CN219208359U

CN219208359U - Horn cover integrated milk cup

Info

Publication number: CN219208359U
Application number: CN202222723387.6U
Authority: CN
Inventors: 陈水云
Original assignee: Xiamen Beikejia Electronic Technology Co ltd
Current assignee: Xiamen Beikejia Electronic Technology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-06-20
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to a breast pump field particularly, relates to a loudspeaker cover integral type breast cup, include the cup cover and inlay the loudspeaker cover of establishing in the cup cover, enclose between cup cover and the loudspeaker cover and establish and form and store up milk chamber, set up milk mouth and air vent down on the loudspeaker cover, milk mouth intercommunication stores up the inside of milk chamber and loudspeaker cover down, loudspeaker cover is located and is fixed with the shell fragment mechanism of lid on milk mouth down in storing up milk intracavity, shell fragment mechanism seals milk mouth down, the air vent runs through the cup cover, be fixed with the cylinder on the cup cover, the cylinder head closes on the air vent, outside air pump drive cylinder shrink and reset, utilize shell fragment mechanism's self-reset function, be used for sealing milk mouth down with the shell fragment, when milk gets into milk mouth down, milk promotes the shell fragment under the effect of gravity and opens milk mouth down, and milk flows to store up after the milk chamber completely, shell fragment mechanism automatic reset seals milk mouth down, reduces overall structure's volume size.

Description

Horn cover integrated milk cup

Technical Field

The patent relates to the field of breast pumps, and specifically relates to a loudspeaker cover integrated breast cup.

Background

Breast pumps refer to means for expressing breast milk that accumulates in the breast. It is generally suitable for infants when they cannot directly suck breast milk or when the mother's nipple is problematic, and it is desirable to breast-feed the infant despite the adherence to work. The utility model discloses a duckbill valve and loudspeaker cover intercommunication in the application number CN202122556378.8, name are wearable breast pump, and then prevent milk refluence, but duckbill valve structure is great, occupies great breast pump inner space, makes breast pump whole volume great simultaneously, and the use convenience is relatively poor.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a horn cover integrated milk cup which can solve the technical problems of large whole volume and the like of a breast pump caused by a duckbill valve.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a loudspeaker cover integral type breast cup, its characterized in that includes the cup cover and inlays the loudspeaker cover of establishing in the cup cover, enclose between cup cover and the loudspeaker cover to establish and store up the milk chamber, set up milk mouth and air vent down on the loudspeaker cover, milk mouth intercommunication is stored up the inside of milk chamber and loudspeaker cover down, loudspeaker cover is located and is stored up milk intracavity and is fixed with the shell fragment mechanism that the lid closes on milk mouth down, shell fragment mechanism seals milk mouth down, the air vent runs through the cup cover, be fixed with the cylinder on the cup cover, the cylinder head closes on the air vent, outside air pump drive cylinder shrink and reset.

Further, the spring plate mechanism comprises a spring plate and a driving part for driving the spring plate to cover the milk outlet, and the spring plate and the driving part are both fixed on the horn cover.

Further, the outer side face of the horn cover is provided with an inclined face, the milk outlet is located at one end of the inclined face, the elastic sheet is fixedly connected with the other end of the inclined face, and the driving part drives the elastic sheet to be attached to the inclined face.

Further, the drive part comprises a rear plate, one end of the elastic piece is a fixed end, one end of the rear plate is fixed on one side face of the fixed end of the elastic piece, the other side of the fixed end is fixedly connected with the outer side face of the horn cover, and the other end of the rear plate protrudes out of the horn cover and is propped against and contacted with the inner side face of the cup cover.

Further, the elastic sheet, the rear plate and the horn cover are integrally formed.

Further, the horn cover comprises a milk head part and a fixing part fixed at the opening position of the milk head part, the milk head part is embedded in the cup cover, the milk outlet and the vent holes are formed in the bottom of the side face of the milk head part, the elastic piece mechanism is fixed at the bottom of the outer side face of the milk head part, and the fixing part is fixedly connected with the edge of the opening of the cup cover.

Further, the outside protruding laminating sealing ring is fixed with on the fixed part side, laminating sealing ring is by inside outside slope setting.

Further, the nipple part, the fixing part and the attaching sealing ring are integrally formed.

The beneficial effects of the utility model are as follows:

in this scheme, utilize the self-resetting function of shell fragment mechanism, be used for sealing the mouth of suckling down with the shell fragment, when milk gets into the mouth of suckling down, milk promotes the shell fragment under the effect of gravity and opens the mouth of suckling down, and milk flows to storing up after the milk chamber completely, and shell fragment mechanism automatic re-setting seals the mouth of suckling down, waits subsequent use, effectively reduces the volume of the valve body structure of loudspeaker cover, reduces the occupation of valve body mechanism to storing up milk intracavity space, reduces overall structure's volume size.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a horn hood integrated breast cup according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a speaker cover integrated type breast cup according to the present utility model;

fig. 3 is an enlarged schematic view of a section a of a horn cover integrated type milk cup according to the present utility model.

Description of the main reference signs

1. A cup cover; 101. a convex plate; 102. a cylinder;

2. a horn cover; 201. a milk head part; 2011. an upper side surface; 2012. a lower side surface; 2013. a bottom; 202. a fixing part; 2021. an L-shaped clamping block; 2022. a seal ring; 2023. a clamping groove; 203. attaching a sealing ring; 204. a spring plate mechanism; 2041. a spring plate; 2042. a rear plate; 205. a milk outlet; 206. a vent hole; 207. an inclined surface;

3. a milk storage chamber.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a speaker cover integrated milk cup, which comprises a cup cover 1 and a speaker cover 2 embedded in the cup cover 1, wherein a milk storage cavity 3 is formed between the cup cover 1 and the speaker cover 2 in a surrounding manner. The horn cover 2 is provided with a milk outlet 205 and a vent hole 206, and the milk outlet 205 is communicated with the milk storage cavity 3 and the inside of the horn cover 2. The horn cover 2 is positioned in the milk storage cavity 3 and is fixedly provided with a spring plate mechanism 204 which is covered on the milk outlet 205, the spring plate mechanism 204 seals the milk outlet 205, and milk water pushes up the spring plate 2041 to enter the milk storage cavity 3. The air hole 206 penetrates through the cup cover 1, the air cylinder 102 is fixed on the cup cover 1, the air cylinder 102 is covered on the air hole 206, and the air cylinder 102 is driven by an external air pump to shrink and reset so as to control the integral breast cup of the horn cover 2 to suck milk from the breast.

Referring to fig. 2, the spring plate mechanism 204 includes a spring plate 2041 and a driving portion for driving the spring plate 2041 to cover the milk outlet 205, and the spring plate 2041 and the driving portion are both fixed on the horn cover 2. The outer side surface of the horn cover 2 is provided with an inclined surface 207, the milk outlet 205 is positioned at one end of the inclined surface 207, the elastic sheet 2041 is fixedly connected with the other end of the inclined surface 207, and the driving part drives the elastic sheet 2041 to be attached to the inclined surface 207. The inclined surface 207 is designed to reduce the volume of the horn cover 2, and the elastic sheet mechanism 204 is arranged in the reduced volume, so that the occupation of the horn cover 2 to the space of the milk storage cavity 3 is reduced to the maximum extent, the milk storage space is larger, and meanwhile, the overall size of the whole milk cup can be reduced to the maximum extent, so that the integral milk cup of the horn cover 2 is smaller. In this embodiment, the driving portion includes a rear plate 2042, one end of the elastic plate 2041 is a fixed end, and one end of the rear plate 2042 is fixed on a side of the fixed end of the elastic plate 2041. The other side of the fixed end is fixedly connected with the outer side face of the horn cover 2, and the other end of the rear plate 2042 protrudes out of the horn cover 2 and is propped against the inner side face of the cup cover 1. During installation, the horn cover 2 is close to the inside of the cup cover 1, the inner side surface of the cup cover 1 is in propping contact with the other end of the rear plate 2042, and in the continuing approaching process, the inner side surface of the cup cover 1 applies thrust to the rear plate 2042 in the opposite direction, so that the rear plate 2042 pushes the elastic sheet 2041 to be attached to the inclined surface 207, and the milk outlet 205 is sealed. Because the thickness of the elastic sheet 2041 is smaller than that of the rear plate 2042, and meanwhile, the length of the elastic sheet 2041 is larger than that of the rear plate 2042, milk can flow to the milk outlet 205 to push the free end of the elastic sheet 2041 into the milk storage cavity 3, after the milk completely enters the milk storage cavity 3, the thrust applied to the free end of the elastic sheet 2041 is reduced to zero, and the rear plate 2042 pushes the elastic sheet 2041 to be attached to the inclined surface 207 so as to seal the milk outlet 205. The elastic sheet 2041 seals the milk outlet 205, ensures that negative pressure can be generated in the horn cover 2, sucks milk, and avoids air leakage. The horn cover 2 is a silica gel horn cover 2, the elastic sheet 2041 and the rear plate 2042 are silica gel plates, and the elastic sheet 2041 and the rear plate 2042 are integrally formed with the horn cover 2. The integrally formed horn cover 2 reduces the number of parts of the milk cup, can be used for assembling the milk cup more quickly, and has higher use efficiency.

Referring to fig. 2 and 3, the horn cap 2 includes a nipple portion 201 and a fixing portion 202 fixed at an opening of the nipple portion 201, the nipple portion 201 is embedded in the cup cap 1, a milk outlet 205 and a vent hole 206 are formed at a bottom of a side surface of the nipple portion 201, and the milk outlet 205 is sealed due to a force applied by the inner side surface of the cup cap 1 required by the dome mechanism 204, and the size of the dome mechanism 204 can be effectively reduced due to the fact that the milk outlet 205 is close to a bottom 2013 of the nipple portion 201. The elastic sheet mechanism 204 is fixed at the bottom of the outer side surface of the milk head 201, and the fixing part 202 is fixedly connected with the opening edge of the cup cover 1. An L-shaped clamping block 2021 is fixed at the edge of the fixing portion 202, a horizontal portion of the L-shaped clamping block 2021 is fixedly connected with the edge of the fixing portion 202, and a clamping groove 2023 is formed between a vertical portion of the L-shaped clamping block 2021 and the fixing portion 202. The edge of the cup cover 1 is fixed with a convex plate 101 protruding outwards, and the convex plate 101 is embedded in the clamping groove 2023. The edge of the fixing part 202 is also fixed with a sealing ring 2022, and the sealing ring 2022 is tightly attached to the edge of the cup cover 1. The sealing ring 2022 and the L-shaped clamping block 2021 fix and seal the cup cover 1 together, so that the connection tightness between the cup cover 1 and the horn cover 2 is ensured, and meanwhile, the milk storage cavity 3 is ensured to have good air tightness. The upper side 2011 of the milk head 201 and the top of the inner side of the cup cover 1 are mutually attached, the vent holes 206 are formed in the upper side 2011 of the milk head 201, the upper side 2011 of the milk head 201 and the cup cover 1 are mutually attached, the tightness of the vent holes 206 can be guaranteed, and the use of the milk cup is prevented from being influenced by air leakage. The bottom 2013 of the nipple 201 is close to the inner side surface of the cup cover 1, so that the inner side surface of the cup cover 1 can apply enough acting force to the rear plate 2042 to push the elastic sheet 2041 to be attached and sealed with the milk outlet 205. The milk outlet 205 opens onto the lower side 2012 of the teat portion 201.

Referring to fig. 1 and 2, an outwardly protruding bonding seal ring 203 is fixed on a side surface of the fixing portion 202, and the bonding seal ring 203 is disposed obliquely from inside to outside. Laminating sealing ring 203 slope sets up, can with the better laminating of user's chest, guarantees that loudspeaker cover 2 inside can not leak gas in the use, has better result of use. The nipple portion 201, the fixing portion 202, and the bonded seal ring 203 are integrally formed. The integrally formed horn cover 2 effectively reduces the number of parts of the milk cup and is convenient to assemble.

In use, the nipple 201 is pushed to be embedded in the cup cover 1, so that the upper side 2011 of the nipple 201 is attached to the top of the inner side of the cup cover 1. In the process of approaching the inner side surface of the cup cover 1, the nipple part 201 is propped against and contacted with the inner side surface of the cup cover 1, after the fixing of the fixing part 202 is completed, the inner side surface of the cup cover 1 applies a force in the opposite direction to the rear plate 2042, so that the rear plate 2042 pushes the elastic sheet 2041 to be mutually attached to the inclined surface 207, the milk outlet 205 is sealed, and negative pressure can be generated in the horn cover 2. The external air pump drives the air cylinder 102 to shrink and reset so as to drive the horn cover 2 to squeeze the chest of a user, milk flows out to the milk outlet 205, and the milk pushes the elastic sheet 2041 to open the milk outlet 205 and then enter the milk storage cavity 3 for storage.

In this embodiment, cut the side of loudspeaker cover 2, reduce the volume of loudspeaker cover 2, integrated into one piece shell fragment mechanism 204 in the volume that reduces, utilize cup cover 1 medial surface drive shell fragment mechanism 204 to seal down milk mouth 205, effectively reduce the volume of loudspeaker cover 2 valve body, milk mouth 205 remains closed all the time under no milk gets into, avoids milk to flow backwards.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a loudspeaker cover integral type breast cup, its characterized in that includes the cup cover and inlays the loudspeaker cover of establishing in the cup cover, enclose between cup cover and the loudspeaker cover to establish and store up the milk chamber, set up milk mouth and air vent down on the loudspeaker cover, milk mouth intercommunication is stored up the inside of milk chamber and loudspeaker cover down, loudspeaker cover is located and is stored up milk intracavity and is fixed with the shell fragment mechanism that the lid closes on milk mouth down, shell fragment mechanism seals milk mouth down, the air vent runs through the cup cover, be fixed with the cylinder on the cup cover, the cylinder head closes on the air vent, outside air pump drive cylinder shrink and reset.

2. The horn-cover integrated breast cup of claim 1, wherein: the spring plate mechanism comprises a spring plate and a driving part for driving the spring plate to cover the milk outlet, and the spring plate and the driving part are both fixed on the horn cover.

3. The horn-cover integrated breast cup as claimed in claim 2, wherein: the milk discharging port is arranged at one end of the inclined surface, the elastic sheet is fixedly connected with the other end of the inclined surface, and the driving part drives the elastic sheet to be attached to the inclined surface.

4. The horn-cover integrated breast cup as claimed in claim 2, wherein: the drive part comprises a rear plate, one end of the elastic piece is a fixed end, one end of the rear plate is fixed on one side face of the fixed end of the elastic piece, the other side of the fixed end is fixedly connected with the outer side face of the horn cover, and the other end of the rear plate protrudes out of the horn cover and is propped against and contacted with the inner side face of the cup cover.

5. The speaker hood integrated breast cup as set forth in claim 4, wherein: the elastic sheet, the rear plate and the horn cover are integrally formed.

6. The horn-cover integrated breast cup of claim 1, wherein: the horn cover comprises a milk head part and a fixing part fixed at the opening position of the milk head part, the milk head part is embedded in the cup cover, the lower milk opening and the vent hole are formed in the bottom of the side face of the milk head part, the elastic piece mechanism is fixed at the bottom of the outer side face of the milk head part, and the fixing part is fixedly connected with the opening edge of the cup cover.

7. The speaker hood integrated breast cup as set forth in claim 6, wherein: the fixing part is characterized in that an outward protruding laminating sealing ring is fixed on the side face of the fixing part and is obliquely arranged from the inner side to the outer side.

8. The horn-cover-integrated breast cup as set forth in claim 7, wherein: the nipple part, the fixing part and the attaching sealing ring are integrally formed.