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CN-224200524-U - Door structure for electric pizza stove

CN224200524UCN 224200524 UCN224200524 UCN 224200524UCN-224200524-U

Abstract

The utility model discloses a door body structure for an electric pizza oven. The furnace door comprises a furnace body and a furnace door, wherein the bottom of the furnace door is connected with the furnace body through a hinge, the furnace door comprises outer layer glass, first interlayer glass, second interlayer glass and inner layer glass which are sequentially arranged on a fixing assembly from outside to inside, a first heat dissipation channel is formed between the outer layer glass and the first interlayer glass, a second heat dissipation channel is formed between the second interlayer glass and the first interlayer glass, a heat insulation cavity is formed between the second interlayer glass and the inner layer glass, and a heat dissipation opening is formed at the top of the heat insulation cavity. The furnace door provided by the utility model is designed through four layers of glass, two heat dissipation channels and one layer of heat insulation cavity, so that the temperature of the outer layer of glass is effectively reduced, and the electric pizza furnace door can pass European Union safety standard product tests on the basis of keeping the function of checking the cooking cavity. The fixed component structure is designed, so that four layers of glass can be conveniently installed, and two heat dissipation channels and one layer of heat insulation cavity are formed.

Inventors

  • ZHOU JIUQING

Assignees

  • 广东派特电气科技有限公司

Dates

Publication Date
20260505
Application Date
20250529

Claims (9)

  1. 1. The door body structure for the electric pizza furnace comprises a furnace body and a furnace door, wherein the bottom of the furnace door is connected with the furnace body through a hinge, the electric pizza furnace is characterized in that the furnace door comprises an outer layer glass, a first interlayer glass, a second interlayer glass and an inner layer glass which are sequentially arranged on a fixed component from outside to inside, a first heat dissipation channel is formed between the outer layer glass and the first interlayer glass, a second heat dissipation channel is formed between the second interlayer glass and the first interlayer glass, a heat insulation cavity is formed between the second interlayer glass and the inner layer glass, and a heat dissipation opening is formed at the top of the heat insulation cavity.
  2. 2. The door body structure for the electric pizza oven according to claim 1, wherein the fixing assembly comprises two L-shaped brackets, two fixing brackets, a pressing sleeve and a fixing sheet, the two fixing brackets are symmetrically arranged left and right, two fixing grooves are vertically formed in opposite sides of the two fixing brackets along the height direction, the first interlayer glass and the second interlayer glass are clamped in the corresponding fixing grooves, the front ends of the fixing brackets are provided with slots near the outer sides, the two L-shaped brackets are symmetrically arranged left and right, one ends of the L-shaped brackets are fixedly connected with the back surface of the outer layer glass, the inner ends of the L-shaped brackets are inserted into the slots, the L-shaped brackets are fixedly connected through first fasteners, the rear parts of the fixing brackets are provided with mounting grooves, the inner layer glass is fixedly arranged in the mounting grooves, the fixing sheet fixes the bottom surface of the fixing sheet, the fixing sheet supports the first interlayer glass, the second interlayer glass and the inner layer glass, the pressing sleeve is fixedly arranged on the top of the fixing brackets, and the pressing sleeve is arranged on the first interlayer glass, the second interlayer glass and the inner layer glass.
  3. 3. The door body structure for the electric pizza oven according to claim 2, wherein the press sleeve comprises a top plate, a rear plate and two side plates, the front ends of the top plate and the side plates are propped against the back surface of the outer layer glass, the front end of the top plate is provided with a first concave notch, the top plate is provided with a first through hole and a second through hole behind the first concave notch, the tops of the first interlayer glass and the second interlayer glass are propped against the bottom surface of the top plate, the first interlayer glass separates the first concave notch and the first through hole, the second interlayer glass separates the first through hole and the second through hole, the first concave notch forms an outlet of the first heat dissipation channel, the first through hole forms an outlet of the second heat dissipation channel, and the second through hole forms the heat dissipation opening.
  4. 4. The door structure for electric pizza oven according to claim 3, wherein the top plate and the inner side of the back plate are provided with positioning walls, the front ends of the positioning walls are abutted against the back surface of the second interlayer glass, the bottom of the positioning walls are abutted against the top of the inner layer glass, and the bottom of the back plate extends to the back surface of the top of the inner layer glass.
  5. 5. The door structure for electric pizza oven according to claim 3, wherein the bottom of the side plate is provided with a positioning block, the positioning block is inserted into the corresponding slot, and a first fastener fixes the positioning block, the L-shaped bracket and the fixing bracket together.
  6. 6. The door structure for electric pizza oven according to claim 2, wherein the fixing bracket has a fixing hole at the bottom, the fixing plate has a second concave notch at the front end, the first glass bottom is disposed on the second concave notch, the first glass bottom is disposed on the fixing plate behind the second concave notch, and the second concave notch forms the inlet of the first heat dissipation channel and the second heat dissipation channel.
  7. 7. The door structure for electric pizza oven according to claim 6, wherein the stopper is bent upward from the rear end of the fixing piece, and extends to the back surface of the bottom of the inner glass.
  8. 8. The door structure for electric pizza oven according to claim 2, wherein the fixing bracket has a mounting hole provided at a middle portion thereof in a height direction for fixing one end of the hinge.
  9. 9. The door structure for the electric pizza oven according to claim 1, wherein a heat dissipation air duct is provided in the oven body, an inlet of the heat dissipation air duct is provided at a front end of the oven body above the oven door, outlets of the first heat dissipation air duct and the second heat dissipation air duct are communicated with an inlet of the heat dissipation air duct, and the heat insulation cavity is communicated with an inlet of the heat dissipation air duct through a heat dissipation opening.

Description

Door structure for electric pizza stove Technical Field The utility model relates to the technical field of electric pizza ovens, in particular to a door body structure for an electric pizza oven. Background The electric pizza oven is mostly used as a product for export European and American markets, the working temperature of the electric pizza oven can reach 400-500 ℃, and the electric pizza oven needs to meet the product safety standard of the corresponding export area. The original electric pizza oven takes away the heat radiated outwards by the cooking cavity by arranging a heat radiation air duct outside the cooking cavity, so that the surface temperature of the shell meets the safety standard requirement. The oven door glass of the original electric pizza oven is designed to be convenient for checking the working condition of the cooking cavity. But as the european union modifies the safety standards, i.e. the requirements for the surface temperature of the housing increase. The furnace door of the existing electric pizza furnace can not pass the corresponding safety test, so the structure of the electric pizza furnace needs to be improved Disclosure of utility model The utility model aims to provide a door body structure for an electric pizza furnace, which can reduce the temperature of the outer surface of a furnace door. The object of the present utility model is thus achieved. The electric pizza stove door body structure comprises a stove body and a stove door, wherein the bottom of the stove door is connected with the stove body through a hinge, the stove door comprises an outer layer glass, a first interlayer glass, a second interlayer glass and an inner layer glass which are sequentially arranged on a fixed component from outside to inside, a first heat dissipation channel is formed between the outer layer glass and the first interlayer glass, a second heat dissipation channel is formed between the second interlayer glass and the first interlayer glass, a heat insulation cavity is formed by the second interlayer glass and the inner layer glass, and a heat dissipation opening is formed at the top of the heat insulation cavity. Further, fixed subassembly includes two L type supports, two fixed bolsters, press cover and stationary blade, two fixed bolsters bilateral symmetry sets up, two fixed bolsters are in opposite directions one side along the vertical two fixed slots that are equipped with of direction of height, first interlayer glass and second interlayer glass tip card are put in corresponding fixed slot, the fixed bolter front end is close to the outside and is equipped with the slot, two L type supports bilateral symmetry sets up, L type support one end is fixed with outer glass back connection, L type support inner inserts in the slot, L type support and fixed bolster are connected fixedly through first fastener, the fixed bolster rear portion is equipped with the mounting groove, inner glass fixes in the mounting groove, stationary blade fixed bolster bottom surface, stationary blade bearing first interlayer glass, second interlayer glass and inner glass, press the cover is fixed at the fixed bolster top, press the cover and place first interlayer glass, second interlayer glass and inner glass on. Further, press the cover and include roof, back plate and both sides curb plate, roof and curb plate front end and outer glass back offset, roof front end is equipped with first concave type breach, the roof is equipped with first through-hole and second through-hole at first concave type breach rear, first interlayer glass and second interlayer glass top all offset with the roof bottom surface, first concave type breach and first through-hole are separated to first interlayer glass, first through-hole and second through-hole are separated to second interlayer glass, first concave type breach constitutes the export of first heat dissipation channel, first through-hole constitutes the export of second heat dissipation channel, the second through-hole constitutes the thermovent. Further, the inner sides of the top plate and the rear plate are provided with positioning walls, the front ends of the positioning walls are propped against the back surface of the second interlayer glass, the bottoms of the positioning walls are propped against the top of the inner layer glass, and the bottoms of the rear plate extend to the back surface of the top of the inner layer glass. Further, a positioning block is arranged at the bottom of the side plate and inserted into the corresponding slot, and a first fastener is used for fixing the positioning block, the L-shaped bracket and the fixing bracket together. Further, the bottom of the fixing support is provided with a fixing hole, the left end and the right end of the fixing piece are fixedly connected through a second fastener, the front end of the fixing piece is provided with a second concave notch, the bottom of the first interlayer glass is arranged on