CN210872144U

CN210872144U - Novel toothpick

Info

Publication number: CN210872144U
Application number: CN201921514684.1U
Authority: CN
Inventors: 张雷雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-30
Anticipated expiration: 2029-09-11

Abstract

The utility model provides a novel toothpick, including handle portion with can take place crooked head, the one end of head is connected with the one end of handle portion, the head of novel toothpick is compared in the handle portion of novel toothpick softer, the relative softer of head of novel toothpick takes place crooked easily, but the hardness of novel toothpick head can support the head of novel toothpick and stretch into the slit between the teeth, be provided with a plurality of archs on the outer peripheral face of head, in order to take out the food residue on the tooth, the protruding periphery of head 1 extends towards the outer peripheral face direction of keeping away from head 1. The utility model provides a novel toothpick's head outer peripheral face is provided with the arch, and people only need set up the food waste that is detained in the tooth seam to take out when picking teeth in the arch of head outer peripheral face, need not pick out the food waste that is detained in the tooth seam, avoid causing simultaneously between two teeth to form the gap, because bellied setting, people can effectively clean the tooth stain on the tooth when rotating novel toothpick.

Description

Novel toothpick

Technical Field

The utility model belongs to the technical field of oral hygiene's technique and specifically relates to a novel toothpick is related to.

Background

Toothpick, it is an important oral hygiene apparatus to be used for clearing away the food residue in the tooth slit, the dental floss is to clear away the food residue of the adjacent face of tooth cleaning with nylon wire, silk thread or wash the fibre line, it is an important oral hygiene apparatus too.

However, the existing toothpicks are generally made of bamboo or wood, the outer peripheral surfaces of the heads of the toothpicks are smooth, people can remove food residues from tooth gaps by inserting the heads into the tooth gaps of teeth, but the toothpicks can damage gums when removing the food residues, so that gum bleeding is easily caused, and the health of the teeth is further influenced; the dental crowns of two teeth of a human body are generally in close contact, and when the dental floss is used by people, the dental floss usually passes through the dental crowns of the two teeth, so that a gap is easily formed between the two adjacent dental crowns, and the two adjacent teeth are loosened.

The problem to be solved by the technical personnel in the field is solved by solving the technical problems that the tooth pick in the prior art easily damages the gum and the dental floss easily causes a gap between the tooth crowns of two teeth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel toothpick solves among the prior art technical problem that the toothpick damages the gum easily, the dental floss easily causes the formation gap between the dental crown of two teeth.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of novel toothpick, including handle portion with can take place crooked and insert the head in tooth gap, the one end of head with handle portion is connected, be provided with on the outer peripheral face of head and be used for a plurality of archs of taking out the food waste in the tooth gap, protruding follow the outer peripheral face of head is towards keeping away from the outer peripheral face direction of head extends.

Preferably, the cross-sectional area of the protrusion gradually decreases in the extending direction of the protrusion.

Preferably, the protrusion is a columnar protrusion.

Preferably, the protrusion is circumferentially arranged along the outer circumferential surface of the head to form an annular protrusion.

Preferably, the protrusion is a strip-shaped protrusion, and the protrusion extends along the extending direction of the head.

Preferably, the head portion has a first arc shape along a longitudinal direction of the head portion.

Preferably, the cross-sectional area of the head portion tapers from an end proximate to the handle portion to an end distal from the handle portion.

Preferably, the handle portion is provided in a second arc shape along a longitudinal direction of the handle portion.

Preferably, the novel toothpick is made of natural rubber or butyl rubber or food-grade silica gel or medical silica gel or natural latex.

Preferably, the handle portion and the head portion are provided as an integral structure, and the handle portion is provided in a flat shape.

The technical scheme provided by the application document comprises the following beneficial effects:

the utility model provides a novel toothpick, including handle portion with can take place crooked head, the one end of head is connected with handle portion, the head of novel toothpick is compared in the handle portion of novel toothpick softer, compares with current wood system or bamboo toothpick simultaneously, and the relative softer of head of novel toothpick takes place crooked easily, but the hardness of novel toothpick head can support the head of novel toothpick and stretch into in the slit between the teeth, and people avoid the head of novel toothpick to cause the damage to the gum when using. The outer peripheral surface of the head part is provided with a plurality of projections to carry out food residues in the slits between the teeth, the projections extending from the outer peripheral surface of the head part 1 in a direction away from the outer peripheral surface of the head part 1. The surface of the existing toothpick is smooth, and people can pick out food residues remained in gaps among teeth by inserting the head of the toothpick into the gaps among the teeth, so that the gums are easily damaged; meanwhile, compared with a dental floss, under the normal condition, the dental crowns of two adjacent teeth are in close contact without a gap, and people use the dental floss for a long time, and the dental floss passes through the dental crowns of the two adjacent teeth to form a gap between the dental crowns of the two teeth, so that the gap is formed between the two adjacent teeth. The utility model provides a novel toothpick's head's outer peripheral face is provided with the arch, and people only need set up the food waste that is detained in the tooth seam when picking teeth in the arch of head outer peripheral face and take out, need not pick out the food waste that is detained in the tooth seam, reduces the damage of people to the gum when using the toothpick, avoids causing simultaneously to form the gap between two teeth, in addition, because bellied setting, people can effectively clean the tooth stain on the tooth when rotating novel toothpick.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram showing the structure of a new toothpick, according to one exemplary embodiment;

fig. 2 is a schematic diagram showing the structure of another new toothpick according to one exemplary embodiment.

In the figure: 1-head part, 2-handle part, 3-columnar bulge and 4-strip bulge.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The specific embodiment provides a novel toothpick, and solves the technical problems that in the prior art, the toothpick is easy to damage gums, and a gap is easily formed between the crowns of two teeth due to dental floss.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-2, the utility model provides a novel toothpick, including handle portion 2 with can take place crooked head 1, the one end of head 1 is connected with handle portion 2, the head 1 of novel toothpick is compared in the handle portion 2 of novel toothpick softer, compares with current wood system or bamboo toothpick simultaneously, the relative softer easy emergence of bending of head 1 of novel toothpick, but the hardness of novel toothpick head 1 can support during head 1 of novel toothpick stretches into the slit between the teeth, people when using, avoid the head 1 of novel toothpick to cause the damage to the gum. The outer peripheral surface of the head 1 is provided with a plurality of projections to carry out food remnants on the teeth, the projections extending from the outer peripheral surface of the head 1 in a direction away from the outer peripheral surface of the head 1. The surface of the existing toothpick is smooth, people insert the head part 1 of the toothpick into the slit of the tooth to pick out food residues remained in the slit of the tooth, and the head part of the toothpick is sharp and easily damages the gum during the picking-out process; meanwhile, compared with a dental floss, under the normal condition, the dental crowns of two adjacent teeth are in close contact without a gap, and people use the dental floss for a long time, and the dental floss passes through the dental crowns of the two adjacent teeth to form a gap between the dental crowns of the two teeth, so that the gap is formed between the two adjacent teeth. The utility model provides a novel toothpick's head 1's outer peripheral face is provided with the arch, people only need set up the food waste that is detained in the slit when picking teeth in 1 outer peripheral face of head and take out, need not choose the food waste that is detained in the slit, reduce the damage of people to the gum when using the toothpick, avoid causing simultaneously to form the gap between the dental crown of two teeth, in addition, because bellied setting, people are when rotating novel toothpick, the side emergence friction of arch and two adjacent teeth, can effectively clean the tooth stain on the tooth.

In this embodiment, bellied cross-sectional area reduces along bellied extending direction gradually, reduces the area of contact between bellied tip and the tooth, makes protruding card better on the food waste who is detained in the tooth seam, makes things convenient for people to take out the food waste who is detained in the tooth seam, avoids people to cause the damage to the gum when rejecting food waste.

In this embodiment, the arch is protruding 3 for the column, protruding 3 evenly distributed of column is on the outer peripheral face of head 1, because the protruding 3 setting of column is at the surface of novel toothpick head 1, it sets up structure as an organic whole to prefer protruding 3 of column and the head 1 of novel toothpick, make things convenient for people to process the preparation, people are when inserting the head 1 of novel toothpick in the gap between two adjacent teeth, protruding 3 of column enters into the gap between the tooth along with the head 1 of novel toothpick together, protruding 3 of column can block on food waste or make food waste fill between two protruding 3 of column, make things convenient for the food waste in the head 1 of novel toothpick to take out in the tooth gap, avoid people to cause the damage to the gum when rejecting food waste, and simultaneously, people are when removing or rotating novel toothpick, can effectively clean the tooth stain on the tooth.

In this embodiment, the arch encircles along the outer peripheral face of head 1 and sets up and form annular arch, because the outer peripheral face unevenness of head 1, when people stretch into the head 1 of novel toothpick in the tooth seam, the protruding card of annular is detained the food waste in the tooth seam, perhaps food waste fills in the space between the annular arch, the preferred selection, the annular arch sets up to spiral helicine annular arch, make things convenient for people to bring out food waste, avoid people to cause the damage to the gum when rejecting food waste.

In this embodiment, the arch is protruding 4 for the strip, and the protruding extending direction who follows head 1 extends, and people stretch into the head 1 of novel toothpick among the tooth, because the unevenness of the outer peripheral face of head 1 makes the food waste card keep away from the one end of the outer peripheral face of head 1 at protruding 4 for the strip through rotating, perhaps fills in the concave surface of the outer peripheral face of head 1, and people bring out food waste when extracting novel toothpick, avoid people to cause the damage to the gum when rejecting food waste.

Wherein, the outer circumference of the head part 1 can also be arranged into a shape of combining an annular bulge and a strip-shaped bulge.

In this embodiment, along the length direction of head 1, head 1 is first circular-arc, for example, the shape of head 1 is the toper form, the first pitch arc is formed in the bending of conical generating line, conical outer peripheral face forms first circular-arc along with the bending of first pitch arc, because people's tooth is not square plane constitution, all there is the radian on the face of each side of tooth, set up head 1 into first circular-arc along length direction, accord with the human engineering of human tooth, and simultaneously, difference between male sex or the female tooth, there is the difference between the first circular-arc radian, the radian of the tooth neck of women's tooth is great, then the bending radian of head 1 of the novel toothpick that women used is relatively great, the radian of the tooth neck part of male sex is less, then the bending radian of head 1 of the novel toothpick that men used is relatively less.

In this embodiment, along the extending direction of head 1, the cross-sectional area that head 1 is close to handle portion 2 one end reduces to the cross-sectional area of keeping away from handle portion 2 one end gradually, makes things convenient for like this that people insert the head 1 of novel toothpick in the gap between two teeth, and simultaneously, different people use, can adjust the length that head 1 stretches into according to the size in the gap between oneself teeth.

In this embodiment, along the length direction of handle portion 2, handle portion 2 sets up to the second circular-arc, for example, handle portion 1's shape is cylindric, and cylindric handle portion 2's generating line bending forms the second pitch arc, and handle portion 2's outer peripheral surface forms the second circular-arc along with the bending of second pitch arc, makes things convenient for people's hand to hold the handle, and first circular-arc is unanimous with the circular-arc crooked direction of second simultaneously, satisfies ergonomics.

In the embodiment, the novel toothpick is made of natural rubber or butyl rubber or edible silica gel or medical silica gel or natural latex, the medical silica gel is preferably selected, the medical silica gel has no irritation, toxicity or allergic reaction to human tissues, the original elasticity and softness of the medical silica gel can be kept in the contact process with body fluid and tissues, and the safety of people in use is ensured. Because the hardness degree of adult and children's tooth exists differently, the material that the novel toothpick that children used adopted is softer relatively than the material of the novel toothpick that adults used, avoids the damage to children's gum.

In this embodiment, handle portion 2 sets up structure as an organic whole with head 1, makes things convenient for people's processing, guarantees the intensity of novel toothpick simultaneously, and handle portion 2 sets up to the platykurtic, makes things convenient for people to hand, and simultaneously, the contact area between 2 increase handles of platykurtic handle portion and the human finger.

The application document provides a novel toothpick, which comprises a handle part 2 and a head part 1 which are integrally arranged, wherein one end of the head part 1 is connected with the handle part 2, the head part 1 of the novel toothpick is softer than the handle part 2 of the novel toothpick, the head part 1 of the novel toothpick can be bent, a plurality of columnar protrusions 3 are arranged on the outer peripheral surface of the head part 1, the cross-sectional areas of the columnar protrusions 3 are gradually reduced along the extension direction of the columnar protrusions 3, the contact area between the end parts of the protrusions and teeth is reduced, food residues detained between two teeth can be better clamped by the protrusions, people can conveniently take the food residues detained in the teeth gaps out, the head part 1 is arranged into a first circular arc shape along the extension direction of the novel toothpick, the handle is arranged into a second circular arc shape, the first circular arc shape has the same bending direction with the second circular arc shape, both the first circular arc shape and the, simultaneously, difference between male sex or the women's tooth, difference between the first circular-arc radian, the radian of the neck of tooth of women is great, then the bending radian of the head 1 that is applicable to women's novel toothpick is great relatively, the radian of the neck of tooth part of male sex's tooth is less, then the bending radian of the head 1 that is applicable to men's novel toothpick is less relatively, along the extending direction of head 1, the cross-sectional area that head 1 is close to 2 one ends of handle portion reduces to the cross-sectional area of the one end of keeping away from 2 handle portion gradually, make things convenient for people to insert the head 1 of novel toothpick in the gap between two teeth like this. The damage of the existing novel toothpick to the gum is slowed down, and the problem that the dental floss easily causes a gap between two adjacent teeth is avoided.

It should be noted that the terms "first," "second," and the like, as used herein, are not intended to limit the specific order, but merely to distinguish one element or function from another.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. The novel toothpick is characterized by comprising a handle part (2) and a head part (1) which can be bent and inserted into a tooth gap, one end of the head part (1) is connected with the handle part (2), a plurality of protrusions used for taking food residues out of the tooth gap are arranged on the outer peripheral surface of the head part (1), and the protrusions extend from the outer peripheral surface of the head part (1) to the direction far away from the outer peripheral surface of the head part (1).

2. The new toothpick according to claim 1, wherein said protrusion has a cross-sectional area that gradually decreases along the extension of said protrusion.

3. A novel toothpick according to claim 1, wherein said protrusions are cylindrical protrusions (3).

4. A novel toothpick according to claim 1, wherein said protrusion is circumferentially arranged along the outer circumference of said head (1) to form an annular protrusion.

5. A new toothpick according to claim 1, characterised in that said protrusions are strip-like protrusions (4) extending in the direction of extension of said head (1).

6. A new toothpick according to claim 1, wherein said head (1) has a first arc shape along the length of said head (1).

7. A new toothpick according to claim 1, wherein the cross-sectional area of the head portion (1) tapers from an end proximal to the handle portion (2) to an end distal from the handle portion (2).

8. A novel toothpick according to claim 1, wherein said handle portion (2) has a second arcuate shape along the length of said handle portion (2).

9. The novel toothpick according to claim 1, wherein the material of said novel toothpick is natural rubber or butyl rubber or food grade silicone or medical grade silicone or natural latex.

10. A new toothpick according to claim 1, wherein said handle portion (2) is provided as a unitary structure with said head portion (1), said handle portion (2) being provided flat.