CN218410031U

CN218410031U - Hidden hinge connection structure in range hood

Info

Publication number: CN218410031U
Application number: CN202221563098.8U
Authority: CN
Inventors: 金春锋
Original assignee: Shaoxing Kai Sen Kitchen Co ltd
Current assignee: Shaoxing Kai Sen Kitchen Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2023-01-31
Anticipated expiration: 2032-06-21

Abstract

A hidden hinge connection structure in a range hood belongs to the technical field of range hoods; through set up the articulated slab that is used for supporting the smoke deflector on the enstrophe of curb plate to set up on the smoke deflector with articulated slab complex hinge interface, interconnect articulated slab and hinge interface and just can realize smoke deflector's connection, set up the decorative board that is used for hiding hinge interface on smoke deflector simultaneously, alright hide hinge interface, can not expose in user's sight range when using.

Description

Hidden hinge connection structure in range hood

Technical Field

The utility model belongs to the technical field of the lampblack absorber, specifically relate to a hidden hinged joint structure in lampblack absorber.

Background

The range hood is a necessary kitchen appliance in daily life of people, is used as a guide plate which is one of important components of the range hood, has a guiding and guiding effect on oil smoke, is used together with an exhaust fan to enable the oil smoke to flow along a broken line, increases the movement flow of the oil smoke, and has the effects of preventing the oil smoke from diffusing and improving the purification rate. Traditional guide plate is inside articulated through its both sides and lampblack absorber body, and it is articulated with the installed part of guide plate both sides to utilize the articulated shaft to pass the lampblack absorber body, simple structure, convenient operation, but the installed part of guide plate both sides can expose in user's sight range under the guide plate open mode, influences the external sight of lampblack absorber, reduces its aesthetic feeling.

Disclosure of Invention

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a hidden hinged joint structure in lampblack absorber.

The above technical problem of the present invention can be solved by the following technical solutions: a hidden hinge connection structure in a range hood comprises a main shell, wherein the main shell comprises a front plate, a rear plate, an upper plate, a lower plate and two side plates, the upper plate is horizontally arranged, a mounting hole is formed in the middle of the upper plate, an upper flanging is formed in the front end of the lower plate, inner flanging is formed in the lower edge of each side plate inwards, a downward vertical lower flanging is formed in the front end of the upper plate, the front plate is fixedly connected to the lower surface of the upper plate on the rear side of the lower flanging, the rear plate is vertically arranged at the rear end of the upper plate, the upper ends of the front plate and the rear plate are fixedly connected with the front end and the rear end of the upper plate, the lower plate is horizontally arranged at the lower end of the rear plate, the two side plates are respectively arranged on the left side and the right side of the upper plate and are simultaneously connected with the front plate, the rear plate and the lower plate, an oil screen is arranged between the inner flanging in the two side plates, the oil screen is arranged in a high-front and low-back manner, the upper edge of the oil screen is fixedly connected with the lower end of the front plate, a main oil guide plate is connected between the oil screen and the lower plate, two connecting frames for connecting the main oil guide plate and the lower plate are arranged between the main oil guide plate and the lower plate, the lower edge of the main oil guide plate is arranged at the lower side of the upper flanging, the lower edge of the oil screen is arranged on the upper surface of the main oil guide plate, the lower edge of the oil screen is fixedly connected with the upper edge of the main oil guide plate, the upper ends of the inner flanging of the two side plates are respectively provided with a hinged plate, the lower side of the lower flanging is provided with a guide plate, the upper edge of the guide plate is provided with a hinged joint corresponding to the two hinged plates, the guide plate is hinged with the two hinged plates through the two hinged joints, the upper end of the front end face of the guide plate is provided with a decorative plate for shielding the two hinged joints, and the front end face of the lower flanging is provided with a control panel, an oil groove is inserted into the lower surface of the lower plate.

Preferably, the lower surfaces of the upper plates on two sides of the mounting hole are respectively provided with an oil guide folded plate, each oil guide folded plate comprises an oil guide part and connecting parts on two sides of the oil guide part, the oil guide part is arranged in a manner that the front part is high and the rear part is low, the connecting parts on the outer side are fixedly connected to the inner turned edges of the side plates on the same side, and the connecting parts on the inner side are fixedly connected to the lower surface of the upper plate.

Preferably, the lower surface of the left end part of the upper plate is provided with a telescopic electric cylinder, one end of the telescopic electric cylinder is hinged to the upper plate, and the other end of the telescopic electric cylinder is hinged to the guide plate.

Preferably, the position that the upper surface of upper plate corresponds with the mounting hole is equipped with one and assists the casing, be equipped with the fan in assisting the casing, the upper end fixed connection of fan with assist in the casing, the lower extreme fixed connection of fan and back plate are last, be equipped with an oil slab of tutoring in the supplementary casing of fan front side, the oil slab of tutoring is the high setting in low back before being low.

The utility model discloses beneficial effect who has: through set up the articulated slab that is used for supporting the smoke deflector on the enstrophe of curb plate to set up on the smoke deflector with articulated slab complex hinge interface, interconnect articulated slab and hinge interface and just can realize smoke deflector's connection, set up the decorative board that is used for hiding hinge interface on smoke deflector simultaneously, alright hide hinge interface, can not expose in user's sight range when using.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the side plate removed according to the present invention;

FIG. 3 is another schematic view of the present invention with the side panel removed;

fig. 4 is a schematic structural view of the telescopic electric cylinder of the present invention;

fig. 5 is a schematic structural view of the oil guiding folded plate of the present invention;

fig. 6 is a schematic structural view of the oil guiding plate of the present invention;

FIG. 7 is an enlarged view of portion A of FIG. 5;

fig. 8 is a schematic structural diagram of the hinge plate and the hinge opening of the present invention.

In the figure: 1. a front plate; 2. a back plate; 3. an upper plate; 4. a lower plate; 5. a side plate; 6. mounting holes; 7. upward flanging; 8. inward flanging; 9. downward flanging; 10. an oil screen; 11. a main oil guide plate; 12. a connecting frame; 13. an oil guide part; 14. a connecting portion; 15. A baffle; 16. a control panel; 17. a telescopic electric cylinder; 18. an auxiliary housing; 19. a fan; 20. an oil guide plate; 21. an oil sump; 22. a hinge plate; 23. hinging the interface; 34. a decorative panel.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a hidden hinge connection structure in a range hood is disclosed, as shown in figures 1-8, and comprises a main shell, wherein the main shell comprises a front plate 1, a rear plate 2, an upper plate 3, a lower plate 4 and two side plates 5, the upper plate 3 is horizontally arranged, a mounting hole 6 is arranged at the middle position of the upper plate 3, an upper flanging 7 is arranged at the front end of the lower plate 4, an inner flanging 8 is inwards arranged at the lower edge of the side plate 5, a downward vertical lower flanging 9 is arranged at the front end of the upper plate 3, the front plate 1 is fixedly connected to the lower surface of the upper plate 3 at the rear side of the lower flanging 9, the rear plate 2 is vertically arranged at the rear end of the upper plate 3, the upper ends of the front plate 1 and the rear plate 2 are fixedly connected with the front and rear ends of the upper plate 3, the lower plate 4 is horizontally arranged at the lower end of the rear plate 2, the two side plates 5 are respectively arranged at the left and right sides of the upper plate 3 and are simultaneously connected with the front plate 1, the rear plate 2 and the lower plate 4, an oil screen 10 is arranged between the inner flanging 8 of the two side plates 5, the oil screen 10 is arranged in a high front-back low manner, the upper edge of the oil screen 10 is fixedly connected with the lower end of the front plate 1, a main oil guide plate 11 is connected between the oil screen 10 and the lower plate 4, two connecting frames 12 for connecting the main oil guide plate 11 and the lower plate 4 are arranged between the main oil guide plate 11 and the lower plate 4, the lower edge of the main oil guide plate 11 is arranged at the lower side of the upper flanging 7, the lower edge of the oil screen 10 is arranged on the upper surface of the main oil guide plate 11, the lower edge of the oil screen 10 is fixedly connected with the upper edge of the main oil guide plate 11, the upper ends of the inner flanging 8 of the two side plates 5 are both provided with a hinged plate 22, the lower side of the lower flanging 9 is provided with a guide plate 15, and the upper edge of the guide plate 15 is provided with a hinge port 23 corresponding to the two hinged plates 22, the guide plate 15 is hinged to the two hinge plates 22 through the two hinge ports 23, a decorative plate 34 used for shielding the two hinge ports 23 is arranged at the upper end of the front end face of the guide plate 15, a control panel 16 is arranged on the front end face of the lower flanging 9, and an oil groove 21 is inserted in the lower surface of the lower plate 4.

The lower surface of the upper plate 3 on two sides of the mounting hole 6 is provided with an oil guide folded plate respectively, the oil guide folded plate comprises an oil guide part 13 and connecting parts 14 on two sides of the oil guide part 13, the oil guide part 13 is arranged in a high-back manner, the connecting parts 14 on the outer side are fixedly connected to the inner flanging 8 of the side plate 5 on the same side, and the connecting parts 14 on the inner side are fixedly connected to the lower surface of the upper plate 3.

The lower surface of the left end part of the upper plate 3 is provided with a telescopic electric cylinder 17, one end of the telescopic electric cylinder 17 is hinged with the upper plate 3, and the other end of the telescopic electric cylinder 17 is hinged on the guide plate 15.

The upper surface of upper plate 3 is equipped with one with the position that mounting hole 6 corresponds and assists casing 18, be equipped with fan 19 in assisting casing 18, the upper end fixed connection of fan 19 with assist in the casing 18, on the lower extreme fixed connection of fan 19 and back plate 2, be equipped with one in the supplementary casing 18 of fan 19 front side and assist oil board 20, it sets up to be low back height before assisting oil board 20.

The principle of the utility model is as follows: when the range hood operates, firstly, the telescopic electric cylinder 17 is controlled to stretch out, the guide plate 15 is driven to be opened, the fan 19 generates suction, external oil smoke is sucked into the main shell through the oil screen 10, the sucked oil smoke can be oiled in the main shell and the auxiliary shell 18 to generate oil stain, the oil stain on the vertical wall surface can naturally fall and is finally guided to the oil groove 21 by the main oil guide plate 11, the oil stain on the top of the auxiliary shell 18 can be guided to the vertical inner wall on the front side of the auxiliary shell 18 through the arrangement of the auxiliary oil guide plate 20, and the oil stain on the top of the main shell on the upper side of the oil screen 10 is directly guided to the upper side of the main oil guide plate 11 through the oil guide part 13 in the oil guide folded plate and is dripped on the main oil guide plate 11.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a hidden hinge connection structure in lampblack absorber, includes the main casing body, its characterized in that: the main shell comprises a front plate (1), a rear plate (2), an upper plate (3), a lower plate (4) and two side plates (5), wherein the upper plate (3) is horizontally arranged, a mounting hole (6) is arranged in the middle of the upper plate (3), an upper flanging (7) is arranged at the front end of the lower plate (4), an inner flanging (8) is inwards arranged at the lower edge of each side plate (5), a downward vertical lower flanging (9) is arranged at the front end of the upper plate (3), the front plate (1) is fixedly connected to the lower surface of the upper plate (3) at the rear side of the lower flanging (9), the rear plate (2) is vertically arranged at the rear end of the upper plate (3), the upper end of front bezel (1) and back plate (2) all with upper plate (3) around both ends fixed connection, the lower extreme of back plate (2) is located to hypoplastron (4) level, and the left and right sides of upper plate (3) is located respectively and front bezel (1), back plate (2) and hypoplastron (4) are connected simultaneously to two curb plates (5), two be equipped with an oil net (10) between inside flanging (8) in curb plate (5), oil net (10) are high back low setting in the front, the last edge of oil net (10) and the lower extreme fixed connection of front bezel (1), be connected with a leading oil board (11) between oil net (10) and hypoplastron (4) The oil screen is characterized in that two connecting frames (12) used for connecting the main oil board (11) and the lower board (4) are arranged between the main oil board (11) and the lower board (4), the lower edge of the main oil board (11) is arranged on the lower side of the upper flanging (7), the lower edge of the oil screen (10) is arranged on the upper surface of the main oil board (11) and the lower edge of the oil screen (10) is fixedly connected with the upper edge of the main oil board (11), the two inner flanging edges (8) of the side boards (5) are respectively provided with a hinged board (22), the lower side of the lower flanging (9) is provided with a guide plate (15), the upper edge of the guide plate (15) is provided with a hinge interface (23) at a position corresponding to the two hinged boards (22), the guide plate (15) is hinged with the hinged boards (22) through the two hinge interfaces (23), the upper end of the front end surface of the guide plate (15) is provided with a decorative plate (34) used for shielding the two hinge interfaces (23), the front end surface of the lower flanging (9) is provided with a control panel (16), and the lower board (4) is inserted with a lower board (21).

2. The hidden hinge connection structure in a range hood according to claim 1, characterized in that: the lower surface of the upper plate (3) on two sides of the mounting hole (6) is respectively provided with an oil guide folded plate, the oil guide folded plate comprises an oil guide part (13) and connecting parts (14) on two sides of the oil guide part (13), the oil guide part (13) is arranged in a front-high and back-low mode, the connecting parts (14) are fixedly connected to the inner flanging (8) of the side plate (5) on the same side, and the connecting parts (14) are fixedly connected to the lower surface of the upper plate (3) on the inner side.

3. The hidden hinge connection structure in a range hood as set forth in claim 2, wherein: the lower surface of upper plate (3) left end portion is equipped with one flexible electric jar (17), the articulated connection of one end of flexible electric jar (17) and upper plate (3), the articulated connection of the other end of flexible electric jar (17) is on guide plate (15).

4. The hidden hinge connection structure in a range hood according to claim 3, characterized in that: the upper surface of upper plate (3) is equipped with one with the position that mounting hole (6) correspond and assists casing (18), be equipped with fan (19) in assisting casing (18), the upper end fixed connection of fan (19) with assist in casing (18), the lower extreme fixed connection of fan (19) is on with back plate (2), be equipped with one in the assistance casing (18) of fan (19) front side and assist oil board (20), it sets up to assist oil board (20) to be low back height before being.