CN216494715U

CN216494715U - Double-temperature cup

Info

Publication number: CN216494715U
Application number: CN202123440098.7U
Authority: CN
Inventors: 陈学明; 陈鑫颖
Original assignee: Chongqing Blessing Stainless Steel Co ltd
Current assignee: Chen Xueming
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-13
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a double temperature cup. One end is provided with a water-insulating cup body. The heat-insulating cup body comprises a cup wall used for heat preservation and heat insulation. A detachable cup cover is matched with the water injection port; it is characterized in that it also includes a cup sleeve with one end open, the cup sleeve is sleeved on the insulation cup body, and the opening of the cup sleeve is connected with the cup sleeve. The water injection ports of the thermos cup body are arranged in the same direction; a second cavity is formed at intervals between the cup sleeve and the cup wall, and the bottom of the cup wall has a water outlet connecting the first cavity and the second cavity hole. The utility model has the advantages of more concise structure, which is beneficial to reduce manufacturing difficulty and cost.

Description

Double-temperature cup

Technical Field

The utility model relates to the technical field of daily necessities, in particular to a double-temperature cup.

Background

The vacuum cup realizes heat insulation through the vacuum layer between the inner container and the cup body, so that liquid such as water and the like in the inner container delays heat dissipation, and the heat preservation purpose is achieved. Of course, some vacuum cups are available in the market, which can realize the heat preservation function through materials such as ceramics. When water or other liquid are boiled and poured into the vacuum cup, the liquid temperature in the liner can be kept high for a long time. When a user drinks, liquid such as water needs to be poured out of the vacuum cup, so that the vacuum cup is slowly cooled to the room temperature, and the waiting time of the user is long. That is to say, although the heat preservation function to splendid attire in its inside liquid can be satisfied to current thermos cup, nevertheless too good heat preservation effect makes the temperature unable rapid reduction, lets the people can't drink fast.

Utility model people have designed a straight drink thermos cup, through the insulating cup body with install vacuole formation between the glass holder on the insulating cup body, let the drink in the thermos cup pass through the apopore and flow into this cavity after, just can let the people drink freely through the heat exchange. However, the vacuum cup has a relatively complex structure, high manufacturing difficulty and high cost.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the technical problems to be solved by the utility model are as follows: how to provide a structure is more succinct, is favorable to reducing the two warm cups of manufacturing degree of difficulty and cost.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a double-temperature cup is a heat-preservation cup body with a water filling port at one end, the heat-preservation cup body comprises a cup wall for heat preservation and heat insulation, and a first cavity communicated with the water filling port is formed in the cup wall; the water filling port is provided with a detachable cup cover in a matching way; the cup is characterized by further comprising a cup sleeve with an opening at one end, wherein the cup sleeve is sleeved on the heat-preservation cup body, and the opening of the cup sleeve and the water filling port of the heat-preservation cup body are arranged in the same direction; a second cavity is formed between the cup sleeve and the cup wall at intervals, and water outlet holes communicated with the first cavity and the second cavity are formed in the bottom of the cup wall.

Furthermore, the water filling port on the cup wall is provided with an annular flange which is turned over outwards in the radial direction and extends downwards, and the opening of the cup sleeve is detachably connected with the annular flange through threads; and the area where the water injection port and the annular flanging of the cup wall are located is provided with a water through hole for the liquid in the second cavity to flow out.

Furthermore, a connecting piece is arranged between the water filling port of the cup wall and the opening of the cup sleeve, the connecting piece is provided with a connecting part which is annular as a whole, the water filling port of the cup wall is connected with the inner ring of the connecting part, and the opening of the cup sleeve is connected with the outer ring of the connecting part; the connecting piece is provided with a water through hole for the liquid in the second cavity to flow out.

Furthermore, the cup wall comprises an inner layer and an outer layer which are nested, and a heat insulation layer is formed between the inner layer and the outer layer.

Furthermore, the cup sleeve comprises an inner cup sleeve with an opening at one end and an outer cup sleeve with an opening at one end, the opening end of the outer cup sleeve and the opening end of the inner cup sleeve are arranged in the same direction and are connected in a sealing manner, and a sealing cavity is formed in a gap between the two.

Further, the closed cavity is filled with a heat conduction material or/and a heat absorption material.

Further, the open end of the outer cup sleeve is detachably connected to the open end of the inner cup sleeve through threads.

Furthermore, the middle part of the connecting piece is provided with a water outlet communicated with the water filling port, and the cup cover is detachably arranged on the water outlet or the water filling port.

In conclusion, the utility model has the advantages of simpler structure, being beneficial to reducing the manufacturing difficulty and cost and the like.

Drawings

Fig. 1 and 2 are schematic structural views of embodiment 1.

Fig. 3 is an enlarged structural schematic view of the joint of the heat preservation cup body and the cup sleeve in fig. 1.

Fig. 4 is a schematic structural view of embodiment 2.

Detailed Description

The present invention will be described in further detail with reference to examples.

Example 1:

as shown in fig. 1, a dual-temperature cup comprises a heat-preservation cup body 1 with a water filling port at one end, wherein the heat-preservation cup body 1 comprises a cup wall 11 for heat preservation and heat insulation, the cup wall 11 comprises an inner layer and an outer layer which are nested, a heat-preservation layer is formed between the inner layer and the outer layer, and a first cavity 12 communicated with the water filling port is formed in the cup wall 11; the water filling port is provided with a detachable cup cover 5 in a matching way; the cup sleeve 2 is sleeved on the heat-preservation cup body 1, and the opening of the cup sleeve 2 and the water filling port of the heat-preservation cup body 1 are arranged in the same direction; a second cavity 3 is formed between the cup sleeve 2 and the cup wall 11 at an interval, and a water outlet hole 4 communicating the first cavity 12 and the second cavity 3 is formed at the bottom of the cup wall 11.

In this structure, because heat preservation cup and glass holder are one end open-ended structure, are close with the structure of traditional drinking cup, when manufacturing, can reference the experience of current mould to revise can to be favorable to reducing and make the degree of difficulty and cost.

In this embodiment, as shown in fig. 3, in order to enable the sleeve to be better connected and detached with the insulating cup body, the water injection port of the cup wall 11 is provided with a radially outward turned edge and extends downward to form an annular turned edge, and the opening of the sleeve 2 is detachably connected with the annular turned edge through a thread; the area of the water filling opening and the annular flanging of the cup wall 11 is provided with a water through hole for the liquid in the second cavity 3 to flow out.

In this embodiment, as shown in fig. 2, the water filling port one section outwards has connecting thread, bowl cover 5 passes through the screw thread and installs on the water filling port, and with form annular first sealing 51 between the water filling port, the lower extreme of bowl cover with the bottom edge looks butt of water filling port to form annular second sealing 52, still have annular cavity 53 between the lateral wall of bowl cover 5 and water filling port, annular cavity 53 is located between first sealing 51 and the second sealing 52, have on the bowl cover 5 with the through-hole that the annular cavity is linked together, cross the water hole be located the lateral wall of water filling port, and with the annular cavity links to each other.

The middle part of the cup cover 5 is provided with a normally closed vent valve, the normally closed vent valve comprises a vertically through valve hole and a vertically arranged valve rod in the valve hole, the lower end of the valve rod is provided with a sealing element which is in sealing fit with the bottom of the valve hole, and a resetting elastic element which is arranged in a compression mode is arranged between the valve rod and the valve hole, so that the valve rod sealing element is in sealing fit with the valve hole towards the outer end direction.

The cup sleeve 2 comprises an inner cup sleeve with an opening at one end and an outer cup sleeve with an opening at one end, the opening end of the outer cup sleeve and the opening end of the inner cup sleeve are arranged in the same direction and are connected in a sealing mode, a gap between the two forms a sealed cavity, and heat conduction materials or/and heat absorption materials are filled in the sealed cavity. In this embodiment, the open end of the outer sleeve is detachably connected to the open end of the inner sleeve through a thread, and the closed cavity is filled with purified water.

Like this, interior glass holder and outer glass holder pass through the screw thread and can dismantle the connection, just can change the pure water of storing in the glass holder to and wash the inner wall of inside and outside glass holder.

Adopt the two temperature cups of this embodiment, with high temperature drink or low temperature drink from the water injection hole pour into the thermos cup internal back, the drink flows into the cavity between thermos cup body and the glass holder from the apopore of bottom to fully contact with the wall of a cup, because the pure water is stored in the wall of a cup, the heat-retaining ability is stronger, specifically exactly, to high temperature drink, can absorb more heats, be used for cooling more hot drinks. For low-temperature drinks, more heat can be released to increase the temperature of the low-temperature drinks, so that the low-temperature drinks are more comfortable to drink. When the vacuum cup is drunk, the normally closed vent valve can be opened by pressing the valve rod, so that the air pressure in the vacuum cup is consistent with the atmospheric pressure, and the beverage in the vacuum cup can flow into the cavity between the cup body and the cup sleeve through the water outlet hole 4 quickly and smoothly.

Example 2:

as shown in fig. 4, the present embodiment is different from embodiment 1 mainly in that:

a connecting piece 6 is arranged between the water filling port of the cup wall 11 and the opening of the cup sleeve 2, a connecting part which is annular as a whole is arranged on the connecting piece 6, the water filling port of the cup wall 11 is connected with the inner ring of the connecting part to form a second sealing part 62, and the opening of the cup sleeve 2 is connected with the outer ring of the connecting part to form a first sealing part 61; the connecting piece is provided with a water through hole for the liquid in the second cavity 3 to flow out. The middle part of the connecting piece is provided with a water outlet communicated with the water filling port, the cup cover 5 is detachably arranged on the water outlet or the water filling port, and in the embodiment, the cup cover 5 is also provided with a normally closed ventilation valve.

The above description is only exemplary of the present invention and should not be taken as limiting, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-temperature cup is characterized in that one end of the double-temperature cup is provided with a heat-preservation cup body (1) with a water filling port, the heat-preservation cup body (1) comprises a cup wall (11) for heat preservation and heat insulation, and a first cavity (12) communicated with the water filling port is formed in the cup wall (11); a detachable cup cover (5) is arranged on the water filling port in a matching way; the cup is characterized by further comprising a cup sleeve (2) with an opening at one end, wherein the cup sleeve (2) is sleeved on the heat-insulating cup body (1), and the opening of the cup sleeve (2) and the water filling port of the heat-insulating cup body (1) are arranged in the same direction; a second cavity (3) is formed between the cup sleeve (2) and the cup wall (11) at intervals, and a water outlet (4) communicated with the first cavity (12) and the second cavity (3) is formed in the bottom of the cup wall (11).

2. The dual-temperature cup as claimed in claim 1, wherein the water inlet of the cup wall (11) is provided with a flange which is turned radially outwards and extends downwards to form an annular flange, and the opening of the cup sleeve (2) is detachably connected with the annular flange through a thread; the area where the water injection port and the annular flanging of the cup wall (11) are located is provided with water through holes for liquid in the second cavity (3) to flow out.

3. The dual temperature cup as claimed in claim 1, wherein a connecting member is provided between the water inlet of the wall (11) and the opening of the sleeve (2), the connecting member having a connecting portion formed in an annular shape as a whole, the water inlet of the wall (11) being connected to an inner ring of the connecting portion, the opening of the sleeve (2) being connected to an outer ring of the connecting portion; the connecting piece is provided with a water through hole for the liquid in the second cavity (3) to flow out.

4. A dual temperature cup according to claim 1, wherein said cup wall (11) comprises nested inner and outer layers with an insulating layer formed therebetween.

5. The dual temperature cup as claimed in claim 1, wherein the sleeve (2) comprises an inner sleeve with an open end and an outer sleeve with an open end, the open end of the outer sleeve and the open end of the inner sleeve are arranged in the same direction and are hermetically connected, so that a sealed cavity is formed in a gap between the two.

6. The dual temperature cup of claim 5, wherein said closed cavity is filled with a heat conducting material or/and a heat absorbing material.

7. The dual temperature cup of claim 5, wherein the open end of the outer sleeve is removably attached to the open end of the inner sleeve by threads.

8. The dual temperature cup as claimed in claim 3, wherein the middle part of the connecting member has a water outlet communicated with the water filling port, and the cap (5) is detachably disposed on the water outlet or the water filling port.