Nipple adsorption device
By designing a removable adsorption pacifier device, the cooperation of the core tube, connecting tube and limit bracket is used to solve the problem that the pacifier is easily bitten and babies of different months need to change the pacifier frequently, achieving flexible adjustment of the pacifier model and preventing poor milk flow.
Patent Information
- Application Number
- CN202421037573.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-05-14
AI Technical Summary
During use, existing pacifier devices have problems such as the pacifier is easily bitten by the baby, resulting in poor circulation of milk, sucking a lot of air, and easily causing hiccups. At the same time, babies of different months of age need to frequently change the pacifier, which wastes resources.
An adsorption pacifier device is designed, including a removable connector, straw, pacifier and ball. Through the cooperation of the core tube, connecting tube and limit bracket, the pacifier model is adjusted and the pacifier is prevented from falling off.
It realizes flexible adjustment of the pacifier model, reduces replacement costs, prevents the problem of poor circulation of milk and pacifier sagging, and at the same time delays the speed of milk flowing into the baby's mouth, and prevents the milk from deteriorating.
Smart Images
Figure CN222942686U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of baby products, specifically to the field of pacifiers, and particularly to a pacifier adsorption device. Background Art
[0002] After the baby is born, he needs to be fed with a bottle. There are currently two types of bottles on the market. One is to directly install a nipple on the bottle. When the baby drinks milk, the bottom of the bottle needs to be facing upwards, which is inconvenient to use. The other is with a straw, one end of which is connected to the nipple and the other end is provided with a small ball. The baby can drink milk without holding the bottle upside down. However, the latter also has some shortcomings during use. For example, the baby is prone to bite the nipple when drinking milk, causing the nipple to deflate, resulting in poor milk circulation. The baby can only suck a small amount of milk and a large amount of air, which can easily cause the baby to hiccup and is not conducive to the baby's drinking of milk. Children of different ages use different nipple models when drinking milk. For example, a 2-month-old baby uses an S-sized nipple, a 3-6-month-old baby uses an M-sized nipple, and a 6-month-old baby uses an L-sized nipple. Frequent replacement of bottles is a waste of resources.
[0003] Based on the above, the utility model proposes a pacifier suction device. Utility Model Content
[0004] In order to solve the problems mentioned in the above background, the utility model provides a pacifier suction device.
[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows.
[0006] A pacifier suction device comprises a connector, one end of the connector is detachably mounted with a straw, the other end is detachably mounted with a pacifier, and the end of the straw is detachably mounted with a round ball;
[0007] A core tube is arranged inside the connector, and an interference fit is formed between the core tube and the straw, and an interference fit is formed between the core tube and the ball. The nipple includes a connecting section and a nipple section. A connecting disk is sleeved inside the connecting section, and an interference fit is formed between the connecting section and the connecting disk. A connecting hole is coaxially penetrated through the end surface of the connecting disk, and a connecting tube is sleeved inside the connecting hole, and an interference fit is formed between the connecting hole and the connecting tube, and an interference fit is formed between the end of the connecting tube and the core tube.
[0008] Furthermore, a cross hole is arranged on the end face of the nipple segment of the nipple, and a limiting bracket is arranged inside the nipple segment, and the limiting bracket contacts the end face of the nipple segment.
[0009] Furthermore, the limiting bracket includes an inner circular plate, an outer circular ring and a fixing rod arranged therebetween. Four fixing rods are arranged in an array along the circumferential direction of the outer circular ring. The four fixing rods cooperate to block the opening of the cross hole.
[0010] Furthermore, a slide groove 1 is provided on the cavity wall of the nipple segment, and a protrusion 1 extends from the outer surface of the limiting bracket, and an interference fit is formed between the protrusion 1 and the slide groove 1.
[0011] Furthermore, an anti-collapse component is provided in the nipple segment.
[0012] Furthermore, the anti-collapse component includes a sleeve ring sleeved in the nipple segment, and a convex pin assembly is arranged in the sleeve ring.
[0013] Furthermore, the convex pin assembly includes two groups of convex pin rows, and the convex pin rows include a plurality of convex pins arranged in an array on the inner wall of the ring along the axial centerline direction of the ring. In the two groups of convex pin rows, the convex pins located at the same height are on the same diameter of the ring, and the end faces of the convex pins in one group of convex pin rows are provided with grooves, and the end faces of the convex pins in the other group of convex pin rows are extended with convex rods.
[0014] Furthermore, a second slide groove is provided on the cavity wall of the nipple segment, and a second protrusion extends from the outer circumferential surface of the collar, and an interference fit is formed between the second protrusion and the second slide groove.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] 1. This solution only requires replacing the connecting tube to complete the adjustment of the nipple model, without having to replace the entire bottle, which is lower in cost, and all parts can be disassembled, making cleaning and disinfection more convenient;
[0017] 2. The cooperation between the limit bracket and the cross hole can slow down the speed of milk flowing into the baby's mouth, play a role in preventing milk from choking, and prevent the milk from contacting with the outside air after the baby stops sucking, causing the milk to deteriorate in a short time, or prevent the milk or saliva in the baby's mouth from returning to the bottle, and the bacteria in the saliva mixing with the milk to cause the milk to deteriorate;
[0018] 3. The setting of the anti-deflation piece can prevent the baby from biting the nipple when drinking milk, resulting in the baby not being able to suck milk;
[0019] Furthermore, the arrangement of the groove and the protruding rod on the protruding pin can further improve the anti-deflation effect of the anti-deflation member. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 The figure is a schematic diagram of the straw structure in an existing feeding bottle;
[0021] Figure 2 It is a structural schematic diagram of the utility model;
[0022] Figure 3 It is a cross-sectional view of the utility model;
[0023] Figure 4 is a cross-sectional view of a pacifier;
[0024] Figure 5 It is a cross-sectional view of the anti-collapse member.
[0025] The reference numerals in the accompanying drawings are:
[0026] 1. Connector; 101. Core tube; 2. Straw; 3. Ball; 4. Nipple; 401. Slideway 1; 402. Slideway 2; 5. Connecting plate; 6. Connecting tube; 7. Limiting bracket; 701. Protrusion 1; 8. Anti-deflation part; 801. Ring; 802. Pin assembly; 803. Groove; 804. Protruding rod. DETAILED DESCRIPTION
[0027] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.
[0028] In this solution, the nipple model can be adjusted by simply replacing the connecting tube.
[0029] Embodiment 1
[0030] Reference Figure 1-Figure 4 A pacifier suction device comprises a connecting head 1, a straw 2 is detachably mounted on one end of the connecting head 1, a pacifier 4 is detachably mounted on the other end, a ball 3 is detachably mounted on the end of the straw 2, and the ball 3 is similar to the small ball technology in the existing milk bottle with a straw, and a detailed description is omitted. The advantage of the detachable installation is that only the pacifier 4 needs to be replaced, and the entire milk bottle does not need to be replaced. When cleaning the milk bottle, the pacifier 4, the connecting head 1, the straw 2 and the ball 3 can be removed one by one for cleaning, which makes cleaning more convenient.
[0031] Specifically, a core tube 101 is disposed inside the connector 1 , and an interference fit is formed between the core tube 101 and the straw 2 , and an interference fit is also formed between the core tube 101 and the ball 3 .
[0032] The nipple 4 includes a connecting section and a nipple section, wherein a connecting disk 5 is inserted into the connecting section, i.e., an interference fit is formed between the connecting section and the connecting disk 5, a connecting hole is coaxially penetrated through the end face of the connecting disk 5, a connecting tube 6 is inserted into the connecting hole, i.e., an interference fit is formed between the connecting hole and the connecting tube 6, and the end of the connecting tube 6 also forms an interference fit with the core tube 101. When a user purchases a feeding bottle, a plurality of connecting tubes 6 will be matched with the matching connector, and the inner diameter of each connecting tube 6 is different.
[0033] It should be noted that the connector 1, the nipple 4, the straw 2, the core tube 101, the connecting plate 5 and the connecting tube 6 are all made of silicone material and have elastic properties. Under the premise of forming an interference fit, one object can be directly inserted into another object.
[0034] When the model of the nipple needs to be adjusted according to the age of the baby, it is ultimately about adjusting the milk output of the nipple, that is, adjusting the aperture of the liquid inlet end of the nipple. In this solution, the connector 1, the nipple 4, the straw 2, the core tube 101, the connecting plate 5 and the connecting tube 6 can be removed one by one, and the connecting tube 6 with a suitable inner diameter can be easily selected for assembly, so that the milk output of the nipple 4 can be adjusted, and the nipple model can be adjusted. Moreover, only the connecting tube 6 needs to be replaced, and there is no need to replace the entire feeding bottle, which is less costly.
[0035] Embodiment 2
[0036] Reference Figure 3 and Figure 4 The end face of the nipple segment of the nipple 4 is provided with a cross hole for discharging milk when the baby sucks. A limiting bracket 7 is provided in the nipple segment. The limiting bracket 7 contacts the end face of the nipple segment and is used to limit the end face of the nipple segment from deflecting toward the connecting section of the nipple 4.
[0037] Specifically, the limiting bracket 7 includes an inner circular plate, an outer circular ring and a fixing rod arranged therebetween, and four fixing rods are arranged in an array along the circumferential direction of the outer circular ring, and the four fixing rods cooperate to block the opening of the cross hole; its significance lies in that the nipple segment is also made of silicone material, and after the cross hole is arranged on the end face of the nipple segment, four deflectable silicone sheets will be formed, and when the baby sucks, the milk can push the silicone sheet away and flow into the baby's mouth through the cross hole. In this process, the silicone sheet can slow down the speed at which the milk flows into the baby's mouth, thereby playing a role in preventing choking. When the baby stops sucking, the silicone sheet contacts the limiting bracket 7 again, and under the blocking of the limiting bracket 7, the milk is prevented from contacting with the outside air, causing the milk to deteriorate in a short time, or preventing the milk or saliva in the baby's mouth from returning to the bottle, and the bacteria in the saliva are mixed in the milk, causing the milk to deteriorate.
[0038] Preferably, the cavity wall of the nipple segment is provided with a slide groove 401, and a protrusion 701 is extended from the outer surface of the limiting bracket 7, and an interference fit is formed between the protrusion 701 and the slide groove 401. Its significance lies in that the limiting bracket 7 and the protrusion 701 are also made of silicone, and through the cooperation between the slide groove 401 and the protrusion 701, the detachable installation between the limiting bracket 7 and the nipple segment is realized, and the limiting bracket 7 can be removed regularly for easy cleaning.
[0039] Embodiment 3
[0040] Reference Figure 3 An anti-collapse member 8 is also provided in the nipple section.
[0041] Specifically, refer to Figure 5The anti-deflation member 8 includes a ring 801 sleeved in the nipple segment, and a convex pin assembly 802 is arranged in the ring 801. Its significance is that the baby is easy to bite the nipple 4 when drinking milk. Even if the bite force is too large, due to the setting of the convex pin assembly 802, the inner cavity of the ring 801 cannot be completely deflated, and a large gap space will be left for milk to flow.
[0042] Further, the convex pin assembly 802 includes two groups of convex pin rows, and the convex pin rows include a plurality of convex pins arranged in an array on the inner wall of the collar 801 along the axis direction of the collar 801. In the two groups of convex pin rows, the convex pins at the same height are on the same diameter of the collar 801, and the end faces of the convex pins in one group of convex pin rows are provided with grooves 803, and the end faces of the convex pins in the other group of convex pin rows are extended with convex rods 804. The significance of this is that when a baby bites the pacifier 4, the collar 801 is left with gap space for milk to flow due to the obstruction of the convex pins. Therefore, the larger the gap space left by the collar 801, the more conducive it is for milk to flow. In this solution, when a baby bites the pacifier 4, the convex rod 804 is inserted into the groove 803, so that the gap space left by the collar 801 is larger. On the contrary, if only convex pins are simply provided in the collar 801, the gap space left is obviously smaller.
[0043] Preferably, the cavity wall of the nipple segment is provided with a second slide groove 402, and a second protrusion is extended from the outer cylindrical surface of the ring 801, and an interference fit is formed between the second protrusion and the second slide groove 402. The significance of this is that the second protrusion and the ring 801 are also made of silicone, and through the cooperation between the second slide groove 402 and the second protrusion, a detachable installation between the ring 801 and the nipple segment is achieved, and the ring 801 can be removed regularly for easy cleaning.
[0044] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A suction nipple device, characterized in that: It comprises a connecting head (1), one end of which is detachably mounted with a straw (2), the other end of which is detachably mounted with a nipple (4), and the end of which is detachably mounted with a round ball (3); The connector (1) is provided with a core tube (101) inside, and an interference fit is formed between the core tube (101) and the straw (2), and an interference fit is formed between the core tube (101) and the ball (3). The nipple (4) comprises a connecting section and a nipple section, and a connecting plate (5) is sleeved inside the connecting section, and an interference fit is formed between the connecting section and the connecting plate (5). A connecting hole is coaxially formed through the end surface of the connecting plate (5), and a connecting tube (6) is sleeved inside the connecting hole, and an interference fit is formed between the connecting hole and the connecting tube (6), and an interference fit is formed between the end of the connecting tube (6) and the core tube (101).
2. A suction nipple device according to claim 1, characterized in that: The end face of the nipple segment of the nipple (4) is provided with a cross hole, a limiting bracket (7) is provided inside the nipple segment, and the limiting bracket (7) is in contact with the end face of the nipple segment.
3. A suction nipple device according to claim 2, characterized in that: The limiting bracket (7) comprises an inner circular plate, an outer circular ring and a fixing rod arranged between the inner circular plate and the outer circular ring. Four fixing rods are arranged in an array along the circumferential direction of the outer circular ring. The four fixing rods cooperate to block the opening of the cross hole.
4. A suction nipple device according to claim 2 or 3, characterized in that: The cavity wall of the nipple section is provided with a slide groove (401), and the outer surface of the limiting bracket (7) is extended with a protrusion (701), and an interference fit is formed between the protrusion (701) and the slide groove (401).
5. The suction nipple device according to claim 1, characterized in that: An anti-collapse component (8) is arranged inside the nipple segment.
6. A suction nipple device according to claim 5, characterized in that: The anti-collapse member (8) comprises a sleeve ring (801) sleeved inside the nipple segment, and a convex pin assembly (802) is arranged inside the sleeve ring (801).
7. The suction nipple device according to claim 6, characterized in that: The convex pin assembly (802) includes two groups of convex pin rows, each of which includes a plurality of convex pins arranged in an array on the inner wall of the collar (801) along the axis direction of the collar (801). In the two groups of convex pin rows, the convex pins at the same height are located on the same diameter of the collar (801). The end faces of the convex pins in one group of convex pin rows are provided with grooves (803), and the end faces of the convex pins in the other group of convex pin rows are extended with convex rods (804).
8. A suction nipple device according to claim 6 or 7, characterized in that: The cavity wall of the nipple section is provided with a second slide groove (402), and the outer circumferential surface of the sleeve ring (801) is extended with a second protrusion, and an interference fit is formed between the second protrusion and the second slide groove (402).