CN2326248Y

CN2326248Y - Nipple anti-drop device

Info

Publication number: CN2326248Y
Application number: CN 97230059
Authority: CN
Inventors: 游铭丰
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-11
Filing date: 1997-12-11
Publication date: 1999-06-30
Anticipated expiration: 2007-12-11

Abstract

The utility model relates to a nipple anti-drop device, which is a disk body. In addition, the outside diameter of the disk body is identical with the outside diameter of an outer margin of a feeding bottle with a large bottle opening. The disk body is provided with a top surface and a bottom surface, and the top surface is concavely provided with a concave part. The center of the concave part is convexly provided with a flange, and an outer ring surface of the flange is abutted and pasted with an inner edge of a bottom opening of a nipple, and in addition, the bottom opening of the nipple is used by a feeding bottle with a small bottle opening. In addition, the center of the flange is provided with a recess which is penetrated through the disk body. A proper position of the inner part of the concave part is provided with a plurality of air holes running through the disk body, and a plurality of aeration grooves are arranged from the concave part to an outer margin of the disk body, the bottom surface of the disk body extends downward an annular rib. An outer margin of the annular rib can be wedged and combined on the inner edge of the bottle opening. Herefrom, the utility model can cause the nipple not to fall into the feeding bottle.

Description

The Nipple anti-drop device

This utility model is relevant with the structure of feeding bottle, relates to a kind of Nipple anti-drop device.

Traditional feeding bottle is made up of body 10, nipple 20 and cover of a feeding bottle nipple 30, as shown in Figures 1 and 2, wherein, body 10 is in order to ccontaining slop, it has a bottleneck 11, and nipple 20 has cervical region 21 and base ring 22, and cervical region 21 clips are in through hole 31 peripheries of cover of a feeding bottle nipple 30, and cover of a feeding bottle nipple 30 then is locked on the bottleneck 11 of body 10; Another kind of known feeding bottle has big bottleneck design, as shown in Figures 3 and 4, so that milk powder is easy to be packed into body 10 ', its bottleneck 11 ' is bigger, and nipple 20 ', cover of a feeding bottle nipple 30 ' and through hole 31 ' thereof also strengthen relatively, so, be applicable to bottle mouth nipple, can not be used for big bottleneck feeding bottle.

In general, the nascent baby employed nipple big to six months is less, and the bottle feeding of all using little bottleneck so make and brew this of milk powder confession during consumption by infants in stage, can't be obtained the facility that big bottleneck feeding bottle is brought; In order to make the nipple that is applicable to big bottleneck, can be applicable to bottle mouth feeding bottle simultaneously, make to brew milk powder for this during consumption by infants in stage, can obtain the facility that big bottleneck feeding bottle brings; So, someone produces a kind of cover of a feeding bottle nipple 40 that is locked on the bottleneck 11 ' of big bottleneck feeding bottle, shown in Fig. 5,6, this cover of a feeding bottle nipple 40 has the through hole 41 of the nipple 20 that can place bottle mouth feeding bottle, but make through hole 41 peripheries of cervical region 21 clips of nipple 20 in cover of a feeding bottle nipple 40, though so can make the nipple 20 of bottle mouth feeding bottle can be applicable to big bottleneck feeding bottle, but can't utilize the apical margin of the bottleneck 11 ' of big bottleneck feeding bottle that the base ring 22 of nipple 20 is resisted against cover of a feeding bottle nipple 40, in case this nipple 20 is pushed promptly and may be fallen into feeding bottle like this.

The purpose of this utility model is the Nipple anti-drop device, makes that nipple is unlikely to be fallen in the feeding bottle.

For reaching above-mentioned purpose, the utlity model has disk body with the bottleneck outer rim same outer diameter as of big bottleneck feeding bottle, disk body has end face and bottom surface, end face is arranged with a depressed part, and be convexly equipped with a flange in depressed part central authorities, and the outer ring surface of flange just can support the inner edge place be affixed on the nipple bottom opening that a bottle mouth feeding bottle uses, and the flange center offers the port that runs through disk body, and the air-vent that at least one runs through this disk body is offered in the appropriate location in depressed part, offer at least one vent grooves from depressed part to the outer rim place of disk body again, a ring rib suitably established apart from then stretching downwards apart from its periphery one in the bottom surface of disk body, the outer rim of ring rib from top to bottom tool becomes a vertical component effect and rake, the bottleneck inner edge of big bottleneck feeding bottle from top to bottom also is set as a vertical component effect and rake relatively, and the outer rim of ring rib just can cater to the inner edge of this bottleneck by vertical component effect and rake.And a filter screen can be set also in the disk body port.

After adopting said structure, nipple can prevent to fall into feeding bottle by this utility model, and can pass through the strainer filtering larger particles.

Below in conjunction with drawings and Examples this utility model is further described.

Fig. 1 is the exploded view of known bottle mouth feeding bottle;

Fig. 2 is the constitutional diagram of known bottle mouth feeding bottle;

Fig. 3 is the exploded view of known big bottleneck feeding bottle;

Fig. 4 is the constitutional diagram of known big bottleneck feeding bottle;

Fig. 5 is the exploded view of another kind of known big bottleneck feeding bottle;

Fig. 6 is the constitutional diagram of another kind of known big bottleneck feeding bottle;

Fig. 7 is an exploded view of the present utility model;

Fig. 8 is a constitutional diagram of the present utility model;

Fig. 9 is the axonometric chart of disk body in this utility model;

Figure 10 is the three-dimensional cutaway view of disk body in this utility model;

Figure 11 is the axonometric chart of another embodiment of this utility model.

See also Fig. 7-10 utility model Nipple anti-drop device and be the disk body 50 that has with bottleneck 11 ' the outer rim same outer diameter as of big bottleneck feeding bottle, this disk body 50 has end face 51 and bottom surface 52, its end face 51 is concaved with a depressed part 53, and be convexly equipped with a flange 54 in these depressed part 53 central authorities, and the outer ring surface 541 of flange 54 just can support the inner edge place be affixed on nipple 20 bottom openings 201 that a bottle mouth feeding bottle uses, and the port 55 that runs through disk body 50 is offered at flange 54 centers, and at least one air-vent that runs through this disk body 50 56 is offered in the appropriate location in this depressed part 23, offer at least one vent grooves 57 from this depressed part 53 to the outer rim place of disk body 50 again, the bottom surface 52 of disk body 50 suitably is provided with a ring rib 58 apart from then stretching downwards apart from its periphery one, the outer rim of ring rib 58 from top to bottom tool becomes a vertical component effect 581 and rake 582, and the bottleneck 11 ' inner edge of big bottleneck feeding bottle from top to bottom also is set as a vertical component effect 111 and rake 112 relatively, makes the outer rim of encircling rib 58 just can cater to the inner edge of this bottleneck 11 '.Thus, clip is in the nipple 20 of the through hole 41 of cover of a feeding bottle nipple 40, when cover of a feeding bottle nipple 40 spiral shells placed the bottleneck 11 ' of the big bottleneck feeding bottle that plugs disk body 50, the base ring 22 of nipple 20 can be closely against the bottom surface of cover of a feeding bottle nipple 40 by disk body 50, and unlikelyly took place to be pushed away by squeezing and fall into thing in the feeding bottle.

The continuous Figure 11 that sees also, this utility model also can comprise the filter screen 551 in the port 55 of being located at aforementioned disk body 50, be used for filtering the larger particles (for example, the fruit grain of caked not consoluet milk powder, fruit juice etc.) of food in the feeding bottle, cause the difficulty of sucking to avoid nipple to block.

Claims

1, a kind of Nipple anti-drop device, it is characterized in that: it is the disk body that has with the bottleneck outer rim same outer diameter as of big bottleneck feeding bottle, disk body has end face and bottom surface, end face is arranged with a depressed part, and convex with a flange in depressed part central authorities, and the outer ring surface of flange supports the inner edge place be affixed on the nipple bottom opening that a bottle mouth feeding bottle uses, and the port that runs through disk body is offered at the flange center, and the air-vent that at least one runs through disk body is offered in the appropriate location in depressed part, offer at least one vent grooves from depressed part to the outer rim place of disk body again, a ring rib suitably established apart from then stretching downwards apart from its periphery one in the bottom surface of disk body, the outer rim of ring rib from top to bottom tool becomes a vertical component effect and rake, the bottleneck inner edge of big bottleneck feeding bottle from top to bottom also is set as a vertical component effect and rake relatively, and the outer rim of ring rib just can cater to the inner edge of this bottleneck by vertical component effect and rake.

2, Nipple anti-drop device as claimed in claim 1 is characterized in that: a filter screen is set in the port of disk body.