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CN-224230089-U - Shell assembly structure and microwave oven

CN224230089UCN 224230089 UCN224230089 UCN 224230089UCN-224230089-U

Abstract

The utility model provides a shell assembly structure and a microwave oven, comprising a rear cover and a shell, wherein the rear cover is arranged on the shell, a front buckle is arranged at the front side of the rear cover, a front clamping groove is arranged on the shell, and the front side of the rear cover is connected with the front clamping groove of the shell through the front buckle. Through the buckle draw-in groove integrated configuration of side, play fixed action to the side of back lid for can carry out accurate location, the reliable structure to the mounted position of back lid when back lid and shell assembly, and can solve the deformation problem that parallel installation probably arouses in step.

Inventors

  • Zeng can
  • HUANG YETUAN

Assignees

  • 广东格兰仕集团有限公司
  • 广东格兰仕电器制造有限公司
  • 广东格兰仕微波炉电器制造有限公司

Dates

Publication Date
20260512
Application Date
20250424

Claims (10)

  1. 1. The utility model provides a shell assembly structure, includes back lid (1) and shell (2), back lid (1) is installed on shell (2), wherein back lid (1)'s front side sets up preceding buckle (12) or preceding draw-in groove set up preceding draw-in groove (22) or preceding buckle on shell (2), back lid (1)'s front side is passed through preceding buckle (12) and preceding draw-in groove (22) are connected, its characterized in that back lid (1) side is provided with side buckle (13) or side draw-in groove the corresponding position of shell (2) is provided with side draw-in groove (23) or side buckle, back lid (1) side is passed through side buckle (13) and side draw-in groove (23) are fixed.
  2. 2. The housing assembly structure according to claim 1, wherein side buckles (13) are arranged on two sides of the rear cover (1), the side buckles (13) comprise side connecting plates (131) and clamping plates (132), the side connecting plates (131) are connected to the side edges of the rear cover (1), the side connecting plates (131) extend away from the rear cover (1) body, clamping plates (132) are arranged at the tail ends of the side connecting plates (131), and the clamping plates (132) extend downwards.
  3. 3. The housing assembly structure according to claim 1 or 2, wherein the side catch (13) is provided at a position where a side face of the rear cover (1) is close to a front side.
  4. 4. The housing assembly structure according to claim 1 or 2, wherein the side clamping grooves (23) are provided in a front narrow and rear wide configuration.
  5. 5. The housing assembly structure according to claim 2, wherein the width of the card plate (132) in the front-rear direction is larger than the width of the side connection plate (131) in the front-rear direction, and one side of the side connection plate (131) is flush with the card plate (132), and a gap (133) is formed between the side connection plate (131) and the card plate (132).
  6. 6. The housing assembly structure according to claim 1, wherein a front clamping groove (22) is provided at a position, close to the front side, of the mounting portion edge of the housing (2), the front clamping groove (22) is provided as a clamping hole structure, a front clamping buckle (12) is provided at the front side of the rear cover (1), the front clamping buckle (12) is provided as a structure protruding forward, and the front clamping buckle (12) extends into the front clamping groove (22) to play a fixed supporting role on the front portion of the rear cover (1).
  7. 7. The housing assembly structure according to claim 1, wherein the front buckle (12) comprises a first extension plate (121), a first connecting plate (122) and a second extension plate (123), wherein the first extension plate (121) is connected to the main body of the rear cover (1), the first extension plate (121) extends forward, the first connecting plate (122) is connected to a side of the first extension plate (121) away from the main body of the rear cover (1), the first connecting plate (122) extends downward, the second extension plate (123) is arranged to a side of the first connecting plate (122) away from the first extension plate (121), and the second extension plate (123) extends forward.
  8. 8. The housing assembly structure according to claim 1, wherein a first screw hole (111) is provided at a rear side of the rear cover (1).
  9. 9. The housing assembly structure according to claim 8, wherein a rear flange (11) is provided at a rear side of the rear cover (1), the rear flange (11) being provided in a downwardly extending structure, the first screw hole (111) being provided on the rear flange (11).
  10. 10. A microwave oven comprising the housing assembly structure of any one of claims 1 to 9.

Description

Shell assembly structure and microwave oven Technical Field The utility model relates to the field of microwave ovens, in particular to a shell assembly structure and a microwave oven. Background In order to ensure that the microwave oven can be assembled into a limited space in a wall cabinet with a reserved size, the conventional semi-hanging type overlapped microwave oven with the smoke extraction function is generally assembled in the wall cabinet, and the appearance of the microwave oven comprises a door component, a control panel and an exhaust air inlet shutter exposed out of the wall cabinet, so that the door component of the microwave oven is convenient to open and close and is convenient to operate. The current commonly used structure for mounting and assembling is to mount the rear cover in parallel on the basis that the outer shell is fixed on the whole microwave oven, then fix the rear cover on the whole microwave oven by using screws, and the rear cover is mounted on the outer shell in parallel similarly to the rear cover. However, the assembly mode can cause the problems of deformation of the rear cover, abrasion, falling off, rust and the like of paint on the surface of the shell after long-term operation when being replaced during maintenance of a customer. The use of the paint is affected, and if the abrasion and the falling-off of the paint on the surface seriously affect the food safety of the customer, customer complaints are caused. Disclosure of utility model In view of the above, the present utility model is directed to a housing assembly structure and a microwave oven, so as to solve the problem of the prior art when the housing of the microwave oven is assembled with the rear cover. In order to achieve the above purpose, the technical scheme of the utility model is realized as follows: The utility model provides a shell assembly structure, includes back lid and shell, back lid is installed on the shell, wherein the front side of back lid sets up preceding buckle set up preceding draw-in groove on the shell, the front side of back lid passes through preceding buckle with the preceding draw-in groove of shell is connected, its characterized in that the side of back lid is provided with the side buckle the corresponding position of shell is provided with the side draw-in groove, the side of back lid is passed through the side buckle with the side draw-in groove of shell is fixed. Further, both sides of back lid all are provided with side buckle, side buckle is including side connecting plate and cardboard, wherein the side connecting plate is connected the side of back lid, just the side connecting plate is to keeping away from the direction of back lid body the end of side connecting plate is provided with the cardboard, cardboard downwardly extending. Further, the side buckle is arranged at a position, close to the front side, of the side face of the rear cover. Further, the side clamping grooves are arranged in a structure with narrow front and wide rear. Further, the width of the clamping plate in the front-rear direction is larger than the width of the side connecting plate in the front-rear direction, one side of the side connecting plate is flush with the clamping plate, and a gap is formed between the side connecting plate and the clamping plate. Further, the position that the installation department edge of shell is close to the front side is provided with preceding draw-in groove, preceding draw-in groove sets up to the card hole structure the front side of back lid sets up preceding buckle, preceding buckle sets up to the bellied structure forward, preceding buckle stretch into to preceding draw-in groove is inside to the front portion of back lid plays fixed support effect. Further, the front buckle is including first extension board, first connecting plate and second extension board, wherein first extension board is connected in the main part of back lid, first extension board extends forward first extension board is kept away from one side of back lid main part is connected with first connecting plate, first connecting plate downwardly extending sets up first connecting plate is kept away from one side of first extension board is provided with the second extension board, the second extension board extends forward. Further, a first screw hole is provided at the rear side of the rear cover. Further, a rear flange is arranged at the rear side of the rear cover, the rear flange is arranged to be of a downward extending structure, and the first screw hole is formed in the rear flange. Compared with the prior art, the shell assembly structure has the following advantages: Through the buckle draw-in groove integrated configuration of side, play fixed action to the side of back lid for can carry out accurate location, the reliable structure to the mounted position of back lid when back lid and shell assembly, and can solve the deformation problem that parallel installation proba