CN216822987U - Frying and baking machine - Google Patents

Abstract

The utility model relates to a frying and baking machine. The height of a cooking cavity of the existing frying and baking machine cannot be adjusted in a self-adaptive manner. The utility model discloses a base and upper cover, base top are equipped with down and put the overware, and the upper cover bottom is equipped with overhead overware, and when the upper cover lid closed on the base, overhead overware and down put the overware and enclose to close and form the culinary art chamber, are equipped with high self-adaptation mechanism in the base, and high self-adaptation mechanism includes bearing subassembly and self-adaptation subassembly, and the self-adaptation subassembly includes the spring that two are to setting up, and the bearing subassembly quilt the spring pushes away in opposite directions and forms the power of lifting in the support of the upward lid, and during the use, the upper cover utilizes self gravity to offset and forms the extrusion force of pushing down edible material behind the power to make overhead overware highly along with eating material top surface height synchronization variation and keep the laminating. Utilize the spring to order about the upper cover along with eating material top surface synchronous variation, both ensured to eat material and closely laminate with overhead overware all the time, can also prevent that overhead overware from excessively extruding eating material, ensure to eat material integrality, promote to use and experience.

Description

Frying and baking machine

Technical Field

The utility model relates to a food processing field, concretely relates to roast machine of frying in shallow oil.

Background

The existing frying and roasting machine comprises a base and an upper cover, wherein a lower baking tray is arranged at the top of the base, an upper baking tray is arranged at the bottom of the upper cover, the upper baking tray is overlapped above the lower baking tray and encloses the lower baking tray to form a cooking cavity when the upper cover is closed on the base, and the upper baking tray can be separated from or excessively extruded due to the height of the cooking cavity and cannot be adjusted when the upper baking tray is used, so that the cooking experience is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the not enough of prior art, the utility model provides a fry in shallow oil roast machine orders about the upper cover through setting up the spring that two opposition set up and can carry out adaptability when eating the material height and change and adjust for the culinary art chamber height with eat material high matching, promote culinary art effect and use experience.

The utility model discloses a following mode realizes: the utility model provides a frying and roasting machine, includes base and upper cover, and the base top is equipped with down and puts the overware, and the upper cover bottom is equipped with overhead overware, and when the upper cover lid closed on the base, overhead overware superpose put overware top and enclose to close and form the culinary art chamber, be equipped with high self-adaptation mechanism in the base, high self-adaptation mechanism includes bearing subassembly and self-adaptation subassembly, the self-adaptation subassembly includes the spring that two are set up to standing upright, and the bearing subassembly quilt the spring pushes in opposite directions and forms the power of lifting in the support of upwards lifting the upper cover, and during the use, the upper cover utilizes self gravity to offset the extrusion force that forms the extrusion of material is eaten to the downward extrusion behind the power of lifting to make overhead overware highly along with eating material top surface height synchronization variation and keep the laminating. Utilize two opposition springs to order about the upper cover along with eating material top surface synchronous variation with the effort that draws in opposite directions for the height in culinary art chamber can be along with eating material height synchronous variation, ensure that overhead overware can with eat the material top surface and closely laminate and apply suitable pressure, both ensure to eat the material and closely laminate with overhead overware all the time, effectively promote culinary art efficiency, can also prevent that overhead overware from excessively extruding to eating the material, ensure to eat material integrality, promote to use and experience.

Preferably, be equipped with the installation cavity in the base, the bearing subassembly includes the frame that can be in the installation cavity to the translation and set up at the peripheral ejector pin in base top, the frame top surface is equipped with and corresponds one by one with the ejector pin and take the perpendicular board of putting of slope limit, erects to put the board and drive the ejector pin through the slope limit along with frame synchronous motion and rise to this formation is through the lift power of ejector pin upper cover transmission. The frame can receive the pushing effort that comes from the spring and push the ejector pin through erectting the board and go up and down for the upper cover can carry out synchronous self-adaptation along with eating the material top surface all the time under the vertical pushing of ejector pin and go up and down, ensures that overhead overware and eat the material and contact all the time and apply the extrusion force of predetermineeing the within range, ensures the effective transmission of heat.

Preferably, the top edge of the vertical plate forms an inclined edge with a higher front part and a lower rear part, and the vertical plate moves from front to rear along with the frame and pushes the top rod to ascend through the inclined edge. The vertical plate can receive horizontal driving force from the frame and convert the horizontal driving force into vertical acting force for driving the ejector rod to ascend through the inclined edge, so that the upper cover can ascend and move under the driving of the ejector rod.

Preferably, the front edge of the inclined edge is provided with a limiting bulge to limit the ejector rod from being separated from the vertical plate. The ejector pin can play the level to limiting displacement to the frame through spacing arch, prevents that the frame from taking place the condition that erects board and ejector pin break away from because of horizontal migration is excessive, ensures the transmission reliability.

Preferably, the top surface of the base is provided with a vertically-arranged guide hole, the ejector rod is inserted into the guide hole in a lifting manner so as to limit horizontal deviation of the ejector rod, the guide hole can play a role in vertically guiding the ejector rod to ensure that the ejector rod vertically ascends and descends and drive the upper cover to ascend and descend, and can also play a role in horizontally limiting the ejector rod, so that the situation that the upper cover cannot be lifted due to horizontal deviation of the ejector rod is prevented.

Preferably, the four ejector rods are respectively arranged on the periphery of the top surface of the base, so that the supporting force required by supporting the upper cover by a single ejector rod can be reduced by increasing the number of the ejector rods, the lifting stability of the upper cover can be improved by increasing the number of the separately arranged ejector rods, the upper baking tray is ensured to be always kept in a horizontal posture, and further, the balanced pressure is applied to food materials.

Preferably, the adaptive assembly comprises a guide cavity arranged in the mounting cavity in a front-back direction, and the springs are clamped in the guide cavity in a coaxial opposite mode, so that the springs push the frame in a front-back direction through opposite pushing and drive the frame to move in the front-back direction. The guide chamber plays the guide limiting displacement to the spring, ensures that the spring can stretch out and draw back along the axis direction, and then ensures that the frame can be along presetting the direction translation.

Preferably, the side wall of the guide cavity is provided with an avoiding groove for the frame to move forwards and backwards, and the frame passes through the avoiding groove and is connected with the spring, so that the frame can avoid the side wall of the guide cavity when moving forwards and backwards, and smooth movement is ensured.

Preferably, the bottom wall of the installation cavity forms a guide groove by extending upwards, a cover plate is arranged at the notch of the guide groove, and the cover plate covers in place and encloses with the guide groove to form the guide cavity. The notch of guiding groove is seted up, and easy to assemble spring and frame, apron lid close on the notch and enclose and close and form the guide chamber, play limiting displacement to spring and frame, prevent that the spring from breaking away from the guiding groove.

Preferably, the height adaptive mechanism includes an adjustment assembly that adjusts the distribution of the lifting and pressing forces by changing the length of the spring. The adjusting part is through changing the front and back length of guide chamber, and then adjusts the bearing effort of ejector pin to the upper cover through the pretightning force that the adjustment spring was saved, realizes that the upper cover is adjustable to the pressure of eating the material, promotes the culinary art and experiences.

Preferably, the adjusting assembly includes an adjusting member provided at a rear end portion of the guide chamber, the adjusting member moving forward and backward and adjusting a compression distance of the spring. The adjusting piece can move back and forth and adjust the back and forth length of the guide cavity.

Preferably, the preceding terminal surface of regulating part is contradicted with corresponding spring, and rear end lateral wall is equipped with the rack, adjusting part includes vertical transmission shaft and the knob of setting on the base top surface that passes through the installation cavity roof, transmission shaft top and the coaxial rigid coupling of knob, the bottom be equipped with rack matching meshing's gear, during the use, the knob rotates and orders about regulating part forward and backward through the transmission shaft and removes. The exposed knob provides an acting point for a user to adjust the length of the guide cavity, the knob drives the adjusting piece to move forwards and backwards along the guide cavity through the gear meshed with the rack, and the pressure of the upper cover to food materials is adjusted through the compression amount of the adjusting spring.

The utility model has the advantages that: utilize two opposition springs to order about the upper cover along with eating material top surface synchronous variation with the effort that draws in opposite directions for the height in culinary art chamber can be along with eating material height synchronous variation, ensure that overhead overware can with eat the material top surface and closely laminate and apply suitable pressure, both ensure to eat the material and closely laminate with overhead overware all the time, effectively promote culinary art efficiency, can also prevent that overhead overware from excessively extruding to eating the material, ensure to eat material integrality, promote to use and experience.

Drawings

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

FIG. 2 is a partially disassembled structural view of the base according to the second embodiment;

FIG. 3 is a schematic partial structure diagram of the base according to the second embodiment;

FIG. 4 is a schematic partial sectional view of the base according to the second embodiment;

in the figure: 1. the device comprises a base, 11, a lower baking tray, 12, an installation cavity, 2, an upper cover, 21, an upper baking tray, 3, a self-adaptive assembly, 31, a spring, 32, a guide groove, 321, an avoiding groove, 33, a cover plate, 4, a supporting assembly, 41, a frame, 411, a vertical plate, 4111, an inclined edge, 4112, a limiting protrusion, 42, an ejector rod, 5, an adjusting assembly, 51, a knob, 52, an adjusting piece, 521, a rack, 53, a transmission shaft, 531 and a gear.

Detailed Description

The essential features of the invention will be further explained with reference to the drawings and the detailed description.

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 an upper cover 2, wherein a lower roasting tray 11 is arranged at the top of the base 1, an upper roasting tray 21 is arranged at the bottom of the upper cover 2, when the upper cover 2 is covered on the base 1, the upper roasting tray 21 is overlapped above the lower roasting tray 11 and is enclosed to form a cooking cavity, a height self-adapting mechanism is arranged in the base 1 and comprises a bearing component 4 and a self-adapting component 3, the self-adapting component 3 comprises two oppositely arranged springs 31, the bearing component 4 is pushed and extruded by the springs 31 in opposite directions to form a lifting force for lifting the upper cover 2 upwards, and when the frying and roasting machine is used, the upper cover 2 utilizes self gravity to offset the lifting force to form an extrusion force for extruding food materials downwards so that the height of the upper roasting tray 21 is synchronously changed along with the height of the top surface of the food materials and keeps fitting.

In this embodiment, the top of the base 1 is provided with a lower baking tray 11, the bottom of the upper cover 2 is provided with an upper baking tray 21, and the upper cover 2 can be switched between a covering station and an opening station. When the upper cover 2 is located on the opening station, the vertical projection of the upper baking tray 21 and the lower baking tray 11 are staggered, so that the top surface of the lower baking tray 11 is exposed, and a user can take and place food materials conveniently. When the upper cover 2 is located at the covering station, the vertical projection of the upper baking tray 21 completely covers the lower baking tray 11, so that the upper baking tray 21 and the lower baking tray 11 enclose to form a cooking cavity for cooking food materials.

In this embodiment, the frying and roasting machine includes a heating component, the heating component includes an upper heating element disposed on the top surface of the upper roasting pan 21 and a lower heating element disposed on the bottom surface of the lower roasting pan 11, the heat generated by the upper heating element is transmitted to the cooking cavity through the upper roasting pan 21, the heat generated by the lower heating element is transmitted to the cooking cavity through the lower roasting pan 11, so that the top and the bottom of the food can respectively receive the heat from the upper roasting pan 21 and the lower roasting pan 11 and gradually transmit the heat to the middle part, and the food can be cooked evenly.

When in use, firstly, the upper cover 2 is switched to an opening station, and food materials are placed on the lower baking tray 11; then, an opening station of the upper cover 2 is switched to a covering station, so that the upper baking tray 21 is abutted against the top of the food material; finally, the heating component is electrified to generate heat, and the heat is transferred to the food materials through the upper baking tray 21 and the lower baking tray 11, so that the food materials are baked to be ripe.

In actual operation, the thickness of the food material changes due to heating in cooking, for example, due to thermal expansion or dehydration compression, etc., and the height of the cooking cavity of the conventional frying and baking machine cannot be adaptively adjusted along with the height change of the food material, so that the food material is easily deformed or even crushed due to excessive limit extrusion of the upper baking tray 21 when the height of the food material is increased, and is easily separated from the bottom surface of the upper baking tray 21 when the food material is dehydrated and contracted, and the heat of the upper baking tray 21 cannot be smoothly transferred to the surface of the food material, thereby affecting the cooking experience. For this reason, set up high adaptive mechanism in base 1, utilize high adaptive mechanism to order about upper cover 2 along with eating material top surface synchronous lift for the height in culinary art chamber keeps the self-adaptation with the height of eating the material to match, both guaranteed that overhead overware 21 bottom surface and eat the material top surface and laminate all the time, ensure heat transfer efficiency, can also exert the pressure of predetermineeing the within range to eating the material, be favorable to eating the material to be fried and toasted thoroughly, promote the culinary art and experience.

In this embodiment, high self-adaptation mechanism includes bearing subassembly 4 and self-adaptation subassembly 3, self-adaptation subassembly 3 provides the effort for upper cover 2 goes up and down for upper cover 2 can be along with eating the synchronous automatic rising of material altitude variation within the predetermined range, and bearing subassembly 4 perception upper cover 2 pressure variation matches the action under self-adaptation subassembly 3 drive, ensures that upper cover 2 can go up and down along with eating the material top surface synchronization, prevents to eat the material because of being excessively extrudeed and take place the condition of breakage.

In this embodiment, self-adaptation subassembly 3 includes the spring 31 of two opposition settings, and bearing subassembly 4 quilt spring 31 pushes away in opposite directions and forms the lifting force that upwards lifts upper cover 2, and during the use, upper cover 2 utilizes self gravity to offset and forms the extrusion force of carrying out the extrusion downwards after lifting force, and spring 31 produces changeable pretightning force through adjusting the decrement for satisfy upper cover 2 and follow the demand of eating material high lift, so that upper baking tray 21 highly along with eating material top surface highly synchronous variation and keep laminating, both ensured that upper cover 2 highly can follow along with eating material top surface highly varied and synchronous adaptation, can also effectively prevent to eat the material and take place the condition of excessive deformation because of excessive atress, still ensured that upper baking tray 21 closely laminates with eating material top surface, ensured heat transfer 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, the supporting component 4 obtains a vertical acting force through the adaptive component 3 and drives the upper cover 2 to automatically follow the height of the food material, so as to ensure that the height of the cooking cavity is matched with the height of the food material and apply pressure within a preset range to the food material, and the contact area between the bottom surface of the food material and the lower baking tray 11 and between the top surface of the food material and the upper baking tray 21 is increased to improve the heat transfer efficiency and improve the cooking experience.

In this embodiment, the supporting member 4 includes a frame 41 capable of moving back and forth in the installation cavity 12 and a top rod 42 disposed on the top periphery of the base 1, the top surface of the frame 41 is provided with vertical plates 411 respectively corresponding to the top rods 42 and having inclined edges 4111, the vertical plates 411 move synchronously with the frame 41 and drive the top rods 42 to rise through the inclined edges 4111, so as to form a lifting force transmitted to the upper cover 2 through the top rods 42.

During the installation, spring 31 is with the compression packing of coaxial arrangement mode in the guide chamber, and frame 41 is the mouth form, and the end edge middle part of frame 41 is by the centre gripping between two springs 31 for spring 31 extrudees in opposite directions and orders about frame 41 and carries out forward and backward to the removal, ejector pin 42 is by vertical centre gripping on upper cover 2 bottom surface periphery and the slope limit 4111 of putting board 411 vertically, makes frame 41 that can forward and backward to the translation can order about ejector pin 42 through slope limit 4111 and carry out vertical lift, makes ejector pin 42 have the vertical effort that orders about upper cover 2 and rises.

When the food material baking device is used, the pretightening force formed by compression of the spring 31 can be transmitted upwards through the bearing component 4, and the top surface of the food material is contacted with the upper baking tray 21 and upwards bears the upper cover 2 in a mode of bearing vertical extrusion force. When the upper cover 2 is covered in place and attached to the top surface of the food material, the upper cover 2 is overlapped on the top surface of the food material through the upper baking tray 21 and is also overlapped on the ejector rod 42 through the periphery of the bottom surface, so that the gravity of the upper cover 2 is shared by the vertical extrusion force received by the food material and the vertical acting force on the ejector rod 42, and the effect of bearing the upper cover 2 is achieved, and at the moment, the sum of the vertical extrusion force received by the food material and the pretightening force generated by the spring 31 is the same as the gravity of the upper cover 2 and keeps balance.

When the height of the food material is increased in the cooking process, the vertical extrusion force applied to the food material is increased to lift the upper baking tray 21 upwards, and under the condition that the pretightening force generated by the spring 31 is unchanged, the upper cover 2 can rise due to balance damage, at the moment, the spring 31 can reset due to the reduction of the demand for the pretightening force and drives the ejector rod 42 to rise through the translation of the pushing frame 41, so that the top end of the ejector rod 42 can rise synchronously with the upper cover 2 and stably apply the pretightening force to the upper cover 2, the situation that the food material is excessively extruded due to the bearing of the whole gravity of the upper cover 2 is prevented, the vertical extrusion force applied to the top surface of the food material is always kept within a preset range, and finally balance is established among the vertical extrusion force applied to the food material, the pretightening force generated by the spring 31 and the gravity of the upper cover 2.

When the height of the food material is reduced in the cooking process, the food material can be separated from the upper baking tray 21 due to the descending of the top surface, so that all the gravity of the upper cover 2 can be transmitted to the spring 31 through the ejector rod 42, the vertical plate 411 and the frame 41 in sequence, and the spring 31 can obtain larger pretightening force through compression deformation, in the process, the pretightening force is improved by the spring 31 through increasing the compression amount, so as to support the upper cover 2, meanwhile, the frame 41 can be driven to move when the spring 31 is compressed, and a space is provided for the ejector rod 42 and the upper cover 2 to move downwards until the upper baking tray 21 contacts with the top surface of the food material after falling down along with the upper cover 2, and finally, balance is established among the vertical extrusion force applied to the food material, the pretightening force generated by the spring 31 and the gravity of the upper cover 2.

In this embodiment, the base 1 is provided with a mounting cavity 12 therein, the adaptive assembly 3 includes a guide cavity disposed in the mounting cavity 12 in a front-to-back direction, and the springs 31 are coaxially and oppositely interposed in the guide cavity (as shown in fig. 3), so that the springs 31 push each other and drive the frame 41 to move in the front-to-back direction. The installation cavity 12 can provide a space for the frame 41 to move forward and backward, and also can play a role of guiding the frame 41 to move along a preset path.

In this embodiment, the top edge of the standing plate 411 forms an inclined edge 4111 which is high in front and low in back, and the standing plate 411 moves from front to back with the frame 41 and is lifted up by pushing the top rod 42 with the inclined edge 4111. When the upper cover 2 is lifted upwards by the food material, a space for the top rod 42 to ascend exists between the upper cover 2 and the top rod 42, the frame 41 can move forwards under the action of the spring 31 and drives the top rod 42 to ascend through the inclined edge 4111 and follow the upper cover 2 to ascend synchronously; when the upper lid 2 falls down due to the shrinkage of the food material, the top rod 42 receives the gravity from the upper lid 2 and is converted into a horizontal force urging the frame 41 to compress the spring 31 by the inclined edge 4111, thereby providing a falling space for the upper lid 2 and sharing part of the gravity of the upper lid 2 by the length change of the spring 31. When each section of the spring 31 has a uniform elastic coefficient, the pretightening force of the spring 31 when the spring is compressed to different lengths has difference, so that the gravity of the upper cover 2 shared by the food materials can be changed along with the synchronous change of the height of the cooking cavity, the pretightening force which can be generated by the spring 31 can be ensured to be changed in a suitable range by limiting the height change range of the upper cover 2, and the vertical extrusion force of the food materials is ensured to be approximate in a preset range.

In this embodiment, a limiting protrusion 4112 is disposed on a front edge of the inclined edge 4111, so that the ejector rod 42 can be prevented from horizontally separating from the vertical plate 411, and the frame 41 can be horizontally limited, thereby preventing the spring 31 from being excessively deformed.

In this embodiment, the top surface of the base 1 is provided with a guide hole vertically formed, the four push rods 42 are inserted into the guide hole in a lifting manner so as to limit horizontal deviation of the push rods 42, the four push rods 42 are separately arranged on the periphery of the top surface of the base 1, the guide holes correspond to the push rods 42 one by one, and the top end of the push rod 42 is ensured to accurately abut against the periphery of the bottom surface of the upper cover 2.

In this embodiment, the sidewall of the guiding cavity is provided with an avoiding groove 321 for the frame 41 to move forward and backward, when the frame 41 is installed, the middle part of the rear edge of the frame 41 is clamped between the springs 31, and both sides of the rear edge of the frame 41 pass through the corresponding avoiding groove 321 and are exposed out of the guiding cavity, so that the springs 31 can push the frame 41 to move forward and backward. Installation cavity 12 diapire forms guiding groove 32 through upwards extending, the notch department of guiding groove 32 is equipped with apron 33, and apron 33 lid closes to target in place and encloses with guiding groove 32 and close and form the guiding cavity, apron 33 plays limiting displacement to frame 41 and spring 31, prevents to take place to break away from the effect in guiding the cavity.

In the present embodiment, the height adaptive mechanism includes an adjusting assembly 5 (shown in fig. 4), and the adjusting assembly 5 adjusts and distributes the lifting force and the pressing force by changing the length of the spring 31. The adjusting assembly 5 includes an adjusting member 52 provided at a rear end portion of the guide chamber, and the adjusting member 52 moves forward and backward and adjusts a compression distance of the spring 31. When the food guiding device is used, the adjusting piece 52 can move along the length direction of the guiding cavity, the pre-tightening force transmitted to the upper cover 2 by the spring 31 can be adjusted by adjusting the length of the guiding cavity for the telescopic deformation of the spring 31, and then the vertical extrusion force applied to food materials by the upper cover 2 through the upper baking tray 21 can be adjusted. Specifically, when regulating part 52 removes and shortens the length of guide chamber, spring 31 compression and bigger pretightning force reduce the vertical extrusion force that eats material and receive through undertaking more gravity of upper cover 2, otherwise, when regulating part 52 removes and increases the length of guide chamber, spring 31 resets and the pretightning force reduces, undertakes the vertical extrusion force that the gravity of upper cover 2 increases to eat the material and receive through the reduction to this satisfies the differentiation requirement of eating the material to vertical extrusion force, promotes the culinary art and experiences.

In this embodiment, the front end surface of the adjusting member 52 abuts against the corresponding spring 31, the side wall of the rear end portion is provided with a rack 521, the adjusting assembly 5 includes a transmission shaft 53 vertically penetrating through the top wall of the mounting cavity 12 and a knob 51 arranged on the top surface of the base 1, the top end of the transmission shaft 53 is coaxially and fixedly connected with the knob 51, the bottom end of the transmission shaft is provided with a gear 531 engaged with the rack 521, and when in use, the knob 51 rotates and drives the adjusting member 52 to move back and forth through the transmission shaft 53. The user drives the gear 531 to rotate by rotating the knob 51, and further drives the adjusting piece 52 to move back and forth by the rack 521, so that the length of the guide cavity is adjustable.

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

Claims (10)

1. The utility model provides a frying and roasting machine, includes base and upper cover, and the base top is equipped with down and puts the overware, and the upper cover bottom is equipped with overhead overware, and when the upper cover lid closed on the base, the overhead overware superpose was put overware top and is enclosed to close and form the culinary art chamber, its characterized in that, be equipped with high adaptive mechanism in the base, high adaptive mechanism includes bearing subassembly and adaptive component, the adaptive component includes the spring of two opposite vertical settings, and the bearing subassembly quilt the spring pushes away in opposite directions and forms the power of lifting in the support of upwards lifting the upper cover, and during the use, the upper cover utilizes self gravity to offset the extrusion force that forms the extrusion of material is eaten to the downward extrusion after lifting the power to make overhead overware highly along with eating material top surface highly synchronous change and keep the laminating.

2. The frying and roasting machine of claim 1, wherein the base has a mounting cavity therein, the supporting member comprises a frame capable of moving in the mounting cavity back and forth and a top rod disposed on the periphery of the top of the base, the top surface of the frame is provided with a vertical plate with inclined edges corresponding to the top rod one by one, the vertical plate moves synchronously with the frame and drives the top rod to rise through the inclined edges, thereby forming a lifting force transmitted to the upper cover through the top rod.

3. The frying and roasting machine of claim 2, wherein the top edge of said vertical plate forms an inclined edge with a higher front and a lower rear, and the vertical plate moves with the frame from front to rear and is lifted by the inclined edge pushing the top rod.

4. The frying and roasting machine of claim 2, wherein the front edge of said inclined edge is provided with a limiting protrusion to limit the separation of the pushing rod from the vertical plate.

5. The frying and roasting machine of claim 2, wherein the top surface of the base is provided with a guide hole opened vertically, and the top rod is inserted into the guide hole in a lifting manner so as to limit the horizontal deviation of the top rod; or the number of the ejector rods is four, and the ejector rods are respectively arranged on the periphery of the top surface of the base.

6. A grill machine according to any one of claims 2-5 wherein the adaptive assembly includes a guide chamber disposed within the mounting chamber in a forward and rearward direction, the springs being interposed within the guide chamber in a coaxial opposition such that the springs urge the frame forward and rearward by pushing them toward each other.

7. The frying and roasting machine of claim 6, wherein the side wall of the guiding cavity is provided with an avoiding groove for the frame to move forward and backward; or, the installation cavity diapire forms the guiding groove through upwards extending, the notch department of guiding groove is equipped with the apron, and the apron lid closes in place and encloses with the guiding groove and close and form the guiding cavity.

8. The grill of claim 6, wherein the height adaptive mechanism includes an adjustment assembly that adjustably distributes the lifting and pressing forces by changing the length of the spring.

9. The grill of claim 8, wherein the adjustment assembly includes an adjustment member disposed at a rear end of the guide chamber, the adjustment member moving back and forth and adjusting a compression distance of the spring.

10. The frying and roasting machine of claim 9, wherein the front end surface of the adjusting member is abutted against the corresponding spring, and the side wall of the rear end portion is provided with a rack, the adjusting assembly comprises a transmission shaft vertically penetrating through the top wall of the mounting cavity and a knob disposed on the top surface of the base, the top end of the transmission shaft is coaxially and fixedly connected with the knob, the bottom end of the transmission shaft is provided with a gear engaged with the rack, and when in use, the knob rotates and drives the adjusting member to move forward and backward through the transmission shaft.

Images