CN207400445U - A kind of parasol rotating base - Google Patents
A kind of parasol rotating base Download PDFInfo
- Publication number
- CN207400445U CN207400445U CN201721466985.2U CN201721466985U CN207400445U CN 207400445 U CN207400445 U CN 207400445U CN 201721466985 U CN201721466985 U CN 201721466985U CN 207400445 U CN207400445 U CN 207400445U
- Authority
- CN
- China
- Prior art keywords
- lower wall
- pedestal
- parasol
- upper disk
- rotating base
- 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
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a kind of parasol rotating bases, including upper disk, pedestal and lower wall gear, the lower surface of the upper disk and the upper surface of pedestal are provided with corresponding circular groove, being provided in the circular groove can be with the matched upper disk ball of circular groove, the edge of the lower wall gear is provided with tooth socket, the one side of lower wall gear towards pedestal is provided with cricoid arc groove, lower wall steel ball is provided in arc groove, one side of the lower wall steel ball away from lower wall gear is abutted against with base lower surface.The purpose of this utility model is to provide a kind of parasol rotating base, and the tooth socket of this rotating base is located at the inside of pedestal, and then improves the aesthetic measure and stability of rotating base shape.
Description
Technical field
The utility model is related to a kind of parasol base, more particularly to a kind of parasol rotating base.
Background technology
At present, parasol is all made of canopy, column and pedestal, and column upper end is connected with canopy, and lower end is connected with pedestal.
Pedestal is fixed with weight during use, then column is fixed on pedestal, gets out canopy.But after parasol fixes, no
The position of canopy can be changed, when the irradiation position of sunlight changes, it is impossible to which effective sunshade need to move weight again and adjust again
Whole canopy position, it is time-consuming and laborious.
In view of the above-mentioned problems, the Chinese patent that notification number is CN204292381U, which discloses a kind of Rome umbrella, rotates bottom
Seat, the rotating base include base body, rotating disk and foot pedal.Rotating disk axially offers equally distributed tooth socket, base body
Radially there is prominent hinged seat, there is the pin-joint piece being hinged with hinged seat in the middle part of foot pedal, the front end of foot pedal have with
The insertion head that slot form matches, the rear end of foot pedal are the stampeding section trampled for people, are equipped between hinged seat and foot pedal
Torsional spring and torsional spring provide elastic force and embedded head are caused to keep the trend in embedded tooth socket, and a rotation fuse being in the form of a column passes through pedestal
Body, rotation fuse have the flange being located under base body bottom surface, and several bolts are axially across rotation fuse and with rotating valve snail
Line connects.This rotating base is installed and repaired more convenient.
But the tooth socket of this rotating base is arranged on base exterior, further influences the beautiful journey of rotating base shape
Degree.Meanwhile the naked tooth socket being exposed on the external easily causes abrasion, so that engaging defective tightness during use, easily loosens, so as to make
Into rocking for parasol, have much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of parasol rotating base, and the tooth socket of this rotating base is located at pedestal
Inside, and then improve the aesthetic measure and stability of rotating base shape.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of parasol rotates bottom
Seat, including upper disk, pedestal and lower wall gear, it is recessed that the lower surface of the upper disk and the upper surface of pedestal are provided with corresponding circle
Slot, being provided in the circular groove can be set with the matched upper disk ball of circular groove, the edge of the lower wall gear
There is tooth socket, the one side of lower wall gear towards pedestal is provided with cricoid arc groove, lower wall steel ball is provided in arc groove, under
One side of the disk steel ball away from lower wall gear is abutted against with base lower surface.
The utility model is further arranged to：The base lower surface, which is provided with, can limit lower wall steel ball out of arc groove
The arc convex skidded off.
The utility model is further arranged to：The lower surface of the lower wall gear through pedestal and upper disk abuts against, described
The lower surface of lower wall gear, which abuts, large washer, and the large washer, lower wall gear and upper disk are consolidated by soket head cap screw
Fixed, the pedestal is between upper disk and lower wall gear.
The utility model is further arranged to：Spring washer is provided between the large washer and soket head cap screw.
The utility model is further arranged to：The one side of the pedestal is provided with U-shaped frame, and foot is provided in the U-shaped frame
Pedal, torsional spring and washer, the U-shaped frame, foot pedal, torsional spring and washer pass sequentially through rivet and are fixed, described foot-operated
The one side of plate towards pedestal is provided with can be with the matched clamping portion of tooth socket at lower wall gear.
The utility model is further arranged to：The rivet is preferably cup head semitubular rivet.
In conclusion the utility model has the advantages that：
1st, by setting upper disk ball and lower wall steel ball that upper disk, lower wall gear can be given to rotate reduction coefficient of friction ratio respectively
Example, and then improve rotational efficienty；
2nd, by the way that the tooth socket being located at lower wall gear edge to be placed in the inside of pedestal, and then rotating base shape is improved
Aesthetic measure and stability；
3rd, by being provided with large washer in the lower surface of lower wall gear, and then stability of rotation degree and wearability can be improved.
Description of the drawings
Fig. 1 is the structure diagram of embodiment；
Fig. 2 is the exploded perspective view on Fig. 1 other directions；
Fig. 3 is the sectional view of Fig. 1.
Reference numeral：1st, upper disk；2nd, pedestal；3rd, lower wall gear；4th, circular groove；5th, upper disk ball；6th, tooth socket；7th, arc
Groove；8th, lower wall steel ball；9th, arc convex；10th, large washer；11st, soket head cap screw；12nd, spring washer；13rd, U-shaped frame；14th, foot
Pedal；15th, torsional spring；16th, washer；17th, clamping portion；18th, rivet.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model be subject to Patent Law.
As shown in Figure 1, Figure 2 and Figure 3, a kind of parasol rotating base, including upper disk 1, pedestal 2 and lower wall gear 3.Upper disk
1 lower surface is provided with corresponding circular groove 4 with the upper surface of pedestal 2, and being provided in circular groove 4 can be with circular groove
4 matched upper disk balls 5.The edge of lower wall gear 3 is provided with tooth socket 6, and lower wall gear 3 is set towards the one side of pedestal 2
There is cricoid arc groove 7, lower wall steel ball 8, one side and bottom of the lower wall steel ball 8 away from lower wall gear 3 are provided in arc groove 7
2 lower surfaces of seat abut against, and 2 lower surface of pedestal, which is provided with, can limit the arc convex 9 that lower wall steel ball 8 is skidded off out of arc groove 7.
Lower wall gear 3 is abutted against through pedestal 2 and the lower surface of upper disk 1, and the lower surface of lower wall gear 3, which abuts, large washer 10.At this point,
Large washer 10, lower wall gear 3 and upper disk 1 can be fixed successively by soket head cap screw 11.Pedestal 2 be located at upper disk 1 with
And between lower wall gear 3.Spring washer 12 is provided between large washer 10 and soket head cap screw 11.
By above-mentioned setting, when upper disk 1 is rotated, lower wall gear 3 can be driven to synchronize rotation.Upper disk ball
5 and lower wall steel ball 8 can give above-mentioned rotation reduce coefficient of friction ratio, and then improve rotational efficienty.Large washer 10, which can improve, to be turned
Dynamic smoothness and wearability, soket head cap screw 11 can prevent lower wall gear 3 upward play, displacement in rotary course very well.
By the way that tooth socket 6 to be placed in the inside of pedestal 2, and then improve the aesthetic measure and stability of 2 shape of rotating base.
As shown in Figures 2 and 3, the one side of pedestal 2 is provided with U-shaped frame 13, and foot pedal 14, torsional spring are provided in U-shaped frame 13
15 and washer 16, U-shaped frame 13, foot pedal 14, torsional spring 15 and washer 16 pass sequentially through rivet 18 and be fixed.Foot pedal 14
Being provided with towards the one side of pedestal 2 can be with the 6 matched clamping portion 17 of tooth socket at lower wall gear 3.
Rivet 18 in the utility model is preferably cup head semitubular rivet 18.
The course of work：
In use, pedestal 2 is fixed on ground, the umbrella stem of parasol is fixedly connected with upper disk 1, positioned at 14 one side of foot pedal
Clamping portion 17 be embedded in tooth socket 6 in, lower wall gear 3 and upper disk 1 cannot rotate at this time, and then umbrella stem cannot rotate, too
The position of sunshade cannot adjust；When needing to adjust the position of parasol, exerted a force with foot to foot pedal 14 downwards, 14 grams of foot pedal
The elastic force and hinge joint for taking torsional spring 15 rotate, and 17 lifting of clamping portion of 14 front end of foot pedal simultaneously departs from tooth socket 6, at this time lower wall tooth
Wheel 3 and upper disk 1 can rotate synchronously, and can arbitrarily rotate umbrella stem is adjusted parasol position, not to pedal after adjustment
Force, under the action of 15 elastic force of torsional spring, clamping portion 17 is caught in tooth socket 6, positions lower wall gear 3.
By foot pedal 14 can lower wall gear 3 be locked or unclamp, be fixedly connected too with upper disk 1 so as to control
Sunshade rotates and stop.Lower wall gear 3 is all teeth, can arbitrarily adjust parasol rotational angle.
Claims (6)
1. a kind of parasol rotating base, it is characterized in that：Including upper disk (1), pedestal (2) and lower wall gear (3), the upper disk
(1) lower surface and the upper surface of pedestal (2) are provided with corresponding circular groove (4), are provided in the circular groove (4)
Can be with the matched upper disk ball (5) of circular groove (4), the edge of the lower wall gear (3) is provided with tooth socket (6), lower wall
The one side of gear (3) towards pedestal (2) is provided with cricoid arc groove (7), and lower wall steel ball is provided in arc groove (7)
(8), one side of the lower wall steel ball (8) away from lower wall gear (3) is abutted against with pedestal (2) lower surface.
2. a kind of parasol rotating base according to claim 1, it is characterized in that：Pedestal (2) lower surface is provided with
The arc convex (9) that lower wall steel ball (8) is skidded off out of arc groove (7) can be limited.
3. a kind of parasol rotating base according to claim 1, it is characterized in that：The lower wall gear (3) passes through pedestal
(2) lower surface with upper disk (1) abuts against, and the lower surface of the lower wall gear (3), which abuts, large washer (10), the large washer
(10), lower wall gear (3) and upper disk (1) are fixed by soket head cap screw (11), and the pedestal (2) is located at upper disk (1)
And between lower wall gear (3).
4. a kind of parasol rotating base according to claim 3, it is characterized in that：The large washer (10) and interior hexagonal spiral shell
Spring washer (12) is provided between nail (11).
5. a kind of parasol rotating base according to claim 1, it is characterized in that：The one side of the pedestal (2) is provided with U
Shape frame (13), is provided with foot pedal (14), torsional spring (15) and washer (16) on the U-shaped frame (13), the U-shaped frame (13),
Foot pedal (14), torsional spring (15) and washer (16) pass sequentially through rivet（18）It is fixed, the foot pedal (14) is the bottom of towards
The one side of seat (2) is provided with can be with tooth socket (6) matched clamping portion (17) at lower wall gear (3).
6. a kind of parasol rotating base according to claim 5, it is characterized in that：The rivet（18）Preferably cup head
Semitubular rivet（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466985.2U CN207400445U (en) | 2017-11-04 | 2017-11-04 | A kind of parasol rotating base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466985.2U CN207400445U (en) | 2017-11-04 | 2017-11-04 | A kind of parasol rotating base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207400445U true CN207400445U (en) | 2018-05-25 |
Family
ID=62318233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466985.2U Expired - Fee Related CN207400445U (en) | 2017-11-04 | 2017-11-04 | A kind of parasol rotating base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207400445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662409A (en) * | 2018-12-26 | 2019-04-23 | 宁波康玛投资有限公司 | A kind of sandy beach parasol convenient for adjusting |
| CN111528594A (en) * | 2020-06-03 | 2020-08-14 | 临海市美阳伞业有限公司 | Sunshade umbrella with handheld portable rotating base mechanism |
-
2017
- 2017-11-04 CN CN201721466985.2U patent/CN207400445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662409A (en) * | 2018-12-26 | 2019-04-23 | 宁波康玛投资有限公司 | A kind of sandy beach parasol convenient for adjusting |
| CN111528594A (en) * | 2020-06-03 | 2020-08-14 | 临海市美阳伞业有限公司 | Sunshade umbrella with handheld portable rotating base mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207400445U (en) | A kind of parasol rotating base | |
| CN107726001A (en) | A kind of height-adjustable display screen | |
| CN107448109A (en) | A kind of multiple adjustment structure of furniture folding door | |
| CN209171705U (en) | A kind of adjustable desk and chair combination | |
| CN205512855U (en) | Rotating base and utilize this rotating base's eccentric sun umbrella | |
| CN206279755U (en) | A kind of scaffold of adjustable angle | |
| CN107820922A (en) | A kind of fixed mount of Chinese medicine plantation | |
| CN208702750U (en) | A kind of flexible adjustable Double-head fan of wind direction | |
| CN108618301B (en) | Rotary joint for outdoor umbrella | |
| CN209235559U (en) | A kind of panorama type vanity mirror | |
| CN209432427U (en) | Automobile parts intermetallic composite coating detecting tool | |
| CN208694230U (en) | A kind of Fine adjustment knob installed used in X-GAME stage property half-pipe and bowl pond | |
| CN206949724U (en) | A kind of fixing device for sunshade umbrella | |
| CN206942605U (en) | A kind of shutter for being easy to unpick and wash | |
| CN103479004B (en) | A kind of rotating base of integral type parasols | |
| CN107232837A (en) | Revolving chair tray torsion spring governor motion | |
| CN105146945B (en) | Portable backrest chair | |
| CN208573148U (en) | A kind of outdoor umbrella rotary joint | |
| CN208475251U (en) | A kind of angle adjusting mechanism of music table lamp | |
| CN110465061B (en) | But height-adjusting just utilizes dance barre that gravity accomodate | |
| CN209361758U (en) | A kind of multifunctional trainer | |
| CN207017773U (en) | A kind of pedestal being installed on section bar and the handle containing pedestal | |
| CN206499204U (en) | A kind of Chair underframe | |
| CN201160573Y (en) | Umbrella with adjustable cover angle | |
| CN206765005U (en) | A kind of New Rotary fixes precession device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |