Integrated trumpet cover of breast pump

Abstract

The utility model discloses an integrated trumpet cover of a breast pump, and relates to the field of trumpet covers of breast pumps. According to the integrated trumpet cover of the breast pump, the trumpet cover and the three-way connector are integrally produced and manufactured, the number of components of the whole breast pump can be reduced, the production cost can be saved, the steps of assembling the breast pump in the later period can be saved, the use convenience is improved, positioning can be achieved through a positioning block in the assembling process, and the assembly efficiency is improved. In addition, the milk can be blocked under the action of a convex ring, so that the problem of backflow of the milk is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of breast pump horn covers, specifically an integrated horn cover for breast pumps. Background Technology

[0002] A breast pump is a device that uses negative pressure to simulate a baby's sucking and help mothers express milk. It is widely popular among mothers. The horn cover is one of the main components of a breast pump. Existing horn covers are mainly used by assembling them with a T-joint. Each time you use it, you need to assemble the T-joint with the breast pump main unit and then assemble the horn cover with the T-joint. There are many parts, the assembly is cumbersome, and the cleaning is also troublesome. Therefore, in order to address the above problems, an integrated horn cover for breast pumps has been designed to better meet the actual needs of use. Utility Model Content

[0003] The purpose of this invention is to provide an integrated horn cover for a breast pump to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an integrated breast pump horn cover, including a main unit, a mounting base installed on the main unit, the main unit and the horn cover body being interconnected, a three-way connector fixed on the horn cover body, the three-way connector and the mounting base being nested together, a positioning block fixed on the three-way connector, and the positioning block and the mounting base being snap-fitted together.

[0005] Preferably, the main unit is equipped with an air pump, and the air pump is connected to a diaphragm fixed inside the main unit through a conduit. The diaphragm is also connected to a mounting base. This structure ensures the normal operation of the breast pump.

[0006] Preferably, a silicone ring is fixed on the speaker cover body, and the silicone ring and the host are nested together. The nesting action between the silicone ring and the host allows the speaker cover body to be installed. The silicone material of the silicone ring ensures the seal between the silicone ring and the host.

[0007] Preferably, a silicone cover is also fixed on the speaker cover body, and the silicone cover is connected to the T-connector, so that the device can be used conveniently through the silicone cover.

[0008] Preferably, the inner side of the three-way connector is provided with a convex ring, and the height of the convex ring is less than the height of the three-way connector. The convex ring and the three-way connector form a flow channel. The flow channel facilitates the flow of milk, and the convex ring effectively prevents milk backflow.

[0009] Preferably, the lower end of the three-way connector is fixed with a milk leakage port, and the milk leakage port is connected to the flow channel, so that milk in the flow channel can easily enter the cavity at the lower end of the main unit for collection through the milk leakage port.

[0010] Preferably, the milk leakage port, the convex ring, the three-way connector, the silicone cover, and the horn cover body are integrally molded. This integrally molded structure makes the entire device more integrated and easier to use.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the integrated horn cover of the breast pump is manufactured as a single unit with the three-way connector, which can reduce the number of components of the entire breast pump, save production costs, and save the steps of later breast pump assembly, thus improving the convenience of use. During the assembly process, the positioning block can achieve positioning to avoid reverse assembly, and with the help of the convex ring, it can block the milk and effectively prevent the problem of milk backflow. Attached Figure Description

[0012] Figure 1 This is a frontal exploded three-dimensional structural diagram of the overall composition of the device of this utility model;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the integrated speaker cover of this utility model;

[0014] Figure 3 This is a frontal three-dimensional structural diagram of the integrated speaker cover of this utility model.

[0015] In the diagram: 1. Main unit; 2. Mounting base; 3. Speaker cover body; 301. Silicone ring; 4. Silicone cover; 5. T-connector; 501. Positioning block; 6. Protruding ring; 7. Flow channel; 8. Milk leakage port. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-3 This utility model provides a technical solution: an integrated breast pump horn cover, including a main unit 1, a mounting base 2 installed on the main unit 1, the main unit 1 and the horn cover body 3 being interconnected, a three-way connector 5 being fixed on the horn cover body 3, the three-way connector 5 and the mounting base 2 being nested together, a positioning block 501 being fixed on the three-way connector 5, and the positioning block 501 and the mounting base 2 being snap-fit ​​together.

[0018] An air pump is installed inside the main unit 1, and the air pump is connected to a diaphragm fixed inside the main unit 1 via a conduit. The diaphragm is also connected to the mounting base 2. A silicone ring 301 is fixed on the speaker cover body 3, and the silicone ring 301 is nested with the main unit 1. A silicone cover 4 is also fixed on the speaker cover body 3, and the silicone cover 4 is connected to the three-way connector 5. A protruding ring 6 is provided on the inner side of the three-way connector 5, and the height of the protruding ring 6 is less than the height of the three-way connector 5. A flow channel 7 is formed between the protruding ring 6 and the three-way connector 5. A milk leakage port 8 is fixed at the lower end of the three-way connector 5, and the milk leakage port 8 is connected to the flow channel 7. The milk leakage port 8, the protruding ring 6, the three-way connector 5, the silicone cover 4, and the speaker cover body 3 are integrally formed.

[0019] When using this integrated breast pump cover, such as Figures 1-3 As shown, the three-way connector 5 and the mounting base 2 are first nested together. With the locking and positioning action between the positioning block 501 and the mounting base 2, the accuracy of the installation position of the three-way connector 5 and the mounting base 2 can be ensured. When the three-way connector 5 and the mounting base 2 are fully installed, the silicone ring 301 and the main unit 1 are nested and sealed, thus realizing the assembly function between the speaker cover body 3 and the main unit 1. After assembly, the silicone cover 4 is placed against the user's breast. Through the action of the air pump and the diaphragm, the milk can be sucked. The milk enters the flow channel 7 through the silicone cover 4 and the three-way connector 5, and falls into the lower cavity of the main unit 1 through the milk leakage port 8 for storage. During the milk sucking process, the convex ring 6 can block the milk in the flow channel 7, thereby effectively preventing the milk from flowing back. This is the working principle of the integrated speaker cover of the breast pump.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A breast pump with an integrated horn cover, comprising a main unit (1), characterized in that: The host (1) is equipped with a mounting base (2). The host (1) is connected to the speaker cover body (3). A three-way connector (5) is fixed on the speaker cover body (3). The three-way connector (5) and the mounting base (2) are nested together. A positioning block (501) is fixed on the three-way connector (5), and the positioning block (501) and the mounting base (2) are engaged.

2. The integrated horn cover for a breast pump according to claim 1, characterized in that: The host (1) is equipped with an air pump, and the air pump is connected to a diaphragm fixed inside the host (1) through a conduit, and the diaphragm is connected to the mounting base (2).

3. The integrated horn cover for a breast pump according to claim 1, characterized in that: A silicone ring (301) is fixed on the speaker cover body (3), and the silicone ring (301) and the host (1) are nested together.

4. The integrated horn cover for a breast pump according to claim 1, characterized in that: A silicone cover (4) is also fixed on the speaker cover body (3), and the silicone cover (4) is connected to the three-way connector (5).

5. The integrated horn cover for a breast pump according to claim 1, characterized in that: The inner side of the tee connector (5) is provided with a convex ring (6), and the height of the convex ring (6) is less than the height of the tee connector (5), and there is a flow channel (7) between the convex ring (6) and the tee connector (5).

6. The integrated horn cover for a breast pump according to claim 1, characterized in that: The lower end of the three-way connector (5) is fixed with a milk leakage port (8), and the milk leakage port (8) is connected to the flow channel (7).

7. The integrated horn cover for a breast pump according to claim 6, characterized in that: The milk leakage port (8), the convex ring (6), the three-way connector (5), the silicone cover (4), and the horn cover body (3) are integrally formed.

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