CN109043759A - Parasols rotating mechanism - Google Patents
Parasols rotating mechanism Download PDFInfo
- Publication number
- CN109043759A CN109043759A CN201811205155.3A CN201811205155A CN109043759A CN 109043759 A CN109043759 A CN 109043759A CN 201811205155 A CN201811205155 A CN 201811205155A CN 109043759 A CN109043759 A CN 109043759A
- Authority
- CN
- China
- Prior art keywords
- umbrella stem
- plastics
- support tube
- bottom plate
- rotary sleeve
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0093—Sunshades or weather protections of other than umbrella type
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention discloses a kind of parasols rotating mechanisms, support tube including the bottom plate, the welding setting heart in the soleplate that are fixed on bracket, umbrella stem rotation control mechanism on bottom plate is set across support tube, the top socket of support tube is provided with plastics rotary sleeve group, umbrella stem socket is arranged outside plastics rotary sleeve group and umbrella stem extends downwardly on umbrella stem rotation control mechanism, is locked between umbrella stem and plastics rotary sleeve group by retaining mechanism.The present invention can substantially reduce the weight of pedestal, while simplifying the structure of product by using the fluted disc and pipe fitting of plastic material, and manufacture easy to produce reduces production cost, meanwhile, convenient for selling after assembling, avoid the trouble of user's assembling.
Description
Technical field
The invention belongs to parasols parts technical fields, and in particular to a kind of parasols rotating mechanism.
Background technique
Currently, common sunshade hanging umbrella majority is made of canopy, column and pedestal.The upper end of the column is connected with canopy, lower end with
Pedestal is connected.Pedestal is fixed with weight when in use, then column is fixed on the base, gets out canopy.This sunshade
It hangs after umbrella fixes, the position of canopy cannot be changed, it, cannot effective sunshade when the irradiation position of sunlight changes.
With the development of parasols technology, the rotating mechanism for the rotation of parasols umbrella stem also comes into being, such as notification number
For CN101617878B, a kind of rotating base for hanging umbrella is disclosed, the rotating base for originally hanging umbrella includes base body and is socketed in bottom
On pedestal can relative to base body rotate rotating disk, between base body and rotating disk be equipped with using gear can prevent rotating disk from
The wheel gear locking mechanism of rotation.The design needs inwardly to push up using bayonet lock customer service spring, to release teeth and gear in lock ring
Meshing state, internal locking structure design is cumbersome, and each components assembly is complicated, and production cost is relatively high, while umbrella
Column needs to be fixedly mounted with rotation umbrella disk, is unfavorable for the subsequent assembly transport of product.
In addition, a kind of parasols 360 degree rotation mechanism and its assembly method are disclosed such as notification number CN102095059B,
The lower wall of the mechanism, mid-game, upper disk punching press are in that projective table type snaps slot, and the top boss face outer of lower wall is equipped with the first steel ball group,
The bottom outer of mid-game is equipped with the second steel ball group；First steel ball group is held between fluted disc and lower wall, and the second steel ball group is held on
Between lower wall and mid-game, upper disk, fluted disc, lower wall, mid-game are linked together by punch rivet, and the bottom of lower wall passes through the second cylinder
Head hexagon socket head cap screw is fixed on cross tile type umbrella shank, and umbrella stem is fixedly connected by the first socket cap hexagon socket head cap screw with upper disk.
The design needs to use disk, fluted disc and lower wall, is usually to use metal material production system to keep working strength
It makes, causes its this body weight larger, production cost is relatively high.
In addition, disclosing a kind of Rome umbrella rotating base, rotating base includes pedestal such as notification number CN204292381U
Body, rotating disk and foot pedal, rotating disk circumferentially offer equally distributed tooth socket, and base body radially has hinged seat outstanding,
There is the pin-joint piece being hinged with hinged seat, the front end of foot pedal has the insertion to match with slot form in the middle part of foot pedal
Head, the rear end of foot pedal are the stampeding section trampled for people, and torsional spring is equipped between hinged seat and foot pedal and torsional spring offer elastic force makes
Head must be embedded in and keep the trend being embedded in tooth socket, a rotation fuse being in the form of a column passes through base body, and rotation fuse, which has, is located at bottom
Flange under pedestal bottom surface, several bolts are threadedly coupled axially across the rotation fuse and with the rotating disk.So
And the structure is designed to ensure that robustness, is prepared using pure iron saw lumber matter, heavier-weight, and structure is more complicated, system
Making higher cost, user when in use, needs user oneself to install rotating base, if after factory is installed,
Transport is extremely inconvenient, therefore, the trouble for bringing installation inconvenient to user.
Meanwhile above-mentioned design umbrella cover and umbrella column select supporting point to be generally all located at bottom rotation in rotary course
On seat, the power for causing its rotating base to be born is all relatively large, therefore the said goods are usually required using metal material system
Make, in conjunction with biggish chassis design, to guarantee to rotate quality and stability.
For this purpose, our product optimization uses combination rotational structure up and down, each components of Synchronous fluorimetry, using plastic part material
Replacement, reduces production cost, ensure that product rotation quality and stability.
Summary of the invention
Aiming at the problems existing in the prior art, what the present invention designed be designed to provide it is a kind of it is light-weight, structure is simple,
Parasols rotating mechanism at low cost, convenient for assembling.
The present invention is realized by the following technical programs:
The parasols rotating mechanism, it is characterised in that including bottom plate, the welding setting heart in the soleplate being fixed on bracket
Support tube, the umbrella stem rotation control mechanism on bottom plate is set across support tube, the top socket of the support tube is provided with
Plastics rotary sleeve group, the umbrella stem socket are arranged outside plastics rotary sleeve group and extend downwardly on umbrella stem rotation control mechanism,
It is locked between the umbrella stem and plastics rotary sleeve group by retaining mechanism.
The parasols rotating mechanism, it is characterised in that the umbrella stem rotation control mechanism includes that welding is arranged in bottom plate
The foot that bottom plate side is arranged in upper ball ring, the ball being arranged on ball ring, plastics fluted disc, integral type steps on part, the plastics
Fluted disc is provided centrally with the through-hole passed through for support tube, and plastics fluted disc inner surface, which corresponds to, to be provided with and roll at the position of ball ring
The tooth socket that pearl is used cooperatively, plastics fluted disc upper surface is provided with umbrella stem mounting hole, and the edge integral type of plastics fluted disc is set
It is equipped with and steps on the limiting slot that part is used cooperatively with foot.
The parasols rotating mechanism, it is characterised in that the foot steps on part and includes the U-shaped frame extended from bottom plate, rides
Plate, the foot pedal are provided with inverted U-shaped connecting plate close to the side of bottom plate, and the front end of inverted U-shaped connecting plate is provided with and limiting slot
With the use of fixture block, the inside of U-shaped frame is arranged in the inverted U connecting plate, and passes through rivet interlacement, is socketed and sets on the rivet
It is equipped with torsional spring.
The parasols rotating mechanism, it is characterised in that the inner wall of the umbrella stem mounting hole and the outer wall kissing of umbrella stem
It closes.
The parasols rotating mechanism, it is characterised in that the top of the support tube is in trumpet flare structure.
The parasols rotating mechanism, it is characterised in that the plastics rotary sleeve group include the identical left pipe fitting of structure and
The inner wall of right pipe fitting, the left pipe fitting and right pipe fitting is provided with arc-shaped through-hole, the radian of the arc-shaped through-hole inner wall and support
Pipe outer wall radian matches.
The parasols rotating mechanism, it is characterised in that the retaining mechanism includes nut, hand-tight screw, described hand-tight
Screw extends in plastics rotary sleeve group after passing through umbrella stem, and is fixed by nut.
The present invention, using combination rotational structure design up and down, utilizes the fluted disc of plastic material and the plastics on top by optimization
Rotary sleeve group, ensure that the stability of product rotation, while can substantially reduce the weight of pedestal, while simplify the structure of product,
Manufacture easy to produce；Optimize each modular construction simultaneously, is combined convenient for carrying out assembly with umbrella lower pillar stand, smaller Product transport body
Product, avoids client from voluntarily assembling, improves property easy to use, combines upper plastic rotary sleeve group to complete by the rotation of bottom fluted disc
Upper and lower bi-lateral support rotation, to avoid changing the problem for causing stability poor because of material, it is ensured that the stability of rotation.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is schematic cross-sectional view of the present invention；
Fig. 3 is the structural schematic diagram of plastics rotary sleeve group；
Fig. 4 is plastics fluted disc positive structure schematic；
Fig. 5 is plastics fluted disc reverse structure schematic；
Fig. 6 is that Fig. 1 removes the structural schematic diagram after plastics fluted disc；
In figure, 1- bracket, 2- bottom plate, 3- support tube, 4- plastics rotary sleeve group, 5- umbrella stem, 6- ball ring, 7- ball, 8- plastics
Fluted disc, 9- through-hole, 10- tooth socket, 11- umbrella stem mounting hole, 12- limiting slot, 13-U type frame, 14- foot pedal, the inverted U-shaped connection of 15-
Plate, 16- fixture block, 17- rivet, 18- arc-shaped through-hole, 19- nut, the hand-tight screw of 20-.
Specific embodiment
Below in conjunction with Figure of description, the invention will be described in further detail, and provides specific embodiment.
As shown in Figs. 1-2, parasols rotating mechanism of the present invention, the parasols rotating mechanism are mainly used for adjusting parasols
The support tube 3 at 2 center of bottom plate, the top of support tube 3 is arranged in including the bottom plate 2 that is fixed on bracket 1, welding in the direction of umbrella cover
End is in trumpet flare structure, across the umbrella stem rotation control mechanism of the setting of support tube 3 on a base plate 2, the top set of support tube 3
It connects and is provided with plastics rotary sleeve group 4, the socket of umbrella stem 5 setting is outer in plastics rotary sleeve group 4 and extends downwardly into umbrella stem rotation control
In mechanism, umbrella stem 5 is primarily referred to as lower umbrella rod at this, is locked between umbrella stem 5 and plastics rotary sleeve group 4 by retaining mechanism.
As Figure 4-Figure 6, umbrella stem rotation control mechanism includes that ball ring 6, setting on a base plate 2 is arranged in ball ring in welding
The foot that 2 side of bottom plate is arranged in ball 7, plastics fluted disc 8 on 6, integral type steps on part, which is provided centrally with confession
The through-hole 9 that support tube 3 passes through, 8 inner surface of plastics fluted disc are corresponded to be provided at the position of ball ring 6 and be used cooperatively with ball 7
Tooth socket 10,8 upper surface of plastics fluted disc are provided with umbrella stem mounting hole 11, the inner wall of umbrella stem mounting hole 11 and the outer wall kissing of umbrella stem 5
It closes, and the edge integral type of plastics fluted disc 8 is provided with and steps on the limiting slot 12 that part is used cooperatively with foot.It includes the bottom of from that foot, which steps on part,
U-shaped frame 13 that plate 2 extends, foot pedal 14, the foot pedal 14 are provided with inverted U-shaped connecting plate 15 close to the side of bottom plate 2,
The front end of U-shaped connecting plate 15 is provided with limiting slot 12 with the use of fixture block 16, and U-shaped frame 13 is arranged in inverted U connecting plate 15
Inside, and connected by rivet 17, socket is provided with torsional spring on rivet 17.
As shown in figure 3, plastics rotary sleeve group 4 includes the identical left pipe fitting of structure and right pipe fitting, left pipe fitting and right pipe fitting
Inner wall is provided with arc-shaped through-hole 18, and the radian of 18 inner wall of arc-shaped through-hole matches with 3 outer wall radian of support tube.Retaining mechanism packet
Nut 19, hand-tight screw 20 are included, hand-tight screw 20 extends in plastics rotary sleeve group 4 after passing through umbrella stem 5, and solid by nut 19
It is fixed.
The use of plastics rotary sleeve group 4, plastics fluted disc 8 of the present invention can substantially reduce the weight of entire parasols, while letter
Change structure, reduce cost, convenient for assembling when leaving the factory, consumer is facilitated to assemble, that improves consumer uses physical examination.
Claims (7)
1. parasols rotating mechanism, it is characterised in that including be fixed on bracket (1) bottom plate (2), welding be arranged in bottom plate (2)
The support tube (3) at center passes through the umbrella stem rotation control mechanism that support tube (3) are arranged on bottom plate (1), the support tube (3)
Top socket be provided with plastics rotary sleeve group (4), umbrella stem (5) the socket setting plastics rotary sleeve group (4) outside and downwards
It extends on umbrella stem rotation control mechanism, is locked between the umbrella stem (5) and plastics rotary sleeve group (4) by retaining mechanism.
2. parasols rotating mechanism as described in claim 1, it is characterised in that the umbrella stem rotation control mechanism includes fixing
Be arranged on bottom plate (2) ball ring (6), ball (7) on ball ring (6) is set, plastics fluted disc (8), integral type setting exist
The foot of bottom plate (2) side steps on part, and the plastics fluted disc (8) is provided centrally with the through-hole (9) passed through for support tube (3), plastics
Fluted disc (8) inner surface corresponds to the tooth socket (10) for being provided at the positions of ball ring (6) and being used cooperatively with ball (7), plastics fluted disc
(8) upper surface is provided with umbrella stem mounting hole (11), and the edge integral type of plastics fluted disc (8) is provided with and steps on part cooperation with foot
The limiting slot (12) used.
3. parasols rotating mechanism as claimed in claim 2, it is characterised in that it includes extending from bottom plate (2) that the foot, which steps on part,
U-shaped frame (13), foot pedal (14), the foot pedal (14) is provided with inverted U-shaped connecting plate (15) close to the side of bottom plate (2),
The front end of inverted U-shaped connecting plate (15) is provided with limiting slot (12) with the use of fixture block (16), and the inverted U connecting plate (15) sets
The inside in U-shaped frame (13) is set, and is connected by rivet (17), socket is provided with torsional spring on the rivet (17).
4. parasols rotating mechanism as claimed in claim 2, it is characterised in that the inner wall and umbrella of the umbrella stem mounting hole (11)
The outer wall of bar (5) matches.
5. parasols rotating mechanism as described in claim 1, it is characterised in that the top of the support tube (3) is in horn-like expansion
Mouth structure.
6. parasols rotating mechanism as described in claim 1, it is characterised in that the plastics rotary sleeve group (4) includes structure phase
The inner wall of same left pipe fitting and right pipe fitting, the left pipe fitting and right pipe fitting is provided with arc-shaped through-hole (18), the arc-shaped through-hole
(18) radian of inner wall matches with support tube (3) outer wall radian.
7. parasols rotating mechanism as described in claim 1, it is characterised in that the retaining mechanism includes nut (19), hand-tight
Screw (20), the hand-tight screw (20) extends in plastics rotary sleeve group (4) after passing through umbrella stem (5), and passes through nut (19)
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205155.3A CN109043759A (en) | 2018-10-16 | 2018-10-16 | Parasols rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205155.3A CN109043759A (en) | 2018-10-16 | 2018-10-16 | Parasols rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109043759A true CN109043759A (en) | 2018-12-21 |
Family
ID=64765051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811205155.3A Pending CN109043759A (en) | 2018-10-16 | 2018-10-16 | Parasols rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109043759A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005615A (en) * | 2019-12-30 | 2020-04-14 | 临海市东塍伞业辅材厂 | High-stability rotating base of sunshade |
| WO2021098037A1 (en) * | 2019-11-20 | 2021-05-27 | 罗雄 | Rotating sunshade base |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090314319A1 (en) * | 2008-05-30 | 2009-12-24 | David Young | Apparatus and Method for Holding and Tilting an Umbrella |
| CN102095059A (en) * | 2011-03-01 | 2011-06-15 | 王英英 | 360-DEG rotating mechanism of beach umbrella and assembling method thereof |
| CN202112468U (en) * | 2011-07-05 | 2012-01-18 | 何达勤 | Sunshade rotating device |
| CN202955435U (en) * | 2012-11-30 | 2013-05-29 | 浙江正特集团有限公司 | Rotary base of beach umbrella |
| CN202966548U (en) * | 2012-12-05 | 2013-06-05 | 中路股份有限公司 | Engineering plastic bicycle |
| CN103479004A (en) * | 2013-09-28 | 2014-01-01 | 德清恒铖户外休闲用品有限公司 | Rotating base of integrated beach umbrella |
| CN205512857U (en) * | 2016-04-26 | 2016-08-31 | 林胜志 | 360 rotatory sunshade umbrella base of degree |
| CN209965442U (en) * | 2018-10-16 | 2020-01-21 | 台州博旅达工艺品有限公司 | Sunshade rotating mechanism |
-
2018
- 2018-10-16 CN CN201811205155.3A patent/CN109043759A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090314319A1 (en) * | 2008-05-30 | 2009-12-24 | David Young | Apparatus and Method for Holding and Tilting an Umbrella |
| CN102095059A (en) * | 2011-03-01 | 2011-06-15 | 王英英 | 360-DEG rotating mechanism of beach umbrella and assembling method thereof |
| CN202112468U (en) * | 2011-07-05 | 2012-01-18 | 何达勤 | Sunshade rotating device |
| CN202955435U (en) * | 2012-11-30 | 2013-05-29 | 浙江正特集团有限公司 | Rotary base of beach umbrella |
| CN202966548U (en) * | 2012-12-05 | 2013-06-05 | 中路股份有限公司 | Engineering plastic bicycle |
| CN103479004A (en) * | 2013-09-28 | 2014-01-01 | 德清恒铖户外休闲用品有限公司 | Rotating base of integrated beach umbrella |
| CN205512857U (en) * | 2016-04-26 | 2016-08-31 | 林胜志 | 360 rotatory sunshade umbrella base of degree |
| CN209965442U (en) * | 2018-10-16 | 2020-01-21 | 台州博旅达工艺品有限公司 | Sunshade rotating mechanism |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021098037A1 (en) * | 2019-11-20 | 2021-05-27 | 罗雄 | Rotating sunshade base |
| US20220389732A1 (en) * | 2019-11-20 | 2022-12-08 | Xiong LUO | Rotary Umbrella Seat for an Umbrella |
| US11959293B2 (en) * | 2019-11-20 | 2024-04-16 | Xiong LUO | Rotary umbrella seat for an umbrella |
| CN111005615A (en) * | 2019-12-30 | 2020-04-14 | 临海市东塍伞业辅材厂 | High-stability rotating base of sunshade |
| CN111005615B (en) * | 2019-12-30 | 2024-05-17 | 临海市东腾伞业有限公司 | High stability rotating base of sunshade umbrella |
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