WO2021027392A1

WO2021027392A1 - Skin scraping board

Info

Publication number: WO2021027392A1
Application number: PCT/CN2020/096451
Authority: WO
Inventors: 胡光强
Original assignee: 胡光强
Priority date: 2019-08-12
Filing date: 2020-06-17
Publication date: 2021-02-18
Also published as: CN211705232U

Abstract

Disclosed in the present utility model is a skin scraping board, comprising a body lower cover, a decorative sheet upper cover, and a decorative sheet lower cover. The right end of the body lower cover is connected to a key PCB by means of screws. The present utility model has a reasonably designed structure and high practicability. During operating, a switch is double-clicked to switch on the product under the control of the key PCB, in which case the product enters a normal mode and the machine vibrates at a high frequency so that the skin absorbs a skincare product better; the switch is double-clicked again so that the product is enabled with a heating function and then slightly vibrates at a high frequency in a discontinuous manner, and a motherboard PCB controls a 1027 coin-type motor to operate so that the product provides heating and vibrating functions. A heating sheet is attached under a metal piece; the advantage of quick heat conduction of the metal enables better experience of using the skin scraping board; the metal skin scraping board is convenient for skin scraping physiotherapy to tighten the skin. The product has good sealing performance under the action of a body upper cover, the body lower cover, and body waterproof silica gel; a lithium battery and charging contacts enable the product to be convenient in charging and durable.

Description

Gua Sha board

Technical field

The utility model relates to the technical field of a scraping board, in particular to a scraping board.

Background technique

Gua Sha scraping board is the main tool for scraping Gu Sha. Commonly used Gu Sha scraping boards are semicircular, fish-shaped, kidney-shaped, oval, etc. Gua Sha board generally chooses natural yellow Bianstone and natural buffalo horn as raw materials to stimulate the body's related meridians and acupoints to achieve the effect of health and health; Gua Sha is a traditional green therapy that can improve human blood circulation, promote metabolism, and enhance Human immune function, Gua Sha board is a non-medicinal and non-damaging natural health therapy device for curing diseases and preventing diseases. It has the functions of promoting blood circulation and removing blood stasis, dredging meridians, promoting qi and relieving pain, clearing heat and detoxification, strengthening spleen and stomach, reconciling yin and yang, and warming meridians Cold, promote qi and blood circulation, enhance skin permeability, improve viscera function, and enhance immune function. Nowadays, Gu Sha board is also widely used in the beauty industry.

At present, the existing Gua Sha board has a single function and cannot be heated and vibrated, making it difficult to absorb beauty products, especially in winter. Therefore, those skilled in the art provide a Gua Sha scraper to solve the above-mentioned problems in the background art.

Summary of the invention

The purpose of the present invention is to provide a Gua Sha scraping board to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions:

A Gu Sha scraping board, comprising a main body lower cover, a modification sheet upper cover, and a modification sheet lower cover. The right end of the main body lower cover is connected with a button PCB through screws, the right end of the button PCB is provided with a lamp cover and a switch, and the right end of the lamp cover is provided with a button Waterproof silicone, the lower end of the main body lower cover is connected with a modified piece lower cover through screws, the upper end of the main body lower cover is connected with a modified piece upper cover through screws, the left end of the main body lower cover is provided with a main waterproof silicone rubber, and the left end of the main body waterproof silicone A heating sheet is provided, and a metal scraper is provided at the left end of the heating sheet.

As a further solution of the present invention: a lithium battery is provided on the upper side of the lower cover of the main body, the capacity of the lithium battery is 650 mAh, a flat 1027 motor is provided on the lower side of the lower cover of the main body, and the lampshade A light board is arranged inside, and the model of the light board is FR-4.

As a further solution of the present invention, the upper end of the lower cover of the main body is connected with the upper cover of the main body by fixing screws, and the lower end of the upper cover of the main body is connected with the main board PCB by screws.

As a further solution of the present invention: a charging contact is provided at the lower end of the lower cover of the modification sheet, the material of the charging contact is iron-plated tin, and the material of the main body upper cover and the main body lower cover is a mixture of PC and ABS material.

As a further solution of the present utility model, the button PCB is connected to the main board PCB through wires, the main board PCB is connected to the lithium battery, the heating sheet and the flat 1027 motor through wires, and the charging contact is connected to the lithium battery through wires.

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

The utility model has reasonable structure design and high practicability. When working, double-click the switch, and the product is turned on under the control of the button PCB. At this time, it enters the normal mode and the machine vibrates with high frequency, so that the skin can better absorb the skin care products. Double-click the switch to enter the heating function, accompanied by intermittent high-frequency micro-vibration. The main board PCB controls the 1027 flat motor to provide the function of heating and vibration. The heating sheet is attached to the metal part. The advantage of the metal to conduct heat quickly makes this scraper. It has a better experience in use. The metal scraping board is convenient for scraping and physiotherapy to make the skin firmer. Under the action of the main body upper cover, the main body lower cover and the main body waterproof silicone, this product has good sealing performance. The lithium battery and charging contacts make the The product is easy to charge and durable.

Description of the drawings

Figure 1 is an exploded view of a Gua Sha board.

Figure 2 is a side view of a Gua Sha board.

Figure 3 is a cross-sectional view of a scraper along A-A.

In the picture: Modification film upper cover 1, main body cover 2, button waterproof silicone 3, lithium battery 4, button PCB5, lampshade 6, modification film lower cover 7, charging contacts 8, motherboard PCB9, flat 1027 motor 10, body waterproof silicone 11. Heating sheet 12, metal scraper 13, main body lower cover 14.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

Please refer to Figures 1 to 3, in an embodiment of the present invention, a Gu Sha scraping board includes a main body lower cover 14, a modifier upper cover 1 and a modifier lower cover 7. The right end of the main body lower cover 14 is connected with a button PCB5 by screws, The right end of the button PCB5 is provided with a lampshade 6 and a switch, the right end of the lampshade 6 is provided with a button waterproof silica gel 3, the lower end of the main body lower cover 14 is connected with a modifier lower cover 7 through screws, and the upper end of the main body lower cover 14 passes through screws The upper cover 1 of the modification sheet is connected, the left end of the lower main body cover 14 is provided with a main body waterproof silicone 11, the left end of the main body waterproof silicone 11 is provided with a heating sheet 12, and the left end of the heating sheet 12 is provided with a metal scraper 13.

The main body lower cover 14 is provided with a lithium battery 4 on the upper inner side, the lithium battery 4 has a capacity of 500 mAh, the main body lower cover 14 is provided with a flat 1027 motor 10 on the lower inner side, and the lamp cover 6 is provided with The light board, the model of the light board is FR-4.

The upper end of the main body lower cover 14 is connected to the main body upper cover 2 by fixing screws, and the lower end of the main body upper cover 2 is connected to the main board PCB 9 by screws.

The lower end of the modification sheet lower cover 7 is provided with a charging contact 8, the charging contact 8 is made of iron-plated tin, and the material of the main body upper cover 2 and the main body lower cover 14 is a mixed material of PC and ABS.

The button PCB5 is connected to the main board PCB9 through wires, the main board PCB9 is connected to the lithium battery 4, the heating sheet 12 and the flat 1027 motor 10 through wires, and the charging contacts 8 are connected to the lithium battery 4 through wires.

The working principle of the utility model is:

The utility model relates to a Gua Sha board. When working, double-click the switch, and the product is turned on under the control of the button PCB5. Under the action of the heating sheet 12, it enters the normal mode at this time. Double-click the switch again to enter the heating function. The metal scraping board 13 is convenient for scraping physiotherapy, so that the skin can better absorb skin care products. While heating, the main board PCB9 controls the flat 1027 motor 10 to work so that this product provides heating and vibration functions , Make the skin firmer. Under the action of the main body upper cover 2, the main body lower cover 14 and the main body waterproof silicone 11, the product has good sealing performance. The lithium battery 4 and the charging contact 8 make the product easy to charge, durable and light. The board facilitates local lighting.

The utility model is reasonably designed in structure, convenient and quick to use, and has high practicability. When working, double-click the switch and turn on the product under the control of the button PCB. At this time, it enters the normal mode and the machine vibrates with high frequency, which makes the skin better. Absorb the skin care products, double-click the switch again to enter the heating function, and with intermittent high-frequency micro-vibration, the main board PCB controls the 1027 flat motor to provide the function of heating and vibration. The heating sheet is attached to the metal part, and the metal quickly conducts heat. The advantages make this Gua Sha board have a better experience in use. The metal Gua Sha board is convenient for scraping and physiotherapy to make the skin firmer. Under the action of the main body upper cover, the main body lower cover and the main body waterproof silicone, this product has good sealing performance, lithium battery and The charging contacts make this product easy to charge and durable.

For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description, and therefore it is intended to fall on the rights. All the changes within the meaning and scope of the required equivalent elements are included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

In addition, it should be understood that although this specification is described in accordance with the implementation manners, not each implementation manner only contains an independent technical solution. This narration in the specification is only for clarity, and those skilled in the art should regard the specification as a whole The technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

A Gu Sha scraping board, comprising a main body lower cover (14), a modified piece upper cover (1) and a modified piece lower cover (7), characterized in that the right end of the main body lower cover (14) is connected with a button PCB (5) through screws , The right end of the button PCB (5) is provided with a lampshade (6) and a switch, the right end of the lampshade (6) is provided with a button waterproof silica gel (3), and the lower end of the main body lower cover (14) is connected to the lower end of the modifier by screws Cover (7), the upper end of the lower main body cover (14) is connected with the upper cover (1) of the modification sheet by screws, the left end of the lower main body cover (14) is provided with a main waterproof silica gel (11), the main waterproof silica gel (11) ) A heating sheet (12) is provided at the left end, and a metal scraper (13) is provided at the left end of the heating sheet (12).
The scraping board according to claim 1, characterized in that a lithium battery (4) is arranged on the upper side inside the lower cover (14) of the main body, and the capacity of the lithium battery (4) is 650 mAh, A flat 1027 motor (10) is arranged on the inner lower side of the main body lower cover (14), and a light board is arranged inside the lamp cover (6), and the model of the light board is FR-4.
The scraping board according to claim 1, characterized in that the upper end of the main body lower cover (14) is connected to the main body upper cover (2) by fixing screws, and the lower end of the main body upper cover (2) is connected by screws Motherboard PCB(9).
The Gua Sha scraping board according to claim 1, characterized in that a charging contact (8) is provided at the lower end of the lower cover (7) of the modification sheet, and the material of the charging contact (8) is iron-plated tin, The material of the main body upper cover (2) and the main body lower cover (14) is a mixed material of PC and ABS.
The Gua Sha scraping board according to claim 1, wherein the button PCB (5) is connected to the main board PCB (9) through wires, and the main board PCB (9) is connected to the lithium battery (4) and the heating sheet through wires. (12) and a flat 1027 motor (10), the charging contact (8) is connected to the lithium battery (4) through a wire.