WO2014179995A1

WO2014179995A1 - Quick milk brewing assembly

Info

Publication number: WO2014179995A1
Application number: PCT/CN2013/075499
Authority: WO
Inventors: 林强
Original assignee: Lin Qiang
Priority date: 2013-05-10
Filing date: 2013-05-10
Publication date: 2014-11-13

Abstract

A quick milk brewing assembly comprise a nursing bottle (1), a milk powder box (2), and an inserting plate (3). The milk powder box (2) is provided with a first connecting portion (21) capable of being connected to a nipple in fitting mode. The nursing bottle (1) and the milk powder box (2) can be connected for use. The inserting plate (3) is a movable box bottom of the milk powder box (2). Before milk powder is brewed, the inserting plate (3) is inserted into the milk powder box (2) to separately feed the milk powder and warm water into the milk powder box (2) and the nursing bottle (1), the milk powder box (2) and the nursing bottle (1) are screwed to a lower surface of the inserting plate (3) to be abutted against a mouth of the nursing bottle (1), and a nipple is connected at an upper end of the milk power box (2), in other words, the milk brewing assembly is in a to-be-brewed state. When brewing is needed, it is only required to unplug the inserting plate (3), the nursing bottle (1) and the milk powder box (2) are further screwed to a joint of the both to be insulated from the outside and sealed, and milk can be drunk after being shook up. The milk preparing assembly is simple in structure, steps for brewing the milk powder are simplified, and the milk power is completely insulated from the warm water in the nursing bottle during brewing and is less prone to being left over.

Description

Quick milking component

Technical field

The invention relates to an infant feeding article, in particular to a flushing and disassembling component which is simple and quick to operate. Background technique

Currently, there is a cylindrical plaid milk powder box sold on the market. Parents can quantify the amount of milk powder that the child eats once before feeding the child, and put it into the milk powder box. When parents usually brew milk powder for their children, they must first open the bottle lid, then take out the milk powder box, open the milk powder box lid, pour the milk powder into the warm water bottle, and then cover the bottle lid. Shake well before shaking. Give it to your child. But when in the middle of the night, when the child needs to feed, the parents are not fully awake at this time, so the cumbersome steps of brewing milk powder not only make the parents cluttered, but also prone to errors.

In order to simplify the above cumbersome steps of brewing milk powder, Chinese patent document ZL200520016908.8 proposes a milk powder box for brewing milk powder in a bottle, which is composed of a box body and a ring cover, and the upper and lower sides of the milk powder box are also provided with thread respectively. Connected to the nipple and the bottle, the box body and the ring cover are respectively provided with fan-shaped blades, which control whether the milk powder in the milk powder box is poured out and controlled by the rotation angle of the box body and the ring cover, and the gap between the two is misplaced, so that the milk powder can be loaded. , Rotate to align the openings even if the milk powder falls into the bottle.

However, according to the above scheme, there are two disadvantages: First, when the milk powder is to be brewed in the milk powder box, since the four fan-shaped blades are misaligned with each other, the milk powder is in the milk powder box, and the water vapor of the warm water in the bottle is easily passed. The gap between the upper and lower fan-shaped blades enters the milk powder box, thereby causing the milk powder in the milk powder box to be knit; secondly, in the implementation process, the four powder-shaped blades are slid from each other to the mutual alignment, so that the milk powder falls into the bottle, which easily causes the milk powder. Remains between the upper and lower fan blades. Summary of the invention

SUMMARY OF THE INVENTION The object of the present invention is to provide a new rapid milking assembly which not only simplifies the steps of brewing the milk powder, but also allows the milk powder to be completely isolated from the warm water in the bottle during the process to be brewed, and which is less prone to residual milk powder.

In order to achieve the above object, the present invention adopts the following technical solutions:

The invention provides a rapid milking component, comprising a milk bottle, a milk powder box and a inserting board, the upper part of the milk powder box a first connecting portion that can be coupled to the teat is provided, and a second connecting portion is threadedly coupled to the third connecting portion of the upper portion of the bottle, the milk powder box has a movable box bottom; the inserting plate is the milk powder box a bottom of the movable box, wherein the second connecting portion is provided with a plug-in port matching the inserting plate. When the inserting plate is inserted into the inserting plate, the surface of the inserting plate blocks the milk powder outlet in the milk powder box to form a milk powder box. The inner diameter of the bottle opening; the inner diameter of the bottle opening is greater than or equal to the diameter of the milk powder outlet in the milk powder box; the bottle opening and the third connecting portion are an integral structure, and the inner wall encloses the milk powder and the water a channel, the outer wall forming the third connecting portion; when the inserting plate is inserted into the opening of the inserting plate, the feeding bottle can be twisted toward the milk powder box, and the bottle opening of the feeding bottle is abutted by the inserting plate Live and completely sealed; after the card is pulled out from the mouth of the card, the bottle can continue to be twisted toward the milk powder box, so that the connection between the bottle and the milk powder box is sealed from the outside.

Preferably, the second connecting portion is an internal thread, the number of the inserting ports is two, and the positions of the two inserting plates are symmetrical along the diameter of the second connecting portion, and the two insertions are A flange is disposed at an outer edge of one of the plate openings to integrally connect the upper and lower walls of the plate opening.

Preferably, the width of the narrowest portion of the flanged insert opening is smaller than the thickness of the insert, so that the insert is forced to be inserted, and the tight fit is achieved after the insertion.

Preferably, a small step is provided on the upper and lower surfaces of the terminal end of the inserting plate, and a small groove matching the small step is provided on the upper and lower walls of the inserting plate opening provided with the flange, so that the inserting plate is inserted A tight fit is achieved at the mouth of the insert.

Preferably, a first sealing ring is provided at the mouth of the bottle for sealing the bottle opening when the bottle opening against the lower surface of the bottle.

Preferably, the first connecting portion of the upper end of the milk powder box is an outer thread that can be mated with the nipple fixing sleeve, or a port that can be directly fixedly coupled with the nipple.

Preferably, the milk powder box is provided with an annular protrusion and a second sealing ring matched thereto, and an annular groove is arranged on the outer side of the second sealing ring for engaging with the annular protrusion to fix the first The second sealing ring; the lower port of the second sealing ring is the milk powder outlet.

Preferably, a limiting boss is disposed on the lower surface of the inserting plate, and when the inserting plate is inserted into the opening of the inserting plate, the bottle is twisted toward the milk powder box to the bottle opening of the feeding bottle to be inserted When the plate is pressed, the limiting boss just blocks the thread of the third connecting portion, preventing the thread from continuing to advance, and controlling the strength of the bottle bottle mouth to contact the lower surface of the insert.

The invention has the following beneficial effects: The rapid milking assembly provided by the invention has a milk powder box with a movable box bottom connected between the bottle and the teat. If you need to brew milk powder in the middle of the night or on the road, you can use the quick milking component to put warm water and milk powder into the bottle and milk powder box in advance, then connect the bottle, milk powder box and nipple one by one, put it in In the constant warmer, the warm water is sealed in the bottle at the same time and will not be easily spilled. At the same time, the milk powder is isolated in the milk powder box. When the child needs to be fed, the bottle is taken out from the warm milk bottle, and the plug is pulled out. Out, the milk powder falls into the bottle due to gravity, and then the bottle is further tightened in the direction of the milk powder box. After shaking, the child can be eaten. With the plug-in switch of the inserting board, before inserting the milk powder, the inserting plate is equivalent to the bottom of the milk powder box, so that the milk powder and the warm water are completely isolated, and the milk powder compacting phenomenon is not easy to occur.

In a preferred embodiment of the present invention, two insert openings are provided at the circumference of the milk powder box, and a flange is provided on the outer edge of one of the insert openings so that the upper and lower walls of the insert opening are integrally connected, which allows the insert to be inserted into the milk powder. In the case of the box, the inserted terminal is in the milk powder box, and is more clean; at the same time, the insertion of the board opening can make the width of the board opening wider, which is approximately equal to the circumference diameter of the second connecting portion of the milk powder box. Therefore, when the milking component is to be brewed, the inserting plate can completely seal the bottle bottle mouth, and at the same time, the radius of the lower port in the milk powder box can also be increased, so that the milk powder falls into the bottle when brewing the milk powder. .

In a preferred embodiment of the present invention, a snap-fit structure is provided at the flap opening provided with the flange, or a small step buckle is provided at the position of the inserting opening provided with the flange and the end of the corresponding inserting plate, respectively. When the plug-in board is inserted into the second plug-in port, there is a buffering force that the user can feel, so that the plug-in board is inserted or not, and the plug-in board can be more tightly buckled when inserted into the milk powder box, so that it is not easy to bump on the road. Sliding out and so on.

In a preferred embodiment of the present invention, a first sealing ring is disposed at the mouth of the bottle, and the first sealing ring is in contact with the lower surface of the inserting plate to achieve sealing of the bottle opening when the milking component is to be brewed, so that The water in the bottle is completely sealed so that the water vapor does not enter the milk powder box, that is, it does not cause the milk powder to be knotted; after the milking component brews the milk powder, it contacts the milk powder box so that the connection between the milk bottle and the milk powder box Sealed from the outside world. In addition, a second sealing ring is arranged in the milk powder box. When the milking component is to be brewed, the lower sealing port of the second sealing ring is in contact with the upper surface of the inserting plate, so that the sealing property of the milk powder and the bottle is better.

The first connecting portion of the upper end of the milk powder box of the present invention may be a port that is directly fitted and fixed with the existing nipple, or may be a threaded port that is threadedly coupled with the existing nipple sleeve, and may be selected according to actual needs.

The rapid milking assembly provided by the invention not only has a simple structure, but also the bottle in the assembly can be directly replaced by the existing bottle, and the size of the milk powder box and the insert plate can be designed according to the size of the existing bottle bottle mouth. By using the rapid milking component of the invention, the milk powder and the warm water can be separately installed in the middle of the night or before going out. Into the milk powder box and the bottle, then twist the two into the appropriate position, then connect the nipple and put it into the constant warmer. When you need to brew, just take the bottle out of the warm milk bottle, pull out the insert, the milk powder can fall into the water, and then further rotate the bottle and the milk powder box to the joint and completely seal the outside, shake it evenly. It can be given to children afterwards. It not only simplifies the steps of brewing milk powder, but also brings great convenience to parents who need to feed milk at night and at the same time. At the same time, due to the good sealing performance of the component, it solves the problem that the milk powder is easy to be stuck in the milk powder box and easy to be foamed when brewing milk powder. problem. DRAWINGS

1 is a perspective exploded view showing the structure of a rapid milking assembly according to an embodiment of the present invention.

Figure 2A (a) is a front view of the milk powder container of Figure 1.

Figure 2A (b) is a schematic cross-sectional view of the milk powder box of Figure 2A (a) along the line A-A'.

Figure 2B (a) A front view of the card in Figure 1.

Figure 2B (b) is a schematic cross-sectional view of the interposer of Figure 2B (a) along the line B-B'.

2C is a perspective exploded view of the first sealing ring on the bottle and the bottle in the milking component of the embodiment of the present invention.

Figure 2D (a) is a front view of the bottle of Figure 1.

Figure 2D (b) is a schematic cross-sectional view of the bottle along the C-C' section line in Figure 2D (a).

FIG. 3A is a schematic view showing the application state of a fast milking component in a state to be brewed according to an embodiment of the present invention. Fig. 3B is a schematic view showing the application state of the rapid milking component after brewing the milk powder in the embodiment of the present invention.

4 is a perspective exploded view of the rapid milking component of the second embodiment of the present invention.

Fig. 5A is a perspective exploded view of the second sealing ring in the milk powder box and the milk powder box in the second embodiment of the present invention.

Fig. 5B (a) is a front view showing the decomposition of the second seal ring in the milk powder container and the milk powder container of Fig. 5A.

Figure 5B (b) is a cross-sectional view of the second seal ring in the milk powder box and the milk powder box of Figure 5B (a) taken along the line D-D'.

Figure 5C (a) is a front view of the second seal ring of Figure 4 when it is installed in a milk powder container.

Fig. 5C (b) is a schematic cross-sectional view taken along line E-E' of the second sealing ring of Fig. 5C (a) when it is installed in the milk powder container. FIG. 6A is a schematic view showing the application state of the rapid milking component in the second embodiment of the present invention when it is to be brewed. 6B is a schematic view showing the application state of the rapid milking component of the second embodiment of the present invention after the milk powder has been brewed.

7 is a perspective exploded structural view of a rapid brewing component of a third embodiment of the present invention.

Figure 8A is a schematic view showing the structure of a card in a third flushing component of the embodiment of the present invention.

Figure 8B (a) is a front view of the flushing component of Figure 7 as it is being brewed.

Figure 8B (b) is a schematic cross-sectional view of the flushing component of Figure 8B (a) along the F-F' section line.

FIG. 9A is a schematic view showing the application state of the fast brewing component of the third embodiment of the present invention when it is to be brewed. Fig. 9B is a schematic view showing the application state of the rapid brewing component of the third embodiment of the present invention after the milk powder has been brewed.

DESCRIPTION OF REFERENCE NUMERALS: 1 bottle, 11 third joint, 12 first seal, 2 milk powder box, 21 first joint, 22 second joint, 221 upper thread, 23 insert port, 231 small groove, 232 small flange, 233 small notch, 24 flange, 25 milk powder outlet, 26 second sealing ring, 261 annular groove, 262 second sealing ring lower port, 27 annular poppet, 3 insert plate, 31 pull ring, 32 small steps, 33 limit bosses. detailed description

The invention will now be further described with reference to the drawings in conjunction with the preferred embodiments.

Embodiment 1:

1 to 3 are schematic views of a rapid milking assembly according to a first embodiment of the present invention. As shown in Fig. 1, the rapid milking component comprises a milk bottle 1, a milk powder box 2 and a inserting plate 3. The first connecting portion 21 provided on the upper portion of the milk powder box 2 is externally threaded for threaded connection with the nipple sleeve, and the lower portion is provided The second connecting portion 22 is internally threaded and is coupled with the externally threaded third connecting portion 11 provided on the upper portion of the bottle 1; the inserting plate 3 serves as the movable box bottom of the milk powder box 2, and is inserted into the insert port 23 up to the flange When the inner wall of 24 is in contact, it is the bottom of the box of the milk powder box 2, and can also be pulled out. Two insertion holes are provided at the second connecting portion 22 on the milk powder box. The two insertion holes are axially symmetrical along the diameter of the second connecting portion 22, and a flange 24 is disposed at an outer edge of one of the insertion openings. The upper and lower walls of the insert port are integrally connected. As shown in FIG. 2A and FIG. 2B, the upper and lower walls of the insert opening provided with the flange 24 are respectively provided with small grooves 231, and the upper and lower surfaces of the corresponding inserting positions are also respectively provided with small steps 32, so that the inserting plate is provided. When the card slot is inserted, a buckle is formed, on the one hand, the user can feel the buffering force of the card insertion into the second card opening and contacting the inner wall of the flange 24, so as to know whether the card has been inserted, and the other The aspect can also make the insert plate more tightly inserted when inserted into the milk powder box, so that it is not easy to slide out from the road bumps or other situations. As shown in Figures 2C and 2D, a first sealing ring 12 is sheathed at the mouth of the bottle 1.

When brewing milk powder in the middle of the night or when going out, the following preparations can be made in advance in the open time: First, the insert 3 is inserted into the milk powder box 2 and the terminal is in contact with the inner wall of the flange 24, The upper surface of the time inserting board 3 blocks the milk powder outlet 25 in the milk powder box 2, and the inserting board 3 becomes the bottom of the milk powder box 2, and then puts an appropriate amount of milk powder into the milk powder box 2 having the bottom of the box; the second step, Put the appropriate amount of warm water into the bottle 1; in the third step, connect the nipple sleeve and the nipple to the first connecting portion 21 at the upper end of the milk powder box; in the fourth step, the third connecting portion 11 of the baby bottle 1 and the lower end of the milk powder box 2 The two connecting portions 22 are aligned to rotate the two relatively close to each other until the upper edge of the first sealing ring 12 on the bottle 1 is in contact with the lower surface of the inserting plate 3, so that the bottle opening is completely sealed by the lower surface of the inserting plate. . At this time, the milking component is in a state to be brewed, as shown in Fig. 3A.

When brewing the milk powder, the bottle 1 is pulled out from the milk powder box 2 after the knob is turned in the opposite direction of the thread, and the milk powder in the milk powder box 2 falls into the bottle 1 by gravity, due to the second The connecting portion has a section of upper thread 221 at the upper portion of the insertion position of the inserting plate 3, so that the bottle 1 and the milk powder box 2 can be further rotated in a relatively close direction until the upper edge of the first sealing ring 12 on the bottle 1 and the milk powder box. 2 Contact can make the connection between the bottle 1 and the milk powder box 2 sealed from the outside world, and finally shake it to give the child a meal. The state of the milking component at this time is as shown in Fig. 3B.

Generally, the sealing of the moving part is a big problem. The present invention has a first sealing ring 12 at the mouth of the bottle 1 , and the first sealing ring 12 is in contact with the board 3 during the use of the milking component, and the insertion The plate 3 is again to be moved, and it seems that the taboo is violated, which may cause the first sealing ring 12 to deform when the card 3 is moved or the card 3 cannot move. However, this is precisely one of the ingenuity of this embodiment: because the inventors have creatively realized that, in this special design of the embodiment, it is completely avoided that the first sealing ring 12 and the interposer 3 are in contact during movement, such as When the milk powder can be brewed again, before the inserting plate 3 is pulled out from the milk powder box 2, the bottle 1 can be rotated in the opposite direction of the thread for a distance, so that the first sealing ring 12 and the inserting plate 3 are no longer in contact or The above prior art problems can be avoided with only slight contact.

Embodiment 2:

4 to 6 are schematic views of the rapid milking assembly of the second embodiment of the present invention. As shown in FIG. 4, the rapid milking component comprises a milk bottle 1, a milk powder box 2 and a plug board 3. The first connecting portion 21 provided on the upper portion of the milk powder box 2 is a port directly connected with the teat, and the second connection is provided at the lower portion. Part 22 is internal thread, with the bottle The third connecting portion 11 provided in the portion is cooperatively connected; the inserting plate 3 serves as the movable bottom of the milk powder box 2, and is inserted into the inserting opening 23 until it contacts the inner wall of the flange 24, and is also the bottom of the milk powder box 2, and can also be pulled out. Out. Two insertion holes are provided at the second connecting portion 22 on the milk powder box, and the two insertion holes are axially symmetrical along the diameter of the second connecting portion 22, and a flange 24 is disposed at an outer edge of one of the insertion openings. The upper and lower walls of the insert port are integrally connected. As shown in FIGS. 5A, 5B and 5C, an annular knob 27 and a second sealing ring 26 are provided in the milk powder box 2, and an annular groove 261 is arranged outside the second sealing ring 26 to cooperate with the annular protrusion 27. Thereby, the second seal ring 26 is fixed, and the lower port 262 of the seal ring 26 comes into contact with the upper surface of the interposer 3 when the interposer 3 is inserted into the milk powder box 2. As shown in FIG. 5C, the upper and lower walls of the insert opening 23 provided with the flange 24 are respectively provided with small flanges 232, and small notches 233 are provided not far from the small flanges 232, due to the small flanges. The width of the board opening at 232 is smaller than the thickness of the board. When the board 3 is inserted into this position, the board opening 23 is deformed, and the small notch 233 is reserved for the deformation, so the board 3 is inserted into the board. When inserting the board opening 23, it is necessary to insert force, that is, to achieve a tight fit after the insertion, so that it is not easy to slide out from the road bumps or other situations. This embodiment also has a first sealing ring 12 (shown in the same shape as shown in Figures 2C and 2D) at the mouth of the bottle 1.

When brewing milk powder in the middle of the night or when going out, the following preparations can be made in advance in the open time: First, the insert 3 is inserted into the milk powder box 2 and the terminal is in contact with the inner wall of the flange 24, The upper surface of the time inserting board 3 blocks the lower port 262 of the second sealing ring in the milk powder box 2, and the inserting plate 3 becomes the bottom of the milk powder box 2, and then the appropriate amount of milk powder is loaded into the milk powder box 2 having the bottom of the box; In the second step, an appropriate amount of warm water is put into the bottle 1; in the third step, the nipple is connected and fixed to the first connecting portion 21 at the upper end of the milk powder box; and in the fourth step, the third connecting portion 11 of the bottle 1 and the lower end of the milk powder box 2 are The second connecting portions 22 are aligned to rotate the two relatively close to each other until the upper edge of the first sealing ring 12 on the bottle 1 contacts the lower surface of the inserting plate 3, so that the bottle 1 is opened under the plate 3 The surface is completely sealed. At this time, the milking component is in a state to be brewed, as shown in Fig. 6A.

When brewing the milk powder, the bottle 1 is pulled out from the milk powder box 2 after the knob is turned in the opposite direction of the thread, and the milk powder in the milk powder box 2 falls into the bottle 1 by gravity, due to the second The connecting portion has a section of upper thread 221 at the upper portion of the insertion position of the insertion plate 3, so that the bottle 1 and the milk powder box 2 can be further rotated in a relatively close direction until the upper edge of the sealing gasket 12 on the bottle 1 and the milk powder box 2 are The connection between the bottle 1 and the milk powder box 2 can be sealed from the outside, and finally shaken to be eaten by the child. At this time, the state of the milking component is as shown in Fig. 6B.

Embodiment 3: 7 to 9 are schematic views of a rapid milking assembly according to a third embodiment of the present invention. The milking component of the third embodiment has substantially the same structure as the milking component of the first embodiment, and the difference between the two is that, as shown in FIG. 7 and FIG. 8A, the lower surface of the inserting plate 3 in the milking component is provided with a limit. The bump 33, corresponding to the insert opening 23 on the milk powder box 2, is provided with a notch matching the limit projection 33. As shown in FIG. 8B, when the milking component is to be brewed, the limiting protrusion 33 is just inserted into the notch and blocks the thread of the third connecting portion 311, and the tissue thread continues to advance, and its function is to control the milking component to be treated. The contact force between the upper port of the first sealing ring 12 of the bottle 1 and the lower surface of the interposer 3 at the time of brewing is to prevent the force from being too tight or too loose. Other parts of the structure and the usage of the embodiment are the same as those of the first embodiment, and are not described herein again.

In the third embodiment, the inventor creatively designs a limiting boss 33 on the inserting plate 3 to control the contact force of the relatively moving first sealing ring 12 and the inserting plate 3, so that the inserting plate 3 can be sealed. The bottle mouth of the bottle 1 is on the other hand, and on the other hand, the first sealing ring 12 is not deformed or the card 3 cannot move because the contact between the first sealing ring 12 and the interposer 3 is too tight, thereby effectively solving the bottle opening. The sealing problem of the moving parts.

The above is a further detailed description of the present invention in conjunction with the specific preferred embodiments. It is not intended that the specific embodiments of the invention are limited to the description. It will be apparent to those skilled in the art that the present invention may be made without departing from the spirit and scope of the invention.

Claims

Claim

A rapid milking assembly comprising a bottle (1) and a milk powder box (2), the milk powder box (2) having a first connecting portion (21) coupled to the teat and a second portion at the lower portion a connecting portion (22) is threadedly coupled to a third connecting portion (11) of the upper portion of the bottle, the milk powder box (2) having a movable box bottom, wherein

The quick milking assembly further includes a plug-in board (3), which is the movable box bottom of the milk powder box (2), and the second connecting portion (22) has a plug that matches the plug-in board a plate opening (23), when the inserting plate (3) is inserted into the inserting plate opening (23), the upper surface of the inserting plate (3) blocks the milk powder outlet (25) in the milk powder box (2) to form a milk powder box ( 2) the bottom of the activity box;

The inner diameter of the bottle (1) bottle mouth is greater than or equal to the diameter of the milk powder outlet (25) in the milk powder box (2); the bottle (1) bottle mouth and the third connecting portion (11) are an integral structure , the inner wall encloses a passage of milk powder and water, the outer wall of which forms the third connecting portion (11);

When the insert plate (3) is inserted into the insert port (23), the bottle (1) can be rotated in the direction of the milk powder box (2) until the bottle mouth of the bottle (1) is The inserting plate (3) is pressed against and completely sealed; after the inserting plate (3) is pulled out from the inserting plate opening (23), the feeding bottle (1) can continue to rotate toward the milk powder box (2) Twist to seal the connection between the bottle (1) and the milk powder box (2) from the outside.

2. The rapid milking assembly according to claim 1, wherein the second connecting portion (22) is an internal thread, and the number of the plug-in ports (23) is two, and the two plug-in ports are The position is axisymmetric along the diameter of the second connecting portion (22), and a flange (24) is provided at an outer edge of one of the two inserting ports to make the upper and lower sides of the inserting opening The walls are connected in one piece.

3. The rapid milking assembly according to claim 2, wherein the width of the narrowest portion of the insert opening (23) provided with the flange (24) is smaller than the thickness of the inserting plate, so that the inserting plate (3) ) It takes force to insert, and it is tight after insertion.

4. The rapid milking assembly according to claim 2, wherein a small step (32) is provided on the upper and lower surfaces of the terminal end of the inserting plate (3), and the insert is provided with a flange (24) The upper and lower walls of the plate opening (23) are provided with small grooves (231) matching the small steps (32), so that the inserting plate (3) is inserted into the opening of the plate

(23) A tight fit is achieved at the time of the meeting.

5. The rapid milking assembly according to claim 1, characterized in that a first sealing ring (12) is sleeved at the mouth of the bottle (1) for holding the bottle mouth of the bottle (1) The bottom surface of the board (3) The claims now seal the mouth of the bottle (1).

6. The rapid milking assembly according to claim 1, wherein the first connecting portion (21) of the upper end of the milk powder box (2) is an external thread that can be mated with the nipple fixing sleeve, or is directly A port that is fixedly attached to the nipple.

7. The rapid milking assembly according to claim 1, wherein the milk powder box (2) is provided with an annular protrusion (27) and a second sealing ring (26) coupled thereto, the second An annular groove (261) is disposed on the outer side of the sealing ring (26) for engaging with the annular protrusion (27) to fix the second sealing ring (26); the lower port of the second sealing ring (262) ) is the milk powder outlet (25).

8. The rapid milking assembly according to claim 1, wherein a limiting boss (33) is provided on a lower surface of the inserting plate (3), and the inserting plate (3) is inserted into the inserting plate In the mouth (23), when the bottle (1) is rotated in the direction of the milk powder box (2) until the bottle mouth of the bottle (1) is pressed by the insert plate (3), the limit boss (33) Just block the thread of the third joint (11) and prevent the thread from moving forward to control the strength of the bottle (1) bottle opening in contact with the lower surface of the insert (3).