TWM567080U - 3-in-1 tooth cleaning stick having toothpick, interdental brush and floss pick structures - Google Patents

Abstract

The present invention is a three-in-one tooth stick having a toothpick, an interdental brush and a floss stick structure, comprising a body portion and an interdental elastic bristle portion, wherein the body portion is integrated with a first plasticizing material The injection molding is formed by having a related structure of a floss bar at one end and a related structure of the toothpick at the other end, and the elastic bristle portion of the interdental portion is integrally molded and formed adjacent to the body portion by a second plasticizing material. The outer edge of the other end forms a plurality of bristles, and the hardness of the second plasticized material is less than the hardness of the first plasticized material, so that no matter what kind of dental favorite or customary group the user belongs to? Simply carry the three-in-one toothpick with you, and you can perform diversified, thorough and effective cleaning work on the surface of the teeth and/or tartar, food residue or plaque between the teeth anytime and anywhere. The prevention of tooth decay (especially between teeth) and the prevention of periodontal disease are of great help.

Description

3-in-1 tooth stick with toothpick, interdental brush and floss stick structure

This creation is a kind of dental cleaning products, especially a three-in-one dental tooth stick which has a toothpick, an interdental brush and a floss stick structure, so that the majority of users, regardless of the type of dental favorite or customary group ? Just carry the three-in-one tooth stick provided by this creation, you can use the toothpick, interdental brush or dental floss, depending on your needs, preferences or habits, on the surface of the teeth and/or between the teeth. Tartar, food residue or plaque, perform diversified, thorough and effective cleaning work, and ensure that the user's tooth surface, gums and gums are not damaged during the above-mentioned cleaning work, so as to effectively avoid derivation Oral diseases such as interdental caries, periodontal disease and gingivitis (eg, swollen gums, bleeding gums, etc.), which greatly contribute to the prevention of tooth decay (especially interdental caries) and periodontal disease. Effectively prevent the risk and probability of coronary artery or other cardiovascular and cerebrovascular diseases (such as: heart disease, vascular occlusion, various strokes, senile dementia, amnesia, etc.) due to each of these oral diseases.

In the past two or three decades, with the development of the economy in the world, most people living in the metropolitan area have been freed from the poverty of living material shortage, and they are extremely rich and convenient in eating, clothing, living and traveling. And comfortable modern life, people not only pay more attention to the enjoyment of diet, but also begin to pay attention to the health of the individual's mouth, especially, after eating three meals a day, in order to avoid food residue staying between the teeth and the teeth But fermented in the mouth, corrupted, and thus breed Bacteria, which cause odor in the mouth, plaque on the tooth surface or cause tooth decay, people often choose toothpick, interdental brush, dental floss or dental floss, etc. according to their individual needs, preferences or habits. To clean the tooth surface and the tooth gap; in response to this vast and urgent need, various cleaning products made of different materials and different shapes have emerged in the market, providing consumers with extremely diverse The choice, the period can be favored by consumers, so that consumers can effectively remove the food residue, tartar or plaque between their teeth or the interdental space, to ensure the consumer's oral cleaning and hygiene, so as to obtain for the industry Business opportunities, and can get the profits they deserve.

First, a conventional dental floss 10 is taken as an example. As shown in FIG. 1 , the conventional dental floss 10 includes a dental floss fixing body 101 and a holding body 102. The dental floss The fixed body 101 is U-shaped, and the two corresponding ends are respectively fixed to the two ends of a floss 103. The holding body 102 is fixed to the floss fixing body 101 for the user to hold; In this way, the user can grasp the holding body 102 of the conventional dental floss 10 with two fingers (such as a thumb and an index finger) after the meal, and put the dental floss fixing body 101 into the entrance cavity, that is, The floss 103 on the body 101 is fixed by the floss to scrape off the tartar or food residue in the tooth surface and in the tooth gap.

Although, as shown in FIG. 1, the dental floss 103 on the conventional dental floss 10 can be used by the user to remove the food residue and tartar between the tooth surface and the interdental space, although the dental floss 103 is The conventional dental floss 10 has a tight linear shape. However, the user must first apply pressure to the dental floss fixing body 101 to allow the dental floss 103 to extend between the interdental spaces. The conventional dental floss 10 is used to remove the food residue and tartar between the interdental spaces. However, if the interdental space is too small, the floss 103 is not easily entered into the interdental or the flossing fixed body 101 is deformed. When the dental floss 103 is no longer in a tight linear shape, the food residue and tartar between the teeth and/or the interdental space adjacent to the gums are not easily removed, so that the dental floss 103 can be extended into the teeth. Sewing, most The user of the number often exerts excessive force on the conventional dental floss 10, causing the flossing fixed body 101 to be distorted, and the tight and tough floss 103 or the rigid floss fixing body 101 is rubbed. Or it collides with the user's gums and gums, which can cause problems such as bleeding gums and bacterial infections in the gums and gums.

In view of this, please refer to FIG. 2, a manufacturer has designed and manufactured a conventional interdental brush 11 which is a combination of a supporting body 110 and an elastic brush body 113. The support body 110 is made of a first plasticized material, and a handle portion 111 is formed at a position adjacent to one end thereof. The handle portion 111 is flat, so that the user can use two fingers (such as: The thumb and the index finger are gripped thereon, and the other end thereof extends linearly away from the shank 111, and a bristle support portion 112 is formed. The bristle support portion 112 has an elongated rod shape.

In the conventional interdental brush 11, as shown in FIG. 2, the elastic bristle body 113 is made of a second plasticized material and is coated on the bristle support portion 112 adjacent to the free end thereof. a portion of the surface of 112f, and forming a plurality of bristles 1130 on the surface thereof; since the hardness of the first plasticized material is much greater than the hardness of the second plasticized material on the conventional interdental brush 11 Therefore, the support body 110 of the conventional interdental brush 11 is not only provided with sufficient structural strength, but also can be gripped and applied by the user, and can simultaneously support the elastic brush body 113 and the upper portion thereof. The bristles 1130 are not only have sufficient structural strength, but also have sufficient softness, and after the elastic bristles 113 and the bristles 1130 thereon smoothly extend into the interdental space of the user, By moving the conventional interdental brush 11, the food residue and tartar between the user's interdental joints can be easily removed by the bristles 1130. Generally speaking, since the user's teeth have a large gap in the teeth adjacent to the gums, when the user encounters the tooth gap too small, the handle 111 of the conventional interdental brush 11 can be grasped. The free end 112f of the interdental brush 11 is placed in the mouth of the user. And after aligning the gaps of the teeth adjacent to the gums, the gaps of the teeth can be passed one by one to easily remove the food remaining in the gaps of the teeth by the elastic brush body 113 and the bristles 1130 thereon. The residue and tartar are removed, and the gaps of the teeth are taken out and removed. At the same time, the elastic bristle body 113 having soft elasticity and the bristles 1130 thereon can be used to reciprocally massage the gums corresponding to the respective teeth. In this way, not only can the skin residue and tartar remaining in the gaps of the teeth of the adjacent gums be completely removed before the bleeding of the gums is effectively prevented, and the gums can be effectively massaged by reciprocating the gums. The blood circulation of the gums is achieved in one fell swoop to maintain the health of the teeth and the health of the gums.

Although the aforementioned conventional dental floss 10 and the conventional interdental brush 11 each have a specific supporter based on their characteristics and functions, for a large number of meat or vegetarian groups, due to the aforementioned conventional teeth Both the wire rod 10 and the conventional interdental brush 11 do not provide a mechanism for the user to easily remove the animal or plant fibers that are firmly embedded in the interdental space. Therefore, the meat or vegetarian group still prefers to use traditional bamboo. "Toothpicks", by using the sharp configuration and tough material characteristics of these bamboo "toothpicks", the tip can easily pass through the user's tooth gap (or teeth, teeth), and accurately and surely Animals or plant fibers embedded in the interdental space are effectively cleaned and cleaned. However, unfortunately, in the process of using these bamboo "toothpicks", the average person will unconsciously bring adjacent bamboo. The shaft part of the tip of the "toothpick" is pressed firmly into the interdental nipple area, thereby forming a gap that does not exist in the interdental nipple area, so that the bamboo "toothpick" is used for long-term use. The aforementioned gaps will naturally become larger and larger, which in turn will cause the teeth to become more and more serious. Even in the case of improper force applied by the user, because of the bamboo "toothpick" The sharp configuration of the front end and the tough material, which damages the enamel of the tooth surface, the gingival nipple or the soft tissue of the gums, causing bleeding gums. This has led to local bacterial infections, which is the main reason why most dentists strongly urge their patients not to use bamboo "toothpicks" and strongly recommend their patients, regardless of the material used to make the "toothpick". In addition to the need to be gentle on the use of the force, the "toothpick" is only suitable for users who have suffered from gingival papilla atrophy and increased interdental space.

As mentioned above, in view of the love and special needs of the specific ethnic group for the "toothpick", the industry has developed a special toothpick brush 1 structure. Please refer to Figures 3 and 4, the toothpick brush 1 is made of fiber. The hard plastic material is integrally formed, and includes a handle segment 12, a cleaning segment 13, a bristle segment 15 and a toothpick segment 17, wherein the two opposite sides of the grip segment 12 are respectively recessed with a grip. In the slot 121, when the user holds the handle segment 12 with two fingers (such as a thumb and an index finger), part of the skin of the user's finger may sink into the holding slot 121 to increase the finger holding the toothpick. The frictional force of the brush 1 enables the user to firmly hold the grip section 12 when cleaning the teeth with the toothpick brush 1 to stably and accurately apply force to the toothbrush 1 to avoid the user's It is inconvenient to use the finger to slip off the grip segment 12, and even prevent the user from damaging the toothpick nipple and gums due to the improper force applied to the toothbrush 1 by the fingers slipping.

Referring to Figures 3 and 4, on the toothpick brush 1, one end of the cleaning segment 13 is connected to one end of the grip segment 12, and the width of the cleaning segment 13 is from one end thereof toward the other. One end is gradually reduced to become a cone, so that the other end of the cleaning section 13 is easier to extend into the interdental space of the adjacent teeth, so that the food residue remaining between the interdental spaces can be pushed out and Tartar. In addition, a plurality of first scraping units 131 are respectively disposed on the opposite sides of the cleaning section 13 . When the cleaning section 13 extends into the interdental space and reciprocates, the first scraping unit 131 That is, it can scrape the food residue, tartar and plaque between the teeth on the teeth to achieve effective cleaning. The effect of the teeth, in addition, as shown in Figures 3 and 4, on the toothpick brush 1, the first scraping unit 131 can be made into a pocket or other state according to production or market demand. Such as: bumps, wavy lines, etc.

Furthermore, as shown in FIGS. 3 and 4, the bristle segment 15 includes a rod body 151 and a plurality of bristles 153, wherein one end of the rod body 151 is connected to the other end of the cleaning section 13, In the toothpick brush 1, the diameter of the rod body 151 is gradually reduced from one end toward the other end, and the minimum diameter of the rod body 151 is preferably 0.35 to 0.45 mm (mm), and the maximum diameter of the rod body 151 is Preferably, it is 0.55~0.65 mm, so that when the user cleans the teeth with the bristle segment 15, the other end of the rod 151 can be easily inserted into the tooth gap, and at the other end of the cleaning segment 13 After the homeost is inserted into the tooth gap, the first scraping unit 131 can be made to effectively clean the teeth.

Referring to FIGS. 3 and 4, the bristles 153 are spaced apart from each other at two corresponding side edges of the rod 151, and the length of the bristles 153 is from the middle portion of the rod 151 toward the rod. The ends of the body 151 are gradually reduced so as to be able to take food residue and tartar from the interdental space by the plurality of rows of bristles 153 and their length changes, wherein the distances of the bristles 153 on the same side are separated by 0.4. ~0.6 mm is preferred, and the longest bristles 153A are preferably 1.4 to 1.8 mm in length, and the shortest bristles 153B are preferably 0.5 to 0.7 mm in length, and the number of such bristles 153 on the same side is preferred. It is better to use 8~10.

Referring to Figures 3 and 4, one end of the toothpick section 17 is connected to the other end of the grip section 12. The width of the toothpick section 17 is gradually reduced from one end toward the other end to form a knife. a body shape (as shown in FIG. 3), and a plurality of second scraping units 171 are respectively disposed on the two corresponding sides of the toothpick section 17 to allow the toothpick section 17 to extend into the tooth gap. Second scraping In addition to the unit 171, the food residue, tartar and plaque between the teeth can be scraped off, thereby achieving the effect of cleaning the teeth and the teeth. Further, on the toothpick brush 1, the second scraping unit 171 It can also be made into a concave shape or other aspects according to the needs of production or market, such as: bumps, wavy lines, etc., and the thickness of the thinnest portion of the toothpick section 17 is 0.3 to 0.4 mm. Preferably, the thickness of the thickest portion of the toothpick section 17 is preferably 0.55 to 0.65 mm, so that the other end of the toothpick section 17 can be easily inserted into the tooth gap, and the thickness is changed. The second scraping unit 171 can be placed against the circumference of the tooth to effectively remove tartar and plaque on the tooth surface. In addition, in order to enable the toothpick segment 17 to clean the tooth gap, the user can still scrape the tongue coating on the surface of the tongue. The configuration of the toothpick segment 17 can be made into a knife-like shape with a wider width. area.

In summary, because the toothpick brush 1 has structural features such as the cleaning segment 13, the bristle segment 15 and the toothpick segment 17, in theory, it seems to have both a "practical toothpick" and a "practical interdental brush". The effect is that the user can choose to use the suitable cleaning segment 13, the bristle segment 15 or the toothpick segment 17 to clean the teeth and the teeth according to their own needs, and can be designed by the scraping units 131, 171. It has better practicability by scraping off the residue, tartar and plaque on the teeth between the teeth. However, when the user actually uses the toothpick brush 1, since the whole is made of a fiber-containing hard plastic material, the function and effect are still different from the traditional bamboo "toothpick". It is still very easy to form a gap that does not exist in the interdental nipple area during use. Therefore, as a result of long-term use of the toothpick brush 1, the aforementioned gap naturally becomes larger and larger, resulting in a tooth gap. The problem of getting bigger and bigger, even often due to the sharp configuration and tough material characteristics of the cleaning section 13, the bristle section 15 or the front end of the toothpick section 17, is extremely easy for the user to apply force when picking up the teeth. Improper, but the gums of the gums or stab wounds the soft tissue of the gums, causing bleeding of the gums or gums, which in turn causes local bacterial infections. In addition, regardless of the use of the toothpick brush 1, The conventional dental floss 10 or the conventional interdental brush 11 has a mouth widened by the user for the teeth behind the oral cavity (for example, the molars), and the toothpick is brushed by the toothpick 1. 10 or the conventional interdental brush 11 strongly presses the corners of the mouth to enable the bristle segments 15 or the floss 103 on the conventional floss 10 and the bristles 1130 on the aforementioned interdental brush 11 to be inserted into In the tooth gap of the rear teeth, this not only causes great inconvenience to the user in use, but also is extremely unattractive. Therefore, how to perform the above-mentioned toothpick brush 1, the aforementioned conventional dental floss stick 10 and the aforementioned conventional interdental brush 11 Comprehensive improvement, in order to make it not only more convenient and beautiful in use, but also can effectively protect the user's tooth surface, gums and gums, and provide users with toothpicks, interdental brushes and dental floss sticks. The choice of diversification has become an important topic in the current research and development of the industry. It is also an important topic for the creation of this creation.

In view of the above-mentioned problems and omissions in the aforementioned toothpick brush 1, the aforementioned conventional dental floss 10 and the aforementioned conventional interdental brush 11, the creator has been the leader of the dental public affairs, and has actually been engaged in dental care for many years. The clinical and teaching experience of health care services, after long-term efforts and research, finally developed and designed a three-in-one tooth stick with toothpick, interdental brush and floss stick structure, with the hope of the creation of this creation. It can be used to effectively protect the user's teeth surface, gums and gums, and provide a variety of dental options such as toothpick, interdental brush and dental floss.

One of the aims of the present invention is to provide a three-in-one tooth stick having a toothpick, an interdental brush and a floss rod structure, comprising a body portion and an interdental elastic bristle portion, wherein the body portion is The first plasticized material is integrally formed by injection molding, and comprises a holding body, a floss fixing body, an interdental brush body and a toothpick body; wherein the holding system is flat (cylindrical or... The other sections are linear and are held by the user with two fingers (such as a thumb and an index finger); the floss is fixed in a U-shape and is fixed to one end of the holding body, the flossing body The center line of the corresponding support arm respectively forms a first angle of attack and a second angle of attack with the center line of the holding body, and the two ends of a floss are respectively fixed to each of the support arms. Positioning the end so as to form an optimal angle of force between the floss and the center line of the holding body, so that the user holds the holding body with two fingers (such as a thumb and an index finger), and When the holding body applies a force, the applied force can be accurately and stably transmitted to both ends of the floss, so that the floss can be linearly stretched between the supporting arms to enable It is easily and accurately pushed and extended into the tooth gap to perform cleaning work on food residue, tartar and plaque in the tooth gap; the interdental brush body and the toothpick system are sequentially guided by the holding body The other end is linearly extended away from the holding body, and the width thereof is One end of the body is tapered away from the holding body until an end point is formed at the other end of the toothpick body; the interdental elastic bristle portion is integrally molded and formed in the interdental brush by a second plasticizing material a plurality of bristles are formed on the outer edge of the body, and a length of the bristles is tapered toward the toothpick body, and the hardness of the second plasticized material is Less than the hardness of the first plasticizing material, so that the first plasticizing material can provide sufficient structural support strength for the holding body, the flossing fixing body, the interdental brush body and the toothpick body, and The second plasticizing material effectively protects the teeth, gums and gingival nipples of the user, so that the teeth, gums and gingival nipples of the user are not scraped by the hard structure of the interdental brush body formed by the first plasticized material. Injury, puncture or abrasion; thus, after the meal is finished, the user can grasp the holding body with two fingers (such as the thumb and forefinger), and select the tooth according to the individual's needs, preferences or habits. Line fixed The body is placed in the entrance cavity to fix the tooth surface on the tooth surface and the tartar or the tooth of the tooth gap by fixing the dental floss on the body with the dental floss Residue, or the interdental brush body or/and the toothpick body is selectively placed in the entrance cavity to utilize the interdental brush body and the interdental elastic bristle portion thereon to brush or scrape the tooth surface and the interdental space The tartar or food residue, or use the toothpick body to scrape or remove the tartar or food residue between the tooth surface and the teeth, according to which user's favorite teeth or habits? Simply carry the three-in-one tooth stick provided by this creation, and you can perform tartar, food residue or plaque on the tooth surface and/or between the teeth according to your needs, preferences or habits. Diversified, thorough and effective cleaning work, which greatly contributes to the prevention of tooth decay (especially interdental cavities) and periodontal disease, and ensures that the user's teeth are not damaged when performing the above-mentioned cleaning work. The surface, gums and gingival nipples can effectively prevent oral diseases such as interdental caries, periodontal disease and gingivitis (such as swelling of the gums, bleeding of the gums, etc.), thereby effectively preventing the user from suffering from the oral diseases. Risk and probability of coronary artery or other cardiovascular and cerebrovascular diseases (eg, heart disease, vascular occlusion, various strokes, senile dementia, amnesia, etc.).

Another object of the present invention is to provide a three-in-one tooth stick having a toothpick, an interdental brush and a floss stick structure, the three-in-one tooth stick further comprising a toothpick elastic covering layer, the toothpick elasticity The coating layer is integrally formed and formed on the outer edge of the toothpick body by the second plasticizing material, so that the second plasticizing material of the elastic covering layer of the toothpick effectively protects the tooth surface of the user, the gums and The gingival nipple prevents the user's teeth, gums and gingival nipple from being scratched, stabbed or worn by the hard structure of the toothpick body formed by the first plasticized material.

In this way, after the user finishes eating, the user can grasp the holding body with two fingers (such as a thumb and an index finger), and according to the individual's needs, preferences or habits, select the toothpick body to be placed in the entrance cavity to utilize The toothpick body and the elastic covering layer of the toothpick to scrape or remove the tartar or food residue between the tooth surface and the interdental joint, so that the user can be based on the individual anytime and anywhere Needs, preferences, or habits to perform diversified, thorough, and effective cleaning of tartar, food debris, or plaque on the surface of the teeth and/or between the teeth, and to ensure that when performing the aforementioned cleaning work, It can damage the user's tooth surface, gums and gums to ensure oral health and prevent other diseases.

In order to make the review committee able to further understand and understand the purpose, technical features and efficacy of this creation, the following examples are combined with the diagram, which are described in detail as follows:

[study]

10‧‧‧Flossing rod

101‧‧‧Flossing fixed body

102‧‧‧ Holding the body

103‧‧‧Floss

11‧‧‧Interdental brush

110‧‧‧Support ontology

111‧‧‧ handle

112‧‧‧Brush support

112f‧‧‧Free end

113‧‧‧Elastic body

1130‧‧‧ bristles

1‧‧‧ toothpick brush

12‧‧‧ grip section

121‧‧‧ holding slot

13‧‧‧Clean section

131‧‧‧First scraping unit

15‧‧‧Brushing section

151‧‧‧ rod body

153‧‧‧ bristles

153A‧‧‧The longest bristles

153B‧‧‧The shortest bristles

17‧‧‧ toothpick segment

171‧‧‧Second scraping unit

〔this invention〕

5‧‧‧Three-in-one tooth stick

50‧‧‧ Body Department

51‧‧‧ Holding the body

511‧‧‧ Holding the other end of the body

52‧‧‧Flossing fixed body

520, 521‧‧‧ support arm

53‧‧‧Interdental brush body

530‧‧‧One end of the interdental brush body

531‧‧‧The other end of the interdental brush body

54‧‧‧ toothpick body

540‧‧‧One end of the toothpick body

541‧‧‧The other end of the toothpick body

60‧‧‧Floss

70‧‧‧Interdental elastic bristle

701‧‧‧ bristles

71‧‧‧ toothpick elastic covering

Θ1‧‧‧first angle of attack

Θ2‧‧‧second angle of attack

θB‧‧‧ best force angle

R1‧‧‧ endpoint

R3‧‧‧The length of the bristles

1 is a schematic view of a conventional dental floss stick and an interdental brush; FIG. 2 is a schematic view of a conventional interdental brush; FIG. 3 is a perspective view of a conventional toothpick brush; and FIG. 4 is a schematic side view of a conventional toothpick brush. Figure 5 is a schematic view of a preferred embodiment of the present invention; Figure 6 is a partial schematic view of a preferred embodiment of the present invention shown in Figure 5; and Figure 7 is another preferred embodiment of the present invention. FIG. 8 is a partial cross-sectional view showing a preferred embodiment of the present invention shown in FIG.

The present invention is a three-in-one tooth stick 5 having a toothpick, an interdental brush and a floss rod structure. In a preferred embodiment of the present invention, please refer to FIG. 5, the three-in-one tooth cleaning The rod 5 includes: a body portion 50 and an interdental elastic bristle portion 70 (not shown); wherein the body portion 50 is integrally formed by a first plasticizing material, and the body portion 50 includes a holding body 51, a floss fixing body 52, an interdental brush body 53 and a toothpick body 54; wherein the holding body The 51 series is flat (cylindrical or other cross section) linear, for the user to hold the two corresponding sides with two fingers (such as: thumb and index finger); the floss fixing body 52 is U-shaped, and the system The center line of the corresponding support arms 520 and 521 of the floss fixing body 52 is respectively formed with a first angle of attack θ1 and a second line with the center line of the holding body 51. An angle of attack θ2, and two ends of a floss 60 are respectively fixed to positions on the support arms 520 and 521 adjacent to the free ends thereof, thereby forming a gap between the floss 60 and the center line of the holding body 51. The optimal force application angle θB allows the user to hold the holding body 51 with two fingers (such as a thumb and an index finger), and when the force is applied to the holding body 51, the applied force can be accurately and Stablely transmitted to both ends of the dental floss 60, so that the dental floss 60 can be linearly stretched between the support arms 520, 521, and can be easily and accurately pushed into the tooth gap Inside, perform cleaning work on food residue, tartar and plaque in the tooth gap; refer to Figure 5, the interdental brush body 53 and the tooth The label body 54 is linearly and sequentially extended from the other end of the holding body 51 away from the holding body 51, and the width thereof is one end of the holding body 51 facing away from the holding body 51. The direction is tapered until an end is formed at the other end 541 of the toothpick body 54. Thus, as shown in FIG. 5, one end 530 of the interdental brush body 53 is linearly fixed to the grip. The other end 511 of the body 51 is held; one end 540 of the toothpick body 54 is linearly fixed to the other end 531 of the interdental brush body 53.

In the foregoing preferred embodiment of the present invention, as shown in FIG. 6, the interdental elastic bristle portion 70 is integrally formed and formed on the outer edge of the interdental brush body 53 by a second plasticizing material. Forming a plurality of bristles 701 on the outer peripheral surface of the interdental brush body 53 in a vertical direction, the length of the bristles 701 is tapered toward the toothpick body 54; the hardness of the first plasticized material is greater than the first The hardness of the plasticizing material is such that the tough material of the first plasticizing material can provide sufficient knots for the holding body 51, the floss fixing body 52, the interdental brush body 53, and the toothpick body 54. The support strength and the soft material of the second plasticized material can effectively protect the teeth, gums and gingival nipples of the user, so that the teeth, gums and gingival nipples of the user are not protected by the first plasticized material. The hard structure of the floss fixing body 52, the interdental brush body 53, and the toothpick body 54 is formed to be scratched, stabbed or worn.

In the foregoing preferred embodiment of the present invention, as shown in FIGS. 5 and 6, the first plasticized material is a plasticized material having a tough material property such as ABS, PP, HIPS, etc., the second The material of the plasticized material is a plasticized material with soft and elastic properties such as TPE or other medical grade synthetic rubber. In addition, in order to make the size and size of the three-in-one tooth stick 5 corresponding to the toothpick, the interdental brush and the floss stick structure universally applicable to the specifications and dimensions of most people's mouth and teeth, In the foregoing preferred embodiment of the creation, as shown in FIGS. 5 and 6, the length of the interdental brush body 53 is preferably between 11 mm and 21 mm; the length of the toothpick body 54 is between 2 mm. ~4mm is the best; the overall length of the holding body 51, the flossing body 52, the interdental brush body 53 and the toothpick body 54 is preferably between 73mm and 87mm; The angle θ1 is greater than the second angle of attack θ2, so that the optimal force application angle θB is kept at the user's most easy to hold the holding body 51 with two fingers (such as a thumb and an index finger), and the holding body is 51 is optimally applied to the force so that the force applied by the user can be accurately and stably transmitted to both ends of the floss 60, so that the floss 60 can be linearly tightened on the support arms. Between 520 and 521, it can be easily and accurately pushed into the tooth gap to perform food residue and tartar in the tooth gap. Plaque of the cleaning work.

In this way, after the user finishes eating, the user only needs to grasp the holding body 51 of the three-in-one tooth stick 5 with two fingers (such as a thumb and an index finger), which can be according to individual needs, preferences or habits. Selecting the floss fixing body 52 into the inlet cavity to fix the body 52 with the floss The floss 60 is used to scrape off the tartar or food residue in the tooth surface and the tooth gap, or the interdental brush body 53 and the toothpick body 54 are selectively placed in the entrance cavity to utilize the interdental brush body 53 and The interdental elastic bristle portion 70 is used to brush or scrape the tartar or food residue between the tooth surface and the teeth, or the toothpick body 54 is used to scrape or remove the tartar or food residue between the tooth surface and the teeth.

According to this, regardless of the type of dental needs, preferences or habits of the user? The user only needs to carry the three-in-one tooth stick 5 provided by the creation, that is, the tartar and food residue of the tooth surface and/or the tooth gap in the oral cavity according to his or her personal needs, preferences or habits. Or plaque, the implementation of diversified, thorough and effective cleaning work, not only can greatly help the prevention of tooth decay (especially interdental caries) and periodontal disease, and can ensure the long-term implementation of the above-mentioned cleaning work It will not cause damage to the user's tooth surface, gums and gingival nipples, so as to effectively avoid oral diseases such as tooth decay, periodontal disease and gingivitis (such as swelling of the gums, bleeding of the gums, etc.). It can effectively reduce the risk and probability of patients suffering from coronary artery or other cardiovascular diseases such as heart disease, vascular occlusion, various strokes, senile dementia and amnesia, etc. due to each of these oral diseases. Make sure you are healthy and prevent disease before they happen.

Moreover, in order to ensure that the interdental brush body 53 and the toothpick body 54 on the three-in-one tooth stick 5 extend into the user's tooth gap, the gums and gum nipples adjacent to the tooth gap are not damaged. In another preferred embodiment of the creation, as shown in FIG. 7, the three-in-one tooth stick 5 further includes a toothpick elastic covering layer 71, and the toothpick elastic covering layer 71 is the second plasticizing material. The integral injection molding is formed on the outer edge of the toothpick body 54 to effectively protect the user's teeth, gums and gum nipples by the soft material property of the second plasticizing material of the toothpick elastic coating layer 71. The teeth, gums and gum nipples are not scratched, stabbed or worn by the hard structure of the toothpick body 54 formed by the first plasticized material. In addition, in order to strengthen the toothpick body 54 and thereon The toothpick elastic covering layer 71 scrapes or removes the effect of tartar, food residue or plaque on the tooth surface and/or the tooth gap, and the surface of the toothpick elastic covering layer 71 can also be regarded as actual needs. A plurality of pockets, bumps, bristles or corrugations (not shown) are formed during the production to increase the friction of the surface, thereby effectively improving the effect of scraping or removing tartar, food residue or plaque. And ability.

Thus, as shown in FIG. 7, after the user finishes eating, the user can grasp the holding body 51 of the three-in-one tooth stick 5 with two fingers (such as a thumb and an index finger), and according to The interdental brush body 53 and the toothpick body 54 are placed in the entrance cavity to utilize the interdental brush body 53 and the interdental elastic bristle portion 70 and the bristles 701 on the individual's needs, preferences or habits. To remove or scrape the tartar or food residue between the tooth surface and the teeth, or use the toothpick body 54 and the toothpick elastic coating 71 thereon to quickly scrape or remove the teeth on the tooth surface and in the tooth gap Scale, food residue or plaque.

In addition, in the foregoing preferred embodiment of the present invention, as shown in FIGS. 5, 6 and 7, the interdental elastic bristle portion 70 and the toothpick elastic coating layer 71 are the second plasticized material. And integrally formed in the outer edge of the interdental brush body 53 and the toothpick body 54 in order, and as shown in FIG. 8, the interdental brush body 53 and the toothpick body 54 are linearly sequentially The other end of the holding body 51 extends away from the holding body 51, and the width thereof is tapered from one end of the holding body 51 away from the holding body 51 until the toothpick body 54 is The other end 541 forms an end point R1, and the maximum diameter of the end point R1 is preferably not more than 3 mm. The length of the bristles 701 is tapered toward the toothpick body 54. The length R3 of the bristles 701 is It is preferably 1 to 6 mm. Thus, when the user places the interdental brush body 53 and the toothpick body 54 into the entrance cavity, only the end point R1 of the other end 541 of the toothpick body 54 needs to be aligned with the tooth gap, and then the holding body 51 is light. Lightly applying force, the toothpick body 54 and the toothpick elastic covering layer 71 thereon The toothpick body 54 and the toothpick elastic covering layer 71 thereon can be used to scrape or remove tartar, food residue or plaque on the tooth surface and in the tooth gap.嗣, the user only needs to reciprocally push and pull the holding body 51, and the interdental brush body 53 and the interdental elastic bristle portion 70 thereon can also extend into the tooth gap, and the interdental brush body can be utilized. 53 and the interdental elastic bristle portion 70 for brushing or scraping the tartar or food residue between the tooth surface and the teeth. At this time, the interdental elastic bristle portion 70 and the upper bristles 701 thereof can still be used. The soft material effectively protects the user's tooth surface, gums and gums nipples, so that the user's tooth surface, gums and gums nipples are not formed by the first plasticized material, the interdental brush body 53 and the toothpick body 54 Hard structure scratches, punctures or abrasions. In this way, when the bristles 701 smoothly extend between the user's teeth and reciprocally displaced between the teeth, not only can the food residue, tartar and plaque be effectively removed and brushed off, and The food residue, tartar and plaque can be easily removed from the tooth gap, and the bristles 701 having a soft elasticity and a gradual change in length can be used to reciprocally correspond to each of the teeth. The gums and gums are massaged to effectively promote the blood circulation of the gums and gums, thus effectively maintaining the health of the teeth, gums and oral health.

The above description is only a few preferred embodiments of the present invention, but the present invention is not limited to this when it is actually applied, and any person who is familiar with the art is in the field of creation, according to the present creation. Other changes or modifications that can be easily conceived by the foregoing design concept include the body portion 50 formed by the holding body 51, the floss fixing body 52, the interdental brush body 53, and the toothpick body 54. And the hard structure which is in contact with the user's teeth, gums and gingival nipple is covered with a soft material for the user to select and utilize the interdental brush body 53 and the interdental elastic bristle portion 70 and The bristles 701 are used to brush or scrape the tartar or food residue between the tooth surface and the teeth, or to select and use the toothpick body 54 and the toothpick elastic coating 71 thereon. When scraping or removing tartar, food residue or plaque on the tooth surface and in the tooth gap, it can ensure that the user's teeth, gums and gingival nipple are not formed by the first plasticized material. The hard structure scratching, puncture or abrasion of the body 53 and/or the toothpick body 54 can be said to be the three-in-one tooth stick 5 referred to herein, and can be said to be covered by the following creations. Within the scope of the patent application.

Claims (10)

A three-in-one tooth cleaning rod having a toothpick, an interdental brush and a floss rod structure, comprising: a body portion, which is formed by a first plasticizing material and integrally formed, including a holding body and a tooth The wire fixing body, the interdental brush body and a toothpick body, wherein the holding system is linear and is held by the user with two fingers; the flossing system is U-shaped and fastened to the Holding one end of the body, the center line of the corresponding supporting arm of the floss fixing body respectively forms a first angle of attack and a second angle of attack with the center line of the holding body, and both ends of the floss are Separately fixed to each of the support arms adjacent to the free end thereof, thereby forming an optimal angle of force between the floss and the center line of the grip body, so that the user holds the grip with two fingers When the body is held and the force is applied to the holding body, the applied force can be accurately and stably transmitted to both ends of the dental floss, so that the dental floss is linearly tightened on the supporting arms. Between the free ends, it can be easily and accurately pushed into the tooth gap, and the tooth is executed. Cleaning work of food residue, tartar and plaque in the seam; the interdental brush body and the toothpick system are sequentially extended from the other end of the holding body in a direction away from the holding body Width is tapered from one end of the holding body away from the holding body until an end is formed at the other end of the toothpick body; and an interdental elastic bristle portion is a second plasticizing The material is integrally formed on the outer edge of the interdental brush body, and a plurality of bristles are formed in a vertical direction on the outer edge surface of the interdental brush body, and the lengths of the bristles are tapered toward the toothpick body; The hardness of the first plasticized material is greater than the hardness of the second plasticized material, so that the tough material of the first plasticized material can be the holding body, the floss fixing body, the interdental brush body and the toothpick The body provides sufficient structural support strength, and the soft material of the second plasticized material can effectively protect the user's teeth, gums and gingival nipples, so that the user's teeth, gums and gums are not protected by the first plastic Material The tooth brush is formed between the rigid body structure scratching, galling or stab wounds. The three-in-one tooth stick according to claim 1, further comprising a toothpick elastic coating layer, wherein the toothpick elastic coating layer is integrally formed and formed on the outer edge of the toothpick body by the second plasticizing material The soft material of the second plasticized material of the toothpick elastic coating layer effectively protects the user's tooth surface, gums and gum nipples, so that the user's tooth surface, gums and gum nipples are not plasticized by the first plasticizing The hard structure of the toothpick body formed by the material is scratched, stabbed or worn. The three-in-one tooth cleaning rod according to claim 1, wherein the material of the first plasticizing material is a plastic material having a tough material property of ABS, PP, and HIPS. The three-in-one tooth cleaning rod according to claim 2 or 3, wherein the material of the second plasticizing material is a plastic material having soft and elastic material properties such as TPE or other medical grade artificial rubber. The three-in-one tooth stick of claim 4, wherein the interdental brush body has a length of between 11 mm and 21 mm. The three-in-one tooth stick of claim 5, wherein the toothpick body has a length of between 2 mm and 4 mm. The three-in-one dental prosthetic rod according to claim 6, wherein the grip body, the floss fixing body, the interdental brush body and the toothpick body are formed to have an overall length of 73 mm to 87 mm. The three-in-one tooth stick of claim 7, wherein the first angle of attack is greater than the second angle of attack. The three-in-one tooth stick of claim 8, wherein the length of the bristles is between 1 mm and 6 mm. The three-in-one tooth stick according to claim 9, wherein a plurality of pockets, bumps, bristles or corrugations are formed on the surface of the toothpick elastic coating layer to increase the frictional force on the surface thereof.