KR200237155Y1 - Opening and closing device for milk bottle - Google Patents

Abstract

The present invention relates to a feeding bottle switch for opening and closing a feeding bottle used to feed a baby with various liquid foods such as powdered milk, milk, juice, and the like. To prevent it.

In constructing the feeding bottle opening and closing device 1 for opening and closing the feeding bottle, the through holes 2c and 3c drilled in the upper plate 2 and the lower plate 3 are aligned or displaced with each other.

Along the periphery of the upper plate 2, the spiral mouth wall portion 2a to which the nipple assembly cap 8 is coupled is vertically upright, and elastically at the bottom of the rotating assembly shaft 2b which is downwardly protruded to the bottom center of the upper plate 2. The cutting jaw (2b ') is assembled through the rotary opening and closing plate 4 and the center hole (4b) (3b) of the lower plate 3, and screwed to the inlet of the feeding bottle (7) on the outer periphery of the lower plate (3) Spiral helical wall portion 3a is integrally downwardly installed,

The ring-shaped handle 5 surrounding the outer surface of the nipple assembly cap 8 and the outer surface of the spiral mouth wall portion 3a of the lower plate 3 is integrally addressed to the outer periphery of the rotation opening and closing plate 4, and the rotation opening and closing plate ( 4) the control protrusion 4a is downwardly protruded on one side of the bottom of the bottom surface, and the control protrusion 4a is moved left and right along the guide groove 6 recessed in one side of the lower plate 3, and the left and right sides of the rotary opening and closing plate 4 are provided. It is to be provided with the opening and closing adjustment means that the direction rotation angle is constantly adjusted.

Description

Feeding bottle switch {OPENING AND CLOSING DEVICE FOR MILK BOTTLE}

The present invention assembles and mounts at the inlet of a feeding bottle used for feeding a baby to various liquid foods such as milk or juice, so that the contents can spill out even if the feeding bottle falls or is shaken. It relates to a feeding bottle switch that is not supported.

The feeding bottle is generally of a structure in which the nipple assembly cap is screwed on the upper threaded portion of the inlet, and the outer lid is protected to protect the nipple.

Therefore, between the inlet of the feeding bottle and the nipple assembly cap attached to it is always open, so if the feeding bottle falls or swings while the feeding bottle contains the contents, the contents leak out through the feeding hole drilled in the nipple. The contents leaked through the nursing pore were accumulated inside the outer lid when the nipple was hysterically protected while preventing the external spillage. This was often the case when the clothes were thrown away.

In order to solve the problems of the existing feeding bottle, the opening and closing means can be opened and closed from the outside between the feeding bottle inlet and the nipple assembly cap. Feeding is possible through, and when you want to stop the feeding and to keep the remaining contents to close the opening and closing means from the outside to block the entrance of the feeding bottle, so that the contents in the feeding bottle does not leak even if the feeding bottle falls or shakes "Feeding nipple with opening and closing means" designed for convenient use was recently filed as a utility model registration application 20-2000-22963.

However, the Utility Model Registration Application No. 20-2000-22963, "Nipples for Feeding with Opening and Closing Means" (hereinafter referred to as the first draft), is projected to one side of the upper rotary plate 02, as confirmed in FIG. The upper rotary plate 02 is moved by penetrating the pulled handle 04 through the guide hole 05a drilled on one side of the cap 05 to move the handle 04 protruding through the guide hole 05a from side to side. Rotating openings (02a) (03a) of the upper rotating plate (02) and the lower fixing plate (03) by rotating so that they are configured to be matched or shifted apart from each other, from the user's point of view, the existing nursing bottle used until now is the nipple assembly cap Since the guide hole (05a) in (05) was not perforated, the upper and lower rotary plates (02) and (03) could not be mounted and used, so an uneconomical problem of having to purchase all the feeding tools was found. Even when viewed from The nipple assembly cap (05) that had been used until now has to be discarded and replaced with a new mold. As a result, the production cost increases and the cost of the product is high. It was accompanied by various problems, such as taking the disadvantage of price competitiveness.

The present invention is designed to improve the problems found in the above-mentioned prior application, when feeding to open the feeding bottle inlet so that feeding through the nipple (授乳), stop feeding and to keep the remaining contents as it is When the feeding bottle is blocked, the contents of the feeding bottle can not be spilled even if the feeding bottle falls or shakes, but the existing feeding bottle and the nipple assembly cap can be easily installed and detached while still being used without any deformation processing. The purpose is to provide a separately produced nursing bottle switch.

1- exploded perspective view of part of the present invention.

Figure 2 is an assembly cross-sectional view of the present invention.

3- is a cross-sectional view showing a state in which the present invention is mounted on a feeding bottle.

Figure 4 is a plan view showing an open state of the present invention.

Figure 5 is a plan view showing a closed state of the present invention.

Figure 6- exploded perspective view of the invention design.

Fig. 7- Assembly sectional view of a feeding bottle generally used.

Explanation of symbols on the main parts of the drawings

1- Feeding bottle switch 2- Top 2a, 3a- Spiral wall

2b- rotating assembly shaft 2b'- elastic incision 2c, 3c- through hole

3- lower plate 4- rotary switchboard 4a- control protrusion

3b, 4b- center hole 5- ring handle 6- Guide groove

7- feeding bottle 8- nipple assembly cap

Looking at the general configuration of the feeding bottle nipple prior to explaining the technical configuration of the present invention for achieving the above object in detail,

The nipple assembly cap (05) is screwed into the upper spiral portion (07a) of the inlet of the feeding bottle (07) so that the free feeding and separating of the feeding bottle (07) and the nipple assembly cap (05) is possible. The nipple 06 is coupled to the upper central hole 05a of the cap 05, and the lower flange 06a of the nipple 06 penetrated upwardly into the upper central hole 05a of the nipple assembly cap 05 is the nipple assembly cap. The upper end of the (05) and at the same time the end of the upper central hole (05a) is configured to be fitted to the outer groove (06b) of the nipple 06, so that the mutually coupled state is maintained firmly, so that their separation is also easy Consists of.

In this way, the feeding bottle (07), the cap (05) and the nipple (06) can be easily separated, so that frequent disinfection and cleaning are essential for hygienic handling of baby products. It is for carrying out.

In addition, looking at the configuration of the prior application design again by [6],

Opening and closing holes (02a) (03a) of a constant size has a dual structure in which the upper rotating plate (02) and the lower fixing plate (03), each of which is radially drilled at a predetermined angle, have an overlapping structure, and the speech is integrated on one side of the upper rotating plate (02). The protruding handle 04 is penetrated by a guide hole (05b) drilled on one side of the nipple assembly cap (05) to move the handle (04) left and right along the guide hole (05b) to determine the upper rotating plate (02). The opening and closing holes 02a and 03a of the upper rotating plate 02 and the lower fixing plate 03 overlapped by rotating at an angle are configured to coincide or shift each other so that the inlet of the feeding bottle 07 is opened and closed.

In the above-mentioned design, the feeding bottle (07), the nipple assembly cap (05) and the nipple (06), as well as the upper rotating plate (02) and the lower fixing plate (03), for the perfect cleaning and disinfection for hygienic handling of baby products. All the components can be easily separated.

The present invention can freely open and close the feeding bottle while maintaining the separate coupling structure of each component for hygienic handling of the feeding tool as described above, as well as simply combining and separating using the existing feeding bottle and nipple assembly cap. It is a feeding bottle switch of a new technical configuration that can be made, and the technical configuration will be described in detail based on the accompanying drawings as follows.

Feeding bottle opener (1) of the present invention is composed of the upper plate (2) screwed to the nipple assembly cap (8) and the lower plate (3) screwed to the feeding bottle (7) inlet, the upper plate (2) and the lower plate Between (3) is composed of an assembly structure in which the rotary opening and closing plate (4) having an opening and closing hole (4c) for opening and closing the through holes (2c) (3c) perforated in the upper plate (2) and the lower plate (3) overlaps in three do.

In the upper plate 2, the spiral mouth wall portion 2a, which is screwed to the nipple assembly cap 8 along the periphery thereof, is vertically upright, and the bottom through holes 2c having a predetermined size are rotated and assembled on the bottom. Perforated at equal intervals around the center (2b), the rotary assembly shaft (2b) is formed at the lower end of the elastic cutting jaw (2b ') is formed in the center hole (4b) of the rotary opening and closing plate 4 and the lower plate (3) It is assembled through 3b.

In addition, the outer periphery of the lower plate 3, the spiral mouth wall portion 3a screwed to the inlet of the feeding bottle 7 is integrally installed downward, the bottom and the same size and spacing as the through hole 2c of the upper plate 2 Through holes 3c are perforated.

In addition, the outer periphery of the rotation opening and closing plate 4 rotatably assembled between the upper plate 2 and the lower plate 3 includes the outer surface of the nipple assembly cap 8 and the outer surface of the spiral mouth wall portion 3a of the lower plate 3. The opening and closing hole 4c which is perforated in the rotation opening and closing plate 4 is formed by the wrapping ring-shaped handle 5 which is wrapped in one body and rotates the rotation opening and closing plate 4 at a predetermined angle. The opening of the feeding bottle is opened or closed while coinciding with or deviating from the through holes 2c and 3c.

In addition, a control protrusion 4a is downwardly protruded from one bottom surface of the rotary opening and closing plate 4, and a guide groove 6 having an appropriate length in which the control protrusion 4a is accommodated is disposed at an upper surface of one side of the lower plate 3. The control protrusion (4a) is provided with the opening and closing adjustment means for constantly adjusting the left and right rotation angle of the rotary opening and closing plate 4 while moving left and right in the guide groove (6).

In the accompanying drawings, reference numeral 9 denotes a packing, 10 a nipple, and 11 an outer lid.

The present invention is to use a conventional feeding tool consisting of a feeding bottle (7), nipple assembly cap (8) and nipple (10), outer lid (11), feeding bottle (7) as shown in FIG. Screw the spiral wall portion 3a of the lower plate 3 to the spiral portion 7a formed at the upper inlet of the lower plate 3, and the rotation opening and closing plate 4 is placed thereon so that the control protrusion 4a is lower plate 3. The rotary assembly shaft (2b) of the upper plate (2) through the rotation opening and closing plate (4) and the center hole (4b) (3b) of the lower plate (3) in the state to be accommodated in the guide groove (6) 2b) After the upper plate 2, the rotary opening and closing plate 4 and the lower plate 3 are sequentially assembled and assembled by the elastic incision jaw 2b 'formed at the lower end, the spiral wall 2a of the upper plate 2 The assembly is completed by screwing the spiral portion 8a of the nipple assembly cap 8.

In the assembly process as described above, there is no problem in the assembly even if assembled in the reverse order of the assembly order described above, which is free to change the assembly order according to the user's convenience.

When holding the ring-shaped handle (5) in the assembled state as described above, the rotary opening and closing plate (4) integrally addressed with the ring-shaped handle (5) is rotated together and the opening and closing hole (4c) perforated in the bottom plate (2) ) And the through holes (2c) (3c) perforated in the lower plate (3) are mutually matched as in [Fig. 4] or shifted as shown in [Fig. 5] to open and close the inlet of the feeding bottle (7).

At this time, by the opening and closing adjustment means consisting of the control projection (4a) of the rotary opening and closing plate 4 and the guide groove 6 of the lower plate 3 to prevent over-rotation of the rotary opening and closing plate (4) at any time at a constant rotation angle As it rotates, the open and close state is always made correctly.

As can be seen from the above description, the present invention is equipped with a switch (1) made separately between the inlet of the feeding bottle and the nipple assembly cap so that it can be easily opened and closed from the outside. Open the inlet of the feeding bottle 7 so that feeding through the nipple 11 is possible, and when the feeding is stopped and the remaining contents are stored, the opening and closing plate 4 is opened from the outside as the nipple 11 is coupled. As it blocks the entrance of the nursing bottle 7 by rotating in reverse, it provides a very convenient and practical effect that the contents remaining in the nursing bottle do not spill even if the nursing bottle 7 falls or is shaken. (7) and the nipple assembly cap (8) and the existing feeding tool consisting of nipples (11) can be used as it is to obtain an economic effect accordingly, rotation with elastic incision jaw (2b ') Assemble the lip shaft 2b to assemble the upper plate 2, the rotary opening and closing plate 4 and the lower plate 3, or the elastic incision jaw 2b 'to the center hole 3b of the lower plate 3 and the rotary opening and closing plate 4 (4b) can be taken out and completely separated, so they can be separated, sterilized and recombined and then recombined so that their use is very convenient.

Claims (1)

In constructing the feeding bottle opening and closing device 1 for opening and closing the feeding bottle, the through holes 2c and 3c drilled in the upper plate 2 and the lower plate 3 are aligned or displaced with each other. Along the periphery of the upper plate 2, the spiral mouth wall portion 2a to which the nipple assembly cap 8 is coupled is vertically upright, and elastically at the bottom of the rotating assembly shaft 2b which is downwardly protruded to the bottom center of the upper plate 2. The cutting jaw (2b ') is assembled through the rotary opening and closing plate 4 and the center hole (4b) (3b) of the lower plate 3, and screwed to the inlet of the feeding bottle (7) on the outer periphery of the lower plate (3) Spiral helical wall portion 3a is integrally downwardly installed, The ring-shaped handle 5 surrounding the outer surface of the nipple assembly cap 8 and the outer surface of the spiral mouth wall portion 3a of the lower plate 3 is integrally addressed to the outer periphery of the rotation opening and closing plate 4, and the rotation opening and closing plate ( 4) the control protrusion 4a is downwardly protruded on one side of the bottom of the bottom surface, and the control protrusion 4a is moved left and right along the guide groove 6 recessed on one side of the lower plate 3, and then the left and right directions of the rotation opening and closing plate 4 are provided. Feeding bottle switch equipped with opening and closing control means that the rotation angle is constantly adjusted.