CN209750194U - Tooth brush - Google Patents

Abstract

The utility model discloses a toothbrush, which comprises a toothbrush handle and a toothbrush head hinged on the toothbrush handle, wherein the toothbrush handle is buckled with a toothbrush cover and comprises a shell, the shell is barrel-shaped, the inside of the bottom surface of the shell is axially and fixedly connected with a rod core, the upper end surface of the rod core is fixedly connected with a rubber plug, the inner wall of the shell is in threaded connection with the tail end of a toothbrush handle, the tail end of the toothbrush handle is barrel-shaped, the rubber plug is sleeved in the tail end of the toothbrush handle, the other end of the tail end of the toothbrush handle is fixedly connected with one end of the middle end of the toothbrush handle, the other end of the middle end of the toothbrush handle is fixedly connected with one; the shell is buckled with a toothbrush cover. The utility model combines the toothpaste and the toothbrush into a whole, is convenient to carry and has stronger practicability.

Description

Tooth brush

Technical Field

The utility model belongs to the technical field of the household articles for daily use, concretely relates to toothbrush.

background

the toothbrush is a brush for cleaning teeth, is a necessary product for daily life of people, and the earliest toothbrush comes from China. Chinese people were more than 2000 years ago to understand the importance of protecting teeth. In the text "Gift" section: the 'initial singing, salty and coughing' of the chicken indicates that people have gargling habits. The ancient people cleaned their mouth and teeth with fingers and willow twigs. In Dunhuang mural painting (Lao du Bian Tou Sheng Tu), the painting is a harmony, squats on the ground, holds the mouth wash bottle with the left hand and wipes the front teeth with the middle finger of the right hand. In the Tang Dynasty, people use willow branches to make brushes, which are dipped in liquid medicine to wipe teeth. In the Song Dynasty, one advocates to wipe teeth twice with willow branches in the morning and at night every day, in the Yuan Dynasty, the word "toothbrush" is formally used, and the poem of Guo Yu Shi is Zhongyun: "Nanzhou toothbrush sends head for a day, and the detergent is used for cleaning the head for a gold value. The toothbrush for the figures at the upper layer of the primordial society is generally used for brushing teeth by using willow branches and wiping tooth powder prepared by Chinese herbal medicines, and according to archaeology, two-branch toothbrush handles are excavated in Liaoning ancient tombs 1000 years ago in China. In 1498, the emperor of china invented a toothbrush when a new century was about to appear on the horizon of humans. A year 1498 of looking up the epoch table is that Mingxiaozong mastered the down, that is, the Mingxiaozong emperor invented the toothbrush. The toothbrush is made by embedding bristles in bone. Once the toothbrush is made available, it is rolled over for a long time, and it is spread to europe, where it is popular. At present, a toothbrush has a cleaning function, but a toothbrush body is separated from a toothpaste tube and needs to be taken out together when being carried, so that the toothbrush is inconvenient and easy to leak toothpaste.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a toothbrush, which solves the problem that the traditional toothbrush is separated from the ordinary toothpaste tube.

The utility model discloses a toothbrush, which comprises a toothbrush handle and a toothbrush head hinged on the toothbrush handle, wherein a toothbrush cover is buckled on the toothbrush handle,

The toothbrush handle comprises a shell, the shell is barrel-shaped, a rod core is axially and fixedly connected inside the bottom surface of the shell, the upper end surface of the rod core is fixedly connected with a rubber plug, the inner wall of the shell is in threaded connection with the tail end of a toothbrush handle, the tail end of the toothbrush handle is barrel-shaped, the rubber plug extends into the tail end of the toothbrush handle, the other end of the tail end of the toothbrush handle is fixedly connected with one end of the middle end of the toothbrush handle, the other end of the middle end of the toothbrush handle is fixedly connected with one end of the front end of the toothbrush; the shell is buckled with a toothbrush cover.

The utility model is also characterized in that,

The articulated toothbrush head of brush holder front end, articulated be 180 degrees hinged joint, the brush holder front end is close to toothbrush head one end and is the extrusion section, extrudees the section and be soft plastic, extrudees the section and has the recess that suits with toothbrush head size, and the groove department is opened there is toothpaste to extrude the mouth, and the toothbrush head can be turned over back in the recess and extrude a mouthful position with toothpaste and correspond.

The storage battery and the ultraviolet lamp are arranged on the side part of the toothbrush cover, the switch is arranged on the top of the toothbrush cover, and the storage battery, the ultraviolet lamp and the switch are electrically connected to form a closed loop.

The toothpaste extrusion port is a round hole, the round hole is provided with a silica gel seal, the silica gel seal is a sheet round shape, and the middle of the silica gel seal is crossed and cut through.

The outer wall of the toothbrush cover is provided with a small hole.

The utility model has the advantages that,

1. The utility model relates to a toothbrush, toothbrush handle include brush holder front end, brush holder middle-end, the terminal cavity of constituteing together of brush holder, and the brush holder front end is opened has toothpaste and is extruded the mouth, and the plug is installed to the brush holder end, can deposit toothpaste in the cavity, can extract the plunger and continue to put toothpaste, promotes the toothpaste lotion that the plug removed the inside, according to holding between the fingers the brush holder front end, can follow toothpaste and extrude. The toothbrush is combined with the toothpaste, and the use and the carrying are convenient.

2. The utility model relates to a toothbrush, toothbrush head and 180 degrees spacing articulations of brush holder front end have realized folding the toothbrush head in the recess in the brush holder front end when not using, pull out the toothbrush head from the recess in the brush holder front end during the use for when carrying, convenient small and exquisite.

3. the utility model relates to a toothbrush, toothbrush cover is equipped with the ultraviolet lamp, when not using, opens the ultraviolet lamp, disinfects the toothbrush, clean health during the use.

4. The utility model relates to a toothbrush, toothbrush cover and still open the aperture for when detaining toothbrush cover, the outside air can flow in toothbrush cover, and the water on the toothbrush head also can evaporate in time, reduces under the humid environment, breeding of bacterium and microorganism.

5. The utility model relates to a toothbrush, toothpaste are extruded the mouth and are equipped with silica gel and seal, and the cross that silica gel was sealed is cut and is worn the knot and can be sealed toothpaste for the bacterium in the air does not pollute and deposits the toothpaste in the chamber.

Drawings

FIG. 1 is a schematic view of a toothbrush of the present invention;

Fig. 2 is a schematic view of a toothbrush cover of a toothbrush of the present invention.

In the figure, 1, a toothbrush cover, 2, a toothbrush head, 3, a front end of a brush holder, 4, a middle end of the brush holder, 5, a tail end of the brush holder, 6, a shell, 7, a switch, 8, a storage battery, 9, an ultraviolet lamp, 10, a rubber plug, 11, a core bar and 12, a toothpaste extrusion opening.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model discloses a toothbrush, as shown in fig. 1 and fig. 2, including toothbrush handle and toothbrush head 2 hinged on toothbrush handle, the lock has toothbrush lid 1 on the toothbrush handle, the toothbrush handle includes casing 6, casing 6 is tubbiness, the inside axial rigid coupling of casing 6 bottom surface has pole core 11, the up end rigid coupling of pole core 11 plug 10, casing 6 inner wall threaded connection brush holder end 5 one end, the outer wall shaping of brush holder end 5 has the external screw thread, the internal screw thread matches with casing 6 inner wall internal screw thread, brush holder end 5 is tubbiness, plug 10 stretches into brush holder end 5, the other end rigid coupling of brush holder end 5 brush holder middle end 4 one end, the other end rigid coupling of brush holder middle end 4 brush holder front end 3 one end, brush holder end 5, brush holder middle end 4, the cavity that brush holder front end 3 constitutes communicates, brush holder front end 3 is opened has extruded toothpaste mouth 12, toothbrush lid 1 on casing 6; because the inner wall of the shell 6 is in threaded connection with the tail end 5 of the brush holder, the shell 6 is rotated, the shell 6 is slowly separated from the tail end 5 of the brush holder, meanwhile, the rubber plug 10 is pulled out from the tail end 5 of the brush holder, toothpaste is poured into the front end 3 of the brush holder, the middle end 4 of the brush holder and the tail end 5 of the brush holder to form a cavity, the plunger is aligned with the tail end 5 of the brush holder, the shell 6 is rotated to the outer wall of the tail end 5 of the brush holder to finish the continuous placing action of the toothpaste, the front end 3 of the brush holder is squeezed, the toothpaste is squeezed out from the toothpaste squeezing port 12, if the toothpaste is partially used, the shell 6 can be rotated again to the tail end.

As shown in figure 1, the front end 3 of the brush holder is hinged with the toothbrush head 2 and is hinged with the toothbrush head 2 by a hinge of 180 degrees, one end of the front end 3 of the brush holder, which is close to the toothbrush head 2, is an extrusion section which is made of soft plastic and can finish the action of extruding toothpaste, and the extrusion section is of special shape and can increase the strength of the soft plastic, so that the extrusion section meets the mild requirement of pushing the toothbrush, the extrusion section is provided with a groove which is adaptive to the size of the toothbrush 2, the toothbrush head 2 can be folded back into the groove, and the groove corresponding to the bristles of the toothbrush head 2 is provided with; the toothbrush head is hinged with the front end of the brush holder in a 180-degree limiting mode, the toothbrush head 2 is folded in the groove in the front end of the brush holder when the toothbrush is not used, the toothbrush head is pulled out of the groove in the front end of the brush holder when the toothbrush is used, and space is saved.

As shown in fig. 2, a storage battery 8 and an ultraviolet lamp 9 are installed on the inner side wall of the toothbrush cover 1, a switch 7 is arranged on the top of the toothbrush cover 1, and the storage battery 8, the ultraviolet lamp 9 and the switch 7 are electrically connected to form a closed loop; the toothbrush cover is provided with an ultraviolet lamp, when the toothbrush cover is not used, the toothbrush cover is buckled on the shell 6, the ultraviolet lamp is opened, the toothbrush is sterilized, and the toothbrush is clean and sanitary when in use.

the toothpaste extrusion opening 12 is a round hole, a silica gel seal is arranged in the round hole and is in a sheet shape round shape, the middle of the silica gel seal is cut through in a cross way, and a small hole is formed in the outer wall of the toothbrush cover 1; when toothpaste is extruded, toothpaste is extruded from the cavity inside, the cross is cut and is strutted by toothpaste, toothpaste is sealed from silica gel and flows out, when toothpaste is extruded and finishes, because the power of squeezing toothpaste disappears, toothpaste is no longer cut and is worn the power to the cross, under the effect of the restoring force of silica gel, keep the seal of cross cut and wear department, the bacterium that can reduce in the air like this enters into toothpaste and deposits the chamber, pollute toothpaste, the toothbrush is covered to open and is had the aperture to make the toothbrush cover inside and outside air can flow, water on the toothbrush head also can evaporate in time, reduce under the humid environment, breed of bacterium and microorganism

The utility model relates to a toothbrush, which has the specific working principle,

Manual knob toothbrush shell 6, toothbrush shell 6 revolves to brush holder end 5 department, extract plug 10, place toothpaste in the cavity, insert plug 10, pull out toothbrush lid 1, knob toothbrush shell 6, toothbrush shell 6 drives core bar 11 and plug 10 forward motion, toothpaste passes through brush holder front end 3 and gets into in the extrusion section of brush holder front end 3, the extrusion section can be the material of soft plastics, extrude the soft plastics material with the hand, toothpaste extrusion is on toothbrush head 2, open toothbrush head 2, begin to use, after the operation of brushing teeth, clean the toothbrush, manual toothbrush lid 1 of covering, press switch 7 on toothbrush lid 1, make it drive ultraviolet lamp 9 and shine, thereby carry out sterilization and disinfection, the air vent on toothbrush lid 1 can make the toothbrush keep dry state all the time.

Claims (5)

1. A toothbrush is characterized by comprising a toothbrush handle and a toothbrush head (2) hinged on the toothbrush handle, wherein a toothbrush cover (1) is buckled on the toothbrush handle,

The toothbrush handle comprises a shell (6), the shell (6) is barrel-shaped, a rod core (11) is fixedly connected to the inner axial direction of the bottom surface of the shell (6), a rubber plug (10) is fixedly connected to the upper end surface of the rod core (11), the inner wall of the shell (6) is in threaded connection with one end of a brush handle tail end (5), the brush handle tail end (5) is barrel-shaped, the rubber plug (10) extends into the brush handle tail end (5), the other end of the brush handle tail end (5) is fixedly connected with one end of a brush handle middle end (4), the other end of the brush handle middle end (4) is fixedly connected with one end of a brush handle front end (3), a cavity formed by the brush handle tail end (5), the brush handle middle end (4) and the brush; the shell (6) is buckled with the toothbrush cover (1).

2. A toothbrush according to claim 1, characterized in that the front end (3) of the handle is hinged to the toothbrush head (2) by a 180-degree hinge, the end of the front end (3) of the handle close to the toothbrush head (2) is an extrusion section made of soft plastic, the extrusion section is formed with a groove corresponding to the size of the toothbrush head (2), a toothpaste extrusion opening (12) is formed at the groove, and the toothbrush head (2) can be folded back into the groove and corresponds to the toothpaste extrusion opening (12).

3. A toothbrush according to claim 1, characterized in that the toothbrush cover (1) is provided with a storage battery (8) and an ultraviolet lamp (9) at the side, the toothbrush cover (1) is provided with a switch (7) at the top, and the storage battery (8), the ultraviolet lamp (9) and the switch (7) are electrically connected to form a closed loop.

4. A toothbrush according to claim 1 or 2, characterised in that the toothpaste outlet (12) is provided with a circular aperture fitted with a silicone seal in the form of a sheet circle with a central cross-cut through.

5. A toothbrush according to claim 1 or 3, characterised in that the outer wall of the toothbrush lid (1) is perforated with small holes.