CN219775829U

CN219775829U - Smoking mouth panel turnover mechanism

Info

Publication number: CN219775829U
Application number: CN202320599325.0U
Authority: CN
Inventors: 过颖洁; 陈震; 过枫锋
Original assignee: Zhejiang Aotian Electric Appliances Stock Co ltd
Current assignee: Zhejiang Aotian Electric Appliances Stock Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-09-29
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses a smoke suction port turnover plate mechanism, which comprises a motor, wherein a long rail is arranged at the front end of the motor, a sliding column in sliding connection with the long rail is arranged on the front surface of the long rail, a movable plate is fixedly arranged on the sliding column, a mounting seat in movable connection with the movable plate is arranged at the top end of the movable plate, and a cover plate is arranged at the top end of the movable plate; the beneficial effects are as follows: through setting up the second apron in the middle-upper side of first apron, set up the closing mechanism who comprises rack, gear, stock, screw thread post and location thread bush simultaneously to cooperation second opening and location draw-in groove, when the motor breaks down or breaks down with the relevant circuit of motor, the unable normal drive of motor can open the second apron by hand fast, when cooking for range hood still can absorb the oil smoke, plays the effect of a temporary remedy, and the second apron stability after opening is high, can not appear rocking phenomenon.

Description

Smoking mouth panel turnover mechanism

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a smoking port turnover plate mechanism.

Background

The integrated kitchen range is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, and is widely used in a kitchen. The flap mechanism is often installed to the inlet of present range hood department, and when the range hood was not used, the apron in the flap mechanism can be with inlet shutoff, can avoid the entering of foreign matter, and when using, the apron upset was opened, the absorption of the oil smoke of being convenient for.

At present, the panel turnover mechanism is driven by a motor, and when the motor in the range hood breaks down or a circuit related to the motor breaks down, the range hood cannot normally control the operation of the motor, so that a smoke inlet is always firmly blocked by a cover plate, and the range hood cannot normally absorb oil smoke.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a smoking port turnover plate mechanism to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the smoking port turnover plate mechanism comprises a motor, wherein a long rail is arranged at the front end of the motor, a sliding column in sliding connection with the long rail is arranged on the front surface of the long rail, a movable plate is fixedly arranged on the sliding column, an installation seat in movable connection with the movable plate is arranged at the top end of the movable plate, and a cover plate is arranged at the top end of the movable plate;

the cover plate comprises a first cover plate, a storage groove is formed in the middle of the top end of the first cover plate, a first opening is formed in the bottom end of the storage groove, a second cover plate is arranged in the storage groove, connecting shafts connected with the front and rear inner walls of the storage groove in a rotating mode are arranged at the front and rear ends of the second cover plate, a groove is formed in one end of the storage groove, and an opening and closing mechanism is arranged in the groove.

Preferably, the opening and closing mechanism comprises a rack in sliding connection with the groove, the connecting shaft is fixedly sleeved with a gear in meshed connection with the rack, the gear is located above the rack, one end of the rack is provided with a long rod, the top end of the long rod is provided with a threaded column, and the threaded column sleeve is provided with a positioning threaded sleeve in threaded connection with the threaded column.

Preferably, a second opening communicated with the inside of the groove is formed in the top end of the first cover plate, and a pair of positioning clamping grooves matched with the positioning threaded sleeve are formed in the top end of the second opening.

Preferably, the positioning clamping groove and the positioning threaded sleeve are of circular structures, and the diameter of the positioning clamping groove is larger than the width of the second opening.

Preferably, a reinforcing rib plate is arranged at the front side of the bottom end of the first cover plate, a reinforcing frame connected with the bottom surface of the first cover plate is arranged at the rear end of the reinforcing rib plate, and a plurality of mounting holes are formed in the bottom end of the reinforcing rib plate.

Preferably, the first cover plate is made of plastic, the second cover plate is made of stainless steel, and the thickness of the first cover plate is larger than that of the second cover plate.

Preferably, the front of fly leaf is equipped with the arc and leads to the groove, the top of fly leaf is equipped with the mounting panel, just the fly leaf with the mounting panel is stainless steel.

The beneficial effects of the utility model are as follows:

1. the second cover plate is arranged above the middle of the first cover plate, the opening and closing mechanism consisting of the rack, the gear, the long rod, the threaded column and the positioning threaded sleeve is arranged at the same time, and the second opening and the positioning clamping groove are matched, so that when a motor fails or a circuit related to the motor fails, the motor cannot be normally driven, the second cover plate can be opened manually, the range hood still can absorb oil smoke during cooking, a temporary remedying effect is achieved, the opened second cover plate is high in stability, and the phenomenon of shaking does not occur;

2. through setting up deep floor and enhancement frame in the below of first apron, and set up the great plastics of thickness with first apron, the second apron sets up the thinner stainless steel material of thickness, can reduce the weight of whole apron, and whole intensity is unchangeable, and the focus of whole apron is close to the mounting panel on the fly leaf, can improve fastness and stability after the installation of whole apron.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a structure of a smoke-mouth flap mechanism according to an embodiment of the present utility model;

fig. 2 is an enlarged view of a in a smoke port plate turnover machine pattern 1 according to an embodiment of the present utility model;

fig. 3 is a schematic view of a partial structure of an opening and closing mechanism in a recess and a receiving recess of a panel turnover mechanism for a smoking port according to an embodiment of the present utility model.

Fig. 4 is a bottom view of a cover plate in a smoke port flap mechanism according to an embodiment of the utility model.

In the figure:

1. a motor; 2. a long rail; 3. a spool; 4. a movable plate; 5. a mounting base; 6. a first cover plate; 7. a storage groove; 8. a first opening; 9. a second cover plate; 10. a groove; 11. a rack; 12. a gear; 13. a long rod; 14. a threaded column; 15. positioning a threaded sleeve; 16. a second opening; 17. positioning clamping grooves; 18. reinforcing rib plates; 19. a reinforcing frame; 20. a mounting hole; 21. arc through groove.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a smoking mouth flap mechanism is provided.

Embodiment one;

as shown in fig. 1-4, a smoking port turnover plate mechanism according to an embodiment of the utility model comprises a motor 1, wherein the motor 1 is a gear motor, the front end of the motor 1 is provided with a long rail 2, the front surface of the long rail 2 is provided with a sliding column 3 which is in sliding connection with the long rail, the sliding column 3 is fixedly provided with a movable plate 4, the top end of the movable plate 4 is provided with a mounting seat 5 which is movably connected with the movable plate, the top end of the movable plate 4 is provided with a cover plate, and a smoking port can be opened or closed;

the apron includes first apron 6, the top middle part of first apron 6 is equipped with accomodates groove 7, the bottom of accomodating groove 7 is equipped with first opening 8, accomodate the inside of groove 7 and be equipped with second apron 9, both ends all are equipped with the connecting axle of being connected with accomodating groove 7 front and back inner wall rotation around the second apron 9, accomodate the one end of groove 7 and be equipped with recess 10, the internally mounted of recess 10 has closing mechanism, play the effect of interim remedy, when motor 1 trouble, can manually open second apron 9, make things convenient for the absorption of oil smoke.

Embodiment two;

as shown in fig. 1-4, according to the smoking mouth turning plate mechanism of the embodiment of the utility model, the opening and closing mechanism comprises a rack 11 slidingly connected with a groove 10, a gear 12 meshed with the rack 11 is fixedly sleeved on the connecting shaft, the gear 12 is positioned above the rack 11, one end of the rack 11 is provided with a long rod 13, the top end of the long rod 13 is provided with a threaded column 14, the threaded column 14 is sleeved with a positioning threaded sleeve 15 in threaded connection with the threaded column, the opening and closing of the second cover plate 9 can be controlled by adjusting the position of the long rod 13, so that different actual requirements can be met, the top end of the first cover plate 6 is provided with a second opening 16 communicated with the inside of the groove 10, the top end of the second opening 16 is provided with a pair of positioning clamping grooves 17 matched with the positioning threaded sleeve 15, the positioning clamping grooves are matched with the opening and closing mechanism for use, the positions of the long rod 13 can be fixed, so that the stability of the second cover plate 9 when being opened or closed can be improved, the positioning clamping grooves 17 and the positioning threaded sleeve 15 are of round structures, the specific shapes of the positioning clamping grooves 17 and the positioning clamping sleeves 15 can be controlled, and the diameter of the positioning clamping grooves 17 is larger than the second opening and 16, and the good limiting effect can be achieved.

Embodiment three;

as shown in fig. 1-4, according to the smoking port plate turnover mechanism of the embodiment of the utility model, the front side of the bottom end of the first cover plate 6 is provided with the reinforcing rib plate 18, the rear end of the reinforcing rib plate 18 is provided with the reinforcing frame 19 connected with the bottom surface of the first cover plate 6, the bottom end of the reinforcing rib plate 18 is provided with the plurality of mounting holes 20, the disassembly and assembly are convenient, the first cover plate 6 is made of plastic materials, the second cover plate 9 is made of stainless steel materials, and the thickness of the first cover plate 6 is larger than that of the second cover plate 9, so that the first cover plate 6 and the second cover plate 9 are light in weight, but the strength of the whole cover plate is high, and the stability of the whole cover plate after being mounted can be improved.

Fourth embodiment;

as shown in fig. 1-4, according to the smoking port plate turnover mechanism of the embodiment of the utility model, the front surface of the movable plate 4 is provided with the arc through groove 21, the inner wall of the range hood is provided with the convex column, and the convex column penetrates through the arc through groove 21, so that the stability of the movable plate 4 during swinging can be improved, the top end of the movable plate 4 is provided with the mounting plate, the contact can be increased, the movable plate 4 and the mounting plate are both made of stainless steel, and the strength is high, and the range hood is not easy to bend and shake.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

When the range hood is in practical application and normal, the movable plate 4 and the long rail 2 can be driven to swing through controlling the motor 1, so that the cover plate can be opened and closed, when the motor 1 in the range hood breaks down or a circuit related to the motor 1 breaks down, in order to ensure the normal use of the range hood, the threaded column 14 is pulled, the positioning threaded sleeve 15 is positively rotated to move away from one of the positioning clamping grooves 17, the threaded column 14 is pulled, the long rod 13 and the rack 11 are driven to move together, the rack 11 drives the gear 12 to rotate in the moving process, the gear 12 drives the connecting shaft to rotate, the connecting shaft drives the second cover plate 9 to swing upwards, the first opening is slowly opened, the positioning threaded sleeve 15 is reversely rotated and is clamped in the other positioning clamping groove 17, and the opened second cover plate 9 is firmly and stably.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The smoking mouth turning plate mechanism is characterized by comprising a motor (1), wherein the front end of the motor (1) is provided with a long rail (2), the front surface of the long rail (2) is provided with a sliding column (3) which is in sliding connection with the long rail, the sliding column (3) is fixedly provided with a movable plate (4), the top end of the movable plate (4) is provided with an installation seat (5) which is movably connected with the movable plate, and the top end of the movable plate (4) is provided with a cover plate;

the cover plate comprises a first cover plate (6), a storage groove (7) is formed in the middle of the top end of the first cover plate (6), a first opening (8) is formed in the bottom end of the storage groove (7), a second cover plate (9) is arranged in the storage groove (7), connecting shafts connected with the front and rear inner walls of the storage groove (7) in a rotating mode are arranged at the front and rear ends of the second cover plate (9), a groove (10) is formed in one end of the storage groove (7), and an opening and closing mechanism is arranged in the groove (10).

2. A smoking mouth turning plate mechanism according to claim 1, characterized in that the opening and closing mechanism comprises a rack (11) in sliding connection with the groove (10), a gear (12) in meshed connection with the rack (11) is fixedly sleeved on the connecting shaft, the gear (12) is located above the rack (11), a long rod (13) is arranged at one end of the rack (11), a threaded column (14) is arranged at the top end of the long rod (13), and a positioning threaded sleeve (15) in threaded connection with the threaded column (14) is sleeved on the threaded column.

3. A smoking mouth flap mechanism according to claim 2, characterized in that the top end of the first cover plate (6) is provided with a second opening (16) communicating with the inside of the recess (10), and the top end of the second opening (16) is provided with a pair of positioning clamping grooves (17) matching with the positioning threaded sleeve (15).

4. A smoking mouth flap mechanism according to claim 3, characterized in that the positioning groove (17) and the positioning screw sleeve (15) are of circular structure, and the diameter of the positioning groove (17) is larger than the width of the second opening (16).

5. A smoking mouth turning plate mechanism according to claim 1, characterized in that the front side of the bottom end of the first cover plate (6) is provided with a reinforcing rib plate (18), the rear end of the reinforcing rib plate (18) is provided with a reinforcing frame (19) connected with the bottom surface of the first cover plate (6), and the bottom end of the reinforcing rib plate (18) is provided with a plurality of mounting holes (20).

6. A smoke-absorbing mouth flap mechanism according to claim 1, characterized in that the first cover plate (6) is of plastic material, the second cover plate (9) is of stainless steel material, and the thickness of the first cover plate (6) is greater than the thickness of the second cover plate (9).

7. The smoking mouth turning plate mechanism according to claim 1, wherein the front surface of the movable plate (4) is provided with an arc through groove (21), the top end of the movable plate (4) is provided with a mounting plate, and the movable plate (4) and the mounting plate are made of stainless steel.