Flip milk bottle easy to disassemble

Abstract

The utility model discloses an easily detachable flip milk bottle, which relates to the technical field of milk bottles and comprises a bottle body and a bottle cap, and the bottle body is provided with an inner cavity and a bottle opening; a C-shaped hinge sleeve is arranged on the rear side of the bottle cap, and the hinge sleeve is provided with a hinge opening. A bottle body hinging part is arranged on the rear side of the upper side of the bottle body and comprises a hinging shaft; the bottle body hinging part comprises a fulcrum part which is positioned on the rear side of the hinging shaft; by adopting the design that the C-shaped hinge sleeve of the bottle cap is matched with the hinge shaft of the bottle body to be connected, and the pivot part assists in disassembling the bottle cap, when the bottle cap needs to be installed, the hinge sleeve is arranged on the hinge shaft in a sleeving mode to complete installation of the bottle cap, and when the bottle cap needs to be disassembled, the pivot part can serve as a pivot structure in the bottle cap disassembling process. By means of the lever principle, the bottle cap can be conveniently detached in a labor-saving mode, and the hinge sleeve structure of the bottle cap is more durable.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding bottles, in particular to an easily detachable flip-cover feeding bottle. Background Art

[0002] A feeding bottle is a container for milk, usually for babies. Flip-top feeding bottles are more hygienic because you don't need to remove the bottle cap and put it somewhere else when you need to open it. However, it is still necessary to remove the bottle cap to ensure that the bottle is clean enough. The caps of common flip-top feeding bottles are either inconvenient to remove or easy to remove but not durable. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems in the prior art. To this end, the utility model proposes an easily detachable flip-top feeding bottle, which is suitable for flip-top feeding bottles.

[0004] The utility model solves the technical problem by adopting the following technical scheme: providing an easily detachable flip-top baby bottle, comprising a bottle body and a bottle cap, wherein the bottle body has an inner cavity and a bottle mouth; a "C"-shaped hinge sleeve is arranged on the rear side of the bottle cap, and the hinge sleeve has a hinge opening; a bottle body hinge portion is arranged on the rear side of the upper side of the bottle body, and the bottle body hinge portion includes a hinge axis, when the bottle body and the bottle cap are in a connected state, the hinge sleeve of the bottle cap is connected to the hinge axis of the bottle body, and the bottle cap has at least a first position and a second position when flipping forward and backward around the hinge axis, when the bottle cap flips backward to the first position, the bottle cap opens the bottle mouth of the bottle body, and when the bottle cap flips forward to the second position, the bottle cap is covered at the bottle mouth of the bottle body; the bottle body hinge portion includes a fulcrum portion, and the fulcrum portion is located on the rear side of the hinge axis, and when the bottle cap flips backward to the first position, the bottle cap supports the fulcrum portion.

[0005] The flip-top milk bottle provided by the utility model has at least the following technical effects by adopting a design in which a "C"-shaped hinge sleeve of the bottle cap cooperates with a hinge shaft of the bottle body for connection, and a fulcrum portion is used to assist in disassembling the bottle cap: when the bottle cap needs to be installed, the hinge sleeve is put on the hinge shaft to complete the installation of the bottle cap; when the bottle cap needs to be disassembled, the fulcrum portion can be used as a fulcrum structure for the process of disassembling the bottle cap; the bottle cap can be removed conveniently and labor-savingly by utilizing the principle of leverage, and the hinge sleeve structure of the bottle cap is made more durable.

[0006] As some preferred embodiments of the present invention, the hinged portion of the bottle body includes a hinged frame, the hinged frame includes a hinged frame connecting portion and a hinged frame elastic portion, the hinged frame elastic portion is connected to the bottle body via the hinged frame connecting portion, and the fulcrum portion is located on the hinged frame elastic portion.

[0007] As some preferred embodiments of the present utility model, reinforcing ribs are provided on the connecting portion of the articulated frame.

[0008] As some preferred embodiments of the present utility model, the hinge shaft is a cylindrical shaft structure.

[0009] As some preferred embodiments of the present invention, the hinged portion of the bottle body includes a hinged portion extending end facing downward, so that the hinged portion of the bottle body forms a hook-shaped structure.

[0010] As some preferred embodiments of the present utility model, a rope threading hole is provided on the protruding end of the hinged portion.

[0011] As some preferred embodiments of the utility model, a first buckle is provided on the front side of the bottle mouth of the bottle body, and a second buckle is provided on the front side of the bottle cap. When the bottle cap is flipped forward to the second position, the first buckle and the second buckle are connected by a buckle.

[0012] As some preferred embodiments of the present utility model, the first buckle includes a first buckle ring and a buckle ring connecting portion, the first buckle ring is connected to the bottle body through the buckle ring connecting portion, the second buckle includes a second buckle plate and a snap-fitting protrusion, the snap-fitting protrusion is connected to the bottle cap through the second buckle plate.

[0013] As some preferred embodiments of the present utility model, the bottom of the bottle body serves as a supporting surface, and when the bottle cap is located at the first position and the second position, the center of gravity of the combination of the bottle cap and the bottle body is at a third position and a fourth position, and the projection of the center of gravity toward the plane where the supporting surface is located is within the range where the supporting surface is located.

[0014] As some preferred embodiments of the present invention, the upper side of the bottle body is inclined toward the front side.

[0015] The beneficial effects of the utility model are:

[0016] 1. The bottle body and the bottle cap of the flip-top milk bottle of the utility model are detachably connected. When the bottle body and the bottle cap are connected, the bottle cap can be flipped open and closed. When cleaning is needed, the bottle body and the bottle cap can be disassembled and cleaned;

[0017] 2. When the bottle cap needs to be installed, just align the hinge opening of the hinge sleeve with the hinge axis position on the bottle body, and then use the elastic characteristics of the "C"-shaped structure of the hinge sleeve to put the hinge sleeve on the hinge axis, and the bottle cap can be installed very conveniently;

[0018] 3. When the bottle cap needs to be removed, the fulcrum part can be used as the fulcrum structure for removing the bottle cap. The lever principle can be used to remove the bottle cap easily and labor-savingly.

[0019] 4. The process of flipping the bottle cap also has the effect of expanding the "C"-shaped structure of the hinged sleeve, which can also make the process of removing the bottle cap more labor-saving, and is also conducive to reducing the material fatigue effect of the hinged sleeve, making the hinged sleeve structure of the bottle cap more durable.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 It is a three-dimensional diagram of the utility model;

[0023] Figure 2 It is a three-dimensional diagram of the utility model from another angle;

[0024] Figure 3 It is a combined schematic diagram of the utility model;

[0025] Figure 4 It is a partial enlarged view of the hinged part of the bottle body in the utility model;

[0026] Figure 5 This is a working schematic diagram of the utility model during normal use;

[0027] Figure 6 It is a working schematic diagram when the bottle cap of the utility model is in the first position.

[0028] Reference numerals:

[0029] Bottle body 100, supporting surface 110, first buckle 120, first buckle ring 121, buckle ring connecting part 122, bottle mouth edge 130; bottle body hinge part 200, hinge frame 210, hinge frame connecting part 211, hinge frame elastic part 212, reinforcing rib 213, hinge shaft 220, fulcrum part 230, hinge part protruding end 240, rope threading hole 241; bottle cap 300, hinge sleeve 310, hinge opening 311, nipple 320, second buckle 330, second buckle plate 331, snap-fitting protrusion 332, nipple protective cover 340. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the description of the present utility model, the meaning of "a plurality" is more than two, and "greater than", "less than", "exceed" etc. are understood to exclude the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0033] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present utility model based on the specific content of the technical solution.

[0034] Figure 1 It is a three-dimensional diagram of an embodiment of the utility model. Figure 2 It is a three-dimensional diagram of another angle of the utility model, referring to Figure 1 , Figure 2 One embodiment of the utility model provides an easily detachable flip-top feeding bottle, which is mainly used for holding milk for babies.

[0035] Furthermore, the flip-top baby bottle of the utility model comprises a bottle body 100 and a bottle cap 300, wherein the bottle body 100 and the bottle cap 300 are detachably connected. The bottle body 100 has an inner cavity and a bottle mouth, and the bottle body 100 contains liquid through the inner cavity. The bottle cap 300 is a flip-top structure and can be opened and closed on the bottle mouth.

[0036] Furthermore, a “C”-shaped hinge sleeve 310 is disposed on the rear side of the bottle cap 300 , and the hinge sleeve 310 has a hinge opening 311 .

[0037] Further, the bottle body 100 is provided with a bottle body hinge part 200 on the rear side of the upper side, and the bottle body hinge part 200 includes a hinge shaft 220, and the hinge sleeve 310 of the bottle cap 300 corresponds to the hinge shaft 220 of the bottle body 100. When the bottle body 100 and the bottle cap 300 are in a connected state, the hinge sleeve 310 of the bottle cap 300 is connected to the hinge shaft 220 of the bottle body 100. The bottle cap 300 has at least a first position and a second position when flipping around the hinge shaft 220, that is, the bottle cap 300 can at least flip and move within the range between the first position and the second position. When the bottle cap 300 flips backward to the first position, the bottle cap 300 opens the bottle mouth of the bottle body 100, that is, the flip-top milk bottle of the utility model is in an open cover state. When the bottle cap 300 flips forward to the second position, the bottle cap 300 is covered at the bottle mouth of the bottle body 100, that is, the flip-top milk bottle of the utility model is in a closed cover state.

[0038] Furthermore, the bottle body hinge portion 200 includes a fulcrum portion 230, which is located at the rear side of the hinge shaft 220. When the bottle cap 300 is flipped backward to the first position, the bottle cap 300 supports the fulcrum portion 230, which is equivalent to the fulcrum portion 230 serving as a fulcrum structure when the bottle cap 300 is removed.

[0039] When you need to install the bottle cap 300, refer to Figure 3 , just align the hinge opening 311 of the hinge sleeve 310 with the hinge shaft 220 on the bottle body 100, and then use the elastic characteristics of the "C"-shaped structure of the hinge sleeve 310 to make the hinge sleeve 310 fit on the hinge shaft 220, so that the installation of the bottle cap 300 is completed. Figure 5 , Figure 6 The bottle cap 300 can be flipped and moved on the bottle body 100. When the bottle cap 300 is flipped backward to the first position, the flip-top milk bottle of the utility model is in an open state. When the bottle cap 300 is flipped forward to the second position, the flip-top milk bottle of the utility model is in a closed state.

[0040] When you need to remove the bottle cap 300, refer to Figure 4 , the bottle cap 300 is flipped backward to the first position, so that the bottle cap 300 is against the fulcrum portion 230, and the fulcrum portion 230 can be used as a fulcrum structure in the process of removing the bottle cap 300. Figure 4 , Figure 6, using the principle of lever, the bottle cap 300 is held by hand as the power point, and the hinge opening 311 of the hinge sleeve 310 is used as the resistance point, and the area between the power point of the bottle cap 300 held by hand and the fulcrum 230 is used as the power arm, and the area between the hinge opening 311 and the fulcrum 230 is used as the resistance arm. Since the power arm is much longer than the resistance arm, the bottle cap 300 can be removed with little effort, and since the "C"-shaped structure of the hinge sleeve 310 is expanded during the process of turning over the bottle cap 300, it is beneficial to reduce the material fatigue of the hinge sleeve 310, making the hinge sleeve 310 more durable.

[0041] It is conceivable that there is sufficient space between the hinge shaft 220 and the bottle body 100 and between the hinge shaft 220 and the fulcrum portion 230 for the hinge sleeve 310 to be installed and moved.

[0042] Some embodiments, see Figure 4 , Figure 5 The bottle body hinge part 200 includes a hinge frame 210, and the hinge frame 210 includes a hinge frame connecting part 211 and a hinge frame elastic part 212. The hinge frame elastic part 212 is connected to the bottle body 100 through the hinge frame connecting part 211, and the hinge frame elastic part 212 has a certain elastic activity ability. The fulcrum part 230 is located on the hinge frame elastic part 212. This design not only ensures that the bottle cap 300 has a larger activity space, but also enables the bottle cap 300 to have a better buffering effect during the disassembly process, and ensures that the hinge sleeve 310 structure is more durable.

[0043] Some embodiments, see Figure 3 , Figure 4 A reinforcing rib 213 is provided on the articulated frame connecting portion 211 to improve the stability of the articulated frame connecting portion 211.

[0044] In some embodiments, the hinge shaft 220 is a cylindrical shaft structure, which facilitates the assembly and disassembly of the hinge sleeve 310 and the hinge shaft 220 and also facilitates the flipping of the bottle cap 300.

[0045] In some embodiments, the bottle body hinge portion 200 includes a hinge portion protruding end 240 facing downward, so that the bottle body hinge portion 200 forms a hook-shaped structure, which can be used as a hook structure to hang the flip-top milk bottle of the present invention.

[0046] In some embodiments, a rope threading hole 241 is provided on the extended end 240 of the hinge portion, through which a hanging rope can be threaded.

[0047] Some embodiments, see Figure 1 , Figure 2 The bottle cap 300 is provided with a nipple 320, which is convenient for the baby to feed.

[0048] In this embodiment, optionally, a nipple protective cover 340 is provided on the bottle cap 300 to protect the nipple 320 .

[0049] Some embodiments, see Figure 2 A first buckle 120 is provided on the front side of the bottle mouth of the bottle body 100, and a second buckle 330 is provided on the front side of the bottle cap 300. When the bottle cap 300 is flipped forward to the second position, the first buckle 120 and the second buckle 330 are connected in a buckle-type manner to ensure that the bottle cap 300 can be closed tightly.

[0050] In this embodiment, optionally, the first buckle 120 includes a first buckle ring 121 and a buckle ring connecting portion 122, the first buckle ring 121 is connected to the bottle body 100 through the buckle ring connecting portion 122, and the first buckle ring 121 has elastic adjustment capability. The second buckle 330 includes a second buckle plate 331 and a snap-fitting protrusion 332, the snap-fitting protrusion 332 is connected to the bottle cap 300 through the second buckle plate 331, and the second buckle plate 331 has elastic adjustment capability. When the bottle cap 300 flips forward to the second position, the snap-fitting protrusion 332 of the bottle cap 300 clamps the first buckle ring 121 of the bottle body 100, thereby realizing the snap-fit ​​connection between the first buckle 120 and the second buckle 330.

[0051] Some embodiments, see Figure 2 , Figure 3 The outer edge of the bottle mouth of the bottle body 100 is provided with a bottle mouth edge 130, which can not only improve the structural strength of the bottle mouth, but also improve the sealing effect of the flip-top milk bottle of the utility model when the bottle is in the closed state.

[0052] Some embodiments, see Figure 4 , the bottom of the bottle body 100 serves as the support surface 110, and when the bottle cap 300 is located at the first position and the second position, the center of gravity of the bottle cap 300 and the bottle body 100 after being combined is at the third position and the fourth position. When the center of gravity is at the third position and the fourth position, the projection of the center of gravity toward the plane where the support surface 110 is located is located within the range where the support surface 110 is located. In this way, it can be ensured that when the flip-top milk bottle of the utility model is in the open state, the bottle body 100 can also remain upright, and the bottle cap 300 will not cause the flip-top milk bottle of the utility model to fall backwards.

[0053] In this embodiment, the upper side of the bottle body 100 is optionally tilted toward the front side. The tilted design of the bottle body 100 ensures that the flip-top milk bottle of the utility model will not fall backward when the bottle cap 300 is turned to the first position.

[0054] In the description of this specification, the description with reference to the terms "some embodiments" or "it is conceivable that" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0055] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An easily detachable flip-top baby bottle, comprising a bottle body (100) and a bottle cap (300), wherein the bottle body (100) has an inner cavity and a bottle mouth, and is characterized in that: A "C"-shaped hinge sleeve (310) is disposed on the rear side of the bottle cap (300), and the hinge sleeve (310) has a hinge opening (311); A bottle body hinge part (200) is arranged on the rear side of the upper side of the bottle body (100), and the bottle body hinge part (200) includes a hinge shaft (220). When the bottle body (100) and the bottle cap (300) are in a connected state, the hinge sleeve (310) of the bottle cap (300) is connected to the hinge shaft (220) of the bottle body (100). When the bottle cap (300) is flipped forward and backward around the hinge shaft (220), it has at least a first position and a second position. When the bottle cap (300) is flipped backward to the first position, the bottle cap (300) opens the bottle mouth of the bottle body (100), and when the bottle cap (300) is flipped forward to the second position, the bottle cap (300) is covered at the bottle mouth of the bottle body (100); The bottle body hinge portion (200) comprises a fulcrum portion (230), wherein the fulcrum portion (230) is located at the rear side of the hinge shaft (220), and when the bottle cap (300) is flipped backward to the first position, the bottle cap (300) presses against the fulcrum portion (230).

2. The easily detachable flip-top feeding bottle according to claim 1, characterized in that: The bottle body hinge part (200) comprises a hinge frame (210), the hinge frame (210) comprises a hinge frame connecting part (211) and a hinge frame elastic part (212), the hinge frame elastic part (212) is connected to the bottle body (100) via the hinge frame connecting part (211), and the fulcrum part (230) is located on the hinge frame elastic part (212).

3. The easily detachable flip-top feeding bottle according to claim 2, characterized in that: The hinged frame connecting portion (211) is provided with a reinforcing rib (213).

4. The easily detachable flip-top feeding bottle according to claim 1, characterized in that: The hinge shaft (220) is a cylindrical shaft structure.

5. The easily detachable flip-top feeding bottle according to claim 1, characterized in that: The bottle body hinge part (200) comprises a hinge part protruding end (240) facing downward, so that the bottle body hinge part (200) forms a hook-shaped structure.

6. The easily detachable flip-top feeding bottle according to claim 5, characterized in that: A rope threading hole (241) is provided on the protruding end (240) of the hinged portion.

7. The easily detachable flip-top feeding bottle according to claim 1, characterized in that: A first buckle (120) is arranged on the front side of the bottle mouth of the bottle body (100), and a second buckle (330) is arranged on the front side of the bottle cap (300). When the bottle cap (300) is flipped forward to the second position, the first buckle (120) and the second buckle (330) are connected in a buckle-type manner.

8. The easily detachable flip-top feeding bottle according to claim 7, characterized in that: The first buckle (120) comprises a first buckle ring (121) and a buckle ring connecting portion (122), and the first buckle ring (121) is connected to the bottle body (100) via the buckle ring connecting portion (122); the second buckle (330) comprises a second buckle plate (331) and a snap-fitting protrusion (332), and the snap-fitting protrusion (332) is connected to the bottle cap (300) via the second buckle plate (331).

9. The easily detachable flip-top feeding bottle according to claim 1, characterized in that: The bottom of the bottle body (100) serves as a supporting surface (110), and when the bottle cap (300) is located at the first position and the second position, the center of gravity of the combination of the bottle cap (300) and the bottle body (100) is at a third position and a fourth position, and the projection of the center of gravity toward the plane where the supporting surface (110) is located is within the range where the supporting surface (110) is located.

10. The easily detachable flip-top feeding bottle according to claim 9, characterized in that: The upper side of the bottle body (100) is inclined toward the front side.

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