CN214469110U

CN214469110U - Wall-mounted fresh air fan

Info

Publication number: CN214469110U
Application number: CN202023130144.9U
Authority: CN
Inventors: 林卫峰; 李翠雯
Original assignee: Shandong Yabo Environmental Protection Technology Co ltd
Current assignee: Shandong Yabo Environmental Protection Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-22
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a wall-mounted fresh air machine, which comprises a main body and a filter screen, wherein the front part of the main body is provided with a control panel; the air outlet is installed at the main part top, the mounting groove has been seted up at the main part back, the inside couple that is fixed with of mounting groove, the inside mounting panel that is provided with of mounting groove is close to the couple mounting panel one side is fixed with down the couple, is close to the mounting groove the spread groove has been seted up at the main part back. This wall-hanging new fan is provided with the connecting pipe and can carries out the butt joint through pulling air-supply line and air intake and slide to the connecting pipe can drive the connecting block and can dock the slip with the breach, can rotate solid fixed ring and air-supply line when connecting block docks the slip, the air intake carries out the screw thread slip, can extrude the connecting block when solid fixed ring screw thread slip, the connecting block can drive the connecting pipe when receiving the extrusion and remove, can extrude sealed pad when the connecting pipe removes and seal, make things convenient for the air-supply line to carry out the high-speed joint.

Description

Wall-mounted fresh air fan

Technical Field

The utility model relates to an air purification device technical field specifically is a wall-hanging new fan.

Background

The fresh air machine is an effective air purification device, can circulate indoor air, on one hand, discharges dirty indoor air outdoors, and on the other hand, inputs outdoor fresh air into the room after measures such as sterilization, disinfection, filtration and the like, so that the air in the room is fresh and clean at every moment. New fan application new trend convection current patent technique through independently supplying air and induced air, makes the room air realize the convection current to the furthest carries out the room air replacement, and the new fan built-in multi-functional clean system of putting guarantees to get into indoor air clean and healthy. The new fan mainly divide into two types of exhaust formula new fan and air supply formula new fan, can install under most indoor environment, simple to operate uses comfortablely. The fresh air machine is a health partner of home life.

The wall-mounted fresh air machine in the market at present has many defects, the air inlet pipe is inconvenient to connect, the main body is inconvenient to be attached to the wall surface, and the air inlet pipe is easy to block, so that the technology capable of improving the structure of the wall-mounted fresh air machine is urgently needed in the market to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall-hanging new fan to there are many defects in the wall-hanging new fan on the existing market that the solution above-mentioned background art provided, the air-supply line is inconvenient to be connected, the inconvenient laminating of main part and wall, the easy problem that blocks up of air-supply line.

In order to achieve the above object, the utility model provides a following technical scheme: a wall-mounted fresh air machine comprises a main body and a filter screen, wherein a control panel is arranged at the front part of the main body;

an air outlet is arranged at the top of the main body, an installation groove is formed in the back of the main body, an upper hook is fixed inside the installation groove, an installation plate is arranged inside the installation groove, a lower hook is fixed on one side of the installation plate close to the upper hook, a connection groove is formed in the back of the main body close to the installation groove, an air inlet is connected inside the connection groove, a sealing gasket is connected inside the air inlet, a notch is formed in one side of the air inlet, and an air inlet pipe is arranged at one end of the air inlet;

close to sealed the pad air-supply line one end is connected with the connecting pipe, is close to the breach connecting pipe one side is fixed with the connecting block, be connected with solid fixed ring between connecting pipe and the air intake, keep away from solid fixed ring the thread groove has been seted up to air-supply line one side, thread groove internal connection has the bolt, the connecting cylinder has been cup jointed to air-supply line one end, is close to the bolt connecting cylinder one end has been seted up to the butt joint groove, the filter screen is connected inside the connecting cylinder.

Preferably, the mounting groove is provided with two sets with the mounting panel, and the length of mounting groove is the same with the length size of mounting panel to the thickness sum of going up couple, mounting panel and couple down is the same with the thickness of mounting groove, goes up for sliding connection between couple and the couple down.

Preferably, the connecting groove and the notch are provided with two groups, the connecting groove and the notch are in sliding connection, and the width of the connecting groove is the same as the width of the notch.

Preferably, the sealing gasket and the connecting pipe are cylindrical, the transverse section of the sealing gasket is the same as that of the connecting pipe in size, and the sealing gasket is made of rubber.

Preferably, the inner diameter of the fixing ring is the same as the diameter of the air inlet and the diameter of the air inlet pipe, and the fixing ring is in threaded connection with the air inlet and the air inlet pipe.

Preferably, four groups of thread grooves, bolts and butt joint grooves are arranged, the thread grooves are in threaded connection with the bolts, and the bolts are in sliding connection with the butt joint grooves.

Compared with the prior art, the beneficial effects of the utility model are that: this wall-hanging new fan:

1. the connecting pipe can be used for sliding in a butt joint mode by pulling the air inlet pipe and the air inlet, so that the connecting pipe can drive the connecting block to slide in a butt joint mode with the notch, the fixing ring can be rotated to slide in a threaded mode with the air inlet pipe and the air inlet when the connecting block slides in the butt joint mode with the notch, the fixing ring can be used for extruding the connecting block when the fixing ring slides in the threaded mode, the connecting block can be driven to move when the connecting block is extruded, the sealing gasket can be extruded and sealed when the connecting pipe moves, and the air inlet pipe can be connected quickly;

2. the mounting plate is mounted on a wall through screws, the mounting plate can be pulled to drive the mounting groove to be in butt joint with the mounting plate after being mounted, the mounting groove can drive the upper hook to be in butt joint with the lower hook after being in butt joint with the mounting plate, the main body can be pulled downwards to drive the upper hook to slide along with the lower hook, when the upper hook slides into the lower hook, the main body can be attached to the wall, and the main body can be conveniently attached to the wall when being mounted;

3. be provided with the air-supply line and can dock through the pulling connecting cylinder to can drive when connecting cylinder docks with the air-supply line and dock groove and bolt, can promote the connecting cylinder after docking groove and the bolt butt joint and make and dock groove and bolt slide, can rotate the bolt and carry out the screw thread slip with the thread groove after the bolt slides to docking groove one end, can extrude fixedly to the connecting cylinder during bolt screw thread slip, can filter great rubbish through the filter screen after the connecting cylinder is fixed to be accomplished, make things convenient for the air-supply line to avoid blockking up when using.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

FIG. 3 is an enlarged schematic view of the part B of the present invention;

fig. 4 is an enlarged schematic view of the part C of the present invention.

In the figure: 1. a main body; 2. a control panel; 3. an air outlet; 4. mounting grooves; 5. an upper hook; 6. mounting a plate; 7. a lower hook; 8. connecting grooves; 9. an air inlet; 10. a gasket; 11. a notch; 12. an air inlet pipe; 13. a connecting pipe; 14. connecting blocks; 15. a fixing ring; 16. a thread groove; 17. a bolt; 18. a connecting cylinder; 19. a butt joint groove; 20. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a wall-mounted fresh air fan comprises a main body 1, a control panel 2, an air outlet 3, a mounting groove 4, an upper hook 5, a mounting plate 6, a lower hook 7, a connecting groove 8, an air inlet 9, a sealing gasket 10, a notch 11, an air inlet pipe 12, a connecting pipe 13, a connecting block 14, a fixing ring 15, a thread groove 16, a bolt 17, a connecting cylinder 18, a butt-joint groove 19 and a filter screen 20, wherein the control panel 2 is mounted at the front part of the main body 1;

an air outlet 3 is arranged at the top of the main body 1, an installation groove 4 is arranged at the back of the main body 1, two groups of installation grooves 4 and an installation plate 6 are arranged, the length of each installation groove 4 is the same as the length of the installation plate 6, the sum of the thicknesses of the upper hook 5, the installation plate 6 and the lower hook 7 is the same as the thickness of the installation groove 4, the upper hook 5 and the lower hook 7 are in sliding connection, the installation plate 6 is installed on a wall through screws, the main body 1 is pulled to drive the installation groove 4 to be in butt joint with the installation plate 6 after the installation plate 6 is installed, the installation groove 4 can drive the upper hook 5 to be in butt joint with the lower hook 7 after the installation groove 4 is in butt joint with the installation plate 6, the main body 1 is pulled downwards to drive the upper hook 5 to be in sliding joint with the lower hook 7, the main body 1 can be in fit with the wall when the upper hook 5 slides into the lower hook 7, the upper hook 5 is fixed in the installation groove 4, the mounting plate 6 is arranged in the mounting groove 4, one side of the mounting plate 6, which is close to the upper hook 5, is fixed with a lower hook 7, the back of the main body 1, which is close to the mounting groove 4, is provided with a connecting groove 8, the connecting groove 8 and the notch 11 are provided with two groups, the connecting groove 8 is in sliding connection with the notch 11, the width of the connecting groove 8 is the same as the width of the notch 11, the connecting pipe 13 can drive the connecting block 14 to be in butt joint with the notch 11, the connecting block 14 and the notch 11 are in butt joint, the connecting pipe 13 is pushed to enable the connecting block 14 and the notch 11 to slide after the butt joint is completed, the connecting groove 8 is internally connected with an air inlet 9, the air inlet 9 is internally connected with a sealing gasket 10, the sealing gasket 10 and the connecting pipe 13 are cylindrical, the transverse section of the sealing gasket 10 is the same as the transverse section of the connecting pipe 13, and the sealing gasket 10 is made of rubber material, the connecting block 14 can drive the connecting pipe 13 to move when being extruded, the connecting pipe 13 can extrude and seal the sealing gasket 10 when moving, a notch 11 is formed in one side of the air inlet 9, and an air inlet pipe 12 is arranged at one end of the air inlet 9;

be close to sealed 10 of filling up 12 one end of air-supply line is connected with connecting pipe 13, is close to breach 11 connecting pipe 13 one side is fixed with connecting block 14, be connected with solid fixed ring 15 between connecting pipe 13 and the air intake 9, gu fixed ring 15's inside diameter is the same with the diameter of air intake 9, the diameter size of air-supply line 12, and gu be threaded connection between fixed ring 15 and air intake 9, the air-supply line 12, it carries out screw thread slip to rotate solid fixed ring 15 and air-supply line 12, air intake 9, gu fixed ring 15 can promote connecting block 14 during screw thread slip and remove, keep away from solid fixed ring 15 the screw thread groove 16 has been seted up to air-supply line 12 one side, screw thread groove 16 and bolt 17, butt joint groove 19 are provided with four groups, and are threaded connection between screw thread groove 16 and the bolt 17 to be sliding connection between bolt 17 and the butt joint groove 19, can drive butt joint groove 19 and bolt 17 when connecting cylinder 18 and air-supply line 12 butt joint, butt joint groove 19 and bolt 17 butt joint back can promote connecting cylinder 18 and make butt joint groove 19 slide with bolt 17, can rotate bolt 17 and thread groove 16 and carry out the screw thread slip after the bolt 17 slides to butt joint groove 19 one end, can extrude fixedly connecting cylinder 18 during bolt 17 screw thread slip, thread groove 16 internal connection has bolt 17, connecting cylinder 18 has been cup jointed to air-supply line 12 one end, is close to bolt 17 butt joint groove 19 has been seted up to connecting cylinder 18 one end, filter screen 20 is connected inside connecting cylinder 18.

The working principle is as follows: when the wall-mounted fresh air blower is used, firstly, the wall-mounted fresh air blower needs to be simply known, when the wall-mounted fresh air blower is used, the connecting cylinder 18 can be pulled to be butted with the air inlet pipe 12, the connecting cylinder 18 can be driven to be butted with the bolt 17 when being butted with the air inlet pipe 12, the connecting cylinder 18 can be pushed to enable the butting groove 19 and the bolt 17 to slide after the butting groove 19 is butted with the bolt 17, the bolt 17 can be rotated to be in threaded sliding with the threaded groove 16 after the bolt 17 slides to one end of the butting groove 19, the connecting cylinder 18 can be extruded and fixed when the bolt 17 is in threaded sliding, after the fixing of the connecting cylinder 18 is completed, the air inlet pipe 12 can be pulled to be driven to be butted with the air inlet 9 to slide, the connecting pipe 13 can drive the connecting block 14 to be in butted with the notch 11, when the connecting block 14 is butted with the notch 11, the fixing ring 15 can be rotated to be in threaded sliding with the air inlet pipe 12 and the air inlet 9, the fixing ring 15 can extrude the connecting block 14 when in threaded sliding, the connecting block 14 can drive the connecting pipe 13 to move when being extruded, the sealing gasket 10 can be extruded and sealed when the connecting pipe 13 moves, the mounting plate 6 is mounted on the wall through screws after the air inlet pipe 12 is connected, the mounting plate 6 is mounted, the main body 1 is pulled after the mounting plate 6 is mounted, the mounting groove 4 can drive the mounting groove 4 to be butted with the mounting plate 6, the mounting groove 4 can drive the upper hook 5 to be butted with the lower hook 7 after the mounting groove 4 is butted with the mounting plate 6, and the main body 1 is pulled downwards to drive the upper hook 5 to slide with the lower hook 7, the main body 1 can be attached to a wall when the upper hook 5 slides into the lower hook 7, and the main body 1 can be used after being installed, and the content which is not described in detail in the description belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wall-hanging new fan, includes main part (1) and filter screen (20), its characterized in that: the front part of the main body (1) is provided with a control panel (2);

the air outlet (3) is mounted at the top of the main body (1), a mounting groove (4) is formed in the back of the main body (1), an upper hook (5) is fixed inside the mounting groove (4), a mounting plate (6) is arranged inside the mounting groove (4), a lower hook (7) is fixed on one side of the mounting plate (6) close to the upper hook (5), a connecting groove (8) is formed in the back of the main body (1) close to the mounting groove (4), an air inlet (9) is connected inside the connecting groove (8), a sealing gasket (10) is connected inside the air inlet (9), a notch (11) is formed in one side of the air inlet (9), and an air inlet pipe (12) is arranged at one end of the air inlet (9);

be close to sealed pad (10) air-supply line (12) one end is connected with connecting pipe (13), is close to breach (11) connecting pipe (13) one side is fixed with connecting block (14), be connected with solid fixed ring (15) between connecting pipe (13) and air intake (9), keep away from solid fixed ring (15) thread groove (16) have been seted up to air-supply line (12) one side, thread groove (16) internal connection has bolt (17), connecting cylinder (18) have been cup jointed to air-supply line (12) one end, are close to bolt (17) butt joint groove (19) have been seted up to connecting cylinder (18) one end, filter screen (20) are connected inside connecting cylinder (18).

2. The wall-mounted fresh air machine of claim 1, wherein: mounting groove (4) are provided with two sets ofly with mounting panel (6), and the length of mounting groove (4) is the same with the length size of mounting panel (6) to the thickness sum of last couple (5), mounting panel (6) and lower couple (7) is the same with the thickness of mounting groove (4), goes up couple (5) and is sliding connection down between couple (7).

3. The wall-mounted fresh air machine of claim 1, wherein: the connecting groove (8) and the notch (11) are provided with two groups, the connecting groove (8) and the notch (11) are in sliding connection, and the width of the connecting groove (8) is the same as the width of the notch (11).

4. The wall-mounted fresh air machine of claim 1, wherein: the sealing gasket (10) and the connecting pipe (13) are cylindrical, the transverse section of the sealing gasket (10) is the same as that of the connecting pipe (13), and the sealing gasket (10) is made of rubber.

5. The wall-mounted fresh air machine of claim 1, wherein: the inner diameter of the fixing ring (15) is the same as the diameter of the air inlet (9) and the diameter of the air inlet pipe (12), and the fixing ring (15) is in threaded connection with the air inlet (9) and the air inlet pipe (12).

6. The wall-mounted fresh air machine of claim 1, wherein: the screw thread groove (16) is provided with four groups of screw bolts (17) and four groups of butt joint grooves (19), the screw thread groove (16) is in threaded connection with the screw bolts (17), and the screw bolts (17) are in sliding connection with the butt joint grooves (19).