WO2022206348A1 - 一种硅胶奶瓶 - Google Patents

一种硅胶奶瓶 Download PDF

Info

Publication number
WO2022206348A1
WO2022206348A1 PCT/CN2022/080501 CN2022080501W WO2022206348A1 WO 2022206348 A1 WO2022206348 A1 WO 2022206348A1 CN 2022080501 W CN2022080501 W CN 2022080501W WO 2022206348 A1 WO2022206348 A1 WO 2022206348A1
Authority
WO
WIPO (PCT)
Prior art keywords
silicone
nipple
bottle
bottle body
connecting cover
Prior art date
Application number
PCT/CN2022/080501
Other languages
English (en)
French (fr)
Inventor
吴华飞
Original Assignee
嘉善宇豪儿童用品有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 嘉善宇豪儿童用品有限公司 filed Critical 嘉善宇豪儿童用品有限公司
Publication of WO2022206348A1 publication Critical patent/WO2022206348A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J11/00—Teats
    • A61J11/04—Teats with means for fastening to bottles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00—Feeding-bottles in general

Definitions

  • the invention relates to the technical field of maternal and infant products, in particular to a silicone milk bottle.
  • silicone baby bottles There are various types of silicone baby bottles on the market now.
  • the common ones are plastic silicone baby bottles and glass silicone baby bottles, while plastic silicone baby bottles have unsafe factors such as plasticizers. Boiling water is often used for milking, and boiling water is in contact with plastic silicone baby bottles. There are certain safety hazards; and the glass silicone milk bottle has problems such as being easily broken. Therefore, there are silicone milk bottles made of silicone material on the market.
  • the silicone material is resistant to falling, no peculiar smell, high temperature resistance, can be repeatedly boiled and sterilized, not easy to age, and has a long service life.
  • connection structure can solve the connection problem between the bottle body and the nipple, the milk will pass through the bottle body, the fastener and the nipple and then be fed into the baby's mouth during feeding; if the fastener is made of plastic, the tightening of the plastic material In boiling water, environmental hormones that are harmful to the human body will be produced, and the environmental hormones will be transmitted to the body of young children through milk, causing safety hazards.
  • the material used for the fasteners is not food-grade, and the milk is likely to breed bacteria in contact with the fasteners for a long time, which is unsanitary; while the bottle body and the nipple are made of food-contact silicone material, which can safely contact milk; Therefore, it is urgent to design a silicone milk bottle made of silicone material, which is convenient and tight to connect the bottle body and the nipple; in addition, the milk in the silicone milk bottle will only contact the bottle body and the nipple made of silicone material.
  • the Chinese invention patent of CN201320320994.6 discloses "a soft silicone milk bottle", which includes a nipple cover, a nipple, a bottle cover and a bottle body.
  • the bottle cover fixes the nipple on the bottle body.
  • the bottle body has two design structures: one
  • the bottle body includes a bottle body made of silica gel and a bottle mouth made of a material that is harder than the bottle body and can be threaded with the bottle cap.
  • the lower part of the bottle mouth is formed with a groove corresponding to the shape of the edge of the bottle body.
  • the upper edge of the body is stuck in the groove; secondly, the mouth of the bottle body is embedded with a ring body made of a material whose hardness is harder than the bottle body and can achieve thread sealing with the bottle cap.
  • This structural design enables the bottle cap and the bottle body to be stably fixed, and the bottle mouth will not be twisted and deformed when the bottle cap and the bottle mouth are threadedly connected, nor will the bottle body be squeezed and deformed, that is, it can It is very good to prevent the liquid in the bottle from leaking out of the silicone bottle.
  • silicone milk bottle of this structure the milk will still contact the bottle cap or ring body for a long time in addition to the silicone bottle body and nipple in the bottle body, and it cannot be achieved that 100% of the milk only contacts the food-grade silicone material.
  • silicone baby bottles on the market The common ones are plastic silicone baby bottles and glass silicone baby bottles, while plastic silicone baby bottles have unsafe factors such as plasticizers. Boiling water is often used for milk, boiling water and plastic. There are certain safety hazards in the contact of silicone milk bottles; and the silicone milk bottles made of glass have problems such as being easily broken. Therefore, there are silicone milk bottles made of silicone material on the market.
  • the silicone material is resistant to falling, no peculiar smell, high temperature resistance, can be repeatedly boiled and sterilized, not easy to age, and has a long service life. It is safe to use for babies; however, since the bottle body and nipple are made of silicone material, silicone is a soft material, and the soft material will deform, so it is difficult to achieve a sealed connection between the bottle body and the nipple.
  • a more conventional practice is to set a ring of hard fasteners at the bottle mouth of the bottle body and the opening of the nipple. Thread, which in turn makes the assembly of the bottle body and the nipple convenient.
  • connection structure can solve the connection problem between the bottle body and the nipple, the milk will pass through the bottle body, the fastener and the nipple and then be fed into the baby's mouth during feeding; if the fastener is made of plastic, the tightening of the plastic material In boiling water, environmental hormones that are harmful to the human body will be produced, and the environmental hormones will be transmitted to the body of young children through milk, causing safety hazards.
  • the material used for the fasteners is not food-grade, and the milk is likely to breed bacteria in contact with the fasteners for a long time, which is unsanitary; while the bottle body and the nipple are made of food-contact silicone material, which can safely contact milk; Therefore, it is urgent to design a silicone milk bottle made of silicone material, which is convenient and tight to connect the bottle body and the nipple; in addition, the milk in the silicone milk bottle will only contact the bottle body and the nipple made of silicone material.
  • the Chinese invention patent of CN201320320994.6 discloses "a soft silicone milk bottle", which includes a nipple cover, a nipple, a bottle cover and a bottle body.
  • the bottle cover fixes the nipple on the bottle body.
  • the bottle body has two design structures: one
  • the bottle body includes a bottle body made of silica gel and a bottle mouth made of a material that is harder than the bottle body and can be threaded with the bottle cap.
  • the lower part of the bottle mouth is formed with a groove corresponding to the shape of the edge of the bottle body.
  • the upper edge of the body is stuck in the groove; secondly, the mouth of the bottle body is embedded with a ring body made of a material whose hardness is harder than the bottle body and can achieve thread sealing with the bottle cap.
  • This structural design enables the bottle cap and the bottle body to be stably fixed, and the bottle mouth will not be twisted and deformed when the bottle cap and the bottle mouth are threadedly connected, nor will the bottle body be squeezed and deformed, that is, it can It is very good to prevent the liquid in the bottle from leaking out of the silicone bottle.
  • the milk bottle of this structure will still contact the bottle cap or ring body for a long time in addition to the silicone bottle body and nipple in the bottle body, and it cannot be achieved that 100% of the milk only contacts the food-grade silicone material. , there are still security risks.
  • the present invention overcomes the above-mentioned deficiencies in the prior art, and provides a silicone milk bottle that is safer and more reliable to use.
  • the silicone milk bottle is provided with an upper connection cover on the silicone bottle body and a lower connection on the silicone nipple. Cover; the silicone bottle body and the silicone nipple are connected together through the thread between the upper connecting cover and the lower connecting cover; and there is an upper flange at the bottle mouth of the silicone bottle body, and the upper flange is overlapped on the top of the upper connecting cover.
  • a silicone milk bottle includes a bottle body and a nipple, the bottle body includes a silicone bottle body and an upper connecting cover, the nipple includes a silicone nipple and a lower connecting cover; the upper connecting cover is provided with an external thread, The inside of the lower connection cap is correspondingly provided with an inner thread that cooperates with the outer thread, and the silicone bottle body and the silicone nipple are connected together through the thread between the upper connection cap and the lower connection cap; and at the bottle mouth of the silicone bottle body There is a circle of upper flanging, the upper flanging is overlapped on the top of the upper connecting cover; the lower end opening of the silicone nipple has a circle of lower flanging, and the lower flanging is overlapped inside the lower connecting cover; the bottle body part After being connected with the nipple, the upper flange and the lower flange are closely attached together up and down to make the silicone bottle body and the silicone nipple tightly connected.
  • the upper flanging edge is folded downward to form a circle of first inserting grooves along the bottle mouth of the silicone bottle body, and a circle of upwardly protruding upper convex edges is correspondingly provided at the top of the upper connecting cover.
  • the convex edge is embedded in the first insert groove to maintain the ring shape at the mouth of the silicone bottle body. So that when the silicone bottle body is deformed, the mouth of the bottle still maintains a ring shape, so that the connection between the silicone bottle body and the silicone nipple will not be deformed, and the milk is effectively sealed.
  • the lower flange is folded upward to form a second inserting groove along the opening of the lower end of the silicone nipple, and a lower convex edge protruding downward is correspondingly provided on the inside of the lower connecting cover, and the lower convex edge is embedded in the second groove. Insert into the groove to keep the opening of the lower end of the silicone nipple in a ring shape. Also, the lower end opening of the silicone pacifier will not be deformed, and the connection will be tight.
  • the upper connecting cover is sleeved on the upper end of the silica gel bottle body; a circle of concave first grooves is provided on the outer surface of the silica gel bottle body, and a circle facing toward the inner wall of the upper connecting cover is correspondingly provided.
  • a first annular boss protruding from the center; the first annular boss is clamped in the first groove so that the upper connecting cover and the silica gel bottle body are relatively fixed.
  • the upper connecting cover and the silicone bottle body are connected and fixed by means of snap connection, and the structure is simple and the connection is stable.
  • the upper end of the first annular boss protrudes upward to form the upper flange; the diameter of the outermost edge of the upper flange is smaller than the diameter of the external thread.
  • the upper flange is formed on the upper end of the first annular boss, so that the diameter of the upper flange is smaller than the diameter of the external thread; the diameter of the upper flange does not exceed the diameter of the external thread, and does not interfere with the threaded connection between the upper and lower connection covers.
  • the lower connection cover is sleeved on the lower end of the silicone nipple, and the part with the inner thread of the lower connection cover extends downwards from the silicone nipple; the outer surface of the silicone nipple is provided with a circle of second grooves concave inwards,
  • the inner wall of the lower connecting cover is correspondingly provided with a second annular boss protruding toward the center thereof, and the second annular boss is clamped in the second groove so that the lower connecting cover and the silicone nipple are relatively fixed.
  • the lower connection cover and the silicone nipple are clamped and fixed, and the structure is simple and reliable.
  • the lower end of the second annular boss protrudes downward to form the lower flange; the diameter of the outermost edge of the lower flange is smaller than the diameter of the inner thread.
  • the diameter of the outermost edge of the upper flanging is smaller than the diameter of the inner thread, which does not interfere with the threaded connection between the upper and lower connecting covers.
  • the upper connection cover and the lower connection cover are made of hard plastic material. lower cost.
  • the silicone bottle body and the silicone nipple are made of food-contact liquid silicone material.
  • the material is environmentally friendly and safe, so you can rest assured to use it for babies.
  • a silicone milk bottle cap for protecting the nipple is also provided, and the silicone milk bottle cap is sleeved on the lower connecting cover.
  • the silicone bottle body and the silicone nipple are connected together by the thread between the upper connecting cover and the lower connecting cover; and the bottle mouth of the silicone bottle body has an upper flange that overlaps the top of the upper connecting cover.
  • the lower end opening is provided with a lower flange overlapping the inside of the lower connection cover; after the connection, the upper connection cover and the lower connection cover are threadedly connected, and the upper flange and the lower flange are tightly attached together up and down.
  • the silicone bottle body and the silicone pacifier are both flexible materials, under the action of the upper connecting cover and the lower connecting cover, the two can be effectively sealed and connected to prevent the deformation of the silicone bottle body from causing the milk to be exposed;
  • the flange and the lower flange on the silicone nipple are close together, which makes the milk in the silicone bottle only contact the silicone bottle and the silicone nipple, so that the milk only contacts the silicone material;
  • the upper connecting cover, The lower connecting cover is made of plastic, but the milk will not come into contact with the two; it maximizes the safety of the milk contact material, ensures the safety of the baby, and improves the safety of the silicone bottle; it is truly 100% free Poisonous and harmless.
  • first annular boss is clamped in the first groove so that the upper connecting cover is relatively fixed with the silicone bottle body; the second annular boss is clamped in the second groove so that the lower connecting cover and the silicone nipple are relatively fixed ; Then the connection between the upper connecting cover and the silicone bottle body and the connection between the lower connecting cover and the silicone nipple are convenient and fast, and the structure is simple and reliable.
  • the upper convex edge is embedded in the first embedding groove formed by the upper flanging; so that the mouth of the silicone bottle body and the opening at the lower end of the silicone nipple will always maintain a ring shape; so that even if the silicone bottle body and the silicone nipple are deformed, the connection between the two will not be deformed; Edges are always tightly fitted; connections are guaranteed to be tight.
  • FIG. 1 is a schematic diagram of the three-dimensional structure of a silicone milk bottle in an embodiment of the present invention
  • Fig. 2 is the exploded view of the silicone milk bottle in the embodiment of the present invention.
  • FIG. 3 is a schematic three-dimensional structural diagram of the connection between the bottle body and the nipple in the embodiment of the present invention
  • FIG. 4 is a schematic three-dimensional structural diagram of the connection between the silica gel bottle body and the upper connecting cover in the embodiment of the present invention
  • FIG. 5 is a cross-sectional view of the connection between the silica gel bottle body and the upper connecting cover in the embodiment of the present invention
  • FIG. 6 is a schematic three-dimensional structural diagram of the connection between the silicone nipple and the lower connecting cover in the embodiment of the present invention.
  • FIG. 7 is a cross-sectional view of the connection between the silicone nipple and the lower connecting cover in the embodiment of the present invention.
  • FIG. 8 is an upper and lower cross-sectional view of the present invention when the bottle body portion and the nipple portion are connected in an embodiment
  • FIG. 9 is a cross-sectional view of the bottle body and the nipple after being connected together in an embodiment of the present invention.
  • FIG. 10 is an enlarged view of part C in FIG. 9 .
  • the reference signs are: bottle body part A; nipple part B; silicone bottle body 1; silicone nipple 2; upper connecting cover 3; lower connecting cover 4; upper flange 5; lower flange 6; first groove 7; The first annular boss 8; the external thread 9; the internal thread 10; the first embedding groove 11; the upper flange 12; the second groove 13; the second annular boss 14; Lower flange 17.
  • the present invention provides a silicone milk bottle, which includes a bottle body A and a nipple B detachably connected to the bottle body A; the bottle body A includes a silicone bottle body 1,
  • the nipple part B includes a silicone nipple 2; it is made of silicone material, and the silicone material is recognized as a safe and environmentally friendly food contact material, which is resistant to falling, no peculiar smell, high temperature resistance, can be repeatedly boiled and sterilized, not easy to age, and has a long service life. And other features, you can rest assured to use on babies.
  • An upper connecting cover 3 is provided at the bottle mouth of the silicone bottle body 1, and the upper connecting cover 3 is connected to the outer surface of the silicone bottle body 1;
  • the connection cover 4 is also connected to the outer surface of the silicone nipple 2;
  • the upper connection cover 3 and the lower connection cover 4 are both rigid plastic materials and an external thread 9 is provided on the outer wall of the upper connection cover 3, and inside the lower connection cover 4
  • the opening of the lower end of the nipple 2 is correspondingly provided with a circle of lower flanges 6 , and the lower flanges 6 are correspondingly overlapped inside the lower connecting rod 4 .
  • the silicone bottle body 1 and the silicone nipple 2 When connected, the silicone bottle body 1 and the silicone nipple 2 are threadedly connected together by the upper connecting cover 3 and the lower connecting cover 4; the upper flange 5 and the lower flange 6 are tightly attached together.
  • the silicone bottle 1 and the silicone nipple 2 are both flexible materials, under the action of the upper connecting cover 3 and the lower connecting cover 4, the two can be effectively sealed and connected to prevent the silicone bottle 1 from deforming and causing the milk to be exposed; and the silicone The upper flange 5 on the bottle body 1 and the lower flange 6 on the silicone nipple 2 are closely attached, which makes the milk in the silicone milk bottle only contact the silicone bottle body 1 and the silicone nipple 2, so that the milk can only be It will come into contact with the silicone material; although the upper connection cover 3 and the lower connection cover 4 are made of plastic material, the milk will not come into contact with them; the safety of the material in contact with the milk is guaranteed to the greatest extent, the safety of
  • the upper connecting cover 3 is sleeved on the bottle mouth of the upper end of the silicone bottle body 1 from bottom to top, and the outline of the upper connecting cover 3 and the silicone bottle body 1 after the connection match; on the outer surface of the silica gel bottle body 1, a circle of first grooves 7 recessed inward is provided, and a circle of first annular protruding toward the center is correspondingly provided inside the upper connecting cover 3.
  • Boss 8 when connecting, the upper connecting cover 3 is sleeved on the silica gel bottle body 1 so that the first annular boss 8 is stuck in the first groove 7, and the upper connecting cover 3 is connected to the silica gel bottle body. 1 is relatively fixed.
  • the upper flange 5 at the bottle mouth of the silicone bottle body 1 is folded downward and a first insert groove 11 is formed along the bottle mouth of the silicone bottle body 1 .
  • the upper end of the first annular boss 8 is correspondingly provided with a ring of upwardly protruding upper flanges 12, and the upper flanges 12 protrude upward from the upper connecting cover 3; after connection, the upper flanges 12 are embedded in the first insert.
  • the groove 11 because the upper connecting cover 3 is made of hard plastic material, and then the bottle mouth of the silicone bottle body 1 will always maintain a ring shape under the action of the upper connecting cover 3, so that when the bottle body shape of the silicone bottle body 1 is When changing, the bottle mouth will not be deformed.
  • connection structure between the lower connection cover 4 and the silicone nipple 2 is similar to the connection structure between the upper connection cover 3 and the silicone bottle body 1 , specifically: in the silicone nipple 2 There is a second concave groove 13 on the outer surface of the lower connecting cover 4, and a second annular boss 14 protruding toward the center is correspondingly arranged inside the lower connecting cover 4; in addition, the lower flange 6 is formed by The opening of the silicone nipple 2 is folded upwards so that a second insert groove 15 is formed along the opening of the silicone nipple 2 , and a lower convex edge 17 is correspondingly provided at the lower end of the second annular boss 14 .
  • silicone bottle cap 16 for protecting the silicone nipple 2
  • the silicone bottle cap 16 is covered on the silicone nipple 2; when using, open the silicone bottle cap 16, and then cover it after use; it can further ensure that the silicone The nipple 2 sucking place is clean and hygienic.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

本发明公开了一种硅胶奶瓶，包括瓶身部以及奶嘴部，瓶身部包括硅胶瓶体以及上连接盖，奶嘴部包括硅胶奶嘴以及下连接盖；所述上连接盖上设有外螺纹，下连接盖的内部对应设有与所述外螺纹配合的内螺纹，硅胶瓶体与硅胶奶嘴通过上连接盖与下连接盖之间的螺纹配合连接在一起；且在硅胶瓶体的瓶口处具有一圈上翻边，所述上翻边搭接在上连接盖的顶端；所述硅胶奶嘴的下端开口处具有一圈下翻边，下翻边搭接在下连接盖的内部；瓶身部与奶嘴部连接后，所述上翻边与下翻边上下紧贴在一起以使硅胶瓶体与硅胶奶嘴密封连接。从而使得奶液在奶瓶中只能接触到硅胶材质，上连接盖与下连接盖只是起到辅助连接的作用，确保奶液接触的材质百分百安全无害。

Description

一种硅胶奶瓶 技术领域
本发明涉及母婴用品技术领域，特别涉及一种硅胶奶瓶。
 背景技术
现在市面上的硅胶奶瓶种类各样，常见的有塑料硅胶奶瓶和玻璃硅胶奶瓶，而塑料材质的硅胶奶瓶有塑化剂等不安全因素，冲奶往往采用沸水，沸水与塑料硅胶奶瓶接触存有一定的安全隐患；而玻璃材质的硅胶奶瓶又存在容易摔坏等问题。因此市面上出现了采用硅胶材质制成的硅胶奶瓶，硅胶材质具有耐摔、无异味、耐高温、可经反复煮沸消毒、不易老化、使用期限长等特点，使用起来大大降低了安全隐患，能够放心给婴儿使用；但是由于瓶身与奶嘴部分都采用硅胶材质的话，硅胶是软质材料，软质材料会发生变形，因而难以实现瓶身与奶嘴的密封连接。较为常规的做法是在瓶身的瓶口处和奶嘴的开口处均设有一圈硬质的紧固件，紧固件多为塑料或金属等材质，在其上设置相互配合的外螺纹和内螺纹，继而使得瓶身与奶嘴组装方便。
采用该连接结构虽然能够解决瓶身与奶嘴的连接问题，但是喂奶时，奶水会经过瓶身、紧固件、奶嘴再喂入婴儿口中；如果紧固件采用塑料材质的话，塑料材质的紧固件在沸水中会产生有害于人体的环境荷尔蒙，该环境荷尔蒙通过奶水传递到幼儿身体而造成安全隐患。其次，紧固件使用的材质也并非是食品级材质，奶水长时间与紧固件接触容易滋生细菌，并不卫生；而瓶身与奶嘴采用是食品接触类的硅胶材料，能够安全接触奶水；所以亟需设计一种硅胶材料的硅胶奶瓶，瓶身与奶嘴连接方便且紧密；此外，奶水在硅胶奶瓶内只会接触到硅胶材质的瓶身和奶嘴。
CN201320320994.6的中国发明专利公开了“一种软胶硅胶奶瓶”，包括奶嘴盖、奶嘴、瓶盖及瓶体，瓶盖将奶嘴固定在瓶体上，瓶体有两种设计结构：其一，瓶体包括硅胶制成的瓶身及由硬度比瓶身硬且能与瓶盖实现螺纹密封的材料制成的瓶口，瓶口的下部内对应瓶身上边缘的形状成型有凹槽，瓶身的上边缘卡于凹槽内；其二，瓶体的瓶口处内嵌有由硬度比瓶身硬且能与瓶盖实现螺纹密封的材料制成的环体。这样的结构设计，使得瓶盖与瓶体间可很稳固地被固定，瓶盖与瓶口螺纹连接时瓶口不会被扭曲变形，也不会因瓶身被挤压而发生变形，即能很好地防止瓶身内的液体漏到硅胶奶瓶外。但是采用该结构的硅胶奶瓶，奶水在瓶体内除了接触到硅胶的瓶体和奶嘴外，仍会长时间接触到瓶盖或者环体，不能做到奶水百分百只接触到食用级的硅胶材质，仍存在安全隐患现在市面上的硅胶奶瓶种类各样，常见的有塑料硅胶奶瓶和玻璃硅胶奶瓶，而塑料材质的硅胶奶瓶有塑化剂等不安全因素，冲奶往往采用沸水，沸水与塑料硅胶奶瓶接触存有一定的安全隐患；而玻璃材质的硅胶奶瓶又存在容易摔坏等问题。因此市面上出现了采用硅胶材质制成的硅胶奶瓶，硅胶材质具有耐摔、无异味、耐高温、可经反复煮沸消毒、不易老化、使用期限长等特点，使用起来大大降低了安全隐患，能够放心给婴儿使用；但是由于瓶身与奶嘴部分都采用硅胶材质的话，硅胶是软质材料，软质材料会发生变形，因而难以实现瓶身与奶嘴的密封连接。较为常规的做法是在瓶身的瓶口处和奶嘴的开口处均设有一圈硬质的紧固件，紧固件多为塑料或金属等材质，在其上设置相互配合的外螺纹和内螺纹，继而使得瓶身与奶嘴组装方便。
采用该连接结构虽然能够解决瓶身与奶嘴的连接问题，但是喂奶时，奶水会经过瓶身、紧固件、奶嘴再喂入婴儿口中；如果紧固件采用塑料材质的话，塑料材质的紧固件在沸水中会产生有害于人体的环境荷尔蒙，该环境荷尔蒙通过奶水传递到幼儿身体而造成安全隐患。其次，紧固件使用的材质也并非是食品级材质，奶水长时间与紧固件接触容易滋生细菌，并不卫生；而瓶身与奶嘴采用是食品接触类的硅胶材料，能够安全接触奶水；所以亟需设计一种硅胶材料的硅胶奶瓶，瓶身与奶嘴连接方便且紧密；此外，奶水在硅胶奶瓶内只会接触到硅胶材质的瓶身和奶嘴。
CN201320320994.6的中国发明专利公开了“一种软胶硅胶奶瓶”，包括奶嘴盖、奶嘴、瓶盖及瓶体，瓶盖将奶嘴固定在瓶体上，瓶体有两种设计结构：其一，瓶体包括硅胶制成的瓶身及由硬度比瓶身硬且能与瓶盖实现螺纹密封的材料制成的瓶口，瓶口的下部内对应瓶身上边缘的形状成型有凹槽，瓶身的上边缘卡于凹槽内；其二，瓶体的瓶口处内嵌有由硬度比瓶身硬且能与瓶盖实现螺纹密封的材料制成的环体。这样的结构设计，使得瓶盖与瓶体间可很稳固地被固定，瓶盖与瓶口螺纹连接时瓶口不会被扭曲变形，也不会因瓶身被挤压而发生变形，即能很好地防止瓶身内的液体漏到硅胶奶瓶外。但是采用该结构的硅胶奶瓶，奶水在瓶体内除了接触到硅胶的瓶体和奶嘴外，仍会长时间接触到瓶盖或者环体，不能做到奶水百分百只接触到食用级的硅胶材质，仍存在安全隐患。
 技术解决方案
本发明克服了上述现有技术中所存在的不足，提供了一种更安全，使用更放心的硅胶奶瓶，该硅胶奶瓶在硅胶瓶体上设有上连接盖，在硅胶奶嘴上设有下连接盖；硅胶瓶体与硅胶奶嘴通过上连接盖与下连接盖之间的螺纹配合连接在一起；且在硅胶瓶体的瓶口处具有上翻边，上翻边搭接在上连接盖的顶端，在硅胶奶嘴的下端开口处具有下翻边，下翻边搭接在下连接盖的内部；瓶身部与奶嘴部连接后，所述上翻边与下翻边上下紧贴在一起以使硅胶瓶体与硅胶奶嘴密封连接；从而使得奶液在奶瓶中只能接触到硅胶材质，不会接触到上连接盖或下连接盖；上连接盖与下连接盖只是起到辅助连接的作用，确保奶液接触的材质百分百安全无害，使家长能够放心给婴儿使用。
本发明的技术方案是这样实现的：
一种硅胶奶瓶，包括瓶身部以及奶嘴部，所述瓶身部包括硅胶瓶体以及上连接盖，所述奶嘴部包括硅胶奶嘴以及下连接盖；所述上连接盖上设有外螺纹，下连接盖的内部对应设有与所述外螺纹配合的内螺纹，硅胶瓶体与硅胶奶嘴通过上连接盖与下连接盖之间的螺纹配合连接在一起；且在硅胶瓶体的瓶口处具有一圈上翻边，所述上翻边搭接在上连接盖的顶端；所述硅胶奶嘴的下端开口处具有一圈下翻边，下翻边搭接在下连接盖的内部；瓶身部与奶嘴部连接后，所述上翻边与下翻边上下紧贴在一起以使硅胶瓶体与硅胶奶嘴密封连接。
作为优选，所述上翻边向下翻折并使沿硅胶瓶体的瓶口处形成有一圈第一嵌槽，在上连接盖的顶端相应设有一圈向上突起的上凸边，所述上凸边嵌入在第一嵌槽内以使硅胶瓶体的瓶口处维持环状。使得当硅胶瓶体形变时，其瓶口处仍维持环状，使得硅胶瓶体与硅胶奶嘴连接处不会发生形变，有效密封奶液。
作为优选，所述下翻边向上翻折并使沿硅胶奶嘴下端开口处形成有一圈第二嵌槽，在下连接盖内部上对应设有向下突起的下凸边，下凸边嵌入在第二嵌槽内以使硅胶奶嘴下端开口处维持环状。同样使得硅胶奶嘴的下端开口处不会发生形变，连接紧密。
作为优选，所述上连接盖套接在硅胶瓶体的上端；在所述硅胶瓶体的外表面上设有一圈内凹的第一凹槽，在上连接盖的内壁上对应设有一圈朝其中心突出的第一环形凸台；第一环形凸台卡接在第一凹槽内以使上连接盖与硅胶瓶体相对固定。上连接盖与硅胶瓶体之间采用卡接的方式连接固定，结构简单且连接稳固。
作为优选，第一环形凸台的上端向上凸起形成所述上凸边；上翻边的最外缘直径小于外螺纹直径。上凸边形成于第一环形凸台的上端，使得上凸边的直径小于外螺纹直径；使得上翻边直径不会超过外螺纹直径，不干涉上、下连接盖之间的螺纹连接。
作为优选，所述下连接盖套接在硅胶奶嘴的下端，且下连接盖具有内螺纹的部分向下超出硅胶奶嘴；在硅胶奶嘴的外表面上设有一圈向内凹陷的第二凹槽，所述下连接盖的内壁上对应设有一圈朝其中心突出的第二环形凸台，所述第二环形凸台卡接在第二凹槽内以使下连接盖与硅胶奶嘴相对固定。同样使得下连接盖与硅胶奶嘴卡接固定，结构简单可靠。
作为优选，第二环形凸台的下端向下凸起形成所述的下凸边；下翻边的最外缘直径小于内螺纹直径。使得上翻边搭接在下凸边上后，上翻边最外缘直径小于内螺纹的直径，不干涉上、下连接盖之间的螺纹连接。
作为优选，所述的上连接盖与下连接盖为硬质的塑料材质。成本较低。
作为优选，所述的硅胶瓶体与硅胶奶嘴均采用食品接触类的液态硅胶材料。材质环保安全，放心给婴儿使用。
作为优选，还设有用于保护奶嘴的硅胶奶瓶盖，硅胶奶瓶盖套接在下连接盖上。
 有益效果
首先，硅胶瓶体与硅胶奶嘴通过上连接盖与下连接盖之间的螺纹配合连接在一起；且硅胶瓶体的瓶口处具有搭接在上连接盖顶端的上翻边，在硅胶奶嘴的下端开口处具有搭接在下连接盖内部的下翻边；连接后，上连接盖与下连接盖螺纹连接，且所述上翻边与下翻边上下紧贴在一起。虽然硅胶瓶体与硅胶奶嘴均为柔性材质，但是在上连接盖与下连接盖的作用下，能够有效使两者密封连接，防止硅胶瓶体形变导致奶液露出；且硅胶瓶体上的上翻边与硅胶奶嘴上的下翻边紧贴在一起，这就使得硅胶奶瓶中的奶液只能接触到硅胶瓶体与硅胶奶嘴，使得奶液只会接触到硅胶材质；虽然上连接盖、下连接盖为塑料材质，但是奶液并不会与两者接触；最大限度的保障了奶液接触材料的安全，保障婴儿身体安全，提高硅胶奶瓶的使用安全性；真正做到百分百无毒无害。
其次，第一环形凸台卡接在第一凹槽内以使上连接盖与硅胶瓶体相对固定；第二环形凸台卡接在第二凹槽内以使下连接盖与硅胶奶嘴相对固定；继而上连接盖与硅胶瓶体之间的连接、下连接盖与硅胶奶嘴之间的连接均很方便快捷，结构简单可靠。
再者，上连接盖与硅胶瓶体连接后，上凸边嵌入在上翻边形成的第一嵌槽内；下连接盖与硅胶奶嘴连接后，下凸边嵌入在下翻边形成的第二嵌槽内；从而使得硅胶瓶体的瓶口与硅胶奶嘴下端开口处将始终维持环状；使得即使硅胶瓶体与硅胶奶嘴发生形变，两者的连接处仍不会变形；上翻边与下翻边始终紧密贴合；保证连接密封性。
 附图说明
图1为本发明在实施例中硅胶奶瓶的立体结构示意图；
图2为本发明在实施例中硅胶奶瓶的爆炸图；
图3为本发明在实施例中瓶身部与奶嘴部连接的立体结构示意图；
图4为本发明在实施例中硅胶瓶体与上连接盖连接的立体结构示意图；
图5为本发明在实施例中硅胶瓶体与上连接盖连接的剖视图；
图6为本发明在实施例中硅胶奶嘴与下连接盖连接的立体结构示意图；
图7为本发明在实施例中硅胶奶嘴与下连接盖连接的剖视图；
图8为本发明在实施例中瓶身部与奶嘴部连接时的上下剖视图；
图9为本发明在实施例中瓶身部与奶嘴部连接在一起后的剖视图；
图10为图9中局部C的放大图。
各附图标记为：瓶身部A；奶嘴部B；硅胶瓶体1；硅胶奶嘴2；上连接盖3；下连接盖4；上翻边5；下翻边6；第一凹槽7；第一环形凸台8；外螺纹9；内螺纹10；第一嵌槽11；上凸边12；第二凹槽13；第二环形凸台14；第二嵌槽15；硅胶瓶盖16；下凸边17。
 本发明的最佳实施方式
本发明的具体实施方式如下：
如图1-10所示，本发明提供了一种硅胶奶瓶，其包括瓶身部A以及与瓶身部A可拆卸连接的奶嘴部B；所述瓶身部A包括一硅胶瓶体1，所述奶嘴部B包括一硅胶奶嘴2；采用硅胶材质，硅胶材质为公认的安全环保型食品接触类材料，具有耐摔、无异味、耐高温、可经反复煮沸消毒、不易老化、使用期限长等特点，可以放心给婴儿使用。在所述硅胶瓶体1的瓶口处设有上连接盖3，上连接盖3连接在硅胶瓶体1的外表面上；在硅胶奶嘴2下端的开口处相应设有下连接盖4，下连接盖4同样连接在硅胶奶嘴2的外表面上；上连接盖3与下连接盖4均为硬性的塑料材质且在上连接盖3的外壁上设有外螺纹9，在下连接盖4的内部相应设有与所述外螺纹9配合的内螺纹10；其中，在硅胶瓶体1的瓶口处具有一圈上翻边5，上翻边5搭接在上连接盖3的顶端；在硅胶奶嘴2的下端开口处对应具有一圈下翻边6，下翻边6相应搭接在下连接杆4的内部。继而连接时，硅胶瓶体1与硅胶奶嘴2之间通过上连接盖3与下连接盖4螺纹连接在一起；所述上翻边5与下翻边6将上下紧贴在一起。虽然硅胶瓶体1与硅胶奶嘴2均为柔性材质，但是在上连接盖3与下连接盖4的作用下，能够有效使两者密封连接，防止硅胶瓶体1形变导致奶液露出；且硅胶瓶体1上的上翻边5与硅胶奶嘴2上的下翻边6紧贴在一起，这就使得硅胶奶瓶中的奶液只能接触到硅胶瓶体1与硅胶奶嘴2，使得奶液只会接触到硅胶材质；虽然上连接盖3、下连接盖4为塑料材质，但是奶液并不会与两者接触；最大限度的保障了奶液接触材料的安全，保障婴儿身体安全，提高硅胶奶瓶的安全性。
如图2-9所示，所述的上连接盖3从下往上的套接在硅胶瓶体1上端的瓶口处，且连接后所述的上连接盖3与硅胶瓶体1的轮廓相吻合；在所述硅胶瓶体1的外表面上设有一圈向内凹陷的第一凹槽7，在所述上连接盖3的内部对应设有一圈朝其中心处凸起的第一环形凸台8；连接时，将所述上连接盖3套接在硅胶瓶体1上使第一环形凸台8卡入在第一凹槽7内，所述上连接盖3即与硅胶瓶体1相对固定。此外，如图4、5所示，所述的硅胶瓶体1瓶口处的上翻边5向下翻折并使沿硅胶瓶体1的瓶口处形成有一圈第一嵌槽11，在所述的第一环形凸台8的上端相应设有一圈向上凸起的上凸边12，上凸边12向上突出于上连接盖3；连接后，所述上凸边12嵌入在第一嵌槽11内；由于所述的上连接盖3为硬质塑料材质，继而硅胶瓶体1的瓶口在上连接盖3的作用下将始终维持环状，使得当硅胶瓶体1的瓶身形变时，其瓶口不会变形。
如图6、7所示，相应的，所述下连接盖4与硅胶奶嘴2的连接结构与上连接盖3与硅胶瓶体1的连接结构类似，具体是指：在所述的硅胶奶嘴2的外表面上设有一圈内凹的第二凹槽13，在所述的下连接盖4的内部相应设有朝其中心凸起的第二环形凸台14；此外所述下翻边6由硅胶奶嘴2的开口处向上翻折使沿硅胶奶嘴2的开口处形成有一圈第二嵌槽15，在所述第二环形凸台14的下端相应设有一圈向下凸起的下凸边17；继而连接时，将所述下连接盖4套接在硅胶奶嘴2上，使得第二环形凸台14卡入至第二凹槽13内，且下凸边17嵌入至第二嵌槽15内；采用该连接结构，使得下连接盖4与硅胶奶嘴2有效固定在一起；在下连接盖4的作用下，硅胶奶嘴2的开口处将始终维持环状。
如图5-8所示，且下连接盖4与硅胶奶嘴2连接后，下连接盖4具有内螺纹的部分是向下超出于硅胶奶嘴2的底端的；所述第二环形凸台14的下端向下凸起形成所述下凸边17，这就使得连接后下翻边6的最外缘直径小于内螺纹10的直径；如图5、8所示，所述第一环形凸台8的上端向上凸起形成所述的上凸边12，这就使得连接后上翻边5的最外缘直径小于外螺纹9的直径；继而上翻边5与下翻边9不会干涉上连接盖3与下连接盖4之间的螺纹连接。
如图8-10所示，继而所述瓶身部A与奶嘴部B连接时，直接将所述的上连接盖3与下连接盖4螺纹旋紧即可；且重点在于：所述上翻边5是搭接在外螺纹9的顶端的，所述下翻边6是搭接在第二环形凸台14的下端的；继而上连接盖3与下连接盖4连接后，所述的上翻边5将于所述的下翻边6直接相抵；如图10所示，最终上翻边5与下翻边6上下紧贴使得硅胶瓶体1与硅胶奶嘴2直接密封连接；从而使得奶液在奶瓶内只会接触到硅胶材料的硅胶瓶体1与硅胶奶嘴2；不会与上连接盖3或下连接盖4接触；奶液百分百接触硅胶材质，不会接触到塑料材质，确保奶液所接触的材料百分百无毒健康；与现有技术中奶液不仅会接触到硅胶材料还会接触到连接处的紧固件的硅胶奶瓶相比，无疑更加安全，能够避免细菌的滋生；能够放心给婴儿使用。
如图1所示，还设有用于保护硅胶奶嘴2的硅胶瓶盖16，硅胶瓶盖16盖在硅胶奶嘴2上；使用时打开硅胶瓶盖16，使用完后再盖上；能够进一步确保硅胶奶嘴2吮吸处干净卫生。

Claims (10)

  1. 一种硅胶奶瓶，其特征在于：包括瓶身部以及奶嘴部，所述瓶身部包括硅胶瓶体以及上连接盖，所述奶嘴部包括硅胶奶嘴以及下连接盖；所述上连接盖上设有外螺纹，下连接盖的内部对应设有与所述外螺纹配合的内螺纹，硅胶瓶体与硅胶奶嘴通过上连接盖与下连接盖之间的螺纹配合连接在一起；且在硅胶瓶体的瓶口处具有一圈上翻边，所述上翻边搭接在上连接盖的顶端；所述硅胶奶嘴的下端开口处具有一圈下翻边，下翻边搭接在下连接盖的内部；瓶身部与奶嘴部连接后，所述上翻边与下翻边上下紧贴在一起以使硅胶瓶体与硅胶奶嘴密封连接。
  2. 根据权利要求1所述的硅胶奶瓶，其特征在于：所述上翻边向下翻折并使沿硅胶瓶体的瓶口处形成有一圈第一嵌槽，在上连接盖的顶端相应设有一圈向上突起的上凸边，所述上凸边嵌入在第一嵌槽内以使硅胶瓶体的瓶口处维持环状。
  3. 根据权利要求1所述的硅胶奶瓶，其特征在于：所述下翻边向上翻折并使沿硅胶奶嘴下端开口处形成有一圈第二嵌槽，在下连接盖内部上对应设有向下突起的下凸边，下凸边嵌入在第二嵌槽内以使硅胶奶嘴下端开口处维持环状。
  4. 根据权利要求2所述的硅胶奶瓶，其特征在于：所述上连接盖套接在硅胶瓶体的上端；在所述硅胶瓶体的外表面上设有一圈内凹的第一凹槽，在上连接盖的内壁上对应设有一圈朝其中心突出的第一环形凸台；第一环形凸台卡接在第一凹槽内以使上连接盖与硅胶瓶体相对固定。
  5. 根据权利要求4所述的硅胶奶瓶，其特征在于：第一环形凸台的上端向上凸起形成所述上凸边；上翻边的最外缘直径小于外螺纹直径。
  6. 根据权利要求3所述的硅胶奶瓶，其特征在于：所述下连接盖套接在硅胶奶嘴的下端，且下连接盖具有内螺纹的部分向下超出于硅胶奶嘴底端；在硅胶奶嘴的外表面上设有一圈向内凹陷的第二凹槽，所述下连接盖的内壁上对应设有一圈朝其中心突出的第二环形凸台，所述第二环形凸台卡接在第二凹槽内以使下连接盖与硅胶奶嘴相对固定。
  7. 根据权利要求6所述的硅胶奶瓶，其特征在于：第二环形凸台的下端向下凸起形成所述的下凸边；下翻边的最外缘直径小于内螺纹直径。
  8. 根据权利要求1所述的硅胶奶瓶，其特征在于：所述的上连接盖与下连接盖为硬质的塑料材质。
  9. 根据权利要求1所述的硅胶奶瓶，其特征在于：所述的硅胶瓶体与硅胶奶嘴均采用食品接触类的硅胶材料。
  10. 根据权利要求1所述的硅胶奶瓶，其特征在于：还设有用于保护奶嘴的硅胶奶瓶盖，硅胶奶瓶盖套接在下连接盖上。
PCT/CN2022/080501 2021-03-29 2022-03-12 一种硅胶奶瓶 WO2022206348A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202120636907.2U CN214910704U (zh) 2021-03-29 2021-03-29 一种硅胶奶瓶
CN202120636907.2 2021-03-29

Publications (1)

Publication Number Publication Date
WO2022206348A1 true WO2022206348A1 (zh) 2022-10-06

Family

ID=79039485

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/080501 WO2022206348A1 (zh) 2021-03-29 2022-03-12 一种硅胶奶瓶

Country Status (2)

Country Link
CN (1) CN214910704U (zh)
WO (1) WO2022206348A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN214910704U (zh) * 2021-03-29 2021-11-30 嘉善宇豪儿童用品有限公司 一种硅胶奶瓶

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202005897U (zh) * 2011-03-23 2011-10-12 贝秋生 一种健康奶瓶
CN203196003U (zh) * 2013-02-25 2013-09-18 东莞市蓝科硅胶科技有限公司 一种硅胶奶瓶
JP2013215422A (ja) * 2012-04-10 2013-10-24 Jex Inc 哺乳びんの通気調節構造
CN110755269A (zh) * 2019-11-18 2020-02-07 宁波明锐工业产品设计有限公司 一种辅食器
CN214910704U (zh) * 2021-03-29 2021-11-30 嘉善宇豪儿童用品有限公司 一种硅胶奶瓶

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202005897U (zh) * 2011-03-23 2011-10-12 贝秋生 一种健康奶瓶
JP2013215422A (ja) * 2012-04-10 2013-10-24 Jex Inc 哺乳びんの通気調節構造
CN203196003U (zh) * 2013-02-25 2013-09-18 东莞市蓝科硅胶科技有限公司 一种硅胶奶瓶
CN110755269A (zh) * 2019-11-18 2020-02-07 宁波明锐工业产品设计有限公司 一种辅食器
CN214910704U (zh) * 2021-03-29 2021-11-30 嘉善宇豪儿童用品有限公司 一种硅胶奶瓶

Also Published As

Publication number Publication date
CN214910704U (zh) 2021-11-30

Similar Documents

Publication Publication Date Title
US5038948A (en) Nursing apparatus
US9770393B2 (en) Multifunctional feeding-bottle
US20070235405A1 (en) Nursing device
US3273703A (en) Presterilized disposable nipple assembly
TWI226237B (en) Infant nipple attachment and container for infant
WO2022206348A1 (zh) 一种硅胶奶瓶
US20060151420A1 (en) Nipple adapter for a bottle comprising a screw neck
RU2754294C1 (ru) Детская бутылочка для кормления с присоединенной силиконовой трубкой
KR100580269B1 (ko) 사용하고 버리는 음료 용기 및 그 꼭지
US20060060552A1 (en) Disposable fluid container
CN206252669U (zh) 新型密封饮用瓶
CA1334956C (en) Nursing bottles
TWM580360U (zh) Cup with attractive structure
CN212631223U (zh) 一种奶瓶盖及奶瓶
KR20140114249A (ko) 일회용 통기관을 구비한 젖병
CN208193303U (zh) 宽口径硅胶婴儿奶瓶
CN202740428U (zh) 压盘及应用该压盘的奶瓶
CN213822588U (zh) 一种婴幼儿用口服液瓶
CN105292676B (zh) 纳米塑料易拉罐
US20140001144A1 (en) One-piece cap with flexible straw and sealing disk for baby bottle
CN205696990U (zh) 多用途儿童水杯
CN2601973Y (zh) 带橡胶(乳胶)奶嘴的饮料瓶
CN209634981U (zh) 饮品瓶盖及饮品瓶
CN106726598A (zh) 一种婴幼儿改良喂药器
CN218219825U (zh) 一种便于清洗的保温杯

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22778532

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 22778532

Country of ref document: EP

Kind code of ref document: A1