CN210373647U - Movable range hood - Google Patents
Movable range hood Download PDFInfo
- Publication number
- CN210373647U CN210373647U CN201921426903.0U CN201921426903U CN210373647U CN 210373647 U CN210373647 U CN 210373647U CN 201921426903 U CN201921426903 U CN 201921426903U CN 210373647 U CN210373647 U CN 210373647U
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- range hood
- fixedly connected
- mounting groove
- movable block
- groove
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Abstract
The utility model provides a portable smoke ventilator, including the oil smoke pumping organism, the mounting groove has been seted up to oil smoke pumping organism rear end, bilateral symmetry fixedly connected with guide bar in the mounting groove, upper end fixed connection in guide bar upper end and the mounting groove, the guide bar other end run through the movable block and with mounting groove inner lower extreme fixed connection, the equal body coupling in both ends has two sand grips about the movable block rear side, the movable block passes through the sand grip and sets up spout sliding connection on the mounting bracket, the shifting chute has been seted up to the mounting bracket front end, the spout distributes at the interior up end and the interior lower terminal surface of shifting chute, compare with prior art, the utility model discloses following beneficial effect has: can move up and down, left and right, conveniently adjust the position between smoke ventilator and the top of a kitchen range, and the smoking effect is good.
Description
Technical Field
The utility model relates to a portable smoke ventilator belongs to smoke ventilator equipment field.
Background
At present, each household is basically provided with a range hood, which is popular with housewives since the invention, and oil fume emitted from a pot can be pumped away during cooking, but the existing range hoods are basically fixed and do not have the adjusting function, so that sometimes an air suction opening is far away from the relative position of a cooking bench, the oil fume removing effect is not obvious, and the smoking effect is greatly reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a portable smoke ventilator to solve the unable removal of current smoke ventilator that proposes in the above-mentioned background art, the poor problem of smoking effect, the utility model discloses can control about from top to bottom, conveniently adjust the position between smoke ventilator and the top of a kitchen range, the smoking is effectual.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a portable smoke ventilator, includes the smoke ventilator body, the mounting groove has been seted up to smoke ventilator body rear end, bilateral symmetry fixedly connected with guide bar in the mounting groove, upper end fixed connection in guide bar upper end and the mounting groove, the guide bar other end run through the movable block and with mounting groove in lower extreme fixed connection, both ends homogeneous body is connected with two sand grips about the movable block rear side, the movable block passes through sand grip and sets up spout sliding connection on the mounting bracket, the shifting chute has been seted up to the mounting bracket front end, the spout distributes at the interior up end and the interior lower terminal surface of shifting chute.
Further, an air outlet is integrally connected to the middle position of the upper end of the range hood body, the upper end of the air outlet is sleeved with the lower end of the telescopic hose, the other end of the telescopic hose is sleeved with the lower end of the air outlet, and through holes are formed in four corners of the upper end of the air outlet.
Furthermore, a fixed groove is formed in the front side of the upper end of the moving block and fixedly connected with a hydraulic cylinder, and a hydraulic rod on the hydraulic cylinder is fixedly connected with the inner upper end of the fixed groove.
Further, mounting bracket right-hand member fixedly connected with motor frame, fixedly connected with motor on the motor frame, the motor output runs through motor frame and mounting bracket and passes through shaft coupling and lead screw right-hand member fixed connection, the lead screw other end runs through the movable block and rotates through the pivot with the moving groove inner right-hand member and is connected, movable block right side fixedly connected with ball nut seat, ball nut seat rotates through ball nut pair and lead screw annular side to be connected.
Furthermore, lubricating grease is smeared in the sliding groove and on the circumferential surface of the guide rod.
Furthermore, through holes are formed in four corners of the rear end face of the mounting frame.
The utility model has the advantages that: the utility model discloses a portable smoke ventilator stretches out and retracts through the hydraulic cylinder upper hydraulic stem, drives the guide bar and rises or descend in the movable block, and then drives the ascending or decline of oil smoke pumping organism, and convenient and fast's adjustment oil smoke pumping organism and the distance between the top of a kitchen range conveniently change the relative position of inlet scoop to the top of a kitchen range, have improved smoking efficiency.
The motor output end drives the screw rod to rotate forwards or reversely, the screw rod rotates and changes the rotating operation of the screw rod into the linear operation of the ball nut seat under the action of the ball nut pair, the ball nut seat is moved leftwards or rightwards along the screw rod, the moving block is driven to slide leftwards or rightwards along the sliding groove through the ball nut seat, so that the smoke exhaust ventilator body is driven to move leftwards or rightwards, the left and right positions between the smoke exhaust ventilator body and a cooking bench are conveniently and quickly adjusted, the relative position of an exhaust inlet to the cooking bench is conveniently changed, and the smoke absorption efficiency is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a movable range hood of the present invention;
fig. 2 is a schematic rear view of the movable range hood of the present invention;
FIG. 3 is a left partial sectional view of the movable range hood of the present invention;
fig. 4 is a schematic view of a moving block in the movable range hood of the present invention;
fig. 5 is a back view of the range hood body of the movable range hood of the present invention;
FIG. 6 is a schematic sectional view of A-A of the movable range hood of the present invention;
in the figure: 1-smoke exhaust ventilator body, 2-air outlet, 3-flexible hose, 4-air outlet, 5-mounting rack, 6-motor, 7-moving block, 8-mounting groove, 9-hydraulic cylinder, 10-guide bar, 11-moving groove, 12-screw rod, 13-sliding groove, 14-fixing groove, 15-ball nut seat and 16-motor rack.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a portable smoke ventilator, including smoke ventilator body 1, mounting groove 8 has been seted up to smoke ventilator body 1 rear end, bilateral symmetry fixedly connected with guide bar 10 in the mounting groove 8, upper end fixed connection in guide bar 10 upper end and the mounting groove 8, the guide bar 10 other end run through movable block 7 and with mounting groove 8 in lower extreme fixed connection, the homogeneous body in both ends is connected with two sand grips about movable block 7 rear side, movable block 7 passes through sand grip and sets up spout 13 sliding connection on mounting bracket 5, movable groove 11 has been seted up to mounting bracket 5 front end, spout 13 distributes at the interior up end and interior lower terminal surface of movable groove 11.
The exhaust hood body 1 upper end intermediate position an organic whole is connected with gas outlet 2, and 2 upper ends of gas outlet cup joint with 3 lower extremes of bellows mutually, and the bellows 3 other end cup joints mutually with 4 lower extremes of gas vent, through cup jointing of bellows 3, prevents that the user from causing the oil smoke to leak when reciprocating about with the exhaust hood body 1, and the through-hole has all been seted up to 4 upper end four corners positions of gas vent, and the person of facilitating the use puts through gas vent 4 and external exhaust duct mutually.
The movable block 7 has a fixed groove 14 in the front of the upper end, so that the hydraulic cylinder 9 is conveniently fixed, the fixed groove 14 is fixedly connected with the hydraulic cylinder 9, the hydraulic rod on the hydraulic cylinder 9 is fixedly connected with the inner upper end of the mounting groove 8, and the upper and lower relative distances of the oil smoke extractor body 1 can be adjusted by pushing out and retracting the hydraulic rod on the hydraulic cylinder 9 by an end user.
5 right-hand member fixedly connected with motor framves 16 of mounting bracket, fixedly connected with motor 6 on the motor frame 16, motor 6 output runs through motor frame 16 and mounting bracket 5 and passes through shaft coupling and lead screw 12 right-hand member fixed connection, the lead screw 12 other end runs through movable block 7 and rotates through the pivot with the interior right-hand member of shifting chute 11 and be connected, movable block 7 right side fixedly connected with ball nut seat 15, ball nut seat 15 rotates through ball nut pair and lead screw 12 annular side to be connected, the convenience changes the position of movable block 7 on lead screw 12, thereby change the relative position about the smoke ventilator body 1.
Lubricating grease is smeared in the sliding groove 13 and on the circumferential surface of the guide rod 10, and the position of the smoke exhaust ventilator body 1 can be changed conveniently by smearing the lubricating grease.
Through-holes are formed in four corners of the rear end face of the mounting frame 5, and a user can install the mounting frame 5 conveniently.
As an embodiment of the present invention: the user fixes mounting bracket 5 on the wall through the through-hole of seting up on mounting bracket 5, when using, when the position about needs change between smoke ventilator body 1 and the top of a kitchen range, be linked together through passing through the pipe with pneumatic cylinder 9 and external hydraulic pump and oil tank, pump into and pump out through the control hydraulic pump, and then through the through-hole of seting up on the hydraulic stem promotion guide bar 10 along the movable block 7 on the pneumatic cylinder 9 reciprocates, thereby it rises or descends to drive smoke ventilator body 1, convenient and fast's change smoke ventilator is apart from between the top of a kitchen range, conveniently change the relative position of inlet scoop to the top of a kitchen range, smoking efficiency has been improved.
When the left and right positions between the range hood body 1 and the cooking bench need to be changed, the motor 6 is controlled to rotate forwards or reversely through a control switch of the motor 6, the output end of the motor 6 drives the screw rod 12 to rotate forwards or reversely through the coupler, the screw rod 12 rotates and changes the rotating operation of the screw rod 12 into the linear operation of the ball nut seat 15 under the action of the ball nut pair, the ball nut seat 15 moves leftwards or rightwards along the screw rod 12, the moving block 7 is driven to slide leftwards or rightwards along the sliding groove 13 in the mounting rack 5 through the movement of the ball nut seat 15, the range hood body 1 is driven to move leftwards or rightwards, the left and right relative positions of the range hood between the cooking benches can be changed conveniently and rapidly, the relative positions of the exhaust inlets to the cooking benches.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides a portable smoke ventilator, includes the smoke ventilator body, its characterized in that: the range hood is characterized in that a mounting groove is formed in the rear end of the range hood body, guide rods are symmetrically and fixedly connected to the left side and the right side in the mounting groove, the upper ends of the guide rods are fixedly connected with the inner ends of the mounting groove, the other ends of the guide rods penetrate through a movable block and are fixedly connected with the inner lower end of the mounting groove, two convex strips are uniformly connected to the upper end and the lower end of the rear side of the movable block, the movable block is connected with a sliding groove arranged on the mounting frame in a sliding mode through the convex strips, a movable groove is formed in the front end of.
2. A movable range hood according to claim 1, wherein: the range hood is characterized in that a gas outlet is integrally connected to the middle position of the upper end of the range hood body, the upper end of the gas outlet is sleeved with the lower end of a telescopic hose, the other end of the telescopic hose is sleeved with the lower end of a gas outlet, and four corners of the upper end of the gas outlet are provided with through holes.
3. A movable range hood according to claim 1, wherein: the movable block is characterized in that a fixing groove is formed in the front side of the upper end of the movable block and fixedly connected with a hydraulic cylinder, and a hydraulic rod on the hydraulic cylinder is fixedly connected with the inner upper end of the mounting groove.
4. A movable range hood according to claim 1, wherein: the improved screw rod structure is characterized in that a motor frame is fixedly connected to the right end of the mounting frame, a motor is fixedly connected to the motor frame, the output end of the motor penetrates through the motor frame and the mounting frame and is fixedly connected with the right end of the screw rod through a coupler, the other end of the screw rod penetrates through a moving block and is connected with the right end of the moving groove in a rotating mode through a rotating shaft, a ball nut seat is fixedly connected to the right side of the moving block, and the ball nut seat is connected with the annular side.
5. A movable range hood according to claim 1, wherein: lubricating grease is smeared in the sliding groove and on the circumferential surface of the guide rod.
6. A movable range hood according to claim 1, wherein: through holes are formed in four corners of the rear end face of the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426903.0U CN210373647U (en) | 2019-08-30 | 2019-08-30 | Movable range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426903.0U CN210373647U (en) | 2019-08-30 | 2019-08-30 | Movable range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210373647U true CN210373647U (en) | 2020-04-21 |
Family
ID=70253328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921426903.0U Active CN210373647U (en) | 2019-08-30 | 2019-08-30 | Movable range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210373647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264496A (en) * | 2021-12-31 | 2022-04-01 | 广东万家乐燃气具有限公司 | Cooking bench for simulating kitchen laboratory and simulated kitchen laboratory |
-
2019
- 2019-08-30 CN CN201921426903.0U patent/CN210373647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264496A (en) * | 2021-12-31 | 2022-04-01 | 广东万家乐燃气具有限公司 | Cooking bench for simulating kitchen laboratory and simulated kitchen laboratory |
| CN114264496B (en) * | 2021-12-31 | 2024-04-02 | 广东万家乐燃气具有限公司 | Kitchen range for simulating kitchen laboratory and simulating kitchen laboratory |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220726 Granted publication date: 20200421 |