CN220360553U - Gutta-percha soft ball - Google Patents
Gutta-percha soft ball Download PDFInfo
- Publication number
- CN220360553U CN220360553U CN202321707295.7U CN202321707295U CN220360553U CN 220360553 U CN220360553 U CN 220360553U CN 202321707295 U CN202321707295 U CN 202321707295U CN 220360553 U CN220360553 U CN 220360553U
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- Prior art keywords
- gutta
- percha
- ring
- fixing
- soft ball
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- 239000000899 Gutta-Percha Substances 0.000 title claims abstract description 205
- 240000000342 Palaquium gutta Species 0.000 title claims abstract description 205
- 229920000588 gutta-percha Polymers 0.000 title claims abstract description 205
- 229920002379 silicone rubber Polymers 0.000 claims description 7
- 239000004945 silicone rubber Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003086 colorant Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 206010006514 bruxism Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 210000004489 deciduous teeth Anatomy 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of gutta-percha, and discloses a gutta-percha soft ball, which comprises a fixing part and a gutta-percha part, wherein the gutta-percha part comprises three gutta-percha ring groups, each gutta-percha ring group comprises two gutta-percha rings, each gutta-percha ring is radially connected to the periphery of the fixing part, two gutta-percha rings in the same gutta-percha ring group are respectively positioned at two sides of the fixing part, the plane of each gutta-percha ring group passes through the center of the fixing part, and the planes of any two gutta-percha ring groups are vertical. The utility model has strong third dimension, is easy to arouse curiosity of infants, is convenient to hold, is not easy to drop, is convenient to clean and has good tooth grinding effect.
Description
Technical Field
The utility model belongs to the technical field of gutta-percha, and particularly relates to a gutta-percha soft ball.
Background
In the growth stage of the deciduous teeth, infants often bite toys or fingers in hands to relieve uncomfortable feeling of the gums, so that the infant is not sanitary and is not beneficial to normal growth and development of the deciduous teeth. For this reason, gutta percha is developed, and most of gutta percha is made of plastic or general rubber, and is suitable for infants to use in tooth grinding during tooth setting.
However, most of the existing gutta-percha is in the shape of animals or fruits, the texture is hard, the infant is difficult to hold, the hand force of the infant is small, and gutta-percha is easy to fall off during tooth grinding; and the structure of the traditional gutta-percha is single, so that the infant loses interest after using the gutta-percha for a period of time, and the tooth grinding effect of the gutta-percha is affected.
Disclosure of Invention
The utility model aims to provide a gutta-percha soft ball which has strong stereoscopic impression, comprises a plurality of gutta-percha rings for infants, is easy to excite curiosities of the infants, is convenient to hold and has good tooth grinding effect.
The above object of the present utility model is achieved by the following technical solutions:
a gutta-percha soft ball comprising: a fixing part and a gutta-percha part; the gutta-percha part comprises three gutta-percha ring groups, each gutta-percha ring group comprises two gutta-percha rings, and planes of the two gutta-percha rings in the same gutta-percha ring group are coplanar;
each gutta-percha ring is radially connected to the periphery of the fixing part, and two gutta-percha rings in the same gutta-percha ring group are respectively positioned at two sides of the fixing part;
the plane where each gutta percha ring group is located passes through the center of the fixing part, and the planes where any two gutta percha ring groups are located are vertical.
In the gutta-percha soft ball, the fixing part comprises a cube and six arc-shaped bulges, and the center of the fixing part is the center of the cube;
six arc-shaped bulges cover six surfaces of the cube respectively, and each arc-shaped bulge extends in a direction away from the surface covered by the arc-shaped bulge.
In the gutta-percha soft ball, the central axis of each arc-shaped bulge passes through the center of the cube and is perpendicular to the surface covered by the corresponding arc-shaped bulge;
the plane of each gutta-percha ring group is coplanar with the symmetry plane perpendicular to the edge of the cube.
In the gutta percha soft ball, the part of the fixing part, which coincides with the plane of each gutta percha ring group, forms a fixing surface; and through holes penetrating through the fixing parts are respectively formed in the two opposite arc-shaped protrusions on each fixing surface, the two through holes are parallel to the corresponding surfaces of the square body, and the through holes on the two adjacent fixing surfaces are mutually perpendicular.
In the gutta percha soft ball, a connecting column is embedded in each through hole, and two ends of the connecting column are fixedly connected with two ends of the gutta percha ring respectively.
In the gutta-percha soft ball, the same side ends of the two connecting columns in the same fixing surface are respectively and fixedly connected with the two ends of one gutta-percha ring.
In the gutta-percha soft ball, two ends of each connecting column are fixedly connected with two ends of one gutta-percha ring respectively.
In the gutta-percha soft ball, the joint of the adjacent arc-shaped bulges is in arc-shaped transition.
In the gutta percha soft ball, the part of the fixing part, which coincides with the plane of each gutta percha ring group, forms a fixing surface; the middle parts of two adjacent arc-shaped bulges in the same fixing plane are respectively provided with a conical boss extending towards the outside of the fixing part, two opposite arc-shaped bulges are respectively connected with gutta-percha rings, and two ends of each gutta-percha ring are respectively fixedly connected with the corresponding conical bosses.
In the gutta-percha soft ball, each gutta-percha ring is a C-shaped ring with the same size and shape, the section of the gutta-percha ring is O-shaped, and the diameter of the section of the gutta-percha ring is in a trend of decreasing from the middle to the two ends.
In the gutta-percha soft ball, the fixing part, the gutta-percha part and the connecting column are all made of silicone rubber and are integrally formed.
In the gutta-percha soft ball, the fixing part, the gutta-percha part and the conical boss are all made of silicone rubber and are integrally formed.
In the above gutta-percha soft ball, the colors of two gutta-percha rings in the same gutta-percha ring group are the same, and the gutta-percha rings in the three gutta-percha ring groups are respectively red, yellow and blue.
Compared with the prior art, the utility model has the following beneficial effects:
the gutta-percha soft ball provided by the utility model comprises a plurality of gutta-percha rings, one or a group of gutta-percha rings can be held by one hand or two hands of an infant, and other gutta-percha rings can be used for putting the infant into the mouth to grind teeth. The infant adopts two hands to hold a group of gutta percha rings, so that the firmness of holding the gutta percha soft ball can be improved, teeth can conveniently apply force to the gutta percha rings, and the gutta percha soft ball is prevented from falling off when grinding teeth. The three-dimensional gutta-percha ring sets are connected with the fixing parts, so that the aesthetic feeling of the design of the gutta-percha soft ball is improved, the interest of infants in using the gutta-percha soft ball can be stimulated, and the tooth grinding effect is improved. The three gutta-percha ring groups are uniformly distributed on the outer side of the fixing part, so that the infant can conveniently hold the gutta-percha ring at the same time; the structure that the planes of any two gutta percha ring groups are vertical can increase the space between the infant holding gutta percha ring and biting gutta percha, and the biting of the finger in the tooth grinding process of the biting gutta percha ring is effectively avoided; the shape of the annular gutta-percha ring is adapted to the mouth shape of an infant, so that the comfort of the infant in the process of grinding teeth is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a front view of the fixing portion of the present utility model;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a front view of an embodiment of the present utility model;
FIG. 5 is a B-B cross-sectional view of FIG. 4;
FIG. 6 is a schematic structural view of a fixing portion according to an embodiment of the present utility model;
FIG. 7 is a schematic view of the structure of the gutta percha ring of the present utility model;
FIG. 8 is a front view of another embodiment of the present utility model;
FIG. 9 is a cross-sectional view of C-C of FIG. 8;
FIG. 10 is a front view of another embodiment of the present utility model;
FIG. 11 is a D-D sectional view of FIG. 10;
FIG. 12 is a schematic view of a fixing portion according to another embodiment of the present utility model;
fig. 13 is a schematic view of the connection structure of the gutta percha ring and the conical boss.
Reference numerals: 1. a fixing part; 11. a cube; 12. arc-shaped bulges; 13. a fixing surface; 2. a gutta-percha section; 21. a gutta-percha ring; 3. a via hole; 4. a connecting column; 5. a conical boss.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-13.
As shown in fig. 1, the gutta-percha soft ball provided in the embodiment of the present application includes: the tooth gum part 2 comprises three tooth gum ring groups, each tooth gum ring group comprises two tooth gum rings 21, planes of the two tooth gum rings 21 in the same tooth gum ring group are coplanar, namely, the two tooth gum rings 21 in the same tooth gum ring group are positioned in the same plane. Each gutta-percha ring 21 is radially connected to the periphery of the fixing part 1, and two gutta-percha rings 21 in the same gutta-percha ring group are respectively positioned at two sides of the fixing part 1; the plane of each gutta-percha ring group passes through the center of the fixing part 1, and the planes of any two gutta-percha ring groups are mutually perpendicular. The structure is convenient for the infant to engage the gutta percha ring 21, and is convenient for the hand to hold the gutta percha ring 21, so that the stability of the gutta percha soft ball in use is ensured.
The three gutta-percha ring groups are vertically and three-dimensionally distributed, so that the infant can conveniently enter the infant to bite the gutta-percha ring 21, and the problem of mutual influence between the bite gutta-percha ring 21 and the holding gutta-percha ring 21 can be avoided.
As shown in fig. 2 and 3, the fixing portion 1 of the present utility model includes a cube 11 and six arc-shaped protrusions 12, and the center of the fixing portion 1 is the center of the cube 11, that is, the center of the fixing portion 1 is concentric with the center of the cube 11. The six arcuate projections 12 cover six surfaces of the cube 11, respectively, and each arcuate projection 12 extends in a direction away from the surface of the cube 11 that it covers. Specifically, one arc-shaped protrusion 12 corresponds to one surface of the cube 11, and as shown in fig. 2, one surface of the cube 11 is covered with one arc-shaped protrusion 12.
The central axis of each arc-shaped protrusion 12 passes through the center of the cube 11 and is perpendicular to the surface of the cube 11 covered by the corresponding arc-shaped protrusion 12. Specifically, the arcuate projections 12 may be symmetrical in shape.
The plane of each gutta percha ring set of the present utility model is coplanar with the plane of symmetry perpendicular to the edges of the cube 11. Specifically, the planes of the gutta-percha ring groups are in one-to-one correspondence with the symmetry planes of the edges perpendicular to the cube 11, i.e. the plane of one gutta-percha ring group is coplanar with the symmetry plane of the edge perpendicular to the cube 11.
The symmetry planes of the cube are 9 in total, and the symmetry planes of the cube pass through the center of the cube. The symmetry planes passing through the diagonal of the cube surface are 6 in total, and the symmetry planes perpendicular to the edges of the cube are 3 in total.
As shown in fig. 2 and 3, the section A-A of the fixing portion 1 is a symmetry plane perpendicular to the edge of the cube 11. As shown in fig. 3, the portion of the fixing portion 1 overlapping with the plane of each gutta-percha ring set forms a fixing surface 13, that is, the portion of the fixing portion 1 overlapping with the plane of the first gutta-percha ring set forms a fixing surface 13, the portion of the fixing portion 1 overlapping with the plane of the second gutta-percha ring set forms a fixing surface 13, the portion of the fixing portion 1 overlapping with the plane of the third gutta-percha ring set forms a fixing surface 13, and the fixing portion 1 includes three fixing surfaces 13 in total, that is, the three fixing surfaces 13 correspond to the three gutta-percha ring sets respectively.
As shown in fig. 4-6, two opposite arc-shaped protrusions 12 on each fixing surface 13 of the present utility model are respectively provided with a via hole 3 penetrating through the fixing portion 1, wherein the two via holes 3 are parallel to the corresponding surface of the cube 11, and the via holes 3 on the two adjacent fixing surfaces 13 are mutually perpendicular.
The edges of the cube 11 structure of the fixing part 1 are sharp, which is easy to hurt and cause discomfort to infants, so that the joint of the adjacent arc-shaped bulges 12 in the embodiment of the utility model is in arc transition. Of course, the fixing portion 1 may take other shapes such as a sphere or an ellipsoid. When the fixing part 1 adopts a sphere, the fixing surfaces where the three gutta-percha ring groups are positioned all pass through the center of the sphere, and two adjacent fixing surfaces are perpendicular to each other.
Each via hole 3 is embedded with a connecting column 4, and two ends of the connecting column 4 are fixedly connected with two ends of the gutta percha ring 21 respectively.
As an embodiment, the same side ends of the two connecting posts 4 in the same fixing surface are fixedly connected with two ends of one gutta percha ring 21 respectively. As shown in fig. 4 and 5, two ends of one gutta-percha ring 21 in the same gutta-percha ring group are respectively and fixedly connected with the left end parts of the two connecting columns 4, and two ends of the other gutta-percha ring 21 are respectively and fixedly connected with the right end parts of the two connecting columns 4.
As another embodiment, two ends of each connecting post 4 are fixedly connected with two ends of one gutta percha ring 21 respectively. As shown in fig. 8 and 9, the connection structure between the connection post 4 and the gutta percha ring 21 is as follows: each via hole 3 is embedded with a connecting column 4, each connecting column 4 is connected with one gutta percha ring 21, and two ends of the connecting column 4 are respectively fixedly connected with two ends of the gutta percha ring 21; namely, in one gutta percha ring group, two ends of one connecting column 4 are connected with two ends of one gutta percha ring 21, and two ends of the other connecting column 4 are connected with two ends of the other gutta percha ring 21.
As an embodiment, the fixing portion 1 is not provided with the through hole 3, but is provided with the tapered boss 5, and the gutta percha ring 21 is connected with the tapered boss 5.
As shown in fig. 10-13, in the present utility model, the portion of the fixing portion 1 overlapped with the plane of each gutta percha ring set forms a fixing surface 13; the middle parts of two adjacent arc-shaped bulges 12 in the same fixing surface 13 are respectively provided with a conical boss 5 extending towards the outside of the fixing part 1, the two opposite arc-shaped bulges 12 are respectively connected with a gutta-percha ring 21, and two ends of each gutta-percha ring 21 are respectively fixedly connected with the corresponding conical bosses 5.
Specifically, as shown in fig. 13, two opposing arcuate projections 12 in the fixing surface 13 are an arcuate projection 12a and an arcuate projection 12b, respectively; the tapered bosses 5 corresponding to the arcuate projections 12a are tapered bosses 5a and 5b, respectively, and the tapered bosses 5 corresponding to the arcuate projections 12b are tapered bosses 5c and 5d, respectively. The two ends of the gutta-percha ring 21a are respectively fixedly connected with the corresponding conical boss 5a and the corresponding conical boss 5b, and the two ends of the gutta-percha ring 21b are respectively fixedly connected with the corresponding conical boss 5c and the corresponding conical boss 5d.
By providing the tapered boss 5, the contact area between the gutta percha ring 21 and the fixing portion 1 can be increased, and the connection strength between them can be improved.
As shown in fig. 7, alternatively, each gutta-percha ring 21 is a C-shaped ring with the same size and shape, the cross section of the gutta-percha ring 21 is in an O-shape, that is, the cross section of the perpendicular gutta-percha ring 21 is in an O-shape, the diameter of the cross section of the gutta-percha ring 21 is in a decreasing trend from the middle to the two ends, and the design that the gutta-percha ring 21 gradually reduces from the middle to the two ends along the length direction is more convenient for the infants to hold and bite. The infant bites the different parts of the gutta percha ring 21 according to the size of the mouth shape of the infant, the middle part of the gutta percha ring 21 can be bitten by the large mouth shape, and the two sides of the gutta percha ring 21 can be bitten by the small mouth shape infant, so that the adaptability of the gutta percha soft ball is improved.
In an embodiment, the fixing portion 1, the gutta-percha portion 2 and the connecting post 4 are made of silicone rubber and are integrally formed.
In another embodiment, the fixing portion 1, the gutta-percha portion 2 and the tapered boss 5 are made of silicone rubber and are integrally formed.
The edible silicone rubber material is nontoxic and tasteless, is harmless to infants, and can be put into water for cleaning after being used for a period of time, so that the cleaning of the gutta-percha soft ball is ensured, and the health of the infants is ensured. The joint of the fixing part 1 and the gutta-percha part 2 can be avoided due to the integrally formed design, so that the problems that the joint is difficult to clean thoroughly, dirt enters the mouth of an infant and the body health of the infant is affected due to the fact that dirt is easy to accumulate at the joint are avoided; meanwhile, the integrated forming is convenient for industrial production, reduces assembly links and reduces production cost.
In an embodiment, two gutta percha rings 21 in the same gutta percha ring set are the same color, and two gutta percha rings in the three gutta percha ring sets are red, yellow and blue, respectively.
By setting the three gutta-percha ring groups into red, yellow and blue three colors, the vision of the infant can be enlightened at an early stage, different colors can be distinguished, and meanwhile, the vivid colors can further excite the curiosity of the infant on the gutta-percha soft balls; of course, the gutta-percha ring group can be matched and combined by other colors, so that the color of the gutta-percha soft ball is enriched.
The infant can randomly occlude one gutta percha ring 21 in any gutta percha ring group by teeth, when occlude one gutta percha ring 21, one gutta percha ring group perpendicular to the occluded gutta percha ring 21 can be held by both hands, so that the stability of holding the gutta percha soft ball is improved, and of course, the other gutta percha ring groups can be held by a single hand.
The planes of any two gutta percha ring groups of the gutta percha soft ball are vertical and are distributed in space, so that the infant can be prevented from biting hands when biting the gutta percha ring 21, the gutta percha soft ball is convenient and stable to hold and is not easy to fall, and the use safety of the gutta percha soft ball is ensured.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (13)
1. A gutta-percha soft ball, characterized by comprising: a fixing part and a gutta-percha part;
the gutta-percha part comprises three gutta-percha ring groups, each gutta-percha ring group comprises two gutta-percha rings, and planes of the two gutta-percha rings in the same gutta-percha ring group are coplanar;
each gutta-percha ring is radially connected to the periphery of the fixing part, and two gutta-percha rings in the same gutta-percha ring group are respectively positioned at two sides of the fixing part;
the plane where each gutta percha ring group is located passes through the center of the fixing part, and the planes where any two gutta percha ring groups are located are vertical.
2. The gutta percha soft ball according to claim 1, wherein,
the fixing part comprises a cube and six arc-shaped bulges, and the center of the fixing part is the center of the cube;
six arc-shaped bulges cover six surfaces of the cube respectively, and each arc-shaped bulge extends in a direction away from the surface covered by the arc-shaped bulge.
3. The gutta percha soft ball according to claim 2, wherein,
the central axis of each arc-shaped protrusion passes through the center of the cube and is perpendicular to the surface covered by the corresponding arc-shaped protrusion;
the plane of each gutta-percha ring group is coplanar with the symmetry plane perpendicular to the edge of the cube.
4. A gutta percha soft ball as in claim 2 or 3 wherein the portion of said fixing portion coincident with the plane of each of said gutta percha ring sets forms a fixing surface; and through holes penetrating through the fixing parts are respectively formed in the two opposite arc-shaped protrusions on each fixing surface, the two through holes are parallel to the corresponding surfaces of the square body, and the through holes on the two adjacent fixing surfaces are mutually perpendicular.
5. The gutta percha soft ball according to claim 4, wherein a connecting post is embedded in each through hole, and two ends of the connecting post are fixedly connected with two ends of the gutta percha ring respectively.
6. The gutta percha soft ball according to claim 5, wherein the same side ends of two connecting posts in the same fixing surface are fixedly connected with two ends of one gutta percha ring respectively.
7. The gutta percha soft ball according to claim 5, wherein the two ends of each connecting post are fixedly connected with the two ends of one gutta percha ring respectively.
8. A gutta percha soft ball as in claim 2 or 3 wherein the junctions of adjacent said arcuate projections are all arcuate transitions.
9. A gutta percha soft ball as in claim 2 or 3 wherein the portion of said fixing portion coincident with the plane of each of said gutta percha ring sets forms a fixing surface; the middle parts of two adjacent arc-shaped bulges in the same fixing plane are respectively provided with a conical boss extending towards the outside of the fixing part, two opposite arc-shaped bulges are respectively connected with gutta-percha rings, and two ends of each gutta-percha ring are respectively fixedly connected with the corresponding conical bosses.
10. A gutta percha soft ball according to any one of claims 1-3, wherein each gutta percha ring is a C-shaped ring with the same size and shape, the cross section of the gutta percha ring is O-shaped, and the diameter of the cross section of the gutta percha ring tends to decrease from the middle to the two ends.
11. The gutta percha soft ball according to claim 5, wherein said fixing portion, said gutta percha portion and said connecting post are made of silicone rubber and are integrally formed.
12. The gutta percha soft ball according to claim 9, wherein said fixing portion, said gutta percha portion and said tapered boss are all made of silicone rubber and are integrally formed.
13. A gutta percha soft ball according to any one of claims 1-3, wherein the two gutta percha rings in the same gutta percha ring set are the same color, and the gutta percha rings in the three gutta percha ring sets are red, yellow and blue, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707295.7U CN220360553U (en) | 2023-06-30 | 2023-06-30 | Gutta-percha soft ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707295.7U CN220360553U (en) | 2023-06-30 | 2023-06-30 | Gutta-percha soft ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220360553U true CN220360553U (en) | 2024-01-19 |
Family
ID=89513539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321707295.7U Active CN220360553U (en) | 2023-06-30 | 2023-06-30 | Gutta-percha soft ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220360553U (en) |
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2023
- 2023-06-30 CN CN202321707295.7U patent/CN220360553U/en active Active
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