CN221035891U

CN221035891U - Novel adjustable fume extraction equipment in kitchen

Info

Publication number: CN221035891U
Application number: CN202322780832.7U
Authority: CN
Inventors: 蒲志华
Original assignee: Shenzhen Chef Yigou Technology Development Co ltd
Current assignee: Shenzhen Chef Yigou Technology Development Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-05-28
Anticipated expiration: 2033-10-16

Abstract

The utility model relates to novel adjustable kitchen fume exhausting equipment, which comprises a shell and a mounting frame, wherein a fume exhaust fan mechanism is arranged in the shell, two sides of the upper surface of the mounting frame are respectively and vertically fixed with a vertical frame, the surfaces of the opposite sides of the two vertical frames are respectively provided with a guide groove which extends vertically, and sliding blocks are arranged in the two guide grooves in a limiting sliding manner; a mounting arm is fixedly connected between the two sliding blocks, and the shell is mounted on the mounting arm; the mounting frame is provided with a driving mechanism which is used for driving the mounting arm to conduct lifting movement. According to the utility model, the drive motor rotates forward or backward to drive the bidirectional threaded rod to rotate, the rotating bidirectional threaded rod can drive the two nut seats to be close to or far away from each other, and the mounting arm and the machine shell can be pushed to move upwards or downwards under the supporting and traction action of the two supporting arms, so that the lifting regulation function of the machine shell is realized, the use of people with different heights is facilitated, the lifting regulation of the machine shell is convenient and quick, the whole part is reasonable, and the practicability is high.

Description

Novel adjustable fume extraction equipment in kitchen

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to novel adjustable kitchen fume exhausting equipment.

Background

The fume extractor is also called fume extractor, is a kitchen appliance for purifying kitchen environment, is installed above the kitchen health energy-saving fume extractor, and can rapidly extract waste burnt by the kitchen and fume harmful to human body in the cooking process, discharge the fume out of the room, reduce pollution and purify air.

The range hood is fixed by a shelf to the kitchen wall above the cooktop, and the optimum mounting height of the range hood is typically 60-75cm from the range in order to better absorb the fumes and hot gases generated above the range.

The installation height of the smoke exhaust ventilator determines the convenience of use, and particularly for a user with higher height, when cooking with a low head, the head is extremely easy to collide with the smoke exhaust ventilator, however, after the existing part of the smoke exhaust ventilator is installed, the height is fixed, and the height cannot be adjusted according to actual needs, unless the whole is removed, and the installation height is changed, and then the smoke exhaust ventilator is reinstalled.

Disclosure of utility model

The utility model aims to provide novel adjustable kitchen fume extractor equipment, which effectively solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions.

The novel kitchen adjustable fume extraction equipment comprises a shell and a mounting frame, wherein a fume extractor mechanism is arranged in the shell, two sides of the upper surface of the mounting frame are respectively and vertically fixed with a vertical frame, the surfaces of the opposite sides of the two vertical frames are respectively provided with a guide groove which extends vertically, and sliding blocks are arranged in the two guide grooves in a limiting sliding manner; a mounting arm is fixedly connected between the two sliding blocks, and the shell is mounted on the mounting arm; the mounting frame is provided with a driving mechanism which is used for driving the mounting arm to conduct lifting movement.

Therefore, the frame body consisting of the mounting frame and the vertical frame is fixed on the kitchen wall and is positioned above the cooking bench, the shell with the smoke exhaust ventilator is mounted on the mounting arm, the mounting arm can be driven to move up and down through the mounting frame, the shell is driven to move up and down synchronously, the lifting adjusting function of the shell is realized, people with different heights can use the frame conveniently, the lifting adjusting of the shell is convenient and quick, the whole part is reasonable, and the practicability is high.

Further, the upper surface of the mounting frame is provided with a sliding groove extending along the length direction of the mounting frame, and the driving mechanism comprises a bidirectional threaded rod, a driving motor, a nut seat and a supporting arm; the bidirectional threaded rod is rotatably arranged in the sliding groove, the driving motor is fixed on the side part of the mounting frame, and one end of the sliding groove penetrates through the side part of the extension value mounting frame and is fixedly connected with the output shaft of the driving motor; the two driving motors are respectively sleeved on two sides of the outer part of the bidirectional threaded rod, and are all mounted in the sliding groove in a limiting sliding manner; the bottom of the installation arm is hinged with two support arms respectively, and the end parts of the two support arms, which are far away from the installation arm, are hinged with the top ends of the two nut seats respectively correspondingly.

Through driving motor forward rotation work, drive two-way threaded rod rotation, pivoted two-way threaded rod can screw drive two nut seats be close to each other, under the support traction effect of two support arms, can promote the installation arm and upwards move, through driving motor reverse rotation work, drive two-way threaded rod reverse rotation, drive two nut seats and keep away from each other, utilize the traction of support arm, drive installation arm downwardly moving, and then provide stable drive for the lift of installation arm.

Further, the smoke exhaust ventilator structure comprises a smoke exhaust ventilator, a draught fan, a conveying pipeline and a discharge pipeline; the fume exhaust hood is arranged below the shell and is communicated with the interior of the shell through an air inlet at the top of the fume exhaust hood; the induced draft fan is arranged in the shell, and the air suction inlet of the induced draft fan is opposite to the air inlet; the top department at the casing is installed to the exhaust pipe, and the one end and the air outlet intercommunication of draught fan of pipeline, the other end and the exhaust pipe intercommunication of pipeline.

The oil smoke can be sucked through the air inlet by the induced draft fan, and is discharged outdoors through the conveying pipeline and the discharge pipeline in sequence, so that the oil smoke exhausting function of a kitchen is realized.

Further, a controller is arranged in the shell and is electrically connected with the induced draft fan and the driving motor respectively; the front surface of the fume absorbing hood is provided with a control panel electrically connected with the controller, and the control panel is provided with a control switch for controlling the driving motor to work.

The control switch can send a control signal to the controller, and the controller can control the driving motor to stop and rotate forward and backward, so that the lifting of the mounting arm and the shell can be automatically regulated, and the operation is simple and convenient.

Further, the two sliding blocks are provided with mounting grooves, guide wheels are rotatably mounted in the mounting grooves, and the outer edges of the guide wheels are correspondingly and slidably attached to the inner side walls of the guide grooves.

Through installing the guide pulley additional in the mounting groove on the sliding block, when the installation arm reciprocates, the guide pulley can laminate the guide slot inner wall and take place to roll, and then guarantees that the lift of installation arm is enough smooth and easy stable.

Further, the rear side of the shell is provided with a fixing bolt, a fixing frame is fixedly welded on the mounting arm, and a mounting hole matched with the fixing bolt is formed in the fixing frame.

Through fixing bolt and mounting hole cooperation use, can fix the casing on the mount, realize the fixed mounting of casing, utilize fixing bolt's mounting means to make the casing possess detachable effect simultaneously, and then be convenient for dismantle the casing alone and overhaul the maintenance to its inside, need not to pull down whole.

Furthermore, the side parts of the stand are respectively fixed with a fixed foot, and the fixed feet are respectively provided with an inserting hole matched with the expansion screw.

The expansion screw penetrates through the insertion hole and is implanted into the wall, the fixing foot can be fixed on the wall surface, and then the two vertical frames can be firmly fixed on the wall surface, so that integral installation is realized, and the integral mechanism is firmly and stably ensured.

Compared with the prior art, the utility model has the following beneficial effects.

1. According to the utility model, the drive motor rotates forward to drive the bidirectional threaded rod to rotate, the rotating bidirectional threaded rod can drive the two nut seats to be close to each other, under the supporting and traction actions of the two support arms, the mounting arm and the machine shell can be pushed to move upwards, the drive motor rotates reversely to drive the bidirectional threaded rod to rotate reversely, the two nut seats are driven to be away from each other, the traction of the support arms is utilized to drive the mounting arm and the machine shell to move downwards, so that the lifting and adjusting functions of the machine shell are realized, the use of people with different heights is facilitated, the lifting and adjusting of the machine shell is convenient and quick, the whole part is reasonable, and the practicability is high.

2. The utility model can send control signals to the controller by pressing the control switch, and the controller can control the driving motor to stop and rotate forward and backward, thereby facilitating the self-adjustment of the lifting of the mounting arm and the casing, and having simple and convenient operation.

3. According to the utility model, the shell can be fixed on the fixing frame through the cooperation of the fixing bolts and the mounting holes, so that the fixed mounting of the shell is realized, and meanwhile, the shell has a detachable effect by utilizing the mounting mode of the fixing bolts, so that the shell is convenient to be detached independently to overhaul and maintain the interior of the shell, and the whole shell is not required to be detached completely.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is a second perspective view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of a surface of a mounting frame according to the present utility model;

FIG. 4 is a schematic view of a partial cross-sectional structure in the present utility model;

fig. 5 is a schematic cross-sectional view of a housing according to the present utility model.

In the figure: 1. a housing; 11. a fixing bolt; 2. a mounting frame; 3. a vertical frame; 301. a fixed foot; 302. inserting holes; 31. a guide groove; 4. a mounting arm; 401. a fixing frame; 402. a mounting hole; 41. a sliding block; 42. a mounting groove; 43. a guide wheel; 5. a driving mechanism; 501. a sliding groove; 51. a two-way threaded rod; 52. a driving motor; 53. a nut seat; 54. a support arm; 7. a smoke exhaust ventilator structure; 71. an oil smoke absorbing cover; 711. an air inlet; 72. an induced draft fan; 73. a delivery conduit; 74. a discharge pipe; 8. a control panel; 81. a control switch; 82. and a controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the novel adjustable kitchen fume exhausting equipment provided by the utility model comprises a casing 1 and a mounting frame 2, wherein a fume exhausting mechanism 7 is arranged in the casing 1, two sides of the upper surface of the mounting frame 2 are respectively and vertically fixed with a vertical frame 3, the surfaces of the opposite sides of the two vertical frames 3 are respectively provided with a vertically extending guide groove 31, and sliding blocks 41 are arranged in the two guide grooves 31 in a limiting sliding manner; a mounting arm 4 is fixedly connected between the two sliding blocks 41, and the machine shell 1 is mounted on the mounting arm 4; the mounting frame 2 is provided with a driving mechanism 5, and the driving mechanism 5 is used for driving the mounting arm 4 to perform lifting movement.

The kitchen wall is fixed to the support body that will constitute by mounting bracket 2 and grudging post 3 and be located top of a kitchen range department, through installing the casing 1 that possesses smoke ventilator structure 7 on installation arm 4, can drive installation arm 4 through mounting bracket 2 work and reciprocate to drive casing 1 and reciprocate in step, and then realize the lift regulatory function of casing 1, make things convenient for the people of different heights to use, and the lift regulation convenient and fast of casing 1, whole local rationally, the practicality is high.

Specifically, the upper surface of the mounting frame 2 is provided with a sliding groove 501 extending along the length direction thereof, and the driving mechanism 5 comprises a bidirectional threaded rod 51, a driving motor 52, a nut seat 53 and a supporting arm 54; the bidirectional threaded rod 51 is rotatably installed in the sliding groove 501, the driving motor 52 is fixed on the side part of the installation frame 2, and one end of the sliding groove 501 penetrates through the side part of the extension value installation frame 2 and is fixedly connected with the output shaft of the driving motor 52; the two driving motors 52 are respectively sleeved on two sides of the outside of the bidirectional threaded rod 51, and the driving motors 52 are all installed in the sliding groove 501 in a limiting sliding manner; the bottom ends of the mounting arms 4 are respectively hinged with two supporting arms 54, and the end parts of the two supporting arms 54 far away from the mounting arms 4 are respectively hinged with the top ends of two nut seats 53 correspondingly. Through driving motor 52 forward rotation work, drive two-way threaded rod 51 rotation, pivoted two-way threaded rod 51 can screw drive two nut seats 53 be close to each other, under the support traction effect of two support arms 54, can promote installation arm 4 and upwards move, through driving motor 52 reverse rotation work, drive two-way threaded rod 51 reverse rotation, drive two nut seats 53 keep away from each other, utilize the traction of support arm 54, drive installation arm 4 and move down, and then provide stable drive for the lift of installation arm 4.

Specifically, the smoke exhaust ventilator mechanism 7 includes a smoke exhaust ventilator 71, a draught fan 72, a conveying pipeline 73 and a discharge pipeline 74; the fume exhaust cover 71 is arranged below the machine shell 1, and the fume exhaust cover 71 is communicated with the interior of the machine shell 1 through an air inlet 711 at the top of the fume exhaust cover; the induced draft fan 72 is arranged in the shell 1, and the air suction inlet of the induced draft fan 72 is opposite to the air inlet 711; a discharge duct 74 is installed at the top of the cabinet 1, one end of the transfer duct 73 communicates with an air outlet of the induced draft fan 72, and the other end of the transfer duct 73 communicates with the discharge duct 74. The induced draft fan 72 works to suck the oil smoke through the air inlet 711 and discharge the oil smoke outdoors through the conveying pipeline 73 and the discharging pipeline 74 in sequence, so as to realize the oil smoke exhausting function of the kitchen.

Specifically, a controller 82 is arranged in the casing 1, and the controller 82 is electrically connected with the induced draft fan 72 and the driving motor 52 respectively; the front surface of the fume absorbing cover 71 is provided with a control panel 8 electrically connected with a controller 82, and the control panel 8 is provided with a control switch 81 for controlling the driving motor 52 to work. Control signals can be sent to the controller 82 through the control switch 81, the controller 82 can control the driving motor 52 to work to stop and rotate forward and backward, and then the lifting of the mounting arm 4 and the machine shell 1 can be automatically adjusted conveniently, and the operation is simple and convenient.

In addition, the control panel 8 is further provided with a switch for controlling the wind power of the oil smoke and stopping the oil smoke, and the specific control mode is the prior art, and the application is not repeated.

Specifically, the two sliding blocks 41 are respectively provided with a mounting groove 42, the inside of each mounting groove 42 is rotatably provided with a guide wheel 43, and the outer edge of each guide wheel 43 is correspondingly in sliding fit with the inner side wall of the corresponding guide groove 31. Through installing guide pulley 43 additional in the mounting groove 42 on slider 41, when installation arm 4 reciprocates, guide pulley 43 can laminate the guide slot 31 inner wall and take place to roll, and then guarantees that the lift of installation arm 4 is enough smooth and easy stable.

Specifically, the rear side of the casing 1 is provided with a fixing bolt 11, a fixing frame 401 is fixedly welded on the mounting arm 4, and a mounting hole 402 matched with the fixing bolt 11 is formed in the fixing frame 401. Through fixing bolt 11 and mounting hole 402 cooperation use, can fix casing 1 on mount 401, realize the fixed mounting of casing 1, utilize fixing bolt 11's mounting means to make casing 1 possess detachable effect simultaneously, and then be convenient for dismantle casing 1 alone and examine and repair the maintenance to its inside, need not to pull down whole.

Specifically, the side portions of the stand 3 are fixed with fixing legs 301, and the fixing legs 301 are provided with insertion holes 302 used in cooperation with expansion screws. The fixing legs 301 can be fixed on the wall surface through the inserting holes 302 which are inserted into the wall through the expansion screws, and then the two stand frames 3 can be firmly fixed on the wall surface, so that the whole installation is realized, and the whole mechanism is firmly and stably ensured.

The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.

Claims

1. The utility model provides a novel adjustable oil smoke pumping equipment in kitchen, includes casing (1) and mounting bracket (2), be equipped with smoke ventilator structure (7), its characterized in that in casing (1):

Two sides of the upper surface of the mounting frame (2) are respectively and vertically fixed with a vertical frame (3), the surfaces of the opposite sides of the two vertical frames (3) are respectively provided with a guide groove (31) which extends vertically, and sliding blocks (41) are respectively and limitedly and slidably arranged in the two guide grooves (31);

An installation arm (4) is fixedly connected between the two sliding blocks (41), and the shell (1) is installed on the installation arm (4);

The mounting frame (2) is provided with a driving mechanism (5), and the driving mechanism (5) is used for driving the mounting arm (4) to conduct lifting movement.

2. A novel kitchen adjustable fume extractor apparatus as claimed in claim 1, wherein:

The upper surface of the mounting frame (2) is provided with a sliding groove (501) extending along the length direction of the mounting frame, and the driving mechanism (5) comprises a bidirectional threaded rod (51), a driving motor (52), a nut seat (53) and a supporting arm (54);

The bidirectional threaded rod (51) is rotatably arranged in the sliding groove (501), the driving motor (52) is fixed on the side part of the mounting frame (2), and one end of the sliding groove (501) penetrates through the side part of the mounting frame (2) in an extending mode and is fixedly connected with an output shaft of the driving motor (52);

the two driving motors (52) are respectively sleeved on two sides of the outside of the bidirectional threaded rod (51), and the driving motors (52) are all arranged in the sliding groove (501) in a limiting sliding manner;

The bottom end of the mounting arm (4) is hinged with two supporting arms (54) respectively, and the end parts, far away from the mounting arm (4), of the two supporting arms (54) are hinged with the top ends of two nut seats (53) respectively correspondingly.

3. A novel kitchen adjustable fume extractor apparatus according to claim 2, wherein:

The smoke exhaust ventilator mechanism (7) comprises a smoke exhaust ventilator (71), a draught fan (72), a conveying pipeline (73) and a discharge pipeline (74);

The fume suction hood (71) is arranged below the shell (1), and the fume suction hood (71) is communicated with the inside of the shell (1) through an air inlet (711) at the top of the fume suction hood;

the induced draft fan (72) is arranged in the shell (1), and the air suction inlet of the induced draft fan (72) is opposite to the air inlet (711);

The exhaust pipeline (74) is arranged at the top of the shell (1), one end of the conveying pipeline (73) is communicated with an air outlet of the induced draft fan (72), and the other end of the conveying pipeline (73) is communicated with the exhaust pipeline (74).

4. A novel kitchen adjustable fume extractor according to claim 3, wherein:

A controller (82) is arranged in the shell (1), and the controller (82) is electrically connected with the induced draft fan (72) and the driving motor (52) respectively;

The front side surface of the fume suction hood (71) is provided with a control panel (8) electrically connected with the controller (82), and the control panel (8) is provided with a control switch (81) for controlling the driving motor (52) to work.

5. A novel kitchen adjustable fume extractor apparatus as claimed in claim 1, wherein:

The two sliding blocks (41) are respectively provided with a mounting groove (42), guide wheels (43) are respectively and rotatably mounted in the mounting grooves (42), and the outer edges of the guide wheels (43) are correspondingly and slidably attached to the inner side walls of the guide grooves (31).

6. A novel kitchen adjustable fume extractor apparatus as claimed in claim 1, wherein:

the rear side of the shell (1) is provided with a fixing bolt (11),

The mounting arm (4) is fixedly welded with a fixing frame (401), and the fixing frame (401) is provided with a mounting hole (402) matched with the fixing bolt (11).

7. A novel kitchen adjustable fume extractor apparatus as claimed in claim 1, wherein:

The side parts of the stand (3) are respectively fixed with a fixed foot (301), and the fixed feet (301) are respectively provided with an inserting hole (302) matched with the expansion screw.