CN219069628U

CN219069628U - Back milk bag with drying function

Info

Publication number: CN219069628U
Application number: CN202320148014.2U
Authority: CN
Inventors: 李一峰; 周成滔
Original assignee: Foshan Bear Kitchen Electric Appliance Co Ltd
Current assignee: Foshan Bear Kitchen Electric Appliance Co Ltd
Priority date: 2023-01-19
Filing date: 2023-01-19
Publication date: 2023-05-26
Anticipated expiration: 2033-01-19

Abstract

The utility model discloses a back milk bag with a drying function, which comprises: the backpack comprises a backpack body, wherein a containing cavity is formed in the backpack body; the drying assembly is arranged in the accommodating cavity; the drying component comprises an air duct, a fan and a heating piece; the fan is arranged in the air duct to form flowing air flow in the air duct, the heating element is arranged in the air duct to heat the flowing air flow, the air duct is provided with an air outlet, and the air outlet is communicated with the accommodating cavity. The drying assembly is arranged in the accommodating cavity to dry the tools such as the breast pump and the milk storage bottle stored in the accommodating cavity, so that the time for a job site mother to wait for the natural drying of the tools such as the breast pump and the milk storage bottle is saved, and the problem of bacterial growth or the problem of cotton wool residue caused by the manual drying of the tools such as the breast pump and the milk storage bottle by the job site mother is avoided; more importantly, the flowing air flows into the accommodating cavity after being heated by the heating element to become hot air flow, and the tool is dried by the hot air flow, so that the drying effect and the drying efficiency are improved, and water stains on the tools such as a breast pump, a milk storage bottle and the like are quickly eliminated.

Description

Back milk bag with drying function

Technical Field

The utility model relates to the technical field of mother and infant products, in particular to a back milk bag with a drying function.

Background

Breast milk is the best food for infants and contains all the nutrients and antibodies required for infant growth; the immunoglobulin can effectively prevent and protect infants from infection and chronic diseases; the oligosaccharide can inhibit intestinal germ proliferation and promote digestion. The world health organization recommends pure breastfeeding for 6 months for mothers worldwide, after which breastfeeding is continued to or above two years of age with continued addition of complementary food.

In order to meet the daily breast milk carrying requirement of the office mothers in the lactation period, products called 'back milk bags' appear on the market, and the office mothers can conveniently carry the breast pump, the milk storage bottle, the lactation underwear and other tools. After the child is born, the job mother returns to the working position, but wants to adhere to breast feeding, the breast milk is extruded by the breast pump in a working gap and stored in the milk storage bag or the milk storage bottle, and tools such as the breast pump, the milk storage bottle, the breast feeding underwear and the like are stored by the back milk bag, so that the back milk bag can be utilized to keep the freshness of the breast milk, and the breast milk placed in the back milk bag is brought home again when the mother goes to work, thereby greatly improving the convenience of carrying the breast milk, and the breast milk is now a widely accepted product for the mother of the office workers.

However, the existing 'back milk bag' has single function, usually has only a storage function, and office mothers often need to directly wipe off tools such as a breast pump and a milk storage bottle after use or cleaning, so that bacteria are easy to generate or foreign matters such as flocks are left, the health of infants is not facilitated, waiting for the infants to naturally air is long, and the time spent waiting for the infants is not in line with the office females with fast time tension work rhythm.

Disclosure of Invention

In order to overcome at least one defect in the prior art, the utility model provides a back milk bag with a drying function, and aims to solve the problem that the existing back milk bag is single in function, so that tools such as a breast pump and a milk storage bottle after being used or cleaned by a job mother are quickly dried.

The utility model adopts the technical proposal for solving the problems that:

a back milk bag with a drying function, comprising: the backpack comprises a backpack body, wherein a containing cavity is formed in the backpack body; the drying assembly is arranged in the accommodating cavity; the drying assembly comprises an air duct, a fan and a heating piece; the fan is arranged in the air duct to form flowing air flow in the air duct, the heating piece is arranged in the air duct to heat the flowing air flow, the air duct is provided with an air outlet, and the air outlet is communicated with the accommodating cavity.

According to the back milk bag with the drying function, provided by the utility model, the drying component is arranged in the accommodating cavity so as to dry the tools such as the breast pump and the milk storage bottle stored in the accommodating cavity, so that the time for a job mother to wait for the tools such as the breast pump and the milk storage bottle to be naturally dried is saved, and the problem of bacterial breeding or the problem of batting residue caused by manually wiping the tools such as the breast pump and the milk storage bottle by the job mother is avoided; more importantly, flowing air flows are heated into hot air flows through the heating piece and then enter the accommodating cavity, the tools are dried through hot air flows, the drying effect and drying efficiency are greatly improved, the tools such as the breast pump and the milk storage bottle can be quickly dried, water stains on the tools such as the breast pump and the milk storage bottle are quickly eliminated, the fast-paced requirements of office mothers are met, the infants can drink clean and sanitary breast milk, the novel milk storage device is suitable for commuting and outgoing carrying of office mothers, and the quality of storing breast milk is guaranteed.

According to some embodiments of the utility model, the air outlet is located at the bottom of the accommodating cavity, so that the flowing air flows from bottom to top in the accommodating cavity.

Through adopting above-mentioned scheme, utilize the hot gas flow characteristic that tends to rise for flowing the air current and carrying out abundant flow from bottom to top in holding the intracavity, increase the utilization ratio to flowing the air current, make full use of the heat of flowing the air current improves drying effect and drying efficiency to instruments such as breast pump, milk storage bottle.

According to some embodiments of the utility model, the air outlet is located at a bottom edge of the receiving cavity, and an opening of the air outlet is oriented laterally so that the flowing air stream flows laterally into the receiving cavity.

Through adopting above-mentioned scheme, the flowing air flow can transversely flow into the holding chamber from the bottom edge of holding chamber, and the flowing air flow can transversely fill gradually and hold the chamber to because the hot air current tends to rise, the flowing air flow can flow from bottom to top in holding the intracavity simultaneously, so, make the flowing air flow more abundant flow in holding the intracavity, further increase the utilization ratio to the flowing air flow, make full use of the heat of flowing air flow more, further improve drying effect and drying efficiency to instruments such as breast pump, milk storage bottle.

According to some embodiments of the utility model, the back milk bag further comprises a bracket for supporting a tool, the bracket is arranged in the accommodating cavity, and the bracket is arranged above the air outlet.

By adopting the scheme, the tools such as the breast pump and the milk storage bottle placed on the support are not contacted with flowing air flow without contact dead angles, so that the tools such as the breast pump and the milk storage bottle placed on the support can be fully contacted with the flowing air flow, and the drying effect and the drying efficiency of the tools such as the breast pump and the milk storage bottle are ensured.

According to some embodiments of the utility model, a sterilizing lamp is arranged in the accommodating cavity.

Through adopting above-mentioned scheme for the back of body milk package has disinfection function, need not in the extra sterilizer of purchasing of family, and is more convenient saving, can also reduce the occupation space of breast milk disinfection equipment in the family, and, use back of body milk package to directly disinfect to the deposit breast milk, can avoid some germ to spread through the air or spread through object surface, make instruments such as breast pump and milk storage bottle more sanitary, clean.

According to some embodiments of the utility model, the receiving cavity is provided with a reflective material for reflecting light.

By adopting the scheme, the light rays emitted by the sterilizing lamp are reflected for multiple times, so that the sterilizing effect of the sterilizing lamp can be improved.

According to some embodiments of the utility model, the air duct has an air inlet, the air inlet is located at the bottom surface of the backpack body, and the bottom surface of the backpack body is provided with supporting feet, so that an air inlet gap is formed between the air inlet and the ground.

By adopting the scheme, the wind flow can smoothly enter from the air inlet.

According to some embodiments of the utility model, the top surface of the backpack body can rotate relative to the accommodating cavity, and the top surface of the backpack body is provided with a dumping sensor, and the dumping sensor is used for controlling the on-off of the working power supply of the drying assembly.

Through adopting above-mentioned scheme, when the top surface of knapsack body is opened or knapsack body is in the tilt state, topple over the sensor and can break off the working power supply of stoving subassembly, eliminate the potential safety hazard.

According to some embodiments of the utility model, the backpack body is connected with a handle for a user to carry.

By adopting the scheme, the user can conveniently carry the back milk bag.

According to some embodiments of the utility model, the backpack body is connected with a harness for carrying by a user.

By adopting the scheme, the user can carry the back milk bag conveniently.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an exploded structure of an embodiment of the present utility model;

FIG. 3 is a schematic top view of an embodiment of the present utility model;

fig. 4 is a schematic view of a cross-sectional structure in A-A direction in fig. 3.

Wherein the reference numerals have the following meanings:

10-knapsack body, 101-holding chamber, 102-top surface, 103-side, 104-bottom surface, 11-stoving subassembly, 111-wind channel, 1111-air outlet, 1112-air intake, 112-fan, 113-heating element, 12-support, 13-sterilamp, 14-supporting legs, 15-handle, 16-sensor of empting.

Detailed Description

For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 to 4, the present utility model discloses a back milk bag with a drying function, comprising: a backpack body 10, wherein a containing cavity 101 is formed in the backpack body 10; a drying assembly 11 provided in the accommodating chamber 101; the drying assembly 11 comprises an air duct 111, a fan 112 and a heating element 113; the fan 112 is disposed in the air duct 111 to form a flowing air flow in the air duct 111, the heating element 113 is disposed in the air duct 111 to heat the flowing air flow, the air duct 111 has an air outlet 1111, and the air outlet 1111 is communicated with the accommodating cavity 101.

In this way, by arranging the drying component 11 in the accommodating cavity 101 to dry the tools such as the breast pump and the milk storage bottle stored in the accommodating cavity 101, the time for a job-site mother to wait for the natural drying of the tools such as the breast pump and the milk storage bottle is saved, and the problem of bacterial growth or the problem of residual batting caused by manually wiping the tools such as the breast pump and the milk storage bottle by the job-site mother is avoided; more importantly, the flowing air flows into the accommodating cavity 101 after being heated into hot air flow through the heating piece 113, and the tool is dried through the hot air flow, so that the drying effect and drying efficiency are greatly improved, the tools such as a breast pump and a milk storage bottle can be quickly dried, water stains on the tools such as the breast pump and the milk storage bottle are quickly eliminated, the quick rhythm requirement of a job mother is met, the baby can drink clean and sanitary breast milk, the device is suitable for commuting and outgoing carrying of the job mother, and the quality of storing breast milk is guaranteed.

As shown in fig. 2 and fig. 4, further, in this embodiment, the air outlet 1111 is located at the bottom of the accommodating cavity 101, so that the flowing air flows from bottom to top in the accommodating cavity 101, and thus, by utilizing the characteristic that the hot air flow tends to rise, the flowing air flows fully from bottom to top in the accommodating cavity 101, the utilization rate of the flowing air flow is increased, the heat of the flowing air flow is fully utilized, and the drying effect and drying efficiency of tools such as a breast pump, a milk storage bottle and the like are improved.

It should be noted that, in some other embodiments, the air outlet 1111 may be located at a middle portion or a top portion of the accommodating cavity 101, which is not limited herein, so long as the flowing air flow heated by the heating element 113 can enter the accommodating cavity 101.

Further, in this embodiment, the air outlet 1111 is located at the bottom edge of the accommodating cavity 101, and the opening of the air outlet 1111 is oriented transversely, so that the flowing air flows transversely into the accommodating cavity 101 from the bottom edge of the accommodating cavity 101, that is, the flowing air flows transversely gradually fills the accommodating cavity 101, and the flowing air flows from bottom to top in the accommodating cavity 101 at the same time because the hot air flow tends to rise, so that the flowing air flows more fully in the accommodating cavity 101, the utilization rate of the flowing air is further increased, the heat of the flowing air is more fully utilized, and the drying effect and drying efficiency of the tools such as the breast pump and the milk storage bottle are further improved.

As shown in fig. 4, in particular, in the present embodiment, in order to make the structural arrangement more reasonable and compact, the air duct 111, the blower 112, and the heat generating member 113 are all located at the bottom of the accommodating chamber 101, and the air outlet 1111 of the air duct 111 communicates with the accommodating chamber 101 to allow the flowing air flow to flow into the accommodating chamber 101.

Specifically, in this embodiment, the backpack body 10 includes a top surface 102, a bottom surface 104 and a side surface 103, the top surface 102 and the bottom surface 104 are disposed opposite to each other, the side surface 103 is connected between the top surface 102 and the bottom surface 104, and the top surface 102, the bottom surface 104 and the side surface 103 enclose a receiving cavity 101; it should be noted that, in some other embodiments, the shape of the backpack body 10 may be spherical, elliptical, or the like, i.e., the shape of the backpack body 10 is not limited.

Specifically, in the present embodiment, the air duct 111 has the air inlet 1112, the air inlet 1112 is located on the bottom surface 104 of the backpack body 10, and the bottom surface 104 of the backpack body 10 is provided with the supporting feet 14, so that an air inlet gap is formed between the air inlet 1112 and the ground, and thus, the wind resistance of the air inlet 1112 is reduced, and the wind current can smoothly enter from the air inlet 1112.

Referring to fig. 2 and 4, in this embodiment, preferably, the apparatus further includes a support 12 for supporting tools, where the support 12 is disposed in the accommodating cavity 101, and the support 12 is disposed above the air outlet 1111, so that no dead angle where the tools such as a breast pump and a milk bottle are not contacted with the flowing air flow exists when the tools such as a breast pump and a milk bottle are placed on the support 12, so that the tools such as a breast pump and a milk bottle placed on the support 12 can be fully contacted with the flowing air flow, and drying effect and drying efficiency of the tools such as a breast pump and a milk bottle are ensured.

Further, in this embodiment, the sterilizing lamps 13 are disposed in the accommodating cavity 101, preferably, a plurality of sterilizing lamps 13 are disposed in the inner wall of the accommodating cavity 101 and the upper wall of the air duct 111 facing the accommodating cavity 101, so as to sufficiently sterilize the breast pump, milk storage bottle and other tools. So for the back of body milk package has disinfection function, need not to purchase the sterilizer in addition at home, more convenient saving can also reduce the occupation space of breast milk disinfection equipment at home to use the back of body milk package to directly disinfect and disinfect to reserve breast milk, can avoid some germ to spread through the air or spread through object surface, make instruments such as breast pump and milk storage bottle more sanitary, clean.

Specifically, in the present embodiment, the sterilizing lamp 13 is a uv lamp tube; in some other embodiments, the sterilizing lamp 13 may be, but not limited to, an ozone type ultraviolet lamp, a cold cathode and preheating type lamp, etc., which are not limited herein.

Preferably, in the present embodiment, the receiving cavity 101 is provided with a reflective material for reflecting light, so that the light emitted from the sterilizing lamp 13 is reflected for a plurality of times, thereby improving the sterilizing effect of the sterilizing lamp 13.

Specifically, in the present embodiment, the reflective material is a mirror sticker; in some other embodiments, the reflective material may also be, but is not limited to, a glass film or a polyethylene aluminized film or a composite reflective film, etc., without limitation.

Referring to fig. 4, specifically, in this embodiment, the top surface 102 of the backpack body 10 can rotate relative to the accommodating cavity 101, and the accommodating cavity 101 is opened or closed by rotating the top surface 102 of the backpack body 10 to store tools, preferably, the top surface 102 of the backpack body 10 is provided with a dumping sensor 16, and the dumping sensor 16 is used for controlling the on/off of the working power supply of the drying assembly 11. Thus, the tilting sensor 16 can sense the tilting angle of the top surface 102 of the backpack body 10, when the top surface 102 of the backpack body 10 is opened or the backpack body 10 is in a tilting state, the signal of the tilting sensor 16 is transmitted to the intelligent control unit, and the intelligent control unit can disconnect the working power supply of the drying assembly 11, so that the potential safety hazard is eliminated.

Referring to fig. 1 and 3, preferably, in the present embodiment, a handle 15 is connected to the top surface 102 of the backpack body 10 for carrying by a user, so as to facilitate the carrying of the backpack by the user.

Preferably, in the present embodiment, a back strap (not shown) is connected to the side 103 of the backpack body 10 for carrying the user, so that the user can carry the backpack.

In summary, the back milk bag with the drying function disclosed by the utility model has the following beneficial effects:

1) By arranging the drying component 11 in the accommodating cavity 101 to dry the breast pump, the milk storage bottle and other tools stored in the accommodating cavity 101, the time for a job site mother to wait for the breast pump, the milk storage bottle and other tools to dry naturally is saved, and the problem of bacterial growth or the problem of residual flock caused by the fact that the job site mother manually wipes the breast pump, the milk storage bottle and other tools is avoided;

2) The flowing air flows through the heating piece 113 to be heated into hot air flow and then enters the accommodating cavity 101, and the tools are dried through the hot air flow, so that the drying effect and drying efficiency are greatly improved, the tools such as a breast pump and a milk storage bottle can be quickly dried, water stains on the tools such as the breast pump and the milk storage bottle are quickly eliminated, and the quick rhythm requirement of a job mother is met;

3) The air outlet 1111 is positioned at the bottom of the accommodating cavity 101, and utilizes the characteristic that the hot air flow tends to rise, so that the flowing air flow fully flows from bottom to top in the accommodating cavity 101, the utilization rate of the flowing air flow is increased, the heat of the flowing air flow is fully utilized, and the drying effect and the drying efficiency of tools such as a breast pump, a milk storage bottle and the like are improved;

4) The flowing air flow transversely flows into the accommodating cavity 101 from the bottom edge of the accommodating cavity 101, namely the flowing air flow transversely gradually fills the accommodating cavity 101, and the flowing air flow simultaneously flows from bottom to top in the accommodating cavity 101 due to the fact that the hot air flow tends to rise, so that the flowing air flow flows in the accommodating cavity 101 more fully, the utilization rate of the flowing air flow is further increased, the heat of the flowing air flow is more fully utilized, and the drying effect and the drying efficiency of tools such as a breast pump, a milk storage bottle and the like are further improved;

5) The disinfection lamp 13 is arranged in the accommodating cavity 101, so that the back milk bag has a disinfection function, a disinfection machine is not required to be additionally purchased at home, the back milk bag is more convenient and economical, the occupied space of breast milk disinfection equipment at home can be reduced, and the back milk bag is used for directly disinfecting and sterilizing stored breast milk, so that some germs can be prevented from spreading through air or spreading through the surface of an object, and tools such as a breast pump, a milk storage bottle and the like are more sanitary and clean;

6) When the top surface 102 of the backpack body 10 is opened or the backpack body 10 is in an inclined state, the signal of the dumping sensor 16 is transmitted to the intelligent control unit, and the intelligent control unit cuts off the working power supply of the drying assembly 11, so that potential safety hazards are eliminated.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A back milk bag with drying function, which is characterized by comprising:

a backpack body (10), wherein a containing cavity (101) is formed in the backpack body (10);

a drying assembly (11) arranged in the accommodating cavity (101);

the drying assembly (11) comprises an air duct (111), a fan (112) and a heating piece (113);

the fan (112) is arranged in the air duct (111) to form flowing air flow in the air duct (111), the heating element (113) is arranged in the air duct (111) to heat the flowing air flow, the air duct (111) is provided with an air outlet (1111), and the air outlet (1111) is communicated with the accommodating cavity (101).

2. The back milk bag according to claim 1, wherein the air outlet (1111) is located at the bottom of the receiving chamber (101) such that the flowing air flow flows from bottom to top within the receiving chamber (101).

3. The back milk bag according to claim 2, wherein the air outlet (1111) is located at a bottom edge of the receiving cavity (101), and the opening of the air outlet (1111) is oriented laterally such that the flowing air flow flows laterally into the receiving cavity (101).

4. A back pack according to claim 3, further comprising a bracket (12) for supporting a tool, the bracket (12) being provided in the receiving chamber (101), the bracket (12) being located above the air outlet (1111).

5. A back milk bag according to claim 1, characterized in that a sterilizing lamp (13) is provided in the receiving chamber (101).

6. The carrying milk bag according to claim 5, wherein a reflective material for reflecting light is provided in the receiving chamber (101).

7. The backpack according to claim 1, wherein the air duct (111) has an air inlet (1112), the air inlet (1112) is located at the bottom surface (104) of the backpack body (10), and the bottom surface (104) of the backpack body (10) is provided with support feet (14) to form an air inlet gap between the air inlet (1112) and the ground.

8. The backpack according to claim 1, wherein the top surface (102) of the backpack body (10) is rotatable relative to the receiving cavity (101), the top surface (102) of the backpack body (10) is provided with a dumping sensor (16), and the dumping sensor (16) is used for controlling the on-off of the working power supply of the drying assembly (11).

9. The backpack according to claim 1, wherein a handle (15) for a user to carry is connected to the backpack body (10).

10. The backpack according to claim 1, wherein a strap for carrying by a user is connected to the backpack body (10).