Inflation connector of air bag type eyeshade

Abstract

The utility model relates to the technical field of eyeshades, and discloses an air inflation interface of an air bag type eyeshade, which comprises an air bag type eyeshade main body, a graphene heating sheet and a controller, an air inflation interface is fixedly arranged at one end of the back of the air bag type eyeshade main body, a connecting pipe is arranged on the controller, and the controller is connected with the air inflation interface through the connecting pipe. The inflation connector comprises a protective shell and a fixed base plate, the fixed base plate is arranged below the protective shell, an air pump and a storage battery are arranged in the controller, a wiring channel is formed in the connecting pipe, a gas channel is formed in one side of the wiring channel, a threading notch is formed in the position, close to the center, of the bottom face in the inflation connector, and a clamping assembly is arranged in the inflation connector. According to the air inflation connector of the air bag type eyeshade, by arranging the clamping assembly, an electric wire penetrating through the threading notch can be effectively clamped, the situation that the connecting position of the electric wire and the graphene heating piece falls off under the pulling effect of the electric wire is avoided, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of eye masks, in particular to an inflation interface of an airbag eye mask. Background Art

[0002] With the continuous progress of society, people's pace of life is also accelerating. Long hours of work will cause people's eyestrain. Traditional eye masks can no longer meet people's needs. Therefore, various massage devices for relieving eye fatigue have appeared on the market, including airbag eye masks.

[0003] The existing airbag eye mask is provided with an inflation interface, and the airbag eye mask is generally equipped with a small air pump, which fills the air bag with gas through the gas channel and the inflation interface. In order to better promote blood circulation in the eyes, a graphene heating sheet is also installed inside the airbag eye mask, and the wires connected to the graphene heating sheet also need to pass through the interface provided on the airbag to be connected to the external power supply. The existing interface cannot effectively fix the wires, and the joints between the wires and the graphene heating sheet are easily detached under external force.

[0004] The inflation interface of the existing airbag eye mask has a single function. When the gas channel is inflated into the airbag through the inflation interface, the dust impurities in the air cannot be effectively filtered. When the airbag leaks, dust can easily enter the eyes and cause infection. Therefore, it is necessary to provide an inflation interface of the airbag eye mask to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an inflation interface for an airbag eye mask, which solves the problems mentioned in the above background.

[0006] The utility model provides the following technical solution: an inflation interface of an airbag eye mask, comprising:

[0007] An airbag eye mask body, wherein an inflation interface is fixedly provided at one end of the back side of the airbag eye mask body;

[0008] A graphene heating sheet, wherein the graphene heating sheet is arranged inside the airbag eye mask body;

[0009] A controller, wherein a connecting pipe is provided on the controller, and the controller is connected to the inflation interface through the connecting pipe;

[0010] The inflation interface includes a protective shell and a fixed chassis, the fixed chassis is arranged below the protective shell, an air pump and a battery are arranged inside the controller, a wiring channel is arranged inside the connecting pipe, a gas channel is arranged on one side of the wiring channel, a threading notch is arranged near the center of the bottom surface of the inflation interface, and a clamping assembly is arranged inside the inflation interface;

[0011] The clamping assembly comprises two clamping plates, and the two clamping plates are arranged inside the threading slot.

[0012] Preferably, the graphene heating sheet is electrically connected to the battery via wires in a wiring channel, and the upper cover of the protective shell is detachable.

[0013] Preferably, the airbag eye mask body is a molded integral part, and a plurality of air holes are provided in a circular array on the outer side of the inner bottom surface of the inflation interface.

[0014] Preferably, the clamping assembly also includes a mounting frame, a driving rod and a driving block. The lower end of the mounting frame is connected to the inner bottom surface of the protective shell, and both ends of the driving rod are rotatably connected to the side walls of the mounting frame respectively. One end of the driving rod passes through the side wall of the mounting frame and is fixed with a handle.

[0015] Preferably, the driving rod is provided with two sections of threads in opposite directions, the driving rod is threadedly connected to the driving block through the two sections of threads, the lower end of the driving block is fixedly connected to the clamping plate through a connecting rod, and the upper end of the driving block is slidably connected to the upper wall of the mounting frame through a slider.

[0016] Preferably, a limit frame is provided between the two side walls of the mounting frame and located on one side of the driving rod, and the connecting pipe passes through the side wall of the protective shell and is connected to the limit frame.

[0017] Preferably, a threading hole is provided on the limiting frame at a position corresponding to the wiring channel, and a filter is provided on one side of the threading hole on the limiting frame.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The inflation interface of the airbag eye mask is comprehensive in function. By setting a clamping component, the wires passing through the threading slot can be effectively clamped to prevent the wires from falling off at the connection between the wires and the graphene heating sheet when the wires are pulled, thereby extending the service life.

[0020] 2. The inflation interface of the airbag eye mask is provided with a limit frame and a filter. The filter can effectively filter the dust and impurities in the gas transported through the gas channel to prevent the airbag from leaking and causing dust to enter the eyes and cause infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the inflation interface and the connecting pipe of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the protective shell of the utility model;

[0024] Figure 4 This is a schematic diagram of the working principle of the clamping assembly of the utility model.

[0025] In the figure: 1. airbag eye mask body; 2. graphene heating sheet; 3. controller; 4. connecting tube; 401. wiring channel; 402. gas channel; 5. inflation interface; 501. protective shell; 502. fixed chassis; 503. air hole; 6. threading slot; 7. clamping assembly; 701. mounting frame; 702. driving rod; 703. splint; 704. driving block; 8. limit frame; 801. threading hole; 802. filter. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 , an inflation interface of an airbag eye mask, comprising:

[0028] An airbag eye mask body 1, with an inflation interface 5 fixedly arranged at one end of the back side of the airbag eye mask body 1;

[0029] A graphene heating sheet 2, which is arranged inside the airbag eye mask body 1;

[0030] A controller 3 is provided with a connecting pipe 4, and the controller 3 is connected to the inflation interface 5 through the connecting pipe 4;

[0031] The inflatable interface 5 includes a protective shell 501 and a fixed chassis 502, the fixed chassis 502 is arranged below the protective shell 501, an air pump and a battery are arranged inside the controller 3, a wiring channel 401 is opened inside the connecting tube 4, a gas channel 402 is arranged on one side of the wiring channel 401, a threading notch 6 is opened near the center of the bottom surface of the inflatable interface 5, and a clamping assembly 7 is arranged inside the inflatable interface 5;

[0032] The clamping assembly 7 includes two clamping plates 703 , and the two clamping plates 703 are arranged inside the threading slot 6 .

[0033] Among them; the graphene heating sheet 2 is electrically connected to the battery through the wires in the wiring channel 401, the upper cover of the protective shell 501 is detachable, the airbag eye mask body 1 is a molded one-piece part, and a plurality of air holes 503 are provided in a circular array on the outer side of the inner bottom surface of the inflation interface 5. The upper cover of the protective shell 501 is detachable, which is convenient for later maintenance. By providing the air holes 503, the gas entering the inflation interface 5 can enter the interior of the airbag eye mask body 1 through the air holes 503, and the airbag eye mask body 1 is a molded one-piece part, which reduces production costs and saves manpower and material resources.

[0034] Among them, the clamping assembly 7 also includes a mounting frame 701, a driving rod 702 and a driving block 704. The lower end of the mounting frame 701 is connected to the inner bottom surface of the protective shell 501, and both ends of the driving rod 702 are rotatably connected to the side walls of the mounting frame 701. One end of the driving rod 702 passes through the side wall of the mounting frame 701 and is fixed with a handle. By rotating the handle, the driving rod 702 can be effectively driven to rotate.

[0035] Among them; two sections of threads in opposite directions are provided on the driving rod 702, and the driving rod 702 is threadedly connected to the driving block 704 through the two sections of threads. The lower end of the driving block 704 is fixedly connected to the clamping plate 703 through a connecting rod, and the upper end of the driving block 704 is slidably connected to the upper wall of the mounting frame 701 through a slider. By rotating the driving rod 702 and under the limiting action of the slider, the driving block 704 can be moved horizontally along the driving rod 702, approaching or moving away from each other. When the two driving blocks 704 are close to each other, the two clamping plates 703 can be driven to approach synchronously through the connecting rod, thereby effectively clamping the wires, avoiding the wires from falling off at the connection between the wires and the graphene heating sheet 2 under the action of pulling, thereby extending the service life.

[0036] Among them; a limit frame 8 is set between the two side walls of the mounting frame 701 and on one side of the driving rod 702, and the connecting pipe 4 passes through the side wall of the protective shell 501 and is connected to the limit frame 8. By setting the limit frame 8, the position of the end of the connecting pipe 4 can be effectively limited.

[0037] Among them; a threading hole 801 is opened on the limit frame 8 at a position corresponding to the wiring channel 401, and a filter net 802 is arranged on one side of the threading hole 801 on the limit frame 8. The threading hole 801 is arranged to facilitate the wires inside the wiring channel 401 to pass through the threading hole 801 and enter the threading slot 6. The filter net 802 can effectively filter the dust and impurities inside the gas transported through the gas channel 402, thereby preventing the air bag from leaking and causing dust to enter the eyes and cause infection.

[0038] Working principle: when wiring, the wire passes through the threading slot 6, and the driving rod 702 can be effectively driven to rotate by turning the handle. By rotating the driving rod 702 and under the limiting action of the slider, the driving block 704 can be moved horizontally along the driving rod 702, approaching or moving away from each other. When the two driving blocks 704 are close to each other, the two clamping plates 703 can be driven to approach synchronously through the connecting rod, thereby effectively clamping the wire, preventing the wire from falling off at the connection with the graphene heating sheet 2 under the action of pulling, thereby extending the service life.

[0039] Furthermore, by providing a limit position frame 8, the position of the end of the connecting tube 4 can be effectively limited, and the air pump pumps gas into the inflation interface 5 through the gas channel 402. By providing a filter net 802, the dust and impurities in the gas transported through the gas channel 402 can be effectively filtered. By providing an air hole 503, the gas entering the inflation interface 5 can enter the airbag eye mask body 1 through the air hole 503, thereby preventing the airbag from leaking and causing dust to enter the eyes and cause infection.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inflation interface of an airbag eye mask, comprising: An airbag eye mask body (1), wherein an inflation interface (5) is fixedly provided at one end of the back side of the airbag eye mask body (1); A graphene heating sheet (2), wherein the graphene heating sheet (2) is arranged inside the airbag eye mask body (1); A controller (3), wherein the controller (3) is provided with a connecting pipe (4), and the controller (3) is connected to the inflation interface (5) via the connecting pipe (4); The invention is characterized in that the inflation interface (5) comprises a protective shell (501) and a fixed chassis (502), the fixed chassis (502) is arranged below the protective shell (501), an air pump and a storage battery are arranged inside the controller (3), a wiring channel (401) is provided inside the connecting pipe (4), a gas channel (402) is provided on one side of the wiring channel (401), a threading notch (6) is provided near the center of the bottom surface of the inflation interface (5), and a clamping assembly (7) is arranged inside the inflation interface (5); The clamping assembly (7) comprises two clamping plates (703), and the two clamping plates (703) are arranged inside the threading notch (6).

2. The inflation interface of the airbag eye mask according to claim 1, characterized in that: The graphene heating sheet (2) is electrically connected to the battery via wires in the wiring channel (401), and the upper cover of the protective shell (501) is detachable.

3. The inflation interface of the airbag eye mask according to claim 1, characterized in that: The airbag eye mask body (1) is a molded integral part, and a plurality of air holes (503) are provided on the outer side of the inner bottom surface of the inflation interface (5) in a circular array.

4. The inflation interface of the airbag eye mask according to claim 1, characterized in that: The clamping assembly (7) further comprises a mounting frame (701), a driving rod (702) and a driving block (704); the lower end of the mounting frame (701) is connected to the inner bottom surface of the protective shell (501); both ends of the driving rod (702) are rotatably connected to the side walls of the mounting frame (701) respectively; one end of the driving rod (702) passes through the side wall of the mounting frame (701) and is fixedly provided with a handle.

5. The inflation interface of the airbag eye mask according to claim 4, characterized in that: The driving rod (702) is provided with two sections of threads in opposite directions, the driving rod (702) is threadedly connected to the driving block (704) via the two sections of threads, the lower end of the driving block (704) is fixedly connected to the clamping plate (703) via a connecting rod, and the upper end of the driving block (704) is slidably connected to the upper wall of the mounting frame (701) via a sliding block.

6. The inflation interface of the airbag eye mask according to claim 5, characterized in that: A limit frame (8) is provided between the two side walls of the mounting frame (701) and located on one side of the driving rod (702), and the connecting pipe (4) passes through the side wall of the protective shell (501) and is connected to the limit frame (8).

7. The inflation interface of the airbag eye mask according to claim 6, characterized in that: A threading hole (801) is provided on the limiting frame (8) at a position corresponding to the wiring channel (401), and a filter screen (802) is provided on one side of the threading hole (801) on the limiting frame (8).

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