CN215687078U - Frying and baking machine - Google Patents

Abstract

The utility model relates to a frying and baking machine. The supporting seat of the existing frying and baking machine has the defect of troublesome assembly. The utility model comprises a base and a cover body, wherein a baking tray assembly is arranged between the base and the cover body, the baking tray assembly comprises a lower baking tray and an upper baking tray, the upper baking tray and the lower baking tray are enclosed to form a cooking cavity, a supporting seat for adjusting the height of the cooking cavity is arranged between the upper baking tray and the lower baking tray, the supporting seat comprises a seat body with an internal assembly cavity, a supporting piece and a limiting assembly, the supporting piece is arranged in the assembly cavity, is lifted, adjusted to be in place and clamped and positioned to keep the height of the cooking cavity constant, and comprises a pipe shell and a pressing plate, and the pressing plate is covered on the top of the pipe shell from top to bottom and is fastened and fixed through a fastening assembly to form the assembly cavity in an enclosing manner. But set up the fixed lock joint subassembly of lock joint between tube and clamp plate for clamp plate detachably installs on the tube, and both reliabilities are both promoted to existing effect, ensure that supporting seat structural strength satisfies the operation requirement, can also promote assembly efficiency, convenient processing production.

Description

Frying and baking machine

Technical Field

The utility model relates to the field of food processing, in particular to a frying and baking machine.

Background

The existing frying and baking machine comprises a base and a cover body, wherein a baking tray assembly is arranged between the base and the cover body, the baking tray assembly comprises a lower baking tray arranged on the top surface of the base and an upper baking tray arranged on the bottom surface of the cover body, the upper baking tray covers the lower baking tray and encloses a cooking cavity for forming cooked food, a supporting seat for adjusting the height of the cooking cavity is arranged between the upper baking tray and the lower baking tray, the supporting seat comprises a seat body internally provided with an assembly cavity, a supporting piece and a limiting assembly, the supporting piece is installed in the assembly cavity, and the supporting piece is lifted and adjusted in place and is clamped and positioned through the limiting assembly so that the height of the cooking cavity is kept constant. Because the assembly structure of supporting seat is complicated, need a plurality of parts to pass through the fastener rigid coupling, lead to the assembly to waste time and energy, both increased the processing cost, still reduced assembly efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides the frying and baking machine, the buckling component is arranged between the tube shell and the pressing plate, the connection reliability of the tube shell and the pressing plate is ensured, the tube shell and the pressing plate are convenient to disassemble and assemble, and the assembly efficiency is improved.

The utility model is realized by the following modes: the utility model provides a frying and roasting machine, includes base and lid, be equipped with the overware subassembly between base and lid, the overware subassembly is including the lower overware of the base top surface that sets up and set up the overhead overware in the lid bottom surface, and overhead overware lid closes on the lower overware and encloses and closes the culinary art chamber that forms the cooked food material of making, be equipped with the supporting seat of adjusting culinary art chamber height between overhead overware and the lower overware, the supporting seat includes the pedestal of interior establishing the assembly chamber and installs support piece and the spacing subassembly in the assembly intracavity, and support piece lift adjustment targets in place and fixes through spacing subassembly card device location to make culinary art chamber height keep invariable, the pedestal includes tube and clamp plate, and clamp plate top-down lid closes at the tube top and fixes through the lock joint subassembly lock joint, in order to enclose to close and form the assembly chamber. But set up the fixed lock joint subassembly of lock joint between tube and clamp plate for clamp plate detachably installs on the tube, and both reliabilities are both promoted to existing effect, ensure that supporting seat structural strength satisfies the operation requirement, can also promote assembly efficiency, convenient processing production.

Preferably, the fastening component comprises a limit buckle and a positioning buckle which are respectively arranged on the periphery of the top surface of the tube shell, and a limit groove and a positioning ring which are respectively arranged on the periphery of the pressure plate, the pressure plate is clamped into the limit buckle through the limit groove, and then the positioning ring and the positioning buckle are fastened and locked, so that the pressure plate is fixedly connected to the top of the tube shell. Spacing knot matches the lock joint with the spacing groove, and the location is detained and is matchd the lock joint with the holding ring, promotes the reliability of being connected between clamp plate and tube through setting up a plurality of knot contacts, still makes things convenient for rapid Assembly, forms the spare part always through rapid Assembly, need not to carry out the on-the-spot assembly when final assembly, promotes production efficiency.

Preferably, the limit buckle is in an L shape, and comprises a vertical part fixedly connected with the top surface of the pipe shell and a transverse part formed by bending the top end of the vertical part, and the transverse part is downwards embedded into the corresponding limit groove to limit the pressing plate to be upwards separated from the pipe shell. Make the horizontal portion break away from the tube through setting up vertical portion, insert the horizontal portion below for the spacing groove and provide the space of planting, the horizontal portion inserts spacing groove and lock joint is fixed to play vertical limiting displacement to the clamp plate. When the device is installed, the limiting groove is buckled below the transverse part in a horizontal insertion mode.

Preferably, the positioning buckle is arranged on the outer side wall of the pipe shell, and the pressing plate extends downwards to form the positioning ring. The holding ring can be along with the vertical removal of clamp plate and lock joint is buckled in the location, has both made things convenient for the clamp plate installation, still promotes and connects the reliability, prevents that the clamp plate from taking place to break away from the condition of tube when using.

Preferably, the assembly cavity is T-shaped and comprises a vertical cavity and a horizontal cavity, and the support piece is lifted along the vertical cavity and is clamped and positioned by a limiting component arranged in the horizontal cavity. The middle part of putting the chamber vertically is led to with horizontal chamber for support piece can with spacing subassembly contact and carry out the card to support piece and put the location, put the chamber vertically and can play guide limiting displacement to support piece, ensure that support piece is along the vertical lift of predetermineeing the route, horizontal chamber plays guide limiting displacement to spacing subassembly, ensures that spacing subassembly can cooperate with support piece accuracy.

Preferably, the supporting piece comprises a top plate arranged above the pressing plate and a guide rod arranged below the top plate, a limiting plate fixedly connected with the bottom end of the guide rod is arranged in the vertical cavity, and a compression spring is sleeved on a section of the guide rod between the limiting plate and the pressing plate. The roof plays the effect of bearing overhead overware, ensures that overhead overware and lower overware keep predetermineeing the height, and the guide bar is vertical to be passed through the clamp plate, and the clamp plate plays the guide effect to the guide bar, ensures the steady lift of roof, and the limiting plate rigid coupling can prevent that the guide bar from taking place to break away from the condition of erectting to put the chamber in the bottom of guide bar, still puts the intracavity lateral wall through with erecting and contradict and ensure the vertical lift of guide bar.

Preferably, the supporting piece comprises a positioning rod arranged below the top plate, a plurality of positioning grooves which are arranged at equal intervals are formed in the positioning rod, the limiting component comprises a positioning piece capable of translating in the transverse cavity and a reset spring arranged on the inner end edge of the positioning piece, and after the supporting piece is lifted and adjusted in place, the positioning piece driven by the reset spring is horizontally inserted into the positioning grooves with the same height, so that the supporting piece is vertically positioned. The locating lever can cooperate with the locating element, ensure that the roof is fixed a position and is predetermineeing the height, reset spring can utilize self elastic restoring force to order about the locating element to put the station with the locating lever card complex card for the roof is by stable positioning.

Preferably, the locating piece is mouth-shaped, the inner end edge of the locating piece is provided with a locating column inserted with a reset spring, the outer end edge of the locating piece is provided with a button exposed out of the transverse cavity, the button is stressed to drive the locating piece to translate and separate from the locating groove, and therefore the reset spring accumulates pre-tightening force for driving the locating piece to reset. The outer end edge of the positioning piece forms a button for receiving external force, the inner end edge of the positioning piece is abutted against the reset spring, so that the positioning piece can move back and forth between the clamping station and the idle station under the action of the reset spring and the external force, and the lifting and the positioning of the supporting piece are realized.

Preferably, the periphery of the lower baking tray is turned outwards to form a horizontal flange, and at least two supporting seats are arranged along the circumferential direction of the flange. The horizontal turn-ups provides the installation impetus for the supporting seat, ensures that the supporting seat can firmly be installed on the periphery of putting the overware down, and the supporting seat is two at least, has both ensured to put the overware and has maintained steadily through increasing supporting seat quantity, still simplifies the installation, convenient operation through restriction supporting seat quantity.

Preferably, the flanging is provided with a notch, the side edge and the inner edge of the top surface of the pipe shell are respectively provided with a buckle and a screw hole with a fastener, during installation, the notch is horizontally sleeved between the screw hole and the buckle, and the fastener is screwed and locked from bottom to top and vertically clamps the periphery of the notch with the buckle. The turn-ups is put between buckle and screw by the card to by the vertical clamp of fastener, prevent that the supporting seat from taking place to break away from the condition of breach. The supporting seat is inserted and hidden in the gap, so that the size of the shell is effectively reduced, and the attractiveness and the use convenience are improved.

The utility model has the beneficial effects that: but set up the fixed lock joint subassembly of lock joint between tube and clamp plate for clamp plate detachably installs on the tube, and both reliabilities are both promoted to existing effect, ensure that supporting seat structural strength satisfies the operation requirement, can also promote assembly efficiency, convenient processing production.

Drawings

FIG. 1 is a schematic view of a frying and baking machine according to an embodiment;

FIG. 2 is a schematic cross-sectional view of the supporting seat according to the second embodiment;

FIG. 3 is a schematic view of a disassembled structure of the support seat according to the second embodiment;

FIG. 4 is a schematic view of an assembly structure of the position limiting assembly according to the second embodiment;

FIG. 5 is a schematic view of the structure of the pressing plate according to the second embodiment;

FIG. 6 is a partial structural view of the supporting member according to the second embodiment;

FIG. 7 is a schematic view of an assembly structure of the support base and the lower baking tray according to the second embodiment;

in the figure: 1. the base, 2, the lid, 3, the overware subassembly, 31, overhead overware, 32, lower overware, 321, turn-ups, 4, the supporting seat, 41, the pipe shell, 411, spacing knot, 412, the location is detained, 413, the buckle, 414, the screw, 42, the clamp plate, 421, the spacing groove, 422, the holding ring, 43, support piece, 431, the guide bar, 432, the roof, 433, the limiting plate, 434, compression spring, 435, the locating lever, 4351, the constant head tank, 44, spacing subassembly, 441, the setting element, 4411, the reference column, 442, reset spring, 443, the button.

Detailed Description

The essential features of the utility model will be further explained below with reference to the drawings and the detailed description of the specification.

The first embodiment is as follows:

the embodiment provides a frying and baking machine.

As shown in fig. 1, the frying and roasting machine is composed of a base 1 and a cover 2, a roasting tray assembly 3 is arranged between the base 1 and the cover 2, the baking tray component 3 comprises a lower baking tray 32 arranged on the top surface of the base 1 and an upper baking tray 31 arranged on the bottom surface of the cover body 2, the upper baking tray 31 covers the lower baking tray 32 and encloses to form a cooking cavity for cooking food materials, a supporting seat 4 for adjusting the height of the cooking cavity is arranged between the upper baking tray 31 and the lower baking tray 32, the supporting seat 4 comprises a seat body with an assembly cavity arranged therein, and a supporting piece 43 and a limiting component 44 which are arranged in the assembly cavity, wherein the supporting piece 43 is lifted and adjusted to a proper position and is clamped and positioned by the limiting component 44, so as to keep the height of the cooking cavity constant, the base body comprises a pipe shell 41 and a pressure plate 42, and the pressure plate 42 covers the top of the pipe shell 41 from top to bottom and is fastened and fixed through a fastening component so as to enclose the assembly cavity.

In this embodiment, the cover 2 can be covered on the base 1 in a covering manner, so that the upper roasting pan 31 and the lower roasting pan 32 are vertically stacked, and the bottom surface of the upper roasting pan 31 and the top surface of the lower roasting pan 32 are matched to enclose a cooking cavity.

In this embodiment, the trailing edge of lid 2 rotationally connects on base 1's top trailing edge through the pivot for lid 2 realizes closing the station and opening the station swing through the swing and switch, has both ensured the lid of lid 2 and has closed the precision, guarantees to put 31 and the lower accurate enclosure of overware 32 of overware and close the formation culinary art chamber, still ensures that lid 2 connects all the time on base 1, need not to provide for lid 2 and places the space, facilitates the use.

In this embodiment, press from both sides between putting at last overware and putting overware 32 down and establish supporting seat 4, utilize supporting seat 4 to adjust and put 31 and put 32 distance between overware down, it is adjustable and with eating material thickness matching to put 31 and the distance of overware 32 between, it can closely laminate with the top surface and the bottom surface of eating the material respectively to both ensure to put 31 and the overware 32 down, promote culinary art efficiency through promoting heat transfer efficiency, can also prevent effectively that the material from taking place the condition of pressurized deformation, ensure to eat the material and keep original profile, promote culinary art experience. When in use, firstly, the cover body 2 is switched to an opening station and the upper baking tray 31 is driven to be far away from the lower baking tray 32, so that the cooking cavity is open; then, the food material is placed in the open cooking cavity, so that the bottom surface of the food material is tightly attached to the top surface of the lower baking tray 32; then, the height of the supporting seat 4 is adjusted, so that the height of the cooking cavity is matched with the height of the food materials; then, the cover body 2 is switched to a covering station and covered on the base 1, the upper baking tray 31 is covered above the lower baking tray 32, and a cooking cavity for wrapping food materials is formed in a surrounding mode; and finally, electrifying the heating tube and heating and cooking the food materials in the cooking cavity.

The existing supporting seat 4 comprises a seat body with an assembly cavity arranged therein, a supporting piece 43 and a limiting component 44 which are arranged in the assembly cavity, wherein the supporting piece 43 is lifted and adjusted in place and is clamped and positioned by the limiting component 44, so that the height of the cooking cavity is kept constant, the supporting seat 4 has the condition of complex assembly, a special section is required to be arranged in a final assembly production line to assemble all parts, the assembly efficiency is influenced, and the production cost is also increased. For this purpose, the housing is configured as a tube case 41 and a pressing plate 42, and the pressing plate 42 covers the top of the tube case 41 from top to bottom and is fastened and fixed by a fastening component to enclose the assembly cavity. The lock joint is realized through the lock joint subassembly to tube 41 and clamp plate 42 and is fixed, both reliabilities are both effectively promoted, ensure that 4 structural strength of supporting seat satisfy the operation requirement, can also promote assembly efficiency, convenient processing production.

In this embodiment, come the raw materials supplier through the assembly degree of difficulty that reduces supporting seat 4 and assemble, form the spare part always through rapid Assembly, need not to carry out on-the-spot assembly when final assembly, promote production efficiency.

Example two:

compared with the first embodiment, the present embodiment provides a specific structure of a frying and baking machine.

As shown in fig. 2 and 3, the fastening assembly includes a limit buckle 411 and a positioning buckle 412 respectively disposed on the periphery of the top surface of the package 41, and a limit slot 421 and a positioning ring 422 respectively disposed on the periphery of the pressing plate 42, the pressing plate 42 is firstly clipped into the limit buckle 411 through the limit slot 421, and then the positioning ring 422 is driven to fasten and lock with the positioning buckle 412, so that the pressing plate 42 is fixedly connected to the top of the package 41. The limit button 411 and the positioning button 412 are respectively disposed on two sides of the top of the tube housing 41, and the limit groove 421 and the positioning ring 422 are respectively disposed on two sides of the top plate 432. Specifically, the limit button 411 is disposed on the top edge of the limit groove 421, the positioning button 412 is disposed on the outer side wall of the top of the tube housing 41, the limit groove 421 is disposed on the top edge of the pressing plate 42, the positioning ring 422 is formed by downward extension of the end edge of the pressing plate 42, the limit groove 421 and the limit button 411 are disposed on the corresponding side edges of the tops of the pressing plate 42 and the tube housing 41, and the positioning ring 422 and the positioning button 412 are disposed on the corresponding side edges of the tops of the pressing plate 42 and the tube housing 41, respectively.

In the present embodiment, the positioning fastener 412 is disposed on the side wall of the pipe casing 41 facing toward the grill pan assembly 3 (as shown in fig. 4 and 5), and the limiting fastener 411 is disposed on the side wall of the pipe casing 41 facing away from the grill pan assembly 3. When the pressing plate 42 and the tube case 41 are assembled, first, the pressing plate 42 is translated in an inclined posture so that the limit groove 421 is clamped in the limit buckle 411, and then, the pressing plate 42 swings downward with the limit groove 421 as a center so that the positioning ring 422 is sleeved on the positioning buckle 412, thereby fixedly connecting the pressing plate 42 and the tube case 41.

After the assembly is in place, the two sides of the pressing plate 42 are fastened and fixed on the top of the tube shell 41 respectively, and the assembly efficiency is effectively improved. One side of clamp plate 42 is planted in the gap between horizontal portion and tube 41 top surface, play vertical limiting to clamp plate 42, the opposite side of clamp plate 42 is detained 412 level to the cover through the location and is put on location detains 412, can utilize overware subassembly 3 and supporting seat 4 to play the effect that horizontal centre gripping location detained 412 after supporting seat 4 installation targets in place, prevent that holding ring 422 from taking place the level to the condition of detaining 412 of breaking away from, and then prevent that clamp plate 42 from taking place the condition that spacing groove 421 breaks away from spacing knot 411 because of horizontal skew, can utilize holding ring 422 and the bottom surface of detaining 412 to contradict again, play vertical limiting to clamp plate 42.

In this embodiment, the limit button 411 is L-shaped, and includes a vertical portion fixedly connected to the top surface of the tube case 41 and a horizontal portion formed by bending the top end of the vertical portion, and the horizontal portion is inserted into the corresponding limit groove 421 downward to limit the pressing plate 42 from separating upward from the tube case 41. The bottom end of the vertical part is fixedly connected with the top surface of the tube shell 41, and the top end is bent towards the positioning buckle 412 to form the transverse part, so that an insertion space for inserting the common limiting groove 421 is formed between the transverse part and the top surface of the tube shell 41, meanwhile, the side wall of the limiting groove can be abutted against the side wall of the transverse part, and the pressing plate 42 is ensured to be accurately covered on the top surface of the tube cavity by limiting the horizontal deviation of the pressing plate 42.

In this embodiment, the positioning buckle 412 is disposed on the outer side wall of the tube housing 41, and the pressing plate 42 forms the positioning ring 422 by extending downward. The outer side wall of the pipe shell 41 facing the baking tray component 3 is provided with the positioning buckle 412, the positioning ring 422 is in a mouth shape, the bottom of the positioning ring 422 avoids the positioning buckle 412 through outward bending deformation, and horizontally sleeves the positioning buckle 412 through recovery deformation after the bottom downwards crosses over the positioning buckle 412, so that the pressing plate 42 is vertically limited, the outer side wall of the lower baking tray 32 can be used for limiting the horizontal separation of the positioning ring 422 from the positioning buckle 412 after the supporting seat 4 and the baking tray component 3 are installed, and the stable clamping of the limiting groove 421 and the limiting buckle 411 is ensured.

In this embodiment, the assembly cavity is T-shaped and includes a vertical cavity and a horizontal cavity, and the supporting member 43 is lifted along the vertical cavity and is locked and positioned by a limiting component 44 disposed in the horizontal cavity. The vertical cavity plays a role in guiding and limiting for the lifting of the support piece 43, and the horizontal cavity plays a role in guiding and limiting for the positioning piece 441, so that the positioning piece 441 can play a role in vertically positioning the support piece 43 through horizontal clamping, the top plate 432 is positioned at a preset height, and the cooking cavity is ensured to be always kept at the preset height.

In the present embodiment, when the frying and roasting machine is in storage or idle, the minimum distance is maintained between the upper roasting tray 31 and the lower roasting tray 32, and the storage is facilitated by reducing the thickness of the frying and roasting machine. At this time, the support rod falls down to the bottom end of the vertical chamber under the urging of the compression spring 434, and the top plate 432 abuts against the pressing plate 42 to restrict the support member 43 from falling excessively.

When in use, the user needs to adjust the distance between the upper roasting tray 31 and the lower roasting tray 32 according to the thickness of the food to be processed. Specifically, first, the cover 2 is opened to separate the upper grill pan 31 from the lower grill pan 32; then, the top plate 432 is grasped and pulled upwards, so that the top plate 432 rises and the height of the supporting seat 4 is increased, the compression spring 434 is vertically compressed and accumulates vertical pre-tightening force for driving the supporting member 43 to fall and reset, in the process, the positioning groove 4351 converts the vertical acting force of the supporting member 43 rising into horizontal acting force for pushing the positioning member 441 to horizontally retreat by using the inclined guide surface formed on the bottom surface of the positioning groove 4351, so that the positioning member 441 is separated from the positioning groove 4351 and drives the reset spring 442 to accumulate horizontal pre-tightening force for driving the positioning member 441 to reset; then, after the supporting piece 43 is lifted to a preset height, the positioning piece 441 can be horizontally clamped in the positioning groove 4351 with the corresponding equal height under the action of horizontal pre-tightening force, and the supporting rod descends under the action of vertical pre-tightening force and is abutted against the top surface of the positioning piece 441 through a horizontal overlapping surface formed by the top wall of the positioning groove 4351, so that the supporting piece 43 is clamped and positioned; finally, the cover 2 is covered on the base 1, and the bottom periphery of the upper baking tray 31 is pressed against the top plate 432 from top to bottom, so that the distance between the upper baking tray 31 and the lower baking tray 32 meets the requirement of cooking food.

When the cooking is completed and the frying and baking machine needs to be stored, the user pushes the button 443 to horizontally separate the positioning member 441 from the positioning slot 4351, so that the supporting member 43 can fall down to return to the bottom end of the vertical cavity by the vertical pre-tightening force generated by the compression spring 434. When the supporting member 43 is lowered to the desired position, the user releases the button 443, and the positioning member 441 is returned to and locked in the corresponding positioning slot 4351 by the horizontal pre-tension of the return spring 442.

In this embodiment, the supporting member 43 includes a top plate 432 disposed above the pressing plate 42 and a guiding rod 431 (as shown in fig. 6) disposed below the top plate 432, a limiting plate 433 fixed to a bottom end of the guiding rod 431 is disposed in the vertical cavity, and a compression spring 434 is sleeved on a section of the guiding rod 431 between the limiting plate 433 and the pressing plate 42. The compression spring 434 is sleeved on the guide rod 431 and is vertically clamped and positioned by the pressing plate 42 and the limiting plate 433. The supporting member 43 includes a positioning rod 435 disposed below the top plate 432, the positioning rod 435 is provided with a plurality of positioning slots 4351 spaced at equal intervals, the limiting assembly 44 includes a positioning member 441 capable of translating in the transverse cavity and a return spring 442 disposed on an inner end edge of the positioning member 441, after the supporting member 43 is lifted and adjusted to a proper position, the positioning member 441 driven by the return spring 442 is horizontally inserted into the positioning slot 4351 having the same height, so that the supporting member 43 is vertically positioned. Specifically, the bottom surface of the top plate 432 extends downwards to form a guide rod 431 and a positioning rod 435 which are arranged in parallel, a through hole for the guide rod 431 and the positioning rod 435 to vertically penetrate is formed in the pressing plate 42, the guide rod 431 is inserted into the vertical cavity through the through hole and then fixedly connected with the limiting plate 433, the positioning rod 435 is inserted into the vertical cavity through the through hole and then clamped and positioned with the limiting assembly 44, and it is ensured that the supporting piece 43 can vertically lift and is effectively positioned.

In this embodiment, the positioning member 441 is in a mouth shape, the inner end of the positioning member 441 is provided with a positioning post 4411 inserted into the return spring 442, the outer end of the positioning member 441 is provided with a button 443 exposed out of the transverse cavity, and the button 443 is forced to drive the positioning member 441 to translate and separate from the positioning slot 4351, so that the return spring 442 accumulates a pre-tightening force for driving the positioning member 441 to return. The positioning rod 435 has a positioning groove 4351 facing the side of the return spring 442, and a locking portion capable of being inserted into the positioning groove 4351 is formed on the inner edge of the mouth-shaped positioning member 441 near the side of the return spring 442, so that the positioning member 441 can drive the locking portion to be horizontally inserted into the positioning groove 4351 under the action of a horizontal pre-tightening force, and can drive the locking portion to be horizontally separated from the positioning groove 4351 when a user presses the button 443.

Preferably, the periphery of the lower baking tray 32 is turned over outwards to form a horizontal flange 321 (as shown in fig. 7), and at least two supporting seats 4 are arranged along the circumferential direction of the flange 321. The flange 321 is provided with a notch, the side edge and the inner edge of the top surface of the tube shell 41 are respectively provided with a buckle 413 and a screw hole 414 with a fastener, when the tube shell is installed, the notch is horizontally sleeved between the screw hole 414 and the buckle 413, and the fastener is screwed and locked from bottom to top and vertically clamps the periphery of the notch with the buckle 413. When the device is installed, the fastening member is screwed into the screw hole 414 and pushes the edge of the notch upwards, and the notch is tightly clamped by the fastening member and the buckle 413, so that the supporting seat 4 is firmly connected to the periphery of the upper tray.

Other structures and effects of the frying and baking machine described in this embodiment are consistent with those of the embodiment, and are not described again.

Claims (10)

1. The utility model provides a frying and roasting machine, includes base and lid, be equipped with the overware subassembly between base and lid, the overware subassembly is including the lower overware of the base top surface that sets up and set up the overhead overware in the lid bottom surface, and overhead overware lid closes on the lower overware and encloses and closes the culinary art chamber that forms the cooked food material, be equipped with the supporting seat of adjusting culinary art chamber height between overhead overware and the lower overware, the supporting seat includes the pedestal of establishing the assembly chamber in and installs support piece and spacing subassembly in the assembly chamber, and support piece lift adjustment puts in place and fixes a position through spacing subassembly card to make culinary art chamber height keep invariable, its characterized in that, the pedestal includes tube and clamp plate, and clamp plate top-down covers closes at the tube top and passes through lock joint subassembly lock joint fixed to enclose and close and form the assembly chamber.

2. The frying and roasting machine of claim 1, wherein the fastening assembly comprises a position-limiting buckle and a positioning buckle respectively disposed on the periphery of the top surface of the casing, and a position-limiting groove and a positioning ring respectively disposed on the periphery of the pressure plate, the pressure plate is first clamped into the position-limiting buckle through the position-limiting groove, and then the positioning ring is fastened and locked with the positioning buckle, so that the pressure plate is fixedly connected to the top of the casing.

3. The frying and roasting machine of claim 2, wherein the retaining buckle is L-shaped and comprises a vertical portion fixedly connected to the top surface of the tube housing and a horizontal portion formed by bending the top end of the vertical portion, and the horizontal portion is inserted into the corresponding retaining groove downward to limit the pressing plate from separating from the tube housing upward.

4. The frying and roasting machine of claim 2, wherein said retaining ring is formed by a downward extension of said pressing plate and said retaining ring is formed on an outer side wall of said cartridge.

5. The frying and roasting machine as claimed in any one of claims 1 to 4, wherein said assembly chamber is T-shaped and comprises a vertical chamber and a horizontal chamber, and the supporting member is lifted along the vertical chamber and is locked and positioned by a position-limiting member disposed in the horizontal chamber.

6. The frying and roasting machine of claim 5, wherein the supporting member comprises a top plate disposed above the pressing plate and a guiding rod disposed below the top plate, a limiting plate fixedly connected to a bottom end of the guiding rod is disposed in the vertical cavity, and a compression spring is sleeved on a section of the guiding rod between the limiting plate and the pressing plate.

7. The frying and roasting machine of claim 6, wherein the supporting member comprises a positioning rod disposed below the top plate, the positioning rod is provided with a plurality of positioning slots spaced at equal intervals, the position-limiting assembly comprises a positioning member capable of translating in the transverse cavity and a return spring disposed on an inner end edge of the positioning member, and after the supporting member is lifted and lowered to a desired position, the positioning member driven by the return spring is horizontally inserted into the positioning slots at equal height, so that the supporting member is vertically positioned.

8. The frying and roasting machine of claim 7, wherein the positioning member is in a mouth shape, the inner end of the positioning member is provided with a positioning post inserted with a return spring, the outer end of the positioning member is provided with a button exposed out of the transverse cavity, the button is forced to drive the positioning member to translate and separate from the positioning slot, so that the return spring accumulates a pre-tightening force for driving the positioning member to return.

9. The frying and roasting machine as claimed in any one of claims 1-4, wherein the periphery of said lower roasting plate is folded outwardly to form a horizontal flange, and at least two of said supporting seats are circumferentially spaced along said flange.

10. The frying and roasting machine of claim 9, wherein said flange is formed with a notch, and the side edge and the inner edge of the top surface of said casing are respectively provided with a buckle and a screw hole with a fastener, and when installed, the notch is horizontally sleeved between the screw hole and the buckle, and the fastener is screwed and locked from bottom to top and vertically clamps the periphery of said notch with the buckle.

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