CN216932621U

CN216932621U - Heat-preservation bowl

Info

Publication number: CN216932621U
Application number: CN202220470123.1U
Authority: CN
Inventors: 朱睿园; 朱君秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-12
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to the field of tableware, in particular to a heat-preservation bowl which comprises a bowl body with a bowl opening and a lid body, wherein the bowl body comprises a containing part and a bowl handle arranged on the containing part, the bowl body and the lid body are movably connected in an openable and closable manner through a connecting mechanism, a cover opening press hand is arranged on the lid body, the lid body and the containing part are separated or sealed through pressing or loosening the cover opening press hand, and the cover opening press hand is arranged on one side, close to the bowl handle, of the lid body, so that the technical problem that the heat-preservation bowl is difficult to open and close through a single hand is solved, and the heat-preservation performance of the heat-preservation bowl is improved.

Description

Heat-preservation bowl

Technical Field

The utility model relates to the field of tableware, in particular to a heat-preservation bowl.

Background

The origin of the bowl as a daily necessary diet vessel of people is not testable, but the bowl can be traced back to the bowl made of clay pottery in the age of neolithic utensils, and the shape of the bowl is almost different from that of the bowl at present, namely the bowl has a big mouth and a small bottom, and the bowl has a wide mouth and a narrow bowl bottom. The bowl feet are arranged below the bowl feet, the height of the bowl feet is generally half of the caliber diameter, the bowl feet are mostly circular, and the bowl feet are rarely square. The changes are only the quality, the process level and the decoration means. The general purpose is to contain food. Chinese people mostly like love bowls as eating tools, while western people prefer to use plates. The bowl can be in a harmony 'save' word meaning the saving, and can be used as a hand-accompanying gift with better symbolic meaning.

The utility model discloses a chinese patent application No. 200720100495.0's utility model discloses a heat preservation bowl, this bowl body cavity internal is equipped with an intermediate layer, and bowl body bottom extends out a column body to the internal extension of cavity, is equipped with the clearance between column body top and cavity body upper wall and between column body outer peripheral face and intermediate layer, offers one along column body axial on the column body with the communicating water injection hole of cavity body, offers one on the bowl edge outside corresponding the intermediate layer with the communicating apopore of cavity body. The utility model discloses an improvement of making on the basis of borrowing from the blue and white porcelain tableware design style of official mansion of the Qing dynasty, pour into hot water in bowl body cavity, the heat preservation time can prolong more than five times, can make people more have abundant time to enjoy the delicious food of suitable temperature, when having a dinner, the blue and white porcelain bowl of this kind of simple and elegant style design also provides abundant artistic culture enjoyment for people, and simple structure is reasonable, and ingenious design, high durability and convenient use, there is good popularization and utilization prospect, but this novel technical scheme who provides the bowl is uncovered and do not have the cover, the heat preservation effect that cavity injection hot water provided in the bowl is limited, a large amount of heats still can be followed the bowl mouth and lost to the external world.

In life, when an infant is fed with rice, an adult usually holds a bowl with one hand and a spoon with the other hand. The water injection heat preservation bowl sold in the market at present provides a design with a cover, but the water injection heat preservation bowl has the defects that the cover and the bowl are separated, the bowl cannot be taken and opened by one hand, when the water injection heat preservation bowl needs to be fed, the cover needs to be put aside, food is exposed in the air in an open mode all the time, and particularly when the air temperature is low in winter, the food in the bowl can be cooled down quickly.

SUMMERY OF THE UTILITY MODEL

Therefore, aiming at the problems, the utility model provides the heat preservation bowl, which solves the technical problem that the heat preservation bowl is difficult to open and close by a single hand and simultaneously improves the heat preservation performance of the heat preservation bowl.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a heat preservation bowl, is including the bowl body and the lid that have the bowl mouth, the bowl body is including holding the position and locating the bowl handle on holding the position, the bowl body with the lid passes through coupling mechanism and realizes the swing joint that can open and shut, be provided with the button of uncapping on the lid, through pressing or relaxing the button of uncapping and realize the lid and hold breaking away from or sealed at position, the button of uncapping set up in be close to on the lid one side at bowl handle position.

Furthermore, coupling mechanism includes the first connecting portion of being connected with the bowl body, the second connecting portion of being connected with the lid, be provided with the card on the first connecting portion and put the recess, be provided with on the second connecting portion with the card is put recess matched with card and is put the arch.

Furthermore, the connecting mechanism is a flexible connecting piece, and two ends of the flexible connecting piece are respectively connected with the bowl body and the cover body.

Furthermore, at least one of the two ends of the flexible connecting piece is detachably connected.

Furthermore, one end of the flexible connecting piece is a semi-closed snap ring which is used for being clamped on the bowl handle, or one end of the flexible connecting piece is an elastic sleeve which is sleeved on the bowl handle.

Furthermore, the containing part is of a double-layer structure and comprises an inner layer and an outer layer, and a cavity is formed between the inner layer and the outer layer.

Further, the cavity is a vacuum cavity.

Furthermore, a water filling port is arranged on the bowl body and communicated with the cavity, and a sealing plug is movably arranged on the water filling port.

Furthermore, the sealing plug is a rubber sealing plug, a traction mechanism is arranged on the water filling port, and two ends of the traction mechanism are respectively connected with the sealing plug and the water filling port.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. the cover body capable of covering the bowl opening is movably arranged on the bowl body, heat loss of food in the bowl is reduced, heat preservation performance of the bowl is improved, meanwhile, the cover body is movably connected with the bowl body, use convenience is enhanced, the cover opening press hand is arranged on the cover body and is close to one side of the bowl handle part, and the cover body can be conveniently opened or closed by pressing or loosening the thumb with one hand of a user.

2. The connecting mechanism comprises a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are connected in a rotating mode through the clamping protrusions and the clamping grooves, the simple and practical connecting structure can prolong the service life of a product, and meanwhile the clamping protrusions and the clamping grooves are arranged flexibly and can be mutually changed.

3. Coupling mechanism is a flexible connection spare of flexible, and flexible connection spare can adopt flexible rubber or flexiplast, and flexible connection spare self possesses resilience performance, can open the thumb under the lid state of opening then the lid is automatic kick-backs under flexible connection spare's resilience effort, realizes that the automation of lid closes.

4. At least one end is for dismantling the connection in flexible connection's the both ends, and the purpose is in order to guarantee that the lid can with bowl body phase separation to it provides convenience for the cleaning process to wash, also can be in summer bowl body exclusive use under high temperature environment.

5. The containing part is set to be of a double-layer structure, and a conventional heat-insulating product is a double-layer structure with a vacuum cavity formed in the middle, so that the bowl is more flexible in usability due to structural improvement, heat transfer can be reduced by adopting vacuum, and meanwhile, the cavity with a water filling port can be replaced, when a user uses the bowl, hot water can be added into the water filling port, and can directly transfer heat with food in the bowl through the inner layer, and the heat-insulating time of the bowl body is prolonged; experiments show that when the room temperature is 5 ℃, the temperature of 80 ℃ porridge of the traditional water injection heat preservation bowl is reduced to 30 ℃, the cover is opened for only 8-10 minutes, food materials in the bowl are generally required to be reheated once in winter for a baby who has a slow meal, the same temperature change of the novel scheme needs 30 minutes, and the heat preservation performance of the bowl body is greatly enhanced.

6. Through being provided with the sealing plug, the sealing plug adopts the rubber material simultaneously, can keep warm to the hot water in the cavity, and then promotes the thermal insulation performance of whole heat preservation bowl.

7. Through being provided with drive mechanism, drive mechanism both ends are connected with water filling port and sealing plug respectively, avoid the sealing plug to drop in the switching in-process and lose.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the internal structure of the present invention;

FIG. 3 is a schematic illustration of a separation configuration of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

FIG. 5 is a schematic view of a second embodiment of the connecting mechanism of the present invention;

FIG. 6 is a schematic view of a third embodiment of a connecting mechanism according to the present invention;

FIG. 7 is a schematic structural view of a connecting mechanism according to a fourth embodiment of the present invention;

FIG. 8 is a schematic view of the overall structure of a third embodiment of the present invention;

fig. 9 is a sectional view showing the internal structure of a fifth embodiment of the present invention.

Detailed Description

The utility model will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 4, the present embodiment provides a thermal insulation bowl, which includes a bowl body 1 with a bowl mouth and a cover body 2, the bowl body 1 comprises a containing part 11 and a bowl handle 12 arranged on the containing part 11, the bowl body 1 and the cover body 2 are movably connected through a connecting mechanism in an openable and closable manner, the cover body 2 is provided with a cover opening press handle 4, the separation or sealing of the cover body 2 from the containing part 11 is realized by pressing or releasing the cover opening press hand 4, the cover opening press handle 4 is arranged on one side of the cover body 2 close to the bowl handle 12, the connecting mechanism comprises a first connecting part 13 connected with the bowl body 1 and a second connecting part 21 connected with the cover body 2, a clamping groove 131 is formed in the first connecting portion 13, a clamping protrusion 211 matched with the clamping groove 131 is formed in the second connecting portion 21, and an opening 22 facilitating placement of a spoon is formed in the cover body 2;

the bowl is characterized in that the containing part 11 is of a double-layer structure and comprises an inner layer 112 and an outer layer 111, a cavity 113 is formed between the inner layer 112 and the outer layer 111, a water filling port 51 is arranged on the bowl body 1, the water filling port 51 is communicated with the cavity 113, a sealing plug 5 is movably arranged on the water filling port 51, the sealing plug 5 is a rubber sealing plug, a traction mechanism 6 is arranged on the water filling port 51, and two ends of the traction mechanism 6 are respectively connected with the sealing plug 5 and the water filling port 51 to prevent the sealing plug 5 from being lost.

Referring to fig. 5, the present embodiment provides a second embodiment, which is different from the first embodiment in that the first connecting portion 13 is directly integrated on the bowl handle 12 of the bowl body 1 without being separately disposed on the containing portion 11, the first connecting portion 13 is provided with a locking groove 131, and the second connecting portion 21 is provided with a locking protrusion 211 matched with the locking groove 131.

In the first and second embodiments, the second connecting portion 21 is disposed below the open-lid button 4 on the lid body 2, and integrally formed with the open-lid button 4, and in practice, the second connecting portion may also be directly disposed on the peripheral side surface of the lid body 2 without contacting the open-lid button 4, the engaging recess 131 is disposed on the first connecting portion 13, the engaging protrusion 211 is disposed on the second connecting portion 21, and in practice, the positions of the engaging protrusion 211 and the engaging recess 131 may be interchanged with each other, that is, the engaging protrusion 211 is disposed on the first connecting portion 13, and the engaging recess 131 is disposed on the second connecting portion 21, and after the interchanging, the functions thereof are unchanged.

Referring to fig. 6 and 8, the present embodiment provides a third embodiment, which is different from the first embodiment in that the connection mechanism is a flexible connection member 7, the bowl handle 12 is a half-open-close structure, two ends of the flexible connection member 7 are respectively connected to the bowl body 1 and the lid body 2, one end of the flexible connection member 7 is a set of elastic sleeve 71 disposed on the bowl handle 12, the lid body 2 and the bowl body 1 are opened and closed by the flexible connection member 7, the flexible connection member 7 is flexible rubber, or flexible plastic, but the flexible plastic may break along with the accumulation of the opening and closing times, the service life is short, and the elastic sleeve 71 can be directly sleeved into the bowl handle 12 through a notch at the lower end of the bowl handle 12, and further be rolled up to the upper end of the bowl handle 12.

Referring to fig. 7, this embodiment provides a fourth embodiment, which is different from the third embodiment in that one end of the flexible connecting element 7 is a semi-closed snap ring 72 for being clamped on the bowl handle 12, the flexible connecting element 7 is made of flexible rubber, and the semi-closed snap ring 72 can be sleeved into the bowl handle 12 through the lower part of the bowl handle 12, and further can be rolled up to the upper part of the bowl handle, and can also be directly buckled on the bowl handle 12 from the upper part of the bowl handle 12.

Referring to fig. 9, this embodiment provides a fifth embodiment, which is different from the first embodiment in that the cavity 113 is a completely sealed vacuum cavity, and the vacuum cavity structure in this embodiment can also be applied to the other embodiments.

In each of the above embodiments, the lid 2 structure adopts bilayer structure with reference to the structure of the containing part 11, so as to reduce the heat transfer medium and promote the heat preservation effect, and also can adopt solid monolayer structure, simplify the production process of the lid 2 but the thermal insulation performance is slightly poor, the opening 22 on the lid 2 mentioned above can also be opened according to the actual demand, if the opening 22 is not opened, then the leakproofness of the lid 2 and the bowl body 1 is better, the thermal insulation performance is correspondingly improved, but the soup ladle is relatively inconvenient to place.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A heat preservation bowl is characterized in that: including the bowl body and the lid that have the bowl mouth, the bowl body is including holding the position and locating the bowl handle that holds on the position, the bowl body with the lid passes through coupling mechanism and realizes the swing joint that can open and shut, be provided with the button of uncapping on the lid, through pressing or relaxing the separation from or sealed that the button of uncapping realized the lid and held the position, the button of uncapping set up in be close to on the lid one side at bowl handle position.

2. The heat retention bowl of claim 1, wherein: the connecting mechanism comprises a first connecting part connected with the bowl body and a second connecting part connected with the cover body, a clamping groove is arranged on the first connecting part, and a clamping protrusion matched with the clamping groove is arranged on the second connecting part.

3. The heat preservation bowl of claim 1, wherein: the connecting mechanism is a flexible connecting piece, and two ends of the flexible connecting piece are respectively connected with the bowl body and the cover body.

4. A thermal bowl according to claim 3, wherein: at least one of the two ends of the flexible connecting piece is detachably connected.

5. The heat retention bowl of claim 4, wherein: one end of the flexible connecting piece is a semi-closed snap ring which is clamped on the bowl handle, or one end of the flexible connecting piece is an elastic sleeve which is sleeved on the bowl handle.

6. A heat retention bowl according to any one of claims 1-5, wherein: the containing part is of a double-layer structure and comprises an inner layer and an outer layer, and a cavity is formed between the inner layer and the outer layer.

7. The heat retention bowl of claim 6, wherein: the cavity is a vacuum cavity.

8. The heat retention bowl of claim 6, wherein: the bowl body is provided with a water filling port, the water filling port is communicated with the cavity, and a sealing plug is movably arranged on the water filling port.

9. The heat retention bowl of claim 8, wherein: the sealing plug is a rubber sealing plug, a traction mechanism is arranged on the water filling port, and two ends of the traction mechanism are respectively connected with the sealing plug and the water filling port.