CN212938593U

CN212938593U - Toothbrush head and toothbrush with same

Info

Publication number: CN212938593U
Application number: CN202021990070.3U
Authority: CN
Inventors: 吴仲跃
Original assignee: Yangzhou Ailans Daily Chemical Co ltd
Current assignee: Yangzhou Ailans Daily Chemical Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-13
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a toothbrush head, which relates to the technical field of toothbrushes, and comprises a toothbrush head body, wherein one side of the toothbrush head body is provided with an installation rod, the bottom of the inner part of the installation rod is provided with an installation hole, the inner part of the installation rod is provided with a jack, the lower part of the inner part of the installation rod, which is close to the jack, is provided with a second threaded hole, the upper part of the inner part of the installation rod, which is close to the jack, is provided with a first threaded hole, the bottom end of the toothbrush head body is provided with a first threaded rod, one end of the insertion rod is provided with a second threaded rod, the front surface of the toothbrush head body is provided with a first planting hole, the utility model is provided with the installation rod, the toothbrush head body does not need to be made of more raw materials, the raw materials of the toothbrush head body are saved, the pollution of the toothbrush, the problem of the side of toothbrush head can't clean the oral cavity is solved.

Description

Toothbrush head and toothbrush with same

Technical Field

The utility model belongs to the technical field of the toothbrush, concretely relates to toothbrush head and have this toothbrush head.

Background

The toothbrush is a cleaning product, for handle formula brush for add toothpaste on the brush, then scrub each position of tooth repeatedly, along with the development of toothbrush, the toothbrush can be divided into manual toothbrush and electric toothbrush, electric toothbrush's handle can be dismantled with the brush head, but current toothbrush head still has the weak point when using, and the toothbrush head is bulky, need to make with a large amount of plastics, abandons the toothbrush head after, plastics toothbrush head polluted environment seriously, and at the in-process of brushing teeth, the side of toothbrush head can't clean tooth and oral cavity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toothbrush head and have toothbrush of this toothbrush head to the toothbrush head that proposes in solving above-mentioned background art is bulky, needs to make with a large amount of plastics, and the side of toothbrush head can't carry out clear problem to the oral cavity.

In order to achieve the above object, the utility model provides a following technical scheme: a toothbrush head comprises a toothbrush head body, wherein an installation rod is installed on one side of the toothbrush head body, and an installation hole is formed in the bottom of the interior of the installation rod;

the inner part of the mounting rod is provided with a jack, a second threaded hole is formed in the inner part of the mounting rod at a position close to the lower part of the jack, and a first threaded hole is formed in the inner part of the mounting rod at a position close to the upper part of the jack;

the connecting seat is installed to the bottom of brush head body, first threaded rod is installed to the bottom of connecting seat, and the inserted bar is installed to the tip of first threaded rod, the second threaded rod is installed to the one end of inserted bar.

Preferably, the front surface of the brush head body is provided with a first planting hole, bristles are arranged on the first planting hole, a second planting hole is arranged at a position, close to the first planting hole, in the brush head body, and soft bristles are arranged on the second planting hole.

Preferably, the diameter of the bristles is larger than that of the soft bristles, and the bristles and the soft bristles are both made of plastics.

Preferably, the inserted bar is of a cylindrical structure and is made of plastics.

Preferably, the length of the mounting rod is greater than that of the inserting rod, and the central line of the mounting rod and the central line of the inserting rod are located on the same straight line.

A toothbrush comprises the toothbrush head and a handle, wherein the top of the handle is provided with a mounting seat.

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

(1) the utility model discloses a set up the installation pole, the first body of brush can close soon through the screw thread and connect on the installation pole, through the first body of rotating brush, can accomplish the installation of the first body of brush on the installation pole and dismantle, when changing the first body of brush, need not demolish whole installation pole and the first body of brush together, the first body of brush need not use more raw materials preparation, has saved the raw materials of the first body of brush, has reduced the pollution of the first body of brush to the environment.

(2) The utility model discloses a set up the second on brushing the head body and planted the pore, the second has planted and has set up soft brush hair on the pore, and at the in-process of brushing teeth, the oral cavity inner wall can be brushed to the soft brush hair on brush head body both sides limit, is favorable to wasing the oral cavity inner wall, can clear away more bacterium in the oral cavity, has solved the side of toothbrush head and can't carry out clear problem to the oral cavity.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an external view of the brush head body of the present invention;

FIG. 4 is a schematic structural view of the brush head body of the present invention;

FIG. 5 is a schematic structural view of the mounting rod of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 3;

in the figure: 1-brush hair; 2-soft bristles; 3-brush head body; 4-a connecting seat; 5, mounting a rod; 6-mounting a base; 7-a handle; 8-inserting a rod; 9-a first threaded rod; 10-a second threaded rod; 11-first pore-established; 12-a first threaded hole; 13-a jack; 14-a second threaded hole; 15-mounting holes; 16-second pore implantation.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on trivial matters in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, is easy to have a specific orientation configuration and operation, and thus are not to be construed as being obvious limitations of the present invention, and furthermore, the terms "first" and "second" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening profiles, or both. To those of ordinary skill in the art, the above-described meanings specifically in the present invention may be cleaved in specific outline.

Referring to fig. 1-6, the present invention provides the following technical solutions: a toothbrush head comprises a toothbrush head body 3, wherein an installation rod 5 is installed on one side of the toothbrush head body 3, and an installation hole 15 is formed in the bottom inside the installation rod 5;

the inside of the mounting rod 5 is provided with a jack 13, a second threaded hole 14 is formed in the inside of the mounting rod 5 at a position close to the lower part of the jack 13, and a first threaded hole 12 is formed in the inside of the mounting rod 5 at a position close to the upper part of the jack 13;

connecting seat 4 is installed to the bottom of brush head body 3, first threaded rod 9 is installed to 4 bottoms of connecting seat, and inserted bar 8 is installed to the tip of first threaded rod 9, second threaded rod 10 is installed to the one end of inserted bar 8, first threaded rod 9 is used for consolidating for brush head body 3 once, inserted bar 8 and second threaded rod 10 structure as an organic whole, second threaded rod 10 is seted up the external screw thread through the machine at the tip of inserted bar 8 and is made, close second threaded rod 10 soon through the screw thread and connect in second screw hole 14, can consolidate 3 seconds of brush head body, avoid the in-process of brushing teeth, it drops from installation pole 5 to brush head body 3.

Furthermore, the front surface of the brush head body 3 is provided with a first planting hole 11, the first planting hole 11 is provided with a brush hair 1, the position of one side of the inside of the brush head body 3, which is close to the first planting hole 11, is provided with a second planting hole 16, and the second planting hole 16 is provided with a soft brush hair 2.

Further, the diameter of brush hair 1 is greater than the diameter of soft brush hair 2, and brush hair 1 and soft brush hair 2 all adopt the plastics preparation to form, and during brushing teeth, brush head body 3 is put into the oral cavity, and when brush head body 3 vibrated or round trip movement, brush hair 1 cleaned the tooth, and soft brush hair 2 follows brush head body 3 action, and soft brush hair 2 cleans the inner wall in oral cavity, and soft brush hair 2 and the contact of oral cavity wall, soft brush hair 2 can not harm the oral cavity epidermis.

Further, the inserted link 8 is a cylindrical structure, and the inserted link 8 is made of plastic.

Further, the length of the mounting rod 5 is greater than that of the insertion rod 8, and the center line of the mounting rod 5 and the center line of the insertion rod 8 are located on the same straight line.

Further, a toothbrush, including foretell toothbrush head, still include handle 7, mount pad 6 is installed at the top of handle 7, and the internally mounted of handle 7 has automatically controlled component and vibration subassembly, installs the metal rod on the mount pad 6, and the metal rod uses with mounting hole 15 cooperation, and the metal rod can firmly be fixed in mounting hole 15 in inserting mounting hole 15, and during the dismantlement, the metal rod needs to be pulled out to handheld handle 7 power.

The utility model discloses a theory of operation and use flow: when the toothbrush head is produced, bristles are planted on a first planting hole 11 of a toothbrush head body 3 through a toothbrush hair planting machine, and then soft bristles 2 are planted on a second planting hole 16;

during the use, will install the pole 5 and fix on mount pad 6, then insert in jack 13 with inserted bar 8, then with rotatory brush head body 3 of hand, the second threaded rod 10 of inserted bar 8 tip is at second screw hole 14 internal rotations, first threaded rod 9 is at first screw hole 12 internal rotations simultaneously, brush head body 3 closes soon through the screw thread and connects on installation pole 5, the handheld handle 7 of user, then crowd toothpaste on brush hair 1, then put into the mouth, brush hair 1 is cleaned the tooth, soft brush hair 2 cleans the oral cavity inner wall simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A toothbrush head comprises a toothbrush head body (3), wherein an installation rod (5) is installed on one side of the toothbrush head body (3), and an installation hole (15) is formed in the bottom of the interior of the installation rod (5);

the method is characterized in that: a jack (13) is formed in the mounting rod (5), a second threaded hole (14) is formed in the mounting rod (5) at a position close to the lower part of the jack (13), and a first threaded hole (12) is formed in the mounting rod (5) at a position close to the upper part of the jack (13);

connecting seat (4) are installed to the bottom of brush head body (3), first threaded rod (9) are installed to the bottom of connecting seat (4), and inserted bar (8) are installed to the tip of first threaded rod (9), second threaded rod (10) are installed to the one end of inserted bar (8).

2. A toothbrush head according to claim 1 wherein: first plant pore (11) have been seted up to the front surface of brush head body (3), and install brush hair (1) on first planting pore (11), the inside of brush head body (3) is close to first one side position department of planting pore (11) and has seted up second planting pore (16), and has seted up soft brush hair (2) on second planting pore (16).

3. A toothbrush head according to claim 2 wherein: the diameter of the bristles (1) is larger than that of the soft bristles (2), and the bristles (1) and the soft bristles (2) are both made of plastics.

4. A toothbrush head according to claim 1 wherein: the inserted bar (8) is of a cylindrical structure, and the inserted bar (8) is made of plastics.

5. A toothbrush head according to claim 2 wherein: the length of installation pole (5) is greater than the length of inserted bar (8), the central line of installation pole (5) and the central line of inserted bar (8) are located a straight line.

6. A toothbrush, characterized by: a toothbrush head according to claims 1 to 5 comprising a handle (7), the top of the handle (7) being fitted with a mounting (6).