KR101896107B1 - Portable versatile toothbrush - Google Patents

Abstract

The present invention relates to a portable versatile toothbrush. The portable versatile toothbrush includes: a casing having an accommodation space for one end and a side unit to be opened, wherein the casing serves as a cover and a handle having a fixing unit in the accommodation space; an interdental brush fixed to the fixing unit; a toothbrush bar accommodated in the accommodation space by rotation since one end of the toothbrush is connected to the accommodation space by a hinge or installed in a row in the casing by being withdrawn from the accommodation space, wherein the toothbrush holder has toothbrush bristles on the other end; a hinge connection fixing unit connecting the toothbrush bar to the casing by the hinge and fixing the toothbrush bar to maintain a state in which the toothbrush bar is spread from the casing or enabling the toothbrush bar to rotate to be accommodated in the casing; and a cleaning agent storage unit installed to store mouthwash in the casing and having an opening to insert the mouthwash on one side, wherein the cover for opening and closing is connected to the opening of the cleaning agent storage unit. According to the present invention, the portable versatile toothbrush can provide an interdental brush and mouthwash to facilitate sanitary and cleanliness of a mouth, and therefore, has excellent functionality for improving oral health. Also, the portable versatile toothbrush enables a user to carry the portable versatile toothbrush with various articles for oral care. The portable versatile toothbrush also enables the user to conveniently carry various articles and can stably and conveniently maintain the spread state of the toothbrush bar. The portable versatile toothbrush can improve usage convenience of the interdental toothbrush and cleaning agent and can obtain economic feasibility by enabling only the toothbrush bar to be replaced.

Description

[0001] Portable versatile toothbrush [0002]

The present invention relates to a portable multi-purpose toothbrush, and more particularly, it relates to a portable multi-purpose toothbrush capable of simultaneously providing products related to oral hygiene or hygiene, thereby providing excellent functionalities for promoting oral health, To a portable multi-purpose toothbrush.

Generally, a toothbrush is an oral hygiene tool used for brushing teeth with toothpaste, and consists of a nylon haircloth and an acrylic resin toothbrush. Such a toothbrush is used not only in the home, but also in a portable manner so that it can be carried easily in case of traveling. The portable toothbrush manufactured is used.

The portable toothbrush should be easy to carry by preventing the contamination of the skins during carrying and reducing the volume. That is, the toothbrush is deployed in the form of a toothbrush when used, and the toothbrush can be deformed into a box shape when carrying the toothbrush.

As a technique for a conventional portable toothbrush, Korean Patent Laid-Open No. 10-2011-0085310 discloses a portable toothbrush device, which includes a toothbrush including a bristle; A main body having one side coupled to the toothbrush portion and one side opened to receive the bristles; An elastic part for providing elasticity such that the toothbrush part can be rotated about the one side in the main body; A first switch formed on the other side of the main body, the first switch preventing the toothbrush from being rotated in the main body by the elastic portion; And a second switch formed on one side of the body, the second switch preventing the toothbrush from rotating in the body.

However, such a conventional technique has an advantage that it is possible to sterilize when storing toothbrushes. However, since it is impossible to simultaneously provide articles related to oral hygiene or hygiene, there is a lack of functionality for improving oral health, It is necessary to provide a more stable and convenient use.

In order to solve the problems of the prior art, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an oral hygiene or hygiene-related articles at the same time, The present invention aims to provide a toothbrush holder which is easy to carry and which can be stably and conveniently maintained in a developed state of the toothbrush handle and can be easily used such as an oral cleaning agent and an interdental toothbrush.

According to an aspect of the present invention, there is provided a portable terminal comprising: a casing having a receiving space formed therein such that one end and a side are opened, a holding portion formed in the receiving space, and serving as a handle and a cover; An interdental toothbrush fixed to the fixing portion; A toothbrush handle having one end hinged to the receiving space to be accommodated in the accommodating space by rotation or being drawn out from the accommodating space and arranged in a line in the casing and having bristles at the other end; A hinge joint fixing part for hinge-connecting the toothbrush handle to the casing, fixing the toothbrush handle to a state in which the toothbrush handle is deployed from the casing, or turning the toothbrush handle to be rotatable to be accommodated in the casing; And a detergent storage part which is provided to store the oral cleaning agent inside the casing, an opening for the entrance and exit of the oral cleaning agent is formed on one side, and a lid for opening and closing is detachably coupled to the opening, A toothbrush is provided.

The casing may be formed as a space in which the fixing portion is opened to one side of a bottom surface side edge portion of the accommodation space.

Wherein the hinge engaging and fixing portion comprises: a hinge groove formed on an inner surface of one end of the accommodating space so as to face each other; A hinge shaft formed on both sides of one end of the toothbrush body and hinged to the hinge groove; A guide groove formed to extend from the hinge groove to the outside of the accommodation space, thereby guiding the hinge shaft to be inserted into the hinge groove; The hinge groove extending from each of the hinge grooves toward the other end of the accommodating space along the longitudinal direction of the accommodating space so that when sliding along the longitudinal direction of the accommodating space in a state in which the toothbrush holder is drawn out in a line, An insertion groove into which the shaft is inserted; A locking protrusion protruding from both sides of the one side of the toothbrush handle; And a latching groove formed at one end of the receiving space to extend along the longitudinal direction of the accommodating space at both sides of the bottom side to thereby allow the latching protrusions to be inserted and engaged when the toothbrush is slid, thereby restraining rotation of the toothbrush handle. . ≪ / RTI >

The detergent storage unit may be formed on the bottom surface side of the accommodation space so as to extend along the lengthwise direction of the accommodation space.

And a knob having a restoring force protruding from the bottom surface of the receiving space. When the knob is pressed by the pressing of the toothbrush handle, the oral cleaning agent is sucked through the suction tube extending to the detergent storage unit And a pump module for spraying the oral cleaning agent through the nozzle hole of the cover connected to the discharge tube.

According to the portable multi-purpose toothbrush of the present invention, the interdental toothbrush associated with oral hygiene and hygiene can be provided at the same time with the oral cleaning agent, so that the function for improving oral health can be excellent and various articles for oral hygiene or hygiene can be carried together Therefore, it is possible to easily carry the various articles, to maintain stable and convenient deployment of the toothbrush handle, to improve the usability of the cleaning agent and the interdental toothbrush, and to replace the toothbrush with the toothbrush, .

1 is a perspective view of a portable multi-purpose toothbrush according to one embodiment of the present invention,
Fig. 2 is a perspective view showing the developed state of the portable multi-purpose toothbrush according to one embodiment of the present invention,
3 is a perspective view illustrating a case of a portable multi-purpose toothbrush according to an embodiment of the present invention,
FIG. 4 is an enlarged perspective view of a fixed portion of a case of a portable multi-purpose toothbrush according to an embodiment of the present invention,
FIG. 5 is a side cross-sectional view showing a housed state of the portable multi-purpose toothbrush according to one embodiment of the present invention,
FIG. 6 is a side sectional view showing an expanded state of a portable multi-purpose toothbrush according to an embodiment of the present invention,
7 is a side cross-sectional view illustrating a pumping state of a portable multi-purpose toothbrush according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments of the invention are shown. It should be understood that the present invention is not limited to these specific embodiments but includes all changes, equivalents, and alternatives included in the technical idea of the present invention.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or corresponding elements, and redundant description thereof will be omitted .

FIG. 1 is a perspective view illustrating a portable multi-purpose toothbrush according to one embodiment of the present invention, and FIG. 2 is a perspective view showing an expanded state of a portable multi-purpose toothbrush according to an embodiment of the present invention.

1 and 2, a portable multi-purpose toothbrush 100 according to one embodiment of the present invention includes a casing 110, an interdental toothbrush 120, a toothbrush 130, a hinge joint fixing portion 140, (150).

3 and 4, the casing 110 is formed with a receiving space 111 such that one end and side portions thereof are opened, a securing portion 112 is formed in the receiving space 111, , And serves as a cover for carrying. The casing 110 is formed as a space in which the fixing portion 112 is opened at one side of the bottom surface side edge portion of the accommodation space 111 so that the interdental toothbrush 120 is inserted into the space forming the fixing portion 112 So as to be housed therein. The casing 110 may be formed with exposed grooves 113 for exposing the toothbrush 130 housed in the receiving space 111 to both sides of the accommodating space 111 to enable grasping of the toothbrush 130 And the seating grooves 114 may be formed on both sides of the receiving space 111 so that the engaging protrusions 145 of the hinge engaging and securing parts 140 to be described later are seated.

The interdental toothbrush 120 is fixed to the fixing portion 112. The interdental toothbrush 120 is accommodated in the interior by forming a space for opening one side of the fixing part 112. The interdental toothbrush 120 is tilted inside the interlabial toothbrush 120 by gripping the exposed ends or protruding ends of the casing 110, .

5 and 6, the toothbrush holder 130 is hinged to the receiving space 111 at one end thereof, thereby being received in the receiving space 111 by rotation or drawn out from the receiving space 111, And the bristles 131 are provided at the other end.

The hinge joint fixing portion 140 may be formed by hinging the toothbrush handle 130 to the casing 110 and fixing the toothbrush handle 130 to maintain the developed state of the toothbrush 130 from the casing 110, So as to be rotatable.

The hinge joint fixing part 140 includes a hinge groove 141 formed on an inner surface of one end of the receiving space 111 so as to face each other and a hinge groove 141 formed on one side of the one end of the toothbrush 130, A hinge shaft 142 hinged to the hinge groove 141 and a guide groove 142 extending from the hinge groove 141 to the outside of the accommodation space 111 to guide the hinge shaft 142 into the hinge groove 141 143 extend from the respective hinge grooves 141 along the longitudinal direction of the accommodation space 111 toward the other end of the accommodation space 111 so that the toothbrush handle 130 is drawn out in a line in the casing 110 An insertion groove 144 into which the hinge shaft 142 is inserted when sliding along the longitudinal direction of the accommodation space 111 in a state where the hinge shaft 142 is inserted into the accommodation space 111, At one end of the accommodation space 111, at both sides of the bottom side, the length of the accommodation space 111 A being formed so as to extend, it is possible so as to take each is inserted a toothbrush body 130 locking projection 145 when the sliding comprise a locking groove 146 to inhibit the rotation of the toothbrush body (130). The guide groove 143 is formed to have a depth smaller than that of the hinge groove 141 so that the hinge shaft 142 can not be easily separated from the hinge groove 141. However, The guide groove 143 can be made to be detached from the groove 141 through the guide groove 143 or can be seated in the hinge groove 141 through the guide groove 143. At this time, the casing 110 can be deformed and restored to some degree to fit the hinge shaft 142 due to the material properties of the synthetic resin material.

6, the detergent storage unit 150 is provided to store the oral cleanser 200 inside the casing 110, has an opening 151 for receiving the oral cleanser 200 at one side thereof, A lid 152 for opening and closing is detachably coupled to the opening 151. The detergent storage unit 150 may be formed to extend along the longitudinal direction of the accommodation space 111 on the bottom surface side of the accommodation space 111 as in the present embodiment, Can be installed. Here, the lid 152 may be fastened or screwed to the opening 151, and a sealing member such as an O-ring may be provided on the outer circumferential surface to prevent external leakage of the oral cleaning agent.

The pump module 160 is mounted on the bottom surface of the accommodation space 111 and the knob 161 having the restoring force protrudes from the bottom surface of the accommodation space 111. As a result, The user pushes the oral cleaning agent 200 through the suction tube 162 extending into the detergent storage unit 150 and presses the mouthpiece 160 of the lid 152 connected to the discharge tube 163 So that the oral cleaning agent 200 is sprayed through the nozzle hole 164. The pump module 160 may be fixed in a mounting groove (not shown) formed on the inner surface of the receiving space 111 by a bonding method such as a bonding method such as a hook or a hook or a fastening method such as a bolt or a screw. Here, the lid 152 may be detached from the opening 151 to fill or drain the oral cleanser 200 into the detergent reservoir 150, where it is also separated from the drain tube 163. On the other hand, the discharge tube 163 is provided so as to protrude outward from the opening 151, thereby facilitating fitting operation or connection operation with the cover 152. The pump module 160 is connected to the suction tube 162 by a one-way valve structure such as a ball provided in the inside of the pump module 160 so that the oral cleaning agent 200 sucked through the suction tube 162 by the pumping pressure of the knob 161 It can be discharged to the nozzle hole 164 side through the discharge tube 163 without backflow, and the oral cleaning agent 200 can be pumped by various methods and structures. Further, even though the latching protrusion 145 of the toothbrush holder 130 is rested on the seating groove 114 to cause resistance against the pressing of the knob 161, the toothbrush holder 130 can be bent to some extent due to the material and structural characteristics of the synthetic resin material. So that there is no difficulty in performing the pressing operation of the knob 161, and rather, the pressing force can contribute to the increase of the restoring force due to such resistance upon release.

The operation of the portable multi-purpose toothbrush according to the present invention will now be described.

5, when the toothbrush holder 130 is housed in the housing space 111 of the casing 110 and the toothbrush holder 130 is drawn out to be aligned in the casing 110 as shown in FIG. 6, The hinge shaft 142 is inserted into the insertion groove 144 at the time of sliding along the longitudinal direction (direction A) of the accommodating space 111 and at the same time the latching protrusions 145 are inserted into the latching grooves 146 The rotation of the toothbrush holder 130 from the casing 110 is suppressed, and the developed state can be stably maintained when brushing.

When the toothbrush holder 130 is housed in the housing space 111 of the casing 110 and the toothbrush holder 130 is slid in the opposite direction (direction B), each of the engaging projections 145 moves from each of the engaging grooves 146 The hinge shaft 142 is moved out of the insertion groove 144 and positioned in the hinge groove 141 so that the toothbrush holder 130 can be rotated from the casing 110. [

6, when the knife 161 of the pump module 160 is pushed by pressing the toothbrush handle 130 housing the casing 110, the pumping force of the pump module 160 causes the cleaning agent storage unit 150 to rotate, The oral cleanser 200 in the oral cavity 200 is sprayed outward through the suction tube 162, the pump module 160, the drain tube 163, the lid 152 and the nozzle hole 164, .

As described above, according to the present invention, the interdental toothbrush and the oral cleanser associated with the oral hygiene can be provided at the same time, so that the oral hygiene can be excellently functional, and various articles for oral hygiene or hygiene can be carried together So that it is possible to easily carry the article.

Further, according to the present invention, it is possible to maintain stable and convenient deployment of the toothbrush handle, ease of use of the cleaning agent and interdental toothbrush, and replacement of the toothbrush holder, thereby achieving economical efficiency.

Although the present invention has been described with reference to the accompanying drawings, various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the above-described embodiment, but should be determined by the claims and equivalents thereof.

110: casing 111: accommodation space
112: fixing part 113: exposed groove
114: seat groove 120: interdental toothbrush
130: toothbrush handle 131: bristles
140: hinge joint fixing portion 141: hinge groove
142: Hinge shaft 143: Guide groove
144: insertion groove 145:
146: latching groove 150: detergent storage unit
151: opening 152: cover
160: Pump module 161: Knob
162: suction tube 163: discharge tube
164: Nozzle ball 200: Oral cleanser

Claims (5)

A casing having a receiving space formed to be open at one end and a side portion, a fixing portion formed in the receiving space, and serving as a handle and a cover;
An interdental toothbrush fixed to the fixing portion;
A toothbrush handle having one end hinged to the receiving space to be accommodated in the accommodating space by rotation or being drawn out from the accommodating space and arranged in a line in the casing and having bristles at the other end;
A hinge joint fixing part for hinge-connecting the toothbrush handle to the casing, fixing the toothbrush handle to a state in which the toothbrush handle is deployed from the casing, or turning the toothbrush handle to be rotatable to be accommodated in the casing; And
And a detergent storage part which is provided in the casing so as to store the oral cleaning agent and has an opening for entrance and exit of the oral cleaning agent on one side and a lid for opening and closing is detachably coupled to the opening,
The cleaning agent storage unit
A receiving space formed on the bottom surface side of the receiving space and extending along the longitudinal direction of the receiving space,
And a knob having a restoring force protruding from the bottom surface of the receiving space. When the knob is pressed by the pressing of the toothbrush handle, the oral cleaning agent is sucked through the suction tube extending to the detergent storage unit Further comprising a pump module for spraying oral care agent through a nozzle hole of the lid connected to the drain tube. The method according to claim 1,
The casing includes:
Wherein the fixing portion is formed to be open at one side of the bottom surface side edge portion of the accommodating space. The method according to claim 1,
The hinge-
A hinge groove formed on an inner surface of one end of the accommodation space so as to face each other;
A hinge shaft formed on both sides of one end of the toothbrush body and hinged to the hinge groove;
A guide groove formed to extend from the hinge groove to the outside of the accommodation space, thereby guiding the hinge shaft to be inserted into the hinge groove;
The hinge groove extending from each of the hinge grooves toward the other end of the accommodating space along the longitudinal direction of the accommodating space so that when sliding along the longitudinal direction of the accommodating space in a state in which the toothbrush holder is drawn out in a line, An insertion groove into which the shaft is inserted;
A locking protrusion protruding from both sides of the one side of the toothbrush handle;
A latching groove formed at one end of the receiving space to extend along the longitudinal direction of the accommodating space at both sides of the bottom side so as to allow the engaging protrusions to be inserted and engaged when the toothbrush handle is slid, thereby restricting rotation of the toothbrush handle;
Wherein the toothbrush further comprises: delete delete

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