CN211724055U

CN211724055U - Prevent wrong feeding bottle of inclined to one side improvement bottleneck and bottle lid structure

Info

Publication number: CN211724055U
Application number: CN201922227140.3U
Authority: CN
Inventors: 潘俊帆; 王后乔; 杨春庄; 廖进; 倪强
Original assignee: Shanghai Jiju Education And Technology Co ltd
Current assignee: Shanghai Jiju Education And Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-10-23
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a prevent that the bottle lid from twisting partially, improve feeding bottle of bottleneck and bottle lid structure, including bottle, bottle lid, nipple, dust cover, the bottleneck of bottle is equipped with smooth drum and skirt shell, the smooth drum of bottleneck is not equipped with the screw thread, the skirt shell inboard of bottleneck is equipped with the screw thread, the bottle lid inboard is smooth drum, the bottle lid outside is equipped with the screw thread. The utility model discloses a feeding bottle lid when connecing soon with the bottleneck, cup joint the smooth drum of bottleneck through the inboard smooth drum of bottle lid, the smooth drum restriction bottle lid of bottleneck produces the declination for the axis of bottle lid and bottleneck coincides basically, through the screw thread in the bottle lid bottom outside with the inboard screw thread of skirt connect zonulae occludens bottle lid and bottleneck soon, prevent that the bottle lid from twisting partially, thereby prevent to produce the gap and leak the milk because of the bottle lid that the bottle lid twisted partially leads to soon with the screw thread declination dislocation of bottleneck connects soon.

Description

Prevent wrong feeding bottle of inclined to one side improvement bottleneck and bottle lid structure

Technical Field

The utility model relates to a drink the device field, especially relate to a prevent to twist feeding bottle of inclined to one side improvement bottleneck and bottle lid structure.

Background

The feeding bottle is a necessary appliance for milk drinking and water drinking of infants of 0-3 years old, is frequently used and has higher requirements on sanitation and safety. The existing design structure of the milk bottle cap and the bottle mouth is that the thread on the inner side of the bottle cap of the milk bottle wraps the thread on the outer side of the bottle mouth, the bottle mouth is usually composed of a non-thread section on the top of the bottle mouth and a thread section on the middle or lower part of the bottle mouth, this arrangement results in the cap thread passing over the non-threaded portion of the top of the neck before further engaging and threading the threads in the middle or lower portion of the neck, the internal diameter of the thread of the bottle cap must be larger than the external diameter of the non-threaded section at the top of the bottle mouth, which results in that the bottle cap can be inserted into the non-threaded section at the top of the bottle mouth when the central axis of the bottle cap and the central axis of the bottle mouth have a certain deflection angle, thereby the bottle cap is screwed off because of a certain deflection angle and the screw thread at the middle part or the lower part of the bottle mouth, when the infant lies down to drink milk or water, the head of the feeding bottle is inclined downwards, milk leaks out from the edge of the twisted bottle cap, and the danger and hidden trouble that the nasal cavity of the infant sucks the leaked milk to cause choking exist.

Especially, infants aged 0-1 have the demand of taking milk and drinking water at night, and many families place the infant's device of infusing milk and watering device in the infant's bedroom of sleeping, for the infant quality of sleeping and the demand of growing, the bedroom of infant is dark night usually, and because the light is dark when infusing milk for the infant at night, the milk bottle lid takes place to twist more difficult the perception, and this kind of condition infant uses the feeding bottle to drink milk or drinking water and has bigger potential safety hazard.

Disclosure of Invention

The utility model aims to solve the problem that the bottle cap of the existing feeding bottle is easy to be twisted.

In order to achieve the above object, the present invention provides:

the utility model provides a prevent twisting feeding bottle of inclined to one side improvement bottleneck and bottle lid structure, includes the bottle, the bottle lid, the nipple, the dust cover, the bottle include body, bottleneck, skirt shell, the screw thread, the bottleneck be smooth-going cylindric, the bottleneck outside does not have subsidiary screw thread, skirt shell connect in the changeover portion of body and bottleneck, skirt shell inboard with the screw thread, the bottle lid inboard personally submit smooth-going cylindricly, outside bottom is with the screw thread.

The thread at the bottom of the outer side of the bottle cap is screwed with the thread attached to the inner side of the skirt shell, so that the bottle cap is tightly connected with the bottle mouth.

The cylinder with the smooth inner side surface of the bottle cap is sleeved with the cylinder with the smooth outer side surface of the bottle opening, and the threads attached to the bottle cap and the bottom of the bottle cap are wrapped by the threads attached to the inner sides of the skirt shell and the skirt shell.

The top end edge of the skirt shell is designed to be in a smooth arc shape.

The utility model has the advantages that:

add skirt shell structure at the changeover portion of bottleneck and body, set up the screw thread in the skirt shell inboard, the bottleneck independently is smooth-going drum, set up the screw thread of bottle lid in bottle lid outside bottom, the bottle lid inboard is smooth-going cylindricly, when the bottle lid cup joints the bottleneck, the drum of bottleneck is advanced to the inboard drum cover of bottle lid, the drum restriction bottle lid of bottleneck produces the declination, make the axis of bottle lid and the axis coincidence of bottleneck or the declination that produces minimum, connect zonulae occludens bottle lid and bottleneck soon with the inboard screw thread of skirt shell through the screw thread in the bottle lid bottom outside, play and avoid the bottle lid to twist inclined effect.

Drawings

FIG. 1 is a schematic axial sectional view of the feeding bottle of the present invention.

FIG. 2 is a front view of the body of the nursing bottle of the present invention.

FIG. 3 is a schematic axial view of the body of the nursing bottle of the present invention.

FIG. 4 is a front view of the body of the nursing bottle according to the present invention.

FIG. 5 is a schematic axial view of a sectional view of the body of the nursing bottle of the present invention.

Fig. 6 is a schematic view of the front view of the bottle cap of the feeding bottle of the present invention.

Fig. 7 is a schematic axial view of the bottle cap of the feeding bottle of the present invention.

Fig. 8 is a front view of the bottle cap of the feeding bottle of the present invention.

Fig. 9 is a schematic axial view of a cutting view of the bottle cap of the feeding bottle of the present invention.

In the figure, 1, a bottle body, 2, the top end of a skirt shell, 3, the outer side face of a bottle opening, 4, the skirt shell, 5, threads attached to the skirt shell, 6, the bottle opening, 7, a bottle cap, 8, the inner side face of the bottle cap, 9, threads at the bottom of the outer side of the bottle cap, 10, the bottom end of the bottle cap, 11, a dust cover clamping groove, 12, the top of the bottle cap, 13, a nipple, 14, a nipple clamping groove, 15, a dust cover, 16, a dust cover clamping protrusion, 17, the central axis of the bottle opening.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention are described completely and clearly with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, a person skilled in the art can obtain all other embodiments without creative efforts, all of which belong to the protection scope of the present invention.

As figure 1, the utility model provides a prevent twisting feeding bottle of inclined to one side improvement bottleneck and bottle lid structure, the bottle comprises a bottle body, bottle lid (7), nipple (13), dust cover (15), the bottle includes body (1), bottleneck (6), thread (5) that skirt shell (4) and skirt shell inboard were attached, bottleneck (6) are smooth-going cylindricly, bottleneck outside bottle wall (3) do not have subsidiary screw thread, skirt shell (4) are connected in the changeover portion of body (1) and bottleneck (6), skirt shell (4) inboard is with screw thread (5), bottle lid (7) medial surface (8) are smooth-going cylindricly, bottle lid (7) outside bottom is with screw thread (9).

The inner side surface cylinder of the bottle cap (7) is sleeved with the bottle mouth (6), so that the central axis (18) of the bottle cap (7) is superposed with the central axis (17) of the bottle mouth (6) or the generated deflection angle is extremely small, the smooth arc-shaped top end (2) of the skirt shell (4) is beneficial to the smooth introduction of the lower end (10) of the bottle cap (7) into the skirt shell (4), and meanwhile, the top end (2) of the skirt shell (4) further limits the bottle cap (7) to generate the deflection angle, so that under the double guiding and limiting effects of the bottle cap (7) and the skirt shell (4), the central axis (18) of the bottle cap (7) is superposed with the central axis (17) of the bottle mouth (6) or the generated deflection angle is extremely small, the threads (9) of the bottle cap (7) and the threads (5) of the skirt shell (4) are butted and screwed in under the working condition of no deflection angle or extremely small deflection angle, and the bottle.

The utility model discloses a bottle lid (7) are close position design round recess (11) at top for joint dust cover (15), the bottom edge of dust cover (15) is equipped with card protruding (16), and card protruding (16) imbed draw-in groove (11), realize being connected of dust cover and bottle lid (7), play dustproof and the guard action to nipple (13).

The nipple (13) of the utility model is connected with the top (12) of the bottle cap (7) through a bottom clamping groove (14).

The utility model discloses prevent twisting milk bottle lid and the bottleneck component of partial improvement structure simple, the whole accessory of feeding bottle is succinct, no matter in bright room operating mode or dark room operating mode, easy operation, bottle lid (7) avoid twisting partially under the effect of the dual guide of bottleneck (6) and skirt shell (4), restriction to avoid the milk to flow out from twisting the gap of partial bottle lid and bottleneck, avoid the infant to inhale and chocke milk.

The above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions, and all of them should be covered in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a prevent wrong feeding bottle of inclined to one side improvement bottleneck and bottle lid structure, a serial communication port, including bottle, bottle lid (7), nipple (13), dust cover (15), the bottle include body (1), bottleneck (6), skirt shell (4), screw thread (5), bottleneck (6) be smooth-going cylindricly, bottleneck outside bottle wall (3) do not have subsidiary screw thread, skirt shell (4) connect in the changeover portion of body (1) and bottleneck (6), skirt shell (4) inboard have screw thread (5), bottle lid (7) bottle lid medial surface (8) be smooth-going cylindricly, bottle lid (7) outside bottom have screw thread (9).

2. The feeding bottle with the improved mouth and the bottle cap structure for preventing the deviation by screwing as claimed in claim 1 is characterized in that the thread (9) at the bottom of the outer side of the bottle cap (7) is screwed with the thread (5) attached to the inner side of the skirt shell (4) to realize the tight connection of the bottle cap and the mouth.

3. The feeding bottle with the improved bottle mouth and the improved bottle cap structure capable of preventing the deviation by screwing as claimed in claim 1 is characterized in that the bottle cap inner side surface (8) of the bottle cap (7) is sleeved with the bottle mouth (6), and the threads (5) attached to the inner sides of the skirt shell (4) and the skirt shell (4) wrap the bottle cap (7) and the threads (9) attached to the bottom of the bottle cap (7).

4. The feeding bottle with the improved mouth and cap structure for preventing the deviation of twisting as claimed in claim 1, wherein the edge of the top end (2) of the skirt shell (4) is designed to be smooth arc-shaped.