CN212185611U

CN212185611U - Novel toothbrush

Info

Publication number: CN212185611U
Application number: CN202020605370.9U
Authority: CN
Inventors: 姜延生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-22
Anticipated expiration: 2030-04-21

Abstract

The utility model belongs to the technical field of the daily necessities technique and specifically relates to a novel toothbrush is disclosed, including a handle section of thick bamboo, a handle section of thick bamboo one end shaping has the external screw thread erection column, install the toothbrush head through the screw thread on the external screw thread erection column, the inside shaping of a handle section of thick bamboo has toothpaste to store the chamber, symmetry shaping has two spacing grooves on the toothpaste stores the chamber lateral wall, the inside slidable mounting in chamber is stored to toothpaste has the toper clamp plate, toper clamp plate central authorities rotate and install the threaded rod, the back closing cap is installed through the screw thread to the handle section of thick bamboo other end, the threaded rod stretches out the one end integrated into one piece of back closing cap has the. Has the advantages that: toothpaste and toothbrush an organic whole set up, can be directly extrude toothbrush brush hair with toothpaste on, need not exclusive use toothpaste and toothbrush, convenience simple to use, the connection can be dismantled with the adoption of the handle section of thick bamboo that holds toothpaste to the toothbrush head, need not all abandon when changing the toothbrush, only need change the toothbrush head, avoid extravagant.

Description

Novel toothbrush

Technical Field

The utility model belongs to the technical field of daily necessities technique and specifically relates to a novel toothbrush is related to.

Background

The toothbrush is a common article in daily life, toothpaste is squeezed on the toothbrush, the toothbrush can be used for cleaning teeth, the existing toothbrush and a toothpaste tube are separated and are stored independently when not used, the toothpaste needs to be squeezed on the toothbrush before use, and the toothbrush is inconvenient to carry and relatively complex to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel toothbrush for solving the problems.

The technical scheme of the utility model is realized like this:

a novel toothbrush comprises a handle barrel, wherein an external thread mounting post is formed at one end of the handle barrel, a toothbrush head is mounted on the external thread mounting post through threads, a toothpaste storage cavity is formed in the handle barrel, two limiting grooves are symmetrically formed in the side wall of the toothpaste storage cavity, a conical pressing plate is slidably mounted in the toothpaste storage cavity, a threaded rod is rotatably mounted in the center of the conical pressing plate, a rear sealing cover is mounted at the other end of the handle barrel through threads, a knob handle is integrally formed at one end of the threaded rod extending out of the rear sealing cover, a first toothpaste extrusion channel is formed in one end of the handle barrel provided with the external thread mounting post, a second toothpaste extrusion channel is formed in the toothbrush head, a toothbrush head bristle mounting surface is formed on the toothbrush head, a planting hole is formed in the bristle mounting surface, and toothbrush bristles are planted in the planting hole, and toothpaste extruding holes communicated with the second toothpaste extruding channel are formed in the bristle mounting surface.

Furthermore, a connecting threaded hole is formed in the inner portion of one end, connected with the handle barrel, of the toothbrush head, and the depth of the connecting threaded hole is the same as the height of the external thread mounting column.

Furthermore, the second toothpaste extrusion channel is communicated with the first toothpaste extrusion channel, and the first toothpaste extrusion channel is communicated with the inside of the toothpaste storage cavity.

Furthermore, the center of the conical pressing plate is provided with a mounting threaded hole matched with the threaded rod, the edge of the conical pressing plate is symmetrically provided with two mounting threaded holes, and the limiting sliding block is matched with the limiting groove.

Furthermore, the number of the toothpaste extrusion holes is 1-5, and the diameter of the toothpaste extrusion holes is not more than two millimeters.

Further, the end part of the threaded rod is rotatably arranged in the center of the rear sealing cover.

By adopting the technical scheme, the beneficial effects of the utility model are that: the toothpaste and the toothbrush are integrally arranged, the toothpaste can be directly extruded onto the toothbrush bristles, the toothpaste and the toothbrush are not used independently, the use is simple and convenient, the toothbrush head and the handle barrel containing the toothpaste are detachably connected, the toothbrush is not required to be discarded completely when being replaced, only the toothbrush head is required to be replaced, and the waste is avoided; the whole body is assembled by a plurality of parts, and each part can be separately and independently produced, thereby being convenient for large-scale mass production.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the handle barrel of the present invention;

fig. 3 is a bottom view of the handle barrel of the present invention;

FIG. 4 is a front view of the tapered platen of the present invention;

FIG. 5 is a cross-sectional view of the toothbrush head of the present invention;

figure 6 is a side view of the toothbrush head of the present invention.

The reference numerals are explained below:

1. a handle barrel; 2. a toothbrush head; 21. connecting the threaded hole; 22. a second toothpaste extrusion channel; 23. a toothpaste extrusion hole; 24. toothbrush bristles; 25. a bristle mounting surface; 3. sealing the cover; 4. a knob handle; 5. a conical pressing plate; 51. installing a threaded hole; 52. a limiting slide block; 6. a threaded rod; 7. a toothpaste storage chamber; 8. a first toothpaste extrusion channel; 9. an external thread mounting post; 10. a limiting groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-6, a novel toothbrush comprises a handle barrel 1, an external thread mounting post 9 is formed at one end of the handle barrel 1, a toothbrush head 2 is mounted on the external thread mounting post 9 through threads, a toothpaste storage chamber 7 is formed inside the handle barrel 1 and used for storing toothpaste, two limiting grooves 10 are symmetrically formed on the side wall of the toothpaste storage chamber 7, a conical pressing plate 5 is slidably mounted inside the toothpaste storage chamber 7, a threaded rod 6 is rotatably mounted in the center of the conical pressing plate 5, a rear sealing cover 3 is mounted at the other end of the handle barrel 1 through threads, a knob handle 4 is integrally formed at one end of the threaded rod 6 extending out of the rear sealing cover 3, a first toothpaste extrusion channel 8 is formed inside one end of the handle barrel 1 provided with the external thread mounting post 9, a second toothpaste extrusion channel 22 is formed inside the toothbrush head 2, a bristle mounting surface 25 is formed on the toothbrush head 2, and an implantation hole is formed on the, toothbrush bristles 24 are planted in the bristle planting holes, and toothpaste extrusion holes 23 communicated with the second toothpaste extrusion channel 22 are formed in the bristle mounting surface 25, so that the toothpaste can be conveniently extruded into the toothbrush bristles 24 for use.

In this embodiment, the inside shaping of the one end that toothbrush head 2 and handle section of thick bamboo 1 are connected has connecting screw hole 21, and connecting screw hole 21's the degree of depth is the same with the height of external screw thread erection column 9, can avoid producing the clearance behind the installation toothbrush head 2.

In this embodiment, the second toothpaste extruding passage 22 is communicated with the first toothpaste extruding passage 8, and the first toothpaste extruding passage 8 is communicated with the inside of the toothpaste storing chamber 7.

In this embodiment, the central shaping of toper clamp plate 5 has the installation screw hole 51 that matches with threaded rod 6, and the shaping of toper clamp plate 5 edge symmetry has two installation screw holes 51, and limiting slide 52 matches with spacing groove 10, makes things convenient for toper clamp plate 5 to store up chamber 7 internal stability and removes.

In this embodiment, the number of the toothpaste extruding holes 23 is 1 to 5, and the diameter of the toothpaste extruding holes 23 is not more than two millimeters.

In this embodiment, 6 tip of threaded rod rotate and install in 3 centers on the back closing cap, both can support threaded rod 6, can avoid threaded rod 6 to rotate again and drive back closing cap 3 rotatory.

The utility model discloses a theory of operation does: when the toothbrush is used, the rear sealing cover 3 can be detached after the rear sealing cover 3 is twisted, the rear sealing cover 3 and the threaded rod 6 are drawn out from the toothpaste storage cavity 7 together, toothpaste is filled into the toothpaste storage cavity 7, the rear sealing cover 3 is closed again, when the toothbrush is needed to be used, the threaded rod 6 is driven to rotate after the knob handle 4 is twisted, the threaded rod 6 drives the conical pressing plate 5 to move in the toothpaste storage cavity 7 when rotating, so that the toothpaste is squeezed into the first toothpaste squeezing channel 8, the toothpaste enters the second toothpaste squeezing channel 22 along the first toothpaste squeezing channel 8 and is squeezed out from the toothpaste squeezing hole 23 to reach the inside of the toothbrush bristles 24, then a user holds the handle barrel 1 to put the toothbrush bristles 24 into the mouth for brushing, after long-time use, the toothbrush head 2 can be detached, then the toothbrush head 2 is replaced with a new toothbrush head, the influence of residual bacteria on the oral health of the toothbrush head 2 is avoided, the handle barrel 1 can be made of transparent materials or a transparent window is arranged on the side wall of the handle barrel 1, so that a user can conveniently observe the residual toothpaste in the toothpaste storage cavity 7.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 toothbrush is characterized in that: comprises a handle barrel (1), wherein an external thread mounting post (9) is formed at one end of the handle barrel (1), a toothbrush head (2) is installed on the external thread mounting post (9) through threads, a toothpaste storage cavity (7) is formed inside the handle barrel (1), two limiting grooves (10) are symmetrically formed on the side wall of the toothpaste storage cavity (7), a conical pressing plate (5) is installed inside the toothpaste storage cavity (7) in a sliding manner, a threaded rod (6) is installed in the center of the conical pressing plate (5) in a rotating manner, a rear sealing cover (3) is installed at the other end of the handle barrel (1) through threads, a knob handle (4) is integrally formed at one end of the rear sealing cover (3) extending out of the threaded rod (6), a first toothpaste extrusion channel (8) is formed inside one end of the external thread mounting post (9), and a second toothpaste extrusion channel (22) is formed inside the toothbrush head (2), the shaping has brush hair installation face (25) on toothbrush head (2), the shaping has planting hole on brush hair installation face (25), and planting hole is planted toothbrush hair (24), the shaping has on brush hair installation face (25) with toothpaste that second toothpaste extruded passageway (22) intercommunication extrudes hole (23).

2. The new toothbrush of claim 1, wherein: the toothbrush head (2) and the inside shaping of one end that a handle section of thick bamboo (1) is connected have connect screw hole (21), connect screw hole (21) the degree of depth with the height of external screw thread erection column (9) is the same.

3. The new toothbrush of claim 1, wherein: the second toothpaste extrusion channel (22) is communicated with the first toothpaste extrusion channel (8), and the first toothpaste extrusion channel (8) is communicated with the inside of the toothpaste storage cavity (7).

4. The new toothbrush of claim 1, wherein: the threaded screw-thread limiting device is characterized in that mounting threaded holes (51) matched with the threaded rods (6) are formed in the center of the conical pressing plate (5), two mounting threaded holes (51) are formed in the edge of the conical pressing plate (5) in a symmetrical mode, and the limiting sliding block (52) is matched with the limiting groove (10).

5. The new toothbrush of claim 1, wherein: the number of the toothpaste extrusion holes (23) is 1-5, and the diameter of the toothpaste extrusion holes (23) is not more than two millimeters.

6. The new toothbrush of claim 1, wherein: the end part of the threaded rod (6) is rotatably arranged in the center of the rear sealing cover (3).