CN203263833U

CN203263833U - Novel feeding bottle with through hole

Info

Publication number: CN203263833U
Application number: CN 201220722887
Authority: CN
Inventors: 陈蓥烽
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-25
Filing date: 2012-12-25
Publication date: 2013-11-06
Anticipated expiration: 2022-12-25

Abstract

The utility model relates to a novel feeding bottle with a through hole. The novel feeding bottle structurally consists of two parts including a bottle body and a nipple, wherein the bottle opening part of the bottle body is fixedly provided with a connecting ring and an anti-skid lifting handle, an air return valve with a one-way conic valve surface is arranged on the nipple, and the nipple is tightly pressed on the bottle opening of the bottle body through a sealing cover. Because of the existence of the air return valve, when milk liquid in the bottle body is gradually reduced, air in the bottle is thin, and a negative pressure state is formed, increased differential pressures of air inside and outside the feeding bottle can be utilized, the air outside the feeding bottle can automatically enter the bottle through the air return valve, infants can realize the continuous sucking, the air return valve has the unique sealing structure, the milk liquid can not overflow during the reversed sucking, the carrying and the cleaning are convenient, safety and sanitation are realized, and the practicability is high.

Description

A kind of novel feeding bottle with through hole

Technical field

This utility model belongs to the daily living article technical field, and specifically a kind of have a ventilatory function, makes the inside and outside air pressure of bottle identical, the feeding bottle that facilitates infant to suck continuously.

Background technology

Traditional feeding bottle is comprised of body, bottle cap and elasticity nipple, all deadend the aperture of feeding bottle on the elasticity nipple, when infant is sucked milk, milk volume in bottle reduces, volume of air increases, air pressure descends, yet, outside air can't enter feeding bottle, like generation negative pressure in bottle, the atmospheric pressure outside bottle, nipple sink, and has increased the resistance that liquid flows out from the elasticity nipple, thereby force infant to suck arduously the elasticity nipple to obtain milk, the phenomenon of the milk of even can choking.

And after forming larger negative pressure in bottle, outside air easily enters in feeding bottle with breathing, makes and produces a large amount of bubbles in feeding bottle.These contain alveolate milk and are sucked by infant and enter in abdomen, after gas buildup in sucking abdomen reaches some, can lure baby's spitting milk into, cause tripe angor, the milk of vomitting, have the hiccups and the ceaselessly phenomenon of crying and screaming, at this moment, only have nipple is extracted from the mouth of infant by force, twist-off closure carries out in body air, and nipple just restores to the original state, suck to infant more afterwards, so repeatedly.Very inconvenient.

In addition, traditional nipple bore is too narrow and small, and feeling of sucking is too stiff, does not possess real feel of breast milk, and cleans trouble, need to be by means of milk bottle brush.

The utility model content

In view of this, this utility model provides auto-admission in a kind of bottle, prevents that nipple from sinking, the novel feeding bottle with through hole that facilitates infant to suck continuously.

For achieving the above object, technical solution adopted in the utility model is as follows:

A kind of novel feeding bottle with through hole, structure is comprised of body, nipple two parts, its body top is the bottleneck of Open architecture, the periphery of bottleneck is fixed with is with externally threaded clamping ring, offer the return air valve of unidirectional taper valve face on nipple, nipple holds on the seal cover with female thread, and the female thread of seal cover inner face agrees with mutually with the external screw thread on clamping ring surface, and seal cover is pressed on nipple on the bottleneck of body.

Further step is: clamping ring is arranged with Antislip handle in the periphery; The quantity of return air valve can design according to the feeding bottle of different size, but quantity is no less than two; Body is also stamped to be useful at sidewall and is checked what tag line of milk capacity, and nipple also is combined with a bottle cap on the surface, and bottle cap plays the not contaminated effect of protection nipple.

Compared with prior art, the utlity model has following advantage:

The soft silica gel of whole employing is made, adopt unique return air valve design on nipple, can eliminate the bubble in body, do not have negative pressure to produce, and the nipple real feel of breast milk with super large caliber is strong, more comfortable when infant is sucked, therefore avoid swallowing bubble, thereby effectively reduce belly angor, the milk of vomitting, have the hiccups and cry and scream ceaselessly phenomenon.Easily clean, need not be by means of milk bottle brush.Simple in structure, be easy to produce.

Description of drawings

Below in conjunction with accompanying drawing, this utility model is described further:

Fig. 1 is nipple structure schematic diagram of the present utility model;

Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model;

Fig. 3 is overall structure schematic diagram of the present utility model.

In figure, 1, bottle cap, 2, nipple, 3, seal cover, 4, Antislip handle, 5, clamping ring, 6, body, 7, return air valve, 8, tag line.

The specific embodiment

To shown in Figure 3, body of the present utility model 6 tops are the bottleneck of Open architecture in conjunction with Fig. 1, and the periphery of bottleneck is fixed with is with externally threaded clamping ring 5, and clamping ring 5 is arranged with Antislip handle 4 in the periphery, and body 6 has tag line 8 in the sidewall stamp; Offer the return air valve 7 of two unidirectional taper valve faces on nipple 2, nipple 2 holds on the seal cover 3 with female thread, the female thread of seal cover 3 inner faces agrees with mutually with the external screw thread on clamping ring 5 surfaces, seal cover 3 is pressed on nipple 2 on the bottleneck of body 6, and nipple 2 is combined with a bottle cap 1 on the surface.

Feeding bottle is in when breast-feeding posture, sucks milk, and return air valve 7 is opened, and bottle interior air is connected with extraneous, thereby produces negative pressure in bottle when preventing from sucking milk.

The quantity of its return air valve 7 and shape can design according to the feeding bottle of different size, above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims

1. novel feeding bottle with through hole, formed by body, nipple two parts, it is characterized in that: described body top is the bottleneck of Open architecture, the periphery of bottleneck is fixed with is with externally threaded clamping ring, offer the return air valve of unidirectional taper valve face on nipple, nipple holds on the seal cover with female thread, and the female thread of seal cover inner face agrees with mutually with the external screw thread on clamping ring surface, and seal cover is pressed on nipple on the bottleneck of body.

2. a kind of novel feeding bottle with through hole according to claim 1, it is characterized in that: described clamping ring is arranged with Antislip handle in the periphery.

3. a kind of novel feeding bottle with through hole according to claim 1, it is characterized in that: described return air valve quantity is no less than two.

4. a kind of novel feeding bottle with through hole according to claim 1 is characterized in that: described body has tag line in the sidewall stamp.

5. a kind of novel feeding bottle with through hole according to claim 1, it is characterized in that: described nipple is combined with a bottle cap on the surface.