292381U (en) | 2014-12-01 | 2014-12-01 | A kind of Rome umbrella rotating base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204292381U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058663A (en) * | 2016-05-23 | 2016-10-26 | 安徽富煌电控设备有限公司 | Rotary type MNS type low-voltage power distribution cabinet |
| CN107332158A (en) * | 2017-08-09 | 2017-11-07 | 林荣敏 | A kind of adjustable-angle electric power averruncator |
| CN108618301A (en) * | 2018-07-09 | 2018-10-09 | 星际纵横（厦门）信息科技有限公司 | A kind of outdoor umbrella rotary joint |
-
2014
- 2014-12-01 CN CN201420736821.7U patent/CN204292381U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058663A (en) * | 2016-05-23 | 2016-10-26 | 安徽富煌电控设备有限公司 | Rotary type MNS type low-voltage power distribution cabinet |
| CN107332158A (en) * | 2017-08-09 | 2017-11-07 | 林荣敏 | A kind of adjustable-angle electric power averruncator |
| CN108618301A (en) * | 2018-07-09 | 2018-10-09 | 星际纵横（厦门）信息科技有限公司 | A kind of outdoor umbrella rotary joint |
| CN108618301B (en) * | 2018-07-09 | 2024-01-30 | 云未科技有限公司 | Rotary joint for outdoor umbrella |
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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: 20150429 Termination date: 20161201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |