阅读说明：本技术 保温餐具 (Thermal insulation tableware ) 是由 廖智丰 于 2019-01-09 设计创作，主要内容包括：本发明属于餐具的技术领域,为了解决现有技术中保温餐具存在热水注入不方便、清洗不方便和保温效果不理想的技术问题,本发明提供一种保温餐具,该保温餐具包括：容纳部,用于容纳容纳部的本体,本体和容纳部之间至少一部分形成有容纳保温材料的保温部；本体和容纳部配合的位置之间对应设置有密封部,密封部能够发生弹性形变；其中,容纳部设置有与本体上边缘配合的延伸部；以及用于向本体和容纳部配合的位置施加相互挤压力的压紧件,压紧件用于将本体和容纳部按照预定要求的位置关系装配起来。因此,能够提供结构简单、保温材料注入方便和保温效果好的食用餐具。(The invention belongs to the technical field of tableware, and provides heat-insulating tableware for solving the technical problems of inconvenient hot water injection, inconvenient cleaning and unsatisfactory heat-insulating effect of the heat-insulating tableware in the prior art, which comprises: the accommodating part is used for accommodating the body of the accommodating part, and a heat preservation part for accommodating heat preservation materials is formed at least in part between the body and the accommodating part; a sealing part is correspondingly arranged between the matching positions of the body and the accommodating part, and the sealing part can elastically deform; wherein, the accommodating part is provided with an extending part matched with the upper edge of the body; and a pressing member for applying mutual pressing force to a position where the body and the accommodating portion are fitted, the pressing member being used for assembling the body and the accommodating portion in a predetermined required positional relationship. Therefore, the edible tableware with simple structure, convenient filling of the heat-insulating material and good heat-insulating effect can be provided.)

1. An insulating tableware, comprising:

the accommodating part is used for accommodating an object to be insulated;

a body for accommodating the accommodating part, wherein a heat preservation part for accommodating heat preservation materials is formed at least in part between the body and the accommodating part;

a sealing part is correspondingly arranged between the matching positions of the body and the accommodating part, and the sealing part can elastically deform; wherein the accommodating part is provided with an extending part matched with the upper edge of the body; and

and the pressing piece is used for applying mutual pressing force to the matched position of the body and the accommodating part, and the pressing piece is used for assembling the body and the accommodating part according to the preset required position relation, so that the upper surface of the sealing part can be attached to the surface of the extension part, and the lower surface of the sealing part can be simultaneously attached to the upper edge of the body.

2. The insulating tableware according to claim 1, wherein said pressing member comprises a hollow ring-shaped portion and an engaging portion engaging with said body, said hollow ring-shaped portion having a width dimension matching a dimension of said extending portion.

3. The insulating tableware according to claim 2, wherein said pressing member is provided as a button assembly comprising said hollow ring portion, a rotatable button connected to said hollow ring portion, and a button on said body; when the rotatable button and the clasp are mated, the body and the receiving portion are assembled.

4. The heat-insulating tableware according to claim 1, wherein the pressing member is provided as a ring member including an internal thread, the ring member is provided at an inner side thereof with a retaining portion engaged with the extending portion, and outer sides of the body and the receiving portion intersecting each other are provided with external threads, respectively, and when the internal thread of the ring member is screwed with the external threads of the body and the receiving portion, the body and the receiving portion are assembled.

5. The heat-insulating tableware according to any one of claims 1-4, wherein two adjacent first surfaces and a second surface between the two adjacent first surfaces are provided at the position where the body or the receiving part is engaged, and a hollow part is formed between the two adjacent first surfaces and the second surface: and the void is arranged to:

after the body and the accommodating part are assembled, the sealing part capable of generating elastic deformation is extruded to fill the hollow part;

when the body and the accommodating part need to be separated, the sealing part capable of generating elastic deformation enables at least one part of the vacant part not to be extruded and filled by the sealing part under the action of the self elasticity and the supporting force of the two adjacent first surfaces.

6. The insulating tableware according to claim 5, wherein the upper surface of the body is annular, and the two adjacent first surfaces, the second surface and the vacant part are located on the upper surface of the body.

7. The insulating tableware according to any one of claim 6, wherein said second surface is a reference surface in said upper surface of said body, and said two adjacent first surfaces are located on surfaces extending from said upper surface by a pair of protrusions, respectively.

8. The heat-insulating tableware according to claim 7, wherein said body upper surface is provided with a plurality of pairs of said projections and a space between said projections, respectively.

9. The insulating tableware according to any one of claim 6, wherein the two adjacent first surfaces are reference surfaces in the upper surface of the body, the hollow portion is a groove formed in the upper surface of the body, and the second surface is a bottom surface of the groove.

10. The insulating tableware according to claim 1, wherein said body has a hollow layer or is dense.

Technical Field

The invention relates to the technical field of tableware, in particular to heat-preservation tableware.

Background

As the living standard of the materials is improved, the tableware is required to have higher requirements, for example, certain heat preservation effect is required, and particularly, the eating speed of each meal of children is slow, and the heat preservation is very important for the tableware of children.

Disclosure of Invention

In order to solve the technical problems of inconvenient hot water injection, inconvenient cleaning, unsatisfactory heat preservation effect and the like caused by unreasonable structural layout design of a bowl body and a bowl sleeve of the heat preservation tableware in the prior art, the invention provides the edible tableware with simple structure, convenient heat preservation material injection and good heat preservation effect.

In order to achieve the above object, the technical solution provided by the present invention comprises:

the invention provides a heat-preservation tableware, which is characterized by comprising:

the accommodating part is used for accommodating an object to be insulated;

a body for accommodating the accommodating part, wherein a heat preservation part for accommodating heat preservation materials is formed at least in part between the body and the accommodating part;

a sealing part is correspondingly arranged between the matching positions of the body and the accommodating part, and the sealing part can elastically deform; wherein the accommodating part is provided with an extending part matched with the upper edge of the body; and

and the pressing piece is used for applying mutual pressing force to the matched position of the body and the accommodating part, and the pressing piece is used for assembling the body and the accommodating part according to the preset required position relation, so that the upper surface of the sealing part can be attached to the surface of the extension part, and the lower surface of the sealing part can be simultaneously attached to the upper edge of the body.

In a preferred embodiment of the present invention, the pressing member includes a hollow annular portion having a width dimension matching a dimension of the extension portion and an engaging portion engaged with the body.

In a further preferred embodiment of the invention, the pressing member is provided as a button assembly comprising the hollow annular portion, a rotatable button connected to the hollow annular portion, and a button located on the body; when the rotatable button and the clasp are mated, the body and the receiving portion are assembled.

In a preferred embodiment of the present invention, the pressing member is provided as a circular ring assembly including an internal thread, the inner side of the circular ring assembly is provided with an anti-falling portion engaged with the extending portion, and the outer sides of the intersection of the body and the accommodating portion are respectively provided with an external thread, and when the internal thread of the circular ring assembly is screwed with the external threads of the body and the accommodating portion, the body and the accommodating portion are assembled.

In a preferred embodiment of the present invention, two adjacent first surfaces and a second surface located between the two adjacent first surfaces are disposed at a position where the body or the accommodating portion is engaged, and a gap portion is formed between the two adjacent first surfaces and the second surface: and the void is arranged to:

after the body and the accommodating part are assembled, the sealing part capable of generating elastic deformation is extruded to fill the hollow part;

when the body and the accommodating part need to be separated, the sealing part capable of generating elastic deformation enables at least one part of the vacant part not to be extruded and filled by the sealing part under the action of the self elasticity and the supporting force of the two adjacent first surfaces.

In a further preferred embodiment of the present invention, the upper surface of the body has a circular ring shape, and the two adjacent first surfaces, the second surface and the void are located on the upper surface of the body.

In a further preferred embodiment of the present invention, the second surface is a reference surface in the upper surface of the body, and the two adjacent first surfaces are respectively located on surfaces extending from the upper surface by a pair of protrusions.

In a further preferred embodiment of the present invention, the upper surface of the body is annularly provided with a plurality of pairs of the protrusions, and the vacant portions are respectively located between the protrusions.

In a further preferred embodiment of the present invention, the two adjacent first surfaces are reference surfaces in the upper surface of the body, the hollow portion is a groove formed in the upper surface of the body, and the second surface is a bottom surface of the groove.

In a preferred embodiment of the present invention, the sealing portion is a silicone gasket. In an embodiment of the invention, the body has a hollow layer or is dense.

By adopting the technical schemes provided by the invention, at least the following beneficial effects can be respectively obtained:

1. at least one part between the body and the accommodating part is provided with a heat insulation part for accommodating heat insulation materials, so that the heat insulation materials can be directly added into the heat insulation materials (such as hot water) through an opening on the body under the condition that the accommodating part is not arranged in the body, and the operation is more convenient; and correspond between body and the portion complex position that holds and be provided with sealing, can let the sealed effect of heat preservation portion better, especially exert mutual extrusion force to body and the portion complex position that holds through compressing tightly the piece for sealing is inseparabler with body and the portion complex position laminating, compresses tightly piece itself in addition and also can adopt injection moulding, need not to increase the technology complexity that whole heat preservation tableware was made.

2. After the body and the accommodating part are assembled, the sealing part capable of generating elastic deformation is extruded to fill the hollow part, so that the heat-insulating part between the body and the accommodating part can be well sealed, the heat-insulating time is longer, and heat-insulating materials cannot leak; when body and holding portion need be separately (expect that the holding portion separates from the body promptly, cancel and exert during the cooperation pressure between the two), elastic deformation's sealing can take place under self elasticity and two adjacent first surface holding power effects for vacancy portion has at least partly not filled by the sealing extrusion, and the outside air will flow into heat preservation portion like this, avoids like this to have the negative pressure in leading to heat preservation portion because the insulation material cooling, and body and holding portion can not be separated or separate hard.

3. In a preferred embodiment, the second surface is a reference surface in the upper surface of the body, and two adjacent first surfaces are respectively located on surfaces extending from the upper surface to a pair of protrusions; or the two adjacent first surfaces are respectively reference surfaces in the upper surface of the body, the hollow part is a groove on the upper surface of the body, and the second surface is the bottom surface of the groove; namely, one or more pairs of adjacent protrusions are added on the edge of the existing body, and one or more grooves are also added on the edge of the existing body, so that the technical problem that the body and the accommodating part cannot be separated or are difficultly separated due to negative pressure can be solved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure and/or process particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Fig. 1 is a schematic perspective view of a thermal insulation tableware according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view of a heat-insulating tableware according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a sealing ring in a heat-insulating tableware according to an embodiment of the present invention.

Fig. 4 is a first schematic view of a heat-insulating tableware according to an embodiment of the present invention.

FIG. 5 is a schematic diagram of a heat-insulating tableware according to the first embodiment of the present invention.

Fig. 6 is a schematic perspective view of a heat-insulating tableware according to a second embodiment of the present invention.

FIG. 7 is a cross-sectional view of a heat-insulating tableware according to a second embodiment of the present invention.

Fig. 8 is a top view of a heat-insulating tableware according to the second embodiment of the present invention.

FIG. 9 is a cross-sectional view of a heat-insulating tableware according to a third embodiment of the present invention.

Fig. 10 is a schematic structural view of a body of a heat-insulating tableware according to a third embodiment of the present invention.

Fig. 11 is a schematic structural view of a torus assembly in an insulating tableware according to a third embodiment of the present invention.

Reference numerals

110/210/310-the main body of the main body,	120/120'/220/320-sealing ring,
		130/230/330-the housing part(s),	140/240-the first component of the device,
150/250-a rotatable button that is rotatable,	160/260-a button is arranged on the upper part of the bag,
		170/270/370-a heat-preservation part,	112/212/312-a hollow part, wherein the hollow part,
114// 114'/214/314-datum plane,	116/216/316-the projections are formed on the outer surface of the body,
		116a/116 a'/316 a/316 c-a first protrusion,	116b/116 b'/316 b/316 d-second projection,
117/117' -the part of the vacancy is,	318-an external thread, the external thread,
		350-a circular ring component, wherein the circular ring component,	352-anti-drop part.

Detailed Description

The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that the detailed description is only for the purpose of making the invention easier and clearer for those skilled in the art, and is not intended to be a limiting explanation of the invention; moreover, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are all within the scope of the present invention.

The technical scheme of the invention is described in detail by the figures and the specific embodiments as follows:

the embodiment provided by the invention aims to solve the problems that negative air pressure is formed inside the heat-preservation tableware in the background technology, so that a bowl body cannot be opened or is hard to open; and the special ventilating device has the technical problems of complex assembly, high manufacturing cost, possibly weakened heat preservation effect due to the existence of ventilation and the like. The heat-preservation tableware provided by the invention can be a heat-preservation bowl, but is not limited to a bowl and can be a heat-preservation cup and the like; the accommodating part of the object to be insulated mentioned below can be not only a bowl-shaped structure, but also be arranged into other shapes according to practical application, and the accommodating part can be made of stainless steel, ceramics and the like; the structure of the body of the receiving container may be a bowl shape mentioned below, but may be provided in other shapes according to the actual use; these various embodiments are within the scope of the present invention.

Specifically, the present invention provides a heat-insulating tableware, comprising:

the accommodating part is used for accommodating an object to be insulated;

the body is used for accommodating the accommodating part, at least one part of the part between the body and the accommodating part is provided with a heat preservation part for accommodating heat preservation materials, a sealing part is correspondingly arranged between the matching positions of the body and the accommodating part, and the sealing part can generate elastic deformation;

and the pressing piece is used for assembling the body and the accommodating part according to a preset required position relation, so that the upper surface of the sealing part can be attached to the surface of the extension part, and the lower surface of the sealing part can be attached to the upper edge of the body at the same time.

Because the heat preservation part for containing the heat preservation material is formed at least in part between the body and the containing part, the heat preservation material can be directly added into the heat preservation material (such as hot water) through the opening on the body under the condition that the containing part is not arranged in the body, and the operation is more convenient; and correspond between body and the portion complex position that holds and be provided with sealing, can let the sealed effect of heat preservation portion better, especially exert mutual extrusion force to body and the portion complex position that holds through compressing tightly the piece for sealing is inseparabler with body and the portion complex position laminating, compresses tightly piece itself in addition and also can adopt injection moulding, need not to increase the technology complexity that whole heat preservation tableware was made.

In a preferred embodiment of the present invention, two adjacent first surfaces and a second surface between the two adjacent first surfaces are provided at the position where the body or the accommodating part is engaged, and a gap part is formed between the two adjacent first surfaces and the second surface: and the vacancy is set to:

after the body and the accommodating part are assembled, the sealing part capable of generating elastic deformation is extruded to fill the hollow part;

when the body and the accommodating part need to be separated, the sealing part capable of generating elastic deformation enables at least one part of the vacant part not to be extruded and filled by the sealing part under the action of self elasticity and two adjacent first surface supporting forces.

Therefore, after the body and the accommodating part are assembled, the sealing part capable of elastically deforming is extruded to fill the hollow part, so that the heat-insulating part between the body and the accommodating part can be well sealed, the heat-insulating time is longer, and heat-insulating materials cannot leak; when body and holding portion need be separately (expect that the holding portion separates from the body promptly, cancel and exert during the cooperation pressure between the two), elastic deformation's sealing can take place under self elasticity and two adjacent first surface holding power effects for vacancy portion has at least partly not filled by the sealing extrusion, and the outside air will flow into heat preservation portion like this, avoids like this to have the negative pressure in leading to heat preservation portion because the insulation material cooling, and body and holding portion can not be separated or separate hard.

In a preferred implementation manner of the embodiment of the present invention, the upper surface of the body is annular, and two adjacent first surfaces, second surfaces and the vacant part are located on the upper surface of the body. Of course, two adjacent first surfaces, second surfaces and the gap may be located on the accommodating portion, and these different embodiments are all within the scope of the present invention.

In a further preferred embodiment, the second surface is a reference surface in the upper surface of the body, and the two adjacent first surfaces are located on surfaces extending from the upper surface by a pair of protrusions, respectively. In a further preferred embodiment, the upper surface of the body is annularly provided with a plurality of pairs of protrusions and vacant parts respectively positioned between the protrusions.

In another preferred embodiment, two adjacent first surfaces are reference surfaces in the upper surface of the body, the hollow portion is a groove on the upper surface of the body, and the second surface is a bottom surface of the groove.

In the embodiments of the present invention mentioned below, the sealing portion is a silicone gasket, but may not be limited to a sealing portion made of silicone material, and may also be made of rubber or the like.