A spraying mechanism and a milk bottle cleaning machine

Abstract

The utility model relates to a kind of spraying mechanism and milk bottle cleaning machine, including spray pipe, the water outlet end of spray pipe is equipped with spray joint and connector protection piece, and connector protection piece has protection cavity, the downside of connector protection piece has the opening structure for spray joint to enter or leave protection cavity, the upside and the periphery position distribution of connector protection piece corresponding spray joint have several protective rib parts, the openwork structure for fluid is formed between adjacent protective rib parts to pass, the assembly difficulty of spraying mechanism is relatively simplified, and, protective rib part can also realize protection effect to spray joint from upside and periphery direction, further reduce the opportunity that milk bottle is easily collided with spray joint from above and damage spray joint.

Description

Technical Field

[0001] This utility model relates to the technical field of household appliances, specifically to a spraying mechanism and a baby bottle cleaning machine. Background Technology

[0002] Baby bottle cleaning machines are widely used devices for cleaning and sterilizing baby bottles.

[0003] Baby bottle cleaning machines typically require a spray mechanism to clean and disinfect the bottles. This spray mechanism includes a spray nozzle. To protect the spray nozzle, some spray mechanisms also have a protective frame. For example, patent document CN217251009U discloses a small spray arm structure and cleaning device. Its description includes that "it is also provided with a protective frame to protect the small spray arm and avoid damage. The protective frame is arranged around the moving spray arm and has an opening at the top, or the protective frame is arranged around the moving spray arm and has an upper frame at the top. The upper frame has a limiting protrusion extending towards the moving spray arm to prevent the small spray arm from falling off."

[0004] However, as can be seen from the attached diagram, the protective frame and the moving spray arm need to be installed on the mounting part in sequence. Due to the relatively small space inside the protective frame, the installation of the moving spray arm is relatively difficult. Moreover, the protective frame lacks a protective structure above the moving spray arm, so when the user places the baby bottle, the baby bottle is likely to collide with the moving spray arm from above, thus damaging the moving spray arm.

[0005] Therefore, further improvements are needed. Utility Model Content

[0006] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a spraying mechanism and a baby bottle washing machine. The connector protection part can be installed and connected to the spray pipe after the spray connector, which simplifies the assembly difficulty. Moreover, the protective rib can also protect the spray connector from the top and the periphery, further reducing the chance of the baby bottle colliding with the spray connector from above and damaging the spray connector.

[0007] The purpose of this utility model is achieved as follows: A spraying mechanism includes a spray pipe, the outlet end of the spray pipe is provided with a spray connector and a connector protection member, and the connector protection member has a protective cavity. The lower side of the connector protection member has an opening structure for the spray connector to enter or leave the protective cavity. The connector protection member has a plurality of protective ribs distributed on the upper side and periphery of the spray connector, and a hollow structure for fluid to pass through is formed between adjacent protective ribs.

[0008] As a specific embodiment, the joint protection component also includes a perimeter portion, which is arranged in an annular shape on the outer periphery of the spray joint, and the perimeter portion is integrally formed with the protective rib portion.

[0009] As a specific embodiment, the connector protection component has a connecting part at its center, and the connecting part is detachably connected to the spray pipe through a locking structure.

[0010] As a specific embodiment, the connecting part is columnar, the upper end of the spray pipe is open, the locking structure is threaded, and the connecting part is inserted into the upper opening of the spray pipe and connected and fixed to the spray pipe by screwing.

[0011] As a specific solution, a reinforcing plate is provided between the connecting part and the protective rib part, and the reinforcing plate, the connecting part and the protective rib part are integrally formed.

[0012] As a specific embodiment, the vertical projection of the reinforcing plate coincides with the spray nozzle, and the lower side of the reinforcing plate is adjacent to the upper side of the spray nozzle.

[0013] As a specific embodiment, the spray connector is sleeved on the outside of the water outlet end of the spray pipe from top to bottom. The inside of the spray connector has a water receiving cavity. The spray pipe is arranged vertically, with the water outlet end of the spray pipe located on its upper side. Several water outlet holes are distributed on the outside of the water outlet end of the spray pipe. The water outlet holes are connected to the water receiving cavity. Several upper nozzles and lower nozzles are respectively provided on the upper and lower sides of the spray connector. The upper nozzles and lower nozzles are respectively connected to the water receiving cavity. The upper nozzles and lower nozzles are respectively distributed circumferentially.

[0014] As a specific embodiment, the spray connector is provided with a limiting edge, which is sleeved on the outside of the water outlet end of the spray pipe. The spray pipe is provided with a limiting step corresponding to the limiting edge, and the limiting edge and the limiting step abut against each other.

[0015] A baby bottle cleaning machine includes an inner liner and the aforementioned spraying mechanism. The inner cavity of the inner liner is provided with a bracket, and the inner cavity of the inner liner forms an upper cleaning chamber and a lower cleaning chamber through a storage rack. The spraying mechanism is disposed in the lower cleaning chamber.

[0016] The beneficial effects of this utility model are: The assembly of the spray mechanism is relatively simple. Moreover, the protective ribs can protect the spray connector from the top and the periphery, further reducing the chance that the baby bottle may collide with the spray connector from above and damage it. Attached Figure Description

[0017] Figure 1 An exploded view of an embodiment of this utility model Figure 1 .

[0018] Figure 2 An exploded view of an embodiment of this utility model Figure 2 .

[0019] Figure 3 This is a structural view of an embodiment of the present utility model.

[0020] Figure 4 This is a cross-sectional view of an embodiment of the present utility model.

[0021] Figure 5 The structural view of the connector protection component in this utility model embodiment Figure 1 .

[0022] Figure 6 The structural view of the connector protection component in this utility model embodiment Figure 2 .

[0023] Figure 7 The structural view of the spray nozzle in the embodiment of this utility model Figure 1 .

[0024] Figure 8 The structural view of the spray nozzle in the embodiment of this utility model Figure 2 .

[0025] Figure 9 This is an enlarged view of embodiment A of the present invention.

[0026] Figure 10 This is an enlarged view of embodiment B of the present invention. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] See Figures 1-10 This spraying mechanism includes a spray pipe 1. The outlet end of the spray pipe 1 is provided with a spray connector 2 and a connector protection member 3. The connector protection member 3 has a protective cavity. The lower side of the connector protection member 3 has an opening structure for the spray connector 2 to enter or leave the protective cavity. The connector protection member 3 has several protective ribs 31 distributed on the upper side and around the spray connector 2. A hollow structure is formed between adjacent protective ribs 31 for fluid to pass through, so that fluid (such as hot water and steam) can pass smoothly through the connector protection member 3 and be sprayed outward to act on the baby bottle.

[0029] During installation, the spray connector 2 can be first fixed to the spray pipe 1. Since there is no obstruction from the connector protective piece 3, the assembly of the spray connector 2 is relatively simple and convenient. After the assembly of the spray connector 2 is completed, the connector protective piece 3 is then installed and connected to the spray pipe 1. The assembly difficulty of the spray mechanism is relatively simplified. Moreover, the protective rib 31 can also protect the spray connector 2 from the top and periphery, further reducing the chance of the baby bottle colliding with the spray connector 2 from above and damaging it.

[0030] Furthermore, the joint protection component 3 also includes a perimeter portion 32, which is arranged in an annular shape on the outer periphery of the spray joint 2. The perimeter portion 32 is integrally formed with the protective rib portion 31, and the perimeter portion 32 can improve the overall structural strength of the joint protection component 3.

[0031] Furthermore, the connector protection component 3 has a connecting part 33 at its center. The connecting part 33 is detachably connected to the spray pipe 1 through a locking structure, which facilitates the user to maintain the spray connector 2.

[0032] Furthermore, the connecting part 33 is columnar, the upper end of the spray pipe 1 is open, the locking structure is a threaded structure, the connecting part 33 is inserted into the upper opening of the spray pipe 1 and connected and fixed to the spray pipe 1 by screwing, so as to achieve the effect of quick disassembly and assembly between the joint protection part 3 and the spray pipe 1.

[0033] Furthermore, a reinforcing plate 34 is provided between the connecting part 33 and the protective rib part 31. The reinforcing plate 34, the connecting part 33 and the protective rib part 31 are integrally formed. The reinforcing plate 34 can further improve the overall structural strength of the joint protection component 3.

[0034] Furthermore, the vertical projection of the reinforcing plate 34 partially overlaps with the spray nozzle 2, and the lower side of the reinforcing plate 34 is adjacent to the upper side of the spray nozzle 2. The reinforcing plate 34 can also play a certain role in preventing the spray nozzle 2 from detaching.

[0035] Furthermore, the spray connector 2 is sleeved on the outside of the water outlet end of the spray pipe 1 from top to bottom. The inner side of the spray connector 2 has a water receiving cavity 24. The spray pipe 1 is arranged vertically, with the water outlet end of the spray pipe 1 located on its upper side. Several water outlet holes 11 are distributed on the outside of the water outlet end of the spray pipe 1. The water outlet holes 11 are connected to the water receiving cavity 24. Several upper nozzles 21 and lower nozzles 22 are respectively provided on the upper and lower sides of the spray connector 2. The upper nozzles 21 and lower nozzles 22 are respectively connected to the water receiving cavity 24. The upper nozzles 21 and lower nozzles 22 are distributed circumferentially. The upper nozzles 21 and lower nozzles 22 can clean and disinfect the bottles in the upper and lower directions, thereby improving the effective range of overall cleaning and disinfection.

[0036] Furthermore, the spray connector 2 is provided with a limiting edge 23, which is sleeved on the outside of the water outlet end of the spray pipe 1. The spray pipe 1 is provided with a limiting step 12 corresponding to the limiting edge 23. The limiting edge 23 and the limiting step 12 abut against each other to achieve the effect of proper installation and improve the installation accuracy of the spray connector 2 and the spray pipe 1.

[0037] This utility model also discloses a baby bottle cleaning machine, including an inner liner 4 and the above-mentioned spraying mechanism. The inner cavity of the inner liner 4 is provided with a bracket 5. The inner cavity of the inner liner 4 forms an upper cleaning chamber 41 and a lower cleaning chamber 42 through a storage rack. The spraying mechanism is located in the lower cleaning chamber 42. The bracket 5 can hold nipples, while relatively large baby bottles are placed in the lower cleaning chamber 42. The spraying mechanism can clean and disinfect the baby bottles in the upper cleaning chamber 41 and the lower cleaning chamber 42 at the same time.

[0038] In addition to cleaning and sterilizing regular baby bottles, this equipment can also clean and sterilize other kitchen utensils (such as bowls and plates).

[0039] The above embodiments are merely preferred embodiments of this utility model, and other implementations are also possible. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model, and all such equivalent modifications or substitutions are included within the scope set forth in the claims of this application.

Claims

1. A spraying mechanism, comprising a spray pipe (1), wherein the outlet end of the spray pipe (1) is provided with a spray connector (2) and a connector protection member (3), characterized in that, The connector protection member (3) has a protective cavity. The lower side of the connector protection member (3) has an opening structure for the spray connector (2) to enter or leave the protective cavity. The connector protection member (3) has several protective ribs (31) distributed on the upper side and around the spray connector (2). A hollow structure for fluid to pass through is formed between adjacent protective ribs (31).

2. The spraying mechanism according to claim 1, characterized in that: The connector protection component (3) also includes a perimeter portion (32), which is arranged in an annular shape on the outer periphery of the spray connector (2). The perimeter portion (32) and the protective rib portion (31) are integrally formed.

3. The spraying mechanism according to claim 1, characterized in that: The connector protection component (3) has a connecting part (33) at its center, and the connecting part (33) is detachably connected to the spray pipe (1) through a locking structure.

4. The spraying mechanism according to claim 3, characterized in that: The connecting part (33) is columnar, the upper end of the spray pipe (1) is open, the locking structure is threaded, the connecting part (33) is inserted into the upper opening of the spray pipe (1) and is connected and fixed to the spray pipe (1) by screwing.

5. The spraying mechanism according to claim 3, characterized in that: A reinforcing plate (34) is provided between the connecting part (33) and the protective rib part (31), and the reinforcing plate (34), the connecting part (33) and the protective rib part (31) are integrally formed.

6. The spraying mechanism according to claim 5, characterized in that: The vertical projection of the reinforcing plate (34) partially overlaps with the spray nozzle (2), and the lower side of the reinforcing plate (34) is adjacent to the upper side of the spray nozzle (2).

7. The spraying mechanism according to claim 1, characterized in that: The spray connector (2) is sleeved on the outside of the water outlet end of the spray pipe (1) from top to bottom. The inner side of the spray connector (2) has a water receiving cavity (24). The spray pipe (1) is arranged vertically. The water outlet end of the spray pipe (1) is located on its upper side. Several water outlet holes (11) are distributed on the outside of the water outlet end of the spray pipe (1). The water outlet holes (11) are connected to the water receiving cavity (24). Several upper nozzles (21) and lower nozzles (22) are respectively provided on the upper and lower sides of the spray connector (2). The upper nozzles (21) and lower nozzles (22) are respectively connected to the water receiving cavity (24). The upper nozzles (21) and lower nozzles (22) are respectively distributed in the circumferential direction.

8. The spraying mechanism according to claim 1, characterized in that: The spray connector (2) is provided with a limiting edge (23), which is sleeved on the outside of the water outlet of the spray pipe (1). The spray pipe (1) is provided with a limiting step (12) corresponding to the limiting edge (23), and the limiting edge (23) and the limiting step (12) abut against each other.

9. A baby bottle cleaning machine, characterized in that, The device includes an inner liner (4) and a spraying mechanism as described in any one of claims 1-8. The inner cavity of the inner liner (4) is provided with a bracket (5). The inner cavity of the inner liner (4) forms an upper cleaning chamber (41) and a lower cleaning chamber (42) through a storage rack. The spraying mechanism is disposed in the lower cleaning chamber (42).

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