CN220403329U

CN220403329U - Automatic open/close umbrella

Info

Publication number: CN220403329U
Application number: CN202322103087.2U
Authority: CN
Inventors: 唐青; 李圣崴; 葛征西; 王绍武; 董端阳
Original assignee: Nanjing Audit University Jinshen College
Current assignee: Nanjing Audit University Jinshen College
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-01-30
Anticipated expiration: 2033-08-04

Abstract

The utility model relates to the technical field of umbrellas, in particular to an automatic opening and closing umbrella, which comprises an umbrella tip, a water storage component positioned at the top of the umbrella tip and an umbrella cover arranged on one side of the umbrella tip; an umbrella rod is arranged in the middle of the umbrella surface, an automatic opening and closing mechanism is sleeved outside the umbrella rod, and a handle is arranged at the tail end of the umbrella rod; the water storage component comprises a water absorption sponge wrapped on the surface of the umbrella tip and a water storage box arranged outside the water absorption sponge, and a heating rod is arranged in the middle of the water storage box in a penetrating mode. According to the utility model, the water storage component is arranged on the umbrella tip, when the umbrella is folded in rainy days, the umbrella tip is downward, water on the umbrella surface can flow to the direction of the umbrella tip along the umbrella surface under the action of gravity and is stored in the water storage box, the water is absorbed through the water absorption sponge, so that rainwater is prevented from wetting the ground, and meanwhile, the water absorption sponge can be heated and dried by the heating rod arranged in the water absorption sponge; the automatic opening and closing mechanism can realize the automatic opening and closing of the sun-rain umbrella.

Description

Automatic open/close umbrella

Technical Field

The utility model relates to the technical field of umbrellas, in particular to an automatic opening and closing umbrella.

Background

An umbrella is a tool for sunshade and rain-shading.

The prior art discloses technical scheme, and publication number CN217524141U discloses a novel multi-functional umbrella, including the umbrella face, umbrella face top intermediate position fixedly connected with umbrella tip, the umbrella face bottom is provided with evenly distributed's support frame, equal fixedly connected with rib of support frame near umbrella tip one side bottom, be provided with the rib connecting axle between the rib bottom, rib connecting axle top is provided with the spring. According to the utility model, when the weather is too hot, the miniature fan is powered by the battery, and then the miniature fan on the connecting piece is started by the control switch to blow air to a user, so that dryness and heat sensation caused by hot weather is reduced, the user is prevented from being accidentally injured by the too fast rotating speed of the blades of the miniature fan by the protective cover, the umbrella is more cool when the user is out to use the umbrella for sun shading, the handle is convenient to detach and replace from the telescopic rod by the threaded hole at the bottom of the telescopic rod and the threaded rod at the top of the handle, and the practicability and the functionality of the umbrella are greatly improved.

However, some existing umbrellas remain certain rainwater even on the umbrella cover made of hydrophobic materials after being used in rainy days, after entering the room, the rainwater drops on the ground along the umbrella tip, so that not only can the ground be wetted, but also the water on the umbrella cover in crowded places can wet the clothes of surrounding people, and therefore, the automatic opening and closing umbrella is provided.

Disclosure of Invention

The utility model aims to provide an automatic open/close umbrella, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic open/close umbrella comprises an umbrella tip, a water storage component positioned at the top of the umbrella tip, and an umbrella cover arranged on one side of the umbrella tip;

an umbrella rod is arranged in the middle of the umbrella surface, an automatic opening and closing mechanism is sleeved outside the umbrella rod, and a handle is arranged at the tail end of the umbrella rod;

the water storage component comprises a water absorption sponge wrapped on the surface of the umbrella tip and a water storage box arranged outside the water absorption sponge, and a heating rod is arranged in the middle of the water storage box in a penetrating mode.

Preferably, the automatic opening and closing mechanism comprises a movable sleeve sleeved on the surface of the umbrella rod, folding rods are arranged around the movable sleeve, and the tail ends of the folding rods are connected with the umbrella cover.

Preferably, one end of the movable sleeve is connected with a reset spring, the tail end of the reset spring is connected with a retraction sleeve, and an actuating rod which is in pin joint with the middle part of the folding rod is arranged around the retraction sleeve.

Preferably, the fixed part is fixed on the surface of the winding and unwinding sleeve, the lead wire is penetrated in the fixed part, the tail end of the lead wire is connected with the winding shaft, the left end and the right end of the winding shaft are respectively provided with a supporting frame, and the input end of the winding shaft is connected with a miniature motor.

Preferably, the micro motor is fixed inside the handle, and the lead wire is wound on the surface of the winding shaft.

Preferably, the water absorbing sponge is wrapped on the surfaces of the heating rod and the umbrella tip.

Preferably, the diameter of the bottom surface of the water storage box is larger than the diameter of the folded umbrella cover.

The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

according to the utility model, the water storage component is arranged on the umbrella tip, when the umbrella is folded in rainy days, the umbrella tip is downward, water on the umbrella surface can flow to the direction of the umbrella tip along the umbrella surface under the action of gravity and is stored in the water storage box, the water is absorbed through the water absorption sponge, so that rainwater is prevented from wetting the ground, and meanwhile, the water absorption sponge can be heated and dried by the heating rod arranged in the water absorption sponge;

according to the utility model, the automatic opening and closing mechanism can realize the automatic opening and closing of the sun-rain umbrella, the miniature motor can drive the winding shaft to rotate, the electric opening and closing of the sun-rain umbrella can be realized through the winding and unwinding of the lead wires, and the sun-rain umbrella does not need to be manually folded.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the umbrella when the umbrella is folded;

FIG. 3 is an enlarged schematic view of the structure of the utility model at A in FIG. 1;

fig. 4 is a schematic view of a partial structure of a lead wire according to the present utility model.

In the figure: 1. an umbrella cover; 2. a water storage assembly; 201. a water storage box; 202. a heating rod; 203. a water absorbing sponge; 3. an umbrella stick; 4. a handle; 5. an automatic opening and closing mechanism; 501. a lead wire; 502. a support frame; 503. a winding shaft; 504. a micro motor; 505. a sleeve is retracted and released; 506. a fixing member; 507. a return spring; 508. an actuating lever; 509. a folding bar; 510. a movable sleeve; 6. an umbrella tip.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Description of the preferred embodiments

As shown in fig. 1 and 2, the present utility model provides a technical solution: an automatic open/close umbrella comprises an umbrella tip 6, a water storage component 2 positioned at the top of the umbrella tip 6, and an umbrella cover 1 arranged at one side of the umbrella tip 6;

the middle part of the umbrella cover 1 is provided with an umbrella rod 3, an automatic opening and closing mechanism 5 is sleeved outside the umbrella rod 3, and the tail end of the umbrella rod 3 is provided with a handle 4;

the water storage component 2 comprises a water absorption sponge 203 wrapped on the surface of the umbrella tip 6 and a water storage box 201 arranged outside the water absorption sponge 203, wherein a heating rod 202 is arranged in the middle of the water storage box 201 in a penetrating mode, the water absorption sponge 203 is wrapped on the surfaces of the heating rod 202 and the umbrella tip 6, the diameter of the bottom surface of the water storage box 201 is larger than that of the folded umbrella cover 1, the umbrella is folded and the umbrella tip 6 is placed downwards, water on the umbrella cover 1 can flow to the direction of the umbrella tip 6 along the umbrella cover 1 under the action of gravity, and is stored in the water storage box 201, the water is absorbed through the water absorption sponge 203, rainwater is prevented from wetting the ground, and meanwhile the heating rod 202 is arranged inside the water absorption sponge 203 and can heat and dry the water absorption sponge 203.

Example two

The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:

as shown in fig. 1, 3 and 4, as a preferred embodiment, further, on the basis of the above manner, the automatic opening and closing mechanism 5 includes a movable sleeve 510 sleeved on the surface of the umbrella shaft 3, a folding rod 509 is disposed around the movable sleeve 510, the tail end of the folding rod 509 is connected with the umbrella cover 1, one end of the movable sleeve 510 is connected with a reset spring 507, the tail end of the reset spring 507 is connected with a receiving and releasing sleeve 505, an actuating rod 508 pinned with the middle part of the folding rod 509 is disposed around the receiving and releasing sleeve 505, a fixing piece 506 is fixed on the surface of the receiving and releasing sleeve 505, a lead 501 is threaded inside the fixing piece 506, the tail end of the lead 501 is connected with a winding shaft 503, both the left end and the right end of the winding shaft 503 are provided with a supporting frame 502, the input end of the receiving and releasing sleeve 503 is connected with a micro motor 504, the micro motor 504 is fixed inside a handle 4, at this time, a rechargeable battery is disposed in the handle 4 and can supply power to the micro motor 504, the micro motor 501 is driven to rotate when the micro motor 504, the receiving and releasing the lead 503 outwards, the lead 507 is released along with the reset spring 507, the reset spring 505 and the whole of the whole umbrella shaft is released after the movable sleeve is released from the movable sleeve 509, the whole is completely, and the whole flexible sleeve is released from the whole is stretched, and the umbrella shaft is completely stretched, and the whole is stretched, and the sleeve is stretched, and the shaft is stretched, and has the whole is stretched, and has a stable.

From the above, it can be seen that:

the utility model aims at the technical problems that: after the conventional umbrellas are used in rainy days, certain rainwater remains on umbrella covers made of hydrophobic materials, and after the umbrellas enter a room, the rainwater drops on the ground along the umbrella tips, so that the ground can be wetted, and the water on the umbrella covers in crowded places can wet clothes of surrounding people; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

the rechargeable battery is arranged in the handle 4 to supply power to the micro motor 504, the micro motor 504 drives the winding shaft 503 to rotate when being started, the lead 501 is outwards released, at the moment, the return spring 507 slides on the umbrella rod 3 along with the disappearance of the external force, the winding sleeve 505 and the movable sleeve 510, after the return spring 507 is stretched, the actuating rod 508 and the folding rod 509 are synchronously unfolded until the whole lead 501 is completely released to support the whole umbrella surface 1 to be opened, the micro motor 504 is started again, the lead 501 is wound on the winding shaft 503, the winding sleeve 505 and the movable sleeve 510 can be pulled to move towards the side close to the handle 4, the umbrella surface 1 can be folded, after the umbrella is used in a rainy day, the umbrella tip 6 is downwards placed, water on the umbrella surface 1 can flow to the direction of the umbrella tip 6 along with the umbrella surface 1, and is stored in the water storage box 201, the water storage sponge 203 is prevented from being absorbed by the water storage sponge 203, and meanwhile, the heating rod 202 is arranged in the water storage sponge 203 to heat the water storage sponge 203;

through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:

according to the utility model, the water storage component 2 is arranged on the umbrella tip 6, when the umbrella is folded in rainy days, the umbrella tip 6 is downward, water on the umbrella cover 1 can flow to the direction of the umbrella tip 6 along the umbrella cover 1 under the action of gravity and is stored in the water storage box 201, the water is absorbed through the water absorption sponge 203, so that rainwater is prevented from wetting the ground, and meanwhile, the water absorption sponge 203 can be heated and dried by the heating rod 202 arranged in the water absorption sponge 203;

the utility model can realize the automatic opening and closing of the umbrella through the automatic opening and closing mechanism 5, the miniature motor 504 can drive the rolling shaft 503 to rotate, and the electric opening and closing of the umbrella can be realized through the folding and unfolding of the lead 501, so that the umbrella does not need to be folded manually.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic open/close umbrella is characterized by comprising an umbrella tip (6), a water storage component (2) positioned at the top of the umbrella tip (6), and an umbrella cover (1) arranged at one side of the umbrella tip (6);

an umbrella rod (3) is arranged in the middle of the umbrella cover (1), an automatic opening and closing mechanism (5) is sleeved outside the umbrella rod (3), and a handle (4) is arranged at the tail end of the umbrella rod (3);

the water storage component (2) comprises a water absorption sponge (203) wrapped on the surface of the umbrella tip (6) and a water storage box (201) arranged outside the water absorption sponge (203), wherein a heating rod (202) is arranged in the middle of the water storage box (201) in a penetrating mode.

2. An automatically openable umbrella according to claim 1, wherein the automatically openable mechanism (5) comprises a movable sleeve (510) sleeved on the surface of the umbrella shaft (3), folding rods (509) are arranged around the movable sleeve (510), and the tail ends of the folding rods (509) are connected with the umbrella cover (1).

3. An automatically openable umbrella according to claim 2, wherein one end of the movable sleeve (510) is connected with a return spring (507), and the end of the return spring (507) is connected with a retraction sleeve (505), and actuating rods (508) pin-connected with the middle part of the folding rod (509) are arranged around the retraction sleeve (505).

4. An automatic opening and closing umbrella according to claim 3, wherein the surface of the winding and unwinding sleeve (505) is fixed with a fixing piece (506), a lead (501) is penetrated in the fixing piece (506), the tail end of the lead (501) is connected with a winding shaft (503), the left end and the right end of the winding shaft (503) are respectively provided with a supporting frame (502), and the input end of the winding shaft (503) is connected with a micro motor (504).

5. An automatically opening and closing umbrella according to claim 4, wherein the micro motor (504) is fixed inside the handle (4), and the lead wire (501) is wound on the surface of the winding shaft (503).

6. An automatically opening and closing umbrella according to claim 1, wherein the water absorbing sponge (203) is wrapped on the surfaces of the heating rod (202) and the umbrella tip (6).

7. An automatically opening and closing umbrella according to claim 1, wherein the diameter of the bottom surface of the water storage box (201) is larger than the diameter of the folded umbrella cover (1).