CN210446281U

CN210446281U - Folding chair with cooling function

Info

Publication number: CN210446281U
Application number: CN201821243249.5U
Authority: CN
Inventors: 杨建华
Original assignee: Foshan Nanhai Lainuo Furniture Co ltd
Current assignee: Foshan Nanhai Lainuo Furniture Co ltd
Priority date: 2018-08-02
Filing date: 2018-08-02
Publication date: 2020-05-05
Anticipated expiration: 2028-08-02

Abstract

The utility model discloses a folding chair with cooling function, which comprises a hinged frame, a backrest arranged on the hinged frame, a cushion plate arranged on the hinged frame, a water storage module arranged on the bottom surface of the cushion plate, a shell arranged on the back surface of the backrest, an air inlet arranged on the side of the shell far away from the backrest, an air outlet arranged on the side of the shell near the backrest, a plurality of openings right facing the air outlet, a water receiving shell arranged on the bottom of the shell, a water receiving tray arranged on the top surface in the water receiving shell, a water flowing hole arranged on the upper part of the side wall of the water receiving tray, a water cooling notch arranged on the top surface of the water receiving shell, a bracket extending out of the water cooling notch arranged on the inner bottom surface of the water receiving tray, a humidifying wheel connected with the top of the bracket through a rotating shaft, the axis of the humidifying wheel is vertical to the plane of the air, the water storage module is connected to the bottom of the water pan through a pipeline. The utility model provides a traditional folding chair does not possess the problem of cooling function.

Description

Folding chair with cooling function

Technical Field

The utility model relates to a folding chair, in particular to a folding chair with a cooling function.

Background

The folding chair is widely applied in actual life due to convenient movement, but the traditional folding chair does not have the functions of cooling and refrigeration, so that people feel uncomfortable due to hot weather when the folding chair is used in some environments without air conditioners, fans and the like.

However, in some existing chairs with a cooling function, a fan and a heat exchange tube are generally used for achieving a heat exchange function, for example, in a comparison document of chinese patent publication No. CN208593322U, the fan is used for ventilating air, and hot water or cold water is introduced into a pipeline, so that the wall of the pipeline is used for performing heat exchange with the chair, but the cooling efficiency of the pipeline is not high enough, and in some fans only using a water tank, because the contact area between water in the water tank and air is not large enough, the evaporation speed of water is not fast enough, and the cooling efficiency is not high enough.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: at least one of the problems set forth above is solved.

The utility model provides a solution of its technical problem is:

a folding chair with a cooling function comprises a hinged frame, a backrest arranged on the hinged frame, and a cushion plate arranged on the hinged frame, wherein a water storage module is arranged on the bottom surface of the cushion plate, a shell is arranged on the back surface of the backrest, an air inlet is arranged on the side, away from the backrest, of the shell, an air outlet is arranged on the side, close to the backrest, of the shell, a plurality of openings which are right opposite to the air outlet are arranged on the surface of the backrest, a water receiving shell is arranged at the bottom in the shell, a water receiving disc is arranged on the top surface in the water receiving shell, a water flowing hole is arranged on the upper portion of the side wall of the water receiving disc, a water cooling notch is arranged on the top surface of the water receiving shell, a support extending out of the water cooling notch is arranged on the bottom in the water receiving disc, a humidifying wheel is connected to the, the humidifying wheel is inserted into the water receiving tray from the notch, the air inlet is provided with an axial flow fan, and the water storage module is connected to the bottom of the water receiving tray through a pipeline.

As a further improvement of the above technical solution, the humidifying wheel includes an annular frame body, a base arranged in the center of the frame body, a plurality of support rods extending from the outer wall of the base to the inner wall of the frame body, and a motor driving the base, the motor is fixedly connected to the support, the support rods are distributed in a circumferential array with the base as the center, humidifying membranes are arranged on the side surfaces of the support rods, and the surfaces of the humidifying membranes face the air outlet.

As a further improvement of the technical scheme, the bottom of the hinged frame is provided with wheels.

As a further improvement of the above technical solution, a check valve is disposed inside the water flow hole.

As a further improvement of the technical scheme, the water storage module comprises a water storage bottle and a pump body arranged on one side of the water storage bottle, the pump body is connected with the water storage bottle through a pipeline, and the pump body is connected to the bottom of the water pan through a pipeline.

As a further improvement of the technical scheme, a first drainage valve is arranged on the bottom surface of the water receiving shell.

As a further improvement of the technical scheme, a second drain valve is arranged on the bottom surface of the water receiving tray.

As a further improvement of the technical scheme, a mounting and dismounting opening is formed in one side face of the water receiving shell, a sealing cover is matched with the mounting and dismounting opening through threads, and a sealing ring is sleeved on the inner side of the sealing cover.

The utility model has the advantages that: the water storage module arranged on the bottom surface of the cushion plate is used for providing liquid-cooled liquid, and the water storage module is connected to the water pan through a pipeline, so that, the humidifying wheel on the bracket can move the water in the water receiving tray to the humidifying membrane through rotation, and in practical application, the water pan is arranged in a narrow and long shape, so that the water pan can have higher liquid level height under less liquid, the water flowing hole is used for guiding redundant water in the water receiving disc into the water receiving shell, the rotation of the axial flow fan brings air into the shell from the air inlet, the axial flow fan blows air onto the humidifying wheel, when the air passes through the humidifying wheel, the water is brought out from the humidifying wheel, thereby, the air that has moisture blows out to the opening of back from the air outlet on, and the air that has moisture blows to the human body, and moisture evaporates the heat absorption to, can bring the comfort of cooling for the user.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic side view of the present invention;

fig. 2 is a front schematic view of the humidifying wheel of the present invention;

fig. 3 is a schematic view of the water receiving shell, the water receiving tray, the sealing cover, the motor, the frame body, the bracket flow and the water flowing hole of the present invention.

In the figure: the water-saving device comprises a hinged frame 1, a backrest 2, a cushion plate 3, a shell 4, a water receiving shell 5, a water receiving tray 6, a water flowing hole 7, a water cooling notch 8, a support 9, an axial flow fan 10, a seat body 11, a support rod 12, a motor 13, a humidifying membrane 14, wheels 15, a water storage bottle 16, a pump body 17, a sealing cover 18 and a frame body 19.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 to 3, a folding chair with a cooling function comprises a hinge frame 1, a backrest 2 arranged on the hinge frame 1, and a cushion plate 3 arranged on the hinge frame 1, wherein a water storage module is arranged on the bottom surface of the cushion plate 3, a shell 4 is arranged on the back surface of the backrest 2, an air inlet is arranged on one surface of the shell 4 away from the backrest 2, an air outlet is arranged on one surface of the shell 4 close to the backrest 2, a plurality of openings opposite to the air outlet are arranged on the surface of the backrest 2, a water receiving shell 5 is arranged at the bottom in the shell 4, a water receiving tray 6 is arranged on the top surface in the water receiving shell 5, a water flowing hole 7 is arranged on the upper part of the side wall of the water receiving tray 6, a water cooling notch 8 is arranged on the top surface of the water receiving tray 5, a support 9 extending out of the water cooling notch 8 is arranged on the bottom surface in the water receiving tray 6, the axis of the humidifying wheel is perpendicular to the plane of the air inlet, the humidifying wheel is inserted into the water pan 6 from the notch, the air inlet is provided with an axial flow fan 10, and the water storage module is connected to the bottom of the water pan 6 through a pipeline.

In this embodiment, the water storage module disposed on the bottom surface of the cushion plate 3 is used for providing liquid-cooled liquid, and the water storage module is connected to the water pan 6 through a pipe, so that the humidifying wheel on the bracket 9 can rotate to drive the water in the water pan 6 to the humidifying membrane 14, in practical use, the water pan 6 is disposed in a narrow and long shape, so that the water pan 6 can have a high liquid level even with less liquid, the water flowing hole 7 is used for guiding excess water in the water pan 6 into the water receiving shell 5, the rotation of the axial flow fan 10 brings air from the air inlet into the shell 4, the axial flow fan 10 blows air onto the humidifying wheel, when the air passes through the humidifying wheel, the water is taken out from the humidifying wheel, so that the air with water is blown out from the air outlet onto the opening of the backrest 2, and the air with water is blown onto the human body, the moisture evaporates to absorb heat, thereby bringing the comfort of temperature reduction for the user.

As a further preferred embodiment, the humidifying wheel includes an annular frame 19, a base 11 disposed at the center of the frame 19, a plurality of support rods 12 extending from the outer wall of the base 11 to the inner wall of the frame 19, and a motor 13 drivingly connected to the base 11, wherein the motor 13 is fixedly connected to the support 9, the support rods 12 are circumferentially distributed with the base 11 as the center, the side surfaces of the support rods 12 are both provided with humidifying membranes 14, and the surfaces of the humidifying membranes 14 face the air outlet; the structure is simple, the setting is convenient, the motor 13 drives the base body 11 to rotate, thereby driving the humidifying membrane 14 to rotate continuously and soak into the liquid in the water pan 6 for humidification.

As a further improvement of the above technical solution, the bottom of the articulated frame 1 is provided with wheels 15; this simple structure, set up rationally, through the setting of this structure, more convenient removes articulated frame 1.

In a further preferred embodiment, a check valve is arranged inside the water discharge hole 7; the structure is simple and convenient to set, and a large amount of water in the water receiving shell 5 is prevented from flowing out of the water flowing hole 7 in the process of moving the folding chair.

As a further preferred embodiment, the water storage module comprises a water storage bottle 16, a pump body 17 arranged on one side of the water storage bottle 16, the pump body 17 is connected with the water storage bottle 16 through a pipeline, and the pump body 17 is connected to the bottom of the water pan 6 through a pipeline; the structure is simple and convenient to set, and the liquid in the water storage bottle 16 is conveyed into the water receiving tray 6 through the structure.

Further as a preferred embodiment, a first drain valve is arranged on the bottom surface of the water receiving shell 5; this simple structure, convenient to set up, through the setting of this first drain valve, can make things convenient for the liquid in the manual butt joint water shell 5 to discharge more.

Further as a preferred embodiment, a second drain valve is arranged on the bottom surface of the water pan 6; this simple structure, set up rationally, through the setting of this structure, can make things convenient for this second drain valve of manual control more to drain away the water in the water collector 6.

Further as a preferred embodiment, an assembling and disassembling opening is formed in one side surface of the water receiving shell 5, a sealing cover 18 is matched with the assembling and disassembling opening through threads, and a sealing ring is sleeved on the inner side of the sealing cover 18; the structure is simple and reasonable, and the sealing cover 18 can be mounted or dismounted through the mounting and dismounting opening more conveniently through the structure, so that the mechanism in the water shell 5 can be maintained more conveniently.

The utility model discloses in, the bottom surface of this cushion board 3 is provided with power module, and this power module includes power shell, sets up the battery in the power shell, and this axial fan 10, the pump body 17, this motor 13 are connected to this battery electricity respectively.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides a folding chair with cooling function, is in including articulated frame (1), setting back (2) on articulated frame (1), setting cushion board (3) on articulated frame (1), its characterized in that: the water storage module is arranged on the bottom surface of the cushion plate (3), the shell (4) is arranged on the back surface of the backrest (2), the air inlet is formed in one side, far away from the backrest (2), of the shell (4), the air outlet is formed in one side, close to the backrest (2), of the shell (4), the surface of the backrest (2) is provided with a plurality of openings right facing the air outlet, a water receiving shell (5) is arranged at the bottom in the shell (4), a water receiving disc (6) is arranged on the inner top surface of the water receiving shell (5), a water flowing hole (7) is formed in the upper portion of the side wall of the water receiving disc (6), a water cooling notch (8) is formed in the top surface of the water receiving shell (5), a support (9) extending out of the water cooling notch (8) is arranged on the inner bottom surface of the water receiving disc (6), and the top of, the axis of the humidifying wheel is perpendicular to the plane where the air inlet is located, the humidifying wheel is inserted into the water pan (6) from the notch, the air inlet is provided with an axial flow fan (10), and the water storage module is connected to the bottom of the water pan (6) through a pipeline.

2. The folding chair with cooling function as claimed in claim 1, wherein: humidification wheel is including being annular framework (19), setting up pedestal (11) in framework (19) centre of a circle, follow a plurality of bracing piece (12), the drive connection that pedestal (11) outer wall extends to framework (19) inner wall motor (13) of pedestal (11), motor (13) fixed connection support (9), bracing piece (12) with pedestal (11) distribute for central circumference array, the side of bracing piece (12) all is provided with humidifying membrane (14), humidifying membrane (14) the surface orientation air outlet.

3. The folding chair with cooling function as claimed in claim 1, wherein: wheels (15) are arranged at the bottom of the hinged frame (1).

4. The folding chair with cooling function as claimed in claim 1, wherein: the inner side of the water flowing hole (7) is provided with a one-way valve.

5. The folding chair with cooling function as claimed in claim 1, wherein: the water storage module comprises a water storage bottle (16) and a pump body (17) arranged on one side of the water storage bottle (16), the pump body (17) is connected with the water storage bottle (16) through a pipeline, and the pump body (17) is connected to the bottom of the water pan (6) through a pipeline.

6. The folding chair with cooling function as claimed in claim 1, wherein: and a first drainage valve is arranged on the bottom surface of the water receiving shell (5).

7. The folding chair with cooling function as claimed in claim 1, wherein: and a second drain valve is arranged on the bottom surface of the water receiving tray (6).

8. The folding chair with cooling function as claimed in claim 1, wherein: one side of the water receiving shell (5) is provided with an assembling and disassembling opening, the assembling and disassembling opening is matched with a sealing cover (18) through threads, and a sealing ring is sleeved on the inner side of the sealing cover (18).