CN217471652U - Firm canned type water injection bowl - Google Patents

Abstract

The utility model relates to a firm canned type water injection bowl, it includes the bowl body, stainless steel inner bag, cutting ferrule and bowl lid, the cutting ferrule can be dismantled and connect on the bowl body to in being fixed in the bowl body with the stainless steel inner bag, form the water injection chamber between the stainless steel inner bag and the bowl body, the bowl lid closes with the cutting ferrule lid, and seals the opening of stainless steel inner bag, and the bowl lid can be dismantled with the cutting ferrule and be connected. This technical scheme's water injection bowl has cancelled the setting that is located the pressure release hole that the bowl was covered and pressure release switch, it is direct that detachable construction through bowl lid and block sleeve room makes the bowl lid keep inseparable fixed, the fixed effect that makes the bowl lid can not receive the influence of the food kind that holds, even under the unable negative pressure that forms in the bowl body condition, also can avoid the bowl lid slippage on the bowl body, guarantee that the bowl lid has higher steadiness and leakproofness after closing, it can obtain better saving to hold food in the messenger stainless steel inner bag, and do not influence the realization of above-mentioned heat preservation effect.

Description

Firm canned type water injection bowl

Technical Field

The utility model relates to a children tableware technical field, more specifically say that a firm canned type water injection bowl

Background

The water injection bowl is a simple heat insulation bowl for infants, generally adopts a double-layer structure, a certain amount of hot water is injected into an interlayer, the heat of the hot water is firstly transferred to the interlayer and then transferred to food through the interlayer, so that the heat loss of the food is compensated, and the heat insulation effect is realized, the existing water injection bowl usually also comprises a bowl body and a bowl cover, the bowl cover is arranged at the opening of a stainless steel inner container of the bowl body and seals a bowl opening to play a role in slowing down the heat loss, as shown in the Chinese patent with the publication number of CN210581954U and the patent name of 'a novel multifunctional water injection bowl', the recorded water injection bowl comprises a bowl body, a stainless steel inner container, a clamping sleeve and a bowl cover, the clamping sleeve is detachably connected with the bowl body, the stainless steel inner container is clamped in the bowl body, and a water injection cavity is arranged between the stainless steel inner container and the bowl body; bowl lid closes with stainless steel inner bag lid, the top of bowl lid is equipped with the pressure release hole, there is the pressure release switch to cover the pressure release hole at the center department swivelling joint of bowl lid, wherein, the principle of pressure release hole and pressure release switch's setting is, close the back when bowl lid and stainless steel inner bag lid, through rotating the pressure release switch, open the pressure release hole, through inside and outside atmosphere of pressure release hole intercommunication stainless steel inner bag, reduce food steam pressure wherein, form the negative pressure in making whole water injection bowl, it seals the pressure release hole to rotate the pressure release switch again, and then make bowl lid adsorb on the outer wall of stainless steel inner bag under the negative pressure effect, realize fixedly.

However, in the actual use process of the water injection bowl with the above structure, the arrangement of the pressure relief switch and the pressure relief hole still makes the bowl cover difficult to tightly fasten on the stainless steel inner container, and after the pressure relief hole is opened, the air pressure in the water injection bowl can gradually recover to a state balanced with the external atmospheric pressure, under this condition, the bowl cover is difficult to tightly fix through the action of negative pressure, especially when cold food is contained, because the steam pressure cannot be formed in the water injection bowl, the negative pressure cannot be formed in the water injection bowl, so that the bowl cover is difficult to tightly fix, and in the process of moving the water injection bowl, the bowl cover is easy to move and slip from the bowl body, so that the food in the stainless steel inner container cannot be well preserved and kept warm, therefore, the invention of the water injection bowl capable of solving the problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

To above circumstances, for the adoption negative pressure principle among the prior art above of overcoming make bowl lid keep inseparable fixed water injection bowl when the pressure release hole is opened, can destroy the inseparable fixed of bowl lid and stainless steel inner bag, and when being difficult to form the negative pressure in the water injection bowl, can lead to the unable inseparable problem of fixing of bowl lid, the utility model aims at providing a need not to make bowl lid can keep inseparable fixed with the help of the negative pressure principle, and can not receive the influence of holding food kind, the bowl lid is fixed effectual, the water injection bowl that the leakproofness is high.

In order to achieve the above object, the technical solution of the present invention is:

the utility model provides a firm canned type water injection bowl, it includes the bowl body, stainless steel inner bag, cutting ferrule and bowl lid, the cutting ferrule can be dismantled and connect on the bowl body to in being fixed in the bowl body with the stainless steel inner bag, form the water injection chamber between stainless steel inner bag and the bowl body, the bowl lid closes with the cutting ferrule lid, and seals the opening of stainless steel inner bag, and the bowl lid can be dismantled with the cutting ferrule and be connected.

Preferably, the cutting sleeve and the bowl cover are detachably fixed through a clamping structure.

Preferably, the ferrule has two handles formed thereon.

Preferably, a plurality of L-shaped bottom buckles are formed on the outer wall of the clamping sleeve, the bottom buckles are transversely arranged in a mode that openings of the bottom buckles face downwards, clamping blocks which are equal in number and correspond to the bottom buckles are arranged on the inner wall of the bowl cover, and the bowl cover can be clamped in the bottom buckles through the clamping blocks and fixed with the clamping sleeve.

Preferably, a flange is formed on the outer wall of the opening of the stainless steel inner container, and the stainless steel inner container is buckled on the upper edge of the bowl body through the flange.

Preferably, an annular clamping groove is formed between the upper edge of the bowl body and the upper edge of the clamping sleeve, the inner diameter of the annular clamping groove increases from top to bottom, and the flanging of the stainless steel inner container is clamped in the annular clamping groove.

Preferably, the clamping sleeve is sleeved outside the bowl body and is fixedly connected with the bowl body through threads.

Preferably, the bowl cover is provided with a limiting flange extending into the stainless steel inner container, the outer wall of the limiting flange is provided with a mounting groove, a sealing ring is arranged in the mounting groove, and the sealing ring is in interference fit with the inner wall of the stainless steel inner container.

Preferably, a plurality of grinding bars are arranged on the bowl body part positioned on the bottom wall of the water injection cavity.

Preferably, the bowl body is fixed with the placing surface through the sucking disc component arranged at the bottom of the bowl body, or is fixed with the placing surface through the sucking disc sleeve sleeved at the bottom of the bowl body.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a water injection bowl has cancelled the setting that is located the pressure release hole that the bowl was covered and pressure release switch, it is direct that detachable construction through bowl lid and block sleeve room makes the bowl lid keep closely fixed, and then make the fixed effect of bowl lid can not receive the influence of the food kind that holds, even under the unable negative pressure that forms in the bowl body condition, also can avoid the bowl lid slippage on the bowl body, guarantee that bowl lid has higher steadiness and leakproofness after closing, it can obtain better saving to hold food in the messenger stainless steel inner bag, and do not influence the realization of above-mentioned heat preservation effect.

Drawings

FIG. 1 is a schematic view of the whole structure of the water injection bowl of the present invention;

FIG. 2 is a schematic view of the whole structure of the water injection bowl of the present invention with a sucking disc member;

FIG. 3 is a schematic view of the whole structure of the water injection bowl cover with the sucker sleeve;

FIG. 4 is an exploded view of the water injection bowl of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention;

fig. 6 is an enlarged schematic view of a portion B of fig. 4 according to the present invention;

FIG. 7 is a schematic view of the whole structure of the water injection bowl with the disassembled bowl cover;

FIG. 8 is a schematic view of the whole structure of the water injection bowl with the cover and the ferrule detached;

FIG. 9 is a schematic view of the whole structure of the water injection bowl of the present invention after the bowl cover, the cutting sleeve and the stainless steel inner container are disassembled;

fig. 10 is a schematic sectional view of a portion a-a of fig. 1 according to the present invention;

fig. 11 is an enlarged schematic view of the C portion of fig. 10 according to the present invention.

As shown in the figure:

1. a bowl body; 101. grinding the strip; 2. a stainless steel inner container; 201. flanging; 3. a card sleeve; 301. a bottom buckle; 302. a handle; 4. a bowl cover; 401. a clamping block; 402. a limiting flange; 402a, a mounting groove; 5. a water injection cavity; 6. an annular neck; 7. a suction cup member; 8. and a sucker sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, and the terms are only used for simplifying the description, but do not indicate or imply that the directions are the specific directions and the specific directions structures and operations that the products must have, and therefore, the present invention should not be construed as being limited.

As shown in fig. 1 to 3, a firmly sealed water injection bowl comprises a bowl body 1, a stainless steel inner container 2, a cutting sleeve 3 and a bowl cover 4 which are common with the existing conventional water injection bowl, wherein the bowl body 1 comprises an outer layer part and an inner layer part, a vacuum cavity is formed between the outer layer part and the inner layer part, the vacuum cavity can prevent heat-conducting media from smoothly transferring food heat to the outside, so that the heat insulation effect is achieved, the food heat is prevented from being dissipated too fast, the stainless steel inner container 2 is arranged in the bowl body 1 and is used for containing food, the cutting sleeve 3 is detachably arranged on the bowl body 1, a handle is formed on the cutting sleeve 3, a parent can conveniently move the water injection bowl by holding the handle without directly contacting with the outer layer of the hand to move, the cutting sleeve is prevented from being scalded when the temperature of the food is high, and the stainless steel inner container 2 is limited by the cutting sleeve 3 and is kept fixed with the bowl body 1, because the stainless steel inner container 2 and the bowl body 1 are fixed without using an auxiliary fastener, the water injection bowl of the utility model has a relatively simple structure, after the stainless steel inner container 2 and the bowl body 1 are fixed, a water injection cavity 5 is formed between the stainless steel inner container 2 and the inner layer part of the bowl body 1, the water injection cavity 5 is a closed cavity, when the heat preservation is needed to the food contained in the stainless steel inner container 2, a certain amount of hot water is injected into the inner layer part of the bowl body 1 in advance, after the stainless steel inner container 2 and the bowl body 1 are fixed, the heat of the hot water can be transferred to the stainless steel inner container 2 with lower temperature in advance, based on the good heat conductivity of the stainless steel material, the heat can be further transferred to the food, thereby compensating the heat loss of the food, further greatly enhancing the heat preservation effect of the water injection bowl, and when the contained food is cooled, cold water can be injected into the inner layer part of the bowl body 1 in advance, the heat of the food is transferred to the cold water with lower temperature through the stainless steel inner container 2, so as to rapidly cool the food, and avoid the children from scalding the oral cavity in the eating process, in particular, the utility model discloses a bowl cover 4 is covered with a cutting ferrule 3, the opening of the stainless steel inner container 2 can be directly sealed after the bowl cover 4 is covered on the cutting ferrule 3, so that the food contained in the stainless steel inner container 2 is hermetically stored, and the heat is prevented from being dissipated too fast, meanwhile, the bowl cover 4 and the cutting ferrule 3 are detachably connected and fixed, in order to strengthen the fixing effect of the bowl cover 4, the upper edge of the stainless steel inner container 2 exceeds the bowl mouth of the bowl body 1, after the bowl cover 4 is covered on the cutting ferrule 3, the transverse movement of the outer cover is limited by the outer wall of the part of the stainless steel inner container 2 exceeding the bowl mouth of the bowl body 1, compared with the prior art, the water injection bowl of the utility model cancels the arrangement of the pressure relief hole and the pressure relief switch on the bowl cover 4, directly make bowl lid 4 keep inseparable fixed through the detachable construction between bowl lid 4 and cutting ferrule 3, and then make the fixed effect of bowl lid 4 can not receive the influence of the food kind that holds, even under the condition of unable negative pressure that forms in the bowl body 1, also can avoid bowl lid 4 slippage on the bowl body 1, guarantee that bowl lid 4 lid has higher steadiness and leakproofness after closing, it can obtain better saving to hold food in the messenger stainless steel inner bag 2, and does not influence the realization of above-mentioned heat preservation effect.

As shown in fig. 1 to 4 and 7 to 10, two handles 302 are formed on the ferrule 3, and by the arrangement of the two handles 302, parents can move the water injection bowl with both hands, so that the water injection bowl can be moved more stably.

As shown in fig. 4 to 7, a plurality of L-shaped bottom buckles 301 are formed on the outer wall of the ferrule 3, the number of the bottom buckles 301 is not particularly limited, at least two bottom buckles 301 are configured to be able to fix the bowl cover 4 at multiple points, the bottom buckles 301 are transversely arranged with their openings facing downward, the inner wall of the bowl cover 4 is provided with a number of corresponding fixture blocks 401 equal to the number of the bottom buckles 301, and the size of the fixture blocks 401 matches with the size of the openings of the corresponding bottom buckles 301, i.e. the width thereof is required to be less than or equal to the width of the openings of the bottom buckles 301, when the bowl cover 4 is to be fixed, firstly ensuring that each fixture block 401 on the bowl cover 4 and each bottom buckle 301 on the ferrule 3 are kept dislocated, then the cover is covered on the ferrule 3, and the bowl cover 4 is rotated toward the opening direction of the bottom buckles 301, when each fixture block 401 enters the openings of the corresponding bottom buckles 301 along with the rotation of the bowl cover 4, the bottom buckles 301 can limit the axial movement of the fixture block 401 and the bowl cover 4 integrated with the fixture block 401 by the fixture block 401, the bowl cover 4 is firmly fixed on the cutting sleeve 3.

As shown in fig. 4, fig. 7, fig. 8 and fig. 10, a flange 201 is formed on the opening outer wall of the stainless steel inner container 2, a clamping groove is formed between the flange 201 and the outer wall of the stainless steel inner container 2 after the flange 201 is turned downwards, the stainless steel inner container 2 is buckled on the upper edge of the bowl body 1 through the clamping groove between the outer wall of the stainless steel inner container and the flange 201, and then is connected to the bowl body 1, based on the arrangement, the stainless steel inner container 2 is fixed at a certain height in the bowl body 1, the water injection cavity 5 below the stainless steel inner container is prevented from being compressed due to self-weight falling, meanwhile, the flange 201 is buckled on the bowl body 1, and the flange 201 can be grabbed through hand movement to rapidly disassemble the stainless steel inner container 2.

As shown in fig. 10 and 11, an annular slot 6 is formed between the upper edge of the bowl body 1 and the upper edge of the ferrule 3, the upper portion of the annular slot 6 is communicated with the external space, and the inner diameter of the annular slot 6 increases from top to bottom, so that the overall longitudinal cross section of the annular slot 6 is in a vertical trapezoid shape, the shape of the flange 201 of the stainless steel inner container 2 is matched with the shape of the annular slot 6, when the stainless steel inner container 2 is fastened to the bowl body 1 through the flange 201, the flange 201 enters from the upper opening end of the annular slot 6 and is clamped in the annular slot 6, and then the ferrule 3 clamps the flange 201 of the stainless steel inner container 2 in the annular slot 6 formed with the outer wall of the bowl body 1 to limit the movement of the stainless steel inner container 2, so that the stainless steel inner container 2 can be fixed with the bowl body 1, and at the same time, a roll of edge is formed at the lower edge of the flange 201, and the roll edge is pressed against the inner wall 3 of the ferrule below the annular slot 6, thereby improving the stability of the stainless steel inner container 2 after fixation.

As shown in fig. 4 and fig. 8 to 10, the cutting ferrule 3 is sleeved outside the bowl body 1 and is fixedly connected with the same in a threaded manner, the cutting ferrule 3 can be quickly disassembled and assembled in a threaded connection fixing manner, the cutting ferrule 3 can be disassembled after being disassembled, and the disassembling and assembling efficiency of the stainless steel inner container 2 can be further improved.

As shown in fig. 4 and 10, be formed with the limit flange 402 that extends to in the stainless steel inner bag 2 on the bowl lid 4, limit flange 402 is an annular structure, mounting groove 402a has been seted up on limit flange 402's the outer wall, be equipped with the sealing washer in the mounting groove 402a, sealing washer and 2 inner wall interference fit of stainless steel inner bag, after bowl lid 4 lid is established to cutting ferrule 3 on and is fixed, under the effect of sealing washer, can avoid the food in the stainless steel inner bag 2, especially hot water juice is excessive in the clearance of bowl lid 4 and cutting ferrule 3, and then make the utility model discloses a water injection bowl has good leakproofness.

As shown in fig. 9 and 10, a plurality of grinding strips 101 are arranged on the bottom wall of the bowl body 1 part of the bottom wall of the water filling cavity 5, namely the bottom wall of the inner layer part of the bowl body 1, and the grinding strips 101 are used for grinding large food into arc shapes, thereby being more convenient for infants to eat.

As shown in fig. 2 and 3, the bowl body 1 is fixed to the placement surface by the suction cup member 7 provided at the bottom thereof or by the suction cup sleeve 8 sleeved at the bottom thereof, so that the water injection bowl can be prevented from being knocked over by an infant when the suction cup is sucked and fixed, and the safety during use can be improved.

Referring to fig. 1 to 11, when adding food, the water injection bowl of the present invention firstly rotates the bowl cover 4 to separate the fixture block 401 on the bowl cover 4 from the butt joint with the bottom buckle 301 on the sleeve chuck 3, so as to disassemble the outer cover, then puts the food into the stainless steel inner container 2, if it is desired to improve the heat preservation effect of the food or cool the food, after disassembling the bowl cover 4, rotates the sleeve chuck 3 again to separate the sleeve chuck from the bowl body 1, after separating from the limitation of the sleeve chuck 3, the flange 201 of the stainless steel inner container 2 can be grasped by hand to take out the flange from the bowl body 1, then injects hot water or cold water into the bowl body 1 belonging to the water injection cavity 5 below, then puts the stainless steel inner container 2 back into the bowl body 1, and screws the sleeve chuck 3 on the bowl body 1 again, at this time, the flange 201 of the bowl body 1 can be locked in the annular clamping groove 6 formed by the sleeve chuck 3 and the inner wall of the bowl body 1, after the food is added, the clamping blocks 401 on the bowl cover 4 and the bottom buckles 301 on the clamping sleeve 3 are ensured to be staggered, then the bowl cover 4 is covered on the clamping sleeve 3, the bowl cover 4 is rotated towards the opening direction of the bottom buckles 301, when the clamping blocks 401 rotate along with the bowl cover 4 and enter the opening corresponding to the bottom buckles 301, the bowl cover 4 is fixed, at the moment, the bowl cover 4 can be attached to the wall of the stainless steel inner container 2 through the sealing rings on the limiting flanges 402, the sealing effect is achieved, then if the water injection bowl needs to be moved, the water injection bowl can be moved through holding the handle 302 on the clamping sleeve 3, and the water injection bowl can also be fixed with a placing surface through the sucking disc component 7 or the sucking disc sleeve 8 at the bottom of the bowl body 1, so that the water injection bowl is prevented from being knocked over.

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.

Claims (10)

1. The utility model provides a firm canned type water injection bowl, it includes the bowl body (1), stainless steel inner bag (2), cutting ferrule (3) and bowl lid (4), cutting ferrule (3) can be dismantled and connect on the bowl body (1), and will stainless steel inner bag (2) are fixed in the bowl body (1), form water injection chamber (5) between stainless steel inner bag (2) and the bowl body (1), its characterized in that, bowl lid (4) and cutting ferrule (3) lid close, and will the opening of stainless steel inner bag (2) is sealed, just bowl lid (4) can be dismantled with cutting ferrule (3) and be connected.

2. A firmly sealed water bowl according to claim 1, wherein the ferrule (3) and the bowl cover (4) are detachably fixed by a snap-fit structure.

3. A securely sealed water bowl according to claim 1, characterised in that said sleeve (3) is formed with two handles (302).

4. The firmly-sealed water injection bowl as claimed in claim 2, wherein a plurality of L-shaped bottom buckles (301) are formed on the outer wall of the sleeve (3), the bottom buckles (301) are transversely arranged with their openings facing downward, the inner wall of the bowl cover (4) is provided with clamping blocks (401) which are equal in number and correspond to the bottom buckles (301), and the bowl cover can be clamped in the bottom buckles (301) through the clamping blocks (401) to be fixed with the sleeve (3).

5. The firmly-sealed water injection bowl as claimed in claim 1, wherein a flange (201) is formed on the outer wall of the opening of the stainless steel liner (2), and the stainless steel liner (2) is fastened on the upper edge of the bowl body (1) through the flange (201).

6. The firmly-sealed water injection bowl as claimed in claim 5, wherein an annular clamping groove (6) is formed between the upper edge of the bowl body (1) and the upper edge of the clamping sleeve (3), the inner diameter of the annular clamping groove (6) increases from top to bottom, and the flanging (201) of the stainless steel inner container (2) is clamped in the annular clamping groove (6).

7. The firmly-sealed water injection bowl as claimed in claim 1, wherein the ferrule (3) is sleeved outside the bowl body (1) and is screwed and fixed with the bowl body.

8. The water injection bowl with the firm sealing type as claimed in claim 1, wherein a limit flange (402) extending into the stainless steel inner container (2) is formed on the bowl cover (4), an installation groove (402a) is formed on the outer wall of the limit flange (402), and a sealing ring is arranged in the installation groove (402a) and is in interference fit with the inner wall of the stainless steel inner container.

9. A securely sealed watering bowl according to claim 1, characterized in that a plurality of grinding strips (101) are arranged on the part of the bowl body (1) located at the bottom wall of the watering chamber (5).

10. The firmly sealed water bowl according to claim 1, wherein the bowl body (1) is fixed to the placing surface by a suction cup member (7) provided at the bottom thereof, or by a suction cup sleeve (8) fitted around the bottom thereof.

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