CN210300000U

CN210300000U - Portable toothbrush

Info

Publication number: CN210300000U
Application number: CN201920758162.XU
Authority: CN
Inventors: 刘大勇; 欧阳正良; 吴浩; 周武
Original assignee: Dongguan Legion Technology Co ltd
Current assignee: Dongguan Legion Technology Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-14
Anticipated expiration: 2029-05-24

Abstract

The utility model provides a portable toothbrush, including brush holder and handle, be provided with the brush head on the brush holder, brush overhead brush hair that is provided with, its characterized in that: the brush handle is provided with a first connecting part, the handle is provided with a second connecting part, and the brush handle is detachably arranged on the handle through the mutual matching of the first connecting part and the second connecting part; the handle is internally provided with a containing concave part for placing the brush handle and the brush head, and the brush handle and the brush head can be contained and arranged in the containing concave part. The beneficial effects of this technical scheme are: when the toothbrush needs to brush teeth, the toothbrush handle is arranged on the handle, so that a complete toothbrush structure can be formed; when needs were accomodate, with brush holder and handle separation to pack into the handle and hold in the concave part, can shorten the length of toothbrush on the one hand, be convenient for accomodate and carry, on the other hand can completely cut off brush head and external contact, prevents that the brush hair from polluting, is favorable to guaranteeing user's oral cavity health.

Description

Portable toothbrush

Technical Field

The utility model relates to the technical field of daily necessities, a portable toothbrush is related to, especially a toothbrush that mutual split was assembled.

Background

The developed and convenient traffic changes the phase and shortens the distance between people, so that the vision of 'global village' becomes reality. On one hand, along with the continuous improvement of living standard, the attention degree of people on living quality is continuously improved, and more people can choose to go out for travel in vacant time under the condition of permission of conditions; on the other hand, more and more people are going on business due to work needs. Generally, traveling is a normal phenomenon of daily life of people.

When traveling, in order to meet the needs of daily life, various articles need to be carried, and a toothbrush is one of the articles. The toothbrush in the prior art is long, and occupies a large horizontal or vertical space when being placed in luggage, so that the toothbrush is very inconvenient to store; moreover, the brush head of the toothbrush in the prior art is usually in direct contact with the outside, and outside pollution particles can enter gaps among the bristles, so that the toothbrush is extremely easy to be polluted, and is not beneficial to oral health.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a portable toothbrush, when being in idle state, can shorten the length of toothbrush, be convenient for accomodate, and prevent that the brush hair from polluting.

The utility model provides a technical scheme that technical problem adopted as follows:

a portable toothbrush comprises a toothbrush handle and a handle, wherein the toothbrush handle is provided with a toothbrush head, bristles are arranged on the toothbrush head, the toothbrush handle is provided with a first connecting part, the handle is provided with a second connecting part, and the toothbrush handle is detachably arranged on the handle through the mutual matching of the first connecting part and the second connecting part;

the handle is of a cylindrical structure, an accommodating concave part for placing the brush handle and the brush head is arranged in the handle, and the brush handle and the brush head can be accommodated in the accommodating concave part.

Compared with the prior art, the beneficial effects of the technical scheme are that: when the toothbrush needs to brush teeth, the toothbrush handle is arranged on the handle, so that a complete toothbrush structure can be formed; when needs were accomodate, with brush holder and handle separation to pack into the handle and hold in the concave part, can shorten the length of toothbrush on the one hand, be convenient for accomodate and carry, on the other hand can completely cut off brush head and external contact, prevents that the brush hair from polluting, is favorable to guaranteeing user's oral cavity health.

Furthermore, a side protruding block and an elastic buckle component are arranged on the first connecting part, the elastic buckle component comprises an elastic connecting arm and an elastic protruding block, the fixed end of the elastic connecting arm is arranged on the brush handle, and the elastic protruding block is arranged at the movable end of the elastic connecting arm;

the second connecting part is provided with an L-shaped clamping groove matched with the side protruding block and a clamping component matched with the elastic buckle component;

the L-shaped clamping groove comprises a vertical groove and a transverse groove, the upper end of the vertical groove is positioned at the upper end of the brush handle, and the lower end of the vertical groove is connected with one end of the transverse groove; the side surface protruding block is embedded into the vertical groove and the transverse groove in sequence, so that the brush handle is detachably arranged on the handle;

the joint subassembly includes that first perpendicular groove, second erect the groove and separate the platform, first perpendicular groove the upper end with the upper end that the groove was erect to the second is located the upper end of brush holder, separate the platform set up in first perpendicular groove with the second erects between the groove, it is being close to separate the platform first perpendicular groove with the second erects the both sides in groove and is provided with the transition inclined plane respectively.

The beneficial effect who adopts above-mentioned scheme is: the brush holder is characterized in that a side protruding block and an elastic buckle assembly are arranged on the first connecting portion, an L-shaped clamping groove and a clamping assembly are arranged on the second connecting portion, and the side protruding block and the L-shaped clamping groove are matched, and the elastic buckle assembly is matched with the clamping assembly, so that the brush holder and the handle can be conveniently disassembled and assembled.

Further, the upper end of the vertical groove and the upper end of the first vertical groove are both provided with horn guide openings.

The beneficial effect who adopts above-mentioned scheme is: the horn guide port at the upper end of the vertical groove can facilitate the nesting of the side protruding block, and the horn guide port at the upper end of the first vertical groove can facilitate the nesting of the elastic protruding block; simultaneously, the loudspeaker guiding port of the upper end of first perpendicular groove still has the function of distinguishing and fixing a position, and the user can distinguish first perpendicular groove and second perpendicular groove according to the loudspeaker guiding port of the upper end of first perpendicular groove to prevent the installation dislocation because of carelessly causing.

Further, the thickness of the partition table is smaller than the thickness of the side wall of the brush handle.

The beneficial effect who adopts above-mentioned scheme is: can make the protruding piece of elasticity erect between the groove more smoothly at first perpendicular groove and second for the operation of dismouting is simpler.

Furthermore, the side protruding blocks and the elastic buckle components are respectively provided with two side protruding blocks, the two side protruding blocks are arranged oppositely, the two elastic buckle components are arranged oppositely, and the side protruding blocks and the elastic buckle components are sequentially arranged at intervals;

l shape draw-in groove with the joint subassembly is provided with two respectively, two L shape draw-in groove sets up relatively, two the joint subassembly sets up relatively, L shape draw-in groove with the joint subassembly sets up at interval in proper order.

Furthermore, the brush holder with the cross section of handle is circular, two connecting wire between the protruding piece of side and two connecting wire mutually perpendicular between the elasticity knot subassembly, two connecting wire between the L shape draw-in groove and two connecting wire mutually perpendicular between the joint subassembly.

The beneficial effect who adopts above-mentioned scheme is: can ensure the firmness of the connection between the brush handle and the handle and also take into account the rationality of the structure.

Furthermore, the outer surface of the handle is provided with anti-slip stripes.

The beneficial effect who adopts above-mentioned scheme is: when an operator holds the handle to brush teeth, the anti-slip stripes on the outer surface of the handle can prevent the hand from slipping.

Furthermore, soft buffer sleeves are sleeved outside the brush handle and the brush head.

The beneficial effect who adopts above-mentioned scheme is: can prevent to brush teeth in-process damage inside the oral cavity through soft buffer sleeve.

Furthermore, the brush hair is arranged on the front side of the brush head, the back side of the brush head is provided with a plurality of protruding parts, and the plurality of protruding parts form a tongue fur brush.

The beneficial effect who adopts above-mentioned scheme is: the tongue coating can be cleaned conveniently in the process of tooth brushing.

Further, a bottom cover is arranged at the lower end of the brush handle, and the accommodating concave part and the bottom cover form a space with a one-way opening.

The beneficial effect who adopts above-mentioned scheme is: ensuring the tightness and preventing the brush head from being polluted.

Drawings

Fig. 1 is an overall view illustrating a usage state of the portable toothbrush of the present invention.

Fig. 2 is a schematic view showing the portable toothbrush according to the present invention in a disassembled state.

Fig. 3 is an overall schematic view of a storage state of the portable toothbrush of the present invention.

Fig. 4 is a schematic view showing a storage state of the portable toothbrush according to the present invention.

Fig. 5 is a schematic view of a side raised block in a portable toothbrush of the present invention.

Fig. 6 is a schematic view of a spring clip assembly of a portable toothbrush of the present invention.

Fig. 7 is a schematic view of an L-shaped slot in a portable toothbrush of the present invention.

Fig. 8 is a schematic view of a snap-in assembly of the present invention in a portable toothbrush.

In the figures, the list of components represented by the various reference numbers is as follows:

a brush handle 1, a handle 2 and a brush head 3;

a first connection portion 11;

a second connecting portion 21;

a side raised block 111, an elastic buckle component 112;

an L-shaped clamping groove 211 and a clamping assembly 212;

an elastic connecting arm 1121, an elastic projection block 1122;

vertical slots 2111, transverse slots 2112;

a first vertical slot 2121, a second vertical slot 2122, and a separation block 2123.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or assembly referred to must have a specific orientation, be constructed and operated in a specific orientation, 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," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. When an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

As shown in fig. 1, 2, 3 and 4, the portable toothbrush comprises a handle 1 and a handle 2, wherein a brush head 3 is arranged on the handle 1, and bristles are arranged on the brush head 3. In order to realize the purpose of being convenient for to accomodate, in the utility model discloses, be provided with first connecting portion 11 on the brush holder 1, be provided with second connecting portion 21 on the handle 2, brush holder 1 is in through mutually supporting and detachably setting of first connecting portion 11 and second connecting portion 21 on the handle 2.

As shown in fig. 1 and 2, when it is needed, the first connecting portion 11 and the second connecting portion 21 are mutually matched, so that the brush holder 1 is fixedly installed on the handle 2, and at this time, the brush head 3 is located at the outside, and the user can hold the brush holder 1 by hand to realize the basic function of the toothbrush. As shown in figures 3 and 4, when not in use, the brush handle 1 and the handle 2 are driven to rotate mutually, the first connecting part 11 and the second connecting part 21 are separated, at the moment, the brush handle 1 and the handle 2 can be separated, the overall length of the toothbrush is shortened, and the effect of convenient storage is achieved.

In order to prevent pollution, the handle 2 is a cylindrical structure, and a concave accommodating portion for accommodating the brush holder 1 and the brush head 3 is provided in the handle 2. When the toothbrush is not needed to be used, the toothbrush handle 1 and the handle 2 are detached, and then the toothbrush handle 1 and the toothbrush head 3 are sleeved in the accommodating concave part, so that the toothbrush head 3 is isolated from the outside, and the toothbrush hair is prevented from being polluted.

In order to realize convenient assembly and disassembly between the brush handle 1 and the handle 2, as shown in fig. 5 and 6, a side protruding block 111 and an elastic buckle assembly 112 are arranged on the first connecting part 11; as shown in fig. 6, the elastic buckle assembly 112 includes an elastic connecting arm 1121 and an elastic protrusion 1122, wherein a fixed end of the elastic connecting arm 1121 is disposed on the brush handle 1, and the elastic protrusion 1122 is disposed at a movable end of the elastic connecting arm 1121.

Correspondingly, as shown in fig. 7 and 8, an L-shaped slot 211 and a clamping assembly 212 are disposed on the second connecting portion 21, wherein the L-shaped slot 211 is configured to cooperate with the side protrusion 111, and the clamping assembly 212 is configured to cooperate with the elastic buckle assembly 112.

As shown in fig. 7, the L-shaped slot 211 comprises a vertical slot 2111 and a horizontal slot 2112, the upper end of the vertical slot 2111 is located at the upper end of the brush handle 1, and the lower end of the vertical slot 2111 is connected to one end of the horizontal slot 2112; the side protrusions 111 allow the brush holder 1 to be detachably mounted on the handle 2 by being inserted into the vertical grooves 2111 and the horizontal grooves 2112 in turn.

As shown in fig. 8, the clamping assembly 212 includes a first vertical groove 2121, a second vertical groove 2122, and a separating block 2123, wherein the upper end of the first vertical groove 2121 and the upper end of the second vertical groove 2122 are located at the upper end of the handle 1, the separating block 2123 is disposed between the first vertical groove 2121 and the second vertical groove 2122, and two sides of the separating block 2123, which are close to the first vertical groove 2121 and the second vertical groove 2122, are respectively provided with a transition slope.

In operation, the side protrusion 111 is inserted into the L-shaped slot 211, and the elastic buckle assembly 112 is inserted into the engaging assembly 212. The process of sleeving the side protruding block 111 into the L-shaped clamping groove 211 specifically comprises the following steps: the side nubs 111 are nested into the vertical slots 2111 from the upper end of the vertical slots 2111 and down the vertical slots 2111, and when the side nubs 111 reach the lower end of the vertical slots 2111, they are controlled to move laterally into the lateral slots 2112, thus allowing the side nubs 111 to engage the L-shaped slots 211. The process of inserting the elastic buckle assembly 112 into the clamping assembly 212 is specifically as follows: the elastic protrusion 1122 of the elastic buckle component 112 is sleeved into the first vertical slot 2121, when the elastic buckle component 112 reaches the lower end of the first vertical slot 2121, the brush handle 1 and the handle 2 are driven to rotate relatively, and at this time, the elastic connecting arm 1121 deforms, so that the elastic buckle component 112 slides out from the first vertical slot 2121 along the transition inclined plane and abuts against the separation block 2123; as rotation proceeds, the resilient clip assembly 112 snaps further into the second vertical slot 2122; at this time, the side protrusions 111 just enter the ends of the transverse grooves 2112, the relative rotation between the brush holder 1 and the handle 2 is stopped, and the brush holder 1 is fixedly mounted on the handle 2. The splitting process is actually the reverse of the installation process, and specific details can refer to the above description, which is not described herein again. When the toothbrush is in the storage state,

preferably, the upper end of the vertical slot 2111 and the upper end of the first vertical slot 2121 are provided with a bell mouth. The horn guide opening at the upper end of the vertical slot 2111 can facilitate nesting of the side protruding block 111, while the horn guide opening at the upper end of the first vertical slot 2121 can facilitate nesting of the elastic protruding block 1122; meanwhile, the bell mouth guide at the upper end of the first vertical groove 2121 also has a distinguishing and positioning function, and a user can distinguish the first vertical groove 2121 and the second vertical groove 2122 according to the bell mouth guide at the upper end of the first vertical groove 2121, thereby preventing installation dislocation caused by carelessness.

Preferably, the thickness of the separation block 2123 is smaller than that of the sidewall of the brush holder 1, so that the elastic protrusions 1122 can more smoothly run between the first and second

vertical grooves

2121 and 2122, and the assembling and disassembling operation can be more simply performed. If the thickness of the separating block 2123 is the same as or even greater than the thickness of the side wall of the handle 1, it is conceivable that the resilient connecting arm 1121 needs to be deformed greatly so that the resilient clip member 112 can enter the second vertical groove 2122 from the first vertical groove 2121 or the first vertical groove 2121 from the second vertical groove 2122; if the thickness of the separating table 2123 is smaller than the thickness of the side wall of the brush holder 1, the brush holder 1 and the handle 2 can be rotated slightly and forcefully to realize the dismounting operation.

Specifically, two side protruding blocks 111 and two elastic buckle assemblies 112 are respectively arranged, the two side protruding blocks 111 are arranged oppositely, the two elastic buckle assemblies 112 are arranged oppositely, and the side protruding blocks 111 and the elastic buckle assemblies 112 are sequentially arranged at intervals; l shape draw-in groove 211 with joint subassembly 212 is provided with two respectively, two L shape draw-in groove 211 sets up relatively, two joint subassembly 212 sets up relatively, L shape draw-in groove 211 with joint subassembly 212 sets up at interval in proper order. The cross section of brush holder 1 with handle 2 is circular, two connecting wire between the protruding piece 111 of side and two connecting wire mutually perpendicular between the elastic buckle subassembly 112, two connecting wire between the L shape draw-in groove 211 and two connecting wire mutually perpendicular between the joint subassembly 212. The two components are arranged oppositely, namely, the two components are respectively arranged on two corresponding sides, for example, the side raised blocks 111 are taken as examples, the cross section of the brush handle 1 is circular, the two side raised blocks 111 are arranged oppositely, namely, the two side raised blocks 111 are respectively arranged at two ends of the same diameter. Through the arrangement, the firmness of connection between the brush handle 1 and the handle 2 can be ensured, and meanwhile, the rationality of the structure is also considered.

The outer surface of the handle 2 is provided with anti-slip stripes, and when an operator holds the handle 2 to brush teeth, the anti-slip stripes on the outer surface of the handle 2 can prevent the hands from slipping.

The brush holder 1 with 3 overcoat of brush head are equipped with soft buffer sleeve, can prevent through soft buffer sleeve that the in-process of brushing teeth from haring inside the oral cavity.

The brush hair is arranged on the front side of the brush head 3, the back side of the brush head 3 is provided with a plurality of protrusions, and the protrusions form a tongue coating brush, so that tongue coatings can be cleaned conveniently in the process of brushing teeth.

Preferably, the lower end of the brush holder 1 is provided with a bottom cover, and the receiving recess and the bottom cover form a space with a one-way opening. Hold the concave part isolated external and brush head 3 to a certain extent, and set up the bottom at the lower extreme of brush holder 1 for hold and form one-way open-ended space between concave part and the bottom, the leakproofness when alright further guaranteeing the toothbrush be in the state of accomodating, further prevent to pollute brush head 3.

In summary, the utility model provides a portable toothbrush, which comprises a brush handle 1 and a handle 2, wherein a brush head 3 is arranged on the brush handle 1, brush bristles are arranged on the brush head 3, a first connecting part 11 is arranged on the brush handle 1, a second connecting part 21 is arranged on the handle 2, and the brush handle 1 is detachably arranged on the handle 2 through the mutual matching of the first connecting part 11 and the second connecting part 21; the handle 2 is of a cylindrical structure, and an accommodating concave part for placing the brush handle 1 and the brush head 3 is arranged in the handle 2. When the toothbrush needs to brush teeth, the toothbrush handle 1 is arranged on the handle 2, so that a complete toothbrush structure can be formed; when needs are accomodate, with brush holder 1 and handle 2 separation to pack into handle 2 and hold in the concave part, can shorten the length of toothbrush on the one hand, be convenient for accomodate and carry, on the other hand can completely cut off brush head 3 and external contact, prevents that the brush hair from polluting, is favorable to guaranteeing user's oral health.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a portable toothbrush, includes brush holder and handle, be provided with the brush head on the brush holder, brush overhead being provided with brush hair, its characterized in that: the brush handle is provided with a first connecting part, the handle is provided with a second connecting part, and the brush handle is detachably arranged on the handle through the mutual matching of the first connecting part and the second connecting part; the handle is internally provided with a containing concave part for placing the brush handle and the brush head, and the brush handle and the brush head can be contained and arranged in the containing concave part.

2. A portable toothbrush according to claim 1, wherein: the first connecting part is provided with a side surface protruding block and an elastic buckle assembly, the elastic buckle assembly comprises an elastic connecting arm and an elastic protruding block, the fixed end of the elastic connecting arm is arranged on the brush handle, and the elastic protruding block is arranged at the movable end of the elastic connecting arm;

3. A portable toothbrush according to claim 2, wherein: the upper end of the vertical groove and the upper end of the first vertical groove are both provided with horn guide openings.

4. A portable toothbrush according to claim 2, wherein: the thickness of the separating table is smaller than that of the side wall of the brush handle.

5. A portable toothbrush according to claim 2, wherein: the side protruding blocks and the elastic buckle components are respectively provided with two side protruding blocks, the two side protruding blocks are oppositely arranged, the two elastic buckle components are oppositely arranged, and the side protruding blocks and the elastic buckle components are sequentially arranged at intervals;

6. A portable toothbrush according to claim 5, wherein: the brush holder with the cross section of handle is circular, two connecting wire between the protruding piece of side and two connecting wire mutually perpendicular between the elasticity knot subassembly, two connecting wire between the L shape draw-in groove and two connecting wire mutually perpendicular between the joint subassembly.

7. A portable toothbrush according to claim 1, wherein: the outer surface of the handle is provided with anti-skid stripes.

8. A portable toothbrush according to claim 1, wherein: the brush handle and the brush head are sleeved with soft buffer sleeves.

9. A portable toothbrush according to claim 1, wherein: the brush hair is arranged on the front side of the brush head, the back side of the brush head is provided with a plurality of protruding parts, and the protruding parts form a tongue fur brush.

10. A portable toothbrush according to claim 1, wherein: the lower end of the brush handle is provided with a bottom cover, and the accommodating concave part and the bottom cover form a space with a one-way opening.