CN108253471B - Smoke guide plate dismounting mechanism for range hood - Google Patents
Smoke guide plate dismounting mechanism for range hood Download PDFInfo
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- CN108253471B CN108253471B CN201611243624.1A CN201611243624A CN108253471B CN 108253471 B CN108253471 B CN 108253471B CN 201611243624 A CN201611243624 A CN 201611243624A CN 108253471 B CN108253471 B CN 108253471B
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- guide plate
- clamping
- smoke guide
- clamping groove
- hanging frame
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model provides a smoke guide plate dismouting mechanism for range hood, including smoke guide plate stores pylon and smoke guide plate, the rear end portion of smoke guide plate stores pylon is equipped with first joint portion, the rear side portion of smoke guide plate is equipped with the first joint portion matched with first joint foot, first joint foot forms detachable rotation with first joint portion and is connected and makes the smoke guide plate can overturn from top to bottom for the smoke guide plate stores pylon, be equipped with second joint portion and elasticity screens mechanism at the front end portion of smoke guide plate stores pylon, be equipped with second joint portion matched with second joint foot at the front side portion of smoke guide plate, thereby push up the front side portion of smoke guide plate and enable second joint foot by elasticity screens mechanism chucking in second joint portion, push down the front side portion of smoke guide plate and enable second joint foot break away from second joint portion. During installation, the front side part of the smoke guide plate is pushed upwards to be buckled on the smoke guide plate hanging frame, and during disassembly, the front side part of the smoke guide plate is pushed downwards to be disassembled from the smoke guide plate hanging frame, so that the smoke guide plate hanging frame has the advantages of simple structure, few specifications of parts, convenience in disassembly and assembly and small required installation space.
Description
Technical Field
The utility model relates to a range hood, in particular to a smoke guide plate dismounting mechanism for the range hood.
Background
At present, common disassembly and assembly modes of smoke guide plates of the range hood in the market are a mode of magnetic steel attraction, a mode of plastic collision beads and a mode of metal lock catches. If the mode of fixing the magnetic steel is adopted, when the smoke guide plate is installed, the hanging hook on the smoke guide plate is positioned on the back surface of the smoke guide plate, and an installer can only observe whether the hanging hook is correctly hung from the side surface of the smoke guide plate, so that the operation is very inconvenient. The air deflector structure of the side-draft range hood comprises a fume collecting hood and an air deflector, wherein an upper support is arranged at the upper part of the fume collecting hood, a lower support is arranged at the lower part of the fume collecting hood, the upper end of the air deflector is rotatably connected with the upper support, and the lower end of the air deflector is magnetically connected with the lower support. The air deflector structure is connected in a magnetic attraction mode, on one hand, after long-time use, magnetic force can be gradually weakened to be lower than transverse force generated by gravity of the smoke deflector, so that the smoke deflector is caused to fall off, on the other hand, the cost of magnetic attraction fixation is high, and the installation is inconvenient. If the mounting mode of plastic collision beads or metal lock catches is adopted, after the smoke guide plate is dismounted for a plurality of times, the aperture of the locking hole is usually enlarged, so that the smoke guide plate is easy to fall off from the smoke guide plate hanging frame. In addition, the disassembly and assembly structures of other prior smoke guide plates commonly have the defects of more specifications of parts, relatively complex structure and relatively large installation space. In view of the above, the existing smoke guide plate assembling and disassembling structure needs to be further improved.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a smoke guide plate dismounting mechanism for a range hood, which is simple in structure and convenient to dismount and mount.
The technical scheme adopted for solving the technical problems is as follows: this a smoke guide plate dismouting mechanism for range hood, including the smoke guide plate stores pylon and locate the smoke guide plate of smoke guide plate stores pylon below, its characterized in that: the left and right sides position of the back end of the smoke guide plate hanging frame is provided with a first clamping part respectively, the left and right sides of the back side of the smoke guide plate are provided with a first clamping pin matched with the first clamping part respectively, the first clamping pin and the first clamping part form detachable rotary connection to enable the smoke guide plate to overturn up and down relative to the smoke guide plate hanging frame, the left and right sides of the front end of the smoke guide plate hanging frame are provided with a second clamping part and an elastic clamping mechanism thereof respectively, the left and right sides of the front side of the smoke guide plate are provided with a second clamping pin matched with the second clamping part respectively, so that the front side of the smoke guide plate is pushed upwards to enable the second clamping pin to be clamped in the second clamping part by the elastic clamping mechanism, and the front side of the smoke guide plate is pushed downwards to enable the second clamping pin to be separated from the second clamping part.
The first clamping part can have various structures, preferably, the rear end bottom of the smoke guide plate hanging frame is arranged on the first clamping part, the first clamping part comprises a first clamping groove, a first guiding inclined plane and a blocking part, the first clamping groove is inclined downwards from back to front and is provided with a front opening, the first clamping groove is used for clamping the first clamping foot from front to back, the upper edge of the first clamping groove extends downwards to form the first guiding inclined plane, and the lower edge of the first clamping groove bends upwards to form the blocking part. After the structure is adopted by the first clamping part, the first clamping foot can be easily clamped into the first clamping groove, and the clamping foot is not easy to separate after being clamped.
Further preferably, the first clamping leg is a cylindrical pin transversely arranged left and right, the first clamping leg can slide into the first clamping groove or slide out of the first clamping groove along the first guiding inclined plane, and the length of the first clamping groove is larger than the diameter of the first clamping leg. Therefore, a space for the front and back movement of the first clamping leg is reserved in the first clamping groove, and the first clamping leg of the smoke baffle plate is prevented from falling off from the first clamping groove of the smoke guide plate hanging frame.
The second clamping part can have various structures, preferably, the second clamping part is arranged at the bottom of the front end of the smoke guide plate hanging frame, the second clamping part comprises a second clamping groove and a second guiding inclined plane, the opening of the second clamping groove faces downwards, the second guiding inclined plane is formed on the rear side face of the second clamping groove, and the second guiding inclined plane is inclined to the rear side from top to bottom. After the second clamping part adopts the structure, the second clamping foot can be conveniently and smoothly clamped into the second clamping groove.
Further preferably, the second clamping leg is a cylindrical pin transversely arranged left and right, and the second clamping leg can slide into the second clamping groove or slide out of the second clamping groove along the second guiding inclined plane.
The elastic clamping mechanism can have various structures, preferably, the elastic clamping mechanism is arranged in the front end part of the smoke guide plate hanging frame, and comprises a collision bead and an elastic piece which enables the collision bead to keep a trend of being exposed in the second clamping groove.
Still preferably, the front end of the smoke guide plate hanging frame is provided with a transverse mounting hole, the transverse mounting hole is positioned in front of the second clamping groove and communicated with the second clamping groove, the elastic piece is a spring, the elastic clamping mechanism further comprises a plug, the spring and the plug are sequentially mounted in the transverse mounting hole from front to back, and in a natural state of the spring, the rear side part of the spring is exposed out of the second clamping groove. After the elastic clamping mechanism is adopted, when the second clamping foot of the smoke guide plate is clamped into the second clamping groove, clear vibration feedback can be formed, and the user operation hand feeling is good.
The smoke guide plate hanging frame can have various structures, preferably, the smoke guide plate hanging frame comprises a left side rod and a right side rod which are connected with a middle connecting rod between the left side rod and the right side rod, a first clamping part is arranged at the bottoms of the rear ends of the left side rod and the right side rod, and a second clamping part is arranged at the bottoms of the front ends of the left side rod and the right side rod.
As the optimization of any scheme, the four corners of the back surface of the smoke guide plate are provided with the clamping foot installation seats, the clamping foot installation seats are close to the corresponding first clamping part and second clamping part, and the first clamping foot and the second clamping foot are installed on the corresponding clamping foot installation seats.
Compared with the prior art, the utility model has the advantages that: this a smoke guide plate dismouting mechanism for range hood passes through the cooperation of the card foot on the smoke guide plate and the corresponding joint portion on the smoke guide plate stores pylon, and during the installation, the lateral part pushes up can the spiral-lock on the smoke guide plate stores pylon, and during the dismantlement, the lateral part pushes down just can dismantle from the smoke guide plate stores pylon before the smoke guide plate, and not only simple structure, spare part specification is few, easy dismounting is convenient for clean the smoke guide plate, and required installation space is less moreover.
Drawings
FIG. 1 is a schematic view of the structure of a smoke guide plate according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of the embodiment of the present utility model after the smoke guide is detached;
fig. 3 is a schematic structural diagram of the smoke guide plate according to the embodiment of the utility model in the process of disassembly and assembly;
FIG. 4 is an enlarged schematic view of portion A of FIG. 1;
FIG. 5 is an enlarged schematic view of portion B of FIG. 1;
FIG. 6 is an enlarged schematic view of portion C of FIG. 3;
FIG. 7 is an exploded perspective view of an elastic latch mechanism according to an embodiment of the present utility model;
fig. 8 is a cross-sectional view of an elastic detent mechanism according to an embodiment of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 3, the smoke guide plate attaching and detaching mechanism for a range hood in the present embodiment includes a smoke guide plate hanger 1 and a smoke guide plate 2 provided below the smoke guide plate hanger 1. The smoke guide hanger 1 comprises a left rod 100, a right rod 101 and a middle connecting rod 102 connected between the left rod 100 and the right rod 101, wherein a first clamping part 11 is arranged at the bottoms of the rear ends of the left rod 100 and the right rod 101, a second clamping part 12 is arranged at the bottoms of the front ends of the left rod 100 and the right rod 101, and an elastic clamping mechanism 13 is arranged at the inside of the front ends of the left rod 100 and the right rod 101.
The four corners of the back of the smoke guide plate 2 are provided with the clamping foot installation seats 23, and the clamping foot installation seats 23 are close to the corresponding first clamping part 11 and second clamping part 12. The first clamping leg 21 is mounted on the rear two clamping leg mounting seats 23, and the second clamping leg 22 is mounted on the front two clamping leg mounting seats 23. The first clamping leg 21 is matched with the first clamping portion 11, and the first clamping leg 21 and the first clamping portion 11 form detachable rotary connection so that the smoke guide plate 2 can be turned up and down relative to the smoke guide plate hanging frame 1. The second clamping leg 22 is matched with the second clamping part 12, and the smoke guide plate 2 is turned upwards to enable the second clamping leg 22 to be clamped in the second clamping part 12 by the elastic clamping mechanism 13, and the smoke guide plate 2 is turned downwards to enable the second clamping leg 22 to be separated from the second clamping part 12.
As shown in fig. 4 to 8, the first engaging portion 11 includes a first engaging groove 111, a first guide inclined surface 112, and a stopper 113. The first clamping groove 111 is inclined downwards from back to front and is opened forwards, the first clamping groove 111 is used for clamping the first clamping leg 21 from front to back, a first guiding inclined plane 112 is formed by extending the upper edge of the first clamping groove 111 forwards and downwards, and a blocking part 113 is formed by bending and extending the lower edge of the first clamping groove 111 forwards and upwards. In addition, the first clamping leg 21 is a cylindrical pin transversely arranged left and right, the first clamping leg 21 can slide into the first clamping groove 111 along the first guiding inclined plane 112 or slide out of the first clamping groove 111, and the length of the first clamping groove 111 is larger than the diameter of the first clamping leg 21, so that a space for the first clamping leg 21 to move back and forth is reserved in the first clamping groove 111, and the first clamping leg 21 of the smoke baffle 2 is prevented from falling from the first clamping groove 111 of the smoke guide plate hanging frame 1.
The second clamping portion 12 includes a second clamping groove 121 and a second guiding inclined surface 122. Wherein, the opening of the second clamping groove 121 is downward, the rear side surface of the second clamping groove 121 is formed with a second guiding inclined surface 122, and the second guiding inclined surface 122 is inclined to the rear side from top to bottom. In addition, the second clamping leg 22 is a cylindrical pin transversely arranged left and right, and the second clamping leg 22 can slide into the second clamping groove 121 or slide out of the second clamping groove 121 along the second guiding inclined plane 122.
In this embodiment, a transverse mounting hole 123 is formed in the front end portion of the smoke guide hanger 1, and the transverse mounting hole 123 is located in front of and penetrates the second clamping groove 121. The elastic clamping mechanism 13 comprises a spring 131, a spring 132 and a plug 133, wherein the spring 131, the spring 132 and the plug 133 are sequentially installed in the transverse installation hole 123 from front to back, the rear side of the spring 132 is exposed out of the second clamping groove 121 when the spring 132 is in a natural state, and the spring 132 keeps the spring 131 in a trend of being exposed out of the second clamping groove 121 when the spring 132 is in a compressed state. The ball 131 is typically a steel ball to increase the service life.
When the smoke guide plate 2 is installed, firstly, the smoke guide plate 2 is pushed backwards, the first clamping leg 21 at the rear side of the smoke guide plate 2 is clamped into the first clamping groove 111 of the smoke guide plate hanging frame 1, then, the clamped first clamping leg 21 is taken as a rotating shaft to lightly push the front side part of the smoke guide plate 2 upwards until the second clamping leg 22 at the front side of the smoke guide plate 2 is clamped into the second clamping groove 121 of the smoke guide plate hanging frame 1, and under the action of the elastic clamping mechanism 13, the spring 132 can support the second clamping leg 22 clamped into the second clamping groove 121, so that the smoke guide plate 2 is fixed in place.
When the smoke baffle 2 is detached, first, the front side portion of the smoke baffle 2 is pushed downward, the second clamping leg 22 on the front side of the smoke baffle 2 is separated from the second clamping groove 121 of the smoke baffle hanger 1, then, the smoke baffle 2 is pulled forward, and the first clamping leg 21 on the rear side of the smoke baffle 2 is separated from the first clamping groove 111 of the smoke baffle hanger 1, so that the detachment is completed.
The foregoing is merely illustrative of the preferred embodiments of this utility model, and it will be appreciated by those skilled in the art that variations and modifications of this utility model can be made without departing from the principles of the utility model, and these are considered to be within the scope of the utility model.
Claims (5)
1. The utility model provides a smoke guide plate dismouting mechanism for range hood, includes smoke guide plate stores pylon (1) and locates smoke guide plate (2) of smoke guide plate stores pylon below, its characterized in that: the left and right sides of the rear end of the smoke guide plate hanging frame (1) are respectively provided with a first clamping part (11), the left and right sides of the rear side of the smoke guide plate (2) are respectively provided with a first clamping leg (21) matched with the first clamping part (11), the first clamping legs (21) and the first clamping part (11) form detachable rotary connection so that the smoke guide plate (2) can be turned up and down relative to the smoke guide plate hanging frame (1), the left and right sides of the front end of the smoke guide plate hanging frame (1) are respectively provided with a second clamping part (12) and an elastic clamping mechanism (13) thereof, the left and right sides of the front side of the smoke guide plate (2) are respectively provided with a second clamping leg (22) matched with the second clamping part, so that the front side of the smoke guide plate (2) can be pushed up by the elastic clamping mechanism (13) in the second clamping part (12), the front side of the smoke guide plate (2) can be pushed down to be separated from the second clamping part (12) and the front side of the smoke guide plate hanging frame (1) by the second clamping part (12), the front side of the smoke guide plate (2) can be separated from the first clamping part (111) and the front side of the smoke guide plate hanging frame (111) comprises a front inclined surface (111), the first clamping groove (111) is used for clamping the first clamping leg (21) from front to back, the upper edge of the first clamping groove (111) extends forwards and downwards to form the first guide inclined surface (112), the lower edge of the first clamping groove (111) bends and extends forwards and upwards to form the blocking part (113), the second clamping part (12) is arranged at the bottom of the front end of the smoke guide plate hanging frame (1), the second clamping part (12) comprises a second clamping groove (121) and a second guide inclined surface (122), the opening of the second clamping groove (121) faces downwards, the second guide inclined surface (122) is formed on the rear side surface of the second clamping groove (121), the second guiding inclined plane (122) is inclined to the rear side from top to bottom, the elastic clamping mechanism (13) is arranged in the front end part of the smoke guide plate hanging frame (1), the elastic clamping mechanism (13) comprises a collision bead (131) and an elastic piece which enables the collision bead to keep a trend of being exposed in the second clamping groove (121), a transverse mounting hole (123) is formed in the front end part of the smoke guide plate hanging frame (1), the transverse mounting hole (123) is positioned in front of the second clamping groove (121) and communicated with the second clamping groove, the elastic piece is a spring (132), the elastic clamping mechanism further comprises a plug (133), the collision bead (131), the spring (132) and the plug (133) are sequentially installed in the transverse installation hole (123) from front to back, and in a natural state of the spring, the rear side part of the spring ball (131) is exposed in the second clamping groove (121).
2. The smoke guide plate removing and installing mechanism for a range hood according to claim 1, wherein: the first clamping pin (21) is a cylindrical pin transversely arranged left and right, the first clamping pin (21) can slide into the first clamping groove (111) or slide out of the first clamping groove (111) along the first guide inclined plane (112), and the length of the first clamping groove (111) is larger than the diameter of the first clamping pin (21).
3. The smoke guide plate removing and installing mechanism for a range hood according to claim 1, wherein: the second clamping leg (22) is a cylindrical pin transversely arranged left and right, and the second clamping leg (22) can slide into the second clamping groove (121) or slide out of the second clamping groove (121) along the second guide inclined plane (122).
4. The smoke guide plate removing and installing mechanism for a range hood according to claim 1, wherein: the smoke guide plate hanging frame (1) comprises a left side rod (100), a right side rod (101) and a middle connecting rod (102) connected between the left side rod and the right side rod, wherein a first clamping part (11) is arranged at the bottoms of the rear ends of the left side rod (100) and the right side rod (101), and a second clamping part (12) is arranged at the bottoms of the front ends of the left side rod (100) and the right side rod (101).
5. The smoke guide plate attaching and detaching mechanism for a range hood according to any one of claims 1 to 4, wherein: the four corners on the back of the smoke guide plate (2) are respectively provided with a clamping foot installation seat (23), the clamping foot installation seats (23) are close to the corresponding first clamping part (11) and second clamping part (12), and the first clamping feet (21) and the second clamping feet (22) are respectively installed on the corresponding clamping foot installation seats (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243624.1A CN108253471B (en) | 2016-12-29 | 2016-12-29 | Smoke guide plate dismounting mechanism for range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243624.1A CN108253471B (en) | 2016-12-29 | 2016-12-29 | Smoke guide plate dismounting mechanism for range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108253471A CN108253471A (en) | 2018-07-06 |
| CN108253471B true CN108253471B (en) | 2024-02-20 |
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ID=62719177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611243624.1A Active CN108253471B (en) | 2016-12-29 | 2016-12-29 | Smoke guide plate dismounting mechanism for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253471B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160099B (en) * | 2019-05-22 | 2024-09-17 | 海信(广东)厨卫系统有限公司 | Range hood and integrated kitchen range |
| CN110822509A (en) * | 2019-10-16 | 2020-02-21 | 中山百得厨卫有限公司 | Range hood cowling panel mounting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201909369U (en) * | 2010-12-31 | 2011-07-27 | 浙江帅康电气股份有限公司 | Range hood with easy-to-dismount smoke guide plate |
| JP2013104614A (en) * | 2011-11-14 | 2013-05-30 | Yamaha Livingtec Corp | Range hood |
| CN203628760U (en) * | 2013-11-21 | 2014-06-04 | 海尔集团公司 | Smoke-deflector-detachable side range hood |
| CN205505125U (en) * | 2016-01-28 | 2016-08-24 | 浙江信利电器有限公司 | Range hood |
| CN206330183U (en) * | 2016-12-29 | 2017-07-14 | 宁波方太厨具有限公司 | A kind of smoke deflector mechanism for assembling-disassembling for range hood |
-
2016
- 2016-12-29 CN CN201611243624.1A patent/CN108253471B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201909369U (en) * | 2010-12-31 | 2011-07-27 | 浙江帅康电气股份有限公司 | Range hood with easy-to-dismount smoke guide plate |
| JP2013104614A (en) * | 2011-11-14 | 2013-05-30 | Yamaha Livingtec Corp | Range hood |
| CN203628760U (en) * | 2013-11-21 | 2014-06-04 | 海尔集团公司 | Smoke-deflector-detachable side range hood |
| CN205505125U (en) * | 2016-01-28 | 2016-08-24 | 浙江信利电器有限公司 | Range hood |
| CN206330183U (en) * | 2016-12-29 | 2017-07-14 | 宁波方太厨具有限公司 | A kind of smoke deflector mechanism for assembling-disassembling for range hood |
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| Publication number | Publication date |
|---|---|
| CN108253471A (en) | 2018-07-06 |
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