CN215130604U

CN215130604U - Tooth flushing device with heating function

Info

Publication number: CN215130604U
Application number: CN202121587579.8U
Authority: CN
Inventors: 林汉勇; 别正业; 黄远辉
Original assignee: Guangdong Jinye Meijian Technology Co ltd
Current assignee: Guangdong Jinye Meijian Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-14
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a towards tooth ware with heating function, establish the main body cover of cavity in including, main body cover's top is provided with the spray tube, and main body cover's side is close to the top and is provided with button switch, main body cover's side is close to the bottom and opens there is the tangent plane, and the tangent plane divide into horizontal plane and vertical face, main body cover is close to one side of tangent plane and is fixed with the PCB mainboard that is parallel to each other with the tangent plane, and one side that the PCB mainboard is close to the tangent plane is fixed with heating film and heat transfer metal piece respectively, opens the jack that has and heat transfer metal piece external diameter looks adaptation on the tangent plane, and one side that the water tank is close to heat transfer metal piece is reserved there is the opening. The utility model discloses can be when using the water, the heating film can in time pass through the heat transfer metal piece with the heat conduction preforming fast with the water heating in the water tank to keep about forty degrees, make the warm water can not sting the gum after entering the oral cavity, play good guard action to the tooth.

Description

Tooth flushing device with heating function

Technical Field

The utility model relates to a tooth washing device technical field especially relates to a have heating function towards tooth ware.

Background

The water temperature of the existing tooth washing device is normal room temperature, for example, when the room temperature is 10 ℃ in winter in south, the water temperature of the tooth washing device is also 10, the comfortable temperature for oral cavity feeling is about 40-38 ℃, and if the problem of gingival allergy exists, precooling can stimulate the feeling of experiencing difficulty.

The Chinese patent No. CN202020455087.2 discloses a multifunctional tooth washing device. The water spraying part comprises a replaceable first spray head, a replaceable second spray head and a replaceable third spray head, a socket is arranged on the base corresponding to the water spraying part, the first spray head is a pulse type water flow spray head, the second spray head is a bubble type water flow spray head, the third spray head is a heating type water flow spray head, and a feeding assembly is further arranged between the water spraying part and the water supply part. The water spray part is communicated with the water supply part through the base to realize water supply, pulse water flow, bubble water flow and hot water flow are additionally arranged in the water spray part to meet the practical requirements of different crowds, but the tooth washing device with the heating type is particularly inconvenient because a large carrier needs to be moved and a long water pipe is dragged when the tooth washing device is used, and the cold water in the water pipe needs to be discharged after the water in the water pipe becomes cool for a long time, so that a great deal of waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects existing in the prior art and provides a tooth washing device with a heating function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tooth flushing device with a heating function comprises a main body shell with a cavity arranged inside, wherein a spray pipe is arranged at the top end of the main body shell, a button switch is arranged on the side surface of the main body shell close to the top end, a tangent plane is formed in the side surface of the main body shell close to the bottom end and is divided into a horizontal plane and a vertical plane, a PCB (printed circuit board) which is parallel to the tangent plane is fixed on one side of the main body shell close to the tangent plane, a heating film and a heat transfer metal block are respectively fixed on one side of the PCB close to the tangent plane, a jack matched with the outer diameter of the heat transfer metal block is formed in the tangent plane, an opening is reserved on one side of a water tank close to the heat transfer metal block, a base which is integrally in a frame structure is embedded in the opening, a heat conduction pressing sheet is fixed on one end of the base close to the inner cavity of the water tank through a bolt, the heat transfer metal block is in contact with the surface of the heat conduction pressing sheet, so that when water is needed, the heating film can heat the water in the water tank quickly through the heat transfer metal block and the heat conduction pressing sheet in time, and the water is kept at about forty degrees, so that the warm water can not sting the gum after entering the oral cavity, and the teeth are well protected.

Preferably, the lower surface of the heat transfer metal block is close to four corners and is fixed with a guide rod, the upper surface of the PCB main board is provided with a sliding hole matched with the diameter of the guide rod, and a compression spring is arranged between the lower surface of the heating film and the PCB main board, so that the heat transfer metal block at the top end of the compression spring can be tightly supported against the lower surface of the heat conduction pressing sheet when in use, the heat transfer effect is improved, and the problem that the heat transfer effect is influenced due to the fact that the heat transfer metal block cannot be contacted due to long-time use is avoided.

Preferably, the lower surface of the heat conduction pressing sheet is provided with V-shaped grooves distributed at equal intervals, and the upper surface of the heat transfer metal block is provided with convex ribs matched with the V-shaped grooves in advance, so that the contact area between the heat conduction pressing sheet and the heat transfer metal block is increased, and the heat transfer efficiency is improved.

Preferably, a water suction pump is fixed on the inner wall of the main body shell close to the top end, a connecting piece communicated with a water inlet pipe of the water suction pump is embedded in the tangent plane close to the top end, and a cannula matched with the connecting piece is inserted into one side of the water tank close to the connecting piece.

Preferably, the one end that the connecting piece was kept away from to the intubate extends to the bottom of water tank, and the bottom mounting of intubate has the magnetic ball to can let the bottom of intubate be close to near heat conduction preforming all the time when using, what can inhale at the very first time is hot water.

Preferably, the water tank is made for rubber materials, and the top of water tank is pegged graft and is had one-way pneumatic valve, and the air that flows through one-way pneumatic valve only can not advance to can be when using, can also extrude inside water through hand extrusion water tank, convenient and fast, the control of water velocity is more convenient moreover.

Compared with the prior art, the utility model provides a have heating function towards tooth ware possesses following beneficial effect:

1. through setting up the heat conduction preforming that is close to the heat transfer sheetmetal and the water tank surface of water tank side and heat transfer sheetmetal contact, can be when the use needs water, the heating film can in time pass through the heat transfer metal piece and heat conduction preforming the water heating in the water tank fast with the heat to keep about forty degrees, make the warm water can not sting the gum after getting into the oral cavity, play good guard action to the tooth.

2. Through the compression spring cooperation heat transfer sheet metal top's that sets up between PCB mainboard upper surface and the heat transfer sheet metal bead and the V-arrangement groove of heat conduction preforming lower surface, can be when using the lower surface that tightly supports at the heat conduction preforming with the heat transfer metal block on compression spring top, improve heat transfer effect, avoid leading to unable contact influence heat transfer effect because of long-time the use.

3. The water tank and the one-way air valve made of the rubber material can extrude water inside the water tank through hand extrusion when being used, and the water tank and the one-way air valve are convenient and fast to use and more convenient to control the water flow speed.

Drawings

FIG. 1 is a schematic cross-sectional view of a tooth rinsing device with heating function according to the present invention;

FIG. 2 is a schematic view of an assembly structure of the tooth rinsing device with heating function according to the present invention;

fig. 3 is an enlarged schematic structural view of a position a in fig. 1 of the tooth rinsing device with a heating function according to the present invention;

fig. 4 is a schematic view of an assembly structure of a tooth rinsing device with a heating function according to a second embodiment of the present invention.

In the figure: 1-main body shell, 101-section, 102-jack, 2-heat conducting pressing sheet, 3-sealing ring, 4-PCB mainboard, 5-heat conducting metal block, 501-heating film, 502-rib, 6-compression spring, 7-guide rod, 8-V-shaped groove, 9-base, 901-groove, 10-magnetic ball, 11-water suction pipe, 12-water tank, 13-spray pipe, 14-switch button, 15-water suction pump and 16-connecting piece.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a tooth-flushing device with a heating function comprises a main body casing 1 with a cavity arranged therein, a spray pipe 13 is arranged at the top end of the main body casing 1, a button switch 14 is arranged at the side surface of the main body casing 1 close to the top end, a tangent plane 101 is arranged at the side surface of the main body casing 1 close to the bottom end and is divided into a horizontal plane and a vertical plane, a PCB main board 4 parallel to the horizontal plane is fixed on the lower surface of the main body casing 1 close to the horizontal plane, a heating film 501 and a heat transfer metal block 5 are respectively fixed on one side of the PCB main board 4 close to the horizontal plane, a jack 102 matched with the outer diameter of the heat transfer metal block 5 is arranged on the horizontal plane, an opening is reserved on one side of a water tank 12 close to the heat transfer metal block 5, a base 9 in a frame-shaped structure is embedded in the opening, a heat transfer pressing sheet 2 is fixed on one end of the base 9 close to the inner cavity of the water tank 12 through a bolt, and the heat transfer metal block 5 is in contact with the surface of the heat transfer pressing sheet 2 through the jack 102, thereby can be when using the water, the heating film can in time pass through heat transfer metal block 5 and heat conduction preforming 2 with the heat and heat the water heating in 12 water tanks fast to keep about forty degrees, make the warm water can not sting the gum after getting into the oral cavity, play good guard action to the tooth.

Wherein, the lower surface of heat transfer metal block 5 is close to four corners department and all is fixed with guide bar 7, and the upper surface of PCB mainboard 4 is opened has the slide opening with 7 diameter looks adaptations of guide bar, be provided with compression spring 6 between the lower surface of heating film 501 and the PCB mainboard 4, thereby can be when using can be with the heat transfer metal block 5 on compression spring 6 top tightly support the lower surface at heat conduction preforming 2, improve heat transfer effect, avoid leading to unable contact influence heat transfer effect because of long-time the use.

The lower surface of the heat conducting pressing sheet 2 is provided with V-shaped grooves 8 distributed at equal intervals, and the upper surface of the heat transfer metal block 5 is provided with protruding ridges 502 matched with the V-shaped grooves 8 in advance, so that the contact area between the heat conducting pressing sheet 2 and the heat transfer metal block 5 is increased, and the heat transfer efficiency is improved.

Wherein, a water suction pump 15 is fixed on the inner wall of the main body shell 1 near the top end, a connecting piece 16 communicated with a water inlet pipe of the water suction pump 15 is embedded on the tangent plane 101 near the top end, and a cannula matched with the connecting piece 16 is inserted on one side of the water tank 12 near the connecting piece 16.

Wherein, the one end that the connecting piece 16 was kept away from to the intubate extends to the bottom of water tank 12, and the bottom mounting of intubate has magnetic ball 10 to can let the bottom of intubate be close to near heat conduction preforming 2 all the time when using, what can inhale at the very first time is hot water.

Wherein, water tank 12 is made for rubber materials, and the top of water tank 12 is pegged graft and is had one-way pneumatic valve, and the air that flows through one-way pneumatic valve only can not advance to can also extrude inside water through hand extrusion water tank 12 when using, convenient and fast, the control of water velocity is more convenient moreover.

The working principle is as follows: when water is needed during use, the heating film can heat the water in the water tank 12 quickly through the heat transfer metal block 5 and the heat conduction pressing sheet 2 in time, and the temperature is kept at about forty ℃, so that the warm water can not sting the gum after entering the oral cavity, and the teeth are well protected; the switch button 14 is then actuated to pump water from the tank 12 and to eject the water from the top of the spout 13.

Example two

According to fig. 4, a tooth flushing device with a heating function is characterized in that a PCB main board 4 parallel to a vertical surface is fixed on the inner wall of a main body shell 1 close to the vertical surface, a heating film 501 and a heat transfer metal block 5 are respectively fixed on one side of the PCB main board 4 close to the vertical surface, a jack 102 matched with the outer diameter of the heat transfer metal block 5 is arranged on the vertical surface, an opening is reserved on one side of a water tank 12 close to the heat transfer metal block 5, a base 9 in a frame-shaped structure is embedded in the opening, a heat conduction pressing sheet 2 is fixed on one end of the base 9 close to the inner cavity of the water tank 12 through bolts, and the heat transfer metal block 5 is in contact with the surface of the heat conduction pressing sheet 2 through the jack 102;

so that the water in the water tank 12 can be heated even from the side of the water tank 12 when in use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tooth flushing device with a heating function comprises a main body shell (1) with a cavity arranged inside, wherein a spray pipe (13) is arranged at the top end of the main body shell (1), a button switch (14) is arranged on the side surface of the main body shell (1) close to the top end, a tangent plane (101) is arranged on the side surface of the main body shell (1) close to the bottom end, and the tangent plane (101) is divided into a horizontal plane and a vertical plane, and is characterized in that a PCB main board (4) which is parallel to the tangent plane (101) is fixed on one side of the main body shell (1) close to the tangent plane (101), a heating film (501) and a heat transfer metal block (5) are respectively fixed on one side of the PCB main board (4) close to the tangent plane (101), a jack (102) matched with the outer diameter of the heat transfer metal block (5) is arranged on the tangent plane (101), an opening is reserved on one side of a water tank (12) close to the heat transfer metal block (5), and a base (9) with a frame-shaped structure is embedded in the opening, one end of the base (9) close to the inner cavity of the water tank (12) is fixed with a heat-conducting pressing sheet (2) through a bolt, and the heat-conducting metal block (5) is in contact with the surface of the heat-conducting pressing sheet (2) through the insertion hole (102).

2. The tooth punching device with the heating function according to claim 1, wherein the guide rods (7) are fixed on the lower surface of the heat transfer metal block (5) close to the four corners, the upper surface of the PCB main board (4) is provided with sliding holes matched with the diameters of the guide rods (7), and the compression spring (6) is arranged between the lower surface of the heating film (501) and the PCB main board (4).

3. The tooth-rinsing device with heating function as claimed in claim 2, wherein V-shaped grooves (8) are formed on the lower surface of the heat-conducting pressure plate (2) at equal intervals, and ribs (502) matched with the V-shaped grooves (8) are reserved on the upper surface of the heat-conducting metal block (5).

4. The tooth-rinsing device with heating function as claimed in claim 1, wherein a water suction pump (15) is fixed on the inner wall of the main body housing (1) near the top end, a connecting piece (16) communicated with the water inlet pipe of the water suction pump (15) is embedded on the tangent plane (101) near the top end, and a cannula matched with the connecting piece (16) is inserted on one side of the water tank (12) near the connecting piece (16).

5. The tooth-rinsing device with heating function as claimed in claim 4, characterized in that the end of the insertion tube away from the connecting piece (16) extends to the bottom of the water tank (12), and the bottom end of the insertion tube is fixed with the magnetic ball (10).

6. The tooth-rinsing device with heating function as claimed in claim 1, wherein said water tank (12) is made of rubber material, and a one-way air valve is inserted into the top end of the water tank (12), and air flowing through the one-way air valve can only enter.