CN221035875U - Smoke guide plate and range hood thereof - Google Patents

Abstract

The application belongs to the technical field of kitchen appliances, and particularly relates to a smoke guide plate and a range hood thereof; the technical problem that the smoke guide plate in the related art is inconvenient to take down and clean is solved; the application provides a smoke guide plate, which comprises a plate body of the smoke guide plate, wherein a connecting block is arranged on the plate body in a sliding manner along the length direction of one side edge of the plate body, a rotating shaft is fixedly arranged on the connecting block, and a fixing piece for fixing the connecting block to a moved position is arranged on the connecting block; the range hood further comprises a shaft sleeve, the rotating shaft freely penetrates through the shaft sleeve, and the shaft sleeve is detachably connected to the inner wall of the shell of the range hood. The connecting block is arranged on the plate body to slide, so that the rotating shaft is arranged on the inner wall of the shell to move out, and the smoke guide plate is taken down to be cleaned.

Description

Smoke guide plate and range hood thereof

Technical Field

The application belongs to the technical field of kitchen appliances, and particularly relates to a smoke guide plate and a range hood thereof.

Background

The kitchen ventilator is an electric appliance such as cooking fume generated when cooking is sucked in a family kitchen, and mainly comprises a wall hanging type kitchen ventilator and a shallow cover type kitchen ventilator. The smoke collecting chamber structure is divided into a single layer (three oil ways), a double layer (double oil ways), a multi-layer net (multiple oil ways) and the like. The multifunctional cigarette machine can be divided into a multimedia cigarette machine, an embedded cigarette machine, a wall suction type cigarette machine, a side suction type cigarette machine, a solid wood type cigarette machine and the like from the functional structure.

The fume exhaust fan of the related art comprises a shell and a box body arranged on the shell, wherein an air duct is arranged in the box body, the shell comprises a top plate, side plates arranged at two side edges of the top plate and a rear plate arranged between the top plate and the side plates, a fume exhaust component is arranged in the shell, the fume exhaust component of the partial fume exhaust fan comprises a turnover fume exhaust plate, the fume exhaust plate is arranged in the shell in a rotating mode and is driven to rotate, the fume exhaust plate moves outwards towards the shell, the area of fume exhaust can be increased due to the arrangement of the fume exhaust plate, the fume exhaust range of the fume exhaust fan is enlarged, the fume exhaust component can gather and absorb fume to the air duct to be exhausted, and a touch button used for controlling the fume exhaust fan is further arranged on the partial fume exhaust plate, so that the fume exhaust plate can be conveniently adjusted in the air quantity after the fume exhaust plate is turned out.

However, the smoke guide plate is rotatably arranged in the shell, so that more oil stains are accumulated on the smoke guide plate in the long-term smoke collection process of the smoke guide plate, and the smoke guide plate is inconvenient to take down to clean.

Disclosure of utility model

The application provides a smoke guide plate and a range hood thereof, which are used for solving the technical problem that the smoke guide plate in the related art is inconvenient to take down and clean.

In one aspect, the application provides a smoke guide plate, which comprises a plate body of the smoke guide plate, wherein a connecting block is arranged on the plate body in a sliding manner along the length direction of one side edge of the plate body, a rotating shaft is fixedly arranged on the connecting block, and a fixing piece for fixing the connecting block to a moved position is arranged on the connecting block;

The range hood further comprises a shaft sleeve, the rotating shaft freely penetrates through the shaft sleeve, and the shaft sleeve is detachably connected to the inner wall of the shell of the range hood.

Through adopting the technical scheme, the connecting block is arranged on the plate body in a sliding manner, so that the connecting block can drive the rotating shaft to penetrate into the shaft sleeve, the smoke guide plate is arranged in the shell of the range hood in a rotating manner, when the smoke guide plate needs to be taken down, the connecting block drives the rotating shaft to slide towards the direction away from the inner wall of the shell, the rotating shaft is positioned on the inner wall of the shell to be moved out, the smoke guide plate is taken down to clean the smoke guide plate, and the fixing piece is convenient to set to drive the connecting block to be fixed to the moved position, so that the rotating shaft is fixed to a state penetrating through the inner wall of the shell; the rotating shaft is arranged in the shaft sleeve in a penetrating way, and the shaft sleeve is detachably connected to the inner wall of the shell of the range hood, so that the shaft sleeve is conveniently taken down on the inner wall of the shell of the range hood for maintenance and replacement, and the rotating effect of the plate body in the shell of the range hood is indirectly improved.

In some embodiments, the plate body comprises a mounting bar and a mounting plate disposed on the mounting bar, and the connection block is slidably disposed on the mounting bar along a length direction of the mounting bar.

Through adopting above-mentioned technical scheme, including installation strip and mounting panel with the plate body for the installation strip is convenient for rotate the setting through connecting block and axis of rotation on the inner wall of casing, and the mounting panel is convenient for realize the direction to the oil smoke.

In some embodiments, the edge of the mounting strip away from the mounting plate is provided as a mounting side, the cross section of the mounting side is provided in a circular arc shape, and the notch of the circular arc-shaped mounting side is provided towards the position where the mounting plate is located.

Through adopting above-mentioned technical scheme, set up the cross section of installation side into convex for when the plate body is located the casing and rotates, convex installation side can not lead to influencing the rotation of plate body with shells inner wall butt, has increased the rotation scope of plate body, has improved the rotation effect of plate body.

In some embodiments, a first sliding groove is formed in the mounting strip and located at a position where the mounting side is located, the first sliding groove is formed in the mounting strip along the length direction of the mounting strip, and the connecting block comprises a connecting portion and a first sliding portion arranged in the first sliding groove in a sliding manner, and the first sliding portion is arranged on the connecting portion.

Through adopting above-mentioned technical scheme, the setting of first spout and first sliding part is convenient for drive the connecting block and slide along the length direction of installation strip and set up on the installation strip, has improved the slip effect that the connecting block is located the installation strip.

In some embodiments, a second sliding groove is formed in the mounting bar along the length direction of the mounting bar, the second sliding groove is located close to the mounting plate, the connecting block further comprises a second sliding part arranged in the second sliding groove in a sliding mode, and the second sliding part is arranged on the connecting part.

Through adopting above-mentioned technical scheme, the setting of second spout and second sliding part is convenient for drive the connecting block and further follow the length direction slip setting of installation strip on the installation strip to further improved the slip effect that the connecting block is located the installation strip.

In some embodiments, the fixing member includes a fixing bolt penetrating through the connecting portion, and a shaft portion of the fixing bolt is used for being inserted and screwed on the mounting bar.

Through adopting above-mentioned technical scheme, adopt fixing bolt to the fixed mode of connecting portion convenient simple, improved the fixed effect to connecting portion.

In some embodiments, fixing plates are arranged on the mounting strip and located on two sides of the mounting strip, and a mounting space for accommodating and fixing the mounting plate is arranged between the fixing plates on two sides.

Through adopting above-mentioned technical scheme, when needs are fixed to the mounting bar with the mounting panel on, arrange the mounting panel in the installation space between the both sides fixed plate for the installation space is convenient for play direction and spacing effect to the position of mounting panel, has indirectly improved the fixed effect to the mounting panel.

In some embodiments, the casing includes roof and sets up the curb plate in the roof both sides, both sides all be provided with the board of bending on the opposite face of curb plate, the board of bending with the curb plate interval sets up, be provided with on the axle sleeve and be located the board of bending with dismantle between the curb plate, the axle sleeve wears to establish on the board of bending, be provided with on the board of bending and be used for with dismantle the board can dismantle the connecting piece on the board of bending.

By adopting the technical scheme, the dismounting plate and the shaft sleeve are arranged so that the smoke guide plate of the range hood can be conveniently connected in a rotating way, the dismounting plate is arranged between the side plate and the bending plate, and the mounting strength of the dismounting plate is improved; the setting of connecting piece is convenient for install and dismantle the dismantlement board to make the dismantlement board be convenient for drive the axle sleeve and lie in the board of bending and take off, thereby be convenient for change the axle sleeve.

In some embodiments, the bending plate is provided with a positioning hole, and the dismounting plate is provided with a positioning block for being inserted into the positioning hole.

Through adopting above-mentioned technical scheme, the setting of locating hole and locating piece can play the effect of location to the position of dismantling the board to be convenient for make the connecting piece install fixedly between the folding bent plate and the dismantlement board.

On the other hand, the application provides a range hood, which comprises the smoke guide plate, wherein the range hood comprises a shell, a shaft sleeve is arranged on the inner wall of the shell, and the rotating shaft is spliced and rotationally connected in the shaft sleeve.

Through adopting above-mentioned technical scheme, be located the plate body through driving the axis of rotation and slide for in the axis of rotation is pegged graft to the axle sleeve, thereby make the axis of rotation rotate the setting in the axle sleeve, make the plate body rotate the setting in the casing, rotate to different angles through driving the plate body, make the plate body can realize the direction to the oil smoke.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

Fig. 1 is a schematic diagram of the overall structure of a smoke guide plate according to an embodiment of the present application;

Fig. 2 is a schematic view of a part of a smoke guide plate according to an embodiment of the present application;

fig. 3 is an enlarged view of a portion a in fig. 2;

Fig. 4 is a schematic diagram of an explosion structure of a plate body and a cover body of a smoke guide plate according to an embodiment of the present application;

fig. 5 is a schematic diagram of the overall structure of a range hood according to an embodiment of the present application;

Fig. 6 is a schematic cross-sectional structure of a range hood according to an embodiment of the present application;

Fig. 7 is a schematic structural diagram of a shaft sleeve mounting state of a range hood according to an embodiment of the present application.

Reference numerals illustrate:

100. A plate body; 110. a mounting bar; 111. a mounting side; 112. a first chute; 113. a second chute;

120. A mounting plate;

130. a connecting block; 131. a rotating shaft; 132. a connection part; 133. a first sliding portion; 134. a second sliding part;

140. A fixing plate;

150. a cover body; 151. a first clamping plate; 152. a connecting plate;

160. a wiring cover; 161. a second clamping plate; 162. an abutting plate;

200. A housing; 210. a shaft sleeve; 220. a top plate; 221. a side plate; 222. a bending plate; 223. disassembling the plate; 224. a connecting bolt; 225. positioning holes; 226. and (5) positioning blocks.

Specific embodiments of the present application have been shown by way of the above drawings and will be described in more detail below. The drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but rather to illustrate the inventive concepts to those skilled in the art by reference to the specific embodiments.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The terms "first," "second," "third," "fourth" and the like in the description and in the claims and in the above drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented, for example, in sequences other than those illustrated or otherwise described herein.

In embodiments of the application, words such as "exemplary" or "such as" are used to mean examples, illustrations, or descriptions. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

The fume exhaust fan of the related art comprises a shell and a box body arranged on the shell, wherein an air duct is arranged in the box body, the shell comprises a top plate, side plates arranged at two side edges of the top plate and a rear plate arranged between the top plate and the side plates, a fume exhaust component is arranged in the shell, the fume exhaust component of the partial fume exhaust fan comprises a turnover fume exhaust plate, the fume exhaust plate is arranged in the shell in a rotating mode and is driven to rotate, the fume exhaust plate moves outwards towards the shell, the area of fume exhaust can be increased due to the arrangement of the fume exhaust plate, the fume exhaust range of the fume exhaust fan is enlarged, the fume exhaust component can gather and absorb fume to the air duct to be exhausted, and a touch button used for controlling the fume exhaust fan is further arranged on the partial fume exhaust plate, so that the fume exhaust plate can be conveniently adjusted in the air quantity after the fume exhaust plate is turned out.

However, the smoke guide plate is rotatably arranged in the shell, so that more oil stains are accumulated on the smoke guide plate in the long-term smoke collection process of the smoke guide plate, and the smoke guide plate is inconvenient to take down to clean.

In order to solve the technical problems, the application provides a smoke guide plate and a range hood thereof.

Referring to fig. 1 and fig. 2, a smoke-guiding plate includes a plate body 100 of the smoke-guiding plate, the plate body 100 includes a mounting bar 110 and a mounting plate 120 disposed on the mounting bar 110, in this embodiment, the mounting plate 120 is configured as a glass plate, and the glass plate is configured so that the plate body 100 has a better aesthetic degree after being turned out of a housing 200 of a range hood.

Referring to fig. 2 and 3, the edge of the mounting bar 110 away from the mounting plate 120 is provided as a mounting side 111, the cross section of the mounting side 111 is provided in a circular arc shape, and a recess of the circular arc-shaped mounting side 111 is provided toward the position where the mounting plate 120 is located; the circular arc-shaped mounting side 111 can prevent the plate body 100 from driving the mounting side 111 to abut against the inner wall of the shell 200 when rotating, so that the rotation range of the plate body 100 is enlarged.

Referring to fig. 2 and 3, the plate body 100 is provided with two connection blocks 130 in a sliding manner along the length direction of one side edge of the plate body 100, and the two connection blocks 130 are provided with the connection blocks 130 in a sliding manner along the length direction of the mounting bar 110 on the mounting bar 110; the connecting blocks 130 are fixedly provided with rotating shafts 131, and the rotating shafts 131 are arranged on the surfaces, facing away from each other, of the two connecting blocks 130; the smoke guide plate further comprises a shaft sleeve 210, the rotating shaft 131 freely penetrates through the shaft sleeve 210, and the shaft sleeve 210 is detachably connected to the inner wall of the shell 200 of the range hood; the sleeve 210 is provided as a copper sleeve.

Referring to fig. 2 and 3, a first sliding groove 112 is formed in the mounting strip 110 and located at a position where the mounting side 111 is located, the first sliding groove 112 is formed in the mounting strip 110 along a length direction of the mounting strip 110, the connecting block 130 includes a connecting portion 132 and a first sliding portion 133 slidably disposed in the first sliding groove 112, and the first sliding portion 133 is disposed on the connecting portion 132.

Referring to fig. 2 and 3, in this embodiment, the board body 100 includes a front surface and a back surface, when the board body 100 is located in the housing 200, a surface facing a user is the front surface after being turned out, and a surface facing away from the user is the back surface, an opening of the first sliding groove 112 is located on the front surface of the mounting bar 110, a portion of the first sliding groove 112 located on the mounting side 111 is set to be a circular arc shape matching with the mounting side 111, the first sliding portion 133 is set to be mutually matched with the circular arc-shaped first sliding groove 112, two ends of the first sliding groove 112 are set through the mounting bar 110, the rotation shaft 131 is fixedly set on the first sliding portion 133, and when the first sliding portion 133 moves into the first sliding groove 112, the first sliding portion 133 can drive the rotation shaft 131 to move into the first sliding groove 112.

Referring to fig. 2 and 3, a second sliding groove 113 is formed in the mounting bar 110 along the length direction of the mounting bar 110, the second sliding groove 113 is located near the mounting plate 120, the connecting block 130 further includes a second sliding portion 134 slidably disposed in the second sliding groove 113, and the second sliding portion 134 is disposed on the connecting portion 132; in this embodiment, the opening of the second sliding groove 113 is located on the front surface of the mounting bar 110, the cross section of the second sliding groove 113 is rectangular, the second sliding portion 134 is matched with the rectangular second sliding groove 113, and the connecting portion 132 is located between the first sliding portion 133 and the second sliding portion 134.

Referring to fig. 2 and 3, when the plate body 100 needs to be removed, a user moves the connecting portion 132 by driving the connecting portion 132, so that the connecting portion 132 drives the first sliding portion 133 to move in the first sliding groove 112, drives the second sliding portion 134 to move in the second sliding groove 113, so that the rotating shaft 131 moves in the copper sleeve 210, so that the plate body 100 can be taken out from the housing 200, and when the plate body 100 needs to be rotationally arranged in the housing 200, the connecting portion 132 is driven to move, so that the connecting portion 132 drives the first sliding portion 133 to move towards the end portion of the first sliding groove 112, so that the rotating shaft 131 is inserted into the inner wall of the housing 200, and the plate body 100 can be rotationally arranged in the housing 200.

Referring to fig. 2 and 3, in order to fix the connection block 130 to the end of the mounting bar 110 such that the rotation shaft 131 is fixed to the state of being inserted onto the inner wall of the housing 200, the connection block 130 is provided with a fixing member for fixing the connection block 130 to the moved position; the fixing piece comprises a fixing bolt, the fixing bolt penetrates through the connecting part 132, and the rod part of the fixing bolt is used for being inserted and connected to the mounting strip 110 in a threaded manner; in the present embodiment, the fixing bolts are provided in two, two fixing bolts are located at both sides of the connection portion 132, and the fixing bolts are screwed so that the fixing bolts are screwed on the mounting bar 110, thereby causing the connection block 130 to be fixed to the moved position so that the rotation shaft 131 is fixed to the state of being inserted on the inner wall of the housing 200.

In other embodiments, the fixing member may be replaced with a magnet, the magnet is fixedly provided at the end portions of the first and second sliding grooves 112 and 113, and the connection block 130 is provided with a metal material so that the connection block 130 can be attracted to the magnet, so that the connection block 130 can be fixed at the end portion of the first sliding groove 112 as well, so that the rotation shaft 131 is fixed to the state of being inserted to the inner wall of the housing 200.

Referring to fig. 2 and 3, fixing plates 140 are provided on the mounting bar 110 at both sides of the mounting bar 110, and a mounting space for receiving and fixing the mounting plate 120 is provided between the fixing plates 140 at both sides; in the present embodiment, the mounting plate 120 is fixedly disposed on the both side fixing plates 140 by means of adhesion, and in other embodiments, the mounting plate 120 may be fixedly disposed between the both side fixing plates 140 by means of bolting.

Referring to fig. 2 and 3, the smoke guide plate further includes a cover 150, the cover 150 is disposed on the mounting plate 120, the cover 150 is used for covering a circuit board of a touch key of the range hood, a first clamping plate 151 is disposed on the mounting plate 120 and located at one side of the cover 150, and a first clamping space for moving in an edge of the cover 150 is provided between the first clamping plate 151 and the mounting plate 120; in the present embodiment, the first clamping plate 151 is provided with three along one side edge of the cover 150, and one side of the cover 150 away from the first clamping plate 151 is provided with a mounting member for fixing the cover 150 to the mounting plate 120.

Referring to fig. 3 and 4, in this embodiment, two sets of mounting members are provided, each of the two sets of mounting members includes a connection plate 152 and a mounting bolt, the connection plate 152 is disposed on the mounting plate 120 and extends toward the inner wall of the housing 150, and the mounting bolt is disposed on the housing 150 in a penetrating manner and is connected to the connection plate 152 in a threaded manner.

When the cover 150 needs to be mounted, one side edge of the cover 150 is moved into the first clamping spaces, the other side edge of the cover 150 is abutted to the mounting plate 120, so that the cover 150 covers the circuit board, at the moment, the connecting plate 152 is abutted to the inner wall of the cover 150, the cover 150 and the connecting plate 152 are fixed together through the mounting bolts, so that the cover 150 is fixed to the mounting plate 120, and when the cover 150 needs to be removed, the mounting bolts are positioned on the cover 150 and the connecting plate 152 to be removed, and the edge of the cover 150 is positioned in the first clamping space to be removed.

Referring to fig. 1 and 2, the smoke guide plate further includes a wire cover 160, the wire cover 160 is disposed on the mounting plate 120, the wire cover 160 is used for covering wires led out from the circuit board, a plurality of second clamping plates 161 are disposed on the mounting plate 120 and around the wire cover 160, and a second clamping space for moving in an edge of the wire cover 160 is provided between the second clamping plates 161 and the mounting plate 120; in the present embodiment, one end of the wiring cover 160 is plugged into the housing 150 to allow the wires in the housing 150 to be led out of the housing 150; in the present embodiment, an abutting plate 162 is integrally disposed on the edge of the wire cover 160 and the wire cover 160, and the abutting plate 162 is used for moving into the second clamping space, so that the wire cover 160 is fixed to the mounting plate 120 through the abutting plate 162 and the second clamping plate 161.

When the wire cover 160 needs to be fixed, the wire cover 160 drives the abutting plate 162 to move into the clamping space between the second clamping plate 161 and the mounting plate 120, and one end of the wire cover 160 is driven to be inserted into the cover body 150, so that the wire cover 160 is installed and fixed, when the wire cover 160 needs to be taken down to clean the wire cover 160, the wire cover 160 drives the abutting plate 162 to be taken out in the second clamping space, the wire cover 160 is located in the cover body 150, and the wire cover 160 can be detached, so that the wire cover 160 is cleaned conveniently.

Referring to fig. 5 and 6, a range hood includes a smoke guide plate according to any of the above embodiments, the range hood includes a housing 200, a shaft sleeve 210 is disposed on an inner wall of the housing 200, and a rotation shaft 131 is inserted into and rotatably connected to the shaft sleeve 210; in this embodiment, the sleeve 210 is provided as a copper sleeve.

Referring to fig. 5 and 6, when the board body 100 needs to be removed, a user removes the fixing bolt from the connecting portion 132, drives the first sliding portion 133 on the connecting portion 132 to move in the first sliding groove 112, drives the second sliding portion 134 on the connecting portion 132 to move in the second sliding groove 113, and drives the rotating shaft 131 to move in the shaft sleeve 210 by the connecting portion 132, so that the board body 100 is located in the housing 200 and is convenient to be taken out, and when the board body 100 needs to be installed, the first sliding portion 133 and the second sliding portion 134 on the connecting portion 132 are driven to move in the first sliding groove 112 and the second sliding groove 113, so that the first sliding portion 133 drives the rotating shaft 131 to be inserted into the copper sleeve, and the board body 100 is rotationally arranged in the housing 200.

Referring to fig. 6 and 7, the housing 200 includes a top plate 220 and side plates 221 disposed on two sides of the top plate 220, bending plates 222 are disposed on opposite surfaces of the side plates 221, the bending plates 222 are formed by bending the side plates 221, the bending plates 222 are disposed at intervals from the side plates 221, a disassembly plate 223 disposed between the bending plates 222 and the side plates 221 is disposed on the shaft sleeve 210, the disassembly plate 223 is clamped between the side plates 221 and the bending plates 222, and the shaft sleeve 210 is disposed on the bending plates 222 in a penetrating manner.

Referring to fig. 6 and 7, the bending plate 222 is provided with a connector for detachably connecting the detaching plate 223 to the bending plate 222; the connecting piece comprises a connecting bolt 224, wherein the connecting bolt 224 is used for penetrating through the bending plate 222 and the dismounting plate 223 to fix the bending plate 222 and the dismounting plate 223 together, and the connecting bolt 224 is penetrated through the bending plate 222 and is in threaded connection with the dismounting plate 223; in other embodiments, the connecting member may be replaced by a rivet, and the fixing of the detachable plate 223 may be achieved by using the rivet, and the fixing effect may be better.

Referring to fig. 6 and 7, a positioning hole 225 is formed in the bending plate 222, and a positioning block 226 for being inserted into the positioning hole 225 is formed in the detaching plate 223. In this embodiment, the cross section of the positioning hole 225 is circular, and the positioning block 226 is matched with the circular positioning hole 225; when the disassembly plate 223 needs to be installed, the disassembly plate 223 is placed between the side plate 221 and the bending plate 222, the positioning block 226 on the disassembly plate 223 is driven to be inserted into the positioning hole 225 on the bending plate 222, at the moment, the threaded hole on the disassembly plate 223 is opposite to the threaded hole on the bending plate 222, and the disassembly plate 223 is fixed on the bending plate 222 through the connecting bolt 224, so that the shaft sleeve 210 is installed at a specified position.

While the present application has been described with reference to the preferred embodiments shown in the drawings, it will be readily understood by those skilled in the art that the scope of the application is not limited to those specific embodiments, and the above examples are intended only to illustrate the technical aspects of the application, not to limit it; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims (10)

1. The smoke guide plate is characterized by comprising a plate body (100) of the smoke guide plate, wherein a connecting block (130) is slidably arranged on the plate body (100) along the length direction of one side edge of the plate body (100), a rotating shaft (131) is fixedly arranged on the connecting block (130), and a fixing piece for fixing the connecting block (130) to a moving rear position is arranged on the connecting block (130);

The range hood further comprises a shaft sleeve (210), the rotating shaft (131) is freely arranged in the shaft sleeve (210) in a penetrating mode, and the shaft sleeve (210) is detachably connected to the inner wall of the shell (200) of the range hood.

2. The smoke-guiding plate according to claim 1, wherein said plate body (100) comprises a mounting bar (110) and a mounting plate (120) provided on said mounting bar (110), said connection block (130) being slidably provided on said mounting bar (110) along the length direction of said mounting bar (110).

3. The smoke-guiding plate according to claim 2, characterized in that the edge of the mounting strip (110) facing away from the mounting plate (120) is provided as a mounting side (111), the cross-section of the mounting side (111) being provided as a circular arc, the recess of the circular arc mounting side (111) being provided towards the location of the mounting plate (120).

4. A smoke-guiding plate according to claim 3, characterized in that a first sliding groove (112) is formed in the mounting strip (110) and located at the position where the mounting side (111) is located, the first sliding groove (112) is formed in the mounting strip (110) along the length direction of the mounting strip (110), the connecting block (130) comprises a connecting portion (132) and a first sliding portion (133) slidably arranged in the first sliding groove (112), and the first sliding portion (133) is arranged on the connecting portion (132).

5. The smoke-guiding plate according to claim 4, wherein a second sliding groove (113) is formed in the mounting strip (110) along the length direction of the mounting strip (110), the second sliding groove (113) is located close to the mounting plate (120), the connecting block (130) further comprises a second sliding part (134) slidably arranged in the second sliding groove (113), and the second sliding part (134) is arranged on the connecting part (132).

6. The smoke-guiding plate according to claim 4 or 5, wherein the fixing means comprises a fixing bolt which is arranged through the connecting portion (132), the shaft portion of the fixing bolt being arranged for plugging and screwed onto the mounting bar (110).

7. The smoke-guiding plate according to claim 6, wherein fixing plates (140) are arranged on the mounting bar (110) and located on two sides of the mounting bar (110), and a mounting space for accommodating and fixing the mounting plate (120) is arranged between the fixing plates (140) on two sides.

8. A range hood comprising the smoke guide plate of any one of claims 1-7, said range hood comprising a housing (200), said sleeve (210) being removably connected into said housing (200).

9. The range hood according to claim 8, wherein the housing (200) comprises a top plate (220) and side plates (221) arranged on two sides of the top plate (220), bending plates (222) are arranged on opposite surfaces of the side plates (221) on two sides, the bending plates (222) are arranged at intervals with the side plates (221), a disassembly plate (223) arranged between the bending plates (222) and the side plates (221) is arranged on the shaft sleeve (210), the shaft sleeve (210) is arranged on the bending plates (222) in a penetrating manner, and connecting pieces for detachably connecting the disassembly plate (223) to the bending plates (222) are arranged on the bending plates (222).

10. The range hood according to claim 9, wherein the bending plate (222) is provided with a positioning hole (225), and the dismounting plate (223) is provided with a positioning block (226) for being inserted into the positioning hole (225).