CN111780179B

CN111780179B - Outdoor range hood with mechanical assembly structure

Info

Publication number: CN111780179B
Application number: CN202010576931.1A
Authority: CN
Inventors: 兰新伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-07
Filing date: 2018-08-07
Publication date: 2022-06-07
Anticipated expiration: 2038-08-07
Also published as: CN108954445B; CN111780179A; CN108954445A

Abstract

The invention relates to the technical field of range hoods and discloses a range hood with a mechanical component structure for field use. The invention solves the problems that the range hood is usually used in a kitchen and can be carried outdoors, the range hood is convenient for cooking in camping outdoors and the like, and people choking during cooking is avoided, the scheme adopts the expansion piece to expand the supporting fixed block, the oil separation panel is convenient to replace, and the contact rod is connected with the outer wall of the movable disk through the convex tooth block in the inner ring of the fixed disk, and through the convex contact block which is penetratingly connected with the top of the contact rod and through the twitching of the control button, the convex tooth blocks can be contacted with each other to block, and then the control button is pulled upwards to avoid the contact of the convex tooth blocks, the range hood body can be conveniently rotated, the range hood body can conveniently swing, and the threaded torsion column fixedly connected to the top of the hollow cylinder extrudes the range hood body.

Description

Outdoor range hood with mechanical assembly structure

Technical Field

The invention relates to the technical field of range hoods, in particular to a range hood with a mechanical component structure for field use.

Background

The kitchen ventilator is also called as a range hood, and is a kitchen appliance for purifying the kitchen environment. The kitchen range hood is arranged above a kitchen range, can rapidly pump away wastes combusted by the range and oil smoke harmful to human bodies generated in the cooking process, is discharged outdoors, reduces pollution, purifies air, has the safety guarantee effects of gas defense and explosion prevention, is required to be regularly cleaned by the range hood, is not subjected to oil stain drop during simple cleaning, and is required to be cleaned by a professional cleaning agent.

The range hood on the market is usually in the kitchen when using, and this kind of range hood can go out to carry, conveniently does dish etc. in open-air camping, avoids making the condition of irritating people and taking place.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a mechanical component structured outdoor range hood, which solves the problems that the range hood on the market is usually in a kitchen when in use, and the range hood can be carried out, is convenient for cooking in outdoor camping and the like, and avoids people choking during cooking.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a field range hood with a mechanical component structure comprises a range hood body, wherein an oil separation panel is fixedly connected to the front surface of the range hood body, welding blocks are fixedly connected to the upper side and the lower side of the oil separation panel, a telescopic device is arranged on the right side of each welding block, a fixed block is fixedly connected to the inner wall of the right side of the range hood body, a telescopic rod is fixedly connected to the left wall of each fixed block, the fixed blocks, the telescopic devices and the welding blocks are located on the same plane, each telescopic rod is divided into two sections, the telescopic devices are fixedly connected to the middle of each telescopic rod, the top of each telescopic rod penetrates through the left side of each welding block and is located at the other end of each welding block, fixed disks are fixedly connected to the outer walls of the left side and the right side of the range hood body, a movable disk is movably connected to the right side of each fixed disk, a hollow cylinder is fixedly connected to the bottom of each movable disk, and a thread torsion column is fixedly connected to the top of each hollow cylinder, the utility model discloses a hollow cylinder's bottom swing joint has the support column, the bottom fixedly connected with of support column supports the wide board, fixedly connected with welded plate on supporting the front of wide board, the equal fixedly connected with bolt in the left and right sides of welded plate, the bottom fixedly connected with of welded plate supports the fixed block, fixedly connected with protrusion piece on supporting the front of fixed block, the bottom fixedly connected with of supporting the fixed block inserts ground pillar.

Preferably, fixedly connected with air circulating pump on the back of range hood body, air circulating pump's top fixedly connected with intake pipe, the top fixedly connected with blast pipe of intake pipe, the fixedly connected with air duct between the top of blast pipe and the top of intake pipe, air circulating pump's top left side fixedly connected with outlet duct, air circulating pump's middle part fixedly connected with pivot A, fixedly connected with fan piece on pivot A's the outer wall, the bottom fixedly connected with intake duct of intake pipe, the bottom fixedly connected with gas off-take of outlet duct, pivot A is located between the left side of intake duct and the right side of gas off-take.

Preferably, the top fixedly connected with welded fastening block of range hood body, the pole is placed to welded fastening block's top fixedly connected with, the top of placing the pole and the equal fixedly connected with fixed connection piece in bottom, the top fixedly connected with apron of fixed connection piece.

Preferably, fixedly connected with protrusion tooth piece on the positive inner wall of fixed disk, fixedly connected with pivot on the front of activity dish, swing joint has the contact lever on the outer wall of pivot, protrusion contact block and control button set up the both ends at the contact lever, the outer wall of pivot is run through to the bottom of contact lever to with the top fixed connection of protrusion contact block, the back slope form of protrusion contact block, the front of protrusion tooth piece is the slope form.

Preferably, the fan blade is in the shape of a downward inclined plane, the hollow cylinder is matched with the support column in size, and the bottom of the screw thread torsion column penetrates through the bottom of the hollow cylinder and penetrates through the top of the hollow cylinder and is located inside the hollow cylinder.

Preferably, the protruding tooth block and the protruding contact block are located on the same horizontal plane, and the contact surface of the protruding tooth block and the protruding contact block is smooth.

The working principle is as follows: the oil separation panel is fixedly connected on the front surface of the range hood body, the welding blocks are fixedly connected on the upper side and the lower side of the oil separation panel, the welding blocks are in penetrating connection through the telescopic rods, the fixing block connected to the bottom of the telescopic rod is fixedly connected with the inner wall of the range hood body, the telescopic rod is stretched through the telescopic device, the oil separation panel is convenient to replace, the protruding tooth blocks in the inner ring of the fixing disc are used as the protruding tooth blocks, the contact rods are connected to the outer wall of the movable disc, the protruding contact blocks are in penetrating connection with the tops of the contact rods, the protruding tooth blocks can be contacted with each other through the pulling of the control button, the baffle is performed, the control button is pulled upwards to avoid the contact of the protruding tooth blocks, the rotation of the protruding tooth blocks is convenient, and the range hood body can swing conveniently, and the screw-threaded torsion column fixedly connected with the top of the hollow cylinder extrudes the hollow cylinder.

(III) advantageous effects

The invention provides a field range hood with a mechanical component structure. The method has the following beneficial effects:

(1) the scheme adopts the matching of a range hood body, a fixed disc and a movable disc, the scheme is characterized in that an oil separation panel is fixedly connected on the front surface of the range hood body, welding blocks are fixedly connected on the upper side and the lower side of the oil separation panel, the welding blocks are in penetrating connection through a telescopic rod and are fixedly connected with the inner wall of the range hood body through a fixed block connected at the bottom of the telescopic rod, the telescopic rod is telescopic through a telescopic device, so that the oil separation panel is convenient to replace, a contact rod is connected on the outer wall of the movable disc through a convex tooth block in the inner ring of the fixed disc, and a convex contact block is in penetrating connection with the top of the contact rod through the convex tooth block in the top of the contact rod, the convex tooth blocks can be contacted with each other through the pulling of a control button, the blocking is carried out, and then the contact of the convex tooth blocks is avoided through the upward pulling of the control button, the range hood body can be rotated conveniently, the range hood body can swing conveniently, the threaded torsion column fixedly connected to the top of the hollow cylinder can extrude the range hood body, the problem that the range hood on the market is usually in a kitchen when in use is solved, the range hood can be carried out, dishes and the like can be conveniently made when camping outdoors, and the situation that people are choked when dishes are avoided.

(2) This scheme adopts the cooperation of range hood body and pivot, and this scheme is through fixed connection's pivot on the range hood body back, and wherein fixed connection's flabellum is anticlockwise rotation on the outer wall of pivot, can be to the oil smoke from the intake pipe discharge to the outlet duct in, wherein the intake duct that the intake pipe bottom is connected under the rotation of flabellum, with its discharge outlet in, and be convenient for discharge it.

(3) This scheme adopts the cooperation of supporting wide plate and grafting pillar, and this scheme is through the welding board of middle part fixed connection on the front of supporting wide plate to through the bottom fixed connection's at welding board protrusion piece, the grafting pillar that the bottom that is located the protrusion piece is connected fixes ground, and wherein the protrusion piece conveniently pounces with the hammer and hits, sinks it in the soil.

Drawings

FIG. 1 is a front view of a range hood body according to the present invention;

FIG. 2 is a rear view of the range hood body of the present invention;

FIG. 3 is a schematic structural diagram of a range hood body according to the present invention;

FIG. 4 is a schematic structural diagram of a fixed disk and a movable disk according to the present invention.

In the figure: 1 range hood body, 2 welded fastening blocks, 3 cover plates, 4 protruding contact blocks, 5 contact rods, 6 fixed disks, 7 protruding tooth blocks, 8 movable disks, 9 fixed connecting blocks, 10 control buttons, 11 rotating shafts, 12 supporting columns, 13 fixed blocks, 14 hollow cylinders, 15 rotating shafts A, 16 air inlet channels, 17 threaded torsion columns, 18 supporting wide plates, 19 bolts, 20 welding plates, 21 protruding blocks, 22 ground-inserted supporting columns, 23 supporting fastening blocks, 24 welding blocks, 25 retractors, 26 oil separation panels, 27 air inlet pipes, 28 air guide pipes, 29 air outlet pipes, 30 air outlet pipes, 31 air outlet channels, 32 fan blades, 33 circulating air extractors and 34 placing rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: a range hood with a mechanical component structure for outdoor use comprises a range hood body 1, an oil separation panel 26 is fixedly connected on the front surface of the range hood body 1, welding blocks 24 are fixedly connected on the upper side and the lower side of the oil separation panel 26, an expansion piece 25 is arranged on the right side of the welding block 24, a fixed block 13 is fixedly connected on the inner wall of the right side of the range hood body 1, a telescopic rod 231 is fixedly connected on the left wall of the fixed block 13, the expansion piece 25 and the welding blocks 24 are positioned on the same plane, the telescopic rod 231 is divided into two sections, the expansion piece 25 is fixedly connected in the middle of the two sections, the top of the telescopic rod 231 penetrates through the left side of the welding block 24 and is positioned at the other end of the welding block 24, fixed discs 6 are fixedly connected on the outer walls of the left side and the right side of the range hood body 1, a movable disc 8 is movably connected on the right side of the fixed disc 6, and a hollow cylinder 14 is fixedly connected at the bottom of the movable disc 8, the top of the hollow cylinder 14 is fixedly connected with a threaded torsion column 17, the bottom of the hollow cylinder 14 is movably connected with a support column 12, the bottom of the support column 12 is fixedly connected with a support wide plate 18, the front of the support wide plate 18 is fixedly connected with a welding plate 20, the left side and the right side of the welding plate 20 are both fixedly connected with bolts 19, the bottom of the welding plate 20 is fixedly connected with a support fixed block 23, the front of the support fixed block 23 is fixedly connected with a convex block 21, the bottom of the support fixed block 23 is fixedly connected with a ground insertion support column 22, the back of the range hood body 1 is fixedly connected with a circulating air pump 33, the top of the circulating air pump 33 is fixedly connected with an air inlet pipe 27, the top of the air inlet pipe 27 is fixedly connected with an exhaust pipe 29, an air guide pipe 28 is fixedly connected between the top of the exhaust pipe 29 and the top of the air inlet pipe 27, and the left side of the top of the circulating air pump 33 is fixedly connected with an air outlet pipe 30, a rotating shaft A15 is fixedly connected at the middle part of the circulating air extractor 33, a fan blade 32 is fixedly connected on the outer wall of the rotating shaft A15, an air inlet channel 16 is fixedly connected at the bottom of the air inlet pipe 27, an air outlet channel 31 is fixedly connected at the bottom of the air outlet pipe 30, a rotating shaft A15 is positioned between the left side of the air inlet channel 16 and the right side of the air outlet channel 31, a welding fixed block 2 is fixedly connected at the top of the range hood body 1, a placing rod 34 is fixedly connected at the top of the welding fixed block 2, a fixed connecting block 9 is fixedly connected at both the top and the bottom of the placing rod 34, a cover plate 3 is fixedly connected at the top of the fixed connecting block 9, a welding fixed block 2 is fixedly connected at the top of the welding fixed block 2, a placing rod 34 is fixedly connected at both the top and the bottom of the placing rod 34, a fixed connecting block 9 is fixedly connected at both the top of the fixed connecting block 9, and a cover plate 3 is fixedly connected at the top of the fixed connecting block 9, the fan blade 32 is in a downward inclined plane shape, the hollow cylinder 14 is matched with the support column 12 in size, the bottom of the screw thread twisted column 17 penetrates through the bottom of the hollow cylinder 14 and penetrates through the top of the hollow cylinder 14 and is located inside the hollow cylinder 14, the protruding tooth block 7 and the protruding contact block 4 are located on the same horizontal plane, and the contact surface of the protruding tooth block 7 and the protruding contact block 4 is smooth.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

The working principle is as follows: the scheme is that the oil separation panel 26 is fixedly connected on the front surface of the range hood body 1, the welding blocks 24 are fixedly connected on the upper side and the lower side of the oil separation panel 26, wherein the welding blocks 24 are connected in a penetrating way through the supporting fixed block 23, the welding blocks are fixedly connected with the inner wall of the range hood body 1 through the fixed block 13 connected with the bottom of the supporting fixed block 23, the supporting fixed block 23 is stretched through the telescopic device 25 to facilitate the replacement of the oil separation panel 26, the contact rod 5 connected with the outer wall of the movable disc 8 is arranged through the convex tooth block 7 in the inner ring of the fixed disc 6, the contact rod 4 connected with the outer wall of the contact rod 5 in a penetrating way is arranged at the top of the contact rod 5, the convex tooth blocks 7 can be contacted with each other through the pulling of the control button 10 to block, and then the contact of the convex tooth blocks 7 is avoided through the upward pulling of the control button 10, the range hood body 1 can be conveniently swung by rotating the range hood body, and the threaded torsion column 17 fixedly connected to the top of the hollow cylinder 14 can extrude the range hood body.

In conclusion, the proposal adopts the matching of the range hood body 1, the fixed disc 6 and the movable disc 8, the proposal is that the oil separation panel 26 is fixedly connected on the front surface of the range hood body 1, the welding blocks 24 are fixedly connected on the upper side and the lower side of the oil separation panel 26, wherein the welding blocks 24 are connected through the telescopic rod 231, the fixing block 13 connected on the bottom of the telescopic rod 231 is fixedly connected with the inner wall of the range hood body 1, the telescopic rod 231 is telescopic through the telescopic device 25, the oil separation panel 26 is convenient to be replaced, the protruding tooth blocks 7 in the inner ring of the fixed disc 6 are used for contacting the protruding tooth blocks 7 with each other through the protruding contact block 4 connected through the top of the contact rod 5 and the control button 10 is pulled, so as to block, secondly, the control button 10 is upwards drawn to avoid the contact of the convex tooth block 7, so that the range hood body 1 can be conveniently rotated, the range hood body 1 can be conveniently swung, and the screw thread torsion column 17 fixedly connected with the top of the hollow cylinder 14 can extrude the hollow cylinder, so that the problem that the range hood on the market is usually in a kitchen when in use is solved, and the range hood can be carried outside, so that dishes and the like can be conveniently made when camping outdoors, and the situation that people choke when making dishes is avoided, the scheme adopts the matching of the range hood body 1 and the rotating shaft A15, the scheme adopts the rotating shaft A15 fixedly connected with the back of the range hood body 1, wherein the fan sheet 32 fixedly connected with the outer wall of the rotating shaft A15 rotates anticlockwise, so that the oil smoke can be discharged from the air inlet pipe 27 to the air outlet pipe 30, wherein the air inlet passage 16 connected with the bottom of the air inlet pipe 27 is under the rotation of the fan sheet 32, the wide plate is discharged into the gas outlet channel 31 so as to be conveniently discharged, the wide plate 18 and the plug-in supporting pillars 22 are matched, the welding plate 20 is fixedly connected to the middle of the front face of the wide plate 18, the plug-in supporting pillars 22 connected to the bottoms of the protruding blocks 21 are fixed to the ground through the protruding blocks 21 fixedly connected to the bottoms of the welding plate 20, and the protruding blocks 21 are conveniently hammered by a hammer and sunk into the soil.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a range hood is used in open-air of mechanical component structure, includes range hood body (1), its characterized in that: the range hood is characterized in that an oil separation panel (26) is fixedly connected to the front of the range hood body (1), a welding block (24) is fixedly connected to the upper side and the lower side of the oil separation panel (26), a telescopic device (25) is arranged on the right side of the welding block (24), a fixed block (13) is fixedly connected to the inner wall of the right side of the range hood body (1), a telescopic rod (231) is fixedly connected to the left wall of the fixed block (13), the telescopic device (25) and the welding block (24) are located on the same plane, the telescopic rod (231) is divided into two sections, the telescopic device (25) is fixedly connected to the middle of the telescopic rod, the top of the telescopic rod (231) penetrates through the left side of the welding block (24) and is located at the other end of the welding block (24), and fixing discs (6) are fixedly connected to the outer walls of the left side and the right side of the range hood body (1), the right side of the fixed disc (6) is movably connected with a movable disc (8), the bottom of the movable disc (8) is fixedly connected with a hollow cylinder (14), the top of the hollow cylinder (14) is fixedly connected with a thread torsion column (17), the bottom of the hollow cylinder (14) is movably connected with a support column (12), the bottom of the support column (12) is fixedly connected with a support wide plate (18), the front of the support wide plate (18) is fixedly connected with a welding plate (20), the left side and the right side of the welding plate (20) are both fixedly connected with bolts (19), the bottom of the welding plate (20) is fixedly connected with a support fixed block (23), the front of the support fixed block (23) is fixedly connected with a convex block (21), and the bottom of the support fixed block (23) is fixedly connected with a ground insertion support column (22);

a circulating air extractor (33) is fixedly connected on the back surface of the range hood body (1), the top of the circulating air pump (33) is fixedly connected with an air inlet pipe (27), the top of the air inlet pipe (27) is provided with an exhaust pipe (29), an air duct (28) is fixedly connected between the top of the exhaust pipe (29) and the top of the air inlet pipe (27), the left side of the top of the circulating air pump (33) is fixedly connected with an air outlet pipe (30), the middle part of the circulating air pump (33) is fixedly connected with a rotating shaft A (15), the outer wall of the rotating shaft A (15) is fixedly connected with a fan sheet (32), the bottom of the air inlet pipe (27) is fixedly connected with an air inlet channel (16), the bottom of the air outlet pipe (30) is fixedly connected with an air outlet channel (31), and the rotating shaft A (15) is positioned between the left side of the air inlet channel (16) and the right side of the air outlet channel (31);

fixedly connected with protrusion tooth piece (7) on the positive inner wall of fixed disk (6), fixedly connected with pivot (11) on the front of activity dish (8), swing joint has contact bar (5) on the outer wall of pivot (11), and protrusion contact block (4) and control button (10) set up the both ends in contact bar (5), the outer wall of pivot (11) is run through to the bottom of contact bar (5) to with the top fixed connection of protrusion contact block (4), the back slope form of protrusion contact block (4), the front of protrusion tooth piece (7) is the slope form.

2. The range hood for outdoor use of mechanical assembly structure of claim 1, wherein: the fan blades (32) are of downward inclined plane plates, the hollow cylinder (14) is matched with the support column (12) in size, and the bottom of the thread torsion column (17) penetrates through the top of the hollow cylinder (14) and is located inside the hollow cylinder (14).

3. The range hood for outdoor use of mechanical assembly structure of claim 1, wherein: the convex tooth block (7) and the convex contact block (4) are located on the same horizontal plane, and the contact surface of the convex tooth block (7) and the convex contact block (4) is smooth.