CN217101298U - Novel vacuum milk powder cover - Google Patents

Abstract

The utility model relates to a articles for babies technical field provides a novel vacuum milk power lid, cover the body including milk power, the top intercommunication of milk power lid body has outlet duct one, the top fixedly connected with of milk power lid body and the inside rubber gasbag that is the cartridge structure of being linked together of outlet duct, the top of milk power lid body is still fixedly connected with and is vertical axial and is located the rubber gasbag and be used for supporting the spring of rubber gasbag, the top intercommunication of rubber gasbag has outlet duct two, be provided with in the outlet duct one and be used for blockking gaseous one-way valve one that gets into milk power lid body from outlet duct one, be provided with in the outlet duct two and be used for blockking gaseous two-way valves that get into in the rubber gasbag from outlet duct two. The utility model discloses pressing down rubber gasbag several times after, can be with the continuous rubber gasbag that inhales of air in the milk powder bottle and to outside discharge for the inside of milk powder bottle can keep relative vacuum state, reaches the effect fresh-keeping and dampproofing to milk powder.

Description

Novel vacuum milk powder cover

Technical Field

The utility model relates to the technical field of baby products, in particular to a novel vacuum milk powder cover.

Background

Infant products, also known as baby products, are professional health products that are offered to a particular group of infants between 0 and 3 years of age. The special physique and the special physiological and psychological requirements of the national health organization all put forward extremely high requirements on the infant products. Therefore, the requirements for the choice of the infant products are very strict.

At present, the milk powder that the baby drinks can be poured into and is stored in a milk powder bottle, and the in-process of storing takes place sealed not tight very easily, leads to the not good problem of milk powder fresh-keeping effect, and if in humid area, its inside phenomenon of weing takes place very easily to lead to milk powder to weing and rotten, consequently it is necessary to design a novel vacuum milk powder lid to solve this kind of problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel vacuum milk powder cover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel vacuum milk power lid, includes milk power lid body, the top intercommunication of milk power lid body has outlet duct one, the top fixedly connected with of milk power lid body and the inside rubber gasbag that is linked together of outlet duct and is the cartridge type structure, the top of milk power lid body is still fixedly connected with be vertical axial and be located the rubber gasbag and be used for supporting the spring of rubber gasbag, the top intercommunication of rubber gasbag has outlet duct two, be provided with in the outlet duct one and be used for blockking gaseous from the outlet duct one get into milk power lid this internal check valve one, be provided with in the outlet duct two and be used for blockking gaseous from the outlet duct two in get into the check valve two in the rubber gasbag.

Preferably, the air inlet has been seted up on the milk powder lid body, just the top of milk powder lid body has the rubber buffer through the air inlet grafting, extracts the rubber buffer from the air inlet with the hand, and the negative pressure that produces in the milk powder bottle can be inhaled into the milk powder bottle because of the negative pressure of producing in the milk powder bottle this moment for negative pressure in the milk powder bottle disappears, alright normal with opening on the milk powder lid body follow milk powder bottle.

Preferably, the bottom of rubber air bag is the opening, just rubber air bag's top fixedly connected with circular slab, and the top of spring is contradicted on the circular slab to conveniently promote rubber air bag and upwards prop up.

Preferably, the inner wall center fixedly connected with of milk power lid body is vertical axial fixed axle, this internal milk power spoon that is provided with of milk power lid, the hole has been seted up on the milk power spoon, just the milk power spoon cup joints on the fixed axle through the hole, this internal joint spare of fixing at milk power lid body can be dismantled to this internal being provided with of milk power lid is used for the milk power spoon can be accomodate and this internal storage of milk power lid, accomplishes milk power spoon and milk power lid body inseparable.

Preferably, the joint spare includes two extension boards of fixed connection respectively in milk power lid body inner wall both sides, two the top of extension board all is formed with the arc cardboard, just the both sides of milk powder spoon joint respectively in the arc cardboard that corresponds, when needs use the milk powder spoon, can hold the milk powder spoon with the hand and rotate, make it can take place the rotation on the fixed axle to make in its both sides can break away from the arc cardboard that corresponds, alright take off the milk powder spoon from the fixed axle.

Preferably, the inner wall bottom fixedly connected with silica gel sealing washer of milk powder lid body can produce sealed save effect after closing the lid, avoids appearing that the milk powder lid body is sealed not tight and leads to the not good problem of milk powder fresh-keeping effect.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses this body coupling back on milk powder bottle is being covered with milk powder, can press down rubber gasbag with the hand, make rubber gasbag can be by the extrusion shrink, gas in it can follow the outlet duct and discharge to the external world, after the pine hand, the spring can promote rubber gasbag through the elastic action of self and prop up and the reconversion, the inside negative pressure that can produce of rubber gasbag this moment and with the gas in the milk powder bottle is inhaled to the rubber gasbag through outlet duct one and is stored, press down rubber gasbag several times after, can be with the continuous rubber gasbag that inhales of air in the milk powder bottle and discharge to the external world promptly, make the inside of milk powder bottle can keep relative vacuum state, reach the fresh-keeping and dampproofing effect to milk powder.

2. The utility model discloses can extract the rubber buffer in the inlet port with the hand, during the external air can be because of the negative pressure suction that produces in the milk powder bottle advances the milk powder bottle this moment for negative pressure in the milk powder bottle disappears, alright normal with opening of milk powder lid body from the milk powder bottle, avoids appearing the phenomenon that milk powder lid body is difficult to open.

3. The utility model discloses a space between milk power lid body and the milk powder bottle can be filled in the setting of silica gel sealing washer, can produce sealed save effect after closing the lid, avoids appearing the sealed not tight not good problem of milk power fresh-keeping effect that leads to of milk power lid body.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

fig. 3 is a schematic plan view of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the utility model along the A-A direction;

FIG. 5 is a schematic view of the cross-sectional structure of the present invention along the B-B direction;

in the figure: 1. a milk powder cover body; 2. a first air outlet pipe; 3. a rubber air bag; 4. a spring; 5. a second air outlet pipe; 6. a one-way valve I; 7. a second one-way valve; 8. an air inlet; 9. a rubber plug; 10. a fixed shaft; 11. a milk powder spoon; 12. a support plate; 13. an arc-shaped clamping plate; 14. silica gel sealing ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a novel vacuum milk powder cover: the milk powder cover comprises a milk powder cover body 1, the top of the milk powder cover body 1 is communicated with a first air outlet pipe 2, the top of the milk powder cover body 1 is fixedly connected with a rubber air bag 3 which is communicated with the inside of the first air outlet pipe 2 and has a cylindrical structure, the top of the milk powder cover body 1 is also fixedly connected with a spring 4 which is in a vertical axial direction, is positioned in the rubber air bag 3 and is used for supporting the rubber air bag 3, the top of the rubber air bag 3 is communicated with a second air outlet pipe 5, a first check valve 6 which is used for preventing gas from entering the milk powder cover body 1 from the first air outlet pipe 2 is arranged in the first air outlet pipe 2, a second check valve 7 which is used for preventing gas from entering the rubber air bag 3 from the second air outlet pipe 5 is arranged in the second air outlet pipe 5, through the design, after the milk powder cover body 1 is connected to a milk powder bottle, the rubber air bag 3 can be pressed downwards by hand, so that the rubber air bag 3 can be extruded and contracted, and the gas in the milk powder cover body can be discharged to the outside from the second air outlet pipe 5, after loose hand, spring 4 can promote rubber gasbag 3 through the elastic action of self and prop up and the reconversion, 3 inside negative pressures that can produce of rubber gasbag this moment and inhale the gas in the milk powder bottle to store in rubber gasbag 3 through outlet duct 2, press rubber gasbag 3 after a few times again, can be with the continuous rubber gasbag 3 of inhaling of the air in the milk powder bottle and outside discharge promptly, make the inside of milk powder bottle can keep relative vacuum state, reach the fresh-keeping and dampproofing effect to milk powder.

Simultaneously, form behind the state of relative vacuum in the milk powder bottle, it is very difficult to open milk powder lid body 1 from the milk powder bottle with the hand, for solving above-mentioned problem, the inlet port 8 has been seted up on milk powder lid body 1, and the top of milk powder lid body 1 is passed through inlet port 8 and is pegged graft there is rubber buffer 9, thus, when milk powder lid body 1 is opened to needs, can pull out rubber buffer 9 from inlet port 8 with the hand earlier, the outside air can be because of the negative pressure suction that produces in the milk powder bottle enters the milk powder bottle this moment, make the negative pressure in the milk powder bottle disappear, alright normal with the opening of milk powder lid body 1 from the milk powder bottle, avoid appearing milk powder lid body 1 phenomenon that is difficult to open.

Specifically, the bottom of rubber gasbag 3 is the opening to make outlet duct 2 can be linked together rather than inside, and rubber gasbag 3's top fixedly connected with circular slab, two 5 outlet ducts communicate on the circular slab, and spring 4's top is contradicted on the circular slab, in order to conveniently promote rubber gasbag 3 upwards to prop up.

In some embodiments, the inner wall center fixedly connected with of milk powder lid body 1 is vertical axial fixed axle 10, be provided with milk powder spoon 11 in the milk powder lid body 1, the hole has been seted up on milk powder spoon 11, and milk powder spoon 11 cup joints on fixed axle 10 through the hole, this internal joint spare that is used for dismantling milk powder spoon 11 and fixes in milk powder lid body 1 that is provided with of milk powder lid body 1, make milk powder spoon 11 can accomodate and store in milk powder lid body 1, accomplish milk powder spoon 11 and milk powder lid body 1 inseparable, the convenience is in time taken when using.

In order to fix milk powder spoon 11, the joint spare includes two extension boards 12 of difference fixed connection in 1 inner wall both sides of milk powder lid body, the top of two extension boards 12 all is formed with arc cardboard 13, and the both sides of milk powder spoon 11 joint respectively in the arc cardboard 13 that corresponds, in order to form milk powder spoon 11 fixed in milk powder lid body 1, and when needs use milk powder spoon 11, can hold milk powder spoon 11 with the hand and rotate, make it can take place rotatoryly on fixed axle 10, and make in its both sides can break away from the arc cardboard 13 that corresponds, alright take off milk powder spoon 11 from fixed axle 10.

Preferably, the inner wall bottom fixedly connected with silica gel sealing washer 14 of milk powder lid body 1, silica gel sealing washer 14 have elasticity and the plasticity of preferred, can fill the space between milk powder lid body 1 and the milk powder bottle, can produce sealed save effect after closing the lid, avoid appearing the milk powder lid body 1 sealed not tight lead to the not good problem of milk powder fresh-keeping effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A novel vacuum milk powder cover comprises a milk powder cover body (1) and is characterized in that, the top of the milk powder cover body (1) is communicated with a first air outlet pipe (2), the top of the milk powder cover body (1) is fixedly connected with a rubber air bag (3) which is communicated with the inside of the first air outlet pipe (2) and has a cylindrical structure, the top of the milk powder cover body (1) is also fixedly connected with a spring (4) which is vertical and axial, is positioned in the rubber air bag (3) and is used for supporting the rubber air bag (3), the top of the rubber air bag (3) is communicated with a second air outlet pipe (5), a first one-way valve (6) for preventing air from entering the milk powder cover body (1) from the first air outlet pipe (2) is arranged in the first air outlet pipe (2), and a second one-way valve (7) for preventing gas from entering the rubber airbag (3) from the second air outlet pipe (5) is arranged in the second air outlet pipe (5).

2. The novel vacuum milk powder cover as claimed in claim 1, wherein: an air inlet hole (8) is formed in the milk powder cover body (1), and a rubber plug (9) is inserted into the top of the milk powder cover body (1) through the air inlet hole (8).

3. The novel vacuum milk powder cover as claimed in claim 1, wherein: the bottom of the rubber air bag (3) is provided with an opening, and the top of the rubber air bag (3) is fixedly connected with a circular plate.

4. The novel vacuum milk powder cover as claimed in claim 1, wherein: the milk powder cover is characterized in that the inner wall center of the milk powder cover body (1) is fixedly connected with a fixing shaft (10) in the vertical axial direction, a milk powder spoon (11) is arranged in the milk powder cover body (1), a hole is formed in the milk powder spoon (11), the milk powder spoon (11) is sleeved on the fixing shaft (10) through the hole, and a clamping piece used for detachably fixing the milk powder spoon (11) in the milk powder cover body (1) is arranged in the milk powder cover body (1).

5. The novel vacuum milk powder cover as claimed in claim 4, wherein: the clamping piece comprises two support plates (12) which are fixedly connected to two sides of the inner wall of the milk powder cover body (1), arc-shaped clamping plates (13) are formed at the tops of the two support plates (12), and two sides of the milk powder spoon (11) are clamped in the corresponding arc-shaped clamping plates (13) respectively.

6. The novel vacuum milk powder cover as claimed in claim 1, wherein: the inner wall bottom of the milk powder cover body (1) is fixedly connected with a silica gel sealing ring (14).

Images