CN212489396U

CN212489396U - Multifunctional water injection heat preservation bowl easy to unpick and wash

Info

Publication number: CN212489396U
Application number: CN202020839177.1U
Authority: CN
Inventors: 吕文达
Original assignee: Shaoxing Morocomo Baby Product Co ltd
Current assignee: Shaoxing Morocomo Baby Product Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-09
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a multi-functional water injection heat preservation bowl of readily removable washing, including the outer bowl of heat-insulating, water injection heat preservation well bowl, interior bowl and the upper cover that outside-in set gradually, be equipped with the water injection chamber between bowl and the interior bowl in the water injection heat preservation, heat-insulating outer bowl with be equipped with the air chamber between the bowl in the water injection heat preservation, this air chamber and outside air intercommunication, the bottom of bowl is equipped with the air vent in the water injection heat preservation, be used for the intercommunication air chamber and water injection chamber, the one-way admission valve is installed to the inboard bottom of bowl in the water injection heat preservation, is used for opening the air vent is perhaps closed the air vent. All parts of this heat preservation bowl can all be dismantled and get off and wash, can prevent to remain the dirt between bowl and the interior bowl in the water injection heat preservation, prevent bacterial growing.

Description

Multifunctional water injection heat preservation bowl easy to unpick and wash

Technical Field

The utility model relates to an infant's articles for use, in particular to easy multi-functional water injection heat preservation bowl of washing of readily removable.

Background

In summer and winter, when an infant eats and eats, because the traditional bowl has no heat preservation function, the food is easy to deteriorate, and the body of the infant is affected. The heat preservation bowl is one kind of infant tableware, and because the infant needs to be fed, the time required for eating is long, and if the food is not preserved, the food is easy to cool, and the eating and digestion of the infant are influenced. The heat preservation bowl can provide a certain heat preservation effect for the meal, and the time for the meal to become cool is slowed down.

As the storage container of food, all need clean after every use, some current multilayer structure's heat preservation bowl, can not dismantle between its intermediate layer, hardly wash, and the current removable and washable water injection heat preservation bowl of market generally has two big problems, and one kind leaks easily, and another kind is when the temperature of water reduces, and vacuum adsorption is difficult to open, causes the use unchangeably.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a multi-functional water injection heat preservation bowl is easily unpicked and washed is provided, and convenient to detach washs, prevents to remain the dirt between bowl and the interior bowl in the water injection heat preservation, prevents bacterial growing.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

easily unpick and wash multi-functional water injection heat preservation bowl, interior bowl and upper cover in the heat-insulating outer bowl, water injection heat preservation that set gradually including the outside-in, be equipped with the water injection chamber between bowl and the interior bowl in the water injection heat preservation, heat-insulating outer bowl with be equipped with the air chamber between the bowl in the water injection heat preservation, this air chamber and outside air intercommunication, the bottom of bowl is equipped with the air vent in the water injection heat preservation, is used for the intercommunication air chamber and water injection chamber, one-way admission valve is installed to the inboard bottom of bowl in the water injection heat preservation, is used for opening the air vent perhaps closes the air vent.

Preferably, a locking ring is arranged at the upper end of the inner bowl, and the locking ring is partially sleeved outside the heat-insulating outer bowl and connected with the heat-insulating outer bowl, so that the water-injection heat-preservation middle bowl and the inner bowl are fixedly arranged in the heat-insulating outer bowl.

Preferably, the locking ring is in threaded connection with the heat-insulating outer bowl, or a clamping groove is formed in the inner side wall of the locking ring, a clamping block capable of being clamped in the clamping groove is arranged on the outer side of the heat-insulating outer bowl, and the locking ring is locked and fixed on the heat-insulating outer bowl through the clamping block clamped in the clamping groove.

As preferred, the bottom of bowl is equipped with the mounting hole in the water injection heat preservation, one-way admission valve includes the erection column that silica gel mushroom valve face and upper end and the center of silica gel mushroom valve face are connected, the lower extreme of erection column has the barb structure, the erection column plug-in mounting is in, and support through the barb structure in the lower surface of bowl is fixed in the water injection heat preservation, when hot water becomes cold in the water injection bowl, the water injection intracavity produces the negative pressure, the silica gel mushroom valve face of one-way admission valve is bounced off under the negative pressure effect, makes air in the air cavity can enter into the water injection intracavity.

Preferably, the opening edge of the water injection heat-preservation middle bowl is convexly provided with a positioning ring, and the positioning ring is lapped on the opening edge of the heat-insulation outer bowl, so that an air cavity is formed between the heat-insulation outer bowl and the water injection heat-preservation middle bowl.

Preferably, the opening edge of the inner bowl is bent outwards to form a flanging and is hooked on the opening edge of the water injection heat-preservation middle bowl, so that a water injection cavity is formed between the water injection heat-preservation middle bowl and the inner bowl.

Preferably, the flanging of the inner bowl and the opening edge of the water injection heat-preservation middle bowl are provided with sealing rings to prevent water in the water injection heat-preservation bowl from flowing out.

Preferably, a handle is fixedly mounted on the outer side of the locking ring.

Preferably, the upper cover is provided with a through hole, and a silica gel air valve is arranged in the through hole.

Preferably, the bottom of the outer heat-insulating bowl is provided with an adsorptive sucker pad, the lower surface of the outer heat-insulating bowl is provided with a positioning groove, and the middle of the sucker pad is provided with a positioning sucker clamped in the positioning groove.

Compared with the prior art, the easy-to-unpick and wash multifunctional water injection heat preservation bowl has the advantages that,

(1) through setting up the pneumatic valve on the upper cover, after the hot water in the bowl becomes cold in the water injection heat preservation, open this silica gel pneumatic valve and can improve interior bowl and the interior atmospheric pressure of upper cover to be convenient for take off the upper cover from the heat preservation bowl.

(2) The one-way air inlet valve is installed at the bottom of the water injection heat-preservation middle bowl, when hot water is filled in the water injection heat-preservation middle bowl, the silica gel mushroom valve surface is tightly attached to the water injection heat-preservation middle bowl, when the hot water in the water injection heat-preservation bowl is cooled, the silica gel mushroom valve surface of the one-way air inlet valve bounces off under the action of negative pressure, air enters the air cavity of the outer bowl from the handle position of the locking ring and can enter the water injection cavity through the air vent, and therefore pressure in the water injection cavity is improved, and the inner bowl can be conveniently taken out of the water injection heat-preservation middle bowl.

(3) All parts of this heat preservation bowl can all be dismantled and get off and wash, can prevent to remain the dirt between bowl and the interior bowl in the water injection heat preservation, prevent bacterial growing.

Drawings

FIG. 1 is a schematic cross-sectional view of a water-filling heat-preserving bowl in the present embodiment;

FIG. 2 is an exploded view of the water filling and heat preserving bowl in the present embodiment;

fig. 3 is an enlarged schematic view of a portion a of fig. 1.

In the figure, 1, an insulating outer bowl; 11. a clamping block; 12. positioning a groove; 2. a water injection heat preservation middle bowl; 21. a vent hole; 22. mounting holes; 23. a positioning ring; 3. an inner bowl; 31. flanging; 4. an upper cover; 41. a through hole; 42. a silica gel air valve; 5. a water injection cavity; 6. an air chamber; 7. a one-way intake valve; 71. a silica gel mushroom valve face; 72. mounting a column; 73. a barb structure; 8. locking a ring; 81. a card slot; 82. a handle; 9. a seal ring; 10. a sucker pad; 101. and positioning the sucker.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The easy-to-wash multifunctional water injection heat preservation bowl is shown by combining a figure 1-3 and comprises a heat insulation outer bowl 1, a water injection heat preservation middle bowl 2, an inner bowl 3 and an upper cover 4 which are sequentially arranged from outside to inside, wherein the upper cover 4 is provided with a through hole 41, and a silica gel air valve 42 is arranged in the through hole 41, so that after hot water in the water injection heat preservation middle bowl 2 is cooled, the air pressure in the inner bowl 3 and the upper cover 4 can be improved by opening the silica gel air valve 42, and the upper cover 4 can be conveniently taken down from the heat preservation bowl.

Be equipped with water injection chamber 5 between bowl 2 and the interior bowl 3 in the water injection heat preservation, be equipped with air chamber 6 between bowl 2 in heat-insulating outer bowl 1 and the water injection heat preservation, this air chamber 6 and outside air intercommunication, the bottom of bowl 2 is equipped with air vent 21 in the water injection heat preservation for intercommunication air chamber 6 and water injection chamber 5, one-way admission valve 7 is installed to the inboard bottom of bowl 2 in the water injection heat preservation, is used for opening air vent 21 or closes air vent 21. When hot water is filled in the water injection heat-preservation middle bowl 2, the silica gel mushroom valve surface 71 is tightly attached to the water injection heat-preservation middle bowl 2, and when the hot water in the water injection heat-preservation bowl is cooled, the silica gel mushroom valve surface 71 of the one-way air inlet valve 7 bounces off under the action of negative pressure, air enters the air cavity 6 of the outer bowl from the position of the handle 82 of the locking ring 8 and can enter the water injection cavity 5 through the air vent 21, so that the pressure in the water injection cavity 5 is improved, and the inner bowl 3 can be conveniently taken out of the water injection heat-preservation middle bowl 2.

The upper end of the inner bowl 3 is provided with a locking ring 8, the locking ring 8 is partially sleeved outside the heat insulation outer bowl 1 and is connected with the heat insulation outer bowl 1, and the water injection heat insulation middle bowl 2 and the inner bowl 3 are fixedly arranged in the heat insulation outer bowl 1. The locking ring 8 is in threaded connection with the heat-insulating outer bowl 1, or a clamping groove 81 is formed in the inner side wall of the locking ring 8, a clamping block 11 capable of being clamped in the clamping groove 81 is arranged on the outer side of the heat-insulating outer bowl 1, and the locking ring 8 is locked and fixed on the heat-insulating outer bowl 1 through the clamping block 11 clamped in the clamping groove 81.

The bottom of bowl 2 is equipped with mounting hole 22 in the water injection heat preservation, unidirectional air intake valve 7 includes silica gel mushroom valve face 71 and the erection column 72 that the center of upper end and silica gel mushroom valve face 71 is connected, the lower extreme of erection column 72 has barb structure 73, erection column 72 cartridge is in mounting hole 22, and support in the water injection heat preservation through barb structure 73 and fix in the lower surface of bowl 2, when hot water becomes cold in the water injection bowl, produce the negative pressure in the water injection chamber 5, the silica gel mushroom valve face 71 of unidirectional air intake valve 7 pops open under the negative pressure effect, make the air in the air chamber 6 can enter into in the water injection chamber 5.

Specifically, the opening border of bowl 2 is equipped with holding ring 23 to the evagination in the water injection heat preservation, and holding ring 23 overlap joint is at the opening border of thermal-insulated outer bowl 1 to guarantee to have air chamber 6 between thermal-insulated outer bowl 1 and the water injection heat preservation well bowl 2, and be equipped with a plurality of breachs on the holding ring 23, thereby make external air can enter into in the air chamber 6. The opening edge of the inner bowl 3 is bent outwards to form a flange 31 and is hooked on the opening edge of the water injection heat-preservation middle bowl 2, so that a water injection cavity 5 is formed between the water injection heat-preservation middle bowl 2 and the inner bowl 3. The turn-ups 31 of interior bowl 3 and the opening border of bowl 2 in the water injection heat preservation are equipped with sealing washer 9, prevent that the rivers in the water injection heat preservation bowl from flowing out.

A handle 82 is fixedly arranged on the outer side of the locking ring 8 so as to be convenient for taking the heat preservation bowl.

The bottom of the outer heat insulation bowl 1 is provided with an adsorptive sucker pad 10, the lower surface of the outer heat insulation bowl 1 is provided with a positioning groove 12, and the middle of the sucker pad 10 is provided with a positioning sucker 101 clamped in the positioning groove 12.

Compared with the prior art, the utility model discloses a multi-functional water injection heat preservation bowl is easily unpicked and washed's advantage lies in, through setting up the pneumatic valve on upper cover 4, after the hot water in bowl 2 becomes cold in the water injection heat preservation, opens this silica gel pneumatic valve 42 and can improve interior bowl 3 and the interior atmospheric pressure of upper cover 4 to be convenient for take off upper cover 4 from heat preservation bowl. The one-way air inlet valve 7 is installed at the bottom of the water injection heat-preservation middle bowl 2, when hot water is filled in the water injection heat-preservation middle bowl 2, the silica gel mushroom valve face 71 is tightly attached to the water injection heat-preservation middle bowl 2, when the hot water in the water injection heat-preservation bowl is cooled, the silica gel mushroom valve face 71 of the one-way air inlet valve 7 bounces off under the action of negative pressure, air enters the air cavity 6 of the outer bowl from the position of the handle 82 of the locking ring 8 and can enter the water injection cavity 5 through the air vent 21, so that the pressure in the water injection cavity 5 is improved, and the inner bowl 3 can be taken out of the water injection heat-preservation middle bowl 2. All parts of this heat preservation bowl all can be dismantled and wash, can prevent to remain the dirt between bowl 2 and the interior bowl 3 in the water injection keeps warm, prevent bacterial growing, and the outer bowl 1 that insulates against heat that dismantles moreover also can the independent utility.

Although the preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Easy multi-functional water injection heat preservation bowl of washing of readily removable, its characterized in that: including the outer bowl of thermal-insulated (1), water injection heat preservation well bowl (2), interior bowl (3) and upper cover (4) that outside-in set gradually, be equipped with water injection chamber (5) between bowl (2) and interior bowl (3) in the water injection heat preservation, thermal-insulated outer bowl (1) with be equipped with air chamber (6) between bowl (2) in the water injection heat preservation, air chamber (6) and outside air intercommunication, the bottom of bowl (2) is equipped with air vent (21) in the water injection heat preservation, is used for the intercommunication air chamber (6) and water injection chamber (5), one-way admission valve (7) are installed to the inboard bottom of bowl (2) in the water injection heat preservation, are used for opening air vent (21) or close air vent (21).

2. The multifunctional water injection heat preservation bowl easy to unpick and wash of claim 1, characterized in that: the upper end of the inner bowl (3) is provided with a locking ring (8), the locking ring (8) is partially sleeved on the outer side of the heat insulation outer bowl (1) and is connected with the heat insulation outer bowl (1) for fixedly installing the water injection heat insulation middle bowl (2) and the inner bowl (3) in the heat insulation outer bowl (1).

3. The multifunctional water injection heat preservation bowl easy to unpick and wash of claim 2, characterized in that: the locking ring (8) is in threaded connection with the heat-insulating outer bowl (1), or a clamping groove (81) is formed in the inner side wall of the locking ring (8), a clamping block (11) capable of being clamped in the clamping groove (81) is arranged on the outer side of the heat-insulating outer bowl (1), and the locking ring (8) is locked and fixed on the heat-insulating outer bowl (1) through the clamping of the clamping block (11) in the clamping groove (81).

4. The multifunctional water injection heat preservation bowl easy to unpick and wash of claim 1, characterized in that: the bottom of bowl (2) is equipped with mounting hole (22) in the water injection heat preservation, one-way admission valve (7) include erection column (72) that silica gel mushroom valve face (71) and upper end and the center of silica gel mushroom valve face (71) are connected, the lower extreme of erection column (72) has barb structure (73), erection column (72) cartridge is in mounting hole (22), and support through barb structure (73) in the lower surface of bowl (2) is fixed in the water injection heat preservation, when hot water becomes cold in the water injection bowl, produces the negative pressure in water injection chamber (5), silica gel mushroom valve face (71) of one-way admission valve (7) are bounced under the negative pressure effect, make air in air chamber (6) can enter into in the water injection chamber (5).

5. The multifunctional water injection heat preservation bowl easy to unpick and wash of claim 1, characterized in that: the opening border of bowl (2) is equipped with holding ring (23) to the evagination in the water injection heat preservation, holding ring (23) overlap joint is in the opening border of thermal-insulated outer bowl (1), thereby guarantees thermal-insulated outer bowl (1) with have air chamber (6) between bowl (2) in the water injection heat preservation.

6. The multifunctional water injection heat preservation bowl easy to unpick and wash of claim 1, characterized in that: the opening edge of the inner bowl (3) is bent outwards to form a flanging (31) and is hooked on the opening edge of the water injection heat-preservation middle bowl (2), so that a water injection cavity (5) is formed between the water injection heat-preservation middle bowl (2) and the inner bowl (3).

7. The multifunctional water injection heat preservation bowl easy to unpick and wash of claim 6, characterized in that: the flanging (31) of the inner bowl (3) and the opening edge of the water injection heat-preservation middle bowl (2) are provided with sealing rings (9) for preventing water in the water injection heat-preservation bowl from flowing out.

8. The multifunctional water injection heat preservation bowl easy to unpick and wash of claim 2, characterized in that: and a handle (82) is fixedly arranged on the outer side of the locking ring (8).

9. The multifunctional water injection heat preservation bowl easy to unpick and wash of any one of claims 1 to 8, characterized in that: be equipped with through-hole (41) on upper cover (4), install silica gel pneumatic valve (42) in through-hole (41).

10. The multifunctional water injection heat preservation bowl easy to unpick and wash of claim 9, characterized in that: the bottom of the heat-insulating outer bowl (1) is provided with an adsorptive sucker pad (10), the lower surface of the heat-insulating outer bowl (1) is provided with a positioning groove (12), and the middle of the sucker pad (10) is provided with a positioning sucker (101) clamped in the positioning groove (12).