CN108963663A - It is a kind of with the food steam box for being rapidly heated and keeping temperature incubation function - Google Patents

Abstract

The invention discloses a kind of with the food steam box for being rapidly heated and keeping temperature incubation function, the head that is electrically connected being connected including socket and with steam box, the port symmetrical above and below that is provided with is towards right reeve slot in the socket, upper and lower two described inject are equipped with first turn of chamber in the socket between slot, the first switch block is rotatably equipped with by bearing in first turn of chamber, port is equipped in first switch block towards right recessed groove, the first slide slot is symmetrically arranged in end wall above and below the recessed groove, it is slided in first slide slot and the first sliding block is installed, the second turn of chamber of port outwardly is equipped in the first slide slot inner left wall, it is rotatably assorted between second turn of chamber and first slide slot and first rotating shaft is installed, the eccentric wheel that is fixed in the first rotating shaft in first slide slot and in second turn of chamber The first toothed wheel.

Description

It is a kind of with the food steam box for being rapidly heated and keeping temperature incubation function

Technical field

It is specifically a kind of with being rapidly heated and keep the food of temperature incubation function to steam the present invention relates to food steam box field Case.

Background technique

With the continuous upgrading of modern manufacturing industry, some tools have the food steam box for being rapidly heated and keeping temperature incubation function It is used in the modern life and its extensively, however these food steam boxs need to be electrically connected with city in use, and tradition supplies Power supply piece in electric seat is led to outside, will cause electric shock accidents after artificial unexpected contact, it is hidden to there is very big safety Suffer from, at the same the food steam box in tradition for electrical connection when stability it is poor, when often result in accident power-off phenomenon, give normal use band Come greatly constant.

Summary of the invention

Deficiency in view of the above technology, the invention proposes a kind of with being rapidly heated and keep the food of temperature incubation function to steam Case.

Apparatus of the present invention it is a kind of with the food steam box for being rapidly heated and keeping temperature incubation function, including socket and with steaming The connected head that is electrically connected of case, in the socket port symmetrical above and below that is provided with towards right reeve slot, upper and lower two reeve slots it Between the socket in be equipped with first turn of chamber, the first switch block is rotatably equipped with by bearing in first turn of chamber, it is described Port being equipped in first switch block towards right recessed groove, the recessed groove is symmetrically arranged with the first slide slot in end wall up and down, and described the It is slided in one slide slot and the first sliding block is installed, second turn of port outwardly is equipped in the first slide slot inner left wall Chamber is rotatably assorted between second turn of chamber and first slide slot and is equipped with first rotating shaft, fixed in the first rotating shaft Equipped be located at first slide slot in eccentric wheel and the first toothed wheel in second turn of chamber, described first turn Annular is provided with ring gear in cavity wall, rotates and is fitted with and the ring gear and described first in second turn of chamber The second toothed wheel that toothed wheel is cooperatively connected extends in first turn of chamber inner left wall to the left and is provided with the second slide slot, institute It states to slide in the second slide slot and the second sliding block is installed, driving machine, the drive are equipped in the second sliding block right end face Motivation right end face internally-powered is equipped with locking head, is equipped in the first switch block left end face and to match with the locking head The first switch block left end face of first locking slot, the upper and lower two sides of first locking slot is symmetrically arranged with port towards left second Locking slot is located at second slide slot in the socket and is symmetrically arranged with the third led to second locking slot in two sides up and down Slide slot slides the rectangle check lock lever for being equipped with and matching with second locking slot, the reeve in the third slide slot Slot is equipped with third in the inner wall of first turn of chamber and turns chamber, and the third turns rotatably to be arranged in chamber by the second shaft There is third toothed wheel, the third toothed wheel front end face is equipped with cone gear ring, and the third turns to extend to the left in end wall on the left of chamber It is provided with the 4th slide slot, is slided in the 4th slide slot and single ramp blocks is installed, is equipped with port court in the list ramp blocks Right threaded hole is fitted with screw rod in the threaded hole, and extended end protrudes into the third and turns chamber on the right side of the screw rod In and right side end be fixed with the taper cone pulley being cooperatively connected with the cone gear ring, the 4th slide slot slides with the third Lead between slot and be provided with the 5th slide slot, slided in the 5th slide slot and double inclined plane block is installed, on the left of the head that is electrically connected End face is provided with conducting rod equipped with symmetrical above and below, and the conducting rod inner side end is equipped with the tooth matched with the third toothed wheel Shape item turns chamber towards left third equipped with port in the left end face that is electrically connected between upper and lower two conducting rods, described Third turns rotatably to be equipped with extended second switch block to the left, setting symmetrical above and below in second switch block by bearing in chamber There is the third locking slot of port outwardly.

Further technical solution, annular is provided with the power supply on the right side of the ring gear in first turn of cavity wall Slot is equipped with the power supply piece that is electrically connected with city in the power supply slot inner wall, and first switch block outer surface, which is fixedly installed, protrudes into institute The first conductive sheet in power supply slot is stated, the slot that injects turns to be equipped with and first conductive sheet in the end wall of chamber far from the third The second conductive sheet being electrically connected.

Further technical solution leads to be provided with and leads to slot between the 5th slide slot and second slide slot, Described to lead in slot rotation and be fitted with spool, described spool Shangrao is equipped with drawstring, described drawstring one end and described double Ramp blocks are fixedly connected, and the other end is fixedly connected with second sliding block.

Further technical solution, is symmetrically arranged with the first guide groove in the first slide slot left hand end wall, and described first The first guide block for being equipped with and being fixedly connected with first sliding block is slided in guide groove, is equipped with and institute in first duct bottom State the first pressure spring that the first guide block offsets.

Further technical solution, second slide slot are symmetrically arranged with the second guide groove in end wall up and down, and described second Slide to be equipped in guide groove and be fixedly connected with the second guide block with second sliding block, in the second guide groove inner left wall be equipped with The second pressure spring that second guide block offsets.

Further technical solution, the third slide slot are symmetrically arranged with third guide groove, the third in end wall up and down Slide to be equipped in guide groove and be fixedly connected with third guide block with the rectangle check lock lever, be equipped in inner wall on the right side of the third guide groove with The third pressure spring that the third guide block offsets.

Further technical solution is provided with the 4th guide groove, the 4th guide groove in end wall on the right side of the 5th slide slot In slide to be equipped with and be fixedly connected with the 4th guide block with the double inclined plane block, be equipped in the 4th guide groove inner wall and led with the described 4th The 4th pressure spring that block offsets.

Further technical solution, the third turn annular in cavity wall and are provided with annular groove, be equipped in the annular groove end wall The torsional spring being fixedly connected with second switch block.

The beneficial effects of the present invention are:

In apparatus of the present invention socket in the initial state, under the press of first pressure spring, first sliding block inner end Face is flushed with the recessed groove inner wall, and the list ramp blocks left end face offsets with the 4th slide slot inner left wall, described Second pressure spring, third pressure spring and the 4th pressure spring are in compressive state, the rectangle check lock lever and second locking Slot lock is cooperatively connected surely, and first switch block is rotated by limitation, and first guide card is located remotely from each other with the power supply piece, and described the Two conductive sheets are in off-position, thus prevent the generation of electric shock accidents, improve electrical safety；

In use, the conducting rod and second switch block are respectively aligned to the reeve slot and the recessed groove, then Be electrically connected head described in pushing to the left, and the conducting rod and second switch block is made to be inserted into the reeve slot and the recess respectively In slot, the head that is electrically connected, third toothed wheel being rotated by the tooth form item, the third toothed wheel are continued to press on The taper cone pulley and the screw rod can be driven to rotate by the cone gear ring after rotation, can be driven after the screw rod rotation The list ramp blocks are slided to the right, when the conducting rod left end face offsets with the reeve slot inner left wall, described second Switch block left end face offsets with end wall on the left of the recessed groove, and the third locking slot interlinks with first slide slot, with This simultaneously, when end wall offsets on the right side of the list ramp blocks right end face and the 4th slide slot, in the third pressure spring and Under the press of 4th pressure spring, the double inclined plane block is utmostly protruded into the 4th slide slot, the rectangle check lock lever It utmostly protrudes into the 5th slide slot and is completely disengaged with second locking slot, thus can make the first switch block solution Except locking, meanwhile, under the press of second pressure spring, second sliding block is slided to the right and makes locking head insertion institute It states in the first locking slot, then controls the driving machine rotation, institute can be driven by the locking head after the driving machine rotation The rotation of the first switch block is stated, second toothed wheel can be driven to drive described the after first switch block rotation by the ring gear The rotation of one toothed wheel can drive the eccentric wheel to rotate and implement to push up to first sliding block after the first toothed wheel rotation Pressure, after the first switch block degrees of rotation, first sliding block is fully inserted into the third locking slot, described as a result, The head that is electrically connected is locked on the socket, and grafting is thus prevented to loosen, and improves power supply connective stability；

And first conductive sheet is contacted with the power supply piece after the first switch block degrees of rotation, second conductive sheet is logical Thus electricity can make steam box be powered and run since second conductive sheet is contacted with the conducting rod；

After the completion of use, after controlling the driving machine drive the first switch block reversion degree, first switch block restores to initial State, then extract to the right described in be electrically connected head, after the conducting rod and the reeve slot completely disengage, the socket restore to Original state, while under the action of the torsional spring, second switch block restores to original state；

Apparatus of the present invention structure is simple, easy to operate, is greatly improved stability and safety of the steam box for electrical connection when.

Detailed description of the invention

It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.

Fig. 1 is a kind of overall structure signal with the food steam box for being rapidly heated and keeping temperature incubation function of the invention Figure.

Fig. 2 is the structural schematic diagram of socket in Fig. 1.

Fig. 3 is the amplification structural schematic diagram in Fig. 2 at A.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy Other than sign and/or step, it can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is An example in a series of equivalent or similar characteristics.

As shown in Figure 1-3, apparatus of the present invention is a kind of with the food steam box for being rapidly heated and keeping temperature incubation function, including Socket 100 and what is be connected with steam box be electrically connected first 300, the port symmetrical above and below that is provided with is towards right reeve slot in the socket 100 101, upper and lower two described inject are equipped with first turn of chamber in the socket 100 between slot 101, pass through axis in first turn of chamber It holds and the first switch block 200 is rotatably installed, port is equipped in first switch block 200 towards right recessed groove 201, the recess It is symmetrically arranged with the first slide slot 203 in about 201 end wall of slot, is slided in first slide slot 203 and first sliding block is installed 209, the second turn of chamber 211 of port outwardly, second turn of chamber 211 and institute are equipped in 203 inner left wall of the first slide slot It states to be rotatably assorted between the first slide slot 203 and first rotating shaft 205 is installed, be fixed in the first rotating shaft 205 positioned at institute State the eccentric wheel 204 in the first slide slot 203 and the first toothed wheel 215 in second turn of chamber 211, described first Turn annular in cavity wall and be provided with ring gear 210, rotates and be fitted with and the ring gear 210 in second turn of chamber 211 And the second toothed wheel 212 that first toothed wheel 215 is cooperatively connected, extend in first turn of chamber inner left wall to the left and sets It is equipped with the second slide slot 126, is slided in second slide slot 126 and second sliding block 130 is installed, second sliding block It is equipped with driving machine 128 in 130 right end faces, the 128 right end face internally-powered of driving machine is equipped with locking head 127, and described the The first locking slot 202 matched with the locking head 127 is equipped in one switch block left end face, on first locking slot 202 200 left end face of the first switch block of lower two sides is symmetrically arranged with port towards the second left locking slot 214, in the socket 100 It is symmetrically arranged with the third slide slot 118 led to second locking slot 214 positioned at about 126 two sides of the second slide slot, The rectangle check lock lever 120 for being equipped with and matching with second locking slot 214 is slided in the third slide slot 118, it is described to insert Third is equipped in the inner wall of first turn of chamber into slot 101 and turns chamber 102, the third turns in chamber 102 through the second shaft 105 are rotatably provided with third toothed wheel 103, and 103 front end face of third toothed wheel is equipped with cone gear ring 104, and described the Extend to the left in three turns of 102 left side end walls of chamber and be provided with the 4th slide slot 108, slides and be equipped in the 4th slide slot 108 Single ramp blocks 110 are equipped with port in the list ramp blocks 110 towards right threaded hole, are fitted with spiral in the threaded hole Bar 111, the 111 right side extended end of screw rod protrude into that the third turns in chamber 102 and right side end is fixed with and the cone The taper cone pulley 106 that gear ring 104 is cooperatively connected, leads between the 4th slide slot 108 and the third slide slot 118 and is provided with 5th slide slot 125 slides in the 5th slide slot 125 and is equipped with double inclined plane block 124, first 300 left end face that is electrically connected It is provided with conducting rod 301 equipped with symmetrical above and below, 301 inner side end of conducting rod is equipped with to match with the third toothed wheel 103 The tooth form item of conjunction, equipped with port towards left the in first 300 left end face that is electrically connected between upper and lower two conducting rods 301 Three turns of chambers, the third turn rotatably to be equipped with extended second switch block 302 to the left, second switch block by bearing in chamber It is symmetrical above and below in 302 to be provided with the third locking slot 303 of port outwardly.

Valuably or illustratively, wherein annular is provided with right positioned at the ring gear 210 in first turn of cavity wall The power supply slot 216 of side, is equipped with the power supply piece 217 that is electrically connected with city in power supply 216 inner wall of slot, outside first switch block 200 Surface is fixedly installed the first conductive sheet 218 protruded into the power supply slot 216, and the reeve slot 101 turns far from the third The second conductive sheet 107 being electrically connected with first conductive sheet 218 is equipped in the end wall of chamber 102.

Valuably or illustratively, wherein lead between the 5th slide slot 125 and second slide slot 126 and set It is equipped with and leads to slot 117, described to lead in slot 117 rotation and be fitted with spool 115, described 115 Shangrao of spool, which is equipped with, draws Rope 116, described 116 one end of drawstring is fixedly connected with the double inclined plane block 124, and the other end and second sliding block 130 are solid Fixed connection.

Valuably or illustratively, wherein be symmetrically arranged with the first guide groove in 203 left hand end wall of the first slide slot 207, the first guide block 206 for being equipped with and being fixedly connected with first sliding block 209 is slided in first guide groove 207, it is described The first pressure spring 208 to offset with first guide block 206 is equipped in first guide groove, 207 bottom wall.

Valuably or illustratively, wherein be symmetrically arranged with the second guide groove in about 126 end wall of the second slide slot 123, it slides to be equipped in second guide groove 123 and is fixedly connected with the second guide block 122 with second sliding block 130, described The second pressure spring 121 to offset with second guide block 122 is equipped in two guide grooves, 123 inner left wall.

Valuably or illustratively, wherein be symmetrically arranged with third guide groove in about 118 end wall of third slide slot 114, it slides to be equipped in the third guide groove 114 and is fixedly connected with third guide block 113 with the rectangle check lock lever 120, described The third pressure spring 112 to offset with the third guide block 113 is equipped in three guide grooves, 114 right side inner wall.

Valuably or illustratively, wherein be provided with the 4th guide groove 133 in the 125 right side end wall of the 5th slide slot, institute It states to slide to be equipped in the 4th guide groove 133 and is fixedly connected with the 4th guide block 132 with the double inclined plane block 124, the 4th guide groove 133 The 4th pressure spring 131 to offset with the 4th guide block 132 is equipped in inner wall.

Valuably or illustratively, wherein the third turns annular in cavity wall and is provided with annular groove 304, the annular groove 304 The torsional spring 305 being fixedly connected with second switch block 302 is equipped in end wall, to realize the automatic multiple of second switch block 302 Bit manipulation.

In the initial state, under the press of first pressure spring 208, described first is sliding for socket 100 in apparatus of the present invention 207 inner side end of row block is flushed with 201 inner wall of recessed groove, and list 110 left end face of ramp blocks is slided with the described 4th 108 inner left wall of slot offsets, and second pressure spring 121, third pressure spring 112 and the 4th pressure spring 131 are in compression shape State, the rectangle check lock lever 120 are connect with 214 lock fit of the second locking slot, and first switch block 200 is turned by limitation Dynamic, first guide card 218 is located remotely from each other with the power supply piece 217, and second conductive sheet 107 is in off-position, simultaneously Under the pulling of the drawstring 116, second sliding block 130 offsets with 123 inner left wall of the second slide slot, the lock Tight head 127 is detached from first locking slot 202 to be cooperated.

In use, the conducting rod 301 and second switch block 302 are respectively aligned to the reeve slot 101 and institute State recessed groove 201, then push to the left described in be electrically connected first 200, distinguish the conducting rod 301 and second switch block 302 Be inserted into the reeve slot 101 and the recessed groove 201, continue to press on it is described be electrically connected first 200, the third toothed wheel is in institute Being rotated by for tooth form item is stated, the third toothed wheel 103 can drive the taper cone pulley by the cone gear ring 104 after rotating 106 and the screw rod 111 rotate, the screw rod 111 can drive single ramp blocks 110 to slide to the right after rotating, when When 301 left end face of conducting rod and 101 inner left wall of reeves slot offset, 302 left end face of the second switch block and The 201 left side end wall of recessed groove offsets, and the third locking slot 303 interlinks with first slide slot 203, same with this When, when list 110 right end face of ramp blocks and the 108 right side end wall of the 4th slide slot offset, in the third pressure spring 112 And under the press of the 4th pressure spring 131, the double inclined plane block 124 is utmostly protruded into the 4th slide slot 108, institute Rectangle check lock lever 120 is stated utmostly to protrude into the 5th slide slot 125 and completely disengage with second locking slot 214, Thus first switch block 200 can be made to unlock, meanwhile, under the press of second pressure spring 121, second sliding block 130 slide to the right and are inserted into the locking head 127 in first locking slot 202, then control 128 turns of the driving machine Dynamic, the driving machine 128 can drive first switch block 200 to rotate by the locking head 127 after rotating, first switch block It can drive second toothed wheel 212 that first toothed wheel 215 is driven to rotate by the ring gear 210 after 200 rotations, institute The eccentric wheel 204 can be driven to rotate and implement to press to first sliding block 209 after stating the rotation of the first toothed wheel 215, when After first switch block 200 rotates 180 degree, first sliding block 209 is fully inserted into the third locking slot 303, as a result, Described be electrically connected first 300 is locked on the socket 100, and described first leads after first switch block 200 rotates 180 degree Electric piece 218 is contacted with the power supply piece 217, and second conductive sheet 107 is powered, due to second conductive sheet 107 with it is described Conducting rod 301 contacts, and steam box thus can be made to be powered and run；

After the completion of use, control after the driving machine 128 drives first switch block 200 to invert 180 degree, first switch block 200 restore to original state, then extract to the right described in be electrically connected first 300, when the conducting rod 301 and the reeve slot 101 are complete After total detachment, the socket 100 restores to original state, while under the action of torsional spring 305, second switch block 302 Restore to original state.

The beneficial effects of the present invention are:

In apparatus of the present invention socket in the initial state, under the press of first pressure spring, first sliding block inner end Face is flushed with the recessed groove inner wall, and the list ramp blocks left end face offsets with the 4th slide slot inner left wall, described Second pressure spring, third pressure spring and the 4th pressure spring are in compressive state, the rectangle check lock lever and second locking Slot lock is cooperatively connected surely, and first switch block is rotated by limitation, and first guide card is located remotely from each other with the power supply piece, and described the Two conductive sheets are in off-position, thus prevent the generation of electric shock accidents, improve electrical safety；

In use, the conducting rod and second switch block are respectively aligned to the reeve slot and the recessed groove, then Be electrically connected head described in pushing to the left, and the conducting rod and second switch block is made to be inserted into the reeve slot and the recess respectively In slot, the head that is electrically connected, third toothed wheel being rotated by the tooth form item, the third toothed wheel are continued to press on The taper cone pulley and the screw rod can be driven to rotate by the cone gear ring after rotation, can be driven after the screw rod rotation The list ramp blocks are slided to the right, when the conducting rod left end face offsets with the reeve slot inner left wall, described second Switch block left end face offsets with end wall on the left of the recessed groove, and the third locking slot interlinks with first slide slot, with This simultaneously, when end wall offsets on the right side of the list ramp blocks right end face and the 4th slide slot, in the third pressure spring and Under the press of 4th pressure spring, the double inclined plane block is utmostly protruded into the 4th slide slot, the rectangle check lock lever It utmostly protrudes into the 5th slide slot and is completely disengaged with second locking slot, thus can make the first switch block solution Except locking, meanwhile, under the press of second pressure spring, second sliding block is slided to the right and makes locking head insertion institute It states in the first locking slot, then controls the driving machine rotation, institute can be driven by the locking head after the driving machine rotation The rotation of the first switch block is stated, second toothed wheel can be driven to drive described the after first switch block rotation by the ring gear The rotation of one toothed wheel can drive the eccentric wheel to rotate and implement to push up to first sliding block after the first toothed wheel rotation Pressure, after the first switch block degrees of rotation, first sliding block is fully inserted into the third locking slot, described as a result, The head that is electrically connected is locked on the socket, and grafting is thus prevented to loosen, and improves power supply connective stability；

And first conductive sheet is contacted with the power supply piece after the first switch block degrees of rotation, second conductive sheet is logical Thus electricity can make steam box be powered and run since second conductive sheet is contacted with the conducting rod；

After the completion of use, after controlling the driving machine drive the first switch block reversion degree, first switch block restores to initial State, then extract to the right described in be electrically connected head, after the conducting rod and the reeve slot completely disengage, the socket restore to Original state, while under the action of the torsional spring, second switch block restores to original state；

Apparatus of the present invention structure is simple, easy to operate, is greatly improved stability and safety of the steam box for electrical connection when.

The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle It is fixed.

Claims (8)

1. a kind of with the food steam box for being rapidly heated and keeping temperature incubation function, what is be connected including socket and with steam box is electrically connected Head, it is characterised in that: the port symmetrical above and below that is provided with is towards right reeve slot in the socket, between upper and lower two reeve slots The socket in be equipped with first turn of chamber, the first switch block is rotatably equipped with by bearing in first turn of chamber, described the Port being equipped in one switch block towards right recessed groove, the recessed groove is symmetrically arranged with the first slide slot in end wall up and down, and described first It is slided in slide slot and the first sliding block is installed, the second turn of chamber of port outwardly is equipped in the first slide slot inner left wall, It is rotatably assorted between second turn of chamber and first slide slot and first rotating shaft is installed, be fixed in the first rotating shaft Eccentric wheel in first slide slot and the first toothed wheel in second turn of chamber, described first turn intracavitary Annular is provided with ring gear in wall, rotates and is fitted with and the ring gear and first tooth form in second turn of chamber The second toothed wheel being cooperatively connected is taken turns, extends in first turn of chamber inner left wall to the left and is provided with the second slide slot, described the It is slided in two slide slots and the second sliding block is installed, driving machine, the driving machine are equipped in the second sliding block right end face Right end face internally-powered is equipped with locking head, is equipped with first matched with the locking head in the first switch block left end face Locking slot, the first switch block left end face of the upper and lower two sides of first locking slot are symmetrically arranged with port towards the second left locking Slot, second slide slot is located in the socket, and two sides are symmetrically arranged with the third led to second locking slot and slide up and down Slot slides the rectangle check lock lever for being equipped with and matching with second locking slot in the third slide slot, and the reeve slot leans on It is equipped with third in the inner wall of nearly first turn of chamber and turns chamber, the third turns rotatably to be provided with the by the second shaft in chamber Three toothed wheels, the third toothed wheel front end face are equipped with cone gear ring, and the third turns to extend setting on the left of chamber in end wall to the left There is the 4th slide slot, slided in the 4th slide slot and single ramp blocks are installed, is equipped with port towards the right side in the list ramp blocks Threaded hole is fitted with screw rod in the threaded hole, on the right side of the screw rod extended end protrude into the third turn in chamber and Right side end is fixed with the taper cone pulley being cooperatively connected with the cone gear ring, the 4th slide slot and the third slide slot it Between lead to and be provided with the 5th slide slot, slided in the 5th slide slot and double inclined plane block be installed, the left end face that is electrically connected It is provided with conducting rod equipped with symmetrical above and below, the conducting rod inner side end is equipped with the tooth form matched with the third toothed wheel Item turns chamber towards left third equipped with port in the left end face that is electrically connected between upper and lower two conducting rods, and described the Extended second switch block to the left is rotatably equipped with by bearing in three turns of chambers, it is symmetrical above and below in second switch block to be provided with The third locking slot of port outwardly.

2. according to claim 1 a kind of with the food steam box for being rapidly heated and keeping temperature incubation function, it is characterised in that: Annular is provided with power supply slot on the right side of the ring gear in first turn of cavity wall, in the power supply slot inner wall equipped with The power supply piece of city's electrical connection, first switch block outer surface are fixedly installed the first conductive sheet protruded into the power supply slot, institute Reeve slot is stated to turn to be equipped with the second conductive sheet being electrically connected with first conductive sheet in the end wall of chamber far from the third.

3. according to claim 1 a kind of with the food steam box for being rapidly heated and keeping temperature incubation function, it is characterised in that: Lead to be provided between 5th slide slot and second slide slot and leads to slot, it is described to lead in slot rotation and be fitted with Spool, described spool Shangrao are equipped with drawstring, and described drawstring one end is fixedly connected with the double inclined plane block, and the other end and institute The second sliding block is stated to be fixedly connected.

4. according to claim 1 a kind of with the food steam box for being rapidly heated and keeping temperature incubation function, it is characterised in that: It is symmetrically arranged with the first guide groove in the first slide slot left hand end wall, slides and is equipped with and described first in first guide groove The first guide block that sliding block is fixedly connected is equipped with the first pressure spring to offset with first guide block in first duct bottom.

5. according to claim 1 a kind of with the food steam box for being rapidly heated and keeping temperature incubation function, it is characterised in that: It is symmetrically arranged with the second guide groove in end wall above and below second slide slot, slides and is equipped with and described second in second guide groove Sliding block is fixedly connected with the second guide block, and the second pressure to offset with second guide block is equipped in the second guide groove inner left wall Spring.

6. according to claim 1 a kind of with the food steam box for being rapidly heated and keeping temperature incubation function, it is characterised in that: It is symmetrically arranged with third guide groove in end wall above and below the third slide slot, slides and is equipped with and the rectangle in the third guide groove Check lock lever is fixedly connected with third guide block, is equipped with the third pressure to offset with the third guide block on the right side of the third guide groove in inner wall Spring.

7. according to claim 1 a kind of with the food steam box for being rapidly heated and keeping temperature incubation function, it is characterised in that: It is provided with the 4th guide groove in end wall on the right side of 5th slide slot, slides and is equipped with and the double inclined plane block in the 4th guide groove It is fixedly connected with the 4th guide block, is equipped with the 4th pressure spring to offset with the 4th guide block in the 4th guide groove inner wall.

8. according to claim 1 a kind of with the food steam box for being rapidly heated and keeping temperature incubation function, it is characterised in that: The third turns annular in cavity wall and is provided with annular groove, is equipped with the torsion being fixedly connected with second switch block in the annular groove end wall Spring.