CN212878043U

CN212878043U - Umbrella support strengthening structure

Info

Publication number: CN212878043U
Application number: CN202021765556.7U
Authority: CN
Inventors: 王其昌; 汤玉贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-06
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a structure is reinforceed to umbrella support, which comprises a supporting tube, stay tube upper end fixed connection hydraulic pressure groove, fixedly connected with hydraulic stem in the hydraulic pressure groove, the expansion end fixedly connected with mounting groove of hydraulic stem, the lower extreme lateral wall of mounting groove rotates and is connected with a plurality of branches, a plurality of slide openings that match with branch are seted up to the lower extreme lateral wall in hydraulic pressure groove, fixedly connected with servo motor in the mounting groove, servo motor's output shaft fixedly connected with threaded rod, servo motor's one end is kept away from to the threaded rod and the lateral wall of mounting groove rotates and is connected, be equipped with the nut rather than matching on the threaded rod. The utility model discloses a cooperation of mounting groove, hydraulic pressure groove, bracing piece isotructure can carry out bearing structure to the auxiliary stay pole simultaneously and reinforce at the certain limit with the activity angle control of the main tributary bracing piece of umbrella, and the anti-wind ability of umbrella can strengthen like this, is difficult for causing the support fracture of umbrella, protection umbrella.

Description

Umbrella support strengthening structure

Technical Field

The utility model relates to an umbrella technical field especially relates to an umbrella support strengthening structure.

Background

The umbrella is a common and necessary rain gear in life, is used for shading sun and rain and snow by people, can be a multifunctional tool under different conditions, and can be used as a hook, a crutch and even a self-defense weapon.

In the prior art, under the condition that the umbrella meets strong wind weather, the umbrella is supported only by the structure of the umbrella, the supporting effect is poor, the umbrella is easily overturned by wind, and the support is easy to break due to overlarge tension, so that the umbrella is damaged.

To this end, we propose an umbrella stand reinforcing structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the umbrella is supported only by the support of the structure of the umbrella itself when meeting the strong wind weather in the prior art, the supporting effect is relatively poor, the umbrella is easily blown to be overturned, the pulling force that the support received is too big, breaks easily, causes the damage of the umbrella, and the structure is reinforceed to an umbrella support that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an umbrella support reinforcing structure comprises a supporting pipe, wherein a hydraulic groove is fixedly connected to the upper end of the supporting pipe, a hydraulic rod is fixedly connected in the hydraulic groove, a mounting groove is fixedly connected to the movable end of the hydraulic rod, a plurality of supporting rods are rotatably connected to the lower end side wall of the mounting groove, a plurality of sliding holes matched with the supporting rods are formed in the lower end side wall of the hydraulic groove, a servo motor is fixedly connected in the mounting groove, a threaded rod is fixedly connected to an output shaft of the servo motor, one end, away from the servo motor, of the threaded rod is rotatably connected with the side wall of the mounting groove, a nut matched with the threaded rod is arranged on the threaded rod, a plurality of connecting rods are rotatably connected to the side wall of the mounting groove, a plurality of rotating rods are rotatably connected to the inner wall of the mounting groove, one ends, away from the nut, of the connecting, the lateral wall of mounting groove rotates through the pivot to be connected with a plurality of baffles that match with the opening, and is a plurality of the dwang respectively with baffle sliding connection, the lateral wall of hydraulic pressure groove rotates and is connected with a plurality of main tributary vaulting poles, the cover is equipped with the slip pipe on the stay tube, slip pipe and stay tube sliding connection, the slip pipe lateral wall rotates and is connected with a plurality of auxiliary stay bars, the one end that the slip pipe was kept away from to auxiliary stay bar rotates with the main tributary vaulting pole to be connected, the lateral wall of auxiliary stay bar is equipped with the spacing groove that matches with branch, be equipped with a plurality of draw-in grooves on the stay tube, the draw-in groove inner wall passes through reset spring fixedly connected with slider, be equipped with a plurality of installation barrels in the slip pipe, and be a plurality of.

Preferably, the lower end of the supporting tube is fixedly connected with a handle, and an anti-skid layer wraps the handle.

Preferably, the side wall of the supporting rod is wrapped with a wear pad, and the supporting rod is arranged in an inclined mode.

Preferably, it is a plurality of the lateral wall of baffle all is equipped with the spacing slide rail that matches with the dwang, and is a plurality of the lower extreme lateral wall of baffle is equipped with the chamfer.

Preferably, the side wall of the mounting groove abuts against the inner wall of the hydraulic groove, and the mounting groove is connected with the hydraulic groove in a sliding mode.

Preferably, one end of the sliding block, which is far away from the return spring, is provided with a chamfer, one end of the sliding block, which is far away from the return spring, is provided with a rubber pad, the side wall of the special-shaped moving block is provided with the chamfer and wrapped with the rubber pad, and the side wall of the special-shaped moving block is abutted to the side wall of the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the matching of the mounting groove, the hydraulic groove, the supporting rod and other structures, the moving angle of the main supporting rod of the umbrella can be controlled within a certain range, and meanwhile, the supporting structure of the auxiliary supporting rod is reinforced, so that the wind resistance of the umbrella can be enhanced, the bracket of the umbrella is not easy to break, and the umbrella is protected;

2. the side walls of the sliding block and the special-shaped moving block are provided with chamfers and are wrapped with rubber pads, so that the abrasion of the sliding block and the special-shaped moving block caused by multiple collisions can be reduced, and the service life of the device is prolonged;

3. the lateral wall of mounting groove offsets with the inner wall in hydraulic pressure groove, and mounting groove and hydraulic pressure groove sliding connection can prevent that the rainwater from getting into and causing the corruption, protection device to the metal structure of inside in the hydraulic pressure groove.

Drawings

FIG. 1 is a schematic structural view of an umbrella support reinforcing structure according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

In the figure: the device comprises a main supporting rod 1, a supporting tube 2, a handle 3, a sliding tube 4, an auxiliary supporting rod 5, a baffle 6, a connecting rod 7, a nut 8, a hydraulic groove 9, a mounting groove 10, a rotating rod 11, a threaded rod 12, a servo motor 13, a hydraulic rod 14, a supporting rod 15, a clamping groove 16, a return spring 17, a sliding block 18, a mounting barrel 19, a telescopic spring 20, a special-shaped moving block 21 and a fixing block 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an umbrella support reinforced structure comprises a support tube 2, a hydraulic groove 9 is fixedly connected to the upper end of the support tube 2, a hydraulic rod 14 is fixedly connected to the interior of the hydraulic groove 9, a mounting groove 10 is fixedly connected to the movable end of the hydraulic rod 14, the side wall of the mounting groove 10 abuts against the inner wall of the hydraulic groove 9, the mounting groove 10 is slidably connected to the hydraulic groove 9, the mounting groove 10 and the hydraulic groove 9 slide in a sealing manner to prevent rainwater from entering the hydraulic groove 9 to corrode the metal structure inside, the side wall of the lower end of the mounting groove 10 is rotatably connected to a plurality of support rods 15, the side wall of each support rod 15 is wrapped with a wear-resistant pad, the wear-resistant pad can protect the support rod 15 and reduce the wear of the support rod 15 in multiple sliding movements, the support rod 15 is inclined to enable the support rod 15 to slide downwards more smoothly, the side wall of the lower end, a servo motor 13 is fixedly connected in the mounting groove 10, a threaded rod 12 is fixedly connected to an output shaft of the servo motor 13, one end, away from the servo motor 13, of the threaded rod 12 is rotatably connected with the side wall of the mounting groove 10, a nut 8 matched with the threaded rod 12 is arranged on the threaded rod 12, a plurality of connecting rods 7 are rotatably connected with the side wall of the mounting groove 8, the inner wall of the mounting groove 10 is rotatably connected with a plurality of rotating rods 11, one ends, away from the nut 8, of the connecting rods 7 are respectively rotatably connected with the side walls of the rotating rods 11, a plurality of openings are formed in the side wall of the mounting groove 10, a plurality of baffle plates 6 matched with the openings are rotatably connected with the side wall of the mounting groove 10 through rotating shafts, the rotating rods 11 are respectively slidably connected with the baffle plates 6, limiting slide rails;

the side wall of the hydraulic groove 9 is rotatably connected with a plurality of main supporting rods 1, a sliding tube 4 is sleeved on the supporting tube 2, the sliding tube 4 is slidably connected with the supporting tube 2, the side wall of the sliding tube 4 is rotatably connected with a plurality of auxiliary supporting rods 5, one ends of the auxiliary supporting rods 5 far away from the sliding tube 4 are rotatably connected with the main supporting rods 1, the side wall of the auxiliary supporting rods 5 is provided with limiting grooves matched with the supporting rods 15, the supporting tube 2 is provided with a plurality of clamping grooves 16, the inner walls of the clamping grooves 16 are fixedly connected with sliding blocks 18 through reset springs 17, a plurality of mounting barrels 19 are arranged in the sliding tube 4, two fixing blocks 22 are fixedly connected with two fixing blocks 22 on the inner walls of the mounting barrels 19, the two fixing blocks 22 are fixedly connected with a special-shaped moving block 21 through telescopic springs 20, one end of the sliding block 18 far away from the reset springs, the lateral wall of special-shaped movable block 21 offsets with the lateral wall of slider 18, can alleviate the wearing and tearing of slider 18 and special-shaped movable block 21 at the collision of repetitious, increases the life of device, and the lower extreme fixedly connected with handle 3 of stay tube 2, the parcel has the skid resistant course on the handle 3, can be so that prevent the umbrella because the handle 3 is wet smooth and drop, also can help the better umbrella of holding of people.

When the utility model is used for strengthening the support, the servo motor 13 operates, the servo drives the threaded rod 12 to rotate, the threaded rod 12 drives the nut 8 to move upwards, the nut 8 drives the rotating rod 11 to move through the connecting rod 7, the rotating rod 11 pushes the baffle 6 to open, after the rotating rod 11 is opened to a certain angle, the servo motor 13 stops operating, the threaded rod 12, the nut 8, the connecting rod 7 and the rotating rod 11 are all stopped, at the moment, the hydraulic rod 14 pulls the mounting groove 10 to move downwards, the mounting groove 10 moves downwards, the support rod 15 of the side wall at the lower end of the mounting groove 10 slides out along the sliding hole, when the side wall of the rotating rod 11 in the mounting groove 10 abuts against the side wall of the main support rod 1, the lower end of the support rod 15 abuts against the inner wall of the limiting groove at the same time, then the hydraulic rod 14 stops, the movable angle of the main support rod 1 of the umbrella is controlled within, meanwhile, the supporting structure of the auxiliary supporting rod 5 is strengthened by the supporting rod 15, so that the wind resistance of the umbrella can be enhanced, the bracket of the umbrella is not easy to break, and the umbrella is protected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The umbrella support reinforcing structure comprises a supporting pipe (2) and is characterized in that the upper end of the supporting pipe (2) is fixedly connected with a hydraulic groove (9), a hydraulic rod (14) is fixedly connected in the hydraulic groove (9), a mounting groove (10) is fixedly connected with the movable end of the hydraulic rod (14), a plurality of supporting rods (15) are rotatably connected to the side wall of the lower end of the mounting groove (10), a plurality of sliding holes matched with the supporting rods (15) are formed in the side wall of the lower end of the hydraulic groove (9), a servo motor (13) is fixedly connected in the mounting groove (10), a threaded rod (12) is fixedly connected to an output shaft of the servo motor (13), one end, far away from the servo motor (13), of the threaded rod (12) is rotatably connected with the side wall of the mounting groove (10), a nut (8) matched with the threaded rod is arranged on the threaded rod (12), a plurality of connecting rods (7) are rotatably connected, the inner wall of the mounting groove (10) is rotatably connected with a plurality of rotating rods (11), one end of the connecting rod (7) far away from the nut (8) is rotatably connected with the side walls of the rotating rods (11) respectively, a plurality of openings are formed in the side wall of the mounting groove (10), the side wall of the mounting groove (10) is rotatably connected with a plurality of baffle plates (6) matched with the openings through rotating shafts, the rotating rods (11) are slidably connected with the baffle plates (6) respectively, the side wall of the hydraulic groove (9) is rotatably connected with a plurality of main support rods (1), the support tube (2) is sleeved with a sliding tube (4), the sliding tube (4) is slidably connected with the support tube (2), the side wall of the sliding tube (4) is rotatably connected with a plurality of auxiliary support rods (5), one end of the auxiliary support rod (5) far away from the sliding tube (4) is rotatably connected with the main support rod (, the side wall of the auxiliary support rod (5) is provided with a limiting groove matched with the support rod (15), the support tube (2) is provided with a plurality of clamping grooves (16), the inner wall of each clamping groove (16) is fixedly connected with a sliding block (18) through a return spring (17), a plurality of installation cylinders (19) are arranged in the sliding tube (4), the inner walls of the installation cylinders (19) are fixedly connected with two fixing blocks (22), and the two fixing blocks (22) are fixedly connected with a special-shaped moving block (21) through an expansion spring (20).

2. The umbrella stand reinforcing structure according to claim 1, wherein a handle (3) is fixedly connected to the lower end of the supporting tube (2), and an anti-slip layer is wrapped on the handle (3).

3. The umbrella stand reinforcing structure according to claim 1, wherein the side wall of the supporting rod (15) is wrapped with a wear pad, and the supporting rod (15) is disposed in an inclined manner.

4. The umbrella stand reinforcing structure according to claim 1, wherein the side walls of the plurality of baffle plates (6) are provided with limiting slide rails matched with the rotating rods (11), and the side walls of the lower ends of the plurality of baffle plates (6) are provided with chamfers.

5. The umbrella stand reinforcing structure according to claim 1, wherein the side wall of the mounting groove (10) abuts against the inner wall of the hydraulic groove (9), and the mounting groove (10) is slidably coupled with the hydraulic groove (9).

6. The umbrella stand reinforcing structure according to claim 1, wherein one end of the sliding block (18) away from the return spring (17) is provided with a chamfer, one end of the sliding block (18) away from the return spring (17) is provided with a rubber pad, the side wall of the special-shaped moving block (21) is provided with a chamfer and wrapped with a rubber pad, and the side wall of the special-shaped moving block (21) abuts against the side wall of the sliding block (18).