KR20120081530A - Cut maid take out removable interdental brush - Google Patents

Abstract

PURPOSE: A withdrawal type interdental brush including a cutting member is provided to easily withdraw wires of the interdental brush from a housing, and to prevent the reusing of a bristle of the interdental brush. CONSTITUTION: A withdrawal type interdental brush including a cutting member includes an interdental bristle(20), an interdental bristle wire(40), a housing(60), a housing cap(80), and a chuck unit(100). The interdental bristle includes natural or artificial hair for clean teeth. The interdental bristle wire fixes the interdental bristle, and is formed with a metal material. The interdental bristle wire is attached to a wire attaching/detaching chuck unit groove for combining the chuck unit. The housing is for storing the interdental bristle and for users to grip the interdental brush. The housing cap includes a teeth safety cap for protecting a body and the chuck unit.

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 front end and moved together with the interdental toothbrush receiving part, and a spring part which exerts a repulsion force backward to 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 guided in the housing. It will have a locking projection inserted into the gap between the lines, and it can not only securely and hygienically store the interdental toothbrush, but also has a structure that can be easily inserted or removed. It is an object to provide a configured withdrawal interdental toothbrush.

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 portion 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 projecting operation in which the wire 40 of the interdental toothbrush protrudes from the distal end of the detachable chuck portion groove 110 by the long press operation of the interdental toothbrush receiving portion 220 through the knob 240. ;

The conical pinching ring tube 120 protrudes from the chuck part 100 by briefly pressing the interdental toothbrush body accommodating part 220 through the furnace part 240 while the wire 40 of the interdental toothbrush protrudes. When the interdental bristle withdrawal operation is made to withdraw the interdental bristles by a predetermined pitch, preferably, the interdental toothbrush receiving unit 220 is elongated again through the furnace part 240 while the wire 40 of the interdental toothbrush is protruded. The interdental toothbrush body insertion operation is performed by pressing the wire of the interdental toothbrush into the chuck portion 80 by pressing.

In addition, the bristle wire 40 having the interdental bristle 20 formed through the chuck 100, the wire detachable chuck groove 110 of the center of the chuck and the housing cap 80, or the

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

In addition, the housing cap 80 is provided 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 end Coupled to the jaw and characterized in that it further comprises a strap or fixing member 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 operated together, and the inside of the housing in which the chuck portion 100 is formed along the circumference in the middle, and the spring portion 140 which exerts a resilient resilience force against the interdental toothbrush receiving portion 220 in the housing 60. It is shown in perspective.

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 a main shaft of a lathe that is one of a lathe or a machine tool. Attached to the end to hold the workpiece.

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 the present application plays a very important role of protruding, fixing or dismantling the bristle wire 40, the operation of the chuck unit 100 is operated by the user nobu 240 or By operating the old lady lid 260

When the pinching ring tube 120 interlocks up and down, the chuck part 1000 is closed and the chuck part 100 is opened when the upper part is lowered and the spring part 140 is installed to restore the chuck part. 100 and the holding ring tube 120 is in communication with this, the pressing yoke groove 160 and the locking portion 180 for pressing the spring is configured to be in a preferred position.

In this way, the bristle wire 40 is detachable to the wire detachable chuck portion groove 110 of the central portion to which the singer chuck unit 100 is coupled.

In addition, the housing portion is configured 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 old portion 240 inside the housing is pen-shaped or cylindrical-shaped. 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 It is also preferred that the coupling is made of a single injection molding or a fixing member or when manufacturing in order to be mutually coupled to the chin to prevent loss.

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 portion 100 to serve as dismantling and the conical gripping ring 120 for tightening or releasing the chuck portion 100 and the spring portion 140 for providing elasticity are installed and the chuck portion 100 and The gripping ring tube 120 is in communication with this, it can be seen that the pressing recess groove 160 for pressing the spring is configured.

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 part 100, the hair may be damaged. It is because it cannot be excluded and can be used preferably all here.

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

Meanwhile, a tooth safety cap 270 is fitted to the housing cap 80, which is used when the bristles are not placed in the chuck 100 and are mutually coupled with the housing cap 80 by screw thread or short jaw. And it is also preferable that the injection molding or a separate fixing member is made of the same material as the string or the housing cap 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, which is described in FIG. 6. FIG. A flange formed at the upper circumference of the cylindrical pipe is caught by the chuck sub groove 110 and the screw wall clamping ring 120. The screw wall inserts the clamping ring pipe 120 having the inner jaw and the upper thread formed therein. And fix the cylindrical tube and insert a conventional conical chuck portion 100 (chuck) into which the spring portion 140 is interposed into the wire detachable chuck sub groove 110 on the center line thereof, and the spring portion 140. Is fixed 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 elastic ring ring tube 120 is built into the inner central space of the toothbrush body receiving tube therein. The metal tip However, the upper flange that is in contact with the lower surface of the chuck sub groove 110 protruding under the toothbrush body receiving tube is caught in the locking portion 180 formed therein 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 part 100 has a wire detachable chuck part groove 110 formed in the wire detachable chuck part groove 110 that is the chuck part 100 coupling groove that is the interdental toothbrush coupling part, and the 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 gripping ring tube 120 so that the interdental bristle wire is pulled out or pulled out downward, and the bristle wire 40 is fixed, and the chuck part 100 When the pinching ring pipe 120 is connected to the lower protruding, the fixed state of the bristle wire 40 is released.

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 tube 120 is caught in the upper peripheral portion of the small diameter space portion and the chuck portion 100 is configured to be opened 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 coupling pipe having a diameter larger than the wire detachable chuck groove 110 is an entrance hole. Hooked around the periphery of the wire detachable chuck portion groove 110 is located in the interior of the space is to prevent the interdental bristle 20, the wire detachable chuck portion groove 110 is separated from the lower portion.

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

While moving downward and protruding shortly through the interdental bristles 20 and at the same time the chuck portion 100 is located in the upper portion of the space away from the gripping ring 120, the divided pieces constituting the chuck portion 100 are opened. The state which fixed the bristle 20 was canceled, 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. The interdental bristle 20 is fixed to the chuck part 100 because the split pieces of the chuck part 100 are inserted into the coupling tube of the interdental bristle 20.

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

On the other hand, when the chuck portion 100 is raised interdental bristle 20 and the interdental bristle 20 is formed together in a fixed state to the chuck portion 100 is formed in the space portion interdental bristle ( 20 is located inside the housing cap 80 does not protrude to the bottom of the housing cap 80, so it is possible to store the interdental toothbrush very securely.

At this time, the interdental bristle 20 is inserted into the pinching ring tube 120 is fixed to the enclosed chuck portion 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 is set so as to be stable in the interior of 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 unit 100 is lowered in a fixed state together while the chuck unit 100 is located in the upper portion of the space away from the gripping ring 120 The interdental bristle 20 and the interdental toothbrush body which are fixed together by the pinching ring tube 120 are released because the split pieces constituting the part 100 are released while the interdental bristle 20 is fixed. The interdental bristle 20 is drawn out through the wire detachable chuck portion groove 110 of the housing cap 80 by lowering by self weight.

Then, when the release unit 240 is released by the restoring force of the spring unit 140, the chuck unit 100 is

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 on the chuck part 100, the possibility of damaging the bristles may not be excluded. All of these can be used as a matter of course, and can also be used for the following case type interdental toothbrush mechanism.

8 is a view showing the bristles and dental floss according to an embodiment of the pull-out interdental toothbrush for which the cutting member is configured interdental bristles that can be inserted into the chuck part 100 of the present application is a straight bristle, rectangular bristle, dental floss ( 300 is a perspective view showing that the dental floss fixing member 340 is configured to be preferably 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 tube 120 maintains the protruding state from the housing cap 80, and the chuck portion 80 is led back into the gripping ring tube 120 while being slightly led backward in the state where the split pieces are opened and tightened again. By interlocking, the interdental bristle 20 is firmly fixed.

As described above, when the pressing part 240 is briefly pressed while the gripping ring tube 120 protrudes from the housing cap 80, the housing 50 is pushed forward while pushing the chuck part 80 forward. The operation of protruding the interdental 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
120: clamping ring tube 140: spring portion
160: pressure groove 180: obstruction
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)

In the interdental toothbrush
The interdental bristles for cleaning teeth include a toothbrush body comprising natural or artificial hairs and made of bristle wires;
Inside the pen-shaped or case-shaped housing the toothbrush body is made of a linear or roll-type housing cap coupled to the housing
Toothbrush tooth for drawing comprising a cutting member, characterized in that the toothbrush body is inserted into the housing that accommodates the toothbrush body and protrudes out to be used for cleaning the tooth, and can be cut after using the toothbrush body. The method of claim 1
The pen interdental toothbrush mechanism has a chuck portion which serves to fix and dismantle the bristles;
A wire detachable chuck portion groove in which the interdental bristles are pulled out and detached;
A spring portion for applying a resilient repulsive force to the conical pinching ring tube and interdental toothbrush receiving portion for fixing or releasing the chuck portion;
A pressing recess groove and a locking protrusion for pressing the spring portion;
A guide line part configured to be coupled to the housing at a predetermined interval along an inner circumference of the housing part;
The interdental toothbrush receiving portion for accommodating the toothbrush body and the chuck part (and the old part and the old part cap which is operated by the holding ring tube is configured, and the linear toothbrush body is used to insert and use the accommodating portion for accommodating the interdental toothbrush body). Pull-out interdental toothbrush with a cutting member. The method of claim 1
The case-type housing is a roll type and the interdental toothbrush with a cutting member, characterized in that the roll portion for extracting the toothbrush body and the bristle withdrawal guide for supporting it. The method according to claim 2
A toothed tooth interleaving toothbrush comprising a cutting member, characterized in that a cutting member is provided with a spring-loaded cutter for cutting the toothbrush body to a user's length inside a safety cap covering the lid after using the bristles. The method according to claim 4
The chuck part and the gripping ring tube communicated with the chuck part and the cap part installed on one side of the housing body are operated, and the toothbrush body stored in the interdental toothbrush receiving part is connected to the chuck part groove and the housing cap in the center of the chuck part. Pull out interdental toothbrush comprising a cutting member characterized in that the automatic entry through the old part. The method according to claim 5
The bristle wire is made of a straight or roll type and the roll-type case is drawn out by hand and withdraw it to the outside used for the extraction interdental toothbrush configured. The method of claim 6
Withdrawal interdental toothbrush configured with a cutting member, characterized in that the cutting member is configured on one side of the housing including a case or a pen-type safety cap. The method of claim 7
The housing in the case form has a certain shape and is configured in a roll type so that the bristle wire is drawn out through a roll part therein.
A cutting member is provided with a cutting member, characterized in that at least one cutter for cutting the toothbrush body is installed, the cutting member is installed on one side of the roll bristle guide or the housing of the roll form. The method of claim 8
The roll of the toothbrush body is wound in a roll shape having a hole formed in the center portion so that the toothbrush body is drawn out from the inside, and is seated on the inner surface of the front case or the rear case, and the upper part of the rear case is withdrawn from the inside of the toothbrush body roll. Withdrawal interdental toothbrush comprising a cutting member, characterized in that. 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 body roll. . The method of claim 10
A cutting member with a cutable cart that inserts the toothbrush body into a roll type inside the housing and cuts it after use by the user so that a new toothbrush body can be used, and a roll unit for winding or unwinding the toothbrush body and the toothbrush body A bristle withdrawal guide is configured to support it when it comes out, and the withdrawal guide is a toothed toothbrush for cutting, characterized in that the flexible member (flexible) material to be adjusted to the angle of the fixed or toothbrush user. The method according to claim 11
The toothbrush body inserted into the pen-type housing and the case-type housing is applied to 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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