CN217610424U

CN217610424U - Vacuum hand-warming cup

Info

Publication number: CN217610424U
Application number: CN202221424467.5U
Authority: CN
Inventors: 潘文静
Original assignee: Zhejiang Shangshui Industry And Trade Co ltd
Current assignee: Zhejiang Shangshui Industry And Trade Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-21
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a vacuum hand warming cup, which comprises a cup cover and a cup body with a vacuum layer, wherein the upper end of the cup body is extended and provided with a cup opening part, a plastic part is sleeved on the cup opening part, the cup cover is sleeved on the plastic part and is in threaded connection and matching with the plastic part, the cup cover is of a double-layer structure, a containing cavity for containing heating liquid or refrigerating liquid is arranged in the cup cover, and a holding part for being gripped by both hands is arranged on the side wall of the cup cover; the advantage is that the cup body still has the heat preservation effect for the vacuum cup, and the bowl cover can make the liquid reaction that holds the intracavity through hand, makes this thermos cup both have warm hand's function, and still remain and have heat retaining function to when the bowl cover effect drinking cup uses, the bowl cover also can be to the water heating/cooling in the bowl cover.

Description

Vacuum hand-warming cup

Technical Field

The utility model relates to a thermos cup especially relates to a hand cup is warmed up in vacuum.

Background

The vacuum cup is a container which is made of ceramic or stainless steel and a vacuum layer and is used for containing water, the top of the container is provided with a cover which is tightly sealed, and the vacuum heat insulation layer can delay heat dissipation of liquid such as water and the like in the container so as to achieve the purpose of heat preservation.

The existing vacuum cup generally comprises a cup body and a cup cover, wherein the cup body is of a double-layer and vacuumizing structure, an opening is formed in the top of the cup body, and the cup cover is used for blocking the opening.

A multilayer multi-stage self-heating shaking water cup with the notice number of CN206443529U comprises a sealing cup cover, a water cup body, a reaction cup body and a leakage-proof explosion-proof body, wherein an internal thread is arranged at the cup neck of the water cup body, and the sealing cup cover is screwed on the internal thread of the cup neck of the water cup body.

The aforesaid provides a can be through rocking the function that the cup realized the cup heating, can be to liquid heating in the cup, and the cup can be used to warm up the hand, but, the cup body of above-mentioned cup is not the vacuum cup, just does not have heat retaining effect, lacks a cup that had both had warm hand function, still can keep warm simultaneously now.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a vacuum hand warming cup which has the heat preservation function and the hand warming function.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: warm hand cup in vacuum, including the bowl cover and the cup body that has the vacuum layer, the upper end of cup body extends and is provided with the cup mouth portion, the cover is equipped with the piece of moulding on the cup mouth portion, the bowl cover is established and is moulded on the piece and rather than threaded connection cooperation, the bowl cover is bilayer structure, be equipped with the chamber that holds that is used for placing heating liquid or refrigerating fluid in the bowl cover, be equipped with the portion of gripping that can supply both hands gripping on the lateral wall of bowl cover.

The utility model discloses further preferred scheme does: the top of moulding the piece and the top of cup mouth portion is equipped with the cover and seals the cover, the bowl cover is established and is screwed the back on moulding the piece, the inner wall on bowl cover top supports on the cover seals.

The utility model discloses further preferred scheme does: the outer lane cover of the bottom of moulding is equipped with decorates the circle, the bowl cover is established and is screwed the back on moulding, the bottom of bowl cover supports and moulds and decorates to circle.

The utility model discloses further preferred scheme does: the cup is characterized in that a first annular groove is formed in the outer wall of the cup opening, a first annular protrusion matched with the first annular groove is formed in the inner wall of the plastic part, and when the plastic part is sleeved on the cup opening, the first annular protrusion is clamped in the first annular groove.

The utility model discloses further preferred scheme does: the plastic part is characterized in that a second annular groove is formed in the outer wall of the top of the plastic part, a second annular bulge matched with the second annular groove is arranged on the inner wall of the sealing sleeve, and when the sealing sleeve is sleeved on the cup opening part and the plastic part, the second annular bulge is clamped in the second annular groove.

The utility model discloses further preferred scheme does: the outer wall of the bottom of the plastic part is provided with a third annular groove, the inner wall of the decorative ring is provided with a third annular bulge matched with the third annular groove, and when the decorative ring is sleeved on the plastic part, the third annular bulge is clamped in the third annular groove.

The utility model discloses further preferred scheme does: the bottom of moulding the piece is equipped with the sealing of outside extension, decorate the circle cover and establish on the sealing, the bowl cover is established and is screwed the back on moulding the piece, the bottom of bowl cover supports on sealing and decoration circle.

The utility model discloses further preferred scheme does: the outer wall of the top end of the sealing sleeve is provided with a sealing bulge, the cup cover is sleeved on the plastic part and screwed tightly, and the inner wall of the top of the cup cover is in tight pressing fit with the sealing bulge.

The utility model discloses further preferred scheme does: the outer wall of the decorative ring is coated with an electroplated layer.

The utility model discloses further preferred scheme does: the cup cover is made of stainless steel.

The utility model discloses further preferred scheme does: the sealing sleeve is made of rubber.

Compared with the prior art, the utility model has the advantages that include the bowl cover and the cup body that has the vacuum layer, the bowl cover is bilayer structure, be equipped with the chamber that holds that is used for placing heating liquid or refrigerant liquid in the bowl cover, be equipped with the portion of gripping that can supply both hands gripping on the lateral wall of bowl cover, the cup body has the heat preservation effect for vacuum structure, the bowl cover can be through the hand liquid reaction that makes the intracavity hold and realize generating heat/refrigeration, make this thermos cup both have the function of warm hand, and still remain heat retaining function, and when bowl cover effect drinking water cup used, the bowl cover also can be to the water heating/cooling in the bowl cover.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

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

FIG. 5 is an enlarged view at B in FIG. 3;

fig. 6 is a schematic structural diagram of a plastic part in a preferred embodiment of the present invention.

In the figure: 1. a cup body; 11. an opening; 12. a cup mouth part; 121. a first ring groove; 2. a cup cover; 21. a cavity; 22. a grip portion; 3. molding; 31. a first annular projection; 32. a second ring groove; 33. a third ring groove; 34. a sealing part; 4. sealing the sleeve; 41. a second annular projection; 42. sealing the protrusion; 5. a decorative ring; 51. a third annular projection.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative, exemplary only, and should not be construed as limiting the scope of the invention.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

Vacuum hand warming cup, including cup body 1 and bowl cover 2, cup body 1 is the vacuum cup, makes it have good heat preservation effect, is equipped with opening 11 on the cup body 1, and bowl cover 2 is used for this opening 11 of shutoff, and bowl cover 2 can also invert, inverts back bowl cover 2 and uses as drinking water cup.

Preferably, the cup body 1 and the cup cover 2 are made of stainless steel.

The upper end of cup body 1 extends and is provided with rim of a cup portion 12, and the length of rim of a cup portion 12 is longer, and the cover is equipped with moulds 3 on the rim of a cup portion 12, moulds 3 and is used for connecting bowl cover 2.

Furthermore, a first annular groove 121 is formed in the outer wall of the cup mouth portion 12, a first annular protrusion 31 matched with the first annular groove 121 is arranged on the inner wall of the plastic part 3, and when the plastic part 3 is sleeved on the cup mouth portion 12, the first annular protrusion 31 is clamped in the first annular groove 121, so that the plastic part 3 is more stably connected with the cup mouth portion 12.

The cover is equipped with sealing cover 4 between the top of the piece of moulding 3 and the top of rim of a cup portion 12, and sealing cover 4's material is the rubber material, and sealing cover 4 is used for the top cladding of the top of the piece of moulding 3 and rim of a cup portion 12 to when the lid of bowl cover 2 lid was established, sealing cover 4 and bowl cover 2 cooperation prevented the rivers play in the cup.

Furthermore, a second annular groove 32 is formed in the outer wall of the top of the plastic part 3, a second annular protrusion 41 matched with the second annular groove 32 is arranged on the inner wall of the sealing sleeve 4, and when the sealing sleeve 4 is sleeved on the cup opening part 12 and the plastic part 3, the second annular protrusion 41 is clamped in the second annular groove 32, so that the sealing sleeve 4 is more stably connected with the cup opening part 12 and the plastic part 3.

The outer ring sleeve of the bottom end of the plastic part 3 is provided with a decorative ring 5, and the decorative ring 5 is coated with an electroplated layer, so that the plastic part looks more beautiful.

Further, a third ring groove 33 is formed in the outer wall of the bottom of the plastic part 3, a third annular protrusion 51 matched with the third ring groove 33 is arranged on the inner wall of the decorative ring 5, and when the decorative ring 5 is sleeved on the plastic part 3, the third annular protrusion 51 is clamped in the third ring groove 33.

The cup cover 2 is sleeved on the plastic part 3 and is in threaded connection and matching with the plastic part 3, after the cup cover 2 is sleeved on the plastic part 3 and is screwed, the inner wall of the top end of the cup cover 2 abuts against the sealing sleeve 4, and the bottom end of the cup cover 2 abuts against the plastic part 3 and the decorative ring 5.

The outer wall of the top end of the sealing sleeve 4 is provided with a sealing bulge 42, the cup cover 2 is sleeved on the plastic part 3 and screwed, and the inner wall of the top of the cup cover 2 is tightly attached to the sealing sleeve 4 and tightly matched with the sealing bulge 42 to prevent water in the cup body 1 from flowing out.

The bottom of moulding 3 is equipped with outside extension's sealing 34, decorates ring 5 cover and establishes on sealing 34, and third annular 33 is established on sealing 34, and the bowl cover 2 cover is established and is moulded 3 and screw the back, and the bottom of bowl cover 2 supports on sealing 34 and decoration ring 5, decorates ring 5 and exposes, presss from both sides between bowl cover 2 and cup body 1.

The cup cover 2 is of a double-layer structure, the containing cavity 21 is formed in the cup cover 2, the containing cavity 21 is used for containing heating liquid or refrigerating liquid, and the liquid in the containing cavity can react by shaking the cup cover 2, so that the cup cover 2 generates heat or refrigerates.

For example, the heat generating liquid may be a mixed liquid or suspension of ammonium chloride and water, and shaking causes a chemical reaction and causes heat generation and temperature rise.

The side wall of the cup cover 2 is provided with a holding part 22 which can be gripped by two hands, the cup cover 2 has longer length, larger holding area and better hand warming effect.

The cup body is shaken to enable the heating liquid or the refrigerating liquid in the cup cover 2 to generate chemical reaction, so that the cup cover is heated or refrigerated to be cooled, and hands can be warmed or iced through the cup cover 2; when the cup cover 2 is inverted to be used as a drinking cup, the liquid in the cup cover 2 can react by shaking the cup cover 2, and then drinking water is poured into the cup, so that the heating/refrigerating effect is realized.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships usually placed when the products of the present invention are used, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.

It introduces to be right above the utility model provides a warm hand cup in vacuum has carried out detailed introduction, and it is right to have used specific individual example here the utility model discloses a principle and embodiment have explained, and the description of above embodiment only is used for helping to understand the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. Hand cup is warmed up in vacuum, its characterized in that: including the bowl cover with have the cup body on vacuum layer, the upper end of cup body extends and is provided with the cup mouth portion, the cover is equipped with the piece of moulding on the cup mouth portion, the bowl cover is established on moulding and is cooperated rather than threaded connection, the bowl cover is bilayer structure, be equipped with the chamber that holds that is used for placing heating liquid or refrigerating fluid in the bowl cover, be equipped with the portion of gripping that can supply both hands gripping on the lateral wall of bowl cover.

2. The vacuum hand-warming cup according to claim 1, wherein: the top of moulding the piece and the top of cup mouth portion is equipped with the cover and seals the cover, the bowl cover is established and is screwed the back on moulding the piece, the inner wall on bowl cover top supports on the cover seals.

3. The vacuum hand-warming cup according to claim 1, wherein: the outer lane cover of the bottom of moulding is equipped with decorates the circle, the bowl cover is established and is being screwed the back on moulding, the bottom of bowl cover supports and moulds a and decorate and circle.

4. The vacuum hand-warming cup according to claim 1, wherein: the cup is characterized in that a first annular groove is formed in the outer wall of the cup opening, a first annular protrusion matched with the first annular groove is formed in the inner wall of the plastic part, and when the plastic part is sleeved on the cup opening, the first annular protrusion is clamped in the first annular groove.

5. The vacuum hand-warming cup according to claim 2, wherein: the plastic part is characterized in that a second annular groove is formed in the outer wall of the top of the plastic part, a second annular bulge matched with the second annular groove is arranged on the inner wall of the sealing sleeve, and when the sealing sleeve is sleeved on the cup opening part and the plastic part, the second annular bulge is clamped in the second annular groove.

6. The vacuum hand-warming cup according to claim 2, wherein: the outer wall of the top end of the sealing sleeve is provided with a sealing bulge, the cup cover is sleeved on the plastic part and screwed, and the inner wall of the top of the cup cover is in tight press fit with the sealing bulge.

7. The vacuum hand-warming cup according to claim 3, wherein: the outer wall of the bottom of the plastic part is provided with a third annular groove, the inner wall of the decorative ring is provided with a third annular bulge matched with the third annular groove, and when the decorative ring is sleeved on the plastic part, the third annular bulge is clamped in the third annular groove.

8. The vacuum hand-warming cup according to claim 3, wherein: the bottom of moulding the piece is equipped with the sealing of outside extension, decorate the circle cover and establish on the sealing, the bowl cover is established and is screwed the back on moulding the piece, the bottom of bowl cover supports and circles at sealing and decoration.

9. The vacuum hand-warming cup according to claim 3, wherein: the outer wall of the decorative ring is coated with an electroplated layer.

10. The vacuum hand-warming cup according to claim 2, wherein: the sealing sleeve is made of rubber.