A hanging neck breast pump

Abstract

The utility model provides a neck-hanging breast pump, which includes a neck-hanging main unit and a breast pumping cup. The neck-hanging main unit is connected to the breast pumping cup through an air tube. The neck-hanging main unit includes a neck-hanging part and hanging arms connected to both sides of the neck-hanging part. A wearing opening is formed between the free ends of the two hanging arms. The two hanging arms can be rotated outward relative to the neck-hanging part to expand the wearing opening. The neck-hanging part or the hanging arm is provided with an elastic reset member, and the reset member is used to apply an inward rotation force to the hanging arm. The wearing opening of the neck-hanging main unit can be adjusted under the belt, which is suitable for users with different neck sizes, thereby improving the applicability and practicality of the product.

Description

Technical Field

[0001] The utility model relates to a neck-hanging breast pump. Background Art

[0002] A breast pump is a tool used by postpartum women. Its main function is to suck out breast milk and temporarily store it. After using the breast pump, the user can collect the sucked breast milk and refrigerate it. At present, the breast pumps on the market are composed of a main unit and a milk cup. In order to facilitate user use, some neck-hanging main units have appeared. The main unit can be hung around the neck. When the user needs to walk while sucking milk, the burden of carrying the main unit is solved. However, the wearing opening of this neck-hanging main unit is usually fixed in size, and the neck thickness of different users is different. For users with relatively large necks, the small wearing opening is obviously not suitable, and there is a problem of poor applicability.

[0003] Therefore, it is necessary to make further improvements. Utility Model Content

[0004] The utility model aims to overcome the above problems and provides a neck-hanging breast pump. The neck-hanging main unit of the neck-hanging breast pump has the function of adjusting the size of the wearing opening, thereby improving the applicability of the product.

[0005] To achieve the above-mentioned purpose, the utility model provides a neck-hanging breast pump, which includes a neck-hanging main unit and a milk suction cup. The neck-hanging main unit is connected to the milk suction cup through an air tube. The neck-hanging main unit includes a neck hanging part and hanging arms connected to both sides of the neck hanging part. A wearing opening is formed between the free ends of the two hanging arms. The two hanging arms can be rotated outwardly relative to the neck hanging part to expand the wearing opening. An elastic reset member is provided on the neck hanging part or the hanging arm, and the reset member is used to apply an inward rotation force to the hanging arm.

[0006] In one or more embodiments, the neck hanging portion is provided with a first pivoting portion, the hanging arm is provided with a second pivoting portion, and the first pivoting portion and the second pivoting portion are connected via a pivot.

[0007] In one or more embodiments, the torsion spring of the elastic return member is sleeved on the pivot, the first end of the torsion spring is abutted against the neck hanging part, and the second end of the torsion spring is abutted against the hanging arm.

[0008] In one or more embodiments, a trachea connector is provided on one of the two hanging arms, an air pump is provided in the neck hanging portion, the air pump is connected to the trachea connector via an air source pipe, and the trachea connector is used to connect to the trachea.

[0009] In one or more embodiments, a power supply unit is provided in the neck hanging portion, and the power supply unit provides power for the operation of the air pump. A charging interface is provided on the outer wall of the neck hanging portion, and the charging interface is electrically connected to the power supply unit.

[0010] In one or more embodiments, a control panel is provided on the hanging arm, and the control panel is used to control the operation of the air pump.

[0011] In one or more embodiments, a cushion portion is provided on the inner side of the neck hanging portion, and a plurality of massage protrusions are distributed on the cushion portion.

[0012] In one or more embodiments, a rubber pad layer is provided on the inner side surface of the hanging arm, and the rubber pad layer protrudes from the inner side surface of the hanging arm.

[0013] Compared with the background technology, the utility model has the following effects: the wearing opening of the neck hanging host can be adjusted under the strap, which is suitable for users with different neck sizes, freeing hands, and improving the applicability, convenience and practicality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of the connection between the neck hanging host and the milk suction cup of the utility model (double suction);

[0015] Figure 2 This is a schematic diagram of the structure of the utility model connecting the neck hanging host and the milk suction cup (single suction)

[0016] Figure 3 This is a schematic diagram of the structure of the neck-hanging host of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure inside the neck hanging host of the utility model. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0019] Please see attached Figure 1-4 The present application provides a neck-hanging breast pump, which includes a neck-hanging host 1 and a breast pump 2. The neck-hanging host 1 is connected to the breast pump 2 through an air pipe 3. The neck-hanging host is equipped with electrical components such as a power supply unit 14, an air pump 12, and a control panel. The neck-hanging host 1 includes a neck hanging part 4 and hanging arms 5 connected on both sides of the neck hanging part. A wearing opening 6 is formed between the free ends of the two hanging arms. The two hanging arms can be rotated outward relative to the neck hanging part 4 to expand the wearing opening. The neck hanging part 4 or the hanging arm 5 is provided with an elastic reset member 7, which is used to apply an inward rotation force to the hanging arm. When the user wears the neck-hanging host, the wearing opening is expanded by rotating the hanging arm outward and then the user wears it on the neck. Then, the hanging arm is rotated inward under the action of the elastic reset member, so that the hanging arms on both sides of the neck-hanging host can be close to the user's neck, which can prevent the neck-hanging host from being too loose and easily falling off the neck.

[0020] The neck hanging part 4 is provided with a first pivot part 8, and the hanging arm 5 is provided with a second pivot part 9. The first pivot part and the second pivot part are connected by a pivot 10. The first pivot part and the second pivot part are both provided with an axial hole connected to the pivot. The adoption of this structure can realize the rotation connection of the hanging arm and the neck hanging part, and the structure is practical and reliable.

[0021] The torsion spring of the elastic return member 7 is sleeved on the pivot 10, the first end of the torsion spring is against the neck hanging part, the second end of the torsion spring is against the hanging arm, and the two ends of the torsion spring always respectively against the neck hanging part and the hanging arm. When the user rotates the hanging arm outward, the torsion spring is twisted and deformed. When the user releases the hanging arm, the torsion spring recovers the deformation and drives the hanging arm to rotate inward, so that the hanging arm is close to the user's neck.

[0022] One of the two hanging arms 5 is provided with an air pipe joint 11, and the air pump 12 is arranged inside the neck hanging part 4. The air pump is connected to the air pipe joint 11 through an air source pipe 13. The air source pipe extends from the neck hanging part to the hanging arm and is connected to the air pipe joint. The air source pipe is preferably a flexible colloid tube, and the air pipe joint is used to connect to the trachea 3.

[0023] The power supply unit 14 is arranged in the neck hanging part, and the power supply unit is used to provide power for the operation of the air pump 12. A charging interface is arranged on the outer wall of the neck hanging part 4, and the charging interface is electrically connected to the power supply unit. The user connects the charging interface through a power cord to charge the power supply unit. The power supply unit is specifically a battery.

[0024] A control panel 15 is provided on the hanging arm, and the control panel is preferably provided on another hanging arm, and not on the hanging arm provided with the air pipe joint, so as to avoid interference with the distribution of the air source pipe and to avoid the air pipe joint obstructing the control panel, causing difficulty in user operation. The control panel is used to control the operation of the air pump 12.

[0025] The inner side surface of the neck hanging part 4 is provided with a cushion part 16, and a plurality of massage protrusions 161 are distributed on the cushion part. The vibration generated when the air pump is working, together with the massage protrusions, can perform vibration massage on the user's neck to relieve the user's fatigue. The inner side surface of the hanging arm 5 is provided with a rubber pad layer 17, which protrudes from the inner side surface of the hanging arm, so as to avoid the inner side of the hanging arm from sticking to the skin of the neck, thereby increasing the comfort of the user when wearing it and preventing sweat from sticking.

[0026] The above are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. A neck-hanging breast pump, characterized in that: The invention comprises a neck hanging main unit (1) and a breast sucking cup (2), wherein the neck hanging main unit (1) is connected to the breast sucking cup (2) via an air tube (3), the neck hanging main unit (1) comprises a neck hanging portion (4) and hanging arms (5) connected to both sides of the neck hanging portion, a wearing opening (6) is formed between the free ends of the two hanging arms, the two hanging arms can be rotated outwardly relative to the neck hanging portion (4) to expand the wearing opening, and an elastic reset member (7) is provided on the neck hanging portion (4) or the hanging arm (5), and the reset member is used to apply an inward rotating force to the hanging arm.

2. A neck-hanging breast pump according to claim 1, characterized in that: The neck hanging part (4) is provided with a first pivoting part (8), the hanging arm (5) is provided with a second pivoting part (9), and the first pivoting part and the second pivoting part are connected via a pivot (10).

3. A neck-hanging breast pump according to claim 2, characterized in that: The torsion spring of the elastic reset member (7) is sleeved on the pivot (10), the first end of the torsion spring abuts against the neck hanging part, and the second end of the torsion spring abuts against the hanging arm.

4. A neck-hanging breast pump according to any one of claims 1 to 3, characterized in that: A tracheal joint (11) is provided on one of the two hanging arms (5), an air pump (12) is provided in the neck hanging portion (4), the air pump is connected to the tracheal joint (11) via an air source pipe (13), and the tracheal joint is used to be connected to the trachea (3).

5. The neck-hanging breast pump according to claim 4, characterized in that: A power supply unit (14) is provided inside the neck hanging portion, and the power supply unit provides power for the operation of the air pump (12). A charging interface is provided on the outer wall of the neck hanging portion (4), and the charging interface is electrically connected to the power supply unit.

6. The neck-hanging breast pump according to claim 4, characterized in that: A control panel (15) is provided on the hanging arm, and the control panel is used to control the operation of the air pump (12).

7. The neck-hanging breast pump according to claim 4, characterized in that: A soft cushion portion (16) is provided on the inner side surface of the neck hanging portion (4), and a plurality of massage convex points (161) are distributed on the soft cushion portion.

8. A neck-hanging breast pump according to any one of claims 1 to 3, characterized in that: A rubber pad layer (17) is provided on the inner side surface of the hanging arm (5), and the rubber pad layer protrudes from the inner side surface of the hanging arm.

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