A pump structure for washing and discharging of a milk bottle cleaning machine

Abstract

The utility model discloses a kind of washing and draining integrated pump structures of feeding bottle cleaning machine, including cup body, water inlet is equipped on it, first water outlet pipe and second water outlet pipe;Drain pump, it is communicated with the first water outlet pipe;Washing pump, it includes the water connection pipe communicated with the second water outlet pipe;Connecting hose, its two ends are respectively sleeved on the second water outlet pipe and the water connection pipe, to connect and communicate two. The utility model provides a kind of washing and draining integrated pump structures of feeding bottle cleaning machine, by utilizing connecting hose, while guaranteeing water, reduce the vibration of washing pump conduction to cup body, to reduce noise, avoid the case of resonance.

Description

Technical Field

[0001] This application relates to the field of baby bottle cleaning machine technology, and in particular to a structure of an integrated washing and draining pump for a baby bottle cleaning machine. Background Technology

[0002] Current baby bottle cleaning machines require a washing pump to supply water to the spray arm and a drain pump to drain water. During operation, the vibrations generated by the washing pump and the drain pump can easily cause resonance, which can affect the baby bottle cleaning machine. Utility Model Content

[0003] To solve the above problems, this technical solution provides a baby bottle cleaning machine with an integrated washing and draining pump structure.

[0004] To achieve the above objectives, the technical solution is as follows:

[0005] A baby bottle washing machine with integrated washing and draining pump structure, including

[0006] The cup body is equipped with a water inlet, a first water outlet pipe, and a second water outlet pipe;

[0007] A drainage pump, which is connected to the first outlet pipe;

[0008] A washing pump, which includes a water inlet pipe connected to the second water outlet pipe;

[0009] A connecting hose is used, with its two ends respectively fitted onto the second water outlet pipe and the water inlet pipe to connect the two.

[0010] In the aforementioned integrated pump structure for a baby bottle cleaning machine, the second water outlet pipe and the water inlet pipe are spaced apart by the connecting hose.

[0011] As described above, in a baby bottle cleaning machine with an integrated washing and draining pump structure, the water inlet pipe is provided with a first positioning protrusion, the outer wall of the second outlet pipe is provided with a second positioning protrusion, and the two ends of the connecting hose are respectively provided with a first positioning groove corresponding to the first positioning protrusion and a second positioning groove corresponding to the second positioning protrusion.

[0012] As described above, in a baby bottle cleaning machine with an integrated washing and draining pump structure, the connecting hose has a spacer ring protruding into its inner wall in the middle, and the second water outlet pipe and the water inlet pipe respectively press against both sides of the spacer ring.

[0013] As described above, the integrated washing and draining pump structure of a baby bottle washing machine includes a water outlet. The water outlet is provided with a spray arm hose for communicating with the spray arm. A third positioning protrusion is provided on the outer wall of the water outlet, and a third positioning groove corresponding to the third positioning protrusion is provided on the spray arm hose.

[0014] The baby bottle washing machine with integrated washing and draining pump structure described above also includes an inner tank, a first hook located at the bottom of the inner tank, and a shock-absorbing rubber sleeve that is attached to the first hook. The washing pump is provided with a second hook for attaching to the shock-absorbing rubber sleeve.

[0015] As described above, in a baby bottle washing machine with an integrated washing and draining pump structure, the shock-absorbing rubber sleeve is provided with a first through hole and a second through hole, and the first hook and the second hook are respectively inserted into the first through hole and the second through hole from both sides of the shock-absorbing rubber sleeve.

[0016] As described above, in a baby bottle washing machine with an integrated washing and draining pump structure, the drain pump is connected to the cup body via screws or via a rotating connection mechanism.

[0017] As described above, in a baby bottle washing machine with an integrated washing and draining pump structure, the rotating connection mechanism includes a connecting protrusion on the cup body and a rotating buckle on the drain pump. The rotating buckle corresponds to the connecting protrusion and rotates relative to it so that the connecting protrusion rotates into the rotating buckle.

[0018] As described above, in a baby bottle washing machine with an integrated washing and draining pump structure, the cup body is provided with a limiting protrusion, and the drain pump is provided with a limiting block. After the connecting protrusion is rotated into the rotating buckle, the limiting protrusion abuts against the limiting block to restrict the connecting protrusion from rotating out of the rotating buckle.

[0019] The beneficial effects of this application are:

[0020] This invention provides a washing and draining integrated pump structure for a baby bottle washing machine. By using a connecting hose, the vibration transmitted by the washing pump to the cup body is reduced while ensuring water flow, thereby reducing noise and avoiding resonance. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0022] Figure 1 This is a diagram showing the internal structure of a baby bottle washing machine.

[0023] Figure 2 This is a schematic diagram of the structure of this application;

[0024] Figure 3 This is an exploded view of the structure of this application;

[0025] Figure 4 for Figure 2 A half-section view;

[0026] Figure 5 This is a schematic diagram of the rotary connection mechanism. Detailed Implementation

[0027] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0028] A baby bottle washing machine with integrated washing and draining pump structure, including

[0029] The cup body 1 is provided with a water inlet 11, a first water outlet pipe 12, and a second water outlet pipe 13.

[0030] Drainage pump 2 is connected to the first outlet pipe 12;

[0031] Washing pump 3, which includes a water inlet pipe 31 connected to the second water outlet pipe 13;

[0032] Connecting hose 4, with its two ends respectively fitted onto the second water outlet pipe 13 and the water inlet pipe 31, to connect the two.

[0033] This invention provides a washing and draining integrated pump structure for a baby bottle washing machine. By using a connecting hose, the vibration transmitted by the washing pump to the cup body is reduced while ensuring water flow, thereby reducing noise and avoiding resonance.

[0034] Furthermore, as a preferred embodiment of this solution and not a limitation, the second outlet pipe 13 and the inlet pipe 31 are kept at a distance by the connecting hose 4. This avoids rigid contact between the two, which could cause vibration.

[0035] Furthermore, as a preferred embodiment of this solution and not a limitation, clamps are provided at both ends of the connecting hose for locking the connecting hose onto the first outlet pipe and the inlet pipe.

[0036] Furthermore, as a preferred embodiment of this solution and not a limitation, the water inlet pipe 31 is provided with a first positioning protrusion 311, the outer wall of the second outlet pipe 13 is provided with a second positioning protrusion 131, and both ends of the connecting hose 4 are respectively provided with a first positioning groove 41 corresponding to the first positioning protrusion 311 and a second positioning groove 42 corresponding to the second positioning protrusion 131. This facilitates confirmation that the connecting hose is properly fitted and restricts relative rotation of the connecting hose, making operation easier.

[0037] Furthermore, as a preferred embodiment of this solution and not a limitation, the connecting hose 4 has a spacer ring 43 protruding into its inner wall at its center, and the second water outlet pipe 13 and the water inlet pipe 31 respectively abut against both sides of the spacer ring 43. The spacer ring prevents the second water outlet pipe and the water inlet pipe from contacting each other, reducing the transmission of vibration.

[0038] Furthermore, as a preferred embodiment of this solution and not a limitation, the washing pump 3 also includes a water outlet 32, on which a spray arm hose 5 for communication with the spray arm is provided. A third positioning protrusion 321 is provided on the outer wall of the water outlet 32, and a third positioning groove 51 corresponding to the third positioning protrusion 321 is provided on the spray arm hose 5. This facilitates confirmation that the spray arm is properly engaged and restricts relative rotation of the spray arm, simplifying operation.

[0039] Furthermore, as a preferred embodiment of this solution, and not a limitation thereof, it also includes an inner tank 6, a first hook 61 located at the bottom of the inner tank 6, and a shock-absorbing rubber sleeve 62 that engages with the first hook 61. The washing pump 3 is provided with a second hook 33 for engaging with the shock-absorbing rubber sleeve 62. The washing pump is supported by an inverted suspension method, and the shock-absorbing rubber sleeve reduces the vibration transmission between the first hook and the second hook.

[0040] Furthermore, as a preferred embodiment of this solution and not a limitation, the shock-absorbing rubber sleeve 62 is provided with a first through hole 621 and a second through hole 622. The first hook 61 and the second hook 33 are respectively inserted into the first through hole 621 and the second through hole 622 from both sides of the shock-absorbing rubber sleeve 62. This opposing insertion installation method provides space for the washing pump, avoids contact with surrounding components during vibration, and is beneficial for force balance.

[0041] Furthermore, as a preferred embodiment of this solution and not a limitation, the drain pump 2 is connected to the cup body 1 via screws or via a rotating connecting mechanism 7. In this embodiment, Figures 1-4 It uses a screw-connected installation method. Figure 5 The installation method uses a rotating connection mechanism.

[0042] Furthermore, as a preferred embodiment of this solution and not a limitation, the rotating connection mechanism 7 includes a connecting protrusion 71 on the cup body 1 and a rotating buckle 72 on the drain pump 2. The rotating buckle 72 corresponds to the connecting protrusion 71 and rotates relative to it, so that the connecting protrusion 71 rotates into the rotating buckle 72. The thickness of the connecting protrusion gradually increases, and as the depth of insertion into the rotating buckle increases, it gradually locks in place. In this embodiment, when the drain pump rotates clockwise relative to the cup body, the two gradually lock in place.

[0043] Furthermore, as a preferred embodiment of this solution and not a limitation, the cup body 1 is provided with a limiting protrusion 14, and the drain pump 2 is provided with a limiting block 21. After the connecting protrusion 71 is rotated into the rotating buckle 72, the limiting protrusion 14 abuts against the limiting block 21 to restrict the connecting protrusion 71 from rotating out of the rotating buckle 72. The drain pump is provided with a clearance space for the limiting protrusion to press down. When the drain pump rotates clockwise relative to the cup body, the limiting block presses down on the limiting protrusion until it passes the limiting protrusion. At this time, the connecting protrusion is screwed into the rotating buckle, and the limiting block is restricted by the limiting protrusion from rotating counterclockwise.

[0044] Furthermore, as a preferred embodiment of this solution and not a limitation, the first water outlet pipe 12 is provided with a vent 15 that connects to the cup body 1. The vent 15 facilitates air discharge, making water delivery smoother.

[0045] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, a sponge pad is laid under the drain pump and the washing pump for shock absorption and noise reduction.

[0046] The above description is only a preferred embodiment of this application and is not intended to limit the scope of implementation of this application. Any other embodiments whose principles and basic structures are the same as or similar to those of this application are within the protection scope of this application.

Claims

1. A pump structure for a baby bottle washing machine that integrates washing and draining, characterized in that: include The cup body (1) is provided with a water inlet (11), a first water outlet pipe (12), and a second water outlet pipe (13); A drainage pump (2) is connected to the first outlet pipe (12); Washing pump (3), which includes a water inlet pipe (31) connected to the second water outlet pipe (13); A connecting hose (4) is attached to the second water outlet pipe (13) and the water inlet pipe (31) at both ends to connect the two.

2. The integrated washing and draining pump structure for a baby bottle washing machine according to claim 1, characterized in that: The second water outlet pipe (13) and the water inlet pipe (31) are kept apart by the connecting hose (4).

3. The integrated washing and draining pump structure for a baby bottle washing machine according to claim 1, characterized in that: The water inlet pipe (31) is provided with a first positioning protrusion (311), the second outlet pipe (13) is provided with a second positioning protrusion (131) on its outer side wall, and the two ends of the connecting hose (4) are respectively provided with a first positioning groove (41) corresponding to the first positioning protrusion (311) and a second positioning groove (42) corresponding to the second positioning protrusion (131).

4. The integrated washing and draining pump structure for a baby bottle washing machine according to claim 1, characterized in that: The connecting hose (4) has a spacer ring (43) protruding into its inner wall in the middle, and the second water outlet pipe (13) and the water inlet pipe (31) respectively press against both sides of the spacer ring (43).

5. The integrated washing and draining pump structure for a baby bottle washing machine according to claim 1, characterized in that: The washing pump (3) also includes a water outlet (32), on which a spray arm hose (5) for communicating with the spray arm is provided. A third positioning protrusion (321) is provided on the outer wall of the water outlet (32), and a third positioning groove (51) corresponding to the third positioning protrusion (321) is provided on the spray arm hose (5).

6. The integrated washing and draining pump structure for a baby bottle washing machine according to claim 1, characterized in that: It also includes an inner tank (6), a first hook (61) located at the bottom of the inner tank (6), and a shock-absorbing rubber sleeve (62) that is attached to the first hook (61). The washing pump (3) is provided with a second hook (33) for attaching to the shock-absorbing rubber sleeve (62).

7. The integrated washing and draining pump structure for a baby bottle washing machine according to claim 6, characterized in that: The shock-absorbing rubber sleeve (62) is provided with a first through hole (621) and a second through hole (622). The first hook (61) and the second hook (33) are respectively inserted into the first through hole (621) and the second through hole (622) from both sides of the shock-absorbing rubber sleeve (62).

8. The integrated washing and draining pump structure for a baby bottle washing machine according to claim 1, characterized in that: The drain pump (2) is connected to the cup body (1) by screws or by a rotating connection mechanism (7).

9. The integrated washing and draining pump structure for a baby bottle washing machine according to claim 8, characterized in that: The rotating connection mechanism (7) includes a connecting protrusion (71) on the cup body (1) and a rotating buckle (72) on the drain pump (2). The rotating buckle (72) corresponds to the connecting protrusion (71) and rotates relative to it so that the connecting protrusion (71) rotates into the rotating buckle (72).

10. The integrated washing and draining pump structure for a baby bottle washing machine according to claim 9, characterized in that: The cup body (1) is provided with a limiting protrusion (14), and the drain pump (2) is provided with a limiting block (21). After the connecting protrusion (71) is inserted into the rotating buckle (72), the limiting protrusion (14) abuts against the limiting block (21) to restrict the connecting protrusion (71) from rotating out of the rotating buckle (72).

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