CN219845493U - Toothbrush with tooth brush - Google Patents

Abstract

The present disclosure provides a toothbrush, which belongs to the technical field of articles for daily use. The toothbrush comprises a toothbrush shell, a brush head, a containing piece for containing tooth cleaning agent and a telescopic mechanism, wherein the containing piece and the telescopic mechanism are positioned in the toothbrush shell; the brush head is positioned at one end of the toothbrush shell and is connected with the toothbrush shell, and one side of the brush head with bristles is provided with an extrusion opening; the accommodating part is detachably connected with the toothbrush shell, one side of the accommodating part, which is close to the brush head, is provided with a cleaning agent outlet, and the cleaning agent outlet is communicated with the extrusion opening; the telescopic machanism is located the one side that holds the piece and keep away from the brush head, and telescopic machanism's one end and hold the piece contact, and telescopic machanism can be along the direction extrusion tooth cleaner in holding the piece that points to the brush head. By adopting the scheme, on one hand, the tooth cleaner is taken as a part of the toothbrush, and is not required to be independently packaged with the toothbrush, so that the portability is improved; on the other hand, the tooth brushing process does not need to manually squeeze toothpaste, so that the tooth brushing steps are reduced, and the use efficiency is improved.

Description

Toothbrush with tooth brush

Technical Field

The present disclosure relates to articles for daily use, and more particularly to a toothbrush.

Background

Toothbrushes are cleaning products, which are hand-held brushes, and are typically intended for use with tooth cleaners (e.g., toothpastes, etc.).

In the related art, on one hand, the toothpaste and the toothbrush are independent and separated articles, so that the toothbrush is inconvenient to carry when going out, namely, has poor portability; on the other hand, during brushing teeth, the toothpaste needs to be manually squeezed onto the toothbrush head, the steps are complex, and the use efficiency is low.

Disclosure of Invention

The embodiment of the disclosure provides a toothbrush, which can solve the problems of poor portability and low use efficiency caused by independent split charging of the toothbrush and toothpaste in the related art. The technical proposal is as follows:

the present disclosure provides a toothbrush comprising a toothbrush housing, a brush head, a receiver for receiving a tooth cleaner, and a telescoping mechanism, the receiver and telescoping mechanism being located within the toothbrush housing;

the brush head is positioned at one end of the toothbrush shell and is connected with the toothbrush shell, and one side of the brush head with bristles is provided with an extrusion opening;

the accommodating part is detachably connected with the toothbrush shell, one side of the accommodating part, which is close to the brush head, is provided with a cleaning agent outlet hole, and the cleaning agent outlet hole is communicated with the extrusion opening;

the telescopic mechanism is located on one side, far away from the brush head, of the containing piece, one end of the telescopic mechanism is in contact with the containing piece, and the telescopic mechanism can squeeze tooth cleaning agents in the containing piece along the direction pointing to the brush head.

In one possible implementation, the telescopic mechanism comprises a piston rod and a drive member;

one end of the piston rod is in contact with the accommodating part, and the other end of the piston rod is connected with the driving part;

the drive member applies a force to the piston rod directed towards the brush head.

In one possible implementation, one end of the piston rod is located in the accommodating part and forms a first cavity and a second cavity with the inner wall of the accommodating part, the tooth cleaner is located in the first cavity, and the piston rod applies a force to the tooth cleaner.

In one possible implementation, the container has a one-way pressure relief vent, and the toothbrush further includes a pressure relief key;

the one-way pressure relief opening and the cleaning agent outlet are positioned on the same side of the accommodating part;

the part of the extrusion button is positioned in the toothbrush shell, at least part of the extrusion button protrudes out of the outer surface of the toothbrush shell, and when the pressure release button is in a pressed state, the first cavity is released through the one-way pressure release opening.

In one possible implementation, the drive member comprises an air pump or a drive motor.

In one possible implementation, the toothbrush further comprises a one-way valve located at the extrusion port.

In one possible implementation, the brush head has a hollow structure, the toothbrush further comprises a communicating pipe, the communicating pipe is located in the brush head, one end of the communicating pipe is in sealing communication with the one-way valve, and the other end of the communicating pipe is in sealing communication with the detergent outlet hole.

In one possible implementation, the brush head includes a plurality of the extrusion orifices, each of the extrusion orifices being located between two adjacent sets of bristles.

In one possible implementation, the toothbrush further comprises a circuit board, a squeeze button, and a battery assembly, the circuit board, a portion of the squeeze button, and the battery assembly being located within the toothbrush housing;

the circuit board is electrically connected with the telescopic mechanism;

at least part of the extrusion key protrudes out of the outer surface of the toothbrush shell, and when the extrusion key is in a pressed state, the circuit board controls the telescopic mechanism to move;

the battery assembly is electrically connected with the circuit board and the telescopic mechanism respectively.

In one possible implementation manner, the toothbrush further comprises a display panel for displaying the residual amount of the tooth cleaning agent, wherein the display panel is positioned on the outer surface of the toothbrush shell and is respectively electrically connected with the circuit board and the battery assembly.

The technical scheme provided by the embodiment of the disclosure has the beneficial effects that:

in the scheme that this disclosure embodiment provided, the toothbrush includes toothbrush casing, brush head, splendid attire tooth cleaner hold a piece and telescopic machanism, holds a piece and telescopic machanism all is located the toothbrush casing, and telescopic machanism can be along the direction extrusion holding the tooth cleaner in the piece of directional brush head to make tooth cleaner arrive the brush head by holding the piece. By adopting the scheme, compared with the related art, on one hand, the tooth cleaner is taken as a part of the toothbrush, and is not required to be independently packaged with the toothbrush, so that the portability is improved; on the other hand, the tooth brushing process does not need to manually squeeze toothpaste, so that the tooth brushing steps are reduced, and the use efficiency is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic view of a toothbrush according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a toothbrush according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a partial structure of a brush head according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of the structure of a toothbrush provided in an embodiment of the present disclosure;

FIG. 5 is a schematic view of the structure of a toothbrush provided in an embodiment of the present disclosure;

fig. 6 is a schematic view of a toothbrush according to an embodiment of the present disclosure.

Description of the drawings

1. A toothbrush housing; 2. a brush head; 3. a receiving member; 4. a telescoping mechanism; 5. pressing the key; 6. a one-way valve; 7. a communicating pipe; 8. a circuit board; 9. pressing the key; 10. a battery assembly; 11. a display panel; 2a, an extrusion port; 3a, a detergent outlet; 3b, a one-way pressure relief port; 41. a piston rod; 42. a driving member.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "first," "second," "third," and the like in the description and in the claims, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, is intended to mean that elements or items that are present in front of "comprising" or "comprising" are included in the word "comprising" or "comprising", and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to denote relative positional relationships, which may also change accordingly when the absolute position of the object to be described changes.

For the purposes of clarity, technical solutions and advantages of the present disclosure, the following further details the embodiments of the present disclosure with reference to the accompanying drawings.

Fig. 1 is a schematic view of a toothbrush according to an embodiment of the present disclosure. As an example, as shown in fig. 1, the toothbrush comprises a toothbrush housing 1, a brush head 2, a containing member 3 for containing a tooth cleaning agent and a telescopic mechanism 4, wherein the containing member 3 and the telescopic mechanism 4 are positioned in the toothbrush housing 1, and the tooth cleaning agent can be toothpaste, a mixture of toothpaste and water, or other articles for cleaning teeth (such as salt, baking soda, etc.).

The brush head 2 is located at one end of the toothbrush case 1 and is connected to the toothbrush case 1, and the side of the brush head 2 having bristles has an extrusion port 2a. The brush head 2 and the toothbrush shell 1 can be integrally formed, can be fixedly connected through bonding and the like, and can be detachably connected through plugging, clamping, threaded connection and the like. Typically, the bristles of the brush head 2 have a certain life and the brush head 2 needs to be replaced when the bristles reach the life. The brush head 2 and the toothbrush shell 1 are detachably connected, when the bristles reach the service life, the brush head 2 can be only replaced, and the scheme is beneficial to improving the utilization rate of the toothbrush shell 1, so that the use cost of the toothbrush is reduced.

The accommodating member 3 is detachably connected with the toothbrush housing 1, a cleaner outlet 3a is formed in one side of the accommodating member 3 close to the brush head 2, and the cleaner outlet 3a is communicated with the extruding outlet 2a. In some examples, the portion of the toothbrush from the cleaning agent outlet 3a to the extrusion port 2a has a communication channel for communicating the cleaning agent outlet 3a with the extrusion port 2a to allow the tooth cleaning agent to reach the brush head 2 from the containing member 3.

In other examples, the brush head 2 has a hollow structure, the toothbrush further comprises a communicating tube 7, a part of the communicating tube 7 is located in the brush head 2, another part of the communicating tube 7 is located in the toothbrush housing 1, and the communicating tube 7 is detachable relative to the inner wall of the brush head 2 and the inner wall of the toothbrush housing 1. The communicating pipe 7 is positioned at one end of the brush head 2 and is communicated with the extrusion port 2a in a sealing way, and the communicating pipe 7 is positioned at one end of the toothbrush shell 1 and is communicated with the cleaning agent outlet 3a in a sealing way, so that the cleaning agent outlet 3a is communicated with the extrusion port 2a. With this configuration, when the brush head 2 is replaced and the tooth cleaner remains in the communicating tube 7, the tooth cleaner in the communicating tube 7 can be used continuously after the new brush head 2 is mounted, which is advantageous in reducing waste.

The telescopic mechanism 4 is located on the side of the containing member 3 away from the brush head 2, and one end of the telescopic mechanism 4 is in contact with the containing member 3, and the telescopic mechanism 4 can squeeze the tooth cleaner in the containing member 3 in a direction pointing to the brush head 2. When the telescopic mechanism 4 presses the accommodating member 3 in the direction of the straight brush head 2, the tooth cleaner reaches the extruding outlet 2a from the cleaner outlet 3a, and finally reaches the surface of the brush head 2 from the extruding outlet 2a.

In the scheme provided by the embodiment of the disclosure, the toothbrush comprises a toothbrush shell 1, a brush head 2, a containing piece 3 for containing tooth cleaning agents and a telescopic mechanism 4, wherein the containing piece 3 and the telescopic mechanism 4 are both positioned in the toothbrush shell 1, and the telescopic mechanism 4 can squeeze the tooth cleaning agents in the containing piece 3 along the direction pointing to the brush head 2, so that the tooth cleaning agents reach the brush head 2 from the containing piece 3. By adopting the scheme, compared with the related art, on one hand, the tooth cleaner is taken as a part of the toothbrush, and is not required to be independently packaged with the toothbrush, so that the portability is improved; on the other hand, the tooth brushing process does not need to manually squeeze toothpaste, so that the tooth brushing steps are reduced, and the use efficiency is improved.

Fig. 2 is a schematic view of a toothbrush according to an embodiment of the present disclosure. As an example, as shown in fig. 2, the toothbrush further comprises a one-way valve 6, the one-way valve 6 is positioned in the brush head 2 and positioned at the extrusion opening 2a of the brush head 2, and the one-way valve 6 can prevent tooth cleaning agent on the surface of the brush head 2 from flowing back to the accommodating element 3 through the extrusion opening 2a, and can also prevent objects such as water, dust and the like from entering the accommodating element 3 through the extrusion opening 2a. By adopting the scheme, the cleaning degree of the tooth cleaner in the toothbrush can be maintained, and the failure of the tooth cleaner can be prevented.

As an example, when the toothbrush further includes a communicating tube 7, one end of the communicating tube 7 located inside the brush head 2 is communicated with the one-way valve 6, the other end of the one-way valve 6 is communicated with the extrusion port 2a, and the other end of the communicating tube 7 is communicated with the detergent outlet 3a of the containing member 3, so that the tooth detergent can reach the one-way valve 5 from the containing member 3 through the communicating tube 7, and finally reach the surface of the brush head 2.

Fig. 3 is a schematic view of a partial structure of a brush head according to an embodiment of the present disclosure. As an example, as shown in fig. 3, the brush head 2 may include a plurality of extrusion openings 2a, each extrusion opening 2a being located between two adjacent groups of bristles. In some examples, the plurality of extrusion ports 2a are all in communication with the above-described connection channel or communication tube 7, and the tooth cleaner can be simultaneously extruded toward the surface of the brush head 2 through the plurality of extrusion ports 2a. In other examples, the plurality of squeeze-out ports 2a are respectively communicated with one ends of the check valves 6, and the other ends of the check valves 6 are communicated with the communication pipe 7.

With this configuration, the brush head 2 includes the plurality of extrusion ports 2a, which is advantageous in improving the extrusion efficiency of the tooth cleaner, and in uniformly distributing the tooth cleaner on the surface of the brush head 2.

As an example, as shown in fig. 1, the telescopic mechanism 4 includes a piston rod 41 and a driver 42. One end of the piston rod 41 is in contact with the container 3, and the other end of the piston rod 41 is connected to the driving member 42. The driving member 42 applies a force to the piston rod 41 directed towards the brush head 2 to squeeze the tooth cleaner in the receiving member 3.

In some examples, the container 3 is a sealing structure having only the detergent outlet hole 3a, in which case a surface of the container 3 remote from the detergent outlet hole 3a is in contact with a surface of the piston rod 41 close to the container 3. Typically, the outer wall of the holder 3 is made of a flexible material, and when the driving member 42 applies a force to the piston rod 41 directed toward the brush head 2, the piston rod 41 presses the holder 3 in a direction approaching the brush head 2, so that the tooth cleaning agent in the holder 3 moves toward the brush head 2 through the cleaning agent outlet 3a, and finally reaches the surface of the brush head 2 through the extrusion outlet 2a.

Fig. 4 is a schematic view of a toothbrush according to an embodiment of the present disclosure. In other examples, as shown in fig. 4, the side of the container 3 away from the detergent outlet 3a is free from any shielding, one end of the piston rod 41 is located in the container 3, and the piston rod 41 is in sealing engagement with the inner wall of the container 3 to prevent outflow of the tooth detergent. The piston rod 4 and the inner wall of the receiving member 3 form a first cavity in which the tooth cleaner is located and a second cavity in which the piston rod 41 applies a force to the tooth cleaner when the driving member 42 applies a force to the piston rod 41 directed toward the brush head 2, i.e., the piston rod 41 presses the tooth cleaner in a direction toward the brush head 2 so that the tooth cleaner reaches the brush head surface from the extrusion port 2a.

As an example, the driving member 42 may be an air pump or a driving motor, and the specific structure of the driving member 42 and the connection manner between the driving member 42 and the piston rod 41 may be any manner known in the related art, and is not limited herein.

Fig. 5 is a schematic view of the structure of a toothbrush provided in an embodiment of the present disclosure. As an example, as shown in fig. 5, the holder 3 has a one-way pressure relief vent 3b, and the toothbrush further comprises a pressure relief key 5. The one-way pressure relief port 3b is located on the same side of the containing member 3 as the detergent outlet 3 a. The pressure release button 5 is partly located toothbrush casing 1, and the at least part of pressure release button 5 stands out in toothbrush casing 1's surface to the user presses down, and when pressure release button 5 was in the state of pressing down, first cavity was pressure release through one-way pressure release mouth 3 b.

As an example, a relief valve may be provided at the one-way relief port 3b, one end of which communicates with the above-mentioned first chamber through the one-way relief port 3b, and the other end communicates with the outside. When the pressure release button 5 is pressed, the pressure release valve is opened, and air enters the accommodating member 3 through the pressure release valve, so that the piston rod 41 moves in a direction away from the brush head 2, thereby facilitating replacement of the accommodating member 3 to supplement the tooth cleaner.

Fig. 6 is a schematic view of a toothbrush according to an embodiment of the present disclosure. As an example, as shown in fig. 6, the toothbrush further comprises a circuit board 8, a pressing key 9 and a battery assembly 10, wherein the circuit board 8, a part of the pressing key 9 and the battery assembly 10 are located within the toothbrush housing 1. The circuit board 8 is electrically connected with the telescopic mechanism 4; at least part of the squeezing button 9 protrudes out of the outer surface of the toothbrush housing 1 so as to be convenient for a user to press, when the squeezing button 9 is in a pressed state, a circuit for controlling the movement of the telescopic mechanism 4 in the circuit board 8 is connected, and thus the movement of the telescopic mechanism 4 can be controlled; the battery assembly 10 is electrically connected with the circuit board 8 and the telescopic mechanism 4 respectively, and is used for supplying power to the circuit board 8 and the telescopic mechanism 4.

In some examples, the user presses the pressing button 9 once, the movement of the telescopic mechanism 4 can be controlled by the circuit board 8, and the user presses the pressing button 9 once again, so that the movement of the telescopic mechanism 4 can be controlled by the circuit board 8. By adopting the scheme, a user can control the extrusion amount of the tooth cleaner by himself, and the use requirements of different users can be met.

In other examples, the length of movement or the movement distance of the telescopic mechanism 4 can be preset by a technician, and when the user presses the pressing button 9, the telescopic mechanism 4 can be controlled to move according to the preset length of movement or the preset movement distance by the circuit board 8. With this solution, the amount of toothbrush detergent extruded each time is the same, which is advantageous for rational planning of the number of times of use of the tooth detergent in the containing member 3.

By adopting the scheme, a user does not need to manually press the telescopic mechanism 4 during brushing teeth, and can control the telescopic mechanism 4 to move through the circuit board 8 by only pressing the extrusion key 9, so that the tooth cleaning agent reaches the surface of the brush head 2 from the extrusion port 2a of the brush head 2. The automatic toothpaste discharging function of the toothbrush can be realized by the scheme, and the convenience and the use efficiency of the toothbrush are improved.

In some examples, when the pressure relief valve is disposed at the one-way pressure relief opening 3b, the pressure relief valve may be electrically connected to the circuit board 8, and when the pressure relief button 5 is in the pressed state, a circuit in the circuit board 8 for controlling the pressure relief valve to work is turned on, so as to control the pressure relief valve to perform pressure relief treatment on the first cavity. By adopting the scheme, the pressure release process can be automatically completed by the toothbrush, so that the automation degree of the toothbrush is improved, and the use efficiency and the user experience of the toothbrush are improved.

In some examples, as shown in fig. 6, the toothbrush further includes a display panel 11 for displaying the remaining amount of tooth cleaner. The display panel 11 is located on the outer surface of the toothbrush housing 1, the display panel 11 is respectively electrically connected with the circuit board 8 and the battery assembly 10, and when the telescopic mechanism 4 finishes squeezing the tooth cleaner, the display panel 11 can display the residual quantity of the tooth cleaner or the using times of the compacting cleaner.

As an example, a sensor is provided in the toothbrush housing 1, which sensor can detect the position of the piston rod, so that the volume of the tooth cleaning agent in the holder 3 can be deduced, and thus the remaining amount of the tooth cleaning agent present can be displayed in the display panel 11.

Alternatively, the number of times of use of the tooth cleaner in the container 3 is specified, for example, each container 3 filled with the tooth cleaner can be used 30 times, wherein the telescopic mechanism 4 considers that the tooth cleaner is used once every time it moves, and the circuit board 8 can determine the corresponding number of times of use of the current container 3 according to the number of times the current container 3 has moved by the corresponding telescopic mechanism 4, so that the remaining number of times of use of the current container 3 can be deduced, and the remaining number of times can be displayed in the display panel 11.

By adopting the scheme, the toothbrush is beneficial to reminding a user of timely replacing the accommodating part 3, namely timely supplementing the tooth cleaner, and is beneficial to improving the use experience of the toothbrush.

The foregoing description of the preferred embodiments of the present disclosure is provided for the purpose of illustration only, and is not intended to limit the disclosure to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, alternatives, and alternatives falling within the spirit and principles of the disclosure.

Claims (10)

1. A toothbrush, characterized in that the toothbrush comprises a toothbrush shell (1), a brush head (2), a containing piece (3) for containing tooth cleaning agent and a telescopic mechanism (4), wherein the containing piece (3) and the telescopic mechanism (4) are positioned in the toothbrush shell (1);

the brush head (2) is positioned at one end of the toothbrush shell (1) and is connected with the toothbrush shell (1), and one side of the brush head (2) with bristles is provided with an extrusion opening (2 a);

the accommodating part (3) is detachably connected with the toothbrush shell (1), one side of the accommodating part (3) close to the brush head (2) is provided with a cleaning agent outlet hole (3 a), and the cleaning agent outlet hole (3 a) is communicated with the extrusion opening (2 a);

the telescopic mechanism (4) is located on one side, far away from the brush head (2), of the accommodating part (3), one end of the telescopic mechanism (4) is in contact with the accommodating part (3), and the telescopic mechanism (4) can extrude tooth cleaning agents in the accommodating part (3) along the direction pointing to the brush head (2).

2. Toothbrush according to claim 1, characterized in that the telescopic mechanism (4) comprises a piston rod (41) and a drive member (42);

one end of the piston rod (41) is in contact with the accommodating part (3), and the other end of the piston rod (41) is connected with the driving part (42);

the drive member (42) applies a force to the piston rod (41) directed towards the brush head (2).

3. Toothbrush according to claim 2, characterized in that one end of the piston rod (41) is located in the receiving member (3) and forms a first cavity and a second cavity with the inner wall of the receiving member (3), the tooth cleaner being located in the first cavity, the piston rod (41) exerting a force on the tooth cleaner.

4. A toothbrush according to claim 3, characterized in that the containing member (3) has a unidirectional pressure relief vent (3 b), the toothbrush further comprising a pressure relief key (5);

the unidirectional pressure relief opening (3 b) and the detergent outlet hole (3 a) are positioned on the same side of the accommodating part (3);

the pressure relief button (5) is partially located in the toothbrush shell (1), at least part of the pressure relief button (5) protrudes out of the outer surface of the toothbrush shell (1), and when the pressure relief button (5) is in a pressed state, the first cavity is subjected to pressure relief through the one-way pressure relief opening (3 b).

5. The toothbrush according to claim 2, characterized in that the drive member (42) comprises an air pump or a drive motor.

6. The toothbrush according to any one of claims 1-5, further comprising a one-way valve (6), the one-way valve (6) being located at the extrusion orifice (2 a).

7. The toothbrush according to claim 6, characterized in that the brush head (2) has a hollow structure, the toothbrush further comprises a communicating pipe (7), the communicating pipe (7) is located in the brush head (2), one end of the communicating pipe (7) is communicated with the one-way valve (6) in a sealing way, and the other end is communicated with the detergent outlet hole (3 a) in a sealing way.

8. A toothbrush according to any one of claims 1-5, characterized in that the brush head (2) comprises a plurality of said extrusion openings (2 a), each extrusion opening (2 a) being located between two adjacent groups of bristles.

9. The toothbrush according to any one of claims 1-5, further comprising a circuit board (8), a squeeze button (9) and a battery assembly (10), the circuit board (8), part of the squeeze button (9) and the battery assembly (10) being located within the toothbrush housing (1);

the circuit board (8) is electrically connected with the telescopic mechanism (4);

at least part of the extrusion key (9) protrudes out of the outer surface of the toothbrush shell (1), and when the extrusion key (9) is in a pressed state, the circuit board (8) controls the telescopic mechanism (4) to move;

the battery assembly (10) is electrically connected with the circuit board (8) and the telescopic mechanism (4) respectively.

10. The toothbrush according to claim 8, further comprising a display panel (11) for displaying the remaining amount of the tooth cleaner, wherein the display panel (11) is located on the outer surface of the toothbrush housing (1), and wherein the display panel (11) is electrically connected to the circuit board (8) and the battery assembly (10), respectively.