CN213810789U - Remove automobile-used lampblack absorber intranet - Google Patents
Remove automobile-used lampblack absorber intranet Download PDFInfo
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- CN213810789U CN213810789U CN202022669244.2U CN202022669244U CN213810789U CN 213810789 U CN213810789 U CN 213810789U CN 202022669244 U CN202022669244 U CN 202022669244U CN 213810789 U CN213810789 U CN 213810789U
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- exhaust pipe
- ring
- inner net
- magnetic suction
- intranet
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Abstract
The utility model relates to a moving vehicle range hood inner net, belonging to the technical field of range hoods, which comprises a fixed frame, an exhaust pipe and four inner net sheets which are connected with each other; the outer surface of the lower part of the exhaust pipe is provided with external threads, the lower end of the exhaust pipe is sealed, air inlet holes are uniformly distributed on the outer wall of the exhaust pipe above the external threads, and a ring of magnetic suction ring is fixed at the joint of the air inlet holes and the external threads; four sides of the fixed frame are respectively hinged with the upper edge of the corresponding inner net piece, the lower edge of the inner net piece is provided with a magnetic attraction piece matched with the magnetic attraction ring, and the external thread of the exhaust pipe is sequentially in threaded connection with a fixed ring and an oil collecting box from top to bottom. The utility model has the advantages of simple and reasonable structure, mutually support between each part, wholly dismantle simple to operate is swift, is applicable to the lampblack absorber of locomotive, is favorable to wasing, has improved cleaning efficiency and cleaning performance, has further improved the availability factor of lampblack absorber.
Description
Technical Field
The utility model relates to a lampblack absorber technical field specifically, relates to a remove automobile-used lampblack absorber intranet.
Background
The range hood is widely used by most families as a kitchen appliance. Along with the development of society, the lampblack absorber has also been installed to many cars as a house, the locomotive is for the convenience of people's needs, the kind of lampblack absorber is various, all contain the extranet, necessary parts such as intranet, the lampblack absorber needs to wash after using the certain time, because the locomotive inner space is limited, the complicated intranet of installation dismantlement can not satisfy the demand of locomotive, the lampblack absorber washs inconveniently, influence lampblack absorber availability factor, thereby influence the oil smoke and get into and pollute the locomotive, and extremely difficult washing influences its normal use behind the grease accumulation.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a range hood inner net for a mobile vehicle, which comprises a fixed frame, an exhaust pipe and four inner net sheets; the exhaust pipe is positioned in the center of the fixed frame, the central axis of the exhaust pipe is perpendicular to the plane where the fixed frame is positioned, the upper end of the exhaust pipe is fixedly connected with the shell of the range hood, the outer surface of the lower part of the exhaust pipe is provided with external threads, the lower end of the exhaust pipe is sealed, air inlet holes are uniformly distributed in the outer wall of the exhaust pipe above the external threads, and a circle of magnetic suction ring is fixed at the joint of the air inlet holes and the external threads; the magnetic net comprises an inner net sheet, an outer net sheet, a magnetic suction ring, sealing strips, a fixing frame and a magnetic suction ring, wherein the fixing frame is provided with a mounting hole, four sides of the fixing frame are respectively hinged with the upper edges of the corresponding inner net sheets, the lower edge of the inner net sheet is provided with the magnetic suction sheet, the magnetic suction sheet is arc-shaped and matched with the magnetic suction ring, one side edge of the inner net sheet is provided with the sealing strips, the adjacent inner net sheets are arranged in;
the external screw thread of exhaust column has solid fixed ring and collection oil box from last to down threaded connection in proper order.
Preferably, the inner wall of the fixing ring is provided with an internal thread matched with the external thread, the fixing ring is provided with a conical guide cylinder with a wide upper part and a narrow lower part, the inner diameter of the conical guide cylinder is larger than the outer diameter of the fixing ring, and the conical guide cylinder is fixedly connected with the outer wall of the fixing ring through a connecting piece.
Preferably, the top of the oil collecting box is provided with an opening matched with the conical material guide cylinder, a connecting cylinder is arranged in the oil collecting box, the inner wall of the connecting cylinder is provided with an internal thread matched with the external thread, and the bottom of the connecting cylinder is fixedly connected with the bottom of the oil collecting box through a supporting rod.
Preferably, the upper end of the fixing ring is fixed with a tightening hoop, the inner diameter of the tightening hoop is equal to the sum of the outer diameter of the magnetic attraction ring and the thickness of the magnetic attraction pieces, and after the fixing ring is in threaded fit with the exhaust pipe, the tightening hoop can firmly clamp the magnetic attraction pieces of the inner net pieces and the magnetic attraction pieces of the exhaust pipe, so that the lower end of each inner net piece is stably connected with the exhaust pipe.
The utility model discloses still including making other subassemblies of a removal automobile-used lampblack absorber intranet normal use, it is the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means and the conventional equipment in the field.
The working principle of the utility model is that the inner net consists of a fixed frame, an exhaust pipe and four inner net sheets, and is connected with the range hood through the exhaust pipe and the fixed frame, the magnetic suction sheets at the lower ends of the inner net sheets of the inner net sheet are adsorbed at the corresponding positions of the magnetic suction rings after the inner net sheet is assembled, and the inner net sheets form a funnel-shaped inner net with wide top and narrow bottom, thereby increasing the filtering area and improving the filtering effect; the fixing ring is in threaded connection with the lower part of the exhaust pipe, so that the magnetic suction pieces of the inner net pieces and the magnetic suction ring of the exhaust pipe are firmly hooped by the clamping ring, the connection between the lower ends of the inner net pieces and the exhaust pipe is further reinforced, and the oil collecting box and the threaded connection are connected to the exhaust pipe below the fixing ring. When the lampblack absorber during operation, the oil smoke passes through the intranet and then is discharged from the flue of the lampblack absorber through the air inlet hole in the exhaust pipe, oil drops filtered by the intranet slide down along the intranet sheet and fall into the conical guide cylinder on the fixing ring, and then slide down along the inner wall of the conical guide cylinder and fall into the oil collecting box below through the gap between the conical guide cylinder and the fixing ring.
When needs wash, can twist off collection oil box and solid fixed ring and be convenient for clear up alone, then dismantle fixed frame, the magnetism of each interior net piece is inhaled the piece and is inhaled the ring separation with the magnetism of exhaust column, make fixed frame and interior net piece and exhaust column separation, can wash each interior net piece and exhaust column alone respectively, cleaning performance and cleaning efficiency have been improved, each interior net piece is connected with the hinge of fixed frame, it is adjustable at cleaning in-process angle to make each interior net piece, avoid being restricted to the shape of intranet and cause the condition production at washing dead angle, be favorable to the washing, cleaning efficiency is improved. The whole body is convenient and quick to disassemble and install, and is suitable for the range hood of a moving vehicle.
The beneficial effects of the utility model, simple structure is reasonable, mutually supports between each part, wholly dismantles simple to operate swiftly, is applicable to the lampblack absorber of locomotive, is favorable to wasing, has improved cleaning efficiency and cleaning performance, has further improved the availability factor of lampblack absorber.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of an inner net of a range hood for a mobile vehicle in an embodiment of the present invention;
FIG. 2 is a view taken along line A-A of FIG. 1;
FIG. 3 is an exploded view of FIG. 1;
FIG. 4 is a top view of the retaining ring of FIG. 3;
fig. 5 is a schematic view of the structure of the oil trap of fig. 3.
In the figure: 1. the oil-water separator comprises a fixing frame, 2 mounting holes, 3 inner meshes, 4 hinges, 5 exhaust pipes, 6 magnetic suction rings, 7 air inlet holes, 8 conical guide cylinders, 9 oil collecting boxes, 10 tightening hoops, 11 connecting pieces, 12 connecting cylinders, 13 supporting rods, 14 oil drops, 15 sealing strips, 16 fixing rings and 17 magnetic suction pieces.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.
Examples
As shown in fig. 1-5, the utility model provides a range hood inner net for a mobile vehicle, which comprises a fixed frame 1, an exhaust pipe 5 and four inner net sheets 3; the exhaust pipe 5 is positioned in the center of the fixed frame 1, the central axis of the exhaust pipe 5 is perpendicular to the plane where the fixed frame 1 is positioned, the upper end of the exhaust pipe 5 is fixedly connected with the shell of the range hood, the outer surface of the lower part of the exhaust pipe 5 is provided with external threads, the lower end of the exhaust pipe 5 is sealed, air inlet holes 7 are uniformly distributed on the outer wall of the exhaust pipe 5 above the external threads, and a circle of magnetic suction rings 6 are fixed at the joint of the air inlet holes 7 and the external threads; the fixing frame 1 is provided with mounting holes 2, four sides of the fixing frame 1 are respectively hinged with the upper edges of the corresponding inner net pieces 3 through hinges 4, the lower edges of the inner net pieces 3 are provided with magnetic attraction pieces 17, the magnetic attraction pieces 17 are arc-shaped and matched with the magnetic attraction rings 6, one side edge of each inner net piece 3 is provided with a seal 15, adjacent inner net pieces 3 are arranged in a vertically staggered mode through the seal 15, and the inner net pieces 3 are uniformly distributed with honeycomb-shaped through holes;
the external thread of the exhaust pipe 5 is sequentially connected with a fixing ring 16 and an oil collecting box 9 from top to bottom in a threaded manner.
The inner wall of the fixing ring 16 is provided with an internal thread matched with the external thread, the fixing ring 16 is provided with a conical guide cylinder 8 with a wide upper part and a narrow lower part, the inner diameter of the conical guide cylinder 8 is larger than the outer diameter of the fixing ring 16, and the conical guide cylinder 8 is fixedly connected with the outer wall of the fixing ring 16 through a connecting piece 11.
The top of the oil collecting box 9 is provided with an opening matched with the conical material guide cylinder 8, a connecting cylinder 12 is arranged in the oil collecting box 9, the inner wall of the connecting cylinder 12 is provided with an internal thread matched with the external thread, and the bottom of the connecting cylinder 12 is fixedly connected with the bottom of the oil collecting box 9 through a support rod 13.
The upper end of the fixing ring 16 is fixed with a tightening ring 10, the inner diameter of the tightening ring 10 is equal to the sum of the outer diameter of the magnetic attraction ring 6 and the thickness of the magnetic attraction piece, and after the fixing ring 16 is in threaded fit with the exhaust pipe 5, the tightening ring 10 can firmly clamp the magnetic attraction piece of each inner net piece 3 and the magnetic attraction ring 6 of the exhaust pipe 5, so that the lower end of each inner net piece 3 is stably connected with the exhaust pipe 5.
When the inner net is used, the inner net consists of the fixed frame 1, the exhaust pipe 5 and the four inner net sheets 3, the inner net sheets are connected with the range hood through the exhaust pipe 5 and the fixed frame 1, the magnetic suction sheets at the lower ends of the inner net sheets 3 of the assembled inner net are adsorbed at corresponding positions of the magnetic suction rings 6, and the inner net sheets 3 form a funnel-shaped inner net with a wide upper part and a narrow lower part, so that the filtering area is increased, and the filtering effect is improved; the fixing ring 16 is in threaded connection with the lower part of the exhaust pipe 5, so that the magnetic suction piece 17 of each inner mesh piece 3 and the magnetic suction ring 6 of the exhaust pipe 5 are firmly hooped by the clamping ring 10, the connection between the lower end of each inner mesh piece 3 and the exhaust pipe 5 is further reinforced, and the oil collecting box 9 and the threaded connection are connected on the exhaust pipe 5 below the fixing ring 16. When the range hood works, oil smoke is discharged from a flue of the range hood through the air inlet hole in the exhaust pipe 5 after passing through the inner net, oil drops 14 filtered by the inner net slide down along the inner net piece 3 and fall into the conical guide cylinder 8 on the fixing ring 16, then slide down along the inner wall of the conical guide cylinder 8, and fall into the oil collecting box 9 below through a gap between the conical guide cylinder 8 and the fixing ring 16.
When needs wash, can twist off collection oil box 9 and solid fixed ring 16 and be convenient for clear up alone, then dismantle fixed frame 1, the piece is inhaled with the magnetism of exhaust column 5 to the magnetism of each interior net piece 3 and the ring separation is inhaled to magnetism, make fixed frame 1 and interior net piece 3 and exhaust column 5 separate, can wash each interior net piece 3 and exhaust column 5 alone respectively, cleaning performance and cleaning efficiency have been improved, each interior net piece 3 is connected with the hinge of fixed frame 1, make each interior net piece 3 angularly adjustable in the cleaning process, avoid being limited to the shape of intranet and cause the condition production at washing dead angle, be favorable to the washing, cleaning efficiency has been improved. The whole body is convenient and quick to disassemble and install, and is suitable for the range hood of a moving vehicle.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a remove automobile-used lampblack absorber intranet which characterized in that: the device comprises a fixed frame, an exhaust pipe and four inner meshes; the exhaust pipe is positioned in the center of the fixed frame, the central axis of the exhaust pipe is perpendicular to the plane where the fixed frame is positioned, the upper end of the exhaust pipe is fixedly connected with the shell of the range hood, the outer surface of the lower part of the exhaust pipe is provided with external threads, the lower end of the exhaust pipe is sealed, air inlet holes are uniformly distributed in the outer wall of the exhaust pipe above the external threads, and a circle of magnetic suction ring is fixed at the joint of the air inlet holes and the external threads; the magnetic net comprises an inner net sheet, an outer net sheet, a magnetic suction ring, sealing strips, a fixing frame and a magnetic suction ring, wherein the fixing frame is provided with a mounting hole, four sides of the fixing frame are respectively hinged with the upper edges of the corresponding inner net sheets, the lower edge of the inner net sheet is provided with the magnetic suction sheet, the magnetic suction sheet is arc-shaped and matched with the magnetic suction ring, one side edge of the inner net sheet is provided with the sealing strips, the adjacent inner net sheets are arranged in a vertically staggered mode through the sealing strips, and the inner net sheets are uniformly distributed with honeycomb-shaped through holes;
the external screw thread of exhaust column has solid fixed ring and collection oil box from last to down threaded connection in proper order.
2. The range hood intranet for the mobile vehicle according to claim 1, wherein the inner net comprises: the inner wall of the fixing ring is provided with an internal thread matched with the external thread, the fixing ring is provided with a conical guide cylinder with a wide upper part and a narrow lower part, the inner diameter of the conical guide cylinder is larger than the outer diameter of the fixing ring, and the conical guide cylinder is fixedly connected with the outer wall of the fixing ring through a connecting piece.
3. The range hood intranet for the mobile vehicle according to claim 2, wherein the inner net comprises: the top of the oil collecting box is provided with an opening matched with the conical material guide cylinder, a connecting cylinder is arranged in the oil collecting box, the inner wall of the connecting cylinder is provided with an internal thread matched with the external thread, and the bottom of the connecting cylinder is fixedly connected with the bottom of the oil collecting box through a supporting rod.
4. The range hood intranet for the mobile vehicle according to claim 2, wherein the inner net comprises: the upper end of the fixing ring is provided with a clamping ring, and the inner diameter of the clamping ring is equal to the sum of the outer diameter of the magnetic attraction ring and the thickness of the magnetic attraction piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022669244.2U CN213810789U (en) | 2020-11-18 | 2020-11-18 | Remove automobile-used lampblack absorber intranet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022669244.2U CN213810789U (en) | 2020-11-18 | 2020-11-18 | Remove automobile-used lampblack absorber intranet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213810789U true CN213810789U (en) | 2021-07-27 |
Family
ID=76935260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022669244.2U Active CN213810789U (en) | 2020-11-18 | 2020-11-18 | Remove automobile-used lampblack absorber intranet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213810789U (en) |
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2020
- 2020-11-18 CN CN202022669244.2U patent/CN213810789U/en active Active
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