CN215189857U

CN215189857U - Novel disposable toothbrush

Info

Publication number: CN215189857U
Application number: CN202120863454.7U
Authority: CN
Inventors: 赵松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-17
Anticipated expiration: 2031-04-25

Abstract

The utility model provides a novel disposable toothbrush relates to toothbrush technical field. A novel disposable toothbrush comprises a handle and a plurality of bristles arranged at one end of the handle; the handle is internally provided with an accommodating cavity, and toothpaste is arranged in the accommodating cavity; the side wall of the handle is provided with a toothpaste outlet which is communicated with the containing cavity and the bristles, and the handle is movably provided with an extrusion component which is used for extruding the toothpaste into the bristles from the toothpaste outlet. Adopt the utility model discloses, the inside toothpaste that carries of toothbrush is convenient for extrude and is used for brushing teeth, has removed the design of toothpaste box moreover from, practices thrift manufacturing cost, has reduced abandoning of discarded object, also is convenient for carry out recycle to the toothbrush, does benefit to the environmental protection.

Description

Novel disposable toothbrush

Technical Field

The utility model relates to a toothbrush technical field particularly, relates to a novel disposable toothbrush.

Background

With the rapid development of science and technology and medicine, the living standard of people is greatly improved, the prevention health care consciousness is continuously improved, and people pay more and more attention to the self health care of the oral cavity. Research shows that self-care is the most promising and potential health care in three major health care categories, namely professional health care, social health care and self-care. The most important self-care method for removing dental plaque on the tooth surface and keeping the oral cavity clean and sanitary is tooth brushing. Brushing is generally performed with a toothbrush. The toothbrush is a cleaning article, is a handle type brush, and is used for adding toothpaste on the brush and then repeatedly brushing all parts of teeth so as to keep the oral hygiene.

Conventional toothbrushes are generally straight-handled and are relatively easy to use. The curved handle can reach deep into the mouth where brushing is difficult. The resilient handle is said to prevent damage to the gums due to excessive force of the toothbrush against the gums. The anti-slip handle prevents the toothbrush from slipping off during tooth brushing. After the toothbrush is used for brushing teeth, the toothbrush is cleaned by clean water and is dried, and the toothbrush head is upwards placed in a ventilated and dry place. The toothbrush has long service life, and the bristles accumulate bacteria and are not good for mouth health. Therefore, the bristles must be replaced when rolled, at least every 3 months.

Just as the living standard of people is greatly improved, business trips, travels and the like become more and more popular, so that various quick hotels are more and more, and the clean garbage produced by the quick hotels every year becomes a big problem of environmental protection. Especially, disposable toothbrush suit generally contains a toothbrush and a box toothpaste, and toothbrush and toothpaste box are discarded after the use, and the quantity of wasting is huge, is unfavorable for the environmental protection. And the disposable toothpaste is not beneficial to extruding the toothpaste due to the small volume of the disposable toothpaste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel disposable toothbrush, the inside toothpaste that carries of toothbrush is convenient for extrude and is used for brushing teeth, has removed the design of toothpaste box moreover from, practices thrift manufacturing cost, has reduced abandoning of discarded object, also is convenient for carry out recycle to the toothbrush, does benefit to the environmental protection.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a novel disposable toothbrush, which comprises a handle and a plurality of bristles arranged at one end of the handle; the handle is internally provided with an accommodating cavity, and toothpaste is arranged in the accommodating cavity; the side wall of the handle is provided with a toothpaste outlet which is communicated with the containing cavity and the bristles, and the handle is movably provided with an extrusion component which is used for extruding the toothpaste into the bristles from the toothpaste outlet.

During the in-service use, the user only need extrude holding the chamber through the extrusion subassembly, under the effect of pressure, toothpaste is extruded and is got into above-mentioned brush hair from the play cream mouth in, so accomplish the action of extruding of toothpaste, the user can directly brush teeth, convenient and fast. The design of a toothpaste box is omitted, the manufacturing cost is saved, the waste disposal is reduced, the toothbrush is convenient to recycle, and the environment is protected.

Further, in some embodiments of the present invention, the extruding component includes a push rod, and one end of the push rod is slidably disposed in the accommodating cavity.

Furthermore, in some embodiments of the present invention, the extruding assembly further includes a toggle block, and the side wall of the handle is provided with a sliding groove along the sliding direction of the push rod; one end of the poking block is fixed on the push rod, and the poking block is arranged in the sliding groove in a sliding mode.

Furthermore, in some embodiments of the present invention, the extruding assembly further includes a limit baffle, the limit baffle is connected to the shifting block, and the limit baffle is slidably disposed outside the handle; the maximum outer diameter of the limiting baffle is larger than the width of the sliding groove.

Further, in some embodiments of the present invention, the side wall of the handle close to the above-mentioned limit baffle is a plane, and the above-mentioned limit baffle is attached to the side wall of the plane.

Furthermore, in some embodiments of the present invention, a limit slider is disposed between the dial block and the push rod, one end of the limit slider is connected to the dial block, and the other end of the limit slider is connected to the push rod; the inside joint groove that is equipped with above-mentioned spout intercommunication of above-mentioned handle, above-mentioned spacing slider slides and locates above-mentioned joint groove.

Further, in some embodiments of the present invention, the width of the clamping groove is greater than the width of the sliding groove, and the limiting sliding block is made of an elastic material.

Further, in some embodiments of the present invention, the bottom of the joint groove is a cone, and the shape of the limiting slider matches with the joint groove.

Further, in some embodiments of the present invention, the paste outlet is provided with a sealing member for sealing the paste outlet, and the sealing member is fixed to the handle.

Further, in some embodiments of the present invention, the sealing member is a rubber sheet, and the side wall of the rubber sheet is provided with a notch penetrating through the rubber sheet.

Compared with the prior art, the embodiment of the utility model provides a have following advantage or beneficial effect at least:

the embodiment of the utility model provides a novel disposable toothbrush, which comprises a handle and a plurality of bristles arranged at one end of the handle; the handle is internally provided with an accommodating cavity, and toothpaste is arranged in the accommodating cavity; the side wall of the handle is provided with a toothpaste outlet which is communicated with the containing cavity and the bristles, and the handle is movably provided with an extrusion component which is used for extruding the toothpaste into the bristles from the toothpaste outlet.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a cross-sectional view of a toothbrush provided by an embodiment of the present invention;

fig. 2 is a top view of a toothbrush provided by an embodiment of the present invention;

fig. 3 is a cross-sectional view of the position of the limiting slide according to the embodiment of the present invention;

fig. 4 is a top view of a sealing member according to an embodiment of the present invention.

Icon: 1-a handle; 2-brush hair; 3-a push rod; 4-a poking block; 5-a chute; 6-limiting baffle plates; 7-limiting sliding blocks; 8-a clamping groove; 9-toothpaste; 10-a seal; 11-incision.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. Such as "horizontal" simply means that its orientation is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1-4, fig. 1 is a sectional view of a toothbrush according to an embodiment of the present invention; FIG. 2 is a top view of a toothbrush according to an embodiment of the present invention; fig. 3 is a cross-sectional view of the position of the limiting slider 7 according to the embodiment of the present invention; fig. 4 is a top view of the sealing member 10 according to an embodiment of the present invention.

The embodiment provides a novel disposable toothbrush, which comprises a handle 1 and a plurality of bristles 2 arranged at one end of the handle 1; an accommodating cavity is arranged in the handle 1, and toothpaste 9 is arranged in the accommodating cavity; the side wall of the handle 1 is provided with a toothpaste outlet which is communicated with the containing cavity and the bristles 2, and the handle 1 is movably provided with an extrusion component which is used for extruding the toothpaste 9 into the bristles 2 from the toothpaste outlet.

With the rapid development of science and technology and medicine, the living standard of people is greatly improved, the prevention health care consciousness is continuously improved, and people pay more and more attention to the self health care of the oral cavity. Research shows that self-care is the most promising and potential health care in three major health care categories, namely professional health care, social health care and self-care. The most important self-care method for removing dental plaque on the tooth surface and keeping the oral cavity clean and sanitary is tooth brushing. Brushing is generally performed with a toothbrush. The toothbrush is a cleaning article, and is a handle type brush, which is used for adding toothpaste 9 on the brush and then repeatedly brushing all parts of teeth to keep the oral hygiene.

Conventional toothbrushes are generally straight-handled and are relatively easy to use. The curved handle 1 can go deep into the mouth where brushing is difficult. The resilient handle 1 is said to avoid damage to the gums due to excessive force of the toothbrush against the gums. The anti-slip handle 1 prevents the toothbrush from slipping off during tooth brushing. After the toothbrush is used for brushing teeth, the toothbrush is cleaned by clean water and is dried, and the toothbrush head is upwards placed in a ventilated and dry place. The toothbrush has long service life, and the bristles 2 accumulate bacteria, which is not good for the health of the mouth. Therefore, the bristles 2 must be replaced by rolling them up, at least every 3 months.

Just as the living standard of people is greatly improved, business trips, travels and the like become more and more popular, so that various quick hotels are more and more, and the clean garbage produced by the quick hotels every year becomes a big problem of environmental protection. Especially, disposable toothbrush suit generally contains a toothbrush and a box toothpaste, and toothbrush and toothpaste box are discarded after the use, and the quantity of wasting is huge, is unfavorable for the environmental protection. And the disposable toothpaste is not beneficial to extruding the toothpaste 9 because of the small volume of the disposable toothpaste. Based on this, the inventor proposes the present invention.

During the in-service use, the user only need extrude holding the chamber through the extrusion subassembly, under the effect of pressure, toothpaste 9 is extruded and is got into above-mentioned brush hair 2 from the play cream mouth in, so accomplish the action of extruding of toothpaste 9, and the user can directly brush teeth, convenient and fast. The design of a toothpaste box is omitted, the manufacturing cost and the manufacturing materials are saved, the waste disposal is reduced, the toothbrush is convenient to recycle, and the environment is protected.

Alternatively, the handle 1 of the present embodiment may be manufactured by stamping, and the handle 1 may be divided into an upper portion and a lower portion, and after the position of the accommodating cavity is reserved in each portion, the upper portion and the lower portion are pressed together by a machine to form a whole, and then the toothpaste 9 is poured.

After the toothbrush is used, the waste toothbrush can be recycled by cleaning personnel, sent to a factory for high-temperature sterilization and disinfection, put into a smelting furnace for melting operation, and then stamped to manufacture a new toothbrush, so that recycling is realized, environmental protection is facilitated, energy is saved, and emission is reduced.

As shown in fig. 1-4, in some embodiments of the present invention, the pressing assembly includes a push rod 3, and one end of the push rod 3 is slidably disposed in the accommodating cavity.

The utility model discloses a set up extrusion subassembly and include push rod 3, the one end of above-mentioned push rod 3 slides and locates the aforesaid and hold the chamber, so can slide along holding the chamber through the one end of push rod 3, and then promote the position that toothpaste 9 that holds the intracavity removed the toothpaste mouth, then get into in brush hair 2, the operation of being convenient for. Optionally, the push rod 3 of this embodiment can adopt rubber materials to make, and the push rod 3 that rubber materials made is softer, is convenient for install and gets into and hold the chamber, and the external diameter of push rod 3 can be slightly bigger than the external diameter that holds the chamber in addition, and the push rod 3 is inseparable with the wall laminating that holds the chamber like this, when extrudeing toothpaste 9, can extrude toothpaste 9 completely, prevents that toothpaste 9 from remaining at the wall that holds the chamber.

As shown in fig. 1-4, in some embodiments of the present invention, the squeezing assembly further includes a toggle block 4, and a sliding groove 5 is formed on a side wall of the handle 1 along a sliding direction of the push rod 3; one end of the toggle block 4 is fixed to the push rod 3, and the toggle block 4 is slidably disposed in the slide groove 5.

The utility model is provided with the poking block 4, and the side wall of the handle 1 is provided with the sliding groove 5 along the sliding direction of the push rod 3; one end of the toggle block 4 is fixed to the push rod 3, and the toggle block 4 is slidably disposed in the slide groove 5. So the user can move the toggle block 4 along the sliding groove 5 by hand, and the toggle block 4 drives the push rod 3 to slide, so that the toothpaste 9 is conveniently extruded.

As shown in fig. 1-4, in some embodiments of the present invention, the extruding assembly further includes a limit baffle 6, the limit baffle 6 is connected to the moving block 4, and the limit baffle 6 is slidably disposed outside the handle 1; the maximum outer diameter of the limit baffle 6 is larger than the width of the sliding groove 5.

The utility model is provided with a limit baffle 6, the limit baffle 6 is connected with the poking block 4, and the limit baffle 6 is arranged outside the handle 1 in a sliding way; so be convenient for the user with the hand along spout 5 removal limit baffle 6, and then drive and dial piece 4 in order to remove, make and dial piece 4 and drive push rod 3 and slide, so be convenient for extrude toothpaste 9. The utility model discloses a set up the width that the biggest external diameter of above-mentioned limit baffle 6 is greater than above-mentioned spout 5. This prevents the limit stop 6 from sliding down into the chute 5 when pressed by the user's hand.

As shown in fig. 1-4, in some embodiments of the present invention, the sidewall of the handle 1 near the position-limiting baffle 6 is a plane, and the position-limiting baffle 6 is attached to the plane sidewall.

The utility model discloses a set up handle 1 and be close to the lateral wall of above-mentioned limit baffle 6 for the plane, above-mentioned limit baffle 6 and the laminating of this plane lateral wall, so be convenient for limit baffle 6's installation and slip also can prevent that limit baffle 6 too protrusion from influencing the pleasing to the eye of toothbrush. It should be noted that, the sidewall of the handle 1 close to the limit stop 6 is a plane, which is only a preferred embodiment of the present invention, and the present invention is not limited thereto, and in other embodiments, the sidewall of the handle 1 close to the limit stop 6 may also be an arc.

As shown in fig. 1-4, in some embodiments of the present invention, a limit slider 7 is disposed between the dial block 4 and the push rod 3, one end of the limit slider 7 is connected to the dial block 4, and the other end of the limit slider 7 is connected to the push rod 3; above-mentioned handle 1 is inside to be equipped with the joint groove 8 with above-mentioned spout 5 intercommunication, and above-mentioned spacing slider 7 slides and locates above-mentioned joint groove 8.

The utility model has the advantages that the limiting slide block 7 is arranged between the poking block 4 and the push rod 3, one end of the limiting slide block 7 is connected with the poking block 4, and the other end of the limiting slide block 7 is connected with the push rod 3; above-mentioned handle 1 is inside to be equipped with the joint groove 8 with above-mentioned spout 5 intercommunication, and above-mentioned spacing slider 7 slides and locates above-mentioned joint groove 8. So during spacing slider 7 joint income joint groove 8, spacing slider 7 can not drop out from joint groove 8, and then carries on spacingly to push rod 3 and the position of stirring piece 4, prevents that push rod 3 and stirring piece 4 from dropping, makes push rod 3 and stirring piece 4 only can slide.

As shown in fig. 1-4, in some embodiments of the present invention, the width of the clamping groove 8 is larger than the width of the sliding groove 5, and the position-limiting slider 7 is made of an elastic material.

The utility model discloses a width that sets up joint groove 8 is greater than the width of above-mentioned spout 5, and above-mentioned spacing slider 7 adopts elastic material to make. Because the limiting slide block 7 is made of elastic materials, the shape of the limiting slide block 7 can be compressed and restored,

when the limiting slide block 7 is installed, the limiting slide block 7 can be embedded into the sliding groove 5 under the action of pressure, the limiting slide block 7 is compressed at the moment, and then the limiting slide block 7 is pushed into the clamping groove 8; because joint groove 8 width is big than the width of spout 5, get into the 7 shapes of spacing slider in the joint groove 8 this moment and recover, in the joint income joint groove 8, can slide along joint groove 8, can not fall out from spout 5 automatically.

Alternatively, the limiting slide 7 of the present embodiment may be made of a rubber material. The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. The rubber belongs to a completely amorphous polymer, and has low glass transition temperature and large molecular weight which is more than hundreds of thousands. The rubber is divided into natural rubber and synthetic rubber. The natural rubber is prepared by extracting colloid from plants such as rubber tree and rubber grass and processing; synthetic rubbers are obtained by polymerization of various monomers. Rubber products are widely used in industry or in various aspects of life.

As shown in fig. 1 to 4, in some embodiments of the present invention, the bottom of the latch groove 8 is tapered, and the shape of the position-limiting slider 7 matches the shape of the latch groove 8.

The utility model discloses a bottom that sets up joint groove 8 is the toper, and above-mentioned spacing slider 7's shape matches with above-mentioned joint groove 8, and so spacing slider 7's bottom also is the toper, and when installing spacing slider 7, during 7 conical bottoms embedding spouts 5 of accessible spacing slider, then imbed spout 5 under the effect of pressure and then realize the joint fixed in getting into joint groove 8, the installation of the spacing slider 7 of being convenient for.

As shown in fig. 1 to 4, in some embodiments of the present invention, the paste outlet is provided with a sealing member 10 for sealing the paste outlet, and the sealing member 10 is fixed to the handle 1.

Because the toothpaste mouth exposes outside, holds toothpaste 9 of intracavity and can drop out from the toothpaste mouth at toothbrush swing etc. in-process, the utility model discloses a set up sealing member 10, above-mentioned sealing member 10 is fixed in above-mentioned handle 1, and sealing member 10 seals the toothpaste mouth, prevents that toothpaste 9 from dropping out from the toothpaste mouth when not using the toothbrush.

As shown in fig. 1-4, in some embodiments of the present invention, the sealing member 10 is a rubber sheet, and the side wall of the rubber sheet is provided with a cut 11 penetrating through the rubber sheet.

Because the sheet rubber has elasticity, the utility model discloses a set up sealing member 10 and be the sheet rubber, above-mentioned sheet rubber lateral wall is equipped with the incision 11 that runs through above-mentioned sheet rubber. Therefore, when no pressure exists, under the elastic action of the rubber sheets, the rubber sheet materials on the two sides of the cut 11 are attached to each other, at the moment, the cut 11 is closed, and the toothpaste 9 cannot automatically flow out. When the extrusion assembly extrudes, the toothpaste 9 moves to apply thrust to the sealing element 10, and at the moment, the toothpaste 9 can break through the cut 11 and move out of the cut 11 to enter the bristles 2, so that the action of extruding the toothpaste 9 is completed. This facilitates sealing and extrusion of the toothpaste 9.

In summary, the embodiment of the utility model provides a novel disposable toothbrush, which comprises a handle 1 and a plurality of bristles 2 arranged at one end of the handle 1; an accommodating cavity is arranged in the handle 1, and toothpaste 9 is arranged in the accommodating cavity; the side wall of the handle 1 is provided with a toothpaste outlet which is communicated with the containing cavity and the bristles 2, and the handle 1 is movably provided with an extrusion component which is used for extruding the toothpaste 9 into the bristles 2 from the toothpaste outlet.

During the in-service use, the user only need extrude holding the chamber through the extrusion subassembly, under the effect of pressure, toothpaste 9 is extruded and is got into above-mentioned brush hair 2 from the play cream mouth in, so accomplish the action of extruding of toothpaste 9, and the user can directly brush teeth, convenient and fast. The design of a toothpaste box is omitted, the manufacturing cost is saved, the waste disposal is reduced, the toothbrush is convenient to recycle, and the environment is protected.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel disposable toothbrush comprises a handle and a plurality of bristles arranged at one end of the handle; the method is characterized in that: an accommodating cavity is formed in the handle, and toothpaste is arranged in the accommodating cavity; the side wall of the handle is provided with a toothpaste outlet which is communicated with the containing cavity and the bristles, and the handle is movably provided with an extrusion assembly which is used for extruding the toothpaste into the bristles from the toothpaste outlet.

2. The new disposable toothbrush of claim 1, wherein: the extrusion assembly comprises a push rod, and one end of the push rod is slidably arranged in the accommodating cavity.

3. The new disposable toothbrush of claim 2, wherein: the extrusion assembly further comprises a poking block, and a sliding groove is formed in the side wall of the handle along the sliding direction of the push rod; one end of the poking block is fixed on the push rod, and the poking block is slidably arranged on the sliding groove.

4. The new disposable toothbrush of claim 3, wherein: the extrusion assembly further comprises a limiting baffle plate, the limiting baffle plate is connected with the poking block, and the limiting baffle plate is arranged outside the handle in a sliding mode; the maximum outer diameter of the limiting baffle is larger than the width of the sliding groove.

5. The new disposable toothbrush of claim 4, wherein: the side wall of the handle close to the limit baffle is a plane, and the limit baffle is attached to the side wall of the plane.

6. The new disposable toothbrush of claim 3, wherein: a limiting sliding block is arranged between the poking block and the push rod, one end of the limiting sliding block is connected with the poking block, and the other end of the limiting sliding block is connected with the push rod; the handle is internally provided with a clamping groove communicated with the sliding groove, and the limiting slide block is slidably arranged in the clamping groove.

7. The new disposable toothbrush of claim 6, wherein: the width in joint groove is greater than the width of spout, the spacing slider adopts elastic material to make.

8. The new disposable toothbrush of claim 7, wherein: the bottom in joint groove is the toper, the shape of spacing slider with the joint groove matches.

9. The new disposable toothbrush of claim 1, wherein: the toothpaste outlet is provided with a sealing element for sealing the toothpaste outlet, and the sealing element is fixed on the handle.

10. The new disposable toothbrush of claim 9, wherein: the sealing member is a rubber sheet, and the side wall of the rubber sheet is provided with a notch penetrating through the rubber sheet.