Unlock instant, AI-driven research and patent intelligence for your innovation.

The microwave oven of the automatic rice vending machine with a variable driving stroke at the front door

A microwave oven and transmission mechanism technology, applied in the field of microwave ovens, can solve the problems that microwave ovens do not have a guiding structure, easy deformation, instability and abnormal noise, etc., and achieve the effects of alleviating large wear, preventing microwave leakage, and reducing pressing time.

Active Publication Date: 2020-12-15
DALIAN FUJI BINGSHAN AUTOMATIC VENDING MACHINE CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this structure, the hollow of the door frame plate is used as a slideway to guide the sliding of the door body, and the upper narrow and lower wide plane of the matching plate is set to cooperate with the upper wide and lower narrow slope of the descending door. The space between them forms an interference fit with the descending door. The microwave oven of the above-mentioned automatic rice vending machine does not have a stable guiding structure, and the lead screw is directly connected to the inside of the door body, and its rotation is absorbed by the door body, which easily leads to instability and abnormality. ring
Whether the door body is in the process of fixing or moving, the beryllium copper strips on the door body always squeeze the door body or the vertical plate, causing it to be easily deformed and scrapped

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • The microwave oven of the automatic rice vending machine with a variable driving stroke at the front door
  • The microwave oven of the automatic rice vending machine with a variable driving stroke at the front door
  • The microwave oven of the automatic rice vending machine with a variable driving stroke at the front door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: as figure 1 As shown, a microwave oven includes a body (13), a power device, and a transmission mechanism. The power device is connected to the transmission mechanism. The side (15) is equipped with a structure to prevent microwave leakage. The end section of the sliding mechanism of the main door (4) has a longitudinal bend towards the interior of the microwave oven. tight. The structure that prevents microwave leakage during sliding transitions from separation to compression or from compression to separation from the door frame of the microwave oven. The separation mentioned here is defined as a state of contact but not extrusion or a state of separation. The longitudinal bending is the bending from the vertical to the horizontal. The microwave oven front door (4) prevents microwave leakage structure and the microwave oven door frame to be in a compressed state when the microwave oven is enabled to prevent microwave leakage, and the current transmissio...

Embodiment 2

[0036] Embodiment 2: as figure 1As shown, a microwave oven includes a body (13), the body (13) is integrally formed with the vertical plate or connected separately, the inner surface (15) of the door panel (15) of the front door (4) of the microwave oven is installed to prevent microwave leakage, and the power unit is installed On the vertical board, and its installation position is higher than the main door (4), and is located above the main door (4), the power device is connected to the transmission mechanism, and the transmission mechanism is connected to the main door (4), and on the two sides of the main door (4), set One group of relative chute, microwave oven front door (4) is positioned between two chute, and it is limited by chute, and on the chute, corresponding to the riser of microwave oven front door (4) side (15) direction, open Out of the vertical chute hole (12), the middle and lower part of the chute hole (12) transitions to form a curved hole from vertical to...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an automatic meal sale machine microwave oven with front door transmission travel reversible, and belongs to the field of vending machines. The problem that a front door of a microwave oven is compressed with a door frame only when the front door is closed, but separated with the door frame when the front door slides and is opened is solved. The key point is that a longitudinal bending towards the internal direction of the microwave oven is arranged on the tail end segment of a sliding mechanism of the front door (4), and at the sliding end, a structure of the front door (4) to prevent microwave leakage is pressed towards the door frame of the microwave oven. The automatic meal sale machine microwave oven with the front door transmission travel reversible has the beneficial effect that the front door of the microwave oven is pressed with the door frame only when the front door is closed, but separated with the door frame when the front door slides and is opened.

Description

technical field [0001] The invention belongs to the field of automatic vending machines and relates to a microwave oven for automatic rice vending machines. Background technique [0002] Authorized announcement number 207268886U discloses an automatic rice vending machine. One side of the microwave oven body is set as a box lunch delivery inlet, and the other side is set as a box lunch delivery outlet. Both the box lunch delivery entrance and the box lunch delivery outlet are provided with corresponding down doors. , the box lunch outlet is covered with a hollow door frame that allows the descending door to go down, the hollow door frame is surrounded by a door frame plate to form a middle opening, the hollow part of the door frame plate is a hollow slideway, installed on the vertical plate above the hollow door frame The driving mechanism used to drive the down door to go down. In this structure, the hollow of the door frame plate is used as a slideway to guide the sliding...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F24C7/02F24C15/02
Inventor 崔健叶文君
Owner DALIAN FUJI BINGSHAN AUTOMATIC VENDING MACHINE CO LTD