CN209314847U - A kind of portable food safe machine - Google Patents

Abstract

The utility model discloses a kind of portable food safe machines.The portable food safe machine includes safe machine ontology, the upper cover and bottom cover for being mounted on safe machine ontology opposite end, the surrounding of upper cover lower end surface is evenly arranged with multiple first magnetic parts, the magnetism of two neighboring first magnetic part is opposite, the surrounding of supporting element offers the connectivity slot of multiple perforation supporting elements, multiple first magnetic parts are corresponded with multiple connectivity slots respectively, and the surrounding of bottom cover upper surface is equably convexly equipped with multiple the second magnetic parts corresponded respectively with multiple first magnetic parts and be capable of magnetic absorption.The utility model is uniformly arranged multiple first magnetic parts by the lower end surface in upper cover, offered on supporting element perforation supporting element and with multiple one-to-one connectivity slots of first magnetic part, multiple second magnetic parts are convexly equipped on bottom cover, it is inserted into the second magnetic part after passing through supporting element by the first magnetic part, upper cover, supporting element and bottom cover are fixedly connected, convenient disassembly, it is easy to operate.

Description

A kind of portable food safe machine

Technical field

The utility model relates to food field of purification, particularly, are related to a kind of portable food safe machine.

Background technique

Portable food safe machine is used for the equipment purified to food such as veterinary antibiotics, meat etc., portable food It is provided with electrode module on product safe machine, is entered in electrode module by the water in the purification tank of accommodating food, in electrode module Electrode electrolyze the water generation electrolysis water, electrolysis water is contacted with the food in purification tank again, thus by food pesticide, The substances such as hormone and virus are dissolved in electrolysis water, and then realize the purification operation to food.However it is in the prior art portable Formula food safety machine is not easy to disassemble when needing to overhaul, troublesome in poeration.

Utility model content

The technical problem to be solved by the utility model is to now being mentioned to overcome the above-mentioned problems in the prior art For a kind of portable food safe machine convenient for disassembly and assembly.

The utility model solves its technical problem technical solution to be taken: a kind of portable food safe machine, institute Stating portable food safe machine includes safe machine ontology, upper cover and bottom cover, and the safe machine ontology includes supporting element, the upper cover The top and bottom of the supporting element are respectively sleeved at the bottom cover, the surrounding of the upper cover lower end surface is evenly arranged with multiple First magnetic part, the magnetism of two neighboring first magnetic part is on the contrary, the surrounding of the supporting element offers multiple perforation institutes The connectivity slot of supporting element upper surface and lower end surface is stated, multiple first magnetic parts are a pair of with multiple connectivity slots one respectively Answer, the surrounding of the bottom cover upper surface be equably convexly equipped with it is multiple respectively with multiple first magnetic parts one-to-one second Magnetic part, and the magnetism of two neighboring second magnetic part is on the contrary, in use, each first magnetic part is across corresponding The lower section of the supporting element is extended to after connectivity slot, each second magnetic part is inhaled with the corresponding first magnetic part magnetism It is attached, the bottom cover is rotated relative to the upper cover, the first magnetic part mutually adsorbed is located remotely from each other with second magnetic part.

Further, first magnetic part is column magnetic block, and second magnetic part is tubular magnetic block.

Further, the opposite sides of second magnetic part offers the sliding slot being connected to inside the bottom cover, described First magnetic part can pass through the sliding slot, and the part being located between two sliding slots on second magnetic part forms limit Plate.

Further, first magnetic part and second magnetic part are magnet.

Further, the edge of the upper surface of the supporting element is convexly equipped with installation along the supporting element axially upwards Cylinder, the lower end surface of the upper cover is axially downwardly convexly equipped with the mounting ring being set in outside the mounting cylinder along the upper cover.

Further, the edge of the lower end surface of the supporting element offers limiting slot along the circumferential direction of the supporting element, institute The upper surface for stating bottom cover extends axially upward the stop collar for being formed with and being inserted into the limiting slot along the bottom cover.

Further, the safe machine ontology further includes being mounted on the power module of the supporting element upper end and being mounted on institute State supporting element lower end and with the power module be electrically connected electrode module, the power module be located at the upper cover with it is described In the space formed between supporting element, in the space that the electrode module is formed between the bottom cover and the supporting element.

Further, the supporting element is discoid, and the bottom cover and the upper cover are that half elliptic is shelly-shaped.

The beneficial effects of the utility model are: portable food safe machine provided by the utility model, by upper cover Lower end surface is uniformly arranged multiple first magnetic parts, and perforation supporting element and a pair of with multiple first magnetic parts one is offered on supporting element The connectivity slot answered, is convexly equipped on bottom cover multiple respectively with one-to-one second magnetic part of multiple first magnetic parts, passes through first Magnetic part is inserted into the second magnetic part after passing through supporting element, upper cover, supporting element and bottom cover is fixedly connected, convenient disassembly, is grasped Make simple.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is the perspective view of the portable food safe machine of the utility model；

Fig. 2 is the explosive view of portable food safe machine shown in Fig. 1；

Fig. 3 is the perspective view of the upper cover in portable food safe machine shown in Fig. 2；

Fig. 4 is another viewing angle constructions schematic diagram figure of upper cover shown in Fig. 3；

Fig. 5 is the top view of the supporting element in portable food safe machine shown in Fig. 2；

Fig. 6 is the perspective view of the bottom cover in portable food safe machine shown in Fig. 2；

Fig. 7 is the partial enlarged view in bottom cover shown in Fig. 6 at A；

Fig. 8 is the perspective view of the water pump in portable food safe machine shown in Fig. 2；

Fig. 9 is another viewing angle constructions schematic diagram of supporting element shown in Fig. 5；

Figure 10 is the structural schematic diagram that electrode module is omitted in supporting element shown in Fig. 9；

Figure 11 is the partial enlarged view at the B in supporting element shown in Figure 10；

Figure 12 is the mounting structure schematic diagram of cradle and supporting element in portable food safe machine shown in Fig. 2；

Figure 13 is the mounting structure schematic diagram of conductive component in cradle and supporting element shown in Figure 12；

Figure 14 is the structural schematic diagram of cradle in Figure 13；

Figure 15 is the cross-sectional view in cradle shown in Figure 13 and conductive component mounting structure schematic diagram along C-C；

Figure 16 is the mounting structure signal of the first electrode contact and second electrode contact in cradle shown in Figure 14 Figure；

Figure 17 is the bottom view of bottom cover shown in Fig. 6；

Figure 18 is the cross-sectional view of the pedestal in portable food safe machine shown in Fig. 2；

In figure: 10, safe machine ontology, 11, supporting element, 111, connectivity slot, 112, mounting cylinder, 113, limiting slot, 114, limit Position ring, 115, priming hole, 1151, filter screen, 116, water pumping hole, 12, power module, 13, electrode module, 131, electrolysis hole, 14, Water pump, 141, aqueduct, 142, water pumping pipe, 143, diffusion component, 144, support frame, 1441, connecting rod, 1442, extension rod, 1443, diffusion admittance, 145, support plate, 15, conductive component, the 151, first conducting ring, the 152, second conducting ring, 153, insulation Ring, 154, accommodation groove, 20, upper cover, the 21, first magnetic part, 22, connector, 221, mounting groove, 23, mounting ring, 30, bottom cover, 31, inlet opening, the 32, second magnetic part, 321, sliding slot, 322, limit plate, 33, fixing groove, 40, cradle, 41, conductive part, 42, Support division, 43, first electrode contact, 431, energization protrusion, 44, second electrode contact, 441, conductive bumps, 45, energization Hole, 46, conductive hole, 47, sealing cover, 50, pedestal, 51, accommodating groove, the 511, first annular groove, the 512, second annular groove, 513, third ring Slot, 52, support protrusion, 53, fixed link.

Specific embodiment

The utility model is described in detail presently in connection with attached drawing.This figure is simplified schematic diagram, only in a schematic way Illustrate the basic structure of the utility model, therefore it only shows composition related with the utility model.

Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of portable food safe machine, portable food safety Machine includes safe machine ontology 10, the upper cover 20 for being mounted on 10 opposite end of safe machine ontology and bottom cover 30, is mounted in upper cover 20 Cradle 40 and the pedestal 50 that is mounted on bottom cover 30, in use, the portable food safe machine is put into purification tank It is interior.

Safe machine ontology 10 includes supporting element 11, is mounted on the power module 12 of 11 upper end of supporting element and is mounted on supporting element The electrode module 13 of 11 lower ends, power module 12 and electrode module 13 are electrically connected.Specifically, the substantially disc-shaped knot of supporting element 11 Structure, upper cover 20 are in substantially lid-like, and upper cover 20 is removably set in the upper end of supporting element 11, so that upper cover 20 and supporting element A seal chamber (figure does not mark) is formed between 11, power module 12 is arranged in the seal chamber.Bottom cover 30 substantially has in upper end There is the disk-like structure of opening, bottom cover 30 is removably set in the lower end of supporting element 11, so that between bottom cover 30 and supporting element 11 Accommodating chamber (figure does not mark) is formed, electrode module 13 is arranged in the accommodating chamber.The multiple and receipts are provided on bottom cover 30 The inlet opening 31 of cavity connection, the water in purification tank are entered in the accommodating chamber by inlet opening 31,13 pairs of electrode module entrance Water in the accommodating chamber is electrolysed, and the water after electrolysis flows into the purification tank again by inlet opening 31, to purification tank Interior food is purified.It is to be appreciated that bottom cover 30 can also omit, purification tank in other unshowned embodiments Interior water is directly entered electrode module 13.

It is to be appreciated that the portable food safe machine that supporting element 11 and upper cover 20 and bottom cover 30 are formed can be rectangle The shapes such as body shape, spherical shape or ellipsoid, in present embodiment, supporting element 11 be it is discoid, bottom cover 20 and upper cover 30 are half Ellipse is shelly-shaped, so that the portable food safe machine formed is ellipsoid, is convenient for carrying.

Specifically, Fig. 3-Fig. 5 is please referred to, the surrounding of the lower end surface of upper cover 20 is evenly arranged with multiple first magnetic parts 21, The magnetism of two neighboring first magnetic part 21 is on the contrary, the surrounding of supporting element 11 offers multiple 11 upper surfaces of perforation supporting element under The connectivity slot 111 of end face, multiple first magnetic parts 21 are corresponded with multiple connectivity slots 111 respectively, each first magnetic part 21 The lower section of supporting element 11 is extended to after corresponding connectivity slot 111.The surrounding of the upper surface of bottom cover 30 is equably convexly equipped with more A second magnetic part 32, second magnetic part 32 is corresponding with first magnetic part 21, and two neighboring second magnetic part 32 magnetism is opposite.

Specifically, Fig. 4 to Fig. 7 is please referred to, the first magnetic part 21 is column magnetic block, and the second magnetic part 32 is that tubular is magnetic Block, the opposite sides of the second magnetic part 32 offer the sliding slot 321 being connected to inside bottom cover 30, are located at two on the second magnetic part 32 Part between a sliding slot 321 forms limit plate 322, and the first magnetic part 21 is connect with the second magnetic part 32 and the first magnetic part 21 Sliding slot 321 and circumferentially rotating along supporting element 11 can be passed through, limit plate 322 can prevent bottom cover 30 with respect to upper cover 20 along branch Support member 11 moves radially.

In use, the first magnetic part 21 of upper cover 20 is inserted into the second magnetic part 32 after passing through supporting element 11, first is magnetic 32 magnetic absorption of part 21 and the second magnetic part, so that upper cover 20 and bottom cover 30 is fixed.When needing to dismantle bottom cover 30 and upper cover 20 When, bottom cover 30 is rotated relative to upper cover 20, so that the first magnetic part 21 mutually adsorbed is located remotely from each other with the second magnetic part 32, in turn So that the suction-operated between the two gradually weakens, meanwhile, between mutually exclusive the first magnetic part 21 and the second magnetic part 32 Repulsion effect gradually increases, and is thus easy bottom cover 30 with upper cover 20 because repulsion effect separates, easy to operate, easy to use. In present embodiment, the first magnetic part 21 and the second magnetic part 32 are magnet.

In addition, please referring to fig. 4 to fig. 6, Fig. 9 and Figure 10, the edge of the upper surface of supporting element 11 is along supporting element 11 It is convexly equipped with mounting cylinder 112 axially upwards, is axially downwardly convexly equipped with mounting ring 23, installation along upper cover 20 on the lower end surface of upper cover 20 Ring 23 is set in the outside of mounting cylinder 112.The edge of the lower end surface of supporting element 11 offers limit along the circumferential direction of supporting element 11 The upper surface of slot 113, bottom cover 30 to form restraining position ring block 114 along extending axially upward for bottom cover 30, and stop collar 114 is inserted into limiting slot In 113, as a result, by the matching relationship between mounting cylinder 112 and mounting ring 23 and limiting slot 113 and stop collar 114, promoted Connective stability between supporting element 11 and upper cover 20 and bottom cover 30, avoids between upper cover 20 and bottom cover 30 and supporting element 11 It moves radially.In addition, the first magnetic part 21 of upper cover 20 is connect after passing through supporting element 11 with bottom cover 30, further improve Connective stability between upper cover 20 and supporting element 11.

Referring to Fig. 2, in order to improve the working efficiency of portable food safe machine electrolysis water, so that the water in purification tank is most Contacting more than possible with electrode module 13 is provided with the water pump 14 being electrically connected with power module 12 in the seal chamber.

Specifically, Fig. 5 and Fig. 8 are please referred to Figure 11, in order to increase the contact area of electrode module 13 Yu water, electrode mould Multiple electrolysis holes 131 are arranged at intervals on block 13.Priming hole 115 is offered on supporting element 11 and pumps hole 116, priming hole 115 The electrode module 13 that is staggered is arranged and is connected with the seal chamber and the accommodating chamber, pumps 116 counter electrode module 13 of hole It is arranged and is connected with the seal chamber and the accommodating chamber.Aqueduct 141 and water pumping pipe 142 are provided on water pump 14, Wherein, aqueduct 141 is connected to priming hole 115, and water pumping pipe 142 is connected to hole 116 is pumped, and starts water pump 14, water pump 14 The water in purification tank can be introduced in water pump 14 via aqueduct 141 and then be delivered to via water pumping pipe 142 by water described Contact water with electrode module 13, electrode module 13 electrolyzes the water.

In addition, being equipped with filter screen 1151 in priming hole 115, filter screen 1151 can be miscellaneous by the larger particles retained in water Matter filtering is removed, and prevents the impurity in water from entering in water pump 14, influences the normal operation of water pump 14.

Pass through the diffusion area after pumping hole 116 to increase the water in water pumping pipe 142, is set on the lower end surface of supporting element 11 It is equipped with diffusion component 143.

Specifically, diffusion component 143 includes that multiple support frames 144 arranged in a crossed manner and setting are pushed up in multiple support frames 144 The upper support plate 145 in portion.The substantially u-shaped structure of support frame 144, each support frame 144 include that connecting rod 1441 and setting exist The extension rod 1442 at 1441 both ends of connecting rod, one end of extension rod 1442 are connected in connecting rod 1441, extension rod 1442 it is another One end is connected on supporting element 11, and support plate 145 is mounted in connecting rod 1441 and relative support 11 is arranged in parallel, support plate The setting of 145 respective pump water holes 116.The space constituted between every two adjacent extension rod 1442 and support plate 145 forms diffusion Channel 1443, diffusion admittance 1443 are connected with the accommodating chamber, and the water in water pumping pipe 142 passes through after being delivered to water pumping hole 116 Multiple diffusion admittances 1443 diffuse in electrode module 13.

In present embodiment, the quantity of support frame as described above 144 is two, forms four diffusion admittances 1443.Support plate 145 It is provided with diversion trench (not shown go out) towards one end of supporting element 11, it is convenient to be spread via the water pumped at hole 116.

Figure 12 to Figure 16 is please referred to, conductive group be electrically connected with power module 12 is provided on the upper surface of supporting element 11 Part 15, conductive component 15 include that the first conducting ring 151 for being from top to bottom sequentially overlapped setting, dead ring 153 and second are conductive Ring 152, the first conducting ring 151 and the second conducting ring 152 and dead ring 153 are the hollow circular ring shape structure of both ends perforation, Accommodation groove 154 is collectively formed in the inner cavity of first conducting ring 151, the second conducting ring 152 and dead ring 153.Second conducting ring 152 It is electrically connected with one in 151 the two of the first conducting ring with an electrode in power module 12, the second conducting ring 152 and the Another in one conducting ring, 151 the two is electrically connected with another electrode in power module 12.

Fig. 3 and Fig. 4 are please referred to, the center at 20 top of upper cover is formed with connector 22 along extending axially downward for upper cover 20, Mounting groove 221 is provided on connector 22, the upper and lower end face of 221 Feed-through 22 of mounting groove, the bottom of connector 22 is arranged In the outside of conductive component 15, so that the axis of accommodation groove 154 and the axis of mounting groove 221 coincide.

Figure 12 to Figure 16 is please referred to, cradle 40 is detachably inserted in accommodation groove 154 by mounting groove 221, is charged Seat 40 includes conductive part 41 interconnected and support division 42, and conductive part 41 is plugged in the accommodation groove 154 of conductive component 15, supports It holds portion 42 to support in the upper end of the mounting groove 221 of connector 22, so that forming sealing knot between support division 42 and mounting groove 221 Structure, further such that conductive part 41 is in confined space.In present embodiment, the two sides of support division 42 are arcuate structure, are made Obtain better tightness between support division 42 and the cell wall of mounting groove 221, it is possible to understand that ground, in other unshowned embodiments In, the two sides of support division 42 can also be linear structure.

It is hollow structure inside cradle 40, cradle 40 is internally provided with two first electrode contacts being staggeredly placed 43 and second electrode contact 44, first electrode contact 43 and the first conducting ring 151 are electrically connected, second electrode contact 44 It is electrically connected with the second conducting ring 152.

Specifically, energization hole 45, the space between two energization holes 45 are provided on the wall surface of 41 opposite sides of conductive part It is formed charge tunnel (figure does not mark), is additionally provided with conductive hole 46, two conductive holes 46 on the wall surface of 41 opposite sides of conductive part Between space form conductive channel (figure do not mark), the charge tunnel and the conductive channel are staggered.

Specifically, first electrode contact 43 is U-shaped structure and first electrode contact 43 is elastic component, and first electrode connects Contact element 43 is located at the opposite sides at the charge tunnel and is bent to form two energization protrusions to the direction mutually deviated from respectively 431, two energization protrusions 431 are corresponding with two energization holes 45 respectively, after each energization protrusion 431 passes through corresponding energization hole 45 Extend to the outside of conductive part 41；Second electrode contact 44 is U-shaped structure and second electrode contact 44 is elastic component, second The opposite sides that electrode contact 44 is located at the conductive channel is bent to form two conductions to the direction mutually deviated from respectively Protrusion 441, two conductive bumps 441 extend to the outside of conductive part 41 after corresponding conductive hole 46, and be powered protrusion 431 Above conductive bumps 441.

In use, two energization protrusions 431 are flexibly supported in the first conducting ring when cradle 40 is inserted into accommodation groove 154 On 151 inner wall, so that first electrode contact 43 and the first conducting ring 151 are electrically connected, two 441 elasticity of conductive bumps are supported It holds on the inner wall of the second conducting ring 152, so that second electrode contact 44 and the second conducting ring 152 are electrically connected, and first The connection structure between conductive component 15 is firm respectively for electrode contact 43 and second electrode contact 44.It is to be appreciated that In other unshowned embodiments, the quantity of the protrusion 431 that is powered and conductive bumps 441 can also be one.

In addition, the charging electrode (not shown go out) that can be electrically connected with extraneous power outlet is provided on cradle 40, the One electrode contact 43 and second electrode contact 44 are electrically connected with the charging electrode.It is removably covered on cradle 40 Equipped with the sealing cover 47 for sealing the cradle 40, when using the portable food safe machine, the setting of sealing cover 47 can Effectively 40 inner inlet of cradle is avoided to cause short circuit.

Fig. 2, Figure 17 and Figure 18 are please referred to, pedestal 50 is substantially in the form of annular discs, and the upper surface recess of pedestal 50 is formed with receipts It receives slot 51, multiple support protrusions 52 is convexly equipped on the excircle of pedestal 50, support protrusion 52 and the lower surface of bottom cover 30 offset, So that forming a diversion gap (not shown go out) between the upper surface of pedestal 50 and the lower surface of bottom cover 30.When portable food Product safe machine use finishes when taking out out of purification tank, in the accommodating chamber of portable food safe machine remaining moisture by into Water hole 31 flows on the lower surface of bottom cover 30, due to the presence in the diversion gap, so that the water edge of the lower surface of bottom cover 30 The lower surface flowing of bottom cover 30, and then be dropped in the accommodating groove 51 of pedestal 50, flow to outside so as to avoid water.This implementation In mode, the quantity of support protrusion 52 is three, and three support protrusions 52 are uniformly distributed, it is possible to understand that ground is not shown other Embodiment in, the quantity of support protrusion 52 can also be four, five or more.

The upper end of accommodating groove 51 downwards concave shape at having the first annular groove 511, the second annular groove 512 and third annular groove 513, First annular groove 511, the second annular groove 512 and third annular groove 513 are set gradually along the direction for the central axes for moving closer to pedestal 50, Second annular groove 512 is connected smoothly with the first annular groove 511 and third annular groove 513, wherein the groove depth of the second annular groove 512 is big In the first annular groove 511 groove depth and be less than the groove depth of third annular groove 513 so that drippage water on base 50 is preferentially stored in the In three annular grooves 513, next is stored in the second annular groove 512, is finally just stored in the first annular groove 511, is avoided in bottom cover 30 Water overflows.

In present embodiment, the center of pedestal 50 is convexly equipped with fixed link 53, and fixed link 53 is screw rod, the central fovea of bottom cover 30 It falls into and is formed with fixing groove 33, fixed link 53, which is connected through a screw thread, to be fixed in fixing groove 33.It is to be appreciated that being not shown other Embodiment in, can also be on the cell wall of fixing groove 33 that recess is formed with caulking groove (not shown go out), fixed link 53 is convex Equipped with being capable of elastic spacing protrusion (not shown go out) of the inlay card in the caulking groove.

Illustrate the installation and use process of the portable food safe machine of the utility model with reference to the accompanying drawing.

When installation, the first magnetic part 21 in upper cover 20 is passed through and is extended to after corresponding connectivity slot 111 on supporting element 11 The lower section of supporting element 11, by 32 magnetic absorption of the second magnetic part bottom cover 30 and bottom cover 30 on corresponding first magnetic part 21 It fixes, then pedestal 50 is mounted on the bottom of bottom cover 30, the food safety machine installs.

In use, starting the portable food safe machine, the portable food safe machine is then put into purification tank Interior, the water in purification tank is entered in the accommodating chamber by inlet opening 31,13 pairs of the electrode module water flowed on electrode module 13 It being electrolysed, the water after electrode module 13 is electrolysed flows into the purification tank again by inlet opening 31, meanwhile, water pump 14 will Water far from 13 region of electrode module is delivered to the electrode mould for being located at and pumping near hole 116 by aqueduct 141 and water pumping pipe 142 On block 13, electrode module 13 is electrolysed the part water, and the water after electrolysis is flowed into the purification tank by inlet opening 31.

The portable food safe machine of the utility model, it is magnetic by being uniformly arranged multiple first in the lower end surface of upper cover 20 Part 21, offer on supporting element 11 perforation supporting element 11 and with the one-to-one connectivity slot 111 of multiple first magnetic parts 21, bottom cover It is convexly equipped with multiple respectively with one-to-one second magnetic part 32 of multiple first magnetic parts 21 on 30, is worn by the first magnetic part 21 It is inserted into the second magnetic part 31, upper cover 20, supporting element 11 and bottom cover 30 is fixedly connected, convenient disassembly after crossing supporting element 11, It is easy to operate, it is suitable for popularization and application.

It is enlightenment, through the above description, relevant work with the above-mentioned desirable embodiment according to the utility model Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model Technical scope is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims (8)

1. a kind of portable food safe machine, it is characterised in that: it includes safe machine ontology, upper cover and bottom cover, the safe machine Ontology includes supporting element, and the upper cover and the bottom cover are respectively sleeved at the top and bottom of the supporting element, under the upper cover The surrounding of end face is evenly arranged with multiple first magnetic parts, and the magnetism of two neighboring first magnetic part is on the contrary, the support The surrounding of part offers the connectivity slot of multiple perforation the supporting element upper surfaces and lower end surface, multiple first magnetic part difference It is corresponded with multiple connectivity slots, the surrounding of the bottom cover upper surface is equably convexly equipped with multiple respectively with multiple described the One-to-one second magnetic part of one magnetic part, and the magnetism of two neighboring second magnetic part is on the contrary, in use, each institute State the lower section that the first magnetic part extends to the supporting element after the corresponding connectivity slot, each second magnetic part with it is corresponding The first magnetic part magnetic absorption, rotate the bottom cover relative to the upper cover, the first magnetic part mutually adsorbed with it is described Second magnetic part is located remotely from each other.

2. portable food safe machine as described in claim 1, it is characterised in that: first magnetic part is that column is magnetic Block, second magnetic part are tubular magnetic block.

3. portable food safe machine as claimed in claim 2, it is characterised in that: the opposite sides of second magnetic part is opened Equipped with the sliding slot being connected to the bottom cover inside, first magnetic part can be on the sliding slot, second magnetic part Part between two sliding slots forms limit plate.

4. portable food safe machine as described in claim 1, it is characterised in that: first magnetic part and second magnetic Property part is magnet.

5. portable food safe machine as described in claim 1, it is characterised in that: the edge of the upper surface of the supporting element It is convexly equipped with mounting cylinder, lower end surface being axially downwardly convexly equipped with along the upper cover of the upper cover axially upwards along the supporting element The mounting ring being set in outside the mounting cylinder.

6. portable food safe machine as described in claim 1, it is characterised in that: the edge of the lower end surface of the supporting element Limiting slot is offered along the circumferential direction of the supporting element, the upper surface of the bottom cover is formed with along extending axially upward for the bottom cover The stop collar being inserted into the limiting slot.

7. portable food safe machine as described in claim 1, it is characterised in that: the safe machine ontology further includes being mounted on The power module of the supporting element upper end and the electrode for being mounted on the supporting element lower end and being electrically connected with the power module Module, in the space that the power module is formed between the upper cover and the supporting element, the electrode module is located at institute It states in the space formed between bottom cover and the supporting element.

8. portable food safe machine as described in claim 1, it is characterised in that: the supporting element is discoid, the bottom Lid and the upper cover are that half elliptic is shelly-shaped.