CN204764772U - Glass - Google Patents

Abstract

The utility model discloses a glass, including the cup, its characterized in that: still include the stirling unit, the stirling unit includes interconnected's first cylinder and second cylinder, be formed with on the first cylinder and be used for following endothermal heat absorbent surface in the cup. On combining glass with stirling, utilizing the inside and outside difference in temperature of glass to realize stirling work, having increased new amusement and vwatched the function for glass, enjoyment when having improved the use has good market prospect.

Description

A kind of cup

Technical field

The utility model relates to a kind of container, especially a kind of cup.

Background technology

Existing cup is of a great variety, different, diverse in function, but is substantially made up of bowl cover and cup, lacks feeling of freshness.

In addition, as everyone knows, Stirling engine is a kind of external-burning engine, avoid the quick-fried acting of shake and the intermittent combustion process of similar internal combustion engine, there is the advantage of efficient, low noise and low emission, as application number a kind of Low Temperature Difference Stirling engine model disclosed in the Chinese patent of 201220515491.X, and for example application number a kind of Low Temperature Difference magnetic disclosed in the Chinese patent of 201320689352.3 connects Stirling engine model.

Above-mentioned Stirling engine, the cyclic process that its general principle relates to divides following four-stage: 1. constant temperature compression process; 2. constant volume endothermic process; 8. constant temperature expansion process; 4. constant volume exothermic process, completes a circulation.Under the condition of ideal heat absorption, the thermal efficiency of this circulation, equals the Carnot cycle that temperature bound is identical.

But just so far market does not also have special a kind of cup with Stirling engine, the enjoyment that Stirling engine brings can also be known from experience while drinking water, be therefore necessary to develop research.

Utility model content

Technical problem to be solved in the utility model is for above-mentioned prior art Problems existing, provides a kind of raising to use interesting cup.

The utility model solves the problems of the technologies described above adopted technical scheme: a kind of cup, comprise cup, it is characterized in that: also comprise Stirling engine unit, described Stirling engine unit comprises the first cylinder and the second cylinder that interconnect, described first cylinder is formed with the heat-absorbent surface for absorbing heat in described cup.

According to an aspect of the present utility model, also comprise bowl cover, described bowl cover comprises lid, and described Stirling engine unit is arranged on described lid, and described heat-absorbent surface is absorbed heat in described cup by described lid.

Preferably, described lid comprises body and is located at described intrinsic collet, and the installing hole that described heat-absorbent surface is offered in the middle part of described body stretches into and coordinates with the upper surface of described collet, or described heat-absorbent surface becomes to be integrated with described body.

Preferably, described lid comprises body and is located at described intrinsic collet, and described first cylinder is also formed with radiating surface, and described radiating surface is connected with the top of described collet and coordinates, and described heat-absorbent surface is connected with the bottom of described collet and coordinates.

Further, described lid also comprises insulation cover, and described insulation cover can be located at described collet lower end with opening and closing, thus heat transfer able to turn on or off.

Preferably, described lid comprises body, and described heat-absorbent surface coordinates with the upper surface of described body.

Preferably, described lid comprises body, and described first cylinder is also formed with radiating surface, and described radiating surface is connected with the top of described body and coordinates, and described heat-absorbent surface is connected with the bottom of described body and coordinates.

Preferably, described lid comprises body and is located at described intrinsic adapter sleeve, and the upper end of described adapter sleeve forms installation portion, and described heat-absorbent surface coordinates with the upper surface of described installation portion.

According to another aspect of the present utility model, also comprise the bowl cover coordinated with the rim of a cup of described cup, described Stirling engine unit is formed as described bowl cover, and described heat-absorbent surface directly absorbs heat in described cup.

Preferably, the lateral wall of described first cylinder is connected with described rim of a cup buckle-type.

For strengthening the sealing that Stirling engine unit is connected with cup, preferably, the upper edge of the lateral wall of described first cylinder is provided with the first magnetic part, described first magnetic part is inlaid with the first buckle sealing ring, described rim of a cup is provided with second magnetic part corresponding with described first magnetic part.

For strengthening the sealing that Stirling engine unit is connected with cup, preferably, the lateral wall of described first cylinder is arranged with at least one flexible second buckle sealing ring.

Preferably, the lateral wall of described first cylinder is threaded with described rim of a cup.

According to another aspect of the present utility model, the heat-absorbent surface of described Stirling engine unit contacts with described cup and absorbs heat in described cup.

Preferably, in described cup, hollow out forms " n " shape and makes described cup have relative inwall, and the side that the first cylinder of described Stirling engine unit is adjacent with described inwall is formed as described heat-absorbent surface, described heat-absorbent surface and described contact internal walls.

Preferably, the bottom of described cup has perforate, described second cylinder is placed in described cup through described perforate, described first cylinder is positioned at the below of described bottom of cup, and upper surface and the described cup bottom surface of described first cylinder are positioned at the part contact around perforate and form described heat-absorbent surface.

For better realizing heat radiation, the lower surface of described first cylinder is formed as radiating surface, and the below of described Stirling engine unit is also provided with a bracing frame, and support frame as described above makes described radiating surface unsettled.

Preferably, described cup is provided with handle, described handle extends to the below of bottom of cup and is formed with supporting surface at end, and described Stirling engine unit is upside down arranged between the bottom of cup and supporting surface, and described heat-absorbent surface contacts with the bottom surface of described cup.

Stirling engine unit is preferred, described Stirling engine unit also comprises the first piston be arranged in described first cylinder, be arranged on the second piston in described second cylinder and the flywheel rotated in vertical plane by described first piston and the second piston driving, and described first piston and the second piston are provided with the link gear matched.

Preferably, for simplifying the structure of Stirling engine unit, reduce the resistance in running, described second cylinder is provided with symmetrical axially extended fluting, and described flywheel can be located at the upper end of described second cylinder rotationally by central shaft; Described link gear is, the magnet arranged in the bottom of described second piston, and the drive block coordinated with described magnet gap formula magnetic arranged on described first piston; The tip portion of described second piston is positioned at described flywheel side, the top of described second piston extends to described flywheel side and is formed with roller, the center that at least one side of described flywheel is provided with relative flywheel is the rail groove of cam-like, and described roller coordinates with described rail groove and realizes the conversion of the described rectilinear motion of the second piston and the rotary motion of flywheel.

Preferably, the center of the overall flywheel relatively of described rail groove is cam-like, described roller rolls or be slidably arranged in described rail groove.

Preferably, the relatively described flywheel center, inside edge of described rail groove is cam-like, and described roller abuts with the inside edge of described rail groove.

Preferably, the relatively described flywheel center of outer ledge of described rail groove is cam-like, and described roller abuts with the outer ledge of described rail groove.

Described rail groove is formed with at least one pair of highs and lows, thus the different stroke of corresponding second piston of flywheel can be realized.

Preferably, described second cylinder is provided with symmetrical axially extended fluting, and described flywheel can be located at the upper end of described second cylinder rotationally by central shaft; Described link gear is, the magnet arranged in the bottom of described second piston, and the drive block coordinated with described magnet gap formula magnetic arranged on described first piston; The top of described second piston is provided with magnet, on the edge of described flywheel, interval is provided with the first contrary flywheel magnet of at least one pair of magnetic pole and the second flywheel magnet, one in described first flywheel magnet and the second flywheel magnet attracting with the upper magnet on described second piston, and the upper magnet on another and described second piston in described first flywheel magnet and the second flywheel magnet repels each other.

Stirling engine unit is preferred, described Stirling engine unit also comprises the first piston be arranged in described first cylinder, the second piston being arranged on moving linearly in described second cylinder and the flywheel rotated in horizontal plane, described first piston and the second piston are provided with the link gear matched, described flywheel is located at the top of described second cylinder by rotating shaft, and described rotating shaft is rotated by described second piston driving.Flywheel is horizontally disposed with, greatly can reduces whole height, be convenient to the reasonable Arrangement of miscellaneous part, and solve eccentric problem, also improve aesthetic property.

Preferably, periphery or the inwall updip of described second piston tiltedly form gathering sill, are connected with drive rod under described rotating shaft, and the end of described drive rod is located in described gathering sill and also can be moved along described gathering sill.

Preferably, described shaft end is connected with spill spin block, described spill spin block and described rotating shaft synchronous axial system; Described second piston is arranged at intervals with the first magnet unit and the second magnet unit, described spill spin block is arranged at intervals with the 3rd magnet unit and the 4th magnet unit, described first magnet unit is contrary with the second magnet unit magnetic pole, and described 3rd magnet unit is contrary with the 4th magnet unit magnetic pole.

For avoiding the second piston upwards too high, and magnet unit is inhaled together, described Stirling engine unit also comprises the position-limit mechanism limiting the described second piston movement position upper limit.

Preferably, described shaft end is connected with spill spin block, described spill spin block and described rotating shaft synchronous axial system, and described rotating shaft is arranged in described spill spin block and synchronous axial system; The upper surface of described second piston is curved surface, and the lower surface of described spill spin block is also curved surface, and two curved surfaces keep the sinusoidal smooth surface of intermeshing circumference.Preferably, be made up for one in described spill spin block and the second piston of magnetic material, another in described spill spin block and the second piston, by being made by the material that magnetic material attracts, makes spill spin block and the second piston attract each other all the time.

Cup can also comprise bowl cover, and described bowl cover comprises lid, and described Stirling engine unit is located on described lid, and described heat-absorbent surface is absorbed heat in cup by described lid.

For ease of stirring the liquid in cup, described rotating shaft lower end is extended with stirring rod, and described stirring rod penetrates in described cup, and the end of described stirring rod is provided with stirring vane.

For the water in good magnetic cup, make moisture subchain less, be easier to absorption of human body, described stirring vane is made up of magnetic material.

Preferably, described link gear is, the magnet arranged in the bottom of described second piston, and the drive block coordinated with described magnet gap formula magnetic arranged on described first piston.

Compared with prior art, the utility model has the advantage of: Stirling engine is attached on cup, utilize cup internal-external temperature difference to realize Stirling engine work, add new amusement to cup and view and admire function, improve enjoyment during use, there are good market prospects.

Accompanying drawing explanation

Fig. 1 is the structural representation of the embodiment 1 of cup of the present utility model;

Fig. 2 is that the cover body of cup in Fig. 1 opens rear structural representation;

Fig. 3 is bowl cover structure for amplifying schematic diagram in Fig. 2;

Fig. 4 is the exploded view of Fig. 3;

Fig. 5 is the exploded view at another visual angle of Fig. 4;

Fig. 6 is Stirling engine unit amplification stereogram in Fig. 3;

Fig. 7 is Stirling engine unit amplification view in Fig. 3;

Fig. 8 is the bowl cover exploded view of the embodiment 2 of cup of the present utility model;

Fig. 9 is another visual angle exploded view of bowl cover of the embodiment 2 of cup of the present utility model;

Figure 10 is the bowl cover schematic diagram of the embodiment 3 of cup of the present utility model;

Figure 11 is the bowl cover exploded view of the embodiment 3 of cup of the present utility model;

Figure 12 is the bowl cover exploded view of the embodiment 4 of cup of the present utility model;

Figure 13 is the structural representation of adapter sleeve in Figure 12;

Figure 14 is the bowl cover exploded view of the embodiment 5 of cup of the present utility model;

Figure 15 is the bowl cover sectional view of the embodiment 5 of cup of the present utility model;

Figure 16 is the structural representation of lid in Figure 15;

Figure 17 is the bowl cover exploded view of the embodiment 6 of cup of the present utility model;

Figure 18 is the bowl cover sectional view of the embodiment 6 of cup of the present utility model;

Figure 19 is the amplification view of collet in Figure 18;

Figure 20 is the Stirling engine unit structural representation of the embodiment 7 of cup of the present utility model;

Figure 21 is the Stirling engine unit structural representation of the embodiment 8 of cup of the present utility model;

Figure 22 is the decomposition texture schematic diagram of the Stirling engine unit of Figure 21;

Figure 23 is the sectional view of the Stirling engine unit of Figure 21;

Figure 24 is the front view of the Stirling engine unit of Figure 21;

Figure 25 is the front view of the replacement scheme of Figure 24;

Figure 26 is the flywheel of the Stirling engine unit of the embodiment 9 of cup of the present utility model and the schematic diagram of the second piston;

Figure 27 is the front view of the replacement scheme of Figure 26;

Figure 28 is the flywheel of the Stirling engine unit of the embodiment 10 of cup of the present utility model and the schematic diagram of the second piston;

Figure 29 is the front view of the replacement scheme of Figure 28;

Figure 30 is the Stirling engine unit structural representation of the embodiment 11 of cup of the present utility model;

Figure 31 is the decomposition texture schematic diagram of the Stirling engine unit of Figure 30;

Figure 32 is the sectional view of the Stirling engine unit of Figure 30;

Figure 33 is the other direction sectional view of the Stirling engine unit of Figure 30;

Figure 34 is the sectional view of the replacement scheme of Figure 33;

Figure 35 is that the cover body of the embodiment 12 of cup of the present utility model opens rear structural representation;

Figure 36 is the decomposition texture schematic diagram of Figure 35;

Figure 37 is the sectional view of the replacement scheme of Figure 35;

Figure 38 is the sectional view of the replacement scheme of Figure 35;

Figure 39 is the decomposition texture schematic diagram after the cover body of the embodiment 13 of cup of the present utility model is opened;

Figure 40 is the replacement scheme sectional view of Figure 39;

Figure 41 is the sectional view of the embodiment 14 of cup of the present utility model;

Figure 42 is the schematic diagram of the Stirling engine unit of the embodiment 14 of cup of the present utility model;

Figure 43 is the decomposition texture schematic diagram of Stirling engine unit in Figure 42;

Figure 44 is the sectional view of Stirling engine unit in Figure 42;

Figure 45 is the second cylinder of Stirling engine unit in Figure 42 and the decomposition texture schematic diagram of the second piston;

Figure 46 is the sectional view of the embodiment 15 of cup of the present utility model;

Figure 47 is the sectional view of the embodiment 16 of cup of the present utility model;

Figure 48 is the sectional view of the replacement scheme of Figure 47;

Figure 49 is the second cylinder of the Stirling engine unit of the embodiment 17 of cup of the present utility model and the decomposition texture schematic diagram of the second piston;

Figure 50 is the structural representation of the Stirling engine unit of the embodiment 18 of cup of the present utility model;

Figure 51 is the decomposition texture schematic diagram of Figure 50;

Figure 52 is the sectional view of Figure 50;

Figure 53 is the decomposition texture schematic diagram of the replacement scheme of Figure 51;

Figure 54 is the decomposition texture schematic diagram of the replacement scheme of Figure 51;

Figure 55 is the sectional view of the replacement scheme of Figure 52;

Figure 56 is the sectional view of the replacement scheme of Figure 52;

Figure 57 is the structural representation of the Stirling engine unit of the embodiment 19 of cup of the present utility model;

Figure 58 is the decomposition texture schematic diagram of the Stirling engine unit of the embodiment 19 of cup of the present utility model;

Figure 59 is the structural representation of the embodiment 20 of cup of the present utility model;

Figure 60 is the sectional view of Figure 59;

Figure 61 is the decomposition texture schematic diagram of Figure 59;

Figure 62 is the structural representation of the embodiment 21 of cup of the present utility model;

Figure 63 is the sectional view of Figure 62;

Figure 64 is the decomposition texture schematic diagram of Figure 62;

Figure 65 is the structural representation of the embodiment 22 of cup of the present utility model;

Figure 66 is the sectional view of Figure 65;

Figure 67 is the decomposition texture schematic diagram of Figure 65;

Figure 68 is the decomposition texture schematic diagram (with Figure 67 different visual angles) of Figure 65.

Detailed description of the invention

Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.

Embodiment 1

As shown in Fig. 1 ~ Fig. 5, a kind of cup, comprises cup 101 and is covered on the bowl cover on this cup 101, bowl cover comprises lid 20, lid 20 is provided with Stirling engine unit 10, and be provided with a cover body 100, Stirling engine unit 10 is positioned at this cover body 100 the outside dismountable type of lid 20.

The heat-absorbent surface 14 of Stirling engine unit 10 can absorb heat inside lid 20.Lid 20 comprises body 4 and is located at the collet 5 in body 4, and the heat-absorbent surface 14 of Stirling engine unit 10 is split part with body 4, and lid 20 also comprises an insulation cover 6, and this insulation cover 6 can be located at collet 5 lower end with opening and closing.Collet 5 inwall has internal thread, and accordingly, the threaded portion 61 of insulation cover 6 has the external screw thread with internal thread adaptation, and the threaded portion 61 of insulation cover 6 has multiple longitudinal air channel 62.

There is in the middle part of body 4 installing hole supplying the heat-absorbent surface 14 of Stirling engine unit 10 to stretch into, collet 5 upper surface forms the seal groove 51 of an annular around mesopore, be provided with sealing ring 7 in sealing groove 51, the heat-absorbent surface 14 of Stirling engine unit 10 matches with collet 5 upper surface.

As shown in Figure 6 and Figure 7, the Stirling engine unit 10 in the present embodiment comprises the first cylinder 1, second cylinder 2, support 32, flywheel 3, the first crank 12, second crank 22, first piston 15 and the second piston 25, first cylinder 1 lower surface form heat-absorbent surface 14, and upper surface forms radiating surface 13; Second cylinder 2 is communicated with the first cylinder 1; The upper surface of the first cylinder 1 is longitudinally located at by support 32; Flywheel 3 can be located on support 32 rotationally by a central shaft 31, and support 32 is provided with bearing 33, and central shaft 31 is run through and arranged by bearing 33; First crank 12 is located at central shaft 31 one end, and the second crank 22 is located at central shaft 31 other end; First piston 15 can be located in the first cylinder 1 and upper end up or down and be connected with the first crank 12 eccentric position by first connecting rod 11; Second piston 25 can be located in the second cylinder 2 and upper end up or down and be connected with the second crank 22 eccentric position by second connecting rod 21.

During use, warm water or boiling water is added in cup 101, take cover body 100, bowl cover is placed on cup 101, after a few minutes, make the first cylinder 1 and the second cylinder 2 form hot cylinder and cold cylinder respectively, make the mutual movement of two pistons, working media flows back and forth between the first cylinder 1 and the mat woven of fine bamboo strips two cylinder 2, completes four cyclic processes:

1. constant volume endothermic process, it is motionless that first piston 15 and the second piston 25 are all in bottom dead center position, and under the lower part air of the first cylinder realizes constant volume situation, temperature raises, and the first cylinder 1 low pressure raises.

2. constant temperature expansion process, it is motionless that the second piston 25 is all in bottom dead center position, and first piston 15 is up by lower dead center, and the air of the first cylinder 1 lower part passes through the heating of the first cylinder 1 therebetween, and absorb heat, holding temperature is constant.

3. constant volume exothermic process, first piston 15 and the second piston 25 are with the up whole stroke of same speed, reach top dead centre separately, air is shifted onto second cylinder 2 lower part from the first cylinder 1 upper part in constant volume situation, namely cold air chamber is shifted onto from hot gas room, outwardly release heat, air themperature is declined, the second cylinder 2 upper part air pressure raises.

4. constant temperature compression process, the second piston 25 is descending by top dead centre, compresses the air in the second cylinder 2, maintains Temperature of Working constant, the second cylinder 2 lower part air pressure is raised, thus it is descending to promote first piston 15.Be returned to original state like this and complete a closed circulation.

In said process, when starting, need to dial with hand or other modes make flywheel 3 have certain initial velocity.

Can realize opening and closing heat transfer by rotating insulation cover 6, when outwarding winding, hot-air can enter from air channel 62, thus is absorbed by heat-absorbent surface 14.

Embodiment 2

As shown in Figure 8 and Figure 9, in the present embodiment, be with the difference of embodiment 1, heat-absorbent surface 14 and the body 4 of Stirling engine unit 10 are integrated part, and namely body 4 upper surface is the heat-absorbent surface 14 of Stirling engine unit 10.

Embodiment 3

As shown in Figure 10 and Figure 11, in the present embodiment, be with the difference of embodiment 1, lid 20 only includes body 4, the upper surface of body 4 forms mesopore, form the seal groove 41 of an annular around this mesopore, be provided with a sealing ring 71 in sealing groove 41, the heat-absorbent surface 14 of Stirling engine unit 10 matches with body 4 upper surface.

Embodiment 4

As shown in Figure 12 and Figure 13, in the present embodiment, be with the difference of embodiment 1, lid 20 comprises body 4 and adapter sleeve 8, the upper surface of body 4 forms mesopore, and the adapter sleeve 8 of axial hollow is located at the interior also upper end of this body 4 mesopore and is formed an installation portion 82, and the upper surface of this installation portion 82 forms the seal groove 83 of an annular, be provided with a sealing ring 71 in sealing groove 83, the heat-absorbent surface 14 of Stirling engine unit 10 matches with the upper surface of installation portion 82.The threaded portion 81 of adapter sleeve is connected with body 4 inside thread.

Embodiment 5

As Figure 14, shown in Figure 15 and Figure 16, in the present embodiment, be with the difference of embodiment 1, the radiating surface 13 of Stirling engine unit 10 is connected with the top of body 4 and coordinates, heat-absorbent surface 14 is connected with the bottom of body 4 and coordinates, preferred connected mode is, the axial hollow of body 4 and form the first caulking groove 7a and the second caulking groove 7b respectively at end face and bottom surface, the radiating surface 13 of Stirling engine unit 10 is embedded in the first caulking groove 7a from top to bottom, the heat-absorbent surface 14 of Stirling engine unit 10 is embedded in the second caulking groove 7b from bottom to top, and, the radiating surface 13 of Stirling engine unit 10 maintains an equal level with the end face of body 4, the heat-absorbent surface 14 of Stirling engine unit 10 maintains an equal level with the bottom surface of body 4.The first sealing ring 71 and the second sealing ring 72 is respectively equipped with in first caulking groove 7a and the second caulking groove 7b.In the present embodiment, the sidewall of the first cylinder 1 is the inwall of body 4, is combined as a whole by the first cylinder 1 with body 4.

Embodiment 6

As Figure 17, shown in Figure 18 and Figure 19, in the present embodiment, be with the difference of embodiment 1, lid 20 comprises body 4 and collet 5, the radiating surface 13 of Stirling engine unit 10 is connected with the top of collet 5 and coordinates, heat-absorbent surface 14 is connected with the bottom of collet 5 and coordinates, preferred connected mode is, the axial hollow of collet 5 and form the first caulking groove 7a and the second caulking groove 7b respectively at end face and bottom surface, the radiating surface 13 of Stirling engine unit 10 is embedded in the first caulking groove 7a from top to bottom, the heat-absorbent surface 14 of Stirling engine unit 10 is embedded in the second caulking groove 7b from bottom to top, and, the radiating surface 13 of Stirling engine unit 10 maintains an equal level with the end face of body 4, the heat-absorbent surface 14 of Stirling engine unit 10 maintains an equal level with the bottom surface of collet 5, the heat-absorbent surface 14 of preferred Stirling engine unit 10 maintains an equal level with the bottom surface of body 4.The first sealing ring 71 and the second sealing ring 72 is respectively equipped with in first caulking groove 7a and the second caulking groove 7b.In the present embodiment, the sidewall of the first cylinder 1 is the inwall of body 4, is combined as a whole by the first cylinder 1 with body 4.

Embodiment 7

As shown in figure 20, in the present embodiment, be with the difference of embodiment 1, the Stirling engine unit 10 in the present embodiment comprises the first cylinder 1, second cylinder 2, support 32, first piston 15 and the second piston 25, first cylinder 1 lower surface forms heat-absorbent surface 14, and upper surface forms radiating surface 13; Second cylinder 2 is communicated with the first cylinder 1; The upper surface of the first cylinder 1 is longitudinally located at by support 32; Flywheel 3 can be located on support 32 rotationally by a bent axle 31; First piston 15 can be located in the first cylinder 1 and upper end up or down and be connected with bent axle 31 by first connecting rod 11; Second piston 25 can be located in the second cylinder 2 and upper end up or down and be connected with bent axle 31 by second connecting rod 21.

Embodiment 8

As shown in Figure 21 ~ Figure 24, in the present embodiment, Stirling engine unit 10 is comprised equally between the radiating surface 13 of the first cylinder 1, second cylinder 2, first piston 15 and the second piston 25, first cylinder 1 and heat-absorbent surface 14 and being connected by tube connector 141.

Be with the difference of embodiment 1, two pistons be not be connected by connecting rod and crank between flywheel 3, but, flywheel 3 can be located at the upper end of the second cylinder 2 rotationally by central shaft 31, two ends and second cylinder 2 of central shaft 31 are rotationally connected, and thus, flywheel 3 part is placed in the second cylinder 2.Second cylinder 2 is provided with symmetrical axially extended fluting 211, and thus, flywheel 3 211 to rotate in the second cylinder 2 around central shaft 31 by slotting.

In order to after the power giving flywheel 3 initial, first piston 15 action can be driven, the bottom of the second piston 25 of Stirling engine unit 10 is provided with a magnet 255, first piston 15 is provided with a drive block 151 coordinated with magnet 255 clearance-type magnetic, and drive block 151 can adopt magnet that ferromagnetic material also can be adopted to make.First piston 15 can adopt soft elastomeric material to make, and the second cylinder 2 can be transparent, is provided with piston installing ring 26 in the second cylinder 2, forms the through hole 261 stretched into for magnet 255 in the middle part of this installing ring 26.

In the present embodiment, at least one side of flywheel 3 is provided with the rail groove 34 of concave or convex, and be the conversion of the rotary motion of the rectilinear motion and flywheel 3 that realize the second piston 25, rail groove 34 is in cam-like.As, rail groove 34 is circuit orbit, and the center of the relative flywheel 3 in center of rail groove 34 is in eccentric, and namely the center of the relative flywheel 3 of rail groove 34 is eccentric cam shape.

The top of the second piston 25 is positioned at the side of flywheel 3, and the top of the second piston 25 is formed with the roller 260 extended to flywheel 3 side.Preferred in the present embodiment, rail groove 34 is formed in two sides of flywheel 3, and the top ends bifurcated of the second piston 25 thus lay respectively at flywheel 3 both sides, the top ends of the second piston 25 extends to form above-mentioned roller 260 relatively, namely the top ends being positioned at the second piston 25 of flywheel 3 both sides all extends to flywheel 3 direction and forms roller 260, the contacts side surfaces that two rollers 260 are corresponding to flywheel 3 respectively.

Roller 260 is arranged in rail groove 34, can roll in rail groove 34 or slide.By such setting, the rectilinear motion of the second piston 25 can be converted into the rotary motion of flywheel 3, when the second piston 25 be pushed move upward time, flywheel 3 can be promoted rotate, after turning over half-turn, rely on the potential energy of flywheel 3 to make roller 260 by dead point, the second piston 25 moves downward, and so circulates.Rail groove 34 has a pair extreme position, namely has a pair highs and lows, and now rail groove entirety is rounded, and highs and lows is separated by 180 °, and flywheel 3 rotates a circle thus, then the second piston 25 also motion one-period.

During startup, to dial or other modes make flywheel 3 have certain initial velocity with hand, initial the moving upward of first piston 15 is caused by the drive block 151 on first piston 15 is attracted by the magnet 255 on the second piston 25; When the magnet 255 on the second piston 25 moves upward away from drive block 151 on first piston 15, first piston 15 to fall back extreme lower position due to Action of Gravity Field.All the other operation principles are with embodiment 1, and when after startup, the power source moved up and down of the second piston 25 is realized by the dilation of gas, and flywheel 3 plays the effect of energy storage.

As shown in figure 25, alternative, rail groove 34 on flywheel 3 can also arrange two pairs or more extreme position, ovalize as overall in rail groove 34, the center superposition of its center and flywheel 3, have two peaks and two minimum points, all the circle spacing is distributed on the edge of flywheel 3 these highs and lows.Flywheel 3 rotates a circle thus, and the second piston 25 moves two cycles.The extreme position of more than two pairs can be by that analogy.

Embodiment 9

As shown in figure 26, in the present embodiment, be with the difference of embodiment 8, the center of the relative flywheel 3 in inside edge 341 of rail groove 34 is eccentric cam shape, outer ledge 342 can extend to the outward flange of flywheel 3, and the roller 260 on the second piston 25 abuts with the inside edge 341 of the rail groove 34 on flywheel 3.In roller 260 or rail groove 34, at least one is made up of magnetic material, and both are attracted each other all the time, and whole Stirling engine unit 10 also can not disconnect in running.

As shown in figure 27, same, now flywheel 3 also can be arranged two pairs or more extreme position, what the present embodiment was stated is the situation having three pairs of extreme positions, the center superposition of its center and flywheel 3, flywheel 3 rotates a circle, and the second piston 25 moves three cycles.

Embodiment 10

As shown in figure 28, in the present embodiment, be with the difference of embodiment 8, the center of the relative flywheel 3 of rail groove 34 outer ledge 342 is eccentric cam shape, 341, inside edge can extend to the inward flange of flywheel 3, and the roller 260 on the second piston 25 abuts with the outer ledge 342 of the rail groove 34 on flywheel 3.Roller 260 and rail groove 34 attract each other all the time, preferably, be made up of magnetic material for one in roller 260 and rail groove 34, another is by being made by the material that magnetic material attracts, and whole Stirling engine unit 10 also can not disconnect in running thus.

As shown in figure 29, same, now flywheel 3 can be arranged two pairs or more extreme position, what the present embodiment was stated is the situation having three pairs of extreme positions, the center superposition of its center and flywheel 3, flywheel 3 rotates a circle, and the second piston 25 moves three cycles.

Embodiment 11

As shown in FIG. 30 to 33, in the present embodiment, be with the difference of embodiment 8, the transform linear motion of the second piston 25 is the rotary motion of flywheel 3 is not realized by roller 260 and rail groove 34.In the present embodiment, the top of the second piston 25 is also provided with magnet 253, on the edge of flywheel 3 interval, preferably symmetrical, be provided with the first flywheel magnet 35 and the second flywheel magnet 36 that a pair magnetic pole is contrary, thus, one in first flywheel magnet 35 and the second flywheel magnet 36 attracting with the upper magnet 253 on the second piston 25, and another then repels each other with magnet 255.Repel each other with the upper magnet 253 on the first flywheel magnet 35 and the second piston 25 below, the second flywheel magnet 36 is attracting with upper magnet 253 is example.

When the second piston 25 moves upward, the second flywheel magnet 36 on flywheel 3 attracts the second piston 25 and moves upward, flywheel 3 is rotated further, the first flywheel magnet 35 on flywheel 3 moved minimum point time, the second flywheel magnet 36 on flywheel 3 and the active force between the upper magnet 253 on the second piston 25 negligible; The first flywheel magnet 35 on flywheel 3 and the active force between the upper magnet 253 on the second piston 25 more and more obvious, second piston 25 promotes flywheel 3 and rotates, flywheel 3 makes the second piston 25 move downward after arrival peak, interaction force between the first flywheel magnet 35 on upper magnet 253 and flywheel 3 is decreased to negligible gradually, the second flywheel magnet 36 on flywheel 3 operates close to minimum point, start to attract the second piston 25, second piston 25 starts to move upward after moving to minimum point, so circulates.

The top of the second cylinder 2 has extended internally the shaft shoulder 212, thus can limit the second piston 25 and continue to move upward, to limit the motion peak of the second piston 25 after conflicting with the shaft shoulder 212.

As shown in figure 34, the edge of flywheel 3 also can be arranged two pairs or more magnet, all the circle spacing is distributed on the edge of flywheel 3 these highs and lows.The present embodiment statement be the situation of three pairs of magnet.The effect of such setting is that flywheel 3 rotates a circle, and the second piston 25 moves three cycles.The situation of the above magnet of other two couples can be by that analogy.

Embodiment 12

As shown in Figure 35 and Figure 36, in the present embodiment, be with the difference of embodiment 1, the cup in the present embodiment comprises cup 101 and is covered on the bowl cover on this cup 101, and Stirling engine unit 10 self is namely as bowl cover.

The lateral wall 16 of the first cylinder 1 of Stirling engine unit 10 snaps onto in the rim of a cup 1011 of cup 101 upper end.When Stirling engine unit 10 clamps completely with rim of a cup 1011 time, the sealing effectiveness of cup is also best.

Alternative, Stirling engine unit 10 also can adopt the scheme in embodiment 7 ~ 11.

In order to make the connection sealing energy of buckle-type better, as shown in figure 37, the upper edge of the lateral wall 16 of the first cylinder 1 of Stirling engine unit 10 is provided with circle first magnetic part 163, first magnetic part 163 is inlaid with the first buckle sealing ring 164, on the position that rim of a cup 1011 is corresponding with the first magnetic part 163, is provided with circle second magnetic part 1014, when covering bowl cover, two magnetic parts are attracted each other, thus are pushed down by the first buckle sealing ring 164, thus reach the effect of sealing.The magnetic field that two magnetic parts herein produce can not have an impact or affect very little for the magnetic parts in Stirling engine unit 10.

In order to make the connection sealing energy of buckle-type better, a kind of alternative scheme as shown in figure 38, the lateral wall 16 of the first cylinder 1 of Stirling engine unit 10 is arranged with at least one second buckle sealing ring 165, second buckle sealing ring 165 is made up of rubber elastomeric material, by the elasticity extruding rim of a cup 1011 of the second buckle sealing ring 165, Stirling engine unit 10 is sealed with the junction of rim of a cup 1011.

Embodiment 13

In the present embodiment, be with the difference of embodiment 12, in embodiment 12, Stirling engine unit 10 adopts the mode of buckle to be connected with the rim of a cup 1011 of cup 101.And in the present embodiment, Stirling engine unit 10 adopts the mode of threaded engagement to be connected with the rim of a cup 1011 of cup 101.

As shown in figure 39, the lateral wall 16 of the first cylinder 1 of Stirling engine unit 10 has external screw thread 161, and the rim of a cup 1011 of cup 101 has internal thread 1012, Stirling engine unit 10 and cup 101 is made to realize being threaded by the engagement of external screw thread 161 and internal thread 1012.

As shown in figure 40, the lateral wall 16 of the first cylinder 1 of Stirling engine unit 10 extends downward beyond the heat-absorbent surface 14 of the first cylinder 1, in the part of this extension, there is internal thread 162, and the rim of a cup 1011 of cup 101 has external screw thread 1013, Stirling engine unit 10 and cup 101 is made to realize being threaded by the engagement of internal thread 162 and external screw thread 1013.

Embodiment 14

In embodiment 1 ~ 13, the flywheel 3 of Stirling engine unit 10 is rectilinear, and in the present embodiment, 3, flywheel is horizontal.As shown in Figure 41 ~ 45, lid 20 comprises body 4 and is located at the collet 5 in body 4, there is in the middle part of lid 20 installing hole supplying the first cylinder 1 of Stirling engine unit 10 to stretch into, the heat-absorbent surface 14 of Stirling engine unit 10 and radiating surface 13 respectively with the upper surface of body 4 and lower surface adaptive, be provided with a cover body 100, Stirling engine unit 10 is positioned at this cover body 100 the outside dismountable type of lid 20.

In the present embodiment, be with the difference of embodiment 1, the bottom of the second piston 25 of Stirling engine unit 10 is provided with a magnet 255, and tiltedly forms a gathering sill 256 in the periphery updip of the second piston 25.Or, alternative, also can be shaped to hollow by the middle part of the second piston 25, gathering sill 256 is taken shape in inwall.But to be located at gathering sill 256, to take shape in periphery be preferred.

First piston 15 is provided with a drive block 151 coordinated with magnet 255 clearance-type magnetic, and drive block 151 can adopt magnet that ferromagnetic material also can be adopted to make.Second cylinder 2 top is provided with the flywheel 3 of level by rotating shaft 23, the rotation direction of this flywheel 3 is vertical with the direction of motion of the second piston 25, rotating shaft 23 is connected with a drive rod 232 downwards by a collar 231, the end of this drive rod 232 is located in gathering sill 256 and also can be moved along gathering sill 256, the end of the drive rod 232 in the present embodiment forms a bulb 233, is convenient to slippage.When the second piston about 25 straight reciprocating motion, bulb 233 moves along gathering sill 256, thus drive rod 232 is rotated, and rotating shaft 23 can be driven to rotate, thus flywheel driven 3 is at horizontal rotation in surface.Otherwise, when flywheel 3 rotates, also drive the upper and lower rectilinear motion of the second piston equally.

Second cylinder 2 top is provided with a capping 24, and rotating shaft 23 can run through rotationally to be located in this capping 24, and capping 24 and the second cylinder 2 are connected and fixed.The inside bottom of the second cylinder 2 is provided with an installing ring 26, forms the through hole 261 stretched into for magnet 255 in the middle part of this installing ring 26.

Rotate for avoiding the second piston 25, the inwall of the second cylinder 2 longitudinally forms a bar-shaped trough 271, accordingly, second piston 25 has one and to lead adaptive guiding rib 257 with bar-shaped trough 271, guiding rib 257 is adaptive with bar-shaped trough 271, the second piston 25 can be limited rotate, guarantee that the second piston 25 can move up and down.

Operation principle: need to the initial power of 3 one, flywheel equally, moving up and down of the second piston 25 is that running by flywheel 3 drives.Flywheel 3 operates, the second piston 25 is driven to pump by the bulb 233 drive rod 232 is matched with in gathering sill 256, second piston 25 does work, during the second piston 25 to the first cylinder 1 upper end, now magnet 255 and drive block 151 are apart from farthest, be affected by gravity, first piston 15 can drop on heat-absorbent surface 14.Only have when the second piston 25 moves down, magnet 255 now diminishes with drive block 151 distance, and drive block 151 could attract to come up, along with moving up and down of first piston 15 by magnet 255, just make first piston 15 move up and down by the effect of magnet 255, thus reach the object of moving gas.

When after startup, the power source moved up and down of the second piston 25 is realized by the dilation of gas, and flywheel 3 plays energy storage effect in whole process.Namely similar to Example 1, the first cylinder 1 and the second cylinder 2 form hot cylinder and cold cylinder respectively, and make the mutual movement of two pistons, the heat-absorbent surface 14 of the first cylinder 1 is heated, air heats expansion promotion second piston 25 in the first cylinder 1.

Embodiment 15

As shown in figure 46, in the present embodiment, be with the difference of embodiment 14, radiating surface 13 and the body 4 of Stirling engine unit 10 are integrated part, the inwall of collet 5 forms the first cylinder 1 sidewall of Stirling engine unit 10, and the heat-absorbent surface 14 of Stirling engine unit 10 is embedded at the lower surface of collet 5.

Embodiment 16

As shown in figure 47, in the present embodiment, be with the difference of embodiment 14, the lower end of the rotating shaft 23 in the present embodiment is extended a stirring rod 9, stirring rod 9 end is provided with stirring vane 91, this stirring rod 9 runs through by the second cylinder 2, magnet 255, drive block 151 and the first cylinder 1, may extend into bottom cup 101.

As shown in figure 48, the stirring rod 9 in the present embodiment is provided with the stirring vane 91 of magnet material, and, this stirring vane 91 is positioned at below heat-absorbent surface 14, when such stirring vane 91 uses, and can well water in magnetic cup, make moisture subchain less, be easier to absorption of human body.

Embodiment 17

As shown in figure 49, in the present embodiment, be with the difference of embodiment 14, the mode avoiding the second piston 25 to rotate in the present embodiment is that the cross section of the second cylinder 2 is square, and accordingly, the cross section of the second piston 25 is also square.Squared design can limit the second piston 25 and rotate, and guarantees that the second piston 25 can move up and down.

Embodiment 18

In embodiment 1 ~ 13, the flywheel 3 of Stirling engine unit 10 is rectilinear, and in the present embodiment, with similar in embodiment 14 ~ 17,3, flywheel is horizontal.As Figure 50 ~ Figure 52, the heat-absorbent surface 14 of Stirling engine unit 10 absorbs energy and makes the first cylinder 1 volumetric expansion promote first piston 15 (moving gas piston), is fixed between heat-absorbent surface 14 and radiating surface 13 by screw rod.

In the present embodiment, be with the difference of above-described embodiment 14, in the second cylinder 2, be positioned at above the second piston 25, be provided with spill spin block 29 below capping 24, after rotating shaft 23 runs through capping 24, end is connected and synchronous axial system with spill spin block 29.On second piston 25 (power piston), as above end surfaces is provided with the first magnet unit 251 and the second magnet unit 252, on spill spin block 29, following end surfaces is provided with the 3rd magnet unit 291 and the 4th magnet unit 292, multiple magnetic pole can be comprised towards identical magnet in each magnet unit, first magnet unit 251 is contrary with the second magnet unit 252 magnetic pole, and the 3rd magnet unit 291 is contrary with the 4th magnet unit 292 magnetic pole.

When after the power giving 3 one, flywheel initial, the first magnet unit 251 moves upward together with the second magnet unit 252.First magnet unit 251 and the 3rd magnet unit 291 homopolar magnet interact, produce repulsion, and the first magnet unit 251 continues to move upward (now unitary pressure is greater than repulsion), first magnet unit 251 is subject to repulsion and has the trend away from the first magnet unit 251, but because reasons in structure can not move upward, can only do motion circumferentially, thus driven rotary block 29 does motion circumferentially, i.e. rotary motion.Second magnet unit 252 and the 4th magnet unit 292 are also in like manner, make spill spin block 29 rotating Vortex, thus rotating shaft 23 can be driven to rotate, thus flywheel driven 23 rotates in horizontal plane further.When spill spin block 29 continues to rotate, the second piston 25 is also because repulsion moves downward (now repulsion is greater than gas pressure) after peaking.When the second piston 25 continues to move downward, repulsion is more and more less, contrary, the attraction of the first magnet unit 251 and the 4th magnet unit 292, second magnet unit 252 and the 3rd magnet unit 291 displays, what the second piston 25 was subject to makes a concerted effort upwards, and this power has the trend of increase, in this process, the attraction of these two pairs of magnet units also makes spill spin block 29 continue to rotate in the same direction, and namely flywheel 3 continues to rotate in horizontal plane.So the second piston 25 starts to move upward after arrival minimum point.Move and so forth.

In the above-described embodiments, rotate for avoiding the second piston 25, identical with embodiment 14, the inwall of the second cylinder 2 longitudinally forms a bar-shaped trough 271, accordingly, the second piston 25 has one and to lead adaptive guiding rib 257 with bar-shaped trough 271, and guiding rib 257 is adaptive with bar-shaped trough 271, the second piston 25 can be limited rotate, guarantee that the second piston 25 can move up and down.

In addition, also have the structure preventing the second piston 25 from rotating that some are alternative, as shown in Figure 53, the second piston 25 shape is circular, and magnet 255 mounted thereto is rectangular magnet.Installing ring 26 bottom second cylinder 2 has a but rectangular through-hole 261 that length very large identical with magnet 255 width, magnet 255 is moving linearly on this through hole 261, and this through hole 261 limits the rotary motion of the second piston 25.

Or, as shown in Figure 54, the installing ring 26 bottom the second piston 25, second cylinder 2, second cylinder 2 is the non-cylinder that shape is consistent, the second piston 25 and the second cylinder 2 matched in clearance, installing ring 26 and the second cylinder 2 interference fit, the second piston 25 can in the second cylinder 2 flexible motion.By the shape of above-mentioned three parts not rounded, the second piston 25 can not be rotated.

Refer again to Figure 50 ~ Figure 52, the second piston 25 can not move to very high position, and to prevent each magnet unit from inhaling together, motion stops at this point, therefore needs the position-limit mechanism of the extreme higher position arranging restriction second piston 25 rectilinear motion.Preferred in the present embodiment, the first push rod 293 that the center that position-limit mechanism is included in spill spin block 29 is arranged, and the position of the second push rod 254, second push rod 254 of the center setting of the second piston 25 is corresponding with the position of the first push rod 293.First push rod 293 is given prominence to relative to the other parts of spill spin block 29, and the second push rod 254 is outstanding relative to the other parts on the second piston 25, and when the second piston 25 moves upward to certain altitude, the second push rod 254 and the first push rod 293 are collided.So the first push rod 293 just prevents the second piston 25 to continue to move upward.

In addition, some alternative second pistons 25 that prevent are also had to be linearly moved to the structure of high position, as shown in fig. 55, adopt and the first spacing magnet 294 is set in spill spin block 29 lower surface, the second spacing magnet 258 is set in the second piston 25 upper surface substitutes the first push rod 293 and the second push rod 254 respectively, first spacing magnet 294 is relative, namely mutually exclusive with the second spacing magnet 258 homopolarity.When the second piston 25 moves upward, the repulsion between the first spacing magnet 294 and the second spacing magnet 258 is the most obvious, and far away higher than the interaction force between other magnet units.So the second piston 25 can not continue to move upward, and this structure makes the second piston 25 directly not contact with other parts, decreases energy loss.

As shown by the circuit diagram of figure 56, employing arranges limit spring 259 in the second piston 25 upper surface and carrys out alternative first push rod 293 and the second push rod 254, when the second piston 25 moves to certain altitude, limit spring 259 is squeezed, after crossing certain distance, elastic force is large to a certain extent, and the second piston 25 starts to move downward.

Embodiment 19

In the present embodiment, flywheel 3 is also horizontal, as shown in Figure 57 and Figure 58, be with embodiment 18 difference, driving relationship between second piston 25 and spill spin block 29 is, the upper surface of the second piston 25 is curved surface, and the lower surface of spill spin block 29 is also curved surface, and two curved surfaces are can the sinusoidal smooth surface of intermeshing circumference.

When the second piston 25 moves upward, the upper surface curved surface peak of the second piston 25 contacts and interact (thrust) with the lower surface peak of spill spin block 29, because the second piston 25 can not rotate, so spill spin block 29 rotates, thus flywheel driven 3 rotates.Reaching before two curved surfaces fit like a glove, be all that the second piston 25 pushes spill spin block 29 and rotates, and energy is stored to flywheel 3.After the curved surface minimum point of the second piston 25 and the curved surface minimum point of spill spin block 29 are coincide, spill spin block 29 promotes the second piston 25 and moves downward.Now spill spin block 29 provides by the energy of the storage of flywheel 3 energy rotating and promote the second piston 25.

Spill spin block 29 is made up of magnetic material, and the second piston 25 is that spill spin block 29 attracts the second piston 25 all the time by being made by the material that magnetic material attracts, and makes two curved surfaces be tangent contact all the time; Or spill spin block 29 is by being made by the material that magnetic material attracts, and spill spin block 29 is made up of magnetic material, and the second piston 25 attracts spill spin block 29 all the time, two curved surfaces are made also to be tangent contact all the time.

Embodiment 20

In above-described embodiment 1 ~ 19, Stirling engine unit 10 to be combined with bowl cover or as bowl cover, and in the present embodiment, Stirling engine unit 10 is combined with cup 101.

As shown in Figure 59 ~ Figure 61, in cup 101, hollow out forms " n " shape, Stirling engine unit 10 is placed in the centre of " n " shape cup 101, cup 101 has two relative inwalls 1015, the left and right sides being positioned at Stirling engine unit 10 is seen as from figure, be positioned at the then opening of both sides before and after Stirling engine unit 10, to observe Stirling engine unit 10.Two sides that first cylinder 1 of Stirling engine unit 10 is adjacent with inwall 1015 are formed as heat-absorbent surface 14, and two sides of the first cylinder 1 contact with the thin-walled place on the inwall 1015 of cup 101, and heat transfer efficiency is very high.Upper and lower end face and all the other two sides of first cylinder 1 of Stirling engine unit 10 are all then radiating surface 13, are made up of the good material of thermal conduction effect.The structure of Stirling engine unit 10 remainder can adopt shown in above-mentioned any embodiment.

Embodiment 21

As shown in Figure 62 ~ 64, in the present embodiment, be with the difference of above-described embodiment 20, cup 101 is " mouth " fonts, and the bottom of cup 101 has perforate 1016 makes the inside of cup 101 " mouth " font be communicated with the external world of cup 101, second cylinder 2 of Stirling engine unit 10 is placed in the centre of cup 101 through the perforate 1016 of bottom, and the first cylinder 1 is then positioned at the bottom part down of cup 101.The upper surface of the first cylinder 1 and cup 101 bottom surface are positioned at the part contact around perforate 1016, thus the lower surface forming heat-absorbent surface 14, first cylinder 1 is then radiating surface 13.

Also be provided with a bracing frame 50 below Stirling engine unit 10, make radiating surface 13 unsettled and directly do not contact with the desktop placed or other surfaces, but contacting with air, making radiating effect better.

Or cup 101 also can " n " shape as described in example 20 above, penetrate in cup 101 for the flywheel of Stirling engine unit 10 and the second cylinder 2 part as long as bottom has perforate 1016.

Embodiment 22

In above-described embodiment 1 ~ 19, Stirling engine unit 10 to be combined with bowl cover or as bowl cover, and in the present embodiment, Stirling engine unit 10 this be arranged on outside cup 101.

As shown in Figure 65 ~ 68, the present embodiment is a kind of hanging type Stirling cup.Cup 101 is provided with handle 102, and handle 102 extends to the bottom part down of cup 101, and is formed with supporting surface 1021 at end.What the distance between the bottom of cup 101 and supporting surface 1021 was enough put enters a Stirling engine unit 10, and Stirling engine unit 10 is upside down arranged between the bottom of cup 101 and supporting surface 1021.

The bottom of cup 101 has the bottom surface 1017 of the good sheet of thinner thermal conduction effect, on the one hand as making water in the cup to flow out at the bottom of cup, coordinating on the one hand with the heat-absorbent surface 14 of Stirling engine unit 10, absorbing heat.

The lower surface of the first cylinder 1 of Stirling engine unit 10, as heat-absorbent surface 14, contacts with the bottom surface 1017 of cup 101, and heat-absorbent surface 14 can be absorbed heat from cup 101, and upper surface is then as radiating surface 13.The structure of Stirling engine unit 10 remainder can adopt shown in above-mentioned any embodiment.

In the various embodiments described above, Stirling engine unit 10 is Low Temperature Difference Stirling engine, and the Stirling engine unit 10 of different rectilinear or horizontals can be combined as bowl cover, directly as bowl cover with lid 20, or be combined with cup 101, thus start from heat absorption in cup 101.

Claims (34)

1. a cup, comprise cup (101), it is characterized in that: also comprise Stirling engine unit (10), described Stirling engine unit (10) comprises the first cylinder (1) and the second cylinder (2) that interconnect, described first cylinder (1) is formed with the heat-absorbent surface (14) for heat absorption in described cup (101).

2. cup as claimed in claim 1, it is characterized in that: also comprise bowl cover, described bowl cover comprises lid (20), described Stirling engine unit (10) is arranged on described lid (20), and described heat-absorbent surface (14) is by described lid (20) heat absorption in described cup (101).

3. cup as claimed in claim 2, it is characterized in that: described lid (20) comprises body (4) and is located at the collet (5) in described body (4), described heat-absorbent surface (14) stretches into from the installing hole that described body (4) middle part is offered and coordinates with the upper surface of described collet (5), or described heat-absorbent surface (14) becomes to be integrated with described body (4).

4. cup as claimed in claim 2, it is characterized in that: described lid (20) comprises body (4) and is located at the collet (5) in described body (4), described first cylinder (1) is also formed with radiating surface (13), described radiating surface (13) is connected with the top of described collet (5) and coordinates, and described heat-absorbent surface (14) is connected with the bottom of described collet (5) and coordinates.

5. the cup as described in claim 3 or 4, is characterized in that: described lid (20) also comprises insulation cover (6), and described insulation cover (6) can be located at described collet (5) lower end with opening and closing.

6. cup as claimed in claim 2, it is characterized in that: described lid (20) comprises body (4), described heat-absorbent surface (14) coordinates with the upper surface of described body (14).

7. cup as claimed in claim 2, it is characterized in that: described lid (20) comprises body (4), described first cylinder (1) is also formed with radiating surface (13), described radiating surface (13) is connected with the top of described body (4) and coordinates, and described heat-absorbent surface (14) is connected with the bottom of described body (4) and coordinates.

8. cup as claimed in claim 2, it is characterized in that: described lid (20) comprises body (4) and is located at the adapter sleeve (8) in described body (4), the upper end of described adapter sleeve (8) forms installation portion (82), and described heat-absorbent surface (14) coordinates with the upper surface of described installation portion (82).

9. cup as claimed in claim 1, it is characterized in that: also comprise the bowl cover coordinated with the rim of a cup of described cup (101) (1011), described Stirling engine unit (10) is formed as described bowl cover, and described heat-absorbent surface (14) directly heat absorption in described cup (101).

10. cup as claimed in claim 9, is characterized in that: the lateral wall (16) of described first cylinder (1) is connected with described rim of a cup (1011) buckle-type.

11. cups as claimed in claim 10, it is characterized in that: the upper edge of the lateral wall (16) of described first cylinder (1) is provided with the first magnetic part (163), described first magnetic part (163) is inlaid with the first buckle sealing ring (164), described rim of a cup (1011) is provided with second magnetic part (1014) corresponding with described first magnetic part (163).

12. cups as claimed in claim 10, is characterized in that: the lateral wall (16) of described first cylinder (1) is arranged with at least one flexible second buckle sealing ring (165).

13. cups as claimed in claim 9, is characterized in that: the lateral wall (16) of described first cylinder (1) is threaded with described rim of a cup (1011).

14. cups as claimed in claim 1, is characterized in that: the heat-absorbent surface (14) of described Stirling engine unit (10) contacts with described cup (101) and absorbs heat in described cup (101).

15. cups as claimed in claim 14, it is characterized in that: the interior hollow out of described cup (101) forms " n " shape and makes described cup (101) have relative inwall (1015), the side that first cylinder (1) of described Stirling engine unit (10) is adjacent with described inwall (1015) is formed as described heat-absorbent surface (14), and described heat-absorbent surface (14) contacts with described inwall (1015).

16. cups as claimed in claim 14, it is characterized in that: the bottom of described cup (101) has perforate (1016), described second cylinder (2) is placed in described cup (101) through described perforate (1016), described first cylinder (1) is positioned at the below of described cup (101) bottom, and the upper surface of described first cylinder (1) and described cup (101) bottom surface are positioned at the part contact around perforate (1016) and form described heat-absorbent surface (14).

17. cups as claimed in claim 16, it is characterized in that: the lower surface of described first cylinder (1) is formed as radiating surface (13), the below of described Stirling engine unit (10) is also provided with a bracing frame (50), and support frame as described above (50) makes described radiating surface (13) unsettled.

18. cups as claimed in claim 14, it is characterized in that: described cup (101) is provided with handle (102), described handle (102) extends to the below of cup (101) bottom and is formed with supporting surface (1021) at end, described Stirling engine unit (10) is upside down arranged between the bottom of cup (101) and supporting surface (1021), and described heat-absorbent surface (14) contacts with the bottom surface (1017) of described cup (101).

19. cups as claimed in claim 1, it is characterized in that: the flywheel (3) rotated in vertical plane that described Stirling engine unit (10) also comprises the first piston (15) be arranged in described first cylinder (1), is arranged on the second piston (25) in described second cylinder (2) and driven by described first piston (15) and the second piston (25), described first piston (15) and the second piston (25) are provided with the link gear matched.

20. cups as claimed in claim 19, it is characterized in that: described second cylinder (2) is provided with symmetrical axially extended fluting (211), and described flywheel (3) can be located at the upper end of described second cylinder (2) rotationally by central shaft (31);

Described link gear is, the magnet (255) arranged in the bottom of described second piston (25), and at the upper drive block (151) coordinated with described magnet (255) clearance-type magnetic arranged of described first piston (15);

The top of described second piston (25) is positioned at described flywheel (3) side, the top of described second piston (25) extends to described flywheel (3) side and is formed with roller (260), the center that at least one side of described flywheel (3) is provided with relative flywheel (3) is the rail groove (34) of cam-like, and described roller (260) coordinates with described rail groove (34) and realizes the conversion of the rectilinear motion of described second piston (25) and the rotary motion of flywheel (3).

21. cups as claimed in claim 20, it is characterized in that: the center of the overall flywheel (3) relatively of described rail groove (34) is cam-like, and described roller (260) rolls or is slidably arranged in described rail groove (34).

22. cups as claimed in claim 20, it is characterized in that: relatively described flywheel (3) center, inside edge (341) of described rail groove (34) is cam-like, and described roller (260) abuts with the inside edge (341) of described rail groove (34).

23. cups as claimed in claim 20, it is characterized in that: outer ledge (342) relatively described flywheel (3) center of described rail groove (34) is cam-like, and described roller (260) abuts with the outer ledge (342) of described rail groove (34).

24. cups according to any one of claim 20 ~ 23, is characterized in that: (34) are formed with at least one pair of highs and lows to described rail groove.

25. cups as claimed in claim 19, it is characterized in that: described second cylinder (2) is provided with symmetrical axially extended fluting (211), and described flywheel (3) can be located at the upper end of described second cylinder (2) rotationally by central shaft (31);

Described link gear is, the magnet (255) arranged in the bottom of described second piston (25), and at the upper drive block (151) coordinated with described magnet (255) clearance-type magnetic arranged of described first piston (15);

The top of described second piston (25) is provided with magnet (253), on the edge of described flywheel (3), interval is provided with contrary the first flywheel magnet (35) of at least one pair of magnetic pole and the second flywheel magnet (36), one in described first flywheel magnet (35) and the second flywheel magnet (36) attracting with the upper magnet (253) on described second piston (25), and the upper magnet (253) on another and described second piston (25) in described first flywheel magnet (35) and the second flywheel magnet (36) repels each other.

26. cups as claimed in claim 1, it is characterized in that: described Stirling engine unit (10) also comprises the first piston (15) be arranged in described first cylinder (1), be arranged on second piston (25) of the interior moving linearly of described second cylinder (2), and the flywheel rotated in horizontal plane (3), described first piston (15) and the second piston (25) are provided with the link gear matched, described flywheel (3) is located at the top of described second cylinder (2) by rotating shaft (23), described rotating shaft (23) is rotated by the drive of described second piston (25).

27. cups as claimed in claim 26, it is characterized in that: periphery or the inwall updip of described second piston (25) tiltedly form gathering sill (256), be connected with drive rod (232) under described rotating shaft (23), the end of described drive rod (232) is located at also can be mobile along described gathering sill (256) in described gathering sill (256).

28. cups as claimed in claim 26, is characterized in that: described rotating shaft (23) end is connected with spill spin block (29), described spill spin block (29) and described rotating shaft (23) synchronous axial system;

Described second piston (25) is arranged at intervals with the first magnet unit (251) and the second magnet unit (252), described spill spin block (29) is arranged at intervals with the 3rd magnet unit (291) and the 4th magnet unit (292), described first magnet unit (251) is contrary with the second magnet unit (252) magnetic pole, and described 3rd magnet unit (291) is contrary with the 4th magnet unit (292) magnetic pole.

29. cups as claimed in claim 28, is characterized in that: described Stirling engine unit (10) also comprises the position-limit mechanism limiting described second piston (25) the movement position upper limit.

30. cups as claimed in claim 26, is characterized in that: described rotating shaft (23) end is connected with spill spin block (29), described spill spin block (29) and described rotating shaft (23) synchronous axial system; The upper surface of described second piston (25) is curved surface, and the lower surface of described spill spin block (29) is also curved surface, and two curved surfaces keep the sinusoidal smooth surface of intermeshing circumference.

31. cups according to any one of claim 26 ~ 30, it is characterized in that: also comprise bowl cover, described bowl cover comprises lid (20), described Stirling engine unit (10) is located on described lid (20), and described heat-absorbent surface (14) is by described lid (20) heat absorption in cup (101).

32. cups as claimed in claim 31, it is characterized in that: described rotating shaft (23) lower end is extended with stirring rod (9), described stirring rod (9) penetrates in described cup (101), and the end of described stirring rod (9) is provided with stirring vane (91).

33. cups as claimed in claim 32, is characterized in that: described stirring vane (91) is made up of magnetic material.

34. cups according to any one of claim 26 ~ 30, it is characterized in that: described link gear is, the magnet (255) arranged in the bottom of described second piston (25), and at the upper drive block (151) coordinated with described magnet (255) clearance-type magnetic arranged of described first piston (15).