CN201171803Y

CN201171803Y - Milk bottle

Info

Publication number: CN201171803Y
Application number: CNU2007201845157U
Authority: CN
Inventors: 林四海
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-22
Filing date: 2007-10-22
Publication date: 2008-12-31
Anticipated expiration: 2017-10-22

Abstract

The utility model discloses a milk bottle which comprises a bottle body (1), a bottle cover (2), a milk mouth (3), a distributary device (4) and a gas guide pipe (5), wherein, the distributary device (4) is provided with at least a milk liquid channel (6) communicated with the bottle body (1) and the milk mouth (3); a one-way liquid storage pipe (7) the top part of which is closed and the bottom is opened is fixed in the middle of the distributary device (4); the upper part of the one-way liquid storage pipe (7) is positioned in the milk mouth (3) above the distributary device (4), and the lower part is positioned below the distributary device (4); the gas guide pipe (5) is connected with the lower end of the one-way liquid storage pipe (7) in a dismountable mode; the distributary device (4) is provided with at least a gas inlet pipe (8) in radial direction; one end of the gas inlet pipe (8) is connected with the exterior of the distributary device (4), and the other end is communicated with the one-way liquid storage pipe (7) and the head face is tightly next to the axes of the one-way liquid storage pipe (7). The milk bottle has anti-flatus function and can effectively prevent milk from overflowing from the bottle body at the same time.

Description

A kind of feeding bottle

Technical field:

This utility model relates to a kind of infant article, specifically is a kind of feeding bottle that can prevent flatulence.

Background technology:

As everyone knows, feeding bottle plays an important role in the developmental process of infant, the safety of its use and convenience have become the problem that the feeding bottle designers must at first consider, for prevent infant in sucking the milk process because of vacuum in the feeding bottle bottle occur vomitting milk or unfavorable condition such as have the hiccups, the function that the prior art feeding bottle all is designed to have anti-flatulence can prevent that infant from swallowing a large amount of milk bubbles and producing flatulence when sucking, disclosed name is called the utility model patent of anti-flatulence feeding bottle on such feeding bottle such as the China national intellectual property board web, and it comprises body (also can be described as bottle), bottle cap, nipple and inner cap; Described nipple is arranged in the inner cap; Described body is threaded with inner cap; Described bottle cap snaps onto inner cap top; The mouth cylindrical part of described inner cap and body is provided with a cylindrical diverter with duplex channel; Described diverter is provided with the milk passage and the air duct that axially are communicated with body and nipple; Described diverter bottom is provided with an airway and is communicated with air duct, and this airway bottom extends to the bottom of body; Cover in described and be provided with air inlet and be communicated with air duct.

Though above-mentioned utility model can prevent infant when sucking, vomit milk or the situation of having the hiccups, but because the air inlet that covers in it is communicated with airway by air duct, and the airway bottom is to extend to the body bottom, therefore when feeding bottle be inverted or obliquity not at that time, the intravital milk of bottle overflows from inner cap by airway, air duct and air inlet easily and influences normally sucking of infant; And, because air duct and air inlet all have the milk stain, also brought certain inconvenience therefore for the cleaning of feeding bottle.

The utility model content:

The technical problems to be solved in the utility model is, provides a kind of when having anti-flatulence function, can effectively prevent the feeding bottle that milk overflows in the body.

Technical solution of the present utility model is, a kind of feeding bottle with following structure is provided, and it comprises body, screw bottle cap in the body upper end, be connected the nipple on the bottle cap, the diverter of being located at the bottle mouth position between bottle cap and the body and airway; Described diverter is provided with at least one milk passage that is communicated with body and nipple; Described diverter center fixed has the unidirectional liquid pipe that holds of a top seal bottom opening; The described unidirectional nipple that liquid pipe top is positioned at the diverter top that holds, its underpart is positioned at the below of diverter; Described airway removably is connected the unidirectional liquid pipe lower end of holding; Radially be provided with at least one air inlet pipe on the described diverter; One end of described air inlet pipe and the exterior of diverter, its other end holds with unidirectional that the liquid pipe communicates and the adjacent unidirectional axis place of holding the liquid pipe of its end face.

After adopting above structure, compared with prior art, the utlity model has following advantage: because bottle cap screws in the body upper end, therefore air can enter in the air inlet pipe by the slit that screws trickle between bottle cap and the body upper end, enter in the airway by air inlet pipe and the unidirectional liquid pipe that holds again, thereby make the function that the utlity model has the anti-flatulence of prior art feeding bottle; And, because bottle cap is to screw all the time on body, and the adjacent unidirectional axis place of holding the liquid pipe of the end face of air inlet pipe one end, therefore this utility model in use is that feeding bottle is in or during inversion state, and the milk in the body is at most to enter into by airway unidirectionally to hold the upper part of liquid pipe and can not spill into the body outside by air inlet pipe.

As a kind of improvement of the present utility model, the quantity of described air inlet pipe can be two, three or four.The quantity of air inlet pipe is many more can be convenient to the outer air admission of body more in body, thereby convenient, laborsaving when infant is sucked.

As a kind of improvement of the present utility model, described airway removably is connected the unidirectional liquid pipe lower end of holding can adopt following concrete structure: the medial surface of described airway upper end is provided with annular groove, and the described unidirectional outer circumference face that holds liquid pipe lower end is provided with the annular protrusion that may be stuck on the annular groove.This structure is convenient to the strong bonded of airway and diverter in this utility model.

Description of drawings:

Sectional structure sketch map when Fig. 1 only is provided with an air inlet pipe for the diverter in this utility model feeding bottle.

Sectional structure sketch map when Fig. 2 is provided with two air inlet pipe for the diverter in this utility model feeding bottle.

Fig. 3 is for being fixed with the sectional structure sketch map of unidirectional diverter when holding the liquid pipe and two air inlet pipe being set in this utility model.

Fig. 4 is the sectional structure sketch map along " A-A " line among Fig. 3.

View when Fig. 5 tilts when using for this utility model.

View when Fig. 6 is this utility model horizontal positioned.

Shown in the figure: 1, body, 2, bottle cap, 3, nipple, 4, diverter, 5, airway, 6, the milk passage, 7, the unidirectional liquid pipe that holds, 8, air inlet pipe, 9, little crack, 10, annular groove, 11, annular protrusion.

The specific embodiment:

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, same as the prior art, this utility model comprises body 1, bottle cap 2, nipple 3, diverter 4 and airway 5; Described bottle cap 2 screws the upper end at body 1; Described nipple 3 adopts prior art snapping mode to be connected on the bottle cap 2; The bottle mouth position of described diverter 4 between bottle cap 2 and body 1; Described diverter 4 is provided with at least one milk passage 6 that is communicated with body 1 and nipple 3, and in the present embodiment, the quantity of described milk passage 6 is preferably two.

Unlike the prior art be that 4 center fixed of diverter described in this utility model have the unidirectional liquid pipe 7 that holds of a top seal bottom opening; The described unidirectional nipple 3 that liquid pipe 7 tops are positioned at diverter 4 tops that holds, its underpart is positioned at the below of diverter 4; Described airway 5 removably is connected unidirectional liquid pipe 7 lower ends of holding; Described diverter 4 center fixed have the unidirectional liquid pipe 7 that holds of a top seal bottom opening; The described unidirectional nipple 3 that liquid pipe 7 tops are positioned at diverter 4 tops that holds, its underpart is positioned at the below of diverter 4; Described airway 5 removably is connected unidirectional liquid pipe 7 lower ends of holding; Radially be provided with at least one air inlet pipe 8 on the described diverter 4; One end of described air inlet pipe 8 and the exterior of diverter 4, its other end holds with unidirectional that liquid pipe 7 communicates and the adjacent unidirectional axis place of holding liquid pipe 7 of its end face, though the adjacent unidirectional liquid pipe 7 axis places of holding of end face described here are meant that end face does not nestle up with unidirectional axis place of holding liquid pipe 7 and overlap fully.The quantity of air inlet pipe described in this utility model 8 can be two, three or four, in the present embodiment, the quantity of described air inlet pipe 8 is preferably two, and because the adjacent face of two air inlet pipe 8 all is close to unidirectional axis place of holding liquid pipe 7, therefore the adjacent face of two air inlet pipe 8 forms a clip seam 9 naturally.

In the present embodiment, described airway 5 removably is connected unidirectional liquid pipe 7 lower ends of holding and adopts following structure: the medial surface of described airway 5 upper ends is provided with annular groove 10, and the described unidirectional outer circumference face that holds liquid pipe 7 lower ends is provided with the annular protrusion 11 that may be stuck on the annular groove 10.Certainly, airway 5 also can adopt with the unidirectional mode of holding between the liquid pipe 7 that removably connects and be threaded, and this also falls into protection domain of the present utility model.

As shown in Figure 5 and Figure 6, this utility model is no matter when tilting during still in horizontal positioned, and the milk in the described body 1 only can enter in the nipple 3 and unidirectionally hold the upper end of liquid pipe 7 and can not spill into outside the body 1 by air inlet pipe 5.

Claims

1, a kind of feeding bottle comprises body (1), screws bottle cap (2) in body (1) upper end, is connected the nipple (3) on the bottle cap (2), the diverter (4) of being located at the bottle mouth position between bottle cap (2) and the body (1) and airway (5); Described diverter (4) is provided with at least one milk passage (6) that is communicated with body (1) and nipple (3), and it is characterized in that: described diverter (4) center fixed has the unidirectional liquid pipe (7) that holds of a top seal bottom opening; The described unidirectional nipple (3) that liquid pipe (7) top is positioned at diverter (4) top that holds, its underpart is positioned at the below of diverter (4); Described airway (5) removably is connected unidirectional liquid pipe (7) lower end of holding; Radially be provided with at least one air inlet pipe (8) on the described diverter (4); The exterior of one end of described air inlet pipe (8) and diverter (4), its other end holds with unidirectional that liquid pipe (7) communicates and the adjacent unidirectional axis place of holding liquid pipe (7) of its end face.

2, a kind of feeding bottle according to claim 1 is characterized in that: the quantity of described air inlet pipe (8) is two, three or four.

3, a kind of feeding bottle according to claim 1, it is characterized in that: described airway (5) removably is connected unidirectional liquid pipe (7) lower end of holding and refers to, the medial surface of described airway (5) upper end is provided with annular groove (10), and the described unidirectional outer circumference face that holds liquid pipe (7) lower end is provided with the annular protrusion (11) that may be stuck on the annular groove (10).