CN212406310U

CN212406310U - Electric regulation type movable base for outdoor umbrella

Info

Publication number: CN212406310U
Application number: CN202020718656.8U
Authority: CN
Inventors: 杨红伟
Original assignee: Linhai Liju Handicraft Co ltd
Current assignee: Linhai Liju Handicraft Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-26
Anticipated expiration: 2030-04-30

Abstract

The invention belongs to the field of outdoor articles, and particularly relates to an electric adjustment type movable base for an outdoor umbrella. The automatic telescopic function of the bottom wheel is realized through the structures such as the motor, the screw rod, the lifting block, the pull rod and the like, so that the base can stably stand on the ground when in use; meanwhile, the solar panel, the decorative lamp and the Bluetooth sound box are arranged on the counterweight seat, so that the umbrella is attractive in appearance and diverse in function.

Description

Electric regulation type movable base for outdoor umbrella

Technical Field

The invention belongs to the field of outdoor articles, and particularly relates to an electric adjusting type movable base for an outdoor umbrella.

Background

To large-scale outdoor umbrella, because its volume and weight are all bigger, hardly carry, consequently trade company can install the universal wheel additional in the base bottom of outdoor umbrella usually, nevertheless can bring a problem behind installing the universal wheel additional, exactly the universal wheel can lead to the base unstable inadequately, easy slip. In addition, the existing outdoor umbrella usually installs decorative lights and solar panels on the umbrella surface, which is troublesome to operate and increases the burden of the umbrella surface.

Disclosure of Invention

In order to make up the defects of the prior art, the invention provides a technical scheme of an electric adjusting type movable base for an outdoor umbrella.

The movable base is characterized by comprising a base assembly, a mounting seat arranged at the center of the base assembly, a screw rod rotationally matched with the mounting seat, a motor driving unit used for driving the screw rod to rotate, and a plurality of lifting mechanisms arranged on a bottom wheel of the base assembly and matched with the screw rod to be connected and used for driving the bottom wheel to stretch.

The movable base is characterized in that the lifting mechanism comprises a lifting block in threaded connection with the lower end of the screw rod and a plurality of pull rods in rotating fit with the base component, one end of each pull rod is connected with the lifting block in a matched mode, and the other end of each pull rod is connected with the corresponding bottom wheel in a matched mode.

The movable base is characterized in that the base component comprises a base outer frame, a plurality of bottom wheels fixedly connected to corners of the base outer frame and a plurality of pull rod mounting frames fixedly connected with the bottom wheels, the inner ends of all the pull rod mounting frames are fixedly matched with the mounting seat, the outer ends of the pull rods are in running fit with the pull rod mounting frames, and the bottom wheels are located on the bottom wheels and surround the frames.

A portable base is used to outdoor umbrella of manual regulation formula, its characterized in that pull rod, return pulley enclose frame and pull rod installing frame all set up four, four return pulleys are located four angles of base subassembly, four pull rods and four pull rod installing frames constitute X-shaped structure respectively.

A manual regulation formula outdoor umbrella with portable base, its characterized in that promotes the interior one-to-one grafting cooperation of piece all around with every pull rod, has the clearance between the cooperation position of both for both can rotate relatively, the outer end and the return pulley installation cooperation of pull rod.

A portable base is used to outdoor umbrella of electric regulation formula, set up the counter weight seat on its characterized in that base subassembly, set up ornament lamp, solar panel and bluetooth speaker on the counter weight seat.

The movable base is characterized in that a mounting hole is formed in the center of the counterweight seat, the solar panel is annularly distributed on the outer side of the mounting hole, and the decorative lamp is annularly distributed on the outer side of the solar panel.

Compared with the prior art, the automatic telescopic base realizes the automatic telescopic function of the bottom wheel through the structures such as the motor, the screw rod, the lifting block, the pull rod and the like, so that the base can stably stand on the ground when in use; meanwhile, the solar panel, the decorative lamp and the Bluetooth sound box are arranged on the counterweight seat, so that the umbrella is attractive in appearance and diverse in function.

Drawings

FIG. 1 is an exploded view of the structure of example 1;

FIG. 2 is a schematic view showing a connecting structure of a drawbar and a lifting block in embodiment 1;

FIG. 3 is a schematic view of a counterweight housing according to embodiment 2;

fig. 4 is a schematic view of a connection structure between the bluetooth speaker and the controller in embodiment 2;

FIG. 5 is a second schematic view of the counterweight seat structure of embodiment 2;

fig. 6 is a diagram showing the internal circuit configuration of embodiment 2.

Detailed Description

The invention will be further explained with reference to the drawings.

Example 1

As shown in fig. 1-2, an electrically adjustable movable base for outdoor umbrellas comprises a base assembly, a mounting base 1 disposed at the center of the base assembly, a screw rod 2 rotatably fitted to the mounting base 1, a motor driving unit 3 for driving the screw rod 2 to rotate, a plurality of bottom wheels 5 disposed on the base assembly, and a lifting mechanism connected with the screw rod 2 in a matching manner and used for driving the bottom wheels 5 to extend and retract. Wherein, the mounting base 1 is fixedly matched with a supporting tube 10, and the supporting tube 10 is used for mounting the umbrella cover component. The upper end of the base component is provided with a counterweight seat 11. The screw 2 is in driving engagement with the motor drive unit 3 in a known manner.

The lifting mechanism comprises a lifting block 6 screwed on the lower end of the screw rod 2 and four pull rods 4 rotatably matched with the base component, one end of each pull rod 4 is connected with the lifting block 6 in a matched mode, the other end of each pull rod 4 is connected with the corresponding bottom wheel 5 in a matched mode, and the outer ends of the pull rods 4 are inclined upwards relative to the inner ends of the pull rods. Specifically, the periphery of the lifting block 6 is provided with an inserting block 600, the inner end of the pull rod 4 is provided with a slot 400, the inserting block is correspondingly inserted and matched with the slot 400, a gap is formed between the inserting block 600 and the slot 400, the lifting block 6 and the pull rod 4 can rotate relatively, and the outer end of the pull rod 4 is matched with the bottom wheel 5 in an installing mode.

The base subassembly includes that base frame 7, four fixed connection enclose frame 8 and four pull rod installing frames 9 that enclose frame 8 fixed connection with the return pulley at 7 four angles of base frame, the inner and the mount pad 1 fixed coordination of all pull rod installing frames 9, the outer end and the pull rod installing frame 9 normal running fit of pull rod 4, corresponding return pulley 5 also has 4, and return pulley 5 is located and encloses frame 8 corresponding return pulley. The four pull rods 4 and the four pull rod mounting frames 9 respectively form an X-shaped structure.

When the bottom wheel 5 is adjusted, the motor driving unit 3 drives the screw rod 2 to rotate, the screw rod 2 drives the lifting block 6 to move downwards, the lifting block 6 drives the pull rod 4 to rotate in the direction that the outer end faces upwards and the inner end faces downwards, and the outer end of the pull rod 4 drives the bottom wheel 5 to retract into the bottom wheel surrounding frame 8, so that the embodiment can be kept stable on the ground and is not easy to slide; in a similar way, when the motor 3 rotates in the opposite direction, the outer end of the pull rod 4 drives the bottom wheel to extend out of the bottom wheel surrounding frame 8, and the base can be moved at the moment.

Example 2

As shown in fig. 3-6: in order to realize multiple functions, the embodiment 2 is optimized on the basis of the embodiment 1 in the following structure: set up counter weight seat 11 on the base subassembly, set up ornament lamp 12, solar panel 13 and bluetooth speaker 21 on the counter weight seat 11, wherein, the center of counter weight seat 11 has mounting hole 1100, and solar panel 13 encircles and arranges in the mounting hole 1100 outside, and ornament lamp 12 encircles and arranges in the solar panel 13 outside, and bluetooth speaker 21 sets up in the lateral part of configuration seat 11.

In order to realize the functions and control of the decorative lamp 12, the solar panel 13 and the bluetooth speaker 21, the present embodiment further cooperates with the controller 14, the switch 16 and the battery 15, and the circuit structure of the present embodiment is: the solar panel 13, the battery 15, the decorative lamp 12, the controller 14 and the switch 16 are electrically connected in sequence, and the controller 14 is also electrically connected with the bluetooth sound box 21 and the motor driving unit 3 respectively. Wherein, solar panel 13 absorbs light energy and charges for battery 15, and battery 15 supplies power for ornament lamp 12, and battery 15 also can be connected with bluetooth speaker 21 electricity and supply power for it. A person controls the controller 14 through the switch 16, the controller 14 controls the decorative lamp 12, the motor 3 and the Bluetooth sound box 21 to work, the motor 3 is powered by another power supply, and the decorative lamp 12 can also be powered by the other power supply when the electric energy is insufficient. The controller 14 is a control circuit board.

The counterweight seat 11 is a water injection counterweight seat, the shape of the bottom of the counterweight seat 11 corresponds to the shape of the base component, and the counterweight seat 11 is embedded on the base component.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an outdoor umbrella of electrically regulated formula is with portable base, its characterized in that includes the base subassembly, sets up in mount pad (1) at base subassembly center, rotates screw rod (2) of cooperation mount pad (1), is used for driving screw rod (2) pivoted motor drive unit (3), a plurality of setting in return pulley (5) of base subassembly and be connected with screw rod (2) cooperation and be used for driving the flexible mechanism that draws of return pulley (5).

2. An electrically adjustable outdoor umbrella movable base as claimed in claim 1, wherein the lifting mechanism comprises a lifting block (6) screwed to the lower end of the screw (2) and a plurality of pull rods (4) rotatably fitted to the base member, one end of each pull rod (4) is connected to the lifting block (6) in a fitting manner, and the other end is connected to the corresponding bottom wheel (5) in a fitting manner.

3. The movable base of claim 2, wherein the base assembly comprises a base outer frame (7), a plurality of bottom wheel surrounding frames (8) fixedly connected to corners of the base outer frame (7), and a plurality of pull rod mounting frames (9) fixedly connected to the bottom wheel surrounding frames (8), inner ends of all the pull rod mounting frames (9) are fixedly matched with the mounting base (1), outer ends of the pull rods (4) are rotatably matched with the pull rod mounting frames (9), and the bottom wheels (5) are located on the bottom wheel surrounding frames (8).

4. The movable base for the electric adjustable outdoor umbrella as claimed in claim 3, wherein four pull rods (4), four bottom wheels (5), four bottom wheel surrounding frames (8) and four pull rod mounting frames (9) are provided, the four bottom wheels (5) are located at four corners of the base assembly, and the four pull rods (4) and the four pull rod mounting frames (9) respectively form an X-shaped structure.

5. The movable base for the electric adjustable outdoor umbrella as claimed in claim 2, wherein the periphery of the lifting block (6) is in one-to-one corresponding inserting fit with the inner end of each pull rod (4), a gap is formed between the fit parts of the lifting block and each pull rod, so that the lifting block and each pull rod can rotate relatively, and the outer ends of the pull rods (4) are fitted with the bottom wheels (5).

6. An electrically adjustable outdoor umbrella movable mount as claimed in any one of claims 1 to 5 wherein the base assembly is provided with a weight base (11), the weight base (11) being provided with decorative lights (12), solar panels (13) and Bluetooth speakers (21).

7. The movable base for an electrically adjustable outdoor umbrella as claimed in claim 6, wherein the center of the weight holder (11) has a mounting hole (1100), the solar panel (13) is disposed around the mounting hole (1100), and the decorative lamp (12) is disposed around the solar panel (13).