Baby gutta-percha

Abstract

The utility model provides an infant gutta-percha which comprises an occlusion part, a shielding part connected with the occlusion part and a holding part, the holding part is connected with the shielding part, the holding part and the occlusion part are arranged on the two sides of the shielding part, the occlusion part and the holding part are arranged in a non-coaxial mode, the occlusion part is provided with a finger containing cavity, and the finger containing cavity is communicated with the holding part. And the finger accommodating cavity is communicated with a space formed by the shielding part and the holding part, so that the shielding part shields the hand and the fingers can be placed in the finger accommodating cavity when the baby holds the holding part. The gutta-percha has the advantages that the holding portion cannot shield the finger containing cavity, when an infant uses the gutta-percha, fingers, especially the thumb, can be placed in the finger containing cavity and cannot be exposed on the outer side of the gutta-percha, the meshing portion can be placed in the mouth of the infant, and the infant is prevented from sucking and meshing the fingers; the hand of the infant can be located in the inner space of the shielding part, the hand is shielded, and the infant is prevented from sucking and biting the hand when using the gutta-percha.

Description

Technical Field

[0001] The utility model belongs to the technical field of baby products, and particularly relates to a teething ring for babies. Background Art

[0002] A teething ring, also known as a molar stick or a molar device, is mostly made of safe and non-toxic silica gel, and a small part is made of soft plastic. By sucking and biting the teething ring, infants can promote the coordination of eyes and hands, thus further promoting the development of the baby's intelligence. Traditional teething rings are usually designed in the shapes of fruits, animals, nipples, cartoon characters, etc. While attracting the attention of infants, they can also exercise the teeth of infants and massage the gums to relieve teething pain. However, due to their various shapes, when infants use traditional teething rings, their fingers will be exposed outside the teething ring. When infants suck and bite the teething ring, they often suck and bite their fingers, which can lead to bacterial infection. Since infants have a special constitution and low immunity, it will affect their physical health after being infected with bacteria. Summary of the Invention

[0003] In view of the above problems, the utility model provides a teething ring for babies to solve the above or other previous problems existing in the prior art.

[0004] To solve the above technical problems, the technical solution adopted by the utility model is: a teething ring for babies, including a biting part, a shielding part connected to the biting part, and a holding part. The holding part is connected to the shielding part, and the holding part and the biting part are arranged on both sides of the shielding part. The biting part and the holding part are not coaxially arranged. The biting part is provided with a finger receiving cavity, and the finger receiving cavity is communicated with the space formed by the shielding part and the holding part, so that when the baby holds the holding part, the shielding part can shield the hand and the finger can be placed in the finger receiving cavity.

[0005] Further, the biting part is a cylindrical structure with one end open, including a connected top structure and a peripheral structure. The top structure is a curved surface structure, and the thickness of the top structure is greater than that of the peripheral structure.

[0006] Further, the peripheral structure has an internal cavity, and both ends are respectively communicated with the outside. The internal cavity of the top structure is communicated with the internal cavity of the peripheral structure.

[0007] Further, the shielding part is arranged on the open end side of the biting part and extends outward along the radial direction of the biting part.

[0008] Further, the shielding part extends along the axial direction of the biting part towards the free end of the holding part to form a curved surface structure with an internal space.

[0009] Further, the diameter of one end of the shielding part connected to the biting part is smaller than that of the other end.

[0010] Further, the shielding portion and the occluding portion are non-coaxially arranged.

[0011] Further, the free end of the holding portion extends beyond the end of the shielding portion that is not connected to the occluding portion.

[0012] Further, the side surface of the holding portion facing the occluding portion and the inner side surface of the occluding portion adjacent to the holding portion are in the same plane.

[0013] Further, the holding portion has a cylindrical structure, and the diameter of the holding portion gradually increases along the direction from the end connected to the shielding portion to the other end.

[0014] Due to the adoption of the above technical solution, this baby teething ring has an occluding portion with a finger receiving cavity. The holding portion and the occluding portion are non-coaxially arranged, so that the holding portion does not block the finger receiving cavity. When a baby uses the teething ring, the finger, especially the thumb, can be placed in the finger receiving cavity, and the finger will not be exposed outside the teething ring. The occluding portion can be placed in the baby's mouth, and the baby can suck and bite the occluding portion, avoiding sucking and biting the finger; it has a shielding portion, with the occluding portion and the holding portion arranged on both sides of the shielding portion. The shielding portion is arranged at the open end of the occluding portion, and this part of the shielding portion is a through-hole structure, so that the finger receiving cavity is connected to the internal space of the shielding portion through this through-hole, enabling the finger to enter the finger receiving cavity; the shielding portion is a curved surface structure formed by extending along the axial and radial directions from the circumferential connection of the occluding portion. One end is open and has an internal space. The baby's hand can be located in the internal space of the shielding portion to shield the hand. The baby can suck and bite the shielding portion, avoiding sucking and biting the hand when using the teething ring, and ensuring the baby's physical health. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of a baby teething ring according to an embodiment of the present invention;

[0016] Figure 2 is a front view structural schematic diagram of a baby teething ring according to an embodiment of the present invention;

[0017] Figure 3 is a side view structural schematic diagram of a baby teething ring according to an embodiment of the present invention;

[0018] Figure 4 is Figure 3 the sectional structural schematic diagram taken along A-A of

[0019] In the figure:

[0020] 1. Occluding portion; 2. Shielding portion; 3. Holding portion

[0021] 4. Through hole; 10. Top structure; 11. Peripheral structure

[0022] 30. Straight wall part 31. Curved surface part 5. Finger receiving cavity Detailed implementation mode

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Figure 1 The structural schematic diagram of an embodiment of the present utility model is shown. This embodiment relates to a teething ring for infants, which is used for infants to suck and bite, especially for infants aged 3 - 4 months. The teething ring is provided with a shielding part, which shields the infant's hand when the infant holds the teething ring. The infant can suck and bite the shielding part to avoid sucking the hand. The biting part of the teething ring has a finger receiving cavity, so that when the infant holds the teething ring, the finger can be located in the finger receiving cavity and the finger will not be exposed outside, avoiding the infant sucking and biting the finger and ensuring the health of the infant.

[0025] A teething ring for infants, as Figures 1-4 shown, includes a biting part 1, a shielding part 2 connected to the biting part 1, and a holding part 3. The holding part 3 is connected to the shielding part 2, and the holding part 3 and the biting part 1 are arranged on both sides of the shielding part 2. The biting part 1 is used to be placed in the infant's mouth for sucking and biting when using the teething ring. The holding part 3 is used for holding, and the shielding part 2 is used to shield the infant's hand when the infant holds the teething ring. When the infant uses the teething ring, the infant can suck and bite the shielding part 2 to avoid sucking and biting the hand. At the same time, the shielding part 2 can also be used for limiting, so that the infant can accurately and quickly hold the holding part 3 and will not hold the biting part 1. The biting part 1 is provided with a finger receiving cavity 5, and the finger receiving cavity 5 is communicated with the space formed by the shielding part 2 and the holding part 3. The biting part 1 and the holding part 3 are not coaxially arranged, and the holding part 3 does not shield the finger receiving cavity 5, so that when the infant holds the holding part 3, the finger can be placed in the finger receiving cavity 5. The finger receiving cavity 5 accommodates the finger, avoiding the finger from protruding out of the shielding part 2 when the infant holds the teething ring and sucking and biting the finger, and also facilitating the infant to hold the teething ring.

[0026] The above-mentioned biting part 1 is a cylindrical structure with an open end at one end and has a certain length, so that the biting part 1 can be placed in the infant's mouth for sucking and biting, and it is also convenient to set the finger receiving cavity 5 to accommodate the finger. The length of the biting part 1 is selected according to actual needs and no specific requirements are made here. The setting of the open end of the biting part 1 facilitates the connection between the finger receiving cavity 5 and the outside and facilitates the finger to enter the finger receiving cavity 5. In order to facilitate the infant to suck and bite the biting part 1, preferably, the shape of the biting part 1 is adapted to the shape of the mother's nipple.

[0027] Specifically, the occluding portion 1 includes a connected top structure 10 and a peripheral structure 11. The peripheral structure 11 is fixedly arranged at one end of the top structure 10. The top structure 10 is a curved surface structure to increase the comfort of infants' biting and sucking. In some implementable embodiments, preferably, the top structure 10 is a hemispherical curved surface structure with an opening at one end and an internal space communicating with the outside. The peripheral structure 11 is an annular structure with a certain length, having a cavity inside, and both ends of the peripheral structure 11 communicate with the outside respectively. The diameter dimension of one end of the peripheral structure 11 is adapted to the diameter dimension of the opening end of the top structure 10, so that the peripheral structure 11 is fixedly connected to the opening end of the top structure 10, and the internal space of the top structure 10 is communicated with the internal space of the peripheral structure 11, constructing the structure of the finger receiving cavity 5.

[0028] Along the axial direction of the peripheral structure 11, the peripheral structure 11 can be a structure with a constant diameter or a structure with a variable diameter, which is selected according to actual needs and no specific requirements are made here. In order to facilitate the finger to pass through the internal space of the peripheral structure 11 and enter the internal space of the top structure 10, in some implementable embodiments, the peripheral structure 11 is a structure with a variable diameter. Along the direction from the end of the peripheral structure 11 connected to the top structure 10 to the other end, the diameter of the peripheral structure 11 gradually increases, that is, the diameter of the free end of the peripheral structure 11 is larger than the diameter of the end connected to the top structure 10. The length of the peripheral structure 11 is selected according to actual needs and no specific requirements are made here.

[0029] The top structure 10 is fixedly connected to the peripheral structure 11. In some implementable embodiments, the fixed connection method is preferably integrally formed.

[0030] Since when the teething ring is in use, when an infant sucks and bites the occluding portion 1, the main part is the top structure 10. Therefore, the thickness of the top structure 10 is greater than the thickness of the peripheral structure 11 to increase the service life of the top structure 10.

[0031] The above-mentioned shielding portion 2 is arranged on the side of the opening end of the occluding portion 1, that is, the occluding portion 1 is arranged on the outer side surface of the shielding portion 2 and extends along the circumference of the opening end of the occluding portion 1 towards the outside direction. That is, the shielding portion 2 is an annular structure with a certain diameter dimension. The small-diameter end of the shielding portion 2 is fixedly connected to the opening end of the occluding portion 1, connecting the shielding portion 2 and the occluding portion 1 together to form an integral structure. The fixed connection method is preferably integrally formed. The large-diameter end of the shielding portion 2 extends from the connection with the occluding portion 1 towards the outside direction along the radial direction of the occluding portion 1 to form the overall structure of the shielding portion 2. The extension length of the large-diameter end and the diameter dimension of the large-diameter end are selected and set according to actual needs and no specific requirements are made here.

[0032] To facilitate the shielding portion 2 to effectively shield the hands of infants and young children so that they will not suck or bite their hands, in some feasible embodiments, preferably, the shape of the shielding portion 2 is umbrella-shaped. The shielding portion 2 extends from the connection with the occluding portion 1 along the axial direction of the occluding portion 1 towards the holding portion 3, forming a curved surface structure with an internal space. That is, the shielding portion 2 extends both in the radial direction and the axial direction from the connection with the occluding portion 1 towards the outside, constructing a curved surface structure where the diameter of the free end is larger than the diameter of the end connected to the occluding portion 1. That is, the diameter of the end of the shielding portion 2 connected to the occluding portion 1 is smaller than the diameter of the other end, and its internal space is used to accommodate the hands of infants and young children.

[0033] In some feasible embodiments, preferably, the cross-sectional shape of the shielding portion 2 is arc-shaped.

[0034] To facilitate the installation of the holding portion 3 and ensure that the holding portion 3 does not shield the finger receiving cavity 5, the shielding portion 2 and the occluding portion 1 are not coaxially arranged. The holding portion 3 is fixedly connected to the inner side wall of the shielding portion 2, and the holding portion 3 is located on one side of the occluding portion 1. The finger receiving cavity 5 of the occluding portion 1 is communicated with the internal space of the shielding portion 2, so that after the infant holds the holding portion 3, the fingers can enter the finger receiving cavity 5, especially the thumb.

[0035] Since the shielding portion 2 and the occluding portion 1 are not coaxially arranged, the length of the shielding portion 2 on one side of the occluding portion 1 is greater than that on the opposite side, so that the occluding portion 1 is not located at the center of the shielding portion 2, and the small-diameter end of the shielding portion 2 is not located at the center of the large-diameter end. The shielding portion 2 is an eccentric curved surface structure. In some feasible embodiments, the cross-sectional shapes of the curved surface portions of the shielding portion 2 on both sides of the occluding portion 1 may not be the same, that is, the curvatures of the curved surface portions of the shielding portion 2 on both sides of the occluding portion 1 are not the same. Of course, the cross-sectional shapes of the curved surface portions of the shielding portion 2 on both sides of the occluding portion 1 may also be the same, which can be selected according to actual needs.

[0036] The above-mentioned holding portion 3 is a cylindrical structure. One end of the holding portion 3 is fixedly connected to the inner side wall of the shielding portion 2, and the free end of the holding portion 3 extends out of the end of the shielding portion 2 that is not connected to the occluding portion 1. That is, the holding portion 3 has a certain length, and the length of the holding portion 3 is greater than the height of the shielding portion 2 in the axial direction. The free end of the holding portion 3 protrudes from the large-diameter end of the shielding portion 2 to facilitate the infant to hold the holding portion 3.

[0037] The length of the holding portion 3, the height of the shielding portion 2 in the axial direction, the size of the large-diameter end of the shielding portion 2, and the size of the small-diameter end are selected according to actual needs and are not specifically required here. In some feasible embodiments, the height of the shielding portion 2 in the axial direction may be 1 / 3 - 1 / 2 of the length of the holding portion 3.

[0038] In some feasible embodiments, the preferred way of fixedly connecting the above-mentioned holding part 3 and the shielding part 2 is integrally formed.

[0039] To facilitate the fingers to smoothly enter the finger receiving cavity 5, the side surface of the holding part 3 facing the occluding part 1 and the inner side surface of the occluding part 1 close to the holding part 3 are in the same plane. That is, the side surface of the holding part 3 facing the occluding part 1 and the inner wall part of the shielding part 2 opposite to this side surface form a sub-space, which is connected to the finger receiving cavity 5 of the occluding part 1 to form a channel structure. The fingers can slide along this channel structure and enter the finger receiving cavity 5.

[0040] In some feasible embodiments, preferably, the cross-sectional shape of the side surface of the holding part 3 facing the occluding part 1 is a straight line.

[0041] The above-mentioned holding part 3 can be a cylindrical structure with a constant diameter or a cylindrical structure with a variable diameter, which is selected and set according to actual needs and will not be specifically required here. In some feasible embodiments, along the axial direction of the holding part 3, the diameter of the holding part 3 gradually increases, that is, the diameter of the free end of the holding part 3 is larger than the diameter of the end connected to the shielding part 2; or, along the axial direction of the holding part 3, the diameter of the holding part 3 first decreases and then increases, and the diameter of the free end of the holding part 3 is larger than the diameter of the end connected to the shielding part 2, that is, the diameter of the middle part of the holding part 3 is the smallest. The diameter of the free end of the holding part 3 is the largest, which is convenient for the teething ring to be placed vertically and not easy to fall down.

[0042] To facilitate the infant's hand to hold the holding part 3, in some feasible embodiments, the cross-sectional shape of the side surface of the holding part 3 facing the occluding part 1 is a straight line, and the cross-sectional shape of the other side surface of the holding part 3 opposite to this side surface is a curve, and this curve is preferably an arc shape. That is, for the two opposite side surfaces of the holding part 3, one side surface is a straight wall and the other side surface is a curved surface, so that the palm part of the hand can be placed on the straight wall part 30 and the finger part can be placed on the curved surface part 31 for grasping.

[0043] A through hole 4 is provided at the free end of the holding part 3 to facilitate the setting of a hanging rope on the holding part 3, which is convenient for hanging the teething ring when not in use and facilitating storage.

[0044] The materials of the above-mentioned occluding part 1, shielding part 2 and holding part 3 are all silica gel, and the occluding part 1, shielding part 2 and holding part 3 are fixedly connected. Preferably, the occluding part 1, shielding part 2 and holding part 3 are integrally formed.

[0045] When the teething ring is in use, an infant holds the holding part 3 with the hand. The palm part is located at the straight wall part 30 of the holding part 3, and the finger part is located at the curved surface part 31 of the holding part 3. The thumb slides along the inner space of the shielding part 2 and enters the finger receiving cavity 5 of the biting part 1. The biting part 1 is placed in the infant's mouth. The infant sucks and bites the biting part 1, and can also suck and bite the shielding part 2. The thumb and the hand will not be exposed, and the infant will not suck and bite the fingers and the hand, ensuring the physical health of the infant.

[0046] Due to the adoption of the above technical solution, the teething ring for infants has a biting part with a finger receiving cavity. The holding part and the biting part are not coaxially arranged, and the holding part does not block the finger receiving cavity. When the infant uses the teething ring, the finger, especially the thumb, can be placed in the finger receiving cavity, and the finger will not be exposed outside the teething ring. The biting part can be placed in the infant's mouth, and the infant sucks and bites the biting part to avoid sucking and biting the finger. It has a shielding part. The biting part and the holding part are arranged on both sides of the shielding part. The shielding part is arranged at the open end of the biting part, and this part of the shielding part is a through-hole structure so that the finger receiving cavity is connected to the inner space of the shielding part through the through-hole, so that the finger can enter the finger receiving cavity. The shielding part is a curved surface structure formed by extending along the axial direction and the radial direction from the circumferential connection of the biting part. One end is open and has an inner space. The infant's hand can be located in the inner space of the shielding part to shield the hand. The infant can suck and bite the shielding part to avoid sucking and biting the hand when using the teething ring, ensuring the physical health of the infant.

[0047] The above has described the embodiments of the present invention in detail, but the content described is only the preferred embodiments of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equal changes and improvements made according to the scope of the application of the present invention shall still fall within the scope covered by the patent of the present invention.

Claims

1. A baby teether, characterized in that: The invention comprises a biting portion, a shielding portion connected to the biting portion, and a holding portion, wherein the holding portion is connected to the shielding portion, and the holding portion and the biting portion are arranged on both sides of the shielding portion, the biting portion and the holding portion are non-coaxially arranged, the biting portion is provided with a finger accommodating cavity, and the finger accommodating cavity is communicated with the space formed by the shielding portion and the holding portion, so that when the baby holds the holding portion, the shielding portion shields the hand and the finger can be placed in the finger accommodating cavity.

2. The baby teether according to claim 1, characterized in that: The engaging portion is a columnar structure with an open end, comprising a top structure and a peripheral structure connected to each other, wherein the top structure is a curved structure, and the thickness of the top structure is greater than the thickness of the peripheral structure.

3. The baby teether according to claim 2, characterized in that: The peripheral structure has an internal cavity, and both ends are respectively connected to the outside, and the internal cavity of the top structure is connected to the internal cavity of the peripheral structure.

4. The baby teether according to any one of claims 1 to 3, characterized in that: The shielding portion is disposed at the opening end side of the bite portion and is formed to extend outward along the radial direction of the bite portion.

5. The baby teether according to claim 4, characterized in that: The shielding portion extends along the axial direction of the engaging portion toward the free end of the holding portion to form a curved surface structure with an internal space.

6. The baby teether according to claim 5, characterized in that: The diameter of one end of the shielding portion connected to the engaging portion is smaller than the diameter of the other end.

7. The baby teether according to any one of claims 1-3 and 5-6, characterized in that: The shielding portion and the engaging portion are arranged non-coaxially.

8. The baby teether according to claim 7, characterized in that: The free end of the holding portion extends beyond an end of the shielding portion that is not connected to the engaging portion.

9. The baby teether according to claim 8, characterized in that: A side surface of the holding portion facing the engaging portion and an inner side surface of the engaging portion close to the holding portion are located in the same plane.

10. The baby teether according to claim 8 or 9, characterized in that: The holding portion is a columnar structure, and the diameter of the holding portion gradually increases along a direction from one end connected to the shielding portion to the other end.

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