KR101284256B1 - Cut Maid take out removable interdental brush - Google Patents

Abstract

Interdental toothbrush of the present application is also called interdental wedge or Proxabrush as one of the oral care products. It is used when there is a gap between teeth or when there is a complex prosthesis or orthodontic device in the mouth. A small brush attached to the tip of the straight handle is placed at right angles between them and moved back and forth to clean.
It is good to clean the bottom of the orthodontic wire and between the orthodontic devices. You should learn the correct use from your dentist or dental hygienist and limit your use to specific areas.
The present invention relates to an interdental toothbrush comprising an interdental toothbrush and a body,
Put a straight or roll type toothbrush into the inner housing that accommodates the toothbrush, and the bristles are automatically drawn out or the toothbrush is manually pulled out and used conveniently for cleaning the teeth. It is characterized by using to increase hygiene and convenience.

Description

Cut interdental toothbrush with a cutting member

The present invention relates to an extracting interdental toothbrush configured with a cutting member.

In general, the interdental toothbrush is generally attached to the bristle of the twisted shape of the metal or synthetic resin wire having a diameter of about 1mm around the handle made of plastic, and the bristle is bent in a right angle depending on the product. .

This interdental toothbrush not only keeps your teeth and gums healthy, but is also a necessity that you should use every day, especially if you have a complex orthodontic device attached to your teeth for orthodontic treatment.

As such, interdental toothbrushes are used for the purpose of maintaining oral hygiene thoroughly to maintain healthy teeth, and recently, in addition to brushing teeth with toothbrushes and toothpaste, the number of people who purchase and use various oral hygiene products is increasing.

On the other hand, toothpicks, which we often use to remove food debris between teeth after eating, not only gradually spread between teeth as they are used, but also pierce the gums or leave small pieces of toothpicks between the gums rather than on the gums. Harm

Because of the risk, dentists recommend the use of oral hygiene products such as interdental toothbrushes.

The present invention is easy to use and economical characteristics, while cutting the contaminated toothbrush body used by the user by cutting off the discarded toothbrush body compared to the conventional reused toothbrush body to maintain the infection and cleanliness is very easy to use cutting member It relates to an interdental toothbrush for withdrawal.

Most of the above interdental toothbrush is stored and used in a certain place such as home or company, but it is necessary to carry it when going out or eating out and there is no proper device for carrying the interdental toothbrush. I was forced to carry around.

For this reason, interdental toothbrushes are highly risky and inconvenient to carry, especially when interdental toothbrushes are temporarily carried in a plastic bag, or in an appropriately sized case. Dust or foreign substances are very likely to be caught in the brush portion of the interdental toothbrush, and if severe, mold will multiply, and when reuse, there is a problem that causes periodontal disease due to infection, there is a problem that can only be used unsanitary.

In addition, since the interdental toothbrush has a very sharp structure at the end, there is a risk of wounds caused by the user being injured, and the wire of the interdental toothbrush structurally vulnerable in the portable process is bent or There was an inconvenience in storage, such as a broken one, and most of all, anxiety about oral infection when reused.

The present invention has been made to solve the above-mentioned conventional problems, preferably made of a pen-shaped or cylindrical, having an opening and a receiving portion, by allowing the interdental toothbrush inserted in the receiving portion to be smoothly removed, when going out or traveling When traveling, insert the interdental toothbrush in the storage of the interdental toothbrush mechanism, and when necessary, pull out the toothbrush with a simple operation. Above all, cut and clean the used bristle wire as the cutting member attached to the housing or cap. The present invention relates to a toothbrush for drawing interdental toothbrushes, which uses a new bristle wire to prevent infection, is easy to carry and use, and has a cutting member for hygienic storage.

In general, the interdental toothbrush is for removing tooth debris that is difficult to reach with a regular toothbrush and not easily removed. It is formed by twisting wires, usually two lines of metal, etc., which extend from the end of the wire, or by closely attaching interdental bristles to the wire of synthetic resin in all directions. The user holds the interdental toothbrush body with a finger, It's meant to keep your teeth and gums clean by putting it in and repeating it.

It is an object of the present invention to provide an interdental toothbrush which is made of a structure in which the wire of the interdental toothbrush is easily drawn out from the housing, thereby preventing the infection of the bristles and reusing the toothbrush.

In addition, the tooth interdental toothbrush configured for cutting member of the present application includes a housing cap connected to a housing in which a guide line part is formed, an interdental toothbrush receiving portion that is stored and moved in the housing, an old portion mounted to the rear, and the front of the interdental toothbrush receiving portion. It is connected to the distal end and moved together with the interdental toothbrush receiving part, and a spring part which exerts a repulsion force against the interdental toothbrush receiving part or the case housing cut part, and is mounted on the distal end of the housing to be detachably engaged with the chuck part and guideline of the housing. It will have a locking projection inserted into the gap between the parts, and it can not only securely and hygienically store the interdental toothbrush, but also has a structure that can be easily inserted or removed, and is composed of a cutting member that is easy to prevent infection and easy to carry and use. An object is to provide an interdental toothbrush for withdrawal.

As described above, since the interdental toothbrush of the present invention carries a large amount of interdental toothbrushes in the storage unit when going out, on a business trip, or when traveling for a long time, the volume is reduced and the cost of manufacturing the handles is not required because there is no separate toothbrush handle as in the prior art. Even if the toothbrush body is damaged during use, the toothbrush body inserted into the housing can be easily withdrawn or taken out, so it is economically superior and very convenient.

In addition, the safety cap is configured to close the opening on one side of the appliance to prevent foreign substances from entering the inside of the appliance to keep the interdental toothbrush clean, and by using the new bristles by cutting the length of the bristles used by the user to increase oral hygiene It works.

1 is a photograph showing a conventional interdental toothbrush.
Figure 2 is a perspective view of a conventional interdental toothbrush.
Figure 3 is an exploded perspective view of a pen-type interdental toothbrush device according to an embodiment of a withdrawal interdental toothbrush configured with a cutting member.
Figure 4 is an exploded cross-sectional view showing the structure of a pen-type interdental toothbrush device according to an embodiment of a withdrawal interdental toothbrush configured with a cutting member.
5 is an overall structural diagram of a pen-type interdental toothbrush device according to an embodiment of a withdrawal interdental toothbrush configured with a cutting member.
6 is a perspective view of a pen-type interdental toothbrush device according to an embodiment of a withdrawal interdental toothbrush configured with a cutting member.
Figure 7 is a perspective view showing that the cutting member is configured in the pen-type interdental toothbrush cap according to an embodiment of the withdrawal interdental toothbrush configured with a cutting member.
8 is a view showing the bristles and dental floss according to an embodiment of the toothbrush for drawing interdental tooth configured with a cutting member.
9 is a view showing a cutting member is configured in the roll-type housing according to an embodiment of the pull-out interdental toothbrush configured with the cutting member.
10 is a view showing a perspective view of a roll-type housing according to an embodiment of the withdrawal interdental toothbrush configured with a cutting member.

The present invention relates to an interdental toothbrush used to remove tartar, food debris and the like between teeth. Generally, when cleaning teeth and oral cavity, keep your mouth clean by brushing your teeth or gargle. However, since the general toothbrush has a limitation in removing tartar and food debris between the teeth and the teeth, the long interdental

A toothbrush is used to solve this problem.

Such an interdental toothbrush is divided into a serial interdental toothbrush in which the body and the interdental toothbrush are arranged in series, and an interdental toothbrush in which the body and the interdental toothbrush are bent in an L-shape.

However, such a conventional interdental toothbrush is very inconvenient to grip and use by the user because the handle is very short, and the interdental toothbrush is small due to the size of the interdental toothbrush is lost or reused as injured teeth or decayed food on the lice when reused. Because of this, there is a weak point that there is a high risk of oral infection or periodontal disease.

DETAILED DESCRIPTION Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings. Hereinafter, in describing the present invention, a detailed description of related known functions or configurations may make the gist of the present invention more complicated or unnecessary. If it is determined that the detailed description will be omitted.

The terms to be described below are terms defined briefly in consideration of functions in the present invention, which may vary according to the intention or customs of those skilled in the art, and the method of manufacture of the present application may be included in a general preferable method of manufacturing. It should be made based on the contents throughout the specification.

Looking at the drawings presented herein to achieve the above object;

1 is a photograph showing a conventional interdental toothbrush is a photograph showing washing the mouth using the interdental toothbrush.

Figure 2 is a perspective view showing a toothbrush for cleaning the toothbrush and a bristle wire handle for supporting it as a perspective view showing a conventional interdental toothbrush.

3 is an exploded perspective view of a pen-type interdental toothbrush device according to an embodiment of a pull-out interdental toothbrush configured with a cutting member is characterized in that the natural bristles or artificial hair is placed, and the interdental bristle 20 for cleaning the teeth and Toothbrush body consisting of bristle wire 40 (hereinafter toothbrush body); A housing cap 80 having a handle, which is a hollow body, and which is disassembled and coupled to the housing 60 with a fitting or screw; It consists of a chuck 100 that serves to fix and dismantle the interdental toothbrush body.

The interdental toothbrush receiving portion 220 inside the housing 60 has a tubular shape and a plurality of toothbrush bodies are put therein;

Interdental toothbrush body protruding operation in which the wire 40 of the interdental toothbrush protrudes from the distal end of the detachable chuck groove 110 by a long pressing operation of the interdental toothbrush receiving portion 220 through the knob 240;

When the interdigital toothbrush ring conical ring tube 120 protrudes from the chuck portion 100 by a short pressing operation of the interdental toothbrush body receiving portion 220 through the furnace part 240 while the wire 40 of the interdental toothbrush is protruded. Interdental bristle withdrawal operation to take out the interdental bristles by a predetermined pitch is made, preferably pressing the interdental toothbrush receiving portion 220 again through the old part 240 in a state in which the wire 40 of the interdental toothbrush is protruded. It is characterized in that the interdental toothbrush body insertion operation in which the wire of the interdental toothbrush is inserted into the chuck portion 80 by the operation is performed.

In addition, the bristle wire (40) composed of the interdental bristle (20) through the chuck 100, the wire detachable chuck groove 110 and the housing cap 80 of the center of the chuck portion is entered or the

The bristle wire 40 in which the interdental bristle 20 is configured may be manually inserted into the wire detachable chuck groove 110 at the center of the chuck 100.

In addition, the housing cap 80 is configured with a tooth safety cap 270 to protect the toothbrush body or chuck 100 and the coupling of the housing cap 80 and the safety cap 270 is threaded or short jaw It is characterized in that it further comprises a string or a fixing member to be coupled to each other and to prevent loss.

A pocket hanger 280 is formed at one side of the housing 60, and the dental floss fixing member 340 in which the dental floss 300 is installed is detachably attached to the chuck part 100, and the housing 60 is provided at the housing 60.

A plurality of guide line portion 200 at regular intervals along the inner circumference of the front end is

It is formed, the interval between the guide line portion 200 and the housing of the structure is sequentially blocked and the housing cap 80 connected to the housing 60, and moved by the pressing operation in the housing 60 A pen-shaped or cylindrical tube inside the interdental toothbrush receiver 220 connected to the front end of the interdental toothbrush receiver 220 and the old part 240 mounted on the rear of the interdental toothbrush receiver 220 and the interdental toothbrush receiver 220. It is composed of a spring portion 140 which is operated together, the inner portion of the housing in which the chuck portion 100 is formed along the circumference thereof, and the spring portion 140 exerting a resilient repulsive force with respect to the interdental toothbrush receiving portion 220 in the housing 60. It is a perspective view.

Figure 4 is an exploded cross-sectional view showing the structure of a pen-type interdental toothbrush apparatus according to an embodiment of a drawer interdental toothbrush configured with a cutting member to describe the tooth interdental toothbrush configured with a cutting member 360 of the present application to clean the teeth Interdental bristle 20 where the brush or hair is placed and the bristle wire 40 made of a metallic material which is fixed between the bristles and inserted between the teeth and the housing 60 held by the user when storing or using the bristles, It consists of a housing cap 80 that attaches and detaches with a screw.

In addition, when the chuck is briefly described in the chuck part 100 which serves to fix and dismantle the interdental bristles 20 inside the housing, the chuck is at the end of the main shaft of the lathe, which is one of the lathes or machine tools. It is an accessory to hold the work piece.

Classifications include common chucks, air chucks, and collet chucks. In addition, the chuck has three or four claws, one by one to move the handle to hold the workpiece.

These chucks are efficient when used in mass production, since the three claws interlock and the simultaneous chucks do not take time to bite the workpiece. In addition, there is also a magnetic chuck installed by the action of the magnet and in this application plays a very important role of protruding, fixing or dismantling the bristle wire 40, the operation of the chuck 100, the user is the old lady 240 or old lady By operating the lid 260

When the pinching ring tube 120 moves up and down and descends to the lower side, the chuck part 1000 is closed and the chuck part 100 is opened when the upper part of the chuck part 1000 is closed and the spring part 140 is installed to restore the chuck part 100. And the gripping ring tube 120 is in communication with this, the pressing groove 160 and the locking portion 180 for pressing the spring is configured in a preferred position.

In this way, the bristle wire 40 is detachably attached to the wire detachable chuck groove 110 in the center of the chucking unit 100 is coupled.

In addition, the housing portion is configured with a guide line portion 200 which can be coupled thereto, the interdental toothbrush receiving portion 220 connected to the chuck portion 100 and the old portion 240 inside the housing is pen-shaped or cylindrical in its interior. It is characterized in that the hollow and to accommodate the bristle inside.

Thus, the user manipulates the old lady 240 or the old lady cap 260 to withdraw the bristles, and the user uses the protruding bristles to clean the teeth.

At this time, the protruding length of the bristles is used to protrude in proportion to their tooth size and state.

On the other hand, the housing safety cap 270 is fitted to the housing cap 80, which is used to prevent the bristles of the bristles or the bristles in the chuck 100, and the housing cap 80 and the screw thread or end It is also preferable that the coupling is made of a single injection molding or a fastening member or a coupling to prevent mutual loss with the jaw.

In addition, the main body housing portion is configured with a pocket hanger 280 to facilitate possession, the pocket hanger 280 is preferably the same as the configuration or form of a conventional writing instrument pocket hanger.

5 is an overall structural diagram of a pen-shaped interdental toothbrush device according to an embodiment of a pull-out interdental toothbrush configured with a cutting member is an essential component of the present application interdental bristle 20 and the bristle wire which is inserted between the teeth Fixing the interdental bristles 20 in the housing 60 and the housing cap 80 to be inserted or detached by the user when the user stores or uses the bristles 40 and the bristles 20 and the housing 60, The chuck part 100 serving as dismantling and the conical gripping ring tube 120 for tightening or releasing the chuck part 100 and the spring part 140 for giving elasticity are installed and the chuck part 100 and the gripping ring tube are installed. The portion 120 is in communication with this can be seen that the pressing groove 160 is configured to press the spring.

And when you look at the bristles, you can see the bristles different from the latitude, but the toothbrush body used in the present invention consists of two forms, the first is the densely placed interdental bristle (20) in the entire bristle wire tightly and the other It is also preferable to install only the wire that the bristles are not implanted by a predetermined interval of the bristle wire 40, which is not a problem because the bristle is elastic, but even if the bristle is pressed on the chuck 100 to remove the possibility of hair damage This is because it cannot be used, and both of them can be preferably used herein.

In addition, the housing 60 is provided with a guide line portion 200 which can be coupled thereto, and the interdental toothbrush receiving portion 220 connected to the chuck portion 100 and the furnace portion 240 in the housing is pen-shaped or cylindrical. It is characterized in that the inside of the hollow and to accommodate the bristle inside.

On the other hand, the housing cap 80 is fitted with a tooth safety cap 270, which is used when the bristle is not put in the chuck portion 100 and is mutually coupled to the housing cap 80 by screw thread or short jaw. It is also preferable that the injection material is made of the same material as the string or the housing cap or a separate fixing member is configured to prevent loss.

In addition, the main body housing portion has a pocket hanger 280 to facilitate possession.

In addition, the safety cap 270 of the present application is configured with a cutting member 360, which is for cutting the bristles of the bristle wire 40, the bristle is inserted into the pen-shaped housing ( 60, a cutting member 360 is formed in the housing cap 80.

6 is a perspective view of a pen-type interdental toothbrush apparatus according to an embodiment of a pull-out interdental toothbrush configured with a cutting member, and a wire detachment is attached to a block 180 formed at an inner circumference of a lower hole of the interdental toothbrush receiving portion 220. A flange formed at the upper circumference of the chuck groove 110 and the screw wall clamping ring tube 120 is caught, and the screw wall inserts the clamping ring tube 120 having an inner jaw and an upper screw formed therein. The cylindrical tube is fixed, and a conventional conical chuck portion 100 (chuck) having a spring portion 140 is inserted into the wire detachable chuck portion groove 110 on the center line thereof, and the spring portion 140 It is elastic by the pressing groove 160, and the toothbrush body receiving tube is tightly inserted and fixed to the upper end exposed to the outside, and the internal clamping tube 120 of the elastic holding ring 120 in the inner central space of the toothbrush body receiving tube By tipping the tip In addition, the upper flange that is in contact with the lower surface of the chuck portion groove 110 protruding under the toothbrush body receiving tube is also caught in the locking portion 180 formed therein and inserted and fixed to the upper end of the toothbrush body receiving tube The tube is inserted into the upper portion of the housing (60).

The handle portion of the housing points from the coupling groove to the lower end of the body as a part actually grasped by the user. The surface of the handle portion is preferably formed to be able to prevent slipping, easy to grip.

In addition, the chuck 100 has a wire detachable chuck groove 110 is formed in the wire detachable chuck groove 110, which is a coupling groove of the chuck 100, which is an interdental toothbrush coupling portion, interdental toothbrush.

Receiving portion 220 is formed with a protrusion 180 of the shape corresponding to the coupling groove.

Therefore, this coupling means that the engaging groove 180 of the interdental toothbrush receiving portion 220 of the interdental toothbrush and the coupling groove of the interdental toothbrush are coupled.

Accordingly, the bristle wire 40 is fixed while being inserted into the pinching ring tube 120 to allow the interdental bristle wire to be pulled out or pulled out downward, and the bristle wire 40 is fixed to the pinch connected to the chuck 100. When protruding below the ring tube 120, the fixed state of the bristle wire 40 is released while being unfolded.

The gripping ring tube 120 is typically inserted into a space formed in the upper portion of the housing cap 80. Pressing the old part gripping ring pipe 120 is caught in the upper peripheral portion of the small diameter space portion and the chuck portion 100 is configured to open while entering the space portion.

Interdental bristle 20 is inserted in the lower portion of the space, interdental bristle 20 is inserted through the interdental bristle 20.

The upper portion of the interdental bristle 20, the coupling management portion is formed, the coupling tube is formed larger than the interdental bristle 20 in diameter.

The interdental bristle 20 protrudes through the wire detachable chuck groove 110 of the housing cap 80 in a state where the interdental bristle 20 is inserted into the space portion, and the connecting pipe having a diameter larger than that of the wire detachable chuck groove 110 is a wire detachable hole. Hooked around the periphery of the chuck groove 110 is located in the interior of the space is to be prevented from being separated below the interdental bristle 20 wire detachable chuck groove 110.

When the interdental bristles 20 protrude from the housing cap 80 and briefly press the old part 240, the chuck unit 100 fixing the interdental bristle 20 as shown in FIGS. 3 to 6.

When the chuck portion 100 protrudes shortly through the interdental bristles 20 while being moved downward, and is positioned above the spaced ring tube 120, the divided pieces constituting the chuck portion 100 are opened while the interdental bristles ( The state which fixed 20) is released and the protrusion of the linear interdental bristle 20 is stopped.

On the other hand, when the release part 240 is released by the restoring force of the spring portion 140 is inserted again inside the gripping ring 120 to maintain the initial state of fixing the interdental bristle 20 and the old part ( If you press 240 continuously shortly interdental bristle 20 is continuously projected to a short pitch.

At this time, the interdental bristles being pulled out are normally used for oral cleaning.

And when storing the interdental bristles to be withdrawn after the end of use, as long as the old part 240 is pressed for a long time, as shown in Figs. 3 to 6, the chuck part 100 escapes the gripping ring tube 120 and is located in the lower part of the space part. The interdental bristle 20 is fixed together to the chuck 100 because the split pieces of the chuck 100 are inserted into the coupling tube of the bristle 20.

When the furnace unit 240 is released in such a state, the chuck unit 100 rises as shown in the drawing by the restoring force of the spring unit 140, passes through the space unit, then leaves the coupling tube, and at the same time, the pinching ring tube 120 again. Inserted into the inside of the chuck 100 to maintain the pinched state to maintain the interdental bristle 20 is fixed.

On the other hand, when the chuck 100 is raised, interdental bristle 20 and interdental bristle 20, which are formed integrally with the coupling tube, are lifted together in a state fixed to the chuck 100 so as to be located in the space interdental bristle 20 Is located inside the housing cap 80 and does not protrude to the bottom of the housing cap 80, so that the interdental toothbrush can be stored very safely.

At this time, the interdental bristle 20 is inserted into the pinching ring tube 120 is fixed to the enclosed chuck 100 and the interdental bristle 20 is fixed to the interdental bristle 20 by the pinching ring tube 120. Interdental bristle 20 is stable because the interdental toothbrush 20 because it is to stand in the space there is an advantage that does not protrude downward.

And again press the short part 240, the interdental bristle 20 of the chuck 100 is lowered in a fixed state together while the chuck 100 is located in the upper portion of the space away from the gripping ring 120 and the chuck 100 The interdental bristle 20 and the interdental toothbrush body which are fixed together by the clamping ring tube 120 are released because the interdental bristle 20 is released while the split pieces constituting the gap are released. Lowered by the interdental bristle 20 is drawn out through the wire detachable chuck groove 110 of the housing cap (80).

Thereafter, when the release unit 240 is released, the chuck unit 100 may be relieved by the restoring force of the spring unit 140.

The interdental bristle 20 is fixed to the interdental bristle 20 while being inserted and retracted into the gripping ring 120, and the interdental bristle 20 protruding to the lower portion of the housing cap 80 is fixed to the interdental bristle 20.

Since the interdental bristle 20 is stably fixed in the state protruding to the lower portion of the housing cap 80, the interdental bristle is pulled out by a desired length, and it is convenient to cut the used part using the cutting member 360. You can safely clean your mouth.

Figure 7 is a perspective view showing that the cutting member is configured in the pen-type interdental toothbrush cap according to an embodiment of the pull-out interdental toothbrush configured with a cutting member, the toothbrush inside the safety cap 270 to cover the cap after using the brush head of the present application The cutting member 360 may be configured to cut the sieve to the length of the user. Preferably, the cutting member 360 cuts the toothbrush body by inserting a cutter for cutting the toothbrush body by hitting each other inside the safety cap 270.

At least one cutter is inserted into the cutting member 360, and when the push switch installed at one side of the safety cap is operated, the cutter is engaged with the safety cap 270 to cut the toothbrush body. The cutter is a toothbrush body. It will be cut and returned back to the elasticity of the spring installed in the cap.

As mentioned above, the toothbrush body used in the present application is composed of two types, the first of which is placed densely interdental bristle 20 to the entire bristle wire, and the other one by a predetermined interval of the bristle wire 40 It is also preferable to install only the wire portion where the bristles are not implanted. This is because there is no problem because the bristles are elastic, but if the bristles are pressed by the chuck 100, the possibility of damaging the bristles cannot be excluded and is preferably used herein. All can be used, and of course, the following roll type case type interdental toothbrush mechanism can be used.

8 is a view showing the bristles and dental floss according to an embodiment of the pull-out interdental toothbrush configured with a cutting member interdental bristles that can be inserted into the chuck 100 of the present application is straight bristle, rectangular bristle, dental floss 300 ) Is a perspective view showing that the dental floss fixing member 340 and the like can be preferably fixed and used.

9 is a diagram showing a cutting member is configured in the roll-type housing according to an embodiment of a pull-out interdental toothbrush configured with a cutting member is the pen type 3-7

"In other words, unlike the interdental toothbrush receiving portion 220 installed inside the pen-type housing as in the principle of a pencil pencil, the toothbrush body is inserted into the housing 60 and the inside of the case in a roll shape, and the user cuts it after use. Cutting member 360 with a cutable carter to enable the use of a new toothbrush body, a roll unit 380 for winding or releasing the toothbrush body, and a bristle pull-out guide for supporting the toothbrush body when it comes out. 400 is constructed, the guide 400 is fixed or flexible to be adjusted to the angle of the toothbrush user "flexible material" that is, it is desirable to have a flexible and bend free configuration It is also preferred that the wire is configured separately therein is also applicable to all of the present application.

Thus, the case-type interdental toothbrush withdrawal mechanism has a coupling protrusion 420 to which the case housing is coupled, and the user rotates it by hand by the roll rotating body 440 to draw out the toothbrush body wound therein little by little and sanitarily. It can be used.

10 is a view showing a perspective view of a roll type housing according to an embodiment of a pull-out interdental toothbrush configured with a cutting member, as described above, the case-type housing 60 is manufactured in various shapes such as circular, polygonal, square, lozenge ladder, etc. It should be understood by those skilled in the art that the form of the case may not be the subject matter of the present application.

Thus, the bristle wire guide 40 of the roll part 380 or the roll-shaped housing is formed inside the housing 60 configured to be rolled so that the bristle wire 40 is drawn out through the roll part 380 therein. Cutting member 360 of the present application is to be installed on one side is shown in perspective view.

"In other words, according to the extraction interdental toothbrush configured with the cutting member 360 of the present application, the interdental bristle 20 protrudes out of the housing cap 80 only when the oral cleaning is performed, and thus the convenience of carrying is greatly improved. Since the disposable toothbrush handle is not used, the manufacturing cost is saved and the user can purchase only the straight or roll toothbrush at a cheaper price in the future, so it can be said that it has economical efficiency as well as hygiene.

In addition, the operation in which the interdental bristle 20 is inserted into the interior of the housing cap 80 or protrudes out of the housing cap 80 is due only to the structural characteristics in which the interdental bristle 20 is in close contact with the interdental bristle 20. The movement of is preferably made in a way that is supported by the bristle wire 40 is drawn.

Therefore, the gripping ring 120 is maintained to protrude from the housing cap 80, the chuck portion 80 is led back into the gripping ring pipe 120 while being pulled back slightly in a state where the split pieces are opened and tightened again. As a result, the interdental bristle 20 is firmly fixed.

As such, when the pressing ring 240 is briefly pressed in the state where the gripping ring 120 protrudes from the housing cap 80, the housing 50 is pushed forward while pushing the chuck 80 while moving toward the front. An operation of protruding the bristle 20 by a predetermined pitch is made.

On the other hand, the housing 60 of the case form has a predetermined shape and is configured in a roll type so that the bristle wire is drawn out through a roll part therein.

The cutting member 360 is installed at one side of the bristle extraction guide 400 or the roll-shaped housing 60, and at least one cutter for cutting the toothbrush body is configured.

In addition, the roll of the toothbrush body is wound in the form of a roll formed with a hole in the center so that the toothbrush body is drawn out from the inside is seated on the inner surface in the front case or the rear case, the inside of the toothbrush body roll (Roll) on the upper part of the front, rear case It is preferred to be withdrawn and passed through.

And it is characterized in that the bristle withdrawal guide 400 which is perforated with the drawing hole is seated on the upper surface of the toothbrush body roll portion is passed through the toothbrush body drawn out from the inner hole side of the toothbrush body roll.

In addition, the toothbrush body is inserted into the housing 60 in a roll type, and the cutting member 360 and the toothbrush body are attached to the cutable cutter to allow the user to cut it after use to use a new toothbrush body. Or loosening the roll portion and the bristle withdrawal guide 400 for supporting it when the toothbrush body comes out and the draw guide is a flexible or flexible material to be adjusted to the angle of the fixed or toothbrush user It features.

Other variations and modifications to the invention may be practiced by those skilled in the art without departing from the spirit and scope of the invention, in particular as set forth in the claims;

In addition, it should be understood that aspects of the various embodiments may be modified in whole or in part and those skilled in the art will understand that the above description is merely exemplary and is not intended to limit the technical gist of the invention described in the claims.

Therefore, the above-described embodiments should be interpreted as illustrative and not restrictive, and the scope of the present invention is preferably represented by the claims of the present invention described below rather than the above detailed description;

All changes or modifications derived from the meaning and scope of the claims of the present invention should be construed as being included in the scope of the present invention.

In addition, the present invention is not to be construed as limited to the terms or words used in the specification and claims in the usual or dictionary sense, the inventors of the present invention is appropriate to explain the concept of the term in order to best describe his invention Based on the principle that it can be defined as

Therefore, the exemplary embodiments described herein are only exemplary embodiments of the present invention, and do not represent all of the technical ideas of the present invention, and various equivalents and modifications that may substitute them at the time of the present application may be made. It should be understood that there may be

20: interdental bristle 40: bristle wire
60: housing 80: housing cap
100: chuck 110: wire detachable chuck groove
120: clamping ring tube 140: spring portion
160: pressing groove 180: obstacle
200: guide line portion 220: interdental toothbrush receiving portion
240: old lady 260: old lady cap
270: safety cap 280: pocket hanger
320: dental floss 340: dental floss fixing member
360: cutting member 380: roll portion
400: brush head withdrawal guide 420: engaging projection
440: roll rotating body

Claims (12)

delete A pen-type interdental toothbrush mechanism for cleaning between teeth includes a chuck portion that serves to fix and disengage the inserted toothbrush body; A wire detachable chuck groove in which the toothbrush body is pulled out and detached;
A spring portion for applying a resilient repulsive force to the interdigital toothbrush receiving portion and the conical pinching ring tube to fix or release the chuck portion;
A pressing groove and a locking protrusion for pressing the spring portion;
A guide line portion configured to be coupled to the housing at a predetermined interval along the inner circumference of the housing portion;
A cutting member comprising a toothbrush body accommodating part for accommodating the toothbrush body, a furnace part and a cap part for operating the chuck part and the gripping ring tube, and using a straight toothbrush body in the accommodating part for accommodating the toothbrush body. Configured Interdental Toothbrush. The case-type housing for accommodating the toothbrush body for cleaning the teeth is composed of a roll (Roll) type and comprises a roll portion for drawing out the toothbrush body and a bristle guide for supporting it; Withdrawal interdental toothbrush comprising a cutting member, characterized in that the cutting member is provided with a cutter is installed to cut the toothbrush body to the length of the user inside the safety cap covering the lid after using the toothbrush body. delete The method according to claim 2,
When the old and the old cap installed on one side of the housing body is operated, the chuck part and the clamping ring tube connected thereto operate, and the toothbrush body stored in the toothbrush receiving part through the wire detachable chuck groove and the housing cap of the central part of the chuck part passes through the old part. Withdrawal interdental toothbrush comprising a cutting member characterized in that the automatic entry and exit. The bristle wire is made of straight or roll type and the roll type case is wound by hand and drawn out to use; Withdrawal interdental toothbrush configured with a cutting member, characterized in that the cutting member is configured in one side of the housing including a case or a pen-type safety cap. delete The method of claim 3, wherein
The case-shaped housing for accommodating the interdental toothbrush body has a certain shape and is configured in a roll type such that the bristle wire is drawn out through the roll part therein.
Toothbrush tooth extraction for toothbrush with a cutting member, characterized in that the cutting member is installed on one side of the roll bristle guide or the housing of the roll shape and at least one cutter for cutting the toothbrush body. The method of claim 8,
The roll inside the case-shaped housing for accommodating the interdental toothbrush body is wound in the form of a roll with a hole formed in the center portion so that the toothbrush body is drawn out from the inside and seated on the inner surface of the front case or the rear case, and the toothbrush on the upper part of the front and rear case. An interdental toothbrush for drawing, wherein a cutting member is drawn out and passed from the inside of the sieve roll. The method of claim 9,
A toothbrush for drawing interdental toothbrush having a cutting member, characterized in that the toothbrush withdrawal guide is formed perforated to the toothbrush body roll is seated on the upper surface of the toothbrush body roll portion is passed through the toothbrush body drawn out from the inner hole side of the toothbrush roll. The method of claim 10,
The toothbrush body is rolled into the case-shaped housing for accommodating the toothbrush body, and the user cuts it after use and winds the toothbrush body with a cutting member attached to a carter to cut the toothbrush body so that a new toothbrush body can be used. The release roll portion and the bristle withdrawal guide for supporting it when the toothbrush body comes out, and the withdrawal guide is a cutting member characterized in that it is a flexible material (flexible) to adjust to the angle of the fixed or toothbrush user Interdental toothbrush configured. The method according to claim 2 or 10, wherein
Toothbrushes placed in a pen housing or case housing are placed on the entire bristle wire.
An interdental toothbrush having a cutting member, comprising two types of toothbrush bodies, in which densely spaced interdental bristles are placed or wires in which the bristles are not implanted by a predetermined interval of the bristle wire.

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