Anti-scald electric oven

Abstract

The utility model discloses an anti-scald electric oven which comprises an electric oven body, the electric oven body comprises an oven shell and an oven door, and a baking tray supporting plate is fixedly installed on the lower portion in a baking cavity. A protection assembly is arranged on the front face of the box shell and comprises a net frame, an isolation grid plate is fixedly connected to the inner side of the net frame, an arch-shaped handle is fixedly connected to the outer portion of the side, away from the connecting sleeve, of the net frame, a pinching plate is slidably connected to the inner side of the arch-shaped handle, and pin rods are symmetrically slidably connected to the two sides of the arch-shaped handle. One end of each pin rod is fixedly connected with a moving block, and an inclined groove is formed in the middle of each moving block; wherein a spring is fixedly connected between the pinching plate and the inner side of the arch-shaped handle, and an auxiliary mechanism is arranged in the middle of the baking tray supporting plate. The isolation grid plate which can be turned over and positioned rapidly can avoid scalding, and the baking condition can be observed conveniently through the oven door.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric oven technical field, concretely is an electric oven of anti-scald. BACKGROUND

[0002] Electric oven is the kitchen electrical appliance that utilizes the radiation heat of electric heating element to roast food, and the electric oven can be used to process some food, such as bread, pizza, and also can make egg tart, biscuit and other snacks, after the food processing of electric oven, the worker needs to take out the food in the electric oven manually, and it needs to be particularly careful, otherwise it is easy to be scalded, and in the process of roasting, although the oven door is designed with a heat insulation layer, the door temperature will still rise when the oven is working, especially for the oven with glass door, the glass as a heat conductor, the door temperature may be higher, if directly touching with hand, especially without wearing heat insulation gloves, it is easy to be scalded.

[0003] The utility model discloses a kind of positioning electric ovens with anti-scald, including installation warehouse, first motor and electric oven body, the back of the electric oven body is equipped with installation warehouse, the bottom of the electric oven body is equipped with first motor, the inner wall of the installation warehouse is equipped with second motor, the output end of the second motor is equipped with first transmission wheel, rotates by second motor and drives first transmission wheel, first transmission wheel rotation drives transmission belt and second transmission wheel to rotate, in turn, second motor rotation can drive two threaded rods to rotate simultaneously, the movement of slider can be adjusted, slider movement can drive first placement plate and second placement plate to move, by first fixed rod, second fixed rod, limiting groove and limiting block, it is favorable to limit the moving distance of first placement plate and second placement plate, after first placement plate and second placement plate move from the inside of electric oven body, it can avoid the situation that scalding occurs when taking and placing food, but the patent still has the following problems in actual use process:

[0004] The above device includes existing glass door oven equipment, in the process of roasting, glass door is mostly in high temperature state, and because most people cannot know the heat insulation effect of glass door, when observing roasting condition, it is easy to touch glass door in momentary carelessness, and then be scalded.

[0005] An electric oven with anti-scald is proposed to solve the problems raised in the above background. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an electric oven with anti-scald to solve the problems raised in the above background that the above device includes existing glass door oven equipment, in the process of roasting, glass door is mostly in high temperature state, and because most people cannot know the heat insulation effect of glass door, when observing roasting condition, it is easy to touch glass door in momentary carelessness, and then be scalded.

[0007] In order to achieve the above object, the utility model provides following technical scheme: an electric oven of anti-scalding, including electric oven main part, the electric oven main part includes box shell, oven door and oven cavity, the inside below of oven cavity is fixedly installed with baking tray supporting plate,

[0008] The front of the box shell is provided with a protection assembly, the protection assembly includes a pair of mounting lugs on one side of the oven door, the other side of the oven door is provided with a pair of insertion sleeves, the mounting lugs are rotatably connected with the same rotating shaft, the rotating shaft is fixedly connected with a connecting sleeve outside, the connecting sleeve is fixedly connected with a mesh frame outside, the mesh frame is fixedly connected with a partition square plate inside, the mesh frame is fixedly connected with an arcuate handle outside away from the connecting sleeve, the arcuate handle is slidably connected with a pinch plate inside, the pinch plate is symmetrically fixedly connected with a vertical bar on the side close to the mesh frame, the arcuate handle is symmetrically slidably connected with a pin rod on the upper and lower sides, the two pin rods are fixedly connected with a moving block on the side close to each other, the moving block is provided with an inclined slot in the middle part, the inclined slot is slidably connected with a moving column, and the moving column is fixedly connected with the vertical bar.

[0009] Wherein, the pinch plate and the arcuate handle are fixedly connected with a spring between the inside, the insertion sleeve is provided with a insertion hole on the top, and the pin rod is inserted into the insertion hole.

[0010] Wherein, the baking tray supporting plate is provided with an auxiliary mechanism in the middle part.

[0011] Preferably, the mounting lugs and insertion sleeves are fixed to the outside of the box shell, and the partition square plate is located on the outside of the oven door.

[0012] Preferably, the moving block is fixedly connected with a stepped block on the outside close to the mesh frame, and the stepped block is slidably connected with the outside of the mesh frame.

[0013] Preferably, the arcuate handle is provided with a hidden groove on the inside, the pinch plate is slidably connected with the hidden groove, and a finger recess is formed in one side of the pinch plate.

[0014] Preferably, the auxiliary mechanism includes a screw rod bin fixed to the middle part of the bottom surface of the baking tray supporting plate, a threaded rod is rotatably connected in the inside of the screw rod bin, a threaded sleeve is threadedly slidably connected with the outside of the threaded rod, a sliding groove is formed in the middle part of the baking tray supporting plate, a connecting plate is slidably connected in the inside of the sliding groove, and a push plate is fixedly connected with the top of the connecting plate.

[0015] Preferably, the threaded sleeve is fixedly connected with the connecting plate.

[0016] Preferably, the back of the box shell is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the threaded rod.

[0017] Compared with the prior art, the electric oven has the advantages that the isolation lattice plate is used for isolating the oven door, so that when the baking condition is observed, the personnel will not touch the oven door by mistake, and thus scalding is avoided; the isolation lattice plate can be removed when necessary, and the baking condition can be observed directly through the oven door; and the existence of the protection assembly itself indirectly reminds the user to pay attention to the high temperature of the oven door, and the baking condition can be observed directly through the gap in the isolation lattice plate in most cases.

[0018] 1. After the oven door is closed, the mesh frame is pushed, the pin rod is moved and close to the insert sleeve, and the pin rod is extruded by the end face of the pin rod, so that the moving block is moved, the spring is reset to push the pinch plate, the pin rod is inserted into the insertion hole, and finally the isolation lattice plate is isolated from the oven door, so that when the baking condition is observed, the personnel will not touch the oven door by mistake, and thus scalding is avoided; and the arc-shaped handle is held by hand and the pinch plate is pinched, so that the vertical strip pulls the moving column to move, the moving column slides in the inclined groove, the moving block moves horizontally, the pin rod slides and is separated from the insertion hole, and then the mesh frame can drive the isolation lattice plate to quickly flip open, so that the isolation lattice plate can be removed when necessary, and the baking condition can be observed directly through the oven door; and the existence of the protection assembly itself reminds the user to pay attention to the high temperature of the oven door, indirectly reminding the effect, and in most cases, the baking condition can be observed directly through the gap in the isolation lattice plate, so that the personnel will not touch the oven door.

[0019] 2. The threaded rod is rotated by the driving motor, so that the threaded sleeve drives the connecting plate to move in the sliding groove, and then the push plate pushes the baking tray placed on the baking tray supporting plate to extend out of the baking cavity, so that the scalding condition caused by the hand of the person entering is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a front structure schematic view of the utility model;

[0021] Figure 2 It is an installation structure schematic view of the arc-shaped handle and the pinch plate;

[0022] Figure 3 It is a front cross-sectional structure schematic view of the electric oven;

[0023] Figure 4 It is a side view partial structure schematic view of the box shell;

[0024] Figure 5 It is a structure schematic view of the moving block.

[0025] In the figure: 1, electric oven main body; 101, oven shell; 102, oven cavity; 103, oven tray support plate; 2, protection assembly; 201, mounting protrusion; 202, rotating shaft; 203, connecting sleeve; 204, mesh frame; 205, isolation grid plate; 206, arched handle; 207, pinch plate; 208, vertical bar; 209, pin rod; 210, moving block; 211, inclined slot; 212, step block; 213, moving column; 214, insertion sleeve; 215, insertion hole; 216, spring; 3, auxiliary mechanism; 301, screw rod bin; 302, threaded sleeve; 303, threaded rod; 304, sliding groove; 305, push plate; 306, connecting plate; 307, drive motor. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figure 1 - Figure 5 The utility model provides technical schemes: an electric oven of preventing scald, including electric oven main body 1, electric oven main body 1 includes oven shell 101, oven door and oven cavity 102, the inside lower portion of oven cavity 102 is fixedly installed with oven tray support plate 103;

[0028] The front of oven shell 101 is provided with protection assembly 2, and protection assembly 2 includes a pair of mounting protrusions 201 arranged on one side of the oven door, and a pair of insertion sleeves 214 arranged on the other side of the oven door. The same rotating shaft 202 is rotationally connected to the mounting protrusions 201. The rotating shaft 202 is fixedly connected to the outside of the connecting sleeve 203. The mesh frame 204 is fixedly connected to the outside of the connecting sleeve 203. The isolation grid plate 205 is fixedly connected to the inside of the mesh frame 204. The arched handle 206 is fixedly connected to the outside of the mesh frame 204 away from the connecting sleeve 203. The pinch plate 207 is slidingly connected to the inside of the arched handle 206. The vertical bars 208 are symmetrically fixedly connected to one side of the pinch plate 207 close to the mesh frame 204. The pin rods 209 are symmetrically slidingly connected to the upper and lower sides of the arched handle 206. The moving blocks 210 are fixedly connected to the ends of the pin rods 209 close to each other. The inclined slots 211 are arranged in the middle of the moving blocks 210. The moving columns 213 are slidingly connected to the inclined slots 211. The moving columns 213 are fixedly connected to the vertical bars 208.

[0029] The spring 216 is fixedly connected between the inside of the pinch plate 207 and the arched handle 206. The insertion holes 215 are arranged in the top of the insertion sleeves 214. The pin rods 209 are inserted into the insertion holes 215. The ends of the pin rods 209 are provided with inclined surfaces.

[0030] The auxiliary mechanism 3 is arranged in the middle of the baking tray supporting plate 103.

[0031] The mounting lugs 201 and the bushing 214 are fixed to the outside of the box shell 101, and the isolation lattice plate 205 is located outside the oven door; the isolation lattice plate 205 has a gap, and observation can be performed through the gap.

[0032] The moving block 210 is fixedly connected to the outside of the net frame 204, and the stepped block 212 is slidably connected to the outside of the net frame 204; the stepped block 212 can prevent the moving block 210 and the net frame 204 from being separated.

[0033] The inside of the arc-shaped handle 206 is provided with a hidden groove, the pinch plate 207 is slidably connected to the hidden groove, and the side of the pinch plate 207 is provided with a finger groove; the hidden groove can help the pinch plate 207 to move stably, and the finger groove facilitates the finger to apply force.

[0034] The auxiliary mechanism 3 comprises a screw rod bin 301 fixed to the middle of the bottom surface of the baking tray supporting plate 103, a threaded rod 303 rotatably connected to the inside of the screw rod bin 301, a threaded sleeve 302 threadedly and slidably connected to the outside of the threaded rod 303, a sliding groove 304 arranged in the middle of the baking tray supporting plate 103, a connecting plate 306 slidably connected to the inside of the sliding groove 304, and a push plate 305 fixedly connected to the top of the connecting plate 306; the threaded sleeve 302 drives the connecting plate 306 to move in the sliding groove 304, so that the push plate 305 pushes the baking tray placed on the baking tray supporting plate 103 to extend out of the baking cavity 102, thereby avoiding burns caused by the hand entering the oven.

[0035] The threaded sleeve 302 is fixedly connected to the connecting plate 306.

[0036] The back of the box shell 101 is fixedly connected with a driving motor 307, and the output end of the driving motor 307 is fixedly connected with the threaded rod 303.

[0037] Working principle: Before using the anti-burn electric oven, the overall condition of the device needs to be checked to determine whether it can work normally, and according to the actual situation, the baking tray supporting plate 103 is pushed to the maximum position, and the baking tray is placed on the baking tray supporting plate 103. Figure 1 Figure 5 As shown in the figure, first, after the oven door is closed, the net frame 204 is pushed, so that the connecting sleeve 203 drives the rotating shaft 202 to rotate, so that the pin rod 209 moves and approaches the bushing 214, and then through the end face of the pin rod 209, the pin rod 209 is extruded to drive the moving block 210 to move, and under the condition that the moving block 210 moves, the spring 216 is first contracted and then reset, the reset of the spring 216 pushes the pinch plate 207, so that the pin rod 209 is inserted into the insertion hole 215, so that the net frame 204 drives the isolation lattice plate 205 to isolate the oven door, thereby avoiding that the personnel touches the oven door by mistake when observing the baking condition, and causing burns; ​

[0038] By holding the hand-shaped arch-shaped handle 206 and pinching the pinch plate 207, it slides and squeezes the spring 216, so that the vertical bar 208 pulls the moving column 213 to move, at this time the moving column 213 slides in the inclined groove 211, so that the moving block 210 moves horizontally, so that the pin rod 209 slides and separates from the socket 215, in turn, the mesh frame 204 can drive the isolation grid plate 205 to quickly overturn and open, convenient for observing the baking condition through the oven door, and the existence of the protection assembly 2 itself reminds the user to pay attention to the high temperature that may exist in the oven door, indirectly plays a reminding effect;

[0039] First, open the mesh frame 204, then open the oven door, and then start the driving motor 307 to make the threaded rod 303 rotate, so that the threaded sleeve 302 drives the connecting plate 306 to move in the sliding groove 304, in turn, the push plate 305 pushes the baking tray placed on the baking tray supporting plate 103 to extend out of the baking cavity 102, avoiding the scalding caused by the hand reaching in.

[0040] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An anti-scalding electric oven, comprising an electric oven body (1), wherein the electric oven body (1) comprises a box shell (101), an oven door and an oven cavity (102), and a baking tray supporting plate (103) is fixedly installed below the inside of the oven cavity (102); characterized in that Further comprising: A protection assembly (2) is arranged on the front of the box shell (101), wherein the protection assembly (2) comprises a pair of mounting lugs (201) arranged on one side of the oven door, a pair of plug sleeves (214) arranged on the other side of the oven door, one same rotating shaft (202) rotatably connected with the mounting lugs (201), a connecting sleeve (203) fixedly connected with the outside of the rotating shaft (202), a mesh frame (204) fixedly connected with the outside of the connecting sleeve (203), an isolation square plate (205) fixedly connected with the inside of the mesh frame (204), an arched handle (206) fixedly connected with the outside of the side of the mesh frame (204) away from the connecting sleeve (203), a pinch plate (207) slidably connected with the inside of the arched handle (206), vertical bars (208) fixedly connected with the side of the pinch plate (207) close to the mesh frame (204), pin rods (209) slidably connected with the upper and lower sides of the arched handle (206), and moving blocks (210) fixedly connected with the ends of the pin rods (209) close to each other, wherein the middle part of the moving block (210) is provided with an inclined slot (211), and the moving column (213) is slidably connected with the inclined slot (211) and fixedly connected with the vertical bars (208); Wherein the spring (216) is fixedly connected between the pinch plate (207) and the inside of the arched handle (206), the top of the plug sleeve (214) is provided with a plug hole (215), and the pin rod (209) is inserted into the plug hole (215). Wherein the middle part of the baking tray supporting plate (103) is provided with an auxiliary mechanism (3).

2. The anti-scald electric oven according to claim 1, characterized in that: The mounting lugs (201) and the plug sleeves (214) are fixedly connected with the outside of the box shell (101), and the isolation square plate (205) is arranged on the outside of the oven door.

3. The anti-scald electric oven according to claim 1, characterized in that: The outside of the moving block (210) close to the mesh frame (204) is fixedly connected with a stepped block (212), and the stepped block (212) is slidably connected with the outside of the mesh frame (204).

4. The anti-scald electric oven according to claim 1, characterized in that: The inside of the arched handle (206) is provided with a hidden groove, the pinch plate (207) is slidably connected with the hidden groove, and the side of the pinch plate (207) is provided with a finger groove.

5. The anti-scald electric oven of claim 1, wherein: The auxiliary mechanism (3) comprises a screw rod bin (301) fixedly connected with the middle part of the bottom surface of the baking tray supporting plate (103), a threaded rod (303) rotatably connected with the inside of the screw rod bin (301), a threaded sleeve (302) threadedly and slidably connected with the outside of the threaded rod (303), a sliding groove (304) arranged in the middle part of the baking tray supporting plate (103), and a connecting plate (306) slidably connected with the inside of the sliding groove (304), wherein the top of the connecting plate (306) is fixedly connected with a push plate (305).

6. An electric oven with anti-scalding according to claim 5, characterized in that: The threaded sleeve (302) is fixedly connected with the connecting plate (306).

7. The anti-scald electric oven of claim 1, wherein: The back of the box shell (101) is fixedly connected with a driving motor (307), and the output end of the driving motor (307) is fixedly connected with a threaded rod (303).

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