Connecting structure of nipple and bottle body and quick-release feeding bottle

Abstract

The utility model discloses a connecting structure of a nipple and a bottle body and a quick-release feeding bottle, and the connecting structure of the nipple and the bottle body comprises the bottle body with a bottle opening; the nipple is detachably mounted at the bottle opening; at least two buckles distributed in the circumferential direction are arranged on one of the bottle body and the nipple, and at least two buckle positions matched with the buckles and at least two elastic buttons are arranged on the other one of the bottle body and the nipple. When the nipple is installed on the bottle body, the at least two buckles are buckled with the at least two buckling positions respectively. When the elastic button is pressed, the elastic button drives the buckle to move inwards, so that the buckle is separated from the buckle position. According to the connecting structure of the nipple and the bottle body of the feeding bottle, the clamping buckles are matched with the buckling positions, so that the nipple and the bottle body are stably connected, and loosening in the using process is avoided; moreover, the nipple can be easily disassembled by pressing the elastic button, so that the assembling and disassembling processes of the feeding bottle are simplified, and the feeding bottle is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of maternal and infant products, in particular to a connection structure between a nipple and a bottle body and a quick-release feeding bottle. Background Art

[0002] As an auxiliary tool for feeding babies, feeding bottles are widely used in families. In the prior art, feeding bottles usually consist of a bottle body and a nipple, wherein the base of the nipple is connected to the bottle body by a thread. In actual use, it is necessary to rotate the nipple several times to separate or tightly combine it with the bottle body, which is not only time-consuming but also inconvenient to operate with one hand, especially when coaxing a baby or busy with work. In addition, the traditional threaded connection structure is also difficult to clean and disinfect, which increases the burden on users. Utility Model Content

[0003] Based on this, it is necessary to provide a nipple and bottle connection structure and a quick-release baby bottle that can be quickly disassembled, easily operated with one hand and easy to clean, in order to address the problems of slow assembly and disassembly and inconvenient one-handed operation of the existing nipple and bottle connection structure.

[0004] A connection structure between a nipple and a bottle body, comprising:

[0005] A bottle body having a bottle mouth;

[0006] A nipple, detachably mounted on the bottle mouth;

[0007] One of the bottle body and the pacifier is provided with at least two buckles distributed in the circumferential direction, and the other is provided with at least two buckle positions adapted to the buckles, and at least two elastic buttons; when the pacifier is installed on the bottle body, at least two of the buckles are respectively engaged with at least two of the buckle positions; by pressing the elastic button, the elastic button causes the buckle to move inward, thereby separating the buckle from the buckle position.

[0008] In one embodiment, the bottle body includes a bottle body and a fixing sleeve, the bottle body has a bottleneck portion, the fixing sleeve is arranged on the bottleneck portion, and the fixing sleeve is provided with the buckle; the pacifier includes a pacifier body and an annular connecting base, the lower end of the pacifier body is connected to the connecting base, and the connecting base is provided with the buckle position and the elastic button.

[0009] In one embodiment, the buckle extends in a vertical direction, with an upper end connected to the fixing sleeve and a lower end being a free end.

[0010] In one embodiment, a recessed portion is further provided on the fixing sleeve on the inner side of the buckle to avoid the buckle.

[0011] In one embodiment, the connection base is provided with two opposite openings extending radially therethrough, the lower edges of the openings form the buckle positions, and the elastic buttons are located in the openings.

[0012] In one embodiment, the upper end of the elastic button is connected to the connecting base, and the lower end is a free end, and an inwardly protruding boss is provided at the free end.

[0013] In one embodiment, one of the fixing sleeve and the connecting base is provided with a positioning recess, and the other is provided with a positioning protrusion matched with the positioning recess; the bottle body and the nipple are positioned by the positioning recess and the positioning protrusion.

[0014] In one embodiment, the positioning recess is V-shaped, and there are two of them, and the two positioning recesses are symmetrically arranged on the outer side of the fixing sleeve; the positioning protrusion is V-shaped, and there are two of them, and the two positioning protrusions are symmetrically arranged on the connecting base.

[0015] A feeding bottle comprises the connection structure between a nipple and a bottle body.

[0016] In one embodiment, the feeding bottle further comprises an outer cover, wherein the outer cover covers the outside of the nipple and is detachably connected to the feeding bottle.

[0017] The connection structure between the nipple and the bottle body of the above-mentioned feeding bottle ensures a firm connection between the nipple and the bottle body through the cooperation of the buckle and the buckle position to avoid loosening during use; moreover, the nipple can be easily disassembled by pressing the elastic button, which simplifies the assembly and disassembly process of the feeding bottle and makes it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of a quick-release feeding bottle in one embodiment of the present utility model;

[0019] Figure 2 For along Figure 1 Sectional view along line AA;

[0020] Figure 3 for Figure 1 An exploded view of the quick-release milk bottle shown in ;

[0021] Figure 4 for Figure 1 A cross-sectional view of a fast-release bottle fixing sleeve shown in FIG.

[0022] Figure 5 for Figure 1 A cross-sectional view of a connection base for a quick-release feeding bottle shown in FIG.

[0023] Figure 6 for Figure 2 A local enlarged schematic diagram of point I in the middle.

[0024] Explanation of the accompanying drawings: 1. bottle body; 11. bottle body; 111. bottleneck; 112. bottle mouth; 12. fixing sleeve; 121. buckle; 121a. free end; 122. recessed portion; 123. positioning recessed portion; 2. pacifier; 21. pacifier body; 211. sucking head; 22. connecting base; 221. opening; 222. elastic button; 222a. free end; 222b. boss; 223. positioning convex portion; 224. buckle position; 3. outer cover. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described clearly and completely below in conjunction with the accompanying drawings. Obviously, the specific details described below are only part of the embodiments of the utility model, and the utility model can also be implemented in many other embodiments different from those described here. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the protection scope of the utility model.

[0026] In this document, when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The directional words such as front, back, top, and bottom involved are defined by the positions of the parts in the drawings and the positions of the parts relative to each other, just for the clarity and convenience of expressing the technical solution. It should be understood that the use of the directional words should not limit the scope of protection claimed by the utility model.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0028] See also Figure 1The quick-release baby bottle in one embodiment of the utility model comprises a bottle body 1 and a nipple 2, wherein the bottle body 1 has a bottle mouth 112 for holding liquid. The nipple 2 is detachably mounted at the bottle mouth 112, and the nipple 2 has a sucking head 211. The bottle body 1 is provided with two opposing buckles 121, and the nipple 2 is provided with two buckle positions 224 and two elastic buttons 222 adapted to the two buckles 121. When the nipple 2 is mounted on the bottle body 1, the two buckles 121 are respectively buckled with the two buckle positions 224 to ensure a firm connection. When the elastic button 222 is pressed, the elastic button 222 pushes the buckle 121 to move inward, so that the buckle 121 is separated from the buckle position 224, which is convenient for disassembly. As an alternative, the positions of the buckle 121 and the buckle position are replaced, that is, the buckle 121 is set on the nipple 2, and the buckle position is set on the bottle body 1.

[0029] The connection structure between the nipple 2 and the bottle body 1 of the above-mentioned quick-release feeding bottle ensures a firm connection between the nipple 2 and the bottle body 1 by cooperating with the buckle 121 and the buckle position 224 to avoid loosening during use; moreover, the nipple 2 can be easily disassembled by pressing the elastic button 222, which simplifies the assembly and disassembly process of the feeding bottle and makes it more convenient to use.

[0030] In one embodiment, the bottle body 1 includes a bottle body 11 and a fixing sleeve 12, wherein the bottle body 11 has a bottleneck portion 111, the fixing sleeve 12 is sleeved on the bottleneck portion 111, and a buckle 121 is provided on the fixing sleeve 12. The nipple 2 includes a nipple body 21 and an annular connecting base 22, wherein the lower end of the nipple body 21 is connected to the connecting base 22, and a buckle position 224 and an elastic button 222 are provided on the connecting base 22. The bottle body 11 and the fixing sleeve 12 adopt a split structure, and different materials can be selected for production. For example, the bottle body 11 can be made of high temperature resistant materials, which are suitable for steaming and sterilization; the fixing sleeve 12 can be made of high strength materials to ensure the durability and stability of the buckle 121. Moreover, the split structure facilitates the independent processing and assembly of each part, improves production efficiency, and also reduces manufacturing costs.

[0031] In one embodiment, the buckle 121 extends in the vertical direction, the upper end is connected to the fixed sleeve 12, and the lower end is a free end 121a. The design of the buckle 121 extending in the vertical direction enables the buckle 121 to evenly distribute stress when subjected to external force, thereby improving the stability and durability of the connection structure. Moreover, the vertical extension design of the buckle 121 enables the user to operate more easily when installing and removing the pacifier 2, thereby improving the user experience. Finally, the buckle 121 in the vertical direction has better elastic deformation ability. When the elastic button 222 is pressed, the buckle 121 can move inward more smoothly to achieve quick separation. As an alternative, the extension direction of the buckle 121 can be adjusted as needed, for example, it can be designed to extend in an inclined direction to adapt to different usage requirements.

[0032] In one embodiment, a recessed portion 122 is provided on the fixing sleeve 12 inside the buckle 121 to avoid the buckle 121. The design of the recessed portion 122 allows the buckle 121 to have enough space to elastically deform when under pressure, thereby ensuring smoother engagement and disengagement of the buckle 121. The recessed portion 122 can be designed in other forms, such as a hole or a notch, to achieve the same avoidance effect.

[0033] In one embodiment, the connection base 22 is provided with two openings 221 that penetrate in the radial direction, and the lower edge of the opening 221 forms a buckle position 224, and the elastic button 222 is located in the opening 221. The design of the opening 221 that penetrates in the radial direction enables the buckle position 224 and the elastic button 222 to be more stably fixed on the connection base 22, thereby preventing loosening or displacement during use. Moreover, the design of the opening 221 that penetrates in the radial direction enables the user to operate more easily when pressing the elastic button 222, thereby reducing the difficulty of disassembling the pacifier 2 and improving the convenience of use. Finally, the design of the opening 221 reduces the amount of material used and reduces the production cost while ensuring the structural strength. The opening 221 can be designed into other shapes, such as an ellipse or a rectangle, to meet different structural requirements.

[0034] In one embodiment, the upper end of the elastic button 222 is connected to the connection base 22, and the lower end is a free end 222a. The free end 222a is provided with a boss 222b protruding inward, and the boss 222b contacts the outer side of the buckle 121. This design ensures the stability and reliability of the elastic button 222 when pressed, and the design of the free end 222a provides sufficient elastic deformation space. The boss 222b contacts the outer side of the buckle 121, so that when the elastic button 222 is pressed, the boss 222b can directly act on the buckle 121, ensuring that the buckle 121 moves inward, thereby realizing the rapid separation of the buckle 121 and the buckle position 224. The elastic button 222 can adopt other forms of elastic structures, such as springs or rubber pads, to provide the same elastic effect.

[0035] In one embodiment, a positioning recess 123 is provided on the fixing sleeve 12, and a positioning protrusion 223 adapted to the positioning recess 123 is provided on the connecting base 22. The design of the positioning recess 123 and the positioning protrusion 223 ensures the precise alignment of the nipple 2 and the bottle body 1, so that the buckle 121 can be smoothly snapped into the buckle position 224. The positioning recesses and protrusions 123 and 223 can adopt other forms of positioning structures, such as guide grooves and guide columns, to achieve the same positioning effect.

[0036] In one embodiment, the positioning recess 123 is V-shaped, and there are two of them, and the two positioning recesses 123 are symmetrically arranged on the outer side of the fixing sleeve 12; the positioning protrusion 223 is V-shaped, and there are two of them, and the two positioning protrusions 223 are symmetrically arranged on the connecting base 22. The design of the V-shaped positioning recess 123 and the positioning protrusion 223 provides a better self-locking effect, ensuring the stability and reliability of the connection. Alternative structure: The V-shaped structure can be designed into other shapes, such as U-shaped or L-shaped, to meet different design requirements.

[0037] In one embodiment, the quick-release feeding bottle further comprises an outer cover 3, which covers the outside of the nipple 2 and is detachably connected to the bottle body. The design of the outer cover 3 provides additional protection to prevent the nipple 2 from being contaminated, and is convenient for carrying and storage.

[0038] The above implementation modes are only preferred embodiments of the present invention and do not limit the protection scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0039] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A connection structure between a nipple and a bottle body, comprising: A bottle body having a bottle mouth; A nipple, detachably mounted on the bottle mouth; It is characterized in that one of the bottle body and the pacifier is provided with at least two buckles distributed in the circumferential direction, and the other is provided with at least two buckle positions adapted to the buckles, and at least two elastic buttons; when the pacifier is installed on the bottle body, at least two of the buckles are respectively engaged with at least two of the buckle positions; by pressing the elastic button, the elastic button prompts the buckle to move inward, thereby separating the buckle from the buckle position.

2. The connection structure between the nipple and the bottle body according to claim 1, characterized in that: The bottle body includes a bottle body and a fixing sleeve, the bottle body has a bottleneck portion, the fixing sleeve is arranged on the bottleneck portion, and the fixing sleeve is provided with the buckle; the pacifier includes a pacifier body and an annular connecting base, the lower end of the pacifier body is connected to the connecting base, and the connecting base is provided with the buckle position and the elastic button.

3. The connection structure between the nipple and the bottle body according to claim 2, characterized in that: The buckle extends in a vertical direction, with an upper end connected to the fixing sleeve and a lower end being a free end.

4. The connection structure between the nipple and the bottle body according to claim 3, characterized in that: A recessed portion is also provided on the fixing sleeve on the inner side of the buckle to avoid the buckle.

5. The connection structure between a pacifier and a bottle body according to claim 2, characterized in that: The connection base is provided with two opposite openings penetrating in the radial direction, the lower edges of the openings form the buckle positions, and the elastic buttons are located in the openings.

6. The connection structure between the nipple and the bottle body according to claim 5, characterized in that: The upper end of the elastic button is connected to the connecting base, and the lower end is a free end, and a boss protruding inwards is provided at the free end.

7. The connection structure between a pacifier and a bottle body according to claim 2, characterized in that: One of the fixing sleeve and the connecting base is provided with a positioning recess, and the other is provided with a positioning protrusion matched with the positioning recess; the bottle body and the nipple are positioned by the positioning recess and the positioning protrusion.

8. The connection structure between the nipple and the bottle body according to claim 7, characterized in that: The positioning recess is V-shaped, and there are two of them, and the two positioning recesses are symmetrically arranged on the outer side of the fixing sleeve; the positioning protrusion is V-shaped, and there are two of them, and the two positioning protrusions are symmetrically arranged on the connecting base.

9. A quick-release feeding bottle, characterized in that: The invention comprises a connection structure between a nipple and a bottle body as claimed in any one of claims 1 to 8.

10. The quick-release feeding bottle according to claim 9, characterized in that: It also includes an outer cover, which covers the outside of the nipple and is detachably connected to the bottle body.

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