AU2019201599B2 - A coffee cup with heat insulation function - Google Patents

A coffee cup with heat insulation function Download PDF

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Publication number
AU2019201599B2
AU2019201599B2 AU2019201599A AU2019201599A AU2019201599B2 AU 2019201599 B2 AU2019201599 B2 AU 2019201599B2 AU 2019201599 A AU2019201599 A AU 2019201599A AU 2019201599 A AU2019201599 A AU 2019201599A AU 2019201599 B2 AU2019201599 B2 AU 2019201599B2
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AU
Australia
Prior art keywords
disposed
heat insulation
cavity
coffee cup
grooves
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AU2019201599A
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AU2019201599A1 (en
Inventor
Yesha Zhang
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Longquan Shengzhi Cup Industry Co Ltd
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Longquan Shengzhi Cup Industry Co Ltd
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Publication of AU2019201599A1 publication Critical patent/AU2019201599A1/en
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Abstract

This invention discloses a coffee cup with heat insulation function including a heat insulation base 10 which is internally provided with a placing cavity 11; a coffee cup 15 placed on an upper end surface of a placing plate 12; a heat insulation cavity 20 disposed at an outer side of the placing cavity 11 and a heating device 100, suppling electricity to a heating plate 21, disposed at a lower side of the heat insulation cavity 20, and a storage battery 46 is used for supplying electricity to the heating plate 21 to generate the heat for heat insulation. The invention is convenient to operate with simple structure. The coffee cup can be used alone as well as used with the heat insulation base 10, and due to a flexible structure, the device can be operated conveniently and rapidly and cleaned easily. 1# -24 -26 2 4 20- `27 Figure 1

Description

TECHNICAL FIELD [0001] The present invention relates to the technical field of staple goods, in particular to a coffee cup with heat insulation function.
BACKGROUND OF THE INVENTION [0002] The existing coffee cups can be insulated by insulating materials, however, with extension of time, temperature of coffee will decrease, which makes the coffee cool and taste bad. In addition, at present, the coffee cup with heat insulation function is only for personal use, which is easy to carry, but cannot be recycled in the coffee shop. For this reason, it is necessary to further improve the existing technology of coffee cups, so as to make coffee cups with thermal insulation and applicability.
BRIEF SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the invention is to provide a coffee cup with heat insulation function so as to overcome the above-mentioned problems existing in the prior art.
[0004] A coffee cup with heat insulation function according to an embodiment of the present invention, including a heat insulation base, wherein the heat insulation base is internally provided with a placing cavity; a placing plate is slidably disposed in the placing cavity; a fixed rod with an inclined end surface is fixedly disposed on a lower end surface of the placing plate, and support springs in bilateral symmetry are fixedly connected between the lower end surface of the placing plate and the placing cavity; a coffee cup is placed on an
2019201599 07 May 2019 upper end surface of the placing plate; clamping grooves in bilateral symmetry and opened outward are disposed on an outer end surface of the coffee cup; a receiving cavity with an opening facing upward is disposed in the coffee cup; an open groove is arranged between a right side of the placing cavity and outer space in a way of communicating the placing cavity with the outer space; a cup handle is fixedly disposed on a right end surface of the coffee cup; a right end of the cup handle penetrates through the open groove into the outer space; a heat insulation cavity which is annular is disposed at an outer side of the placing cavity; a heating plate is fixedly disposed on an inner end wall of the heat insulation cavity, and a heating device is disposed at a lower side of the heat insulation cavity; the fixed rod is abutted against the heating device; the heating device supplies electricity to the heating plate; sliding cavities in bilateral symmetry and opened toward each other are disposed at and communicated with an outer side of the heat insulation cavity; clamping blocks with inclined surfaces at respective ends are slidably disposed in the sliding cavities; one ends, close to the receiving cavity, of the clamping blocks are lockedly connected to the clamping grooves; first return assemblies are fixedly disposed on upper end surfaces of the clamping blocks; lifting chutes are disposed at lower sides of the sliding cavities in a way of communicating; lifting rods with inclined surfaces at respective ends are slidably disposed in the lifting chutes; upper ends of the lifting rods extend into the sliding cavities and are abutted against the clamping blocks; second return assemblies are fixedly disposed on end surfaces, away from the receiving cavity, of the lifting rods; rotating devices are disposed at lower sides of the lifting chutes; the rotating devices are in inserted connection with the lifting rods; the coffee cup is placed on the placing plate, and then the heating plate generates heat for heat insulation; and the coffee cup and the heat insulation base are locked and connected into a whole by the rotating devices.
[0005] In a further technical proposal, the heating device includes a slot which is communicated with the heat insulation cavity; a lower end of the fixed rod extends into the slot; sliding grooves in bilateral symmetry are disposed at an outer side of the slot; energizing rods are slidably disposed in the sliding grooves; upper ends of the energizing rods are electrically connected to the heating plate; pressing grooves are disposed at lower sides of the
2019201599 07 May 2019 sliding grooves in a way of communicating; insulating blocks with inclined surfaces at respective ends are slidably disposed in the pressing grooves, and one end of each of the insulating blocks extends into the slot to be configured to abut against the fixed rod; lower ends of the energizing rods penetrate through the insulating blocks; pressing springs are fixedly disposed between the insulating blocks and the pressing grooves; a storage battery is disposed at a lower side of the slot; power supply rods in bilateral symmetry are electrically connected between the storage battery and the pressing grooves; upper ends of the power supply rods are configured to be electrically connected to the energizing rods; and the fixed rod goes down to enable the energizing rods to be electrically connected with the power supply rods, and then the heating plate is energized to generate the heat.
[0006] In a further technical proposal, the rotating devices include rotation cavities which are annular and communicated with the lifting chutes and opened outward; rotating blocks which are annular are rotatably disposed in the rotation cavities; torsion springs are fixedly disposed between the rotating blocks and the rotation cavities; grooves in bilateral symmetry are fixedly disposed at upper ends of the rotating blocks; lower ends of the lifting rods extend into the grooves; locking grooves are disposed in lower end walls of the rotating blocks; sliding rod groove is disposed at a lower side of one of the rotation cavities in a way of communicating; locking rod is slidably disposed in the sliding rod groove and upper end of the locking rod is abutted against the rotating blocks; connecting spring is fixedly disposed between the locking rod and the sliding rod groove; through groove penetrating through left and right side of the locking rod is disposed in the locking rod, wherein upper and lower inner walls of the through groove are provided with inclined surfaces; pressing cavity is disposed between the sliding rod groove and outer space in a way of communicating; pressing block with an inclined surface and left end extending into the through groove is disposed in the pressing cavity; third return assembly is fixedly disposed on lower end surface of the pressing block; and the rotating blocks are rotated to drive the lifting rods to go up to lock and connect the coffee cup and the heat insulation base together, and by pressing the pressing block, the coffee cup and the heat insulation base are unlocked from each other.
2019201599 07 May 2019 [0007] The present invention has the advantageous effect that the structure is simple and the operation is convenient; the storage battery is used for supplying electricity to the heating plate to generate the heat, so that the heat insulation on the coffee can be achieved; the coffee cup can be used alone, and the coffee cup and the heat insulation base can also be connected together by virtue of the rotating devices; and the device can be operated conveniently and rapidly and can be cleaned easily due to a flexible structure.
BRIEF DESCRIPTION OF THE DRAWINGS [0008] FIG. 1 is a schematic structural diagram depicting an overall configuration inside a coffee cup with heat insulation function int his invention.
[0009] FIG.2 is an enlarged schematic structural diagram of “A” in FIG. 1.
[0010] FIG.3 is an enlarged schematic structural diagram of “B” in FIG.2.
DETAILED DESCRIPTION OF THE INVENTION [0011] The invention will be described in detail below referring to FIG. 1-3. For better explanation, the orientations described hereinafter are defined as follows: directions of up, down, left, right, front and rear in the text are identical to the directions of up, down, left, right, front and rear of FIG. 1.
[0012] Referring to Figures 1-3, a coffee cup with heat insulation function according to an embodiment of the present invention, including a heat insulation base 10, wherein the heat insulation base 10 is internally provided with a placing cavity 11; a placing plate 12 is slidably disposed in the placing cavity 11; a fixed rod 14 with an inclined end surface is fixedly disposed on a lower end surface of the placing plate 12, and support springs 13 in bilateral symmetry are fixedly connected between the lower end surface of the placing plate 12 and the
2019201599 07 May 2019 placing cavity 11; a coffee cup 15 is placed on an upper end surface of the placing plate 12; clamping grooves 17 in bilateral symmetry and opened outward are disposed on an outer end surface of the coffee cup 15; a receiving cavity 16 with an opening facing upward is disposed in the coffee cup 15; an open groove 18 is arranged between a right side of the placing cavity 11 and outer space in a way of communicating the placing cavity 11 with the outer space; a cup handle 19 is fixedly disposed on a right end surface of the coffee cup 15; a right end of the cup handle 19 penetrates through the open groove 18 into the outer space; a heat insulation cavity 20 which is annular is disposed at an outer side of the placing cavity 11; a heating plate 21 is fixedly disposed on an inner end wall of the heat insulation cavity 20, and a heating device 100 is disposed at a lower side of the heat insulation cavity 20; the fixed rod 14 is abutted against the heating device 100; the heating device 100 supplies electricity to the heating plate 21; sliding cavities 22 in bilateral symmetry and opened toward each other are disposed at and communicated with an outer side of the heat insulation cavity 20; clamping blocks 23 with inclined surfaces at respective ends are slidably disposed in the sliding cavities 22; one ends, close to the receiving cavity 16, of the clamping blocks 23 are lockedly connected to the clamping grooves 17; first return assemblies 24 are fixedly disposed on upper end surfaces of the clamping blocks 23; lifting chutes 25 are disposed at lower sides of the sliding cavities 22 in a way of communicating; lifting rods 26 with inclined surfaces at respective ends are slidably disposed in the lifting chutes 25; upper ends of the lifting rods 26 extend into the sliding cavities 22 and are abutted against the clamping blocks 23; second return assemblies 27 are fixedly disposed on end surfaces, away from the receiving cavity 16, of the lifting rods 26; rotating devices 200 are disposed at lower sides of the lifting chutes 25; the rotating devices 200 are in inserted connection with the lifting rods 26; the coffee cup 15 is placed on the placing plate 12, and then the heating plate 21 generates heat for heat insulation; and the coffee cup 15 and the heat insulation base 10 are locked and connected into a whole by the rotating devices 200.
[0013] Advantageously or exemplarily, the heating device 100 includes a slot 40 which is communicated with the heat insulation cavity 20; a lower end of the fixed rod 14 extends
2019201599 07 May 2019 into the slot 40; sliding grooves 41 in bilateral symmetry are disposed at an outer side of the slot 40; energizing rods 42 are slidably disposed in the sliding grooves 41; upper ends of the energizing rods 42 are electrically connected to the heating plate 21; pressing grooves 43 are disposed at lower sides of the sliding grooves 41 in a way of communicating; insulating blocks 44 with inclined surfaces at respective ends are slidably disposed in the pressing grooves 43, and one end of each of the insulating blocks 44 extends into the slot 40 to be configured to abut against the fixed rod 14; lower ends of the energizing rods 42 penetrate through the insulating blocks 44; pressing springs 45 are fixedly disposed between the insulating blocks 44 and the pressing grooves 43; a storage battery 46 is disposed at a lower side of the slot 40; power supply rods 47 in bilateral symmetry are electrically connected between the storage battery 46 and the pressing grooves 43; upper ends of the power supply rods 47 are configured to be electrically connected to the energizing rods 42; and the fixed rod 14 goes down to enable the energizing rods 42 to be electrically connected with the power supply rods 47, and then the heating plate 21 is energized to generate the heat.
[0014] Advantageously or exemplarily, the rotating devices 200 include rotation cavities 28 which are annular and communicated with the lifting chutes 25 and opened outward; rotating blocks 29 which are annular are rotatably disposed in the rotation cavities 28; torsion springs 30 are fixedly disposed between the rotating blocks 29 and the rotation cavities 28; grooves 31 in bilateral symmetry are fixedly disposed at upper ends of the rotating blocks 29; lower ends of the lifting rods 26 extend into the grooves 31; locking grooves 32 are disposed in lower end walls of the rotating blocks 29; sliding rod groove 33 is disposed at a lower side of one of the rotation cavities 28 in a way of communicating; locking rod 34 is slidably disposed in the sliding rod groove 33 and upper end of the locking rod 34 is abutted against the rotating blocks 29; connecting spring 35 is fixedly disposed between the locking rod 34 and the sliding rod groove 33; through groove 36 penetrating through left and right side of the locking rod 34 is disposed in the locking rod 34, wherein upper and lower inner walls of the through groove 36 are provided with inclined surfaces; pressing cavity 37 is disposed between the sliding rod groove 33 and outer space in a way of communicating; pressing block 38 with
2019201599 07 May 2019 an inclined surface and left end extending into the through groove 36 is disposed in the pressing cavity 37; third return assembly 39 is fixedly disposed on lower end surface of the pressing block 38; and the rotating blocks 29 are rotated to drive the lifting rods 26 to go up to lock and connect the coffee cup 15 and the heat insulation base 10 together, and by pressing the pressing block 38, the coffee cup 15 and the heat insulation base 10 are unlocked from each other.
[0015] In an initial state, the support springs 13 are in a natural state, the fixed rod 14 is not abutted against the insulating blocks 44, and the clamping blocks 23 are not connected to the clamping grooves 17, and lower ends of the lifting rods 26 are located in the grooves 31, and the connecting spring 35 are in a compressed state.
[0016] When a device is required to work, the coffee cup 15 is placed on the placing plate 12, and the fixed rod 14 goes down to enable the insulating blocks 44 to reversely move, and then the energizing rods 42 are reversely moved to be electrically connected with the power supply rods 47, so that the storage battery 46 supplies electricity to the heating plate 21; the heating plate 21 is energized to generate heat to heat the heat insulation cavity 20, and the receiving cavity 16 is filled with coffee, and then a heat insulation on coffee can be achieved; when drinking coffee, a user can pick the coffee cup 15 up separately by virtue of the cup handle 19; when it is required to connect the coffee cup 15 with the heat insulation base 10, the rotating blocks 29 are rotated, and then the lifting rods 26 are pushed up, so that the clamping blocks 23 move toward each other and are lockedly connected with the clamping grooves 17, and the coffee cup 15 is thus clamped in the placing cavity 11; at this moment, the locking grooves 32 are rotated to corresponding position on upper side of the sliding rod groove 33, and the locking rod 34 goes up under action of the connection spring 35 and come into locked connection with the locking grooves 32 to lock the rotating blocks 29;
consequently, the coffee cup 15 and the heat insulation base 10 are connected into a whole, and in this case, the user can directly hold the heat insulation base 10 to drink the coffee, and a heat insulation function is also achieved; when it is required to separate the coffee cup 15
2019201599 07 May 2019 from the heat insulation base 10, the pressing block 38 is pressed, so that the locking rod 34 goes down to be disconnected from the locking grooves 32; and consequently, the rotating blocks 29 rotate reversely to initial positions under action of the torsion springs 30, and the lifting rods 26 then go down under action of the second return assemblies 27, so that the clamping blocks 23 are disconnected from the clamping grooves 17, and the heat insulation base 15 and the coffee cup 10 are separated from each other.
[0017] The present invention has the advantageous effect that the structure is simple and the operation is convenient; the storage battery is used for supplying electricity to the heating plate to generate the heat, so that the heat insulation on the coffee can be achieved; the coffee cup can be used alone, and the coffee cup and the heat insulation base can also be connected together by virtue of the rotating devices; and the device can be operated conveniently and rapidly and can be cleaned easily due to a flexible structure.
[0018] Persons skilled in the art should understand that, the invention will be subject to modification and improvement based on its intention and extent, which will also fall into the claimed protection extent of this invention. The claimed protection extent of the invention shall be determined with reference to the appended claims.

Claims (3)

1. A coffee cup with heat insulation function, comprising:
a heat insulation base, wherein the heat insulation base is internally provided with a placing cavity;
a placing plate slidably disposed in the placing cavity;
a fixed rod with an inclined end surface fixedly disposed on a lower end surface of the placing plate;
support springs in bilateral symmetry fixedly connected between the lower end surface of the placing plate and the placing cavity;
a coffee cup placed on an upper end surface of the placing plate;
clamping grooves in bilateral symmetry and opened outward disposed on an outer end surface of the coffee cup;
a receiving cavity with an opening facing upward disposed in the coffee cup;
an open groove arranged between a right side of the placing cavity and outer space in a way of communicating the placing cavity with the outer space;
a cup handle fixedly disposed on a right end surface of the coffee cup, wherein a right end of the cup handle penetrates through the open groove into the outer space;
2019201599 07 May 2019 a heat insulation cavity, which is annular, disposed at an outer side of the placing cavity;
a heating plate fixedly disposed on an inner end wall of the heat insulation cavity;
a heating device disposed at a lower side of the heat insulation cavity;
wherein the fixed rod is abutted against the heating device, and the heating device supplies electricity to the heating plate;
sliding cavities in bilateral symmetry and opened toward each other disposed at and communicated with an outer side of the heat insulation cavity;
clamping blocks with inclined surfaces at respective ends slidably disposed in the sliding cavities, wherein one ends, close to the receiving cavity, of the clamping blocks are lockedly connected to the clamping grooves;
first return assemblies fixedly disposed on upper end surfaces of the clamping blocks;
lifting chutes disposed at lower sides of the sliding cavities in a way of communicating;
lifting rods with inclined surfaces at respective ends slidably disposed in the lifting chutes, wherein upper ends of the lifting rods extend into the sliding cavities and are abutted against the clamping blocks;
second return assemblies fixedly disposed on end surfaces, away from the receiving cavity, of
2019201599 07 May 2019 the lifting rods;
rotating devices disposed at lower sides of the lifting chutes, wherein the rotating devices are in inserted connection with the lifting rods;
whereby the coffee cup is placed on the placing plate, and then the heating plate generates heat for heat insulation, and the coffee cup and the heat insulation base are locked and connected into a whole by the rotating devices.
2. The coffee cup with heat insulation function according to claim 1, wherein the heating device comprises a slot which is communicated with the heat insulation cavity, wherein a lower end of the fixed rod extends into the slot;
sliding grooves in bilateral symmetry disposed at an outer side of the slot;
energizing rods slidably disposed in the sliding grooves, wherein upper ends of the energizing rods are electrically connected to the heating plate;
pressing grooves disposed at lower sides of the sliding grooves in a way of communicating;
insulating blocks with inclined surfaces at respective ends slidably disposed in the pressing grooves, wherein one end of each of the insulating blocks extends into the slot to be configured to abut against the fixed rod, and lower ends of the energizing rods penetrate through the insulating
2019201599 07 May 2019 blocks;
pressing springs fixedly disposed between the insulating blocks and the pressing grooves;
a storage battery disposed at a lower side of the slot;
power supply rods in bilateral symmetry electrically connected between the storage battery and the pressing grooves, wherein upper ends of the power supply rods are configured to be electrically connected to the energizing rods;
whereby the fixed rod goes down to enable the energizing rods to be electrically connected with the power supply rods, and then the heating plate is energized to generate the heat.
3. The coffee cup with heat insulation function according to claim 1, wherein the rotating devices comprise rotation cavities which are annular and communicated with the lifting chutes and opened outward;
rotating blocks, which are annular, rotatably disposed in the rotation cavities;
torsion springs fixedly disposed between the rotating blocks and the rotation cavities;
grooves in bilateral symmetry fixedly disposed at upper ends of the rotating blocks, wherein lower ends of the lifting rods extend into the grooves;
locking grooves disposed in lower end walls of the rotating blocks;
2019201599 07 May 2019 sliding rod groove disposed at a lower side of one of the rotation cavities in a way of communicating;
locking rod slidably disposed in the sliding rod groove and upper end of the locking rod is abutted against the rotating blocks;
connecting spring fixedly disposed between the locking rod and the sliding rod groove;
through groove, penetrating through left and right side of the locking rod, disposed in the locking rod, wherein upper and lower inner walls of the through groove are provided with inclined surfaces;
pressing cavity disposed between the sliding rod groove and outer space in a way of communicating;
pressing block, with an inclined surface and left end extending into the through groove, disposed in the pressing cavity;
third return assembly fixedly disposed on lower end surface of the pressing block;
whereby the rotating blocks are rotated to drive the lifting rods to go up to lock and connect the coffee cup and the heat insulation base together, and by pressing the pressing block, the coffee cup and the heat insulation base are unlocked from each other.
AU2019201599A 2019-02-28 2019-03-08 A coffee cup with heat insulation function Ceased AU2019201599B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910153476.1A CN109924797B (en) 2019-02-28 2019-02-28 Coffee cup with heat preservation function
CN2019101534761 2019-02-28

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AU2019201599A1 AU2019201599A1 (en) 2019-04-04
AU2019201599B2 true AU2019201599B2 (en) 2019-06-06

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CN109924797A (en) 2019-06-25
CN109924797B (en) 2020-12-29
AU2019201599A1 (en) 2019-04-04

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