CN211673574U

CN211673574U - Double-water-injection-mode heat-insulation bowl

Info

Publication number: CN211673574U
Application number: CN201922293917.6U
Authority: CN
Inventors: 丁一新
Original assignee: Jinhua Beilu Baby Products Co ltd
Current assignee: Jinhua Beilu Baby Products Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-16
Anticipated expiration: 2029-12-19

Abstract

The utility model provides a two water injection mode heat preservation bowls, includes the interior bowl body and is located interior bowl body below, and can with the outer bowl body of interior bowl body separation, the outer wall of the interior bowl body with form between the inner wall of the outer bowl body and be suitable for heat retaining intermediate layer chamber, the separable of the interior outer bowl body for it is more convenient to fill heat preservation liquid, and this heat preservation bowl still includes the handle, the handle with the outer bowl body perhaps interior bowl body detachable links to each other, and can seal after linking to each other the intermediate layer chamber is sealed through utilizing the handle, when guaranteeing to add water convenience, can also guarantee the heat preservation effect, prevents to lead to the problem of heat preservation variation owing to set up pressure release hole groove.

Description

Double-water-injection-mode heat-insulation bowl

Technical Field

The utility model belongs to the technical field of infant's articles for use, especially, relate to a two water injection mode heat preservation bowls.

Background

Many mothers hurt brains for the problem that the babies eat, the babies always like to eat and play while eating, half of the meals are fed for a long time in winter, the babies are cool, the babies are not easy to be heated, the babies are cooled, the heat is removed, and the babies get around, so that the habit of the babies to eat is difficult to cultivate, and the burden is increased for the mothers.

The existing heat preservation bowl for the babies mainly comprises two types, one type is a vacuum type heat preservation bowl, and the vacuum type heat preservation bowl is characterized in that a vacuum layer is arranged between the inner wall and the outer wall of the heat preservation bowl, heat is prevented from being transferred to the outside by the vacuum layer, continuous heat preservation cannot be achieved, the inner layer and the outer layer of the heat preservation bowl are completely closed, gaps need to be vacuumized, exhaust holes need to be sealed, and the heat insulation effect is limited. The other type is a heat preservation bowl heated by water injection, hot water is injected into an interlayer cavity of the heat preservation bowl, and heat preservation is realized by heat conduction. However, in the existing heat preservation bowl, in order to ensure the heat preservation effect, the inner bowl body and the outer bowl body of the interlayer are totally closed, a water injection port is arranged on only one side of the inner bowl body and the outer bowl body, so that the interlayer cavity is difficult to clean, and the water injection port is small, so that the water is easy to spill outside when water is added. Meanwhile, the interlayer cavity between the inner container and the shell of the heat-preservation bowl is in a sealing state when hot water is cooled, positive pressure or negative pressure in the interlayer cavity needs to be discharged for pressure relief, otherwise, the inner container and the shell, or the bowl cover and the bowl body of the heat-preservation bowl are firmly sucked due to pressure change in the interlayer cavity, and the heat-preservation bowl is difficult to open.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a heat preservation bowl. In order to solve the technical problem, the utility model provides a realize through following technical scheme: the utility model provides a heat preservation bowl, includes the interior bowl body and is located interior bowl body below, and can with the outer bowl body of interior bowl body separation, the outer wall of the interior bowl body with form between the inner wall of the outer bowl body and be suitable for heat retaining intermediate layer chamber, the separable of the interior outer bowl body for it is more convenient to fill heat preservation liquid, and this heat preservation bowl still includes the handle, the handle with the outer bowl body perhaps interior bowl body detachable links to each other, and can seal after linking to each other the intermediate layer chamber is sealed through utilizing the handle, when guaranteeing to add water convenience, can also guarantee the heat preservation effect, prevents to lead to the problem of heat preservation variation owing to set up the pressure release hole groove.

In some embodiments, the handle includes an annular sealing portion, a gap is formed at a joint position of the outer bowl body and the inner bowl body to enable the interlayer cavity to be communicated with the outside, and the sealing portion can compress or seal the gap after being connected with the outer bowl body or the inner bowl body. The handle is not limited to the handle shape with the holding part which is traditionally understood, and only needs to be provided with the main body of the annular sealing part which can be matched and sealed with the inner and outer bowl bodies, and the handle is all included in the description scope of the handle.

In some embodiments, the bowl mouth end of the inner bowl body is provided with a second external thread, the bowl mouth end of the outer bowl body is provided with a first external thread, the inner wall of the sealing part is provided with an internal thread matched with the first external thread and the second external thread, and the interlayer cavity is sealed through threads.

In some embodiments, the bowl mouth end of the inner bowl body is folded outwards and then extends for a first distance along the direction towards the outer bowl body, and then extends for a second distance along the direction towards the sealing part, and the second distance can seal the gap after the sealing part is connected with the outer bowl body or the inner bowl body.

In some embodiments, a first portion is formed on the inner wall of the sealing portion close to the inner bowl body, a second portion is formed at a butt joint position of the outer bowl body and the inner bowl body, the first portion is a concave portion or a convex portion, the second portion is a convex portion or a concave portion matched with the first portion in size, and the gap is formed between the first portion and the second portion.

In some embodiments, the second portion is a convex portion protruding from an inner wall of the sealing portion, and the first portion is a concave portion corresponding to a junction of the second distance and the second distance. The setting of second portion makes interior bowl body place more steady on outer bowl body, and the setting of first portion makes the second distance of interior bowl body end extension can stretch into sealing part below or inside smoothly in order to guarantee the leakproofness.

In some embodiments, the outer bowl body is provided with a liquid injection port communicated with the interlayer cavity, the upper part of the liquid injection port is detachably connected with a rubber plug, the rubber plug comprises an anti-tripping device, and the anti-tripping device is movably connected with the outer bowl body and can prevent the rubber plug from being mistakenly eaten after being pulled out by an infant.

In some embodiments, the heat preservation bowl further comprises a sucker base, the sucker base comprises a sucker piece, and a clamping portion connected with the bottom of the outer bowl body is arranged in the middle of the sucker piece. The sucking disc base can make the heat preservation bowl fix on the desktop, prevents that the baby from beating heat preservation bowl and the meal of inside and turning over.

In some embodiments, the heat preservation bowl further comprises a bowl cover, a sealing ring is arranged between the bowl cover and the inner bowl body, an adjusting valve or a handle is arranged on the bowl cover, the adjusting valve can balance the pressure difference between the inner side and the outer side of the bowl cover, and the handle is convenient to open or cover the bowl cover.

In some embodiments, the handle further comprises a holding part, the holding part is arranged on one side far away from the liquid injection port, and the distance from the inner end of the holding part to the outer wall of the outer bowl body is greater than the distance from the outer end of the liquid injection port to the outer wall of the outer bowl body, so that the handle can be free to rotate without being blocked by the liquid injection port.

Compared with the prior art, the utility model has the characteristics of it is following:

1. the detachable inner bowl body and the detachable outer bowl body are arranged, hot water is directly added after the inner bowl body is taken down, and the use is convenient.

2. The gap of the interlayer cavity is sealed by the handle sealing structure, so that the heat preservation effect is ensured while the convenience of water adding is ensured, and the problems of untight sealing and heat preservation deterioration caused by water adding during cover opening are prevented.

3. Adopt two water injection modes, the accessible is opened the handle on the one hand and is added water, and on the other hand can also add water through the water filling port, has solved the problem that the intermediate layer chamber can't be opened after being sealed.

Drawings

For a better understanding of the nature and advantages of the present invention, reference should be made to the following description and accompanying drawings. It is to be understood, however, that each of the figures is provided for the purpose of illustration only and is not intended as a definition of the limits of the present invention. Also as a general rule, and unless clearly contrary to the specification, elements in different figures use the same reference numeral, the elements are generally the same or at least similar in function or purpose.

Fig. 1 is a schematic diagram of an embodiment of the present invention.

Fig. 2 is an exploded view of an embodiment of the present invention.

Fig. 3 is a cross-sectional view of an embodiment of the present invention.

Fig. 4 is an enlarged view of an embodiment a of the present invention. 3

Reference numerals: an inner bowl body 1, a first distance 11 and a second distance 12; the outer bowl body 2, a first external thread 21, a second part 22, a liquid injection port 23, a rubber plug 24 and an anti-tripping device 25; an interlayer cavity 3; the handle 4, the sealing portion 41, the internal thread 42, the first portion 43, the holding portion 44; the cup comprises a gap 5, a suction cup base 6, a suction cup sheet 61, a clamping part 62, a bowl cover 7, a sealing ring 71 and a handle 72.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

The terms "first," "second," and the like in the description and in the claims, and in the drawings described above, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements, processes, systems, articles, or devices is not necessarily limited to a particular list of elements, systems, articles, or devices, but may include other elements, processes, or devices not expressly listed or inherent to such elements, processes, articles, or devices.

Furthermore, spatially relative terms, such as bottom, top, and the like, may be used to describe one element and/or feature's relationship to another element(s) and/or feature(s), such as is illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and/or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "bottom" surfaces may be oriented "above" other elements or features. The device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1 to 2, a heat preservation bowl comprises an inner bowl body 1 and an outer bowl body 2 which is positioned below the inner bowl body 1 and can be separated from the inner bowl body 1, wherein an interlayer cavity 3 suitable for heat preservation is formed between the outer wall of the inner bowl body 1 and the inner wall of the outer bowl body 2, the inner bowl body and the outer bowl body can be separated, so that heat preservation liquid can be filled conveniently, the interlayer cavity 3 further comprises a handle 4, the handle 4 is detachably connected with the outer bowl body 2 or the inner bowl body 1, and the interlayer cavity 3 can be sealed after connection. When in use, the inner bowl body 1 can be directly taken out from the outer bowl body 2, and then the heat preservation liquid is filled, so that the operation is convenient.

The handle 4 includes annular sealing 41, and outer bowl body 2 and the butt joint position department of interior bowl body 1 are formed with the gap 5 that makes intermediate layer chamber 3 and external UNICOM, and sealing 5 can compress tightly or seal gap 5 after linking to each other with outer bowl body 2 or interior bowl body 1. The handle 4 is not limited to the shape of the handle 4 having a grip portion conventionally understood, and only the main body having the annular sealing portion 41 that can be fitted to and sealed with the inner and outer bowl bodies is included in the description of the handle of the present invention, such as circular arc shape.

Referring to fig. 3 to 4, in the present embodiment, the interlayer cavity may adopt the following embodiments to achieve sealing:

the bowl mouth end of interior bowl body 1 turns over outwards and extends first distance 11 along the direction of the outer bowl body of orientation after rolling over, extends second distance 12 along the direction of orientation sealing 41 again, and second distance 12 can be in sealing 41 and outer bowl body 2 or interior bowl body 1 back that links to each other, and sealed gap 5 because the first distance 11 has formed similar cantilever structure with the space between the interior 1 inner wall of the interior bowl body for the second distance 12 tip can be in order to guarantee the leakproofness in the activity of limited range.

The inner wall of the sealing part 41 close to the inner bowl body 1 is provided with a first part 43, the butt joint position of the outer bowl body 2 and the inner bowl body 1 is provided with a second part 22, in the embodiment, the second part 22 is a convex part protruding out of the inner wall of the sealing part 41, the first distance 11 is a section extending downwards in a substantially vertical direction, the second distance is a section extending downwards in the substantially inclined direction below the first part on the sealing part 41, the connecting position of the first distance 11 and the second distance 12 is provided with a corner arc section, and the first part 43 is a concave part corresponding to the shape and the position of the corner arc section. Form gap 5 between first portion 43 and the second portion 22, the setting of second portion 22 makes interior bowl body 1 place more steady when outer bowl body 2 is last, and the setting of first portion 43 makes the second distance 12 of interior bowl body 1 end extension can stretch into sealing 41 below smoothly in order to guarantee the leakproofness.

In other embodiments, the first portion 43 may be provided as a convex portion, the second portion 22 is a concave portion matched with the first portion 43 in size, and the gap 5 is formed between the first portion 43 and the second portion 22. Alternatively, the first portion 43 may be provided as a groove at one end of the sealing portion 42, and the second distance 12 may extend into the groove in the sealing portion 42 to seal.

The end of the bowl mouth of the outer bowl body 2 is provided with a first external thread 21, the inner wall of the sealing part 41 is provided with an internal thread 42 matched with the first external thread 21, and the interlayer cavity 3 is tightly pressed in the gap 5 for sealing after being connected with the outer bowl body 2 through the thread.

In other embodiments, the interlayer cavity can be sealed by adopting a pure thread sealing mode, such as:

the end of the bowl mouth of the inner bowl body 1 is provided with a second external thread (not shown in the figure), the end of the bowl mouth of the outer bowl body 2 is provided with a first external thread 21, the inner wall of the sealing part 41 is provided with an internal thread 42 matched with the first external thread 21 and the second external thread, and the interlayer cavity 3 is sealed by threads. The internal thread 42 on the sealing portion 41 may be a continuous thread adapted to the first external thread 21 and the second external thread, or may be a plurality of internal threads separated from each other and adapted to the first external thread 21 and the second external thread, so that the sealing after the threads are screwed up is ensured.

Further, still set up on the outer bowl body 2 of heat preservation bowl with the notes liquid mouth 23 of intermediate layer chamber 3 UNICOM, annotate the separable plug 24 that is connected with of liquid mouth 23, plug 24 is including preventing the dropout 25, prevents that the dropout 25 is mobilizable and links to each other with outer bowl body 2, prevents that the plug from being eaten by mistake after being extracted by the infant by the anticreep knot 25.

Further, the heat preservation bowl further comprises a sucker base 6, the sucker base 6 comprises a sucker piece 61, and a clamping portion 62 connected with the bottom of the outer bowl body 2 is arranged in the middle of the sucker piece 61. The bottom of the outer bowl body 2 is provided with a clamping protrusion, the sucker base 6 can be buckled at the bottom of the outer bowl body 2, and the sucker base 6 can fix the heat-preservation bowl on a table top to prevent a baby from turning over the heat-preservation bowl and the meal inside the heat-preservation bowl.

Further, the heat preservation bowl also comprises a bowl cover 7, a sealing ring 71 is arranged between the bowl cover 7 and the inner bowl body 1, and a handle is arranged on the bowl cover 7, so that the bowl is convenient to open. In other embodiments, a regulating valve (not shown) can be arranged on the bowl cover 7, and the regulating valve can balance the pressure difference between the inside and the outside of the bowl cover, so that the bowl cover can be opened or closed more conveniently. The regulating valve can be selected from common valve bodies in the prior art, such as a lifting-pulling type silica gel air valve or a PP exhaust valve and the like, and can also be matched with a gasket for use.

Further, the handle 4 further comprises a holding part 44, the holding part 44 is arranged on one side far away from the liquid injection port 23, and the distance from the inner end of the holding part 44 to the outer wall of the outer bowl body 2 is larger than the distance from the outer end of the liquid injection port 23 to the outer wall of the outer bowl body 2, so that the handle 4 can be freely rotated without being blocked by the liquid injection port 23.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some technical features, and these modifications or substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a two water injection mode heat preservation bowls, includes the interior bowl body and is located interior bowl body below, and can with the outer bowl body of interior bowl body separation, the outer wall of the interior bowl body with form between the inner wall of the outer bowl body and be suitable for heat retaining intermediate layer chamber, its characterized in that:

the bowl is characterized by further comprising a handle, wherein the handle is detachably connected with the outer bowl body or the inner bowl body and can seal the interlayer cavity after being connected.

2. The dual water injection pattern heat preservation bowl of claim 1, characterized in that: the handle includes annular sealing, outer bowl body with interior bowl body butt joint position department is formed with and makes the gap of intermediate layer chamber and external UNICOM, sealing with outer bowl body perhaps interior bowl body links to each other the back, can compress tightly or seal the gap.

3. The dual water injection pattern heat preservation bowl of claim 2, characterized in that: the bowl mouth end of the inner bowl body is provided with a second external thread, the bowl mouth end of the outer bowl body is provided with a first external thread, the inner wall of the sealing part is provided with an internal thread matched with the first external thread and the second external thread, and the interlayer cavity is sealed through the threads.

4. The dual water injection pattern heat preservation bowl of claim 2, characterized in that: the bowl mouth end of interior bowl body turns over outwards and extends first distance along the direction of the outer bowl body of orientation after rolling over, follows the orientation again the direction of sealing extends the second distance, the second distance can the sealing with the outer bowl body perhaps after the interior bowl body links to each other, seal the gap.

5. The dual water injection pattern heat retaining bowl of claim 4, wherein: the sealing part is close to be formed with first portion on the inner wall of interior bowl body, outer bowl body with the butt joint position department of interior bowl body is formed with second portion, first portion is concave part or convex part, the second portion for with convex part or concave part of first portion size adaptation, first portion with form between the second portion the gap.

6. The dual water injection pattern heat retaining bowl of claim 5, wherein: the second part is a convex part protruding out of the inner wall of the sealing part, and the first part is a concave part corresponding to the second distance and the joint position of the second distance.

7. A dual water injection pattern heat retaining bowl as claimed in any one of claims 1 to 6, wherein: the outer bowl body on set up with the notes liquid mouth of intermediate layer chamber looks UNICOM, the separable plug that is connected with on annotating the liquid mouth, the plug is including anticreep thread off, anticreep thread off mobilizable with the outer bowl body links to each other.

8. A dual water injection pattern heat retaining bowl as claimed in any one of claims 1 to 6, wherein: the heat preservation bowl further comprises a sucker base, the sucker base comprises a sucker piece, and a clamping portion connected with the bottom of the outer bowl body is arranged in the middle of the sucker piece.

9. A dual water injection pattern heat retaining bowl as claimed in any one of claims 1 to 6, wherein: the heat preservation bowl further comprises a bowl cover, a sealing ring is arranged between the bowl cover and the inner bowl body, and an adjusting valve or a handle is arranged on the bowl cover.

10. The dual water injection pattern heat retaining bowl of claim 7, wherein: the handle further comprises a holding part, the holding part is arranged on one side far away from the liquid injection port, and the distance from the inner end of the holding part to the outer wall of the outer bowl body is larger than the distance from the outer end of the liquid injection port to the outer wall of the outer bowl body.