CN215303709U

CN215303709U - Squeezing toothbrush

Info

Publication number: CN215303709U
Application number: CN202023067792.4U
Authority: CN
Inventors: 王政; 黄睿
Original assignee: Junior Middle School Affiliated To Chongqing Normal University
Current assignee: Junior Middle School Affiliated To Chongqing Normal University
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-12-28
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses an extrusion type toothbrush, which comprises a handle, wherein an extrusion structure is arranged on the handle, the extrusion structure comprises a knob, a lead screw, a movable plate, a sliding groove, a sliding block and a sealing gasket, a detachable end cover is fixedly arranged at the upper end of the handle, the detachable end cover comprises a threaded hole, an end cover main body and a threaded joint, a connecting frame is arranged on the detachable end cover, a toothbrush head is fixedly arranged at the upper end of the connecting frame, flexible bristles are arranged on the toothbrush head, and channels are formed in the detachable end cover, the connecting frame and the toothbrush head. The extrusion type toothbrush provided by the utility model belongs to the field of toothbrushes, and is characterized in that the connecting part is arranged at the upper end of the handle through the arranged detachable end cover, so that the operation of extruding toothpaste is not influenced, the normal use of an extrusion structure can be ensured, meanwhile, the interior of the handle is conveniently cleaned by dismounting.

Description

Squeezing toothbrush

Technical Field

The utility model relates to the field of toothbrushes, in particular to an extrusion type toothbrush.

Background

The toothbrush is a daily article for cleaning oral cavity, is a handle type brush, and is used for adding toothpaste on the brush and then repeatedly brushing all parts of teeth. In the process of using the toothbrush, the toothbrush is required to be matched with toothpaste for use, and in order to squeeze the toothpaste rapidly, toothpaste squeezing devices are mostly adopted in the current families. However, the toothpaste dispenser is fixed on a wall when in use, and cannot be carried and used when people go on a business, and in order to improve the toothpaste dispensing rate after people go out, people can use a squeezing toothbrush capable of carrying toothpaste; in current extrusion formula toothbrush, the extrusion work of toothpaste is carried out to the extrusion structure that adopts the spiral, and the lower extreme of handle is used for dismantling and adds toothpaste, but the lower extreme need take the extrusion structure to tear down together when dismantling, influences and dismantles efficiency, probably causes the damage of extrusion structure simultaneously to in the current extrusion formula toothbrush, toothbrush part can not be dismantled, can not change, and life is shorter.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an extrusion type toothbrush which can effectively solve the problems in the background technology.

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

extrusion formula toothbrush, including the handle, be provided with the extrusion structure on the handle, and the extrusion structure includes knob, lead screw, fly leaf, spout, slider and sealed pad, the upper end fixed mounting of handle has removable end cover, and removable end cover includes screw hole, end cover main part and screwed joint, be provided with the link on the removable end cover, the upper end fixed mounting of link has the toothbrush head, and is equipped with flexible hair on the toothbrush head, removable end cover, link and the overhead passageway of having seted up of toothbrush.

Preferably, the handle is internally provided with an inner cavity for storing toothpaste, and the outer surface of the handle is provided with anti-slip lines.

Preferably, fixed connection between knob and the lead screw, and the lead screw sets up on the handle, the spout is seted up in the inner chamber on the handle, fixed connection between fly leaf and the slider, and the fly leaf cover is located on the lead screw, the slider sets up in the spout, sealed the pad is fixed to be set up in the upper surface of fly leaf.

Preferably, the upper end of the screw rod is connected to the detachable end cover, the screw rod is in threaded connection with the movable plate, and the sliding block is in sliding connection with the sliding groove.

Preferably, the threaded hole is formed in the handle, the end cover main body is fixedly connected with the threaded connector, the threaded connector is in threaded connection with the threaded hole, and the end cover main body is fixed on the handle through the threaded connector and the threaded hole.

Preferably, the link includes internal thread, bracing piece, connector and baffle, the internal thread is seted up in the end cover main part of removable end cover, the connector is fixed in the lower extreme of bracing piece, and threaded connection between connector and the internal thread, the baffle is fixed in on the bracing piece, and is connected between baffle and the connector.

Compared with the prior art, the utility model has the following beneficial effects: this extrusion formula toothbrush, through the removable end cover that sets up, with the junction setting in the upper end position department of handle, do not influence the operation of crowded toothpaste, can guarantee the normal use of extrusion structure, conveniently dismantle simultaneously and wash handle inside, adopt the link, the setting can be dismantled to the toothbrush head, is convenient for change, has ensured the result of use.

Drawings

Fig. 1 is a schematic view of the entire construction of a squeeze toothbrush of the present invention;

fig. 2 is a schematic view of the internal structure of the squeeze toothbrush of the present invention;

FIG. 3 is an enlargement of the extrusion toothbrush of the present invention at A in FIG. 2;

FIG. 4 is a schematic view of a removable end cap of the extruded toothbrush of the present invention;

fig. 5 is a schematic structural view of the connection part of the extrusion type toothbrush of the utility model.

In the figure: 1. a handle; 2. extruding the structure; 201. a knob; 202. a screw rod; 203. a movable plate; 204. a chute; 205. a slider; 206. a gasket; 3. the end cover can be detached; 301. a threaded hole; 302. an end cap body; 303. a threaded joint; 4. a connecting frame; 401. an internal thread; 402. a support bar; 403. a connector; 404. a baffle plate; 5. a toothbrush head; 6. flexible wool; 7. a channel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only 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," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, the extrusion type toothbrush comprises a handle 1, wherein an extrusion structure 2 is arranged on the handle 1, the extrusion structure 2 comprises a knob 201, a screw rod 202, a movable plate 203, a chute 204, a slider 205 and a sealing gasket 206, a detachable end cover 3 is fixedly mounted at the upper end of the handle 1, the detachable end cover 3 comprises a threaded hole 301, an end cover main body 302 and a threaded joint 303, a connecting frame 4 is arranged on the detachable end cover 3, a toothbrush head 5 is fixedly mounted at the upper end of the connecting frame 4, flexible bristles 6 are arranged on the toothbrush head 5, and a channel 7 is formed in the detachable end cover 3, the connecting frame 4 and the toothbrush head 5;

the inside of handle 1 is provided with the inner chamber that is used for depositing toothpaste, and the surface of handle 1 is provided with anti-skidding line, and the steadiness when using has been ensured to the protection line.

The knob 201 is fixedly connected with the screw rod 202, the screw rod 202 is arranged on the handle 1, the sliding groove 204 is arranged in an inner cavity of the handle 1, the movable plate 203 is fixedly connected with the sliding block 205, the movable plate 203 is sleeved on the screw rod 202, the sliding block 205 is arranged in the sliding groove 204, the sealing gasket 206 is fixedly arranged on the upper surface of the movable plate 203, and the extrusion structure 2 can ensure the quickness of toothpaste extrusion.

The upper end of lead screw 202 is connected on removable end cover 3, and threaded connection between lead screw 202 and the fly leaf 203, and sliding connection between slider 205 and the spout 204 adopts slider 205 isotructure, has ensured flexibility of use and stability.

Threaded hole 301 is seted up on handle 1, fixed connection between end cover main part 302 and the threaded joint 303, and threaded connection between threaded joint 303 and the threaded hole 301, end cover main part 302 passes through threaded joint 303, threaded hole 301 is fixed in on the handle 1, through the removable end cover 3 that sets up, with the junction setting in the upper end position department of handle 1, do not influence the operation of crowded toothpaste, can guarantee the normal use of extrusion structure 2, the convenient dismantlement is washd handle 1 inside simultaneously.

Link 4 includes internal thread 401, bracing piece 402, connector 403 and baffle 404, and on the end cover main part 302 in removable end cover 3 was seted up to internal thread 401, connector 403 was fixed in the lower extreme of bracing piece 402, and threaded connection between connector 403 and the internal thread 401, baffle 404 was fixed in on the bracing piece 402, and was connected between baffle 404 and the connector 403, adopted link 4, toothbrush head 5 can dismantle the setting, was convenient for change, has ensured the result of use.

It should be noted that, in the extrusion toothbrush of the present invention, when in use, firstly toothpaste is added into the handle 1, when in operation, the user rotates the knob 201 in the extrusion structure 2, the screw rod 202 is driven by the knob 201 to rotate, so that the movable plate 203, the slider 205, and other structures move until the movable plate 203 is located at the bottom end of the inside of the handle 1, then the user rotates the end cap main body 302 in the detachable end cap 3, removes the threaded connector 303 from the threaded hole 301, after removing the detachable end cap 3, toothpaste is added into the inside of the handle 1 to a proper amount, and then the detachable end cap 3 is screwed on to use, during use, the knob 201 is rotated, the screw rod 202 rotates, and due to the interaction between the slider 205 and the chute 204, the movable plate 203 moves up along with the rotation of the screw rod 202, thereby pushing the toothpaste inside the handle 1 to move, so that the toothpaste flows through the channel 7, finally, the toothpaste is extruded from the opening of the toothbrush head 5, the toothpaste is attached to the flexible bristles 6, when the amount of the extruded toothpaste reaches a certain degree, the extrusion is stopped, and then the toothbrush is brushed, in the extrusion process, the sealing gasket 206 in the extrusion structure 2 can provide a sealing effect, so that the toothpaste can not leak when being extruded, the utilization rate of the toothpaste is ensured, when the toothpaste in the handle 1 is used up, a user can open the detachable end cover 3 to add the toothpaste again, the connection part is arranged at the upper end position of the handle 1 through the arranged detachable end cover 3, the operation of extruding the toothpaste is not influenced, the normal use of the extrusion structure 2 can be ensured, the interior of the handle 1 is convenient to disassemble and clean, after long-time use, the flexible bristles 6 are greatly damaged and need to be replaced, at the moment, the user can rotate the supporting rod 402 in the connecting frame 4, so that the connecting head 403 at the lower end of the baffle 404 is screwed out from the internal thread 401, thereby dismantle toothbrush head 5 isotructures, change afterwards, it can to recycle after the change connector 403 isotructure install fixed, adopt link 4, toothbrush head 5 can dismantle the setting, is convenient for change, has ensured the result of use.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Extrusion formula toothbrush, its characterized in that: including handle (1), be provided with extrusion structure (2) on handle (1), and extrusion structure (2) include knob (201), lead screw (202), fly leaf (203), spout (204), slider (205) and sealed pad (206), the upper end fixed mounting of handle (1) has removable end cover (3), and removable end cover (3) including screw hole (301), end cover main part (302) and screwed joint (303), be provided with link (4) on removable end cover (3), the upper end fixed mounting of link (4) has toothbrush head (5), and is equipped with flexible hair (6) on toothbrush head (5), passageway (7) have been seted up on removable end cover (3), link (4) and toothbrush head (5).

2. The squeeze toothbrush according to claim 1, wherein: the toothpaste dispenser is characterized in that an inner cavity for storing toothpaste is formed in the handle (1), and anti-slip lines are formed on the outer surface of the handle (1).

3. The squeeze toothbrush according to claim 2, wherein: fixed connection between knob (201) and lead screw (202), and lead screw (202) sets up on handle (1), spout (204) are seted up in the inner chamber on handle (1), fixed connection between fly leaf (203) and slider (205), and fly leaf (203) cover locate on lead screw (202), slider (205) set up in spout (204), sealed pad (206) are fixed to be set up in the upper surface of fly leaf (203).

4. The squeeze toothbrush according to claim 3, wherein: the upper end of the screw rod (202) is connected to the detachable end cover (3), the screw rod (202) is in threaded connection with the movable plate (203), and the sliding block (205) is in sliding connection with the sliding groove (204).

5. The squeeze toothbrush according to claim 4, wherein: threaded hole (301) are seted up on handle (1), fixed connection between end cover main part (302) and screwed joint (303), and threaded connection between screwed joint (303) and threaded hole (301), end cover main part (302) are fixed in on handle (1) through screwed joint (303), threaded hole (301).

6. The squeeze toothbrush according to claim 5, wherein: link (4) include internal thread (401), bracing piece (402), connector (403) and baffle (404), end cover main part (302) in removable end cover (3) is seted up to internal thread (401) on, the lower extreme of bracing piece (402) is fixed in connector (403), and threaded connection between connector (403) and internal thread (401), baffle (404) are fixed in on bracing piece (402), and are connected between baffle (404) and connector (403).