CN219127034U - Cold and hot compress dual-purpose eye patch - Google Patents

Abstract

The utility model discloses a cold and hot compress dual-purpose eyeshade which comprises an eyeshade main body, wherein a shell is detachably connected in the eyeshade main body, two peltier devices are symmetrically connected in the shell, an electric connector is connected on one side wall of the shell for alternately and electrically connecting the anode and the cathode of the two peltier devices with the anode and the cathode of an external power supply, and the working ends of the two peltier devices are fixedly connected with a heat conducting plate.

Description

Cold and hot compress dual-purpose eye patch

Technical Field

The utility model relates to the technical field of eyeshields, in particular to a cold and hot compress dual-purpose eyeshield.

Background

The conventional eyeshade with cold and hot compress function is composed of a water bag and an eyeshade bag, when the eyeshade is applied, liquid in the water bag is required to be refrigerated or heated firstly, for example, the water bag is put into a refrigerator for freezing refrigeration or put into warm water for Wen Paozhi for heating, as shown in fig. 11, the refrigerated or heated water bag is put into the eyeshade bag, and after the eyeshade bag covers the eyes, the hot compress or cold compress on the eyes is realized, and the common cold compress eyeshade has the following defects: 1. in the eye compress process, the water bag can not be kept at a constant temperature, the temperature in the water bag can change, namely, when cold or hot compress eyes is carried out in a normal temperature environment, the temperature of the water bag can gradually change to a normal temperature state, the eye compress effect is reduced, the refrigerating or heating process of the water bag is complicated, and the use experience of a user is poor, so that the cold and hot compress dual-purpose eyeshade is provided.

Disclosure of Invention

The utility model aims to provide a cold and hot compress dual-purpose eyeshade so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cold and hot dual-purpose eye-shade that applies, includes the eye-shade main part, one side that the eye-shade main part is close to human face is provided with facial cushion, the inside detachable of eye-shade main part is connected with the casing, the inside symmetry of casing is connected with two peltier, be connected with the electric joint on one side lateral wall of casing and be used for realizing connecting the positive negative pole of two peltier with the positive negative pole of external power source electricity in turn, the equal fixedly connected with heat-conducting plate of work end of two peltier, fixedly connected with water bag on the heat-conducting plate, two water bags all run through eye-shade main part, facial cushion and laminate in human eye position.

Preferably, the both sides of eye-shade main part are all fixedly connected with otic placode, all fixedly connected with bandage on two otic placodes, and the one end that two bandages kept away from the otic placode is through the magic adhesive connection.

Preferably, the electric connector comprises a socket, two external posts which are respectively and electrically connected with the anode and the cathode of an external power supply are fixedly connected in the socket, the first conducting strips are fixedly connected at the inner ends of the two external posts, the positive electrode circuit and the negative electrode circuit are fixedly connected in the socket, the two second conducting strips are respectively connected with the positive electrode circuit and the negative electrode circuit, the slide bar is connected in the socket in a sliding manner, and the third conducting strips are fixedly connected on the side wall of the slide bar.

Preferably, the inside symmetry of casing is opened there are two heat dissipation chamber, and two peltier are kept away from the inside of two heat dissipation chamber of fixed grafting respectively of heat-conducting plate, open at the middle part of casing has the wind chamber, the both sides in wind chamber communicate with two heat dissipation chamber respectively, fixed mounting has the fan that is used for blowing in the external gas to the wind intracavity on the lateral wall in wind chamber.

Preferably, the side wall of the eye shield main body is provided with a mounting groove for mounting the shell, a clamping block is connected to the side wall below the middle of the mounting groove in a sliding manner through a spring, the side wall below the middle of the shell is provided with a clamping groove, and the clamping block is movably clamped in the clamping groove and used for clamping the shell on the eye shield main body.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, after the peltier is started, one end of the peltier, which is close to the heat conducting plate, can refrigerate or heat, and the heat conducting plate can transfer cold air or heat made of the peltier into the liquid of the water bag, so that the liquid temperature in the water bag is changed, the refrigerating or heating process of the water bag is simple and efficient, the use of a user is convenient, the temperature in the water bag can be ensured to be in a constant temperature state through the continuous work of the peltier, the gradual change of the temperature of the water bag to the normal temperature state is avoided, and the eye compress effect is improved.

Drawings

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

FIG. 2 is a schematic diagram II of the overall structure of the present utility model;

FIG. 3 is an exploded view of the eye shield body, face cushion and housing of the present utility model;

FIG. 4 is a schematic view showing the structure of the case and the water bag of the present utility model;

FIG. 5 is a cross-sectional view of the housing, peltier, thermally conductive plate, water bag, heat dissipation chamber and air chamber of the present utility model;

FIG. 6 is a cross-sectional view of the housing, heat dissipation chamber, air chamber and blower of the present utility model;

FIG. 7 is a schematic view of the eye mask body, housing, clamping groove and clamping block according to the present utility model;

FIG. 8 is a cross-sectional view of the eye shield body, mounting groove, spring and latch of the present utility model;

FIG. 9 is an exploded view of the eye shield body, mounting groove, spring and latch of the present utility model;

FIG. 10 is an exploded view of the outer post, first conductive tab, second conductive tab, slide bar and third conductive tab of the present utility model;

FIG. 11 is a schematic diagram of a prior art product structure according to the present utility model.

In the figure: 1. the eye mask comprises an eye mask main body, 101, an ear plate, 102, a mounting groove, 2, a face cushion, 3, a shell, 301, a clamping groove, 4, a Peltier, 5, a heat conducting plate, 6, a water bag, 7, an electric connector, 701, a socket, 702, an external column, 703, a first conducting plate, 704, a positive electrode line, 705, a negative electrode line, 706, a second conducting plate, 707, a sliding rod, 708, a third conducting plate, 8, a binding band, 9, a heat dissipation cavity, 10, a wind cavity, 11, a fan, 12, a dust cover, 13, a spring, 14 and a clamping block.

Detailed Description

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

Referring to fig. 1-11, the present utility model provides a technical solution: the utility model provides a cold and hot dual-purpose eye-shade that applies, includes eye-shade main part 1, eye-shade main part 1 is close to one side of human face and is provided with face cushion 2, and face soft bag 2 laminating is on human face, the comfort level when increasing to apply the eye, the inside detachably of eye-shade main part 1 is connected with casing 3, the inside symmetry of casing 3 is connected with two peltier 4, be connected with electric joint 7 on one side lateral wall of casing 3 and be used for realizing the positive negative pole and the positive negative pole alternate electricity connection of external power source of two peltier 4 to control two peltier 4 and change under the two states of refrigeration or heating, the equal fixedly connected with heat conduction board 5 of work end of two peltier 4, fixedly connected with water bag 6 on the heat conduction board 5, the inside splendid attire of water bag 6 has the liquid that is used for heat conduction, and two water bag 6 all run through eye-shade main part 1, face cushion 2 and laminating in human eye position, peltier 4 after the operation, peltier 4 can refrigerate or heat, and cold air or heat can be made to the peltier 4 to the water bag 6 is made to the heat conduction board 5, and the liquid is established at the human face 1 in the eye-shade, can fully laminating effect when the eye-shade, thereby the hot compress effect has been improved.

As shown in fig. 2, in order to facilitate the eye mask body 1 to cover the eye position of the human body, specifically, the two sides of the eye mask body 1 are fixedly connected with ear plates 101, the two ear plates 101 are fixedly connected with binding bands 8, and one ends of the two binding bands 8 far away from the ear plates 101 are connected through a magic tape;

when the eyes need to be subjected to cold compress or hot compress, the eye cover main body 1 is covered on the eyes, the face soft bag 2 is attached to the face of a human body, then the eye cover main body 1 is fixed through the two binding bands 8, the electrode tip 7 is used for being connected with an external lead in an inserting mode, so that the peltier 4 is electrically connected with an external power supply, at the moment, the peltier 4 operates, cold air or heat is transferred into liquid of the water bag 6 through the heat conducting plate 5, and then cold compress or hot compress operation on the eyes is achieved.

As shown in fig. 10, in order to enable the peltier device 4 to be controlled arbitrarily to perform cooling or heating, specifically, the electrical connector 7 includes a socket 701, two external columns 702 for electrically connecting with positive and negative poles of an external power supply respectively are fixedly connected inside the socket 701, first conductive plates 703 are fixedly connected to inner ends of the two external columns 702, a positive electrode line 704 and a negative electrode line 705 are fixedly connected inside the socket 701, two second conductive plates 706 are respectively connected to the positive electrode line 704 and the negative electrode line 705, a slide bar 707 is slidingly connected inside the socket 701, and a third conductive plate 708 is fixedly connected to a side wall of the slide bar 707;

after the external power supply is plugged into the two external columns 702, the two external columns 702 are respectively and electrically connected with the positive electrode and the negative electrode of the external power supply, as shown in fig. 10, the two second conductive plates 706 of the positive electrode line 704 and the two second conductive plates 706 of the negative electrode line 705 are connected in a cross manner, the two external columns 702 are respectively and electrically connected with the positive electrode line 704 and the negative electrode line 705 through the third conductive plates 708 and the two second conductive plates 706 by sliding the sliding rod 707, at the moment, the two peltier 4 electrodes are in positive connection to work, so that the two peltier 4 heats and heats the liquid in the water bag 6, and at the moment, hot compress on eyes is realized;

in addition, after sliding the sliding rod 707 to the other side, the two external connection posts 702 are caused to be electrically connected with the positive electrode line 704 and the negative electrode line 705 through the third conductive sheet 708 and the other two second conductive sheets 706 respectively, at this time, the two peltier 4 electrodes are connected in opposite directions to perform work, so that the two peltier 4 refrigerates and refrigerates the liquid in the water bag 6, and at this time, cold compress is realized on the eyes.

Peltier 4 is a heat transfer device, the cooling principle being: when a current passes through a thermocouple pair formed by connecting an N-type semiconductor material and a P-type semiconductor material, heat transfer is generated between two ends, the heat is transferred from one end to the other end, so that a temperature difference is generated to form a cold end and a hot end, one end of the peltier 4 is refrigerated, the other end is heated, when the peltier 4 operates, cold air or heat can be accumulated at one end of the peltier 4 away from the heat conducting plate 5, as shown in fig. 5 and 6, in order to blow away the cold air or heat at one end of the peltier 4 away from the heat conducting plate 5, specifically, two heat dissipating cavities 9 are symmetrically formed in the shell 3, one ends of the two peltier 4 away from the heat conducting plate 5 are fixedly inserted into the two heat dissipating cavities 9 respectively, an air cavity 10 is formed in the middle of the shell 3, two sides of the air cavity 10 are respectively communicated with the two heat dissipating cavities 9, a fan 11 for blowing external air into the air cavity 10 is fixedly arranged on the side wall of the air cavity 10, as shown in fig. 6, a dust cover 12 is fixedly connected to the side wall of the shell 3 above the fan 11 for preventing dust from being blown into the air cavity 10;

when the peltier 4 works, for example, during cold compress, heat accumulated in the heat dissipation cavities 9 needs to be removed, heat generated at one end of the peltier 4 away from the heat conduction plate 5 is accumulated in the heat dissipation cavities 9, when the fan 11 is started, the fan 11 blows external air into the air cavities 10, the air in the air cavities 10 is caused to flow into the two heat dissipation cavities 9 along the arrow direction shown in fig. 5 through the diversion of the air cavities 10, finally, the air is blown out from the interiors of the heat dissipation cavities 9, the blown air can take away the heat in the interiors of the heat dissipation cavities 9, and then the heat is prevented from being accumulated at one end of the peltier 4 away from the heat conduction plate 5, so that the cold compress efficiency of the peltier 4 is improved.

As shown in fig. 7-9, in order to fixedly clamp the housing 3 on the eye mask body 1, specifically, a side wall of the eye mask body 1 is provided with a mounting groove 102 for mounting the housing 3, a side wall below the middle of the mounting groove 102 is slidably connected with a clamping block 14 through a spring 13, a side wall below the middle of the housing 3 is provided with a clamping groove 301, and the clamping block 14 is movably clamped in the clamping groove 301 to clamp the housing 3 on the eye mask body 1;

when the housing 3 is mounted on the eyeshade main body 1, the clamping block 14 slides downwards, the clamping block 14 compresses the spring 13 to slide downwards at the moment, then the housing 3 is placed in the mounting groove 102, the clamping block 14 is loosened, the clamping block 14 is reset through the spring 13 in a spring pressing mode, so that the clamping block 14 slides upwards to reset, the upper end of the clamping block 14 can be inserted into the clamping groove 301, the housing 3 can be clamped on the eyeshade main body 1 (the mounting groove 102) in this way, when the housing 3 needs to be dismounted, the clamping block 14 is pulled downwards, and when the upper end of the clamping block 14 is pulled out from the clamping groove 301, the housing 3 can be taken out from the mounting groove 102, and therefore the housing 3 can be dismounted rapidly.

Claims (5)

1. The utility model provides a cold and hot dual-purpose eye-shade that applies, includes the eye-shade main part, one side that the eye-shade main part is close to human face is provided with facial cushion, its characterized in that: the inside of the eye shield main body is detachably connected with a shell, the inside of the shell is symmetrically connected with two Peltier patches,

an electric connector is connected to the side wall of one side of the shell and used for alternately and electrically connecting the positive electrode and the negative electrode of the two peltier devices with the positive electrode and the negative electrode of an external power supply, the working ends of the two peltier devices are fixedly connected with heat conducting plates, water bags are fixedly connected to the heat conducting plates, and the two water bags penetrate through the eyeshade main body and the face cushion and are attached to the eye positions of a human body.

2. The dual-purpose eyeshade for cold and hot compress according to claim 1, characterized in that: the eye patch is characterized in that the two sides of the eye patch main body are fixedly connected with ear plates, the two ear plates are fixedly connected with binding bands, and one ends of the two binding bands, which are far away from the ear plates, are connected through magic tape bonding.

3. The dual-purpose eyeshade for cold and hot compress according to claim 1, characterized in that: the electric connector comprises a socket, two external posts which are used for being respectively and electrically connected with the positive electrode and the negative electrode of an external power supply are fixedly connected in the socket, the inner ends of the two external posts are fixedly connected with a first conducting strip,

the socket is characterized in that an anode circuit and a cathode circuit are fixedly connected inside the socket, the anode circuit and the cathode circuit are respectively connected with two second conducting strips, a sliding rod is connected inside the socket in a sliding mode, and a third conducting strip is fixedly connected to the side wall of the sliding rod.

4. The dual-purpose eyeshade for cold and hot compress according to claim 1, characterized in that: two heat dissipation cavities are symmetrically arranged in the shell, one ends of the two Peltier plates, which are far away from the heat conducting plate, are respectively fixedly inserted into the two heat dissipation cavities, an air cavity is arranged in the middle of the shell,

the two sides of the wind cavity are respectively communicated with the two heat dissipation cavities, and a fan used for blowing external air into the wind cavity is fixedly arranged on the side wall of the wind cavity.

5. The dual-purpose eyeshade for cold and hot compress according to claim 1, characterized in that: the side wall of the eye shield main body is provided with an installation groove for installing the shell, the side wall below the middle part of the installation groove is connected with a clamping block in a sliding way through a spring,

the middle part lower side wall of casing is gone up and is opened there is the draw-in groove, the inside of fixture block activity joint at the draw-in groove is used for realizing with casing joint on the eye-shade main part.

Images