CN2413140Y - Rotary stand for sunshading umbrella - Google Patents
Rotary stand for sunshading umbrella Download PDFInfo
- Publication number
- CN2413140Y CN2413140Y CN 00211064 CN00211064U CN2413140Y CN 2413140 Y CN2413140 Y CN 2413140Y CN 00211064 CN00211064 CN 00211064 CN 00211064 U CN00211064 U CN 00211064U CN 2413140 Y CN2413140 Y CN 2413140Y
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- CN
- China
- Prior art keywords
- chassis
- lock
- umbrella
- rotary sleeve
- rotary
- 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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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to a base frame which supports umbrella bodies of various sunshades, which comprises a base frame and an umbrella body supporting bar fixing piece which supports the base frame stably; particularly, in order to make a supporting bar have rotation function, the base frame is also provided with a supporting bar rotary mechanism, wherein the mechanism comprises a rotary sleeve which rotates and is supported in the base frame, and locking serration blocks with upper and lower journeys which are arranged outside the rotary sleeve and are used for realizing radial location of the rotary sleeve; a pedal lever is used for realizing position variation of the locking serration blocks. The utility model has the advantages of light structure, convenient operation and agile alteration.
Description
The utility model relates to a kind of base that is used for steadily supporting various parasols umbrella bodies.
Existing various parasols comprises and hangs umbrella, straight umbrella, its strut all is to be fixed on the bearing firmly, can't on its base, rotate, lack variation, particularly shining upon the ground angle when changing, then must move very heavy cast iron bearing and adjust the position of umbrella cover shade, very inconvenient for the client.In addition, its strut of original bearing guarantees that by a monoblock cast iron it stablizes uprightly, and this mode of structure need consume a large amount of pig iron resources, the manufacture cost height, and the profile heaviness is used also extremely inconvenient.Therefore, the supporting base body technique of existing this type of parasols and imperfect.
Goal of the invention of the present utility model is to provide a kind of base for supporting that hangs umbrella, straight umbrella that makes umbrella body strut have spinfunction, especially can make umbrella body strut by the rotary support that hangs umbrella, straight umbrella that rotates to fixedly two condition exchange like a cork.
The utility model is designed hangs umbrella, straight umbrella rotary support, mainly include the fixed block that is used for fixing plug-in mounting umbrella body strut on chassis and the chassis, the major technique characteristics of the technical program are that the chassis also is provided with the rotating machinery that makes the strut rotation, the composition of this rotating machinery comprises through the rotatable rotary sleeve that is supported in the chassis of bearing, the rotary sleeve outer surface is provided with all engaging tooths, lock tooth with certain lock-teeth block of stroke up and down can mesh with the engaging tooth of rotary sleeve or break away from, adjustment of stroke is to be realized by a foot treadle with hinged support about it, one end and the foot treadle of lock-teeth block are hinged, are provided with a Returnning spring between foot treadle and the lock-teeth block.
Umbrella, the straight umbrella rotary support of hanging disclosed in the utility model, be to have utilized the between cog engagement of lock-teeth block with fixing tooth position and rotary sleeve to realize the radial location of strut, when pressing pedal, lock-teeth block moves down thereupon, be separated with the rotary sleeve engaging tooth, then rotary sleeve can rotate freely in the chassis, carries out the adjustment of position.Present technique has made things convenient for ground, umbrella body position to adjust, the implementation structure of its rotary work mode is very simple, and integrity is strong, easy operating, and only using foot can forward the umbrella body to desirable position once stepping on lightly, and need not to move comparatively heavy bearing, its applicability is stronger.
The enforcement structure of showing below in conjunction with accompanying drawing describes technology contents of the present utility model in detail.
Fig. 1 is total assembling structure cross-sectional schematic of the utility model rotary support
Fig. 2, Fig. 3, Fig. 4 are respectively the rotary support external structure three-dimensional projection view with split combination chassis structure
Fig. 5 is second kind and has the chassis of split combination chassis and the split block diagram of rotating machinery.
The utility model is designed have spinfunction hang umbrella, straight umbrella bearing is made up of the rotating machinery of the umbrella body strut of the chassis 5 with certain counterweight, chassis 5 central authorities, rotating machinery wherein mainly is to constitute with the lock-teeth block 2 that is arranged at rotary sleeve 3 in the chassis 5 and this rotary sleeve 3 outsides by bearing 4,11, one in the two bearings 4,11 is thrust-bearing, rotary sleeve 3 can be rotated freely with himself axis, and umbrella body strut is inserted on this rotary sleeve 3 and uses bolt; Rotary sleeve 3 outsides are provided with one and have the lock-teeth block 2 of stroke up and down, and lock-teeth block 2 is provided with some locating tooths, are used for an all engaging tooth engagement set with rotary sleeve 3 outer surface corresponding positions; The control of lock-teeth block stroke about in the of 2 is by a pedal lever 1 control, one end of this pedal lever 1 is a hinged support, the lower end hinge-coupled of lock-teeth block 2 for making this lock-teeth block 2 timely return when external force is eliminated, is provided with a Returnning spring 7 between lock-teeth block 2 and pedal lever 1 on this lever 1.
The nature of this umbrella body rotary support is a lock-teeth block 2 and the engaging tooth of rotary sleeve 3 is meshing with each other, because lock-teeth block 2 radially cannot not be rotatable, so rotary sleeve 3 can't rotate under the lock function of lock-teeth block 2 and is in stationary state; When pressing pedal lever 1 downwards with pin, lock-teeth block 2 is pulled down with leverage, the engaging tooth of its lock tooth and rotary sleeve 3 is separated, at this moment rotary sleeve 3 no any radial constraints and be in free rotation state, the angle that just can arbitrarily adjust umbrella body strut reaches satisfied position, unclamp pedal lever 1, lock-teeth block 2 is return under the effect of Returnning spring 7, makes this lock-teeth block 2 lock rotary sleeve 3 again.In the present embodiment, for guaranteeing lock-teeth block 2 reliable returns, also can between pedal lever 1 and chassis 5, be provided with another spring-assisted reduction 6.
In this enforcement structure, also changed original all by the implementation of foundry iron counterweight, and constitute by some counter-balanced carriage boxes 9 of forming a whole counterweight chassis, the counterweight material of various cheapnesss can be housed in counter-balanced carriage box 9, as cobble 10 etc., hide the deckboard 8 that the various figure lines attractive in appearance of surface finish are arranged on each counterweight box frame 9.As Fig. 3 and shown in Figure 5 be respectively the circular base plate that is constituted by two split counter-balanced carriage boxes and five split counter-balanced carriage boxes.This composition mode is convenient to assembly and disassembly and is moved.
Claims (3)
1, a kind of umbrella that hangs, the rotary support of straight umbrella, mainly include the fixed block of the fixedly plug-in mounting umbrella body strut that is used on chassis (5) and chassis (5), it is characterized in that also being provided with on the chassis (5) rotating machinery that can make the strut rotation, this rotating machinery comprises through the rotary sleeve (3) of bearing rotational support in chassis (5), rotary sleeve (3) outer surface is provided with all engaging tooths, engaging tooth engagement or disengaging with lock tooth and rotary sleeve (3) of certain lock-teeth block (2) of stroke up and down, one end of lock-teeth block (2) and a pedal lever (1) are hinged, pedal lever (1) has a hinged support, is provided with a Returnning spring (7) between pedal lever (1) and the lock-teeth block (2).
2, rotary support according to claim 1 is characterized in that being provided with a spring-assisted reduction (6) between pedal lever (1) and chassis (5).
3, rotary support according to claim 1 is characterized in that its chassis (5) is made of some counter-balanced carriage boxes (9) of forming a whole counterweight chassis, wherein the counterweight material of various cheapnesss can being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00211064 CN2413140Y (en) | 2000-03-08 | 2000-03-08 | Rotary stand for sunshading umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00211064 CN2413140Y (en) | 2000-03-08 | 2000-03-08 | Rotary stand for sunshading umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2413140Y true CN2413140Y (en) | 2001-01-03 |
Family
ID=33577824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00211064 Expired - Lifetime CN2413140Y (en) | 2000-03-08 | 2000-03-08 | Rotary stand for sunshading umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2413140Y (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 |
-
2000
- 2000-03-08 CN CN 00211064 patent/CN2413140Y/en not_active Expired - Lifetime
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 | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Ying Inventor before: Liu Fangrong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU FANGRONG TO: LI YING |
|
| CP02 | Change in the address of a patent holder |
Address after: B 1307, Waltz Plaza, No. 7, flight Road, Sichuan, Chengdu, China: 610200 Patentee after: Chengdu Tongling Wanda Industrial & Trading Co., Ltd. Address before: 1, unit 22, building two, central garden, West Ring Road, West Ring Road, Xiyuan, Chengdu, Sichuan Province, 7B, Patentee before: Chengdu Tongling Wanda Industrial & Trading Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010103 |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Fang Document name: Notification of Expiration of Patent Right Duration |