CN219120755U

CN219120755U - Front mask opening and closing device for indoor unit of air conditioner

Info

Publication number: CN219120755U
Application number: CN202223445990.9U
Authority: CN
Inventors: 王静衡; 余墨林; 王治文
Original assignee: Wuhan Hengde Industrial Co ltd
Current assignee: Wuhan Hengde Industrial Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-02
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the technical field of front masks for indoor units of air conditioners, in particular to a front mask opening and closing device for an indoor unit of an air conditioner, wherein a body of the opening and closing device comprises an extension plate, the surface of the extension plate is provided with a mounting groove, a mounting plate is movably mounted in the mounting groove, one side surface of the indoor unit body is provided with two sliding grooves, movable blocks are connected in the two sliding grooves in a sliding manner, the surfaces of the two movable blocks are hinged with a traction plate, one end of the traction plate, which is far away from the movable blocks, is hinged with the mounting plate, one side surface of the indoor unit body is fixedly provided with a supporting plate, two side surfaces of the supporting plate are fixedly provided with electric telescopic rods, and the output ends of the electric telescopic rods are fixedly connected with the movable blocks. The utility model solves the problems that the disassembly and the installation processes of the mask body of the traditional air conditioner mask are complicated by connecting the mask body with other parts through nuts and bolts, so that the time required for the disassembly and the installation of the air duct structure is increased.

Description

Front mask opening and closing device for indoor unit of air conditioner

Technical Field

The utility model relates to the technical field of front masks for air conditioner indoor units, in particular to a front mask opening and closing device for an air conditioner indoor unit.

Background

The indoor unit of the air conditioner is usually provided with a front face mask, and the front face mask has the functions of operation control, decoration and the like, and can be used for disassembling a filter screen, overhauling internal components and the like.

The prior art publication number is CN 204729445U's shockproof air conditioner face guard, this patent adopts the locking plate that is equipped with on the nut body can be after the screw bolt is twisted the nut body, the interior limit of locking plate is in the screw thread groove of nut body tightening in-process automatic production deformation card income bolt, and with the screw thread inslot on the bolt in the propping state, like this, in case the nut body reaches required screw thread form with the bolt, the locking plate on the nut body just blocks into the screw thread groove that corresponds on the bolt automatically, realize butterfly, female auto-lock, reach the effect that prevents the pine takes off between nut body and the bolt, convenient to use.

The inventor finds out in daily work that the mask body of the air conditioner mask is connected with other parts through nuts and bolts, so that the disassembly and the assembly processes are more complicated, the time required for disassembling and assembling the air duct structure is increased, the cleaning efficiency and convenience of the air duct structure are affected to a certain extent, and meanwhile, the maintenance of the air duct structure is inconvenient.

Disclosure of Invention

The utility model aims to solve the technical problems in the background, and provides a front mask opening and closing device for an air conditioner indoor unit.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an indoor set of air conditioner is with front shroud device that opens and shuts, includes indoor set body, perpendicular groove has all been seted up to the both sides surface of indoor set body, two the equal sliding connection in inside in perpendicular groove has L template, two fixed mounting has the front shroud body between the L template, the top surface of front shroud body is equipped with the device body that opens and shuts, the device body that opens and shuts includes the extension board, the top fixed surface of extension board and front shroud body is connected, the mounting groove has been seted up on the surface of extension board, the inside movable mounting of mounting groove has the mounting panel, and the setting of mounting groove has played the effect that lets the mounting panel can be connected with the extension board.

Preferably, two spouts have been seted up on one side surface of indoor set body, two the equal sliding connection in inside of spout has the movable block, two the surface of movable block all articulates there is the traction plate, the one end and the mounting panel that the movable block was kept away from to the traction plate are articulated, and the setting of movable block has played the effect that drives the traction plate and remove, and the setting of traction plate has played the effect that drives the mounting panel and remove.

Preferably, a supporting plate is fixedly arranged on one side surface of the indoor unit body, electric telescopic rods are fixedly arranged on two side surfaces of the supporting plate, the output ends of the electric telescopic rods are fixedly connected with the movable blocks, and the electric telescopic rods play a role in driving the movable blocks to move in the sliding grooves.

Preferably, the surface of extension board is equipped with fixing device, fixing device includes the bar groove, the surface at the extension board is seted up to the bar groove, the inside sliding connection in bar groove has the movable block, the fixed surface of movable block installs the gag lever post, spacing hole has been seted up on one side surface of mounting panel, the one end that the movable block was kept away from to the gag lever post is located the inside in spacing hole, and the setting in gag lever post and spacing hole has played the effect of firmly restricting the mounting panel inside the mounting groove.

Preferably, the surface fixed mounting of extension board has the riser, fixed mounting has the spring between riser and the movable block, and the setting of spring has played the effect of restriction movable block in the inside position of bar groove.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the front mask body is required to be opened, the two electric telescopic rods are started at first, the two electric telescopic rods drive the two movable blocks to move in the direction of approaching each other in the sliding groove, the two movable blocks move in the direction of approaching each other in the sliding groove to drive the two traction plates to move, the two traction plates move to drive the mounting plate to move upwards, the mounting plate moves upwards to drive the extension plate to move upwards, the extension plate moves upwards to drive the front mask body to move upwards, the front mask body moves upwards to drive the L-shaped plate to move upwards in the vertical groove, and simultaneously, the front mask body moves upwards to further finish the operation of opening the front mask body.

2. According to the front mask body cleaning device, the fixing device is arranged, when the front mask body needs to be cleaned or replaced, the moving block is firstly slid to enable the moving block to move in the strip-shaped groove, the moving block moves in the strip-shaped groove to squeeze the spring, the spring is stressed and compressed, meanwhile, the moving block moves in the strip-shaped groove to drive the limiting rod to move, the limiting rod moves to separate the limiting rod from the limiting hole, the mounting plate separated from the limiting rod and the limiting hole loses limitation in the mounting groove, the mounting plate loses fixation with the extension plate, at the moment, the front mask body can be pulled upwards, the front mask body and the indoor unit body can be detached, and further the front mask body can be conveniently maintained and cleaned through cooperation of the structure, so that the practicability of the front mask body is further improved.

Drawings

Fig. 1 is a schematic perspective view of a front cover opening and closing device for an indoor unit of an air conditioner according to the present utility model;

fig. 2 is a schematic view of another angle structure of a front cover opening and closing device for an indoor unit of an air conditioner according to the present utility model;

fig. 3 is a schematic view of another angle structure of fig. 2 in a front cover opening and closing device for an indoor unit of an air conditioner according to the present utility model;

fig. 4 is a schematic structural view of a front cover opening and closing device for an indoor unit of an air conditioner at a position a in fig. 3 according to the present utility model;

legend description:

1. an indoor unit body; 2. a vertical groove; 3. an L-shaped plate; 4. a front mask body; 5. an opening and closing device body; 51. an extension plate; 52. a mounting groove; 53. a mounting plate; 54. a chute; 55. a movable block; 56. a traction plate; 57. a support plate; 58. an electric telescopic rod; 6. a fixing device; 61. a bar-shaped groove; 62. a moving block; 63. a limit rod; 64. a limiting hole; 65. a riser; 66. and (3) a spring.

Detailed Description

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an indoor set of air conditioner is with front shroud device that opens and shuts, includes indoor set body 1, and perpendicular groove 2 has all been seted up on indoor set body 1's both sides surface, and the inside of two perpendicular grooves 2 is all sliding connection with L template 3, and fixed mounting has front shroud body 4 between two L templates 3.

The specific arrangement and function of the opening and closing means 5 and the fixing means 6 will be described in detail below.

In this embodiment: the top surface of front face guard body 4 is equipped with opening and closing device body 5, and opening and closing device body 5 includes extension board 51, and the top surface fixed connection of extension board 51 and front face guard body 4, mounting groove 52 has been seted up on the surface of extension board 51, and the inside movable mounting of mounting groove 52 has mounting panel 53.

In this embodiment: the installation groove 52 has an effect of allowing the installation plate 53 to be connected to the extension plate 51.

Specifically, two sliding grooves 54 are formed in one side surface of the indoor unit body 1, movable blocks 55 are slidably connected in the two sliding grooves 54, traction plates 56 are hinged to the surfaces of the two movable blocks 55, and one end, away from the movable blocks 55, of each traction plate 56 is hinged to the mounting plate 53.

In this embodiment: the movable block 55 has the effect of driving the traction plate 56 to move, and the traction plate 56 has the effect of driving the mounting plate 53 to move.

Specifically, a supporting plate 57 is fixedly installed on one side surface of the indoor unit body 1, electric telescopic rods 58 are fixedly installed on two side surfaces of the supporting plate 57, and output ends of the electric telescopic rods 58 are fixedly connected with the movable blocks 55. The arrangement of the electric telescopic rod 58 has the effect of driving the movable block 55 to move inside the chute 54.

In this embodiment: the surface of extension board 51 is equipped with fixing device 6, and fixing device 6 includes bar groove 61, and bar groove 61 is seted up on the surface of extension board 51, and the inside sliding connection of bar groove 61 has movable block 62, and movable block 62's surface fixed mounting has gag lever post 63, and limit hole 64 has been seted up on one side surface of mounting panel 53, and the one end that the gag lever post 63 kept away from movable block 62 is located the inside of limit hole 64. When the front mask body 4 needs to be cleaned or replaced, the moving block 62 is slid firstly, the moving block 62 moves in the strip-shaped groove 61 to press the spring 66, the spring 66 is stressed and compressed, meanwhile, the moving block 62 moves in the strip-shaped groove 61 to drive the limiting rod 63 to move, the limiting rod 63 moves to separate from the limiting hole 64, the mounting plate 53, which is separated from the limiting rod 63 and the limiting hole 64, loses limitation in the mounting groove 52, the mounting plate 53 and the extension plate 51 lose fixation, at this time, the front mask body 4 can be pulled upwards, the front mask body 4 and the indoor unit body 1 can be detached, and the front mask body 4 and the indoor unit body 1 can be separated through the cooperation of the structure, so that the front mask body 4 can be maintained and cleaned conveniently, and the practicability of the device is further improved.

Specifically, the surface of the extension plate 51 is fixedly provided with a riser 65, and a spring 66 is fixedly installed between the riser 65 and the moving block 62.

In this embodiment: the provision of the spring 66 has the effect of restricting the position of the moving block 62 inside the bar-shaped groove 61.

Working principle: through setting up opening and closing device body 5, when needs open front guard body 4, at first open two electric telescopic handle 58 simultaneously, two electric telescopic handle 58 start drive two movable blocks 55 at the inside of spout 54 to the direction that is close to each other remove, two movable blocks 55 move to the direction that is close to each other at the inside of spout 54 and drive two traction plates 56 and remove, two traction plates 56 remove and drive mounting panel 53 upward movement, mounting panel 53 upward movement drives extension plate 51 upward movement, extension plate 51 upward movement drives front guard body 4 upward movement, front guard body 4 upward movement drives L template 3 at the inside upward movement of perpendicular groove 2, front guard body 4 upward movement and then accomplish the operation of opening front guard body 4 simultaneously, through the cooperation of above-mentioned structure, the purpose of opening front guard body 4 has been reached, and then the clearance of the internals of air conditioner indoor set, maintenance, overhaul, change, the convenience of use and maintainability of air conditioner indoor set have been promoted greatly. When the front mask body 4 needs to be cleaned or replaced, the moving block 62 is slid firstly, the moving block 62 moves in the strip-shaped groove 61 to press the spring 66, the spring 66 is stressed and compressed, meanwhile, the moving block 62 moves in the strip-shaped groove 61 to drive the limiting rod 63 to move, the limiting rod 63 moves to separate from the limiting hole 64, the mounting plate 53, which is separated from the limiting rod 63 and the limiting hole 64, loses limitation in the mounting groove 52, the mounting plate 53 and the extension plate 51 lose fixation, at this time, the front mask body 4 can be pulled upwards, the front mask body 4 and the indoor unit body 1 can be detached, and the front mask body 4 and the indoor unit body 1 can be separated through the cooperation of the structure, so that the front mask body 4 can be maintained and cleaned conveniently, and the practicability of the device is further improved.

Claims

1. The utility model provides an indoor set of air conditioner is with front shroud device that opens and shuts, includes indoor set body (1), perpendicular groove (2) have all been seted up on the both sides surface of indoor set body (1), two the inside of perpendicular groove (2) is equal sliding connection has L template (3), two fixed mounting has front shroud body (4), its characterized in that between L template (3): the front mask is characterized in that an opening and closing device body (5) is arranged on the top surface of the front mask body (4), the opening and closing device body (5) comprises an extending plate (51), the extending plate (51) is fixedly connected with the top surface of the front mask body (4), a mounting groove (52) is formed in the surface of the extending plate (51), and a mounting plate (53) is movably mounted in the mounting groove (52).

2. The front cover opening and closing device for an indoor unit of an air conditioner according to claim 1, wherein: two sliding grooves (54) are formed in one side surface of the indoor unit body (1), movable blocks (55) are slidably connected in the sliding grooves (54), traction plates (56) are hinged to the surfaces of the movable blocks (55), and one end, away from the movable blocks (55), of each traction plate (56) is hinged to the mounting plate (53).

3. The front cover opening and closing device for an indoor unit of an air conditioner according to claim 1, wherein: one side surface fixed mounting of indoor set body (1) has backup pad (57), the both sides surface of backup pad (57) is all fixed mounting has electric telescopic handle (58), the output and the movable block (55) fixed connection of electric telescopic handle (58).

4. The front cover opening and closing device for an indoor unit of an air conditioner according to claim 1, wherein: the surface of extension board (51) is equipped with fixing device (6), fixing device (6) are including bar groove (61), the surface at extension board (51) is seted up in bar groove (61), the inside sliding connection of bar groove (61) has movable block (62), the fixed surface mounting of movable block (62) has gag lever post (63), spacing hole (64) have been seted up on one side surface of mounting panel (53), the one end that movable block (62) was kept away from to gag lever post (63) is located the inside of spacing hole (64).

5. The front cover opening and closing device for an indoor unit of an air conditioner according to claim 1, wherein: a vertical plate (65) is fixedly arranged on the surface of the extension plate (51), and a spring (66) is fixedly arranged between the vertical plate (65) and the moving block (62).