CN111838912A

CN111838912A - Can accomodate sun shade

Info

Publication number: CN111838912A
Application number: CN202010707384.6A
Authority: CN
Inventors: 杨聂彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2020-10-30

Abstract

The invention relates to the technical field of sunshade umbrellas, in particular to a foldable sunshade umbrella. The umbrella comprises a chassis, a support arranged on the chassis, a telescopic mechanism arranged on the support and an umbrella fabric arranged at the output end of the telescopic mechanism, wherein the telescopic mechanism is suspended on the support and used for driving the umbrella fabric to open or contract. The foldable sunshade umbrella has the advantages of automatic storage, convenient use and simple operation, thereby having higher use value and market value.

Description

Can accomodate sun shade

Technical Field

The invention relates to the technical field of sunshade umbrellas, in particular to a foldable sunshade umbrella.

Background

Sunshade umbrella is also called sun umbrella, which is used for shielding sunlight from direct irradiation. Although a common sunshade has a storage function, the sunshade basically needs to be manually stored, and most sunshade does not have an automatic storage function, so that great labor is required to operate during storage, time and labor are wasted, and the operation is troublesome, so that a new solution needs to be researched.

Disclosure of Invention

The present invention is directed to a collapsible sunshade that solves the problems of the prior art.

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a can accomodate sun shade, includes the chassis, locate the support on the chassis, locate the telescopic machanism on the support and locate the umbrella face of telescopic machanism output, telescopic machanism hangs and sets up in the support, telescopic machanism is used for driving the umbrella face and opens or contract.

Preferably, telescopic machanism sets up in the mounting panel of support, locates the cylinder on the mounting panel, locates the flexible subassembly of the output of cylinder including hanging, flexible subassembly includes first connecting rod group and second connecting rod group, first connecting rod group includes a plurality of first connecting rods of end to end articulated, second connecting rod group includes a plurality of second connecting rods of end to end articulated, a plurality of first connecting rods with a plurality of second connecting rod cross arrangement, the one end of first connecting rod group and the one end of second connecting rod group all are connected with the outside of umbrella face, flexible subassembly is still including the drive unit who locates the output of cylinder, the inboard of umbrella face is equipped with the spout, the other end of first connecting rod group and the other end of second connecting rod group all with spout sliding connection, the cylinder promotes first connecting rod group and the concertina movement of second connecting rod group through drive assembly.

Preferably, the transmission unit includes a third connecting rod and a fourth connecting rod, one end of the third connecting rod and one end of the fourth connecting rod are hinged to the output end of the cylinder, the other end of the third connecting rod is hinged to the other end of the first connecting rod group, and the other end of the fourth connecting rod is hinged to the other end of the second connecting rod group.

Preferably, telescopic machanism still including rotate set up the coil on the mounting panel, around locating the stay wire on the coil and locate the servo motor on the mounting panel, servo motor's output and coil connection, the one end of coil with the umbrella face the outside is connected.

Preferably, the support includes first spliced pole, second spliced pole, locates the straight section of thick bamboo on the chassis and locates the hydro-cylinder in the straight section of thick bamboo, the output of hydro-cylinder is connected with the one end of first spliced pole, the other end of first spliced pole is connected with the one end of second spliced pole is perpendicular, the mounting panel hangs and locates first spliced pole.

Preferably, the bottom of the mounting plate is provided with an illuminating lamp, the illuminating lamp is provided with an external remote controller, and the remote controller is used for controlling the opening and closing of the illuminating lamp.

Preferably, the second spliced pole is equipped with solar panel, solar panel is used for providing the electric energy for servo motor, cylinder and hydro-cylinder.

Preferably, the bottom of the chassis is provided with a plurality of wheels.

The invention has the beneficial effects that: when sunlight or rainwater is needed, the telescopic mechanism is started, and the telescopic mechanism can drive the umbrella cover to be opened, so that the umbrella cover can shield the sunlight or the rainwater; when the umbrella cover needs to be folded without sunlight or rainwater, the telescopic mechanism is started again, and the telescopic mechanism can drive the umbrella cover to be folded, so that the umbrella cover is stored. The foldable sunshade umbrella has the advantages of automatic storage, convenient use and simple operation, thereby having higher use value and market value.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of another embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the telescopic mechanism of the present invention.

Fig. 4 is an enlarged view of the part a of the present invention.

FIG. 5 is an enlarged view of the portion B of the present invention.

Reference numerals: 1. a chassis; 2. a support; 3. an umbrella cover; 4. mounting a plate; 5. a cylinder; 6. a first link group; 7. a second linkage; 8. a first link; 9. a second link; 10. a chute; 11. a third link; 12. a fourth link; 13. a coil; 14. a pull wire; 15. a servo motor; 16. a first connecting column; 17. a second connecting column; 18. a straight cylinder; 19. an oil cylinder; 20. an illuminating lamp; 21. a solar panel; 22. and (4) wheels.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.

As shown in fig. 1 to 5, a collapsible sunshade is characterized in that: including chassis 1, locate support 2 on chassis 1, locate telescopic machanism on support 2 and locate telescopic machanism output's umbrella face 3, telescopic machanism hangs and sets up in support 2, telescopic machanism is used for driving umbrella face 3 to open or contract. When sunlight or rainwater is needed, the telescopic mechanism is started, and the telescopic mechanism can drive the umbrella cover 3 to be opened, so that the umbrella cover 3 can shield the sunlight or the rainwater; when the umbrella cover 3 needs to be folded without sunlight or rainwater, the telescopic mechanism is started again, and the telescopic mechanism can drive the umbrella cover 3 to be folded, so that the umbrella cover 3 is stored. The foldable sunshade umbrella has the advantages of automatic storage, convenient use and simple operation, thereby having higher use value and market value.

The telescopic mechanism comprises a mounting plate 4 arranged on the bracket 2 in a hanging way, an air cylinder 5 arranged on the mounting plate 4, and a telescopic component arranged at the output end of the air cylinder 5, the telescopic assembly comprises a first connecting rod 8 group 6 and a second connecting rod 9 group 7, the first connecting rod 8 group 6 comprises a plurality of first connecting rods 8 which are hinged end to end, the second connecting rod 9 group 7 comprises a plurality of second connecting rods 9 which are hinged end to end, the plurality of first connecting rods 8 and the plurality of second connecting rods 9 are arranged in a crossed manner, one end of the first connecting rod 8 group 6 and one end of the second connecting rod 9 group 7 are both connected with the outer side of the umbrella cover 3, the telescopic component also comprises a transmission unit arranged at the output end of the cylinder 5, the inner side of the umbrella cover 3 is provided with a chute 10, the other end of the first connecting rod 8 group 6 and the other end of the second connecting rod 9 group 7 are both connected with a sliding groove 10 in a sliding way, the cylinder 5 pushes the first connecting rod 8 group 6 and the second connecting rod 9 group 7 to move telescopically through the transmission assembly. When the umbrella cover 3 needs to be opened, the air cylinder 5 is started, and the air cylinder 5 drives the first connecting rod 8 group 6 and the second connecting rod 9 group 7 to perform telescopic motion through the transmission unit, so that the umbrella cover 3 is opened or retracted.

The transmission unit comprises a third connecting rod 11 and a fourth connecting rod 12, one end of the third connecting rod 11 and one end of the fourth connecting rod 12 are hinged to the output end of the air cylinder 5, the other end of the third connecting rod 11 is hinged to the other end of the first connecting rod 8 group 6, and the other end of the fourth connecting rod 12 is hinged to the other end of the second connecting rod 9 group 7. And starting the air cylinder 5, pushing or pulling one end of the third connecting rod 11 and one end of the fourth connecting rod 12, so that the other end of the third connecting rod 11 and the other end of the fourth connecting rod 12 can move towards or away from each other, the first connecting

rods

8, 6 and the second connecting

rods

9, 7 can move in a telescopic manner, and the umbrella cover 3 can be opened or retracted.

Telescopic machanism still sets up coil 13 on mounting panel 4, around 14 and the servo motor 15 on mounting panel 4 of acting as go-between of locating on coil 13, servo motor 15's output is connected with coil 13, coil 13's one end and umbrella face 3 the outside is connected. Start servo motor 15, servo motor 15 alright rotate with driving coil 13, and coil 13 rotates alright pull wire 14 with the outside pull back of umbrella face 3 with driving to accomodate umbrella face 3 is folding, so set up, can play the tutor effect to cylinder 5, thereby guarantee that the outside of umbrella face 3 can be pulled back and accomodate.

Support 2 includes first spliced pole 16, second spliced pole 17, locates a straight section of thick bamboo 18 on the chassis 1 and locates the hydro-cylinder 19 in a straight section of thick bamboo 18, the output of hydro-cylinder 19 is connected with the one end of first spliced pole 16, the other end of first spliced pole 16 is connected with the one end of second spliced pole 17 is perpendicular, mounting panel 4 hangs and locates first spliced pole 16. With the arrangement, the umbrella cover 3 can be directly lifted under the driving of the oil cylinder 19, so that people can repair or replace the umbrella cover 3 conveniently.

The bottom of the mounting plate 4 is provided with a lighting lamp 20, the lighting lamp 20 is provided with an external remote controller, and the remote controller is used for controlling the on-off of the lighting lamp 20. So set up for people can use the remote controller to open light 20, convenient operation, swift, simple and practical.

Second spliced pole 17 is equipped with solar panel 21, solar panel 21 is used for providing the electric energy for servo motor 15, cylinder 5 and hydro-cylinder 19. The solar panel 21 is arranged, so that electric energy can be conveniently provided for the servo motor 15, the air cylinder 5 and the oil cylinder 19, and the advantages of environmental protection and energy saving are achieved.

The bottom of the chassis 1 is provided with a plurality of wheels 22. This arrangement allows the chassis 1 to be moved and thus the invention to be moved.

Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A collapsible sunshade umbrella is characterized in that: the umbrella cover comprises a chassis (1), a support (2) arranged on the chassis (1), a telescopic mechanism arranged on the support (2) and an umbrella cover (3) arranged at the output end of the telescopic mechanism, wherein the telescopic mechanism is suspended on the support (2) and is used for driving the umbrella cover (3) to open or contract.

2. A stowable sunshade according to claim 1, wherein: the telescopic mechanism comprises a mounting plate (4) which is suspended on the support (2), a cylinder (5) which is arranged on the mounting plate (4) and a telescopic assembly which is arranged at the output end of the cylinder (5), the telescopic assembly comprises a first connecting rod (8) group (6) and a second connecting rod (9) group (7), the first connecting rod (8) group (6) comprises a plurality of first connecting rods (8) which are hinged end to end, the second connecting rod (9) group (7) comprises a plurality of second connecting rods (9) which are hinged end to end, the first connecting rods (8) and the second connecting rods (9) are arranged in a crossed mode, one end of the first connecting rod (8) group (6) and one end of the second connecting rod (9) group (7) are both connected with the outer side of the umbrella cover (3), the telescopic assembly further comprises a transmission unit which is arranged at the output end of the cylinder (5), and a chute (10) is arranged on the inner side of the umbrella cover (3), the other end of first connecting rod (8) group (6) and the other end of second connecting rod (9) group (7) all with spout (10) sliding connection, cylinder (5) promote first connecting rod (8) group (6) and second connecting rod (9) group (7) concertina movement through transmission assembly.

3. A stowable sunshade according to claim 2, wherein: third connecting rod (11) and fourth connecting rod (12) that the drive unit includes, the one end of third connecting rod (11) and the one end of fourth connecting rod (12) are articulated with the output of cylinder (5), third connecting rod (11) other end and first connecting rod (8) group (6) the other end is articulated, the other end of fourth connecting rod (12) and second connecting rod (9) group (7) the other end is articulated.

4. A stowable sunshade according to claim 3, wherein: telescopic machanism still sets up coil (13) on mounting panel (4), around locating bracing wire (14) on coil (13) and locating servo motor (15) on mounting panel (4) including rotating, the output and coil (13) of servo motor (15) are connected, the one end and umbrella face (3) of coil (13) the outside is connected.

5. A stowable sunshade according to claim 4, wherein: support (2) include first spliced pole (16), second spliced pole (17), locate straight section of thick bamboo (18) on chassis (1) and locate hydro-cylinder (19) in straight section of thick bamboo (18), the output of hydro-cylinder (19) is connected with the one end of first spliced pole (16), the other end of first spliced pole (16) is connected with the one end of second spliced pole (17) is perpendicular, mounting panel (4) hang and locate first spliced pole (16).

6. A stowable sunshade according to claim 1, wherein: the lamp is characterized in that an illuminating lamp (20) is arranged at the bottom of the mounting plate (4), an external remote controller is arranged on the illuminating lamp (20), and the remote controller is used for controlling the opening and closing of the illuminating lamp (20).

7. A stowable sunshade according to claim 5, wherein: second spliced pole (17) are equipped with solar panel (21), solar panel (21) are used for providing the electric energy for servo motor (15), cylinder (5) and hydro-cylinder (19).

8. A stowable sunshade according to claim 1, wherein: the bottom of the chassis (1) is provided with a plurality of wheels (22).