CN216603157U

CN216603157U - Portable electric toothbrush

Info

Publication number: CN216603157U
Application number: CN202123078368.4U
Authority: CN
Inventors: 李丰甫; 秦功龙
Original assignee: Shenzhen Polarstar Technology Co ltd
Current assignee: Shenzhen Polarstar Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-27
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to the technical field of electric toothbrushes, in particular to an electric toothbrush convenient to carry, which comprises a fixed block, wherein a folding structure is connected onto the fixed block, the folding structure comprises an electric brush head, one side of the top end of the fixed block is rotatably connected with the electric brush head, a battery is arranged in the fixed block, one end, close to the electric brush head, of the fixed block is rotatably connected with a limiting rod, a second torsion spring is abutted between the limiting rod and the fixed block, the top end of the fixed block is slidably connected with an abutting rod and a pushing rod, a first spring is fixedly connected between the abutting rod and the pushing rod, one end of the abutting rod is abutted against the limiting rod, one side of the fixed block is rotatably connected with a pressing plate, one end of the pushing rod is slidably connected with the pressing plate, and the fixed block is connected with a containing structure; toothpaste promotes the clamp plate and makes the gag lever post contact spacingly, just rotatable electronic brush head to can avoid toothpaste to forget the condition of carrying, portable more after electronic brush head is folding.

Description

Portable electric toothbrush

Technical Field

The utility model relates to an electric toothbrush, in particular to a portable electric toothbrush, and belongs to the technical field of electric toothbrushes.

Background

The toothbrush is a common article in life, the electric toothbrush can improve the tooth brushing effect to a certain extent, and when the electric toothbrush needs to be carried out when people go out, the electric toothbrush is not convenient to carry due to the fact that the electric toothbrush is long in body, so that the electric toothbrush convenient to carry is needed.

Present electric toothbrush carries the in-process electric brush head and exposes, easily leads to the adhesion of spot, and the longer portable of not being convenient for of size does not have to accomodate the function to toothpaste, easily leads to toothpaste to leak the condition of taking, and electric toothbrush and toothpaste place the inside back of suitcase, do not tie under the condition, easily lead to toothpaste and electric toothbrush separately to lead to needing to spend the time to look for when using.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide the portable electric toothbrush, toothpaste pushes the pressing plate to enable the limiting rod to be in contact with the limiting rod for limiting, and the electric toothbrush head can be rotated, so that the situation that the toothpaste is forgotten to be carried can be avoided, and the electric toothbrush head is more convenient to carry after being folded.

The utility model realizes the aim through the following technical scheme, the portable electric toothbrush comprises a fixed block, a folding structure is connected onto the fixed block, the folding structure comprises an electric brush head, one side of the top end of the fixed block is rotatably connected with the electric brush head, a battery is arranged in the fixed block, the battery is electrically connected with the electric brush head, one end of the fixed block close to the electric brush head is rotatably connected with a limiting rod, a second torsion spring is abutted between the limiting rod and the fixed block, one end of the limiting rod is abutted with the electric brush head through a limiting groove, the top end of the fixed block is slidably connected with an abutting rod and a pushing rod, a first spring is fixedly connected between the abutting rod and the pushing rod, one end of the abutting rod is abutted with the limiting rod, one side of the fixed block is rotatably connected with a pressing plate, one end of the pushing rod is slidably connected with the pressing plate, the fixed block is connected with and accomodates the structure.

Preferably, a first torsion spring is abutted between the electric brush head and the fixed block, and drives the electric brush head to be perpendicular to the side face of the fixed block.

Preferably, the one end that the fixed block is close to in the battery is equipped with the baffle, can dismantle the connection through fixation nut between baffle and the fixed block.

Preferably, the limiting groove is L-shaped, and the limiting rod is L-shaped.

Preferably, one end of the fixing block is fixedly connected with a clamping block, and the electric brush head can be abutted against the clamping block.

Preferably, the fixture blocks are triangular prism-shaped, and the fixture blocks are made of rubber materials.

Preferably, accomodate the structure including accomodating the groove, the fixed block is close to in the one end of clamp plate is equipped with accomodates the groove, the one end of fixed block is rotated and is connected with the guard plate, the one end of guard plate is equipped with the locking groove, the one end sliding connection of fixed block has the locking block, fixedly connected with second spring between locking block and the fixed block, locking block accessible locking groove is contradicted with the guard plate.

Preferably, the rotating end of the protection plate is sleeved with a third torsion spring, and two ends of the third torsion spring are respectively abutted against the protection plate and the fixing block.

Preferably, the end of the locking block, which is abutted against the fixing block, is inclined, and the locking groove is rectangular.

Preferably, one side of the accommodating groove close to the third torsion spring is narrower than one side close to the pressing plate, and the pressing plate is positioned on one side of the width of the accommodating groove.

The utility model has the beneficial effects that: the small toothpaste can be placed at one end of the fixing block, one end of the toothpaste is abutted against the pressing plate, the toothpaste has certain thrust to the pressing plate when being placed, the pressing plate is enabled to rotate, the pushing rod is pushed, the first spring and the abutting rod move towards the limiting rod, so that the limiting rod rotates, the second torsion spring compresses, the limiting rod is abutted against one end of the fixing block, at the moment, if the pressing plate continues to rotate, the first spring is compressed, so that the normal work of the pressing plate is guaranteed, when the toothpaste is needed to be used, the toothpaste is taken out firstly, the limiting rod moves towards the pressing plate under the pushing of the second torsion spring, so that the abutting rod is pushed, the first spring and the pushing rod reset, the pressing plate rotates and resets, the electric brush head is screwed out from one side of the fixing block, the top end of the electric brush head is perpendicular to the top end of the fixing block, the limiting rod can enter the limiting groove, so that the electric brush head can be limited and can be used for brushing teeth, the battery can provide electric power for electric brush head, and electric brush head embeds has the motor, need place the inside of returning the fixed block with toothpaste when not using, and toothpaste promotes the clamp plate and makes the gag lever post contact spacing, just rotatable electric brush head to can avoid toothpaste to forget the condition of carrying, portable more after electric brush head is folding.

Drawings

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

FIG. 2 is a schematic view of a connection structure of the folding structure and the storage structure according to the present invention;

FIG. 3 is an enlarged view of the part A shown in FIG. 2;

FIG. 4 is an enlarged view of the part B shown in FIG. 2

FIG. 5 is an enlarged view of the part C shown in FIG. 2

Fig. 6 is a schematic structural diagram of a fixture block according to the present invention.

In the figure: 1. a fixed block; 2. a folded configuration; 201. an electric brush head; 202. a first torsion spring; 203. a limiting groove; 204. a limiting rod; 205. a touch bar; 206. a second torsion spring; 207. a first spring; 208. a push rod; 209. pressing a plate; 3. a receiving structure; 301. a protection plate; 302. a receiving groove; 303. a second spring; 304. a locking groove; 305. a locking block; 306. a third torsion spring; 4. a battery; 5. a clamping block; 6. a baffle plate; 7. and (5) fixing the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a portable electric toothbrush includes a fixed block 1, a folding structure 2 is connected to the fixed block 1, the folding structure 2 includes an electric brush head 201, one side of the top end of the fixed block 1 is rotatably connected with the electric brush head 201, a battery 4 is installed inside the fixed block 1, the battery 4 is electrically connected with the electric brush head 201, one end of the fixed block 1 close to the electric brush head 201 is rotatably connected with a limiting rod 204, a second torsion spring 206 is abutted between the limiting rod 204 and the fixed block 1, one end of the limiting rod 204 is abutted against the electric brush head 201 through a limiting groove 203, the top end of the fixed block 1 is slidably connected with an abutment rod 205 and a push rod 208, a first spring 207 is fixedly connected between the abutment rod 205 and the push rod 208, one end of the abutment rod 205 is abutted against the limiting rod 204, one side of the fixed block 1 is rotatably connected with a pressing plate 209, one end of the push rod 208 is connected with the pressing plate 209 in a sliding manner, and the fixed block 1 is connected with a containing structure 3.

As a technical optimization scheme of the utility model, a first torsion spring 202 is abutted between the electric brush head 201 and the fixed block 1, and the first torsion spring 202 drives the electric brush head 201 to be perpendicular to the side surface of the fixed block 1; thereby being convenient for pull out the electric brush head 201 when needing to be used, and being convenient for separating the electric brush head 201 from the limiting rod 204 after the limiting is released.

As a technical optimization scheme of the utility model, a baffle 6 is arranged at one end of the fixed block 1 close to the battery 4, and the baffle 6 is detachably connected with the fixed block 1 through a fixing nut 7; thereby achieving a protective effect on the battery 4.

As a technical optimization scheme of the utility model, the limiting groove 203 is in an L shape, and the limiting rod 204 is in an L shape; thereby facilitating the entry of the stopper rod 204 into the interior of the stopper groove 203.

As a technical optimization scheme of the utility model, one end of the fixing block 1 is fixedly connected with a fixture block 5, and the electric brush head 201 can be abutted against the fixture block 5; so that the electric brush head 201 can not be easily pulled out after being folded.

As a technical optimization scheme of the utility model, the fixture block 5 is in a triangular prism shape, and the fixture block 5 is made of rubber; thereby facilitating the folding and securing of the powered brush head 201.

As a technical optimization scheme of the present invention, the accommodating structure 3 includes an accommodating groove 302, one end of the fixed block 1 close to the pressing plate 209 is provided with the accommodating groove 302, one end of the fixed block 1 is rotatably connected with a protection plate 301, one end of the protection plate 301 is provided with a locking groove 304, one end of the fixed block 1 is slidably connected with a locking block 305, a second spring 303 is fixedly connected between the locking block 305 and the fixed block 1, and the locking block 305 can be abutted against the protection plate 301 through the locking groove 304; thereby playing the role of containing the toothpaste.

As a technical optimization scheme of the utility model, a third torsion spring 306 is sleeved at the rotating end of the protection plate 301, and two ends of the third torsion spring 306 are respectively abutted against the protection plate 301 and the fixing block 1; thereby facilitating the opening of the shielding plate 301.

As a technical optimization scheme of the utility model, one end of the locking block 305, which is abutted against the fixed block 1, is in an inclined plane shape, and the locking groove 304 is in a rectangular shape; thereby facilitating the limitation of the guard plate 301.

As a technical optimization scheme of the present invention, one side of the accommodating groove 302 close to the third torsion spring 306 is narrower than one side close to the pressing plate 209, and the pressing plate 209 is located on one side of the accommodating groove 302 which is wide; thereby facilitating the placement of toothpaste.

When the toothpaste dispenser is used, when the toothpaste dispenser goes out, the locking block 305 is pushed to separate the inclined plane end of the locking block 305 from the locking groove 304, the second spring 303 is compressed, the protection plate 301 is pushed to rotate under the pushing of the third torsion spring 306 so as to drive the protection plate 301 to pop out, the protection plate 301 can be screwed out, toothpaste is placed in the accommodating groove 302, one end of the toothpaste is abutted against the pressing plate 209, the protection plate 301 can be closed after the toothpaste is placed, the second spring 303 pushes the locking block 305 to limit, the toothpaste pushes the pressing plate 209 to rotate when being placed, the pressing plate 209 pushes the pushing rod 208, the first spring 207 and the abutting rod 205 to move towards the limiting rod 204 so as to rotate the limiting rod 204, the second torsion spring 206 is compressed so as to abut against one end of the L-shaped limiting rod 204 and one end of the fixing block 1, at the moment, if the pressing plate 209 continues to rotate, the first spring 207 is compressed, so as to ensure the normal work of the pressing plate 209, when the toothbrush needs to be used, toothpaste is taken out firstly, the limiting rod 204 moves towards the direction of the pressing plate 209 under the pushing of the second torsion spring 206, so that the touch rod 205, the first spring 207 and the pushing rod 208 are pushed to reset, the pressing plate 209 rotates to reset, the electric toothbrush head 201 is pushed, the electric toothbrush head 201 is screwed out from one side of the fixed block 1, the first torsion spring 202 is abutted between the electric toothbrush head 201 and the fixed block 1, the electric toothbrush head 201 is driven by the first torsion spring 202 to be vertical to the side surface of the fixed block 1, so that the electric toothbrush head 201 can be pulled out when needing to be used, the electric toothbrush head 201 can be conveniently separated from the limiting rod 204 after the limiting is removed, the electric toothbrush head 201 is separated from the triangular prism-shaped fixture block 5 made of rubber, the top end of the electric toothbrush head 201 is vertical to the top end of the fixed block 1, the first torsion spring 202 is compressed, so that the limiting rod 204 can enter the limiting groove 203, and the limiting rod 204 can limit the rotation of the electric toothbrush head 201, thereby alright carry on spacingly alright paint toothpaste and brush teeth to electric brush head 201, battery 4 can provide electric power for electric brush head 201, electric brush head 201 embeds there is the motor, when needing to be changed battery 4, can back out fixation nut 7, roll-off baffle 6, thereby alright take out battery 4, baffle 6 can play the guard action to battery 4, need place back the inside of fixed block 1 with toothpaste when not using, toothpaste promotes clamp plate 209 makes the gag lever post 204 contact spacingly, just rotatable electric brush head 201, thereby can avoid toothpaste to forget the condition of carrying, electric brush head 201 is portable more after folding, brush teeth the back simultaneously, can only put back toothpaste and just can fold electric brush head 201, thereby effectively avoid the hourglass of toothpaste to take.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric toothbrush convenient to carry, includes fixed block (1), its characterized in that: be connected with beta structure (2) on fixed block (1), beta structure (2) include electronic brush head (201), top one side of fixed block (1) is rotated and is connected with electronic brush head (201), the internally mounted of fixed block (1) has battery (4), battery (4) and electronic brush head (201) electric connection, fixed block (1) is close to the one end rotation that is connected with gag lever post (204) in electronic brush head (201), it has second torsional spring (206) to contradict between gag lever post (204) and fixed block (1), the one end of gag lever post (204) is contradicted through spacing groove (203) and electronic brush head (201), the top sliding connection of fixed block (1) has touch bar (205) and catch bar (208), fixedly connected with first spring (207) between touch bar (205) and catch bar (208), the one end and the gag lever post (204) of touch bar (205) contradict, one side of fixed block (1) is rotated and is connected clamp plate (209), the one end and clamp plate (209) sliding connection of catch bar (208), fixed block (1) is connected with and accomodates structure (3).

2. A portable electric toothbrush according to claim 1, wherein: a first torsion spring (202) is abutted between the electric brush head (201) and the fixed block (1), and the first torsion spring (202) drives the electric brush head (201) to be perpendicular to the side face of the fixed block (1).

3. A portable electric toothbrush according to claim 1, wherein: fixed block (1) is close to the one end in battery (4) and is equipped with baffle (6), can dismantle the connection through fixation nut (7) between baffle (6) and fixed block (1).

4. A portable electric toothbrush according to claim 1, wherein: the limiting groove (203) is L-shaped, and the limiting rod (204) is L-shaped.

5. A portable electric toothbrush according to claim 1, wherein: one end fixedly connected with fixture block (5) of fixed block (1), electric brush head (201) can contradict with fixture block (5).

6. A portable electric toothbrush according to claim 5, wherein: the fixture blocks (5) are triangular prisms, and the fixture blocks (5) are made of rubber materials.

7. A portable electric toothbrush according to claim 1, wherein: accomodate structure (3) including accomodating groove (302), fixed block (1) is close to in the one end of clamp plate (209) is equipped with accomodates groove (302), the one end of fixed block (1) is rotated and is connected with guard plate (301), the one end of guard plate (301) is equipped with locking groove (304), the one end sliding connection of fixed block (1) has locking block (305), fixedly connected with second spring (303) between locking block (305) and fixed block (1), locking block (305) accessible locking groove (304) and guard plate (301) are contradicted.

8. A portable electric toothbrush according to claim 7, wherein: the rotation end of guard plate (301) has cup jointed third torsional spring (306), the both ends of third torsional spring (306) are contradicted with guard plate (301) and fixed block (1) respectively.

9. A portable electric toothbrush according to claim 7, wherein: the locking piece (305) is inclined plane form with the one end that fixed block (1) contradicts, locking groove (304) are the rectangle.

10. A portable electric toothbrush as defined in claim 7, wherein: one side of the accommodating groove (302) close to the third torsion spring (306) is narrower than one side close to the pressing plate (209), and the pressing plate (209) is positioned on one side of the width of the accommodating groove (302).