Silica gel complementary food bag
By designing the oval bottle mouth and cylindrical bottle cap, and setting up concave and convex fitting and sealing lines between them, the problems of loosening and leakage of silicone supplementary food bags during squeezing are solved, and convenient ice cube granule supplementary food loading and edible.
Patent Information
- Application Number
- CN202420697231.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-07
AI Technical Summary
Existing silicone supplementary food bags are prone to loosening and leaking during squeezing, especially when loading or consuming ice granule supplementary foods.
A silicone supplementary food bag with an oval bottle mouth and a cylindrical bottle cap was designed. By increasing the thickness and hardness of the bottle mouth and bottle cap, an annular groove and annular convex ridge were provided between the bottle mouth and the bottle cap. , combined with the sealing line, reduce extrusion deformation and improve sealing.
It effectively prevents the bottle mouth and bottle cap from loosening and leaking liquid, making it convenient to put ice granules and supplementary foods into and consume, and solves the difficulties in the use of existing silicone supplementary food bags.
Smart Images
Figure CN222323927U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of baby food supplement utensils, in particular to a silica gel food supplement bag. Background Art
[0002] In many countries or regions, infants and young children usually suck liquid complementary foods when practicing self-feeding. These liquid complementary foods are usually put into food-grade silicone complementary food bags and squeezed and sucked by infants and young children. A common type of silicone complementary food bag currently exists, and its structure includes a container body and a cover body. The cover body can be removed to facilitate the loading of liquid complementary foods into the container body. Since the complementary food bag is made of flexible silicone material, the joint between the cover body and the bottle mouth of the container body is easily deformed and loosened under extrusion, resulting in leakage or even pouring out of the complementary food. Therefore, in the existing structure of this type of silicone complementary food bag, the bottle mouth and the cover body of the container body are made into a cylindrical shape with a small diameter and a certain axial length. However, in some usage scenarios, such as the need to go out, or after making a lot of complementary foods at one time, the liquid complementary food will be placed in an ice grid-shaped container and frozen into ice particles. When eating, just wait for it to melt. However, due to the small bottle mouth of the existing silicone complementary food bag, it is difficult to load ice particles into the complementary food; and simply expanding the bottle mouth will easily cause the complementary food bag to leak or the bottle cap to loosen. Utility Model Content
[0003] The utility model aims at solving the problems of existing silica gel baby food bags and provides a silica gel baby food bag which is convenient for loading ice cube granules into baby food and is not easy to leak or have a loose bottle cap.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A silicone baby food bag comprises a flexible bottle body, a bottle mouth integrally formed at the top end of the bottle body, and a bottle cap used to cover the bottle mouth; the bottle mouth is cylindrical with an elliptical radial cross section, and the bottle mouth has an extrusion deformation property far smaller than that of the bottle body; the bottle cap comprises a cylindrical edge adapted to the inner contour of the bottle mouth, a cover plate integrally formed at the top of the cylindrical edge, and a suction nozzle formed on the cover plate, the cylindrical edge has an extrusion deformation property far smaller than that of the bottle body; an annular groove and an annular convex ridge that are concave-convexly adapted to each other are respectively formed between the inner peripheral wall of the bottle mouth and the outer peripheral wall of the cylindrical edge, and a sealing line protrudes and is formed circumferentially on the inner wall of the annular groove or the outer wall of the annular convex ridge.
[0006] In a preferred embodiment, the radial cross section of the bottle body is also elliptical, the bottle body and the bottle mouth are concentrically arranged, and the major axes of the ellipses are parallel to each other.
[0007] In a preferred embodiment, the radial thickness of the bottle mouth is greater than the radial thickness of the bottle body, and the Shore A hardness of the bottle mouth is between 65-75.
[0008] In a preferred embodiment, the radial thickness of the cylindrical rim is greater than the radial thickness of the bottle body, and the Shore A hardness of the cylindrical rim is between 65-75.
[0009] In a preferred embodiment, the cover plate also has a much smaller extrusion deformation than the bottle body, and the Shore A hardness of the cover plate is between 65-75.
[0010] In a preferred embodiment, the annular groove and the annular ridge are respectively located at a middle position of the bottle mouth or the cylinder along the axial height.
[0011] In a preferred embodiment, the annular groove is arranged on the bottle mouth, and the top of the bottle body has a transition section connected with the bottle mouth and with a wall thickness gradually increasing toward the top.
[0012] In a preferred embodiment, a section of the bottle mouth located above the annular groove is a flared section with an inclined inner wall, and a section of the cylindrical edge below the annular ridge has a first conical section with a diameter gradually decreasing downwards.
[0013] In a preferred embodiment, a section above the annular ridge of the cylindrical edge is a second conical surface section whose outer wall is adapted to the flared section.
[0014] In a preferred embodiment, a soft belt is integrally formed on the cover plate, and a cap body for sealing the suction nozzle is integrally formed on the other end of the soft belt.
[0015] The beneficial effects of the utility model are as follows: by increasing the thickness and hardness of the matching parts of the bottle mouth and the bottle cap, the extrusion deformation of the matching parts can be reduced, and then the radial cross-sections of the bottle mouth and the bottle cap are designed to be elliptical. When infants and young children grasp and squeeze the bottle body, the deformable space at the bottle mouth along the short axis direction of the ellipse is small, so that the bottle mouth will not produce a large deformation; in addition, the cylindrical edge of the bottle mouth and the bottle cap is matched with an annular groove and annular convex ridges, so even if a certain extrusion deformation occurs, it is not easy to loosen, and by setting a sealing line, the bottle mouth and the bottle cap can maintain good sealing to prevent leakage. In summary, the elliptical bottle mouth can facilitate the placement of ice cube particle baby food with a larger volume into the bottle body, and after squeezing, the bottle mouth and the bottle cap are not easy to loosen or leak, which can solve the problems of existing silicone baby food bags. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments.
[0017] Figure 1 This is a schematic diagram of the overall structure of the silicone baby food bag in the embodiment when the lid is opened;
[0018] Figure 2This is a schematic diagram of the axial cross-sectional structure of the silicone baby food bag in the embodiment when the lid is opened;
[0019] Figure 3 for Figure 2 A partial enlarged view of part A in the middle. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings:
[0021] refer to Figures 1 to 3 The silicone baby food bag of the present embodiment comprises a flexible bottle body 1, a bottle mouth 2 integrally formed at the top end of the bottle body 1, and a bottle cap 3 used to cover the bottle mouth 2; the bottle mouth 2 is a cylindrical shape with an elliptical radial cross section, and the bottle mouth 2 has an extrusion deformation much smaller than that of the bottle body 1; the bottle cap 3 comprises a cylindrical edge 31 adapted to the inner contour of the bottle mouth 2, a cover plate 32 integrally formed at the top of the cylindrical edge 31, and a suction nozzle 33 formed on the cover plate 32, the cylindrical edge 31 has an extrusion deformation much smaller than that of the bottle body 1; an annular groove 21 and an annular convex ridge 311 which are concave-convexly adapted to each other are respectively formed between the inner circumferential wall of the bottle mouth 2 and the outer circumferential wall of the cylindrical edge 31, and a sealing line 312 which protrudes and is formed circumferentially on the inner wall of the annular groove 21 or the outer wall of the annular convex ridge 311.
[0022] By increasing the thickness and hardness of the matching parts of the bottle mouth 2 and the bottle cap 3, the extrusion deformation of the matching parts can be reduced. Then, the radial cross-sections of the bottle mouth 2 and the bottle cap 3 are designed to be elliptical. When the infant grasps and squeezes the bottle body 1, the deformable space along the short axis direction of the ellipse at the bottle mouth 2 is small, so that the bottle mouth 2 will not produce a large deformation. In addition, the cylindrical edge 31 of the bottle mouth 2 and the bottle cap 3 is matched with the annular groove 21 and the annular convex ridge 311. Even if a certain extrusion deformation occurs, it is not easy to loosen. Then, by setting the sealing line 312, the bottle mouth 2 and the bottle cap 3 can maintain a good seal to prevent leakage. In summary, the elliptical bottle mouth 2 can facilitate the placement of ice cube particle supplementary food with a larger volume into the bottle body 1, and after squeezing, the bottle mouth 2 and the bottle cap 3 are not easy to loosen or leak, which can solve the problems of the existing silicone supplementary food bags.
[0023] In a preferred embodiment, the radial cross section of the bottle body 1 of this embodiment is also elliptical, and the bottle body 1 is concentrically arranged with the bottle mouth 2, and the long axes of the ellipse are parallel to each other. When the infant squeezes the bottle body 1 to eat, the extrusion deformation direction of the bottle body 1 is along the short axis of its ellipse, which is consistent with the short axis direction of the bottle mouth 2. Therefore, not only is the space for the bottle body 1 to be squeezed and deformed smaller, but the deformation transmitted to the bottle mouth 2 is also smaller, which further avoids the bottle mouth 2 and the bottle cap 3 from loosening or leaking.
[0024] In a preferred embodiment, the radial thickness of the bottle mouth 2 of this embodiment is greater than the radial thickness of the bottle body 1, and the Shore A hardness of the bottle mouth 2 is between 65 and 75. Increasing the thickness of the bottle mouth 2 and increasing the hardness of the material of the bottle mouth 2 can reduce the radial deformation of the bottle mouth 2.
[0025] In a preferred embodiment, the radial thickness of the cylindrical edge 31 of this embodiment is greater than the radial thickness of the bottle body 1, and the Shore A hardness of the cylindrical edge 31 is between 65 and 75. Increasing the thickness of the cylindrical edge 31 and increasing the hardness of the material of the cylindrical edge 31 can reduce the radial deformation of the cylindrical edge 31.
[0026] A preferred solution, the cover plate 32 of this embodiment also has a much smaller extrusion deformation than the bottle body 1, and the Shore A hardness of the cover plate 32 is between 65-75. Similarly, increasing the thickness of the cover plate 32 and increasing the hardness of the cover plate 32 material can reduce the radial deformation of the cover plate 32; the cover plate 32 has a small radial deformation, which can support the cylindrical edge 31, and can further reduce the radial deformation of the cylindrical edge 31, thereby preventing the bottle mouth 2 from loosening from the bottle cap 3 or leaking liquid.
[0027] A preferred solution is that the annular groove 21 and the annular ridge 311 of this embodiment are respectively located at the middle position of the axial height of the bottle mouth 2 or the cylindrical edge 31. The annular groove 21 is arranged at the middle position of the bottle mouth 2 or the cylindrical edge 31, so that the axial ends of the bottle mouth 2 or the cylindrical edge 31 still have strong hardness, so that the extrusion deformation is not easily transmitted to the concave and convex matching, further improving the combination reliability and sealing of the bottle mouth 2.
[0028] In a preferred embodiment, the annular groove 21 of this embodiment is provided on the bottle mouth 2, and the top of the bottle body 1 has a transition section 11 which is connected to the bottle mouth 2 and has a wall thickness gradually increasing toward the top. As the thickness of the transition section 11 gradually increases, it has smaller extrusion deformation than the bottle body 1, which can reduce the transmission of the extrusion deformation of the bottle body 1 to the bottle mouth 2, and further improve the reliability and sealing of the bottle mouth 2.
[0029] In a preferred embodiment, the section of the bottle mouth 2 located above the annular groove 21 is a flared section 22 with an inclined inner wall, and the section below the annular ridge 311 of the cylindrical edge 31 has a first conical section 313 with a diameter gradually decreasing downward. The flared section 22 of the bottle mouth 2 and the first conical section 313 of the cylindrical edge 31 cooperate with each other, so that the bottle cap 3 and the bottle mouth 2 can be easily covered.
[0030] A preferred solution is that a section above the annular ridge 311 of the cylindrical edge 31 of this embodiment is a second conical surface section 314 whose outer wall is matched with the flared section 22. The second conical surface section 314 of the cylindrical edge 31 is matched with the flared section 22 of the bottle mouth 2, so that there is no gap between the inner walls when the two are covered, thereby reducing deformation and enhancing sealing.
[0031] In a preferred embodiment, a soft belt 341 is integrally formed on the cover plate 32 of this embodiment, and a cap body 34 for sealing the suction nozzle 33 is integrally formed on the other end of the soft belt 341. When not in use, the suction nozzle 33 is sealed with the cap body 34 to prevent the supplementary food from flowing out or being contaminated. The cap body 34 is integrally formed on the cover plate 32 to avoid loss.
[0032] The above description does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A silicone baby food bag, characterized by: It comprises a flexible bottle body, a bottle mouth integrally formed at the top end of the bottle body, and a bottle cap for covering the bottle mouth; the bottle mouth is cylindrical with an elliptical radial cross section, and the bottle mouth has an extrusion deformation property far smaller than that of the bottle body; the bottle cap comprises a cylindrical edge adapted to the inner contour of the bottle mouth, a cover plate integrally formed at the top of the cylindrical edge, and a suction nozzle formed on the cover plate, the cylindrical edge has an extrusion deformation property far smaller than that of the bottle body; an annular groove and an annular convex ridge which are concave-convexly adapted to each other are respectively formed between the inner peripheral wall of the bottle mouth and the outer peripheral wall of the cylindrical edge, and a sealing line which protrudes and is formed circumferentially on the inner wall of the annular groove or the outer wall of the annular convex ridge.
2. A silicone baby food bag according to claim 1, characterized in that: The radial cross section of the bottle body is also elliptical, the bottle body and the bottle mouth are concentrically arranged, and the major axes of the ellipses are parallel to each other.
3. The silica gel baby food bag according to claim 1, characterized in that: The radial thickness of the bottle mouth is greater than the radial thickness of the bottle body, and the Shore A hardness of the bottle mouth is between 65-75.
4. The silica gel baby food bag according to claim 1, characterized in that: The radial thickness of the cylindrical edge is greater than the radial thickness of the bottle body, and the Shore A hardness of the cylindrical edge is between 65-75.
5. The silica gel baby food bag according to claim 1, characterized in that: The cover plate also has a much smaller extrusion deformation than the bottle body, and the Shore A hardness of the cover plate is between 65-75.
6. The silica gel baby food bag according to claim 1, characterized in that: The annular groove and the annular ridge are respectively located at the middle position of the bottle mouth or the cylinder along the axial height.
7. A silicone baby food bag according to claim 6, characterized in that: The annular groove is arranged on the bottle mouth, and the top of the bottle body has a transition section which is connected with the bottle mouth and the wall thickness of which gradually increases toward the top.
8. The silica gel baby food bag according to claim 6, characterized in that: A section of the bottle mouth located above the annular groove is a flared section with an inclined inner wall, and a section of the cylindrical edge below the annular ridge has a first conical section with a diameter gradually decreasing downwards.
9. The silica gel baby food bag according to claim 8, characterized in that: A section above the annular ridge of the cylindrical edge is a second conical surface section adapted to the outer wall and the flared section.
10. The silica gel baby food bag according to claim 1, characterized in that: A soft belt is also integrally formed on the cover plate, and a cap body for sealing the suction nozzle is integrally formed on the other end of the soft belt.