CN214841038U

CN214841038U - Range hood with double suction ports

Info

Publication number: CN214841038U
Application number: CN202023087796.9U
Authority: CN
Inventors: 裘良洪
Original assignee: Shaoxing Ximeng Electric Appliance Co ltd
Current assignee: Shaoxing Ximeng Electric Appliance Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-11-23
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a lampblack absorber of two mouths of inhaling, the power distribution box comprises a box body, be equipped with down air intake and last air intake on the preceding curb plate of box respectively, the top of air intake is under in the last air intake setting of going up, the downside of preceding curb plate is equipped with two spouts that open side down, be equipped with the baffle in the spout, the baffle slides the cooperation with the spout, be equipped with the intercommunication groove with the outside intercommunication of preceding curb plate on the inner wall of spout, the baffle is fixed with the screw rod towards the side in intercommunication groove, the one end and the baffle fixed connection of screw rod, the spout is extended to the other end, threaded connection has lock nut on the screw rod, lock nut and the outer wall butt of baffle. The utility model discloses an oil smoke has big suction, low noise and can make full use of lampblack absorber's smoking.

Description

Range hood with double suction ports

Technical Field

The utility model belongs to the lampblack absorber field, more specifically the lampblack absorber of a double suction mouth that says so relates to.

Background

The range hood has larger suction force, low noise and an electric heating automatic cleaning function, and is popular with consumers; the existing range hood comprises a box body and a fan arranged in the box body, wherein the box body comprises a front side plate, a lower air suction opening and an upper air suction opening positioned above the lower air suction opening are arranged on the front side plate, oil smoke is mainly sucked away by the fan from the lower air suction opening, and the oil smoke which is not sucked away by the lower air suction opening can be sucked away by the upper air suction opening in the ascending process, so that the oil smoke is sucked cleaner and more thoroughly than the existing range hood, and the health hazard of the oil smoke to kitchen personnel is reduced; at present, a common household usually uses a stove with two cooking holes in a kitchen cooking process, but in practice, the probability of simultaneously using the two cooking holes is not high, most of the cases are that one of the cooking holes is used for cooking, and under the condition that the other cooking hole is steamed or not used, oil smoke is not basically generated, but the size of a lower air suction opening cannot be adjusted, so that the waste of the lower air suction opening when a single cooking hole is used is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lampblack absorber of two suction inlets, which is not enough for the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a double-suction-port range hood comprises a box body, wherein a lower air inlet and an upper air inlet are respectively arranged on a front side plate of the box body, the upper air inlet is arranged above the lower air inlet, two sliding grooves with downward openings are arranged on the lower side surface of the front side plate, a baffle is arranged in each sliding groove, each baffle is in sliding fit with the corresponding sliding groove, a communicating groove communicated with the outer side of the front side plate is arranged on the inner wall of each sliding groove, a screw rod is fixed on the side surface, facing the communicating groove, of each baffle, one end of each screw rod is fixedly connected with the corresponding baffle, the other end of each screw rod extends out of the corresponding sliding groove, a locking nut is in threaded connection with each screw rod and is abutted against the outer wall of each baffle, an arc plate is arranged between a rear side plate and the front side plate of the box body, a plurality of filter holes are formed in each arc plate, one end of each arc plate is abutted against the rear side plate, a horizontal plate is arranged at the other end of each arc plate, and a vertical plate is arranged on the upper side surface of each horizontal plate, the vertical plate is fixedly connected with the left side plate and the right side plate of the box body respectively.

Furthermore, a first connecting plate is fixed on the left side plate and a right side plate of the box body respectively, a second connecting plate is connected to the first connecting plate and is perpendicular to the first connecting plate, and a fixing bolt penetrates through the vertical plate and is in threaded connection with the second connecting plate.

Furthermore, a limiting groove is formed in the side face, facing the locking nut, of the front side plate, and the locking nut is connected with the limiting groove in an inserting mode.

To sum up, the utility model has the advantages that: when only the cooking range is used for cooking, one baffle can slide downwards along the sliding groove until the lower side surface of the baffle is abutted to the lower side plate of the box body, then the locking nut is abutted to the outer wall of the baffle, so that the baffle is fixed to the front side plate, one half of the lower air inlet is shielded by the front side plate, the air inlet speed of the other half of the air inlet is obviously accelerated, and the oil smoke absorption effect is better; when the two cooking holes are required to be used, the locking nut is screwed out, then the baffle plate moves upwards until the locking nut is aligned with the limiting groove, the baffle plate moves out of the lower air inlet, and then the locking nut is screwed into the limiting groove, so that the position of the baffle plate is fixed.

Drawings

FIG. 1 is a three-dimensional structure diagram of a range hood with double suction ports of the present invention;

FIG. 2 is a perspective view of the range hood of FIG. 1 with the front side panel removed;

FIG. 3 is an enlarged view of a portion of FIG. 2 at I;

FIG. 4 is a view showing the connection structure of the front plate and the bezel;

fig. 5 is a partial enlarged view at II in fig. 4.

Reference numerals: 1. a box body; 2. an upper inlet; 3. a locking nut; 4. a screw; 5. a front side plate; 6. a communicating groove; 7. an arc-shaped plate; 8. a lower air inlet; 9. a vertical plate; 10. a second connecting plate; 11. a first connecting plate; 12. fixing the bolt; 13. a horizontal plate; 14. a filtration pore; 15. a chute; 16. a limiting groove; 17. a baffle plate; 18. a handle.

Detailed Description

The embodiment of the range hood with double suction ports of the present invention will be further explained with reference to fig. 1 to 5.

A double-suction-port range hood comprises a box body 1, wherein the box body 1 comprises a front side plate 5, a rear side plate, a left side plate, a right side plate, a lower side plate and an upper side plate, a lower air inlet 8 and an upper air inlet 2 are respectively arranged on the front side plate 5 of the box body 1, the upper air inlet 2 is arranged above the lower air inlet 8, two sliding grooves 15 with downward openings are formed in the lower side surface of the front side plate 5, a baffle 17 is arranged in each sliding groove 15, each baffle 17 is in sliding fit with the corresponding sliding groove 15, a communicating groove 6 communicated with the outer side of the front side plate 5 is formed in the inner wall of each sliding groove 15, a screw rod 4 is fixed on the side surface, facing the communicating groove 6, of each baffle 17, one end of each screw rod 4 is fixedly connected with the corresponding baffle 17, the other end of each screw rod 15 extends out of each sliding groove 15, a locking nut 3 is in threaded connection with each screw rod 4, the locking nut 3 is abutted to the outer wall of each baffle 17, and each locking nut 3 is used for fixing the corresponding baffle 17 and the front side plate 5; one sliding chute 15 extends out of the left side surface of the front side plate 5, the other sliding chute 15 extends out of the right side surface of the front side plate 5, the left side surface of the baffle plate 17 close to the left side plate is abutted with the left side plate, and the right side surface of the baffle plate 17 close to the right side plate is abutted with the right side plate; the side surface of the locking nut 3 far away from the front side plate 5 is fixed with a handle 18, which is convenient for the locking nut 3 to rotate.

An automatic cleaning device is arranged in the range hood and comprises a cleaning suit for cleaning the range hood and a water inlet and outlet pipe, the cleaning suit comprises a liquid containing cavity and a cleaning control device, one end of the water inlet and outlet pipe is detachably connected with the liquid containing cavity, and the other end of the water inlet and outlet pipe is detachably connected with an oil discharge pipe of the range hood; when the wind wheel and the volute of the range hood need to be cleaned, the two ends of the water inlet and outlet pipe are respectively inserted into the liquid containing cavity and the oil discharge pipe of the range hood, so that the liquid containing cavity is communicated with the volute of the range hood, cleaning liquid in the liquid containing cavity is injected into the volute of the range hood through the cleaning control device and is maintained in the volute of the range hood, and the wind wheel and the volute surface of the range hood are cleaned through the wind wheel of the rotary range hood.

Further, be equipped with arc 7 between the posterior lateral plate of box 1 and preceding curb plate 5, be equipped with a plurality of filtration pores 14 on the

arc

7, 7 one end of arc and posterior lateral plate butt are equipped with horizontal plate 13 on the other end, and the side of going up of horizontal plate 13 is equipped with vertical board 9, vertical board 9 respectively with the left side board and the right side board fixed connection of box 1.

Further, a first connecting plate 11 is fixed on the left side plate and a right side plate of the box body 1 respectively, a second connecting plate 10 is connected on the first connecting plate 11, the second connecting plate 10 is perpendicular to the first connecting plate 11, a fixing bolt 12 penetrates through the vertical plate 9 and is in threaded connection with the second connecting plate 10, and a reinforcing rib is arranged between the first connecting plate 11 and the second connecting plate 10.

Furthermore, a limiting groove 16 is formed in the side face, facing the locking nut 3, of the front side plate 5, and the locking nut 3 is inserted into the limiting groove 16.

Furthermore, the bottom surfaces of the baffle 17 and the chute 15 can be provided with a telescopic spring, one end of the telescopic spring is fixedly connected with the bottom surface of the chute 15, the other end of the telescopic spring is abutted against the baffle 17, and when the baffle 17 is abutted against the upper side surface of the lower side plate, the telescopic spring is in a compressed state; the slide groove 15 is now arranged as the underside of the extended front plate, so that the removal of the flap 17 from the front plate is achieved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A double-suction-port range hood is characterized in that: the filter box comprises a box body, wherein a lower air inlet and an upper air inlet are respectively arranged on a front side plate of the box body, the upper air inlet is arranged above the lower air inlet, two sliding grooves with downward openings are arranged on the lower side surface of the front side plate, a baffle is arranged in each sliding groove, each baffle is in sliding fit with the corresponding sliding groove, a communicating groove communicated with the outer side of the front side plate is arranged on the inner wall of each sliding groove, a screw rod is fixed on the side surface of each baffle, which faces the communicating groove, one end of each screw rod is fixedly connected with the corresponding baffle, the other end of each screw rod extends out of each sliding groove, a locking nut is in threaded connection with each screw rod and is abutted against the outer wall of each baffle, an arc plate is arranged between a rear side plate and the front side plate of the box body, a plurality of filter holes are formed in the arc plate, one end of each arc plate is abutted against the rear side plate, a horizontal plate is arranged on the other end of the arc plate, and a vertical plate is arranged on the upper side surface of the horizontal plate, the vertical plate is fixedly connected with the left side plate and the right side plate of the box body respectively.

2. A double-suction-port range hood according to claim 1, wherein: the box body is characterized in that a first connecting plate is fixed on the left side plate and a right side plate of the box body respectively, a second connecting plate is connected to the first connecting plate and is perpendicular to the first connecting plate, a fixing bolt penetrates through the vertical plate and is in threaded connection with the second connecting plate.

3. A double-suction-port range hood according to claim 1, wherein: the side of the front side plate facing the locking nut is provided with a limiting groove, and the locking nut is inserted into the limiting groove.