CN202955435U - Rotary base of beach umbrella - Google Patents
Rotary base of beach umbrella Download PDFInfo
- Publication number
- CN202955435U CN202955435U CN 201220653758 CN201220653758U CN202955435U CN 202955435 U CN202955435 U CN 202955435U CN 201220653758 CN201220653758 CN 201220653758 CN 201220653758 U CN201220653758 U CN 201220653758U CN 202955435 U CN202955435 U CN 202955435U
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- base
- parasols
- lock pin
- sleeve
- swivel base
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- Expired - Lifetime
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Abstract
The utility model provides a rotary base of a beach umbrella, and belongs to the technical field of machinery. The technical problems that the existing beach umbrella cannot rotate by an optional angle and the like are solved. In the rotary base of the beach umbrella, the beach umbrella comprises a support rod, and an umbrella body arranged at one side of the support rod; the rotary base comprises a base body; a rotary base plate capable of rotating opposite to the base body is fixedly connected to the lower end of the support rod; and a lock structure capable of fixing the rotary base plate on the base body is arranged between the base body and the rotary base. The rotary base of the beach umbrella can rotate, and can conveniently position and adjust after rotating.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of parasols, particularly a kind of rotating base of parasols.
Background technique
Parasols is for preventing the too outdoor instrument of distance light direct irradiation, when daily life, outdoor travel leisure, often can use, and general umbrella body all has anti-ultraviolet function.
The relative position that parasols is installed umbrella body and strut can be divided into centering and extending type, compare centering, extending type is because strut is the opposite side at the umbrella body, thus there is better activity space, still, this parasols still has a shortcoming, that is exactly the change along with the irradiation directions of sunlight, needs the position of frequent mobile bearch umbrella, so that better sunshade, because umbrella shank is heavier, a lot of inconvenience and trouble are brought to the user in the position of frequent mobile parasols.
In patent (CN 297785Y), a kind of parasols is disclosed, comprise base, be fixed on the strut on base, be arranged on the umbrella body of strut one end, strut also is fixedly installed blade-carrying fan on the zone between base and umbrella body, by on the coverage umbrella, installing fan assembly additional, make the parasols not only can sunshade, but also can provide cool breeze, but base, strut and umbrella body heavier, change along with the irradiation directions of sunlight, need frequent movable base to change sun shading angle, like this can bring very large inconvenience and trouble to the user.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist for existing technology, a kind of rotating base of parasols is provided, technical problem to be solved in the utility model is that a rotational structure is set between base body and strut, is convenient to the umbrella body and is adjusted at any time the position that can cover sunlight.
The purpose of this utility model can realize by following technical proposal: a kind of rotating base of parasols, parasols comprises strut and is positioned at the umbrella body of strut one side, it is characterized in that, this rotating base comprises a base body, the lower end of described strut is fixed with a swivel base of base body rotation relatively, is provided with one between described base body and swivel base and swivel base can be fixed on to the keying structure on the base body.
Working principle of the present utility model is: this umbrella body is positioned at the parasols of strut one side, strut and a swivel base are connected, swivel base can rotate on the base body, keying structure is set between swivel base and base body can be positioned base body and swivel base, makes parasols can arbitrarily be adjusted to the position that can cover sunlight.
In the rotating base of above-mentioned a kind of parasols, described keying structure comprises the circular positioning plate be fixed on the base body and is arranged on the lock pin on swivel base, the outer rim of described positioning plate evenly offers several positioning parts, described lock pin can with the positioning part clamping of implementing, also be fixed with the sleeve that a upper-end surface is plane of inclination on described swivel base, described lock pin is plugged in sleeve and can slides in sleeve, described lock pin upper end also be provided with one with the plane of inclination of sleeve upper end against the execution handle.Pull the execution handle, carrying out handle can rotate along Shang De plane of inclination, sleeve upper-end surface, move up or move down thereby drive locating stud, making realize clamping or separate between lock pin and positioning part, realizing the locking of rotatable or relative positioning plate of the relative positioning plate of swivel base.
In the rotating base of above-mentioned a kind of parasols, also be provided with the locking spring that can promote in lock pin insertion positioning part between described sleeve and lock pin, upper end in described sleeve is provided with a step surface, be arranged with a jump ring on described lock pin, described locking spring end is resisted against between described step surface and jump ring.Between the step surface of locking spring in jump ring and sleeve, when pulling when carrying out handle and making locating stud move up, locking spring can be compressed, behind the position of adjusting the umbrella body, decontrol and carry out handle, the lock pin spring that can be locked pushes in positioning part, thereby realizes adjusting the automatic locking location behind position.
In the rotating base of above-mentioned a kind of parasols, the outer wall of described sleeve lower end is provided with and the screw thread that is opened in the swivel base upper bolt hole and coordinates, and by mounting nuts, both is fixed between described sleeve and swivel base.Installing lock pin and locking spring, then sleeve is being fixed on swivel base by mounting nuts.
In the rotating base of above-mentioned a kind of parasols, described swivel base and positioning plate are worn connection by bolt, and the nut coordinated with this bolt is rotating to swivel base and positioning plate leans and utilize pin that nut and bolt are fixed can relatively rotate the time.Between swivel base and positioning plate with can coaxial rotating and can not shake as good.
In the rotating base of above-mentioned a kind of parasols, as another kind of technological scheme, the keying structure of implementing comprises the ratchet be hinged on swivel base and is arranged on the ratchet on the base outer rim, is provided with the returning spring in the recess that can make ratchet abut in ratchet between described ratchet and base.The ratchet ratchet structure is simple, reliable, but also has certain defect, and that is exactly can only be to a direction rotation.
In the rotating base of above-mentioned a kind of parasols, described strut comprises to socket upper support bar and lower support bar that can relative sliding, the edge of described upper support bar and umbrella body is connected, described lower support bar and swivel base are connected, between described upper support bar and lower support bar, be plugged with can the adjusting umbrella body and the base body between the pin of height.Suitably adjust the height of umbrella body, the shaded effects of this parasols are had to larger help.
In the rotating base of above-mentioned a kind of parasols, described base body is marble material or plastic material or metal material.Placement environment and position according to parasols, the material of base can be suitable adjustment and conversion, the base body of marble material is applicable in situation that the home position of parasols is constant, and the heavier parasols that makes of base has good protection effect and stability, the base of plastic material is applicable to need often to change the situation of placement location, the base of metal material is compared has good stability, and is convenient to processing.
In the rotating base of above-mentioned a kind of parasols, described positioning part is to be opened in positioning plate outer rim and the breach that can coordinate with lock pin or circular port or rectangular opening or tri-angle-holed.
Compared with prior art, the utlity model has following advantage:
1, the umbrella body of this parasols is positioned at a side of strut, and the umbrella body is to realize the adjustment of position by the relative rotation arranged between positioning plate and swivel base, when lying fallow out of doors and travelling, this parasols can be random the position of adjustment umbrella body, in order to better play better shaded effects.
2, on the lock pin arranged, be arranged with locking spring on swivel base, behind the position of adjusting the umbrella body, decontrol and carry out handle, lock pin can be subject to the thrust of locking spring, is plugged in positioning part automatically, if while decontroling handle, lock pin is not over against positioning part, after can rotating a little umbrella cover, lock pin can insert in positioning part, so this parasols has good operation convenience and human oriented design automatically again.
The accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this parasols in embodiment one.
Fig. 2 is the structural representation of swivel base and positioning plate in this parasols in embodiment one.
Fig. 3 is the swivel base of this parasols under lockup state and the partial sectional view of positioning plate in embodiment one.
Fig. 4 is the swivel base of this parasols under rotatable state and the partial sectional view of positioning plate in embodiment one.
Fig. 5 is the explosive view of this sun shade base and strut in embodiment one.
Fig. 6 is the structural representation of two kinds of keying structures of embodiment.
Fig. 7 is the partial sectional view of Fig. 6.
In figure, 1, the base body; 2, strut; 21, upper support bar; 22, lower support bar; 3, umbrella body; 4, swivel base; 51, positioning plate; 52, lock pin; 53, positioning part; 54, sleeve; 55, locking spring; 56, step surface; 57, jump ring; 6, carry out handle; 7, mounting nuts; 81, ratchet; 82, ratchet; 83, returning spring.
Embodiment
Be below specific embodiment of the utility model 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.
Embodiment one:
As Fig. 1, shown in Fig. 2 and Fig. 5, parasols comprises base body 1, strut 2 and umbrella body 3, the upper end of strut 2 and umbrella body 3 are connected and umbrella body 3 is positioned at a side of strut 2, the lower end of strut 2 is fixed with a swivel base 4 of base body 1 rotation relatively, be provided with one between base body 1 and swivel base 4 and swivel base 4 can be fixed on to the keying structure on base body 1, this keying structure comprises the circular positioning plate 51 be fixed on base body 1 and is arranged on the lock pin 52 on swivel base 4, the outer rim of positioning plate 51 evenly offers several positioning parts 53, lock pin 52 can be connected in positioning part, also be fixed with the sleeve 54 that a upper-end surface is plane of inclination on swivel base 4, lock pin 52 is plugged in also can be in the interior slip of sleeve 54 in sleeve 54, lock pin 52 upper ends also be provided with one with the plane of inclination of sleeve 54 upper ends against execution handle 6.Pull and carry out handle 6, carrying out handle 6 can rotate along sleeve 54 Shang De plane of inclination, upper-end surface, thereby driving locating stud moves up or moves down, make realize clamping or separate between lock pin 52 and positioning part 53, realize the locking of rotatable or relative positioning plate 51 of the relative positioning plate 51 of swivel base 4, certainly, in actual production process, positioning part 53 can also be provided in a side of breach or circular port or the rectangular opening or tri-angle-holed of positioning plate 51 outer rims.
As Fig. 3, shown in Figure 4 and 5, also be provided with between sleeve 54 and lock pin 52 and can promote the locking spring 55 that lock pin 52 inserts in positioning part 53, upper end in sleeve 54 is provided with a step surface 56, be arranged with a jump ring 57 on lock pin 52, locking spring 55 ends are resisted against between step surface 56 and jump ring 57, between the step surface 56 of locking spring 55 in jump ring 57 and sleeve 54, when pulling when carrying out handle 6 and making locating stud move up, locking spring 55 can be compressed, behind the position of adjusting umbrella body 3, decontrol and carry out handle 6, lock pin 52 spring 55 that can be locked pushes in positioning part 53, thereby the automatic locking location behind position is adjusted in realization, the outer wall of sleeve 54 lower ends is provided with and the screw thread that is opened in swivel base 4 upper bolt holes and coordinates, and by mounting nuts 7, both are fixed between sleeve 54 and swivel base 4, installing lock pin 52 and locking spring 55, again sleeve 54 is fixed on swivel base 4 by mounting nuts 7.
As shown in Figure 5, both wear connection by bolt swivel base 4 and positioning plate 51, the nut coordinated with this bolt leans and utilizes pin that nut and bolt are fixed can relatively rotate the time rotating to swivel base 4 and positioning plate 51 both, also be provided with a plastic spacer between swivel base 4 and positioning plate 51, this piece plastic spacer is of value to the frictional force reduced between swivel base 4 and positioning plate 51, convenient and laborsaving while making rotating parachute body 3, between swivel base 4 and positioning plate 51 with can coaxial rotating and can not shake as good.
As shown in Figure 1 and Figure 5, strut 2 comprises to socket upper support bar 21 and lower support bar 22 that can relative sliding, upper support bar 21 is connected with the edge of umbrella body 3, lower support bar 22 is connected with swivel base 4, between upper support bar 21 and lower support bar 22, be plugged with can adjusting umbrella body 3 and base body 1 between the pin of height, suitably adjust the height of umbrella body 3, the shaded effects of this parasols are had to larger help.
Embodiment two:
As shown in Figure 6 and Figure 7, the content of the present embodiment is roughly identical with embodiment one, difference is: keying structure can also be the ratchet ratchet structure, be provided with ratchet 81 on the outer rim of swivel base 4, ratchet 82 is hinged on base body 1, also be connected with a returning spring 83 between base body 1 and ratchet 82, rely on the elastic force of returning spring 83 that ratchet 82 is resisted against on ratchet 81, ratchet 81 is arranged on the lower end surface of swivel base 4 to prevent ratchet 81 scratch users.
In actual production process, base body 1 can be marble material or plastic material or metal material, placement environment and position according to parasols, the material of base 1 can be suitable adjustment and conversion, the base body 1 of marble material is applicable in situation that the home position of parasols is constant, and the heavier parasols that makes of base body 1 has good protection effect and stability, 1 of the base body of plastic material is applicable to need often to change the situation of placement location, the base body 1 of metal material is compared has good stability, and is convenient to processing.
Working principle of the present utility model is: this umbrella body 3 is positioned at the parasols of strut 2 one sides, strut 2 and a swivel base 4 are connected, swivel base 4 can rotate on base body 1, keying structure is set between swivel base 4 and base body 1 can be positioned base body 1 and swivel base 4, makes parasols can arbitrarily be adjusted to the position that can cover sunlight.
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 modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (9)
1. the rotating base of a parasols, parasols comprises strut (2) and is positioned at the umbrella body (3) of strut (2) one sides, it is characterized in that, this rotating base comprises a base body (1), the lower end of described strut (2) is fixed with a swivel base (4) of base body (1) rotation relatively, is provided with one between described base body (1) and swivel base (4) and swivel base (4) can be fixed on to the keying structure on base (1).
2. the rotating base of parasols according to claim 1, it is characterized in that, described keying structure comprises the circular positioning plate (51) be fixed on base body (1) and is arranged on the lock pin (52) on swivel base (4), the outer rim of described positioning plate (51) evenly offers several positioning parts (53), described lock pin (52) can be connected in positioning part (53), also be fixed with the sleeve that a upper-end surface is plane of inclination (54) on described swivel base (4), described lock pin (52) is plugged in sleeve (54) and can slides in sleeve (54), described lock pin (52) upper end also be provided with one with the plane of inclination of sleeve (54) upper end against execution handle (6).
3. the rotating base of parasols according to claim 2, it is characterized in that, also be provided with the locking spring (55) that can promote in lock pin (52) insertion positioning part (53) between described sleeve (54) and lock pin (52), upper end in described sleeve (54) is provided with a step surface (56), be arranged with a jump ring (57) on described lock pin (52), described locking spring (55) end is resisted against between described step surface (56) and jump ring (57).
4. according to the rotating base of claim 2 or 3 described parasols, it is characterized in that, the outer wall of described sleeve (54) lower end is provided with and the screw thread that is opened in swivel base (4) upper bolt hole and coordinates, and by mounting nuts (7), both is fixed between described sleeve (54) and swivel base (4).
5. according to the rotating base of claim 2 or 3 described parasols, it is characterized in that, both wear connection by bolt described swivel base (4) and positioning plate (51), and the nut coordinated with this bolt leans and utilizes pin that nut and bolt are fixed can relatively rotate the time rotating to swivel base (4) and positioning plate (51) both.
6. the rotating base of parasols according to claim 1, it is characterized in that, described keying structure comprises the ratchet (82) be hinged on swivel base (4) and is arranged on the ratchet (81) on base body (1) outer rim, is provided with the returning spring (83) in the recess that can make ratchet (82) abut in ratchet (81) between described ratchet (82) and base body (1).
7. according to the rotating base of claim 1 or 2 or 3 or 6 described parasols, it is characterized in that, described strut (2) comprises to socket upper support bar (21) and lower support bar (22) that can relative sliding, described upper support bar (21) is connected with the edge of umbrella body (3), described lower support bar (22) and swivel base (4) are connected, between described upper support bar (21) and lower support bar (22), be plugged with can adjusting umbrella body (3) and base body (1) between the pin of height.
8. according to the rotating base of claim 1 or 2 or 3 or 6 described parasols, it is characterized in that, described base body (1) is marble material or plastic material or metal material.
9. according to the rotating base of claim 2 or 3 described parasols, it is characterized in that, described positioning part (53) are for being opened in positioning plate (51) outer rim and the breach that can coordinate with lock pin (52) or circular port or rectangular opening or tri-angle-holed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653758 CN202955435U (en) | 2012-11-30 | 2012-11-30 | Rotary base of beach umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653758 CN202955435U (en) | 2012-11-30 | 2012-11-30 | Rotary base of beach umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955435U true CN202955435U (en) | 2013-05-29 |
Family
ID=48461006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653758 Expired - Lifetime CN202955435U (en) | 2012-11-30 | 2012-11-30 | Rotary base of beach umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955435U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353841A (en) * | 2015-12-01 | 2016-02-24 | 温岭市锦鹏日用品有限公司 | Computer display device assembly with rapid heat dissipation function |
| CN105485495A (en) * | 2015-12-01 | 2016-04-13 | 巨口（厦门）商贸有限公司 | Computer display device component capable of achieving heat dissipation |
| CN106858955A (en) * | 2016-12-05 | 2017-06-20 | 汤道路 | A kind of plectrum and the folding umbrella stem using the plectrum |
| CN107806546A (en) * | 2017-10-11 | 2018-03-16 | 侯翠侠 | A kind of digital film projector device |
| CN108968254A (en) * | 2018-09-26 | 2018-12-11 | 德清恒铖户外休闲用品有限公司 | A kind of water proof type parasols |
| CN109043759A (en) * | 2018-10-16 | 2018-12-21 | 台州博旅达工艺品有限公司 | Parasols rotating mechanism |
| DE202020102422U1 (en) | 2020-04-30 | 2021-08-02 | Glatz Ag | Locking system for the swivel base of a mast, especially for a free-arm umbrella |
| CN113200221A (en) * | 2021-04-27 | 2021-08-03 | 光翰科技(上海)有限公司 | Kit for detection |
-
2012
- 2012-11-30 CN CN 201220653758 patent/CN202955435U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353841A (en) * | 2015-12-01 | 2016-02-24 | 温岭市锦鹏日用品有限公司 | Computer display device assembly with rapid heat dissipation function |
| CN105485495A (en) * | 2015-12-01 | 2016-04-13 | 巨口（厦门）商贸有限公司 | Computer display device component capable of achieving heat dissipation |
| CN106858955A (en) * | 2016-12-05 | 2017-06-20 | 汤道路 | A kind of plectrum and the folding umbrella stem using the plectrum |
| CN107806546A (en) * | 2017-10-11 | 2018-03-16 | 侯翠侠 | A kind of digital film projector device |
| CN108968254A (en) * | 2018-09-26 | 2018-12-11 | 德清恒铖户外休闲用品有限公司 | A kind of water proof type parasols |
| CN109043759A (en) * | 2018-10-16 | 2018-12-21 | 台州博旅达工艺品有限公司 | Parasols rotating mechanism |
| DE202020102422U1 (en) | 2020-04-30 | 2021-08-02 | Glatz Ag | Locking system for the swivel base of a mast, especially for a free-arm umbrella |
| EP3903624A1 (en) | 2020-04-30 | 2021-11-03 | Glatz Ag | Locking system for the rotating foot of a mast, in particular for a free arm screen |
| US11723445B2 (en) | 2020-04-30 | 2023-08-15 | Glatz Ag | Locking system for the rotating foot of a mast, particularly for a free arm standing parasol |
| CN113200221A (en) * | 2021-04-27 | 2021-08-03 | 光翰科技(上海)有限公司 | Kit for detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317004, No. 811, Dongfang Avenue, Taizhou, Zhejiang Patentee after: ZHEJIANG ZHENGTE Co.,Ltd. Address before: 317004, No. 811, Dongfang Avenue, Taizhou, Zhejiang Patentee before: Zhejiang Zhengte Group Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |