Wall-mounted air purification and sterilization machine

Abstract

The utility model relates to the technical field of sterilization machines, in particular to a wall-mounted air purification sterilization machine which comprises an air purification sterilization machine used for sterilizing air, an exhaust outlet, a mounting frame and a lifting assembly. The mounting frame is fixedly mounted on the rear side of the air purification and sterilization machine through bolts, the lifting assembly is fixedly mounted on a wall through bolts, and the front side of the lifting assembly is fixedly connected with the rear end of the mounting frame. According to the air purifying and sterilizing machine, dust and dust in air are filtered through the activated carbon plate and the filter screen in the mounting frame, so that dust contamination and accumulation in the air purifying and sterilizing machine are reduced, outdoor air can conveniently circulate indoors, and excessive accumulation of unnecessary waste gas generated by purifying and sterilizing indoor air for multiple times is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilizers, in particular to a wall-mounted air purification and sterilization machine. Background Art

[0002] An air sterilizer is a machine that sterilizes the air through the principles of filtration, purification, and sterilization.

[0003] Existing wall-mounted air purifiers are often installed on the wall, and the installation height is not low. After long-term use, the air purifier may be damaged. When the filter inside the air purifier needs to be replaced, the maintenance personnel use the method of climbing to dismantle and repair the air purifier, which is dangerous. And from the analysis of existing air purifier products, only the air disinfection function can not filter the dust, dirt and harmful gases in the air, or only the indoor air circulation purifier reduces the purification effect of dust in the air. For this reason, we propose a wall-mounted air purifier to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a wall-mounted air purifier and sterilizer to solve the problem proposed in the above-mentioned background technology that when cleaning and replacing the filter inside the air purifier and sterilizer, the air purifier and sterilizer must be disassembled and repaired by manual climbing, which is relatively dangerous and prone to falls.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall-mounted air purifying and sterilizing machine, comprising an air purifying and sterilizing machine for air sterilization;

[0006] An exhaust port, the exhaust port being rotatably mounted on the front side of the air purification and sterilization machine;

[0007] A mounting frame, the mounting frame being fixedly mounted on the rear side of the air purification and sterilization machine by means of bolts;

[0008] A lifting assembly, wherein the lifting assembly is fixedly mounted on the wall by bolts, the front side of the lifting assembly is fixedly connected to the rear end of the mounting frame, and the lifting assembly is used to facilitate the lifting and lowering of the air purification and sterilization machine after installation;

[0009] A power mechanism, the power mechanism is fixedly mounted with the lifting assembly, and the power mechanism is used for the lifting assembly to automatically rise and fall;

[0010] A filter assembly is installed in the upper end of the air purification and sterilization machine, and is used to filter dust and dirt floating in the air.

[0011] Preferably, the lifting assembly includes two groups of first brackets, the two groups of first brackets are fixedly installed on the wall by bolts, the two groups of first brackets are movably installed with a second bracket, the two groups of second brackets are movably installed with a third bracket, the front sides of the two groups of third brackets are fixedly connected to the rear sides of the mounting frames, the inner walls of the two groups of first brackets are provided with a first tooth groove, the rear sides of the two groups of third brackets are provided with a second tooth groove, the rear side of the upper end of the second bracket is rotatably installed with a first gear, the rear end of the first gear is meshed with the first tooth groove, the rear side of the lower end of the second bracket is rotatably installed with a second gear, the front end of the second gear is meshed with the second tooth groove.

[0012] Preferably, the power mechanism includes four groups of synchronous wheels, which are rotatably installed on the opposite side of the two groups of second brackets, and are respectively fixedly connected to the two groups of first gears and second gears. Two groups of synchronous belts are sleeved on the four groups of synchronous wheels, and the first motors are fixedly installed in the upper ends of the two groups of second brackets, and the output ends of the two groups of the first motors are connected to the synchronous wheels connected to the first gear.

[0013] Preferably, the filter assembly includes an upper air inlet and a mounting frame, the upper air inlet is fixedly installed in the upper end of the air purifier and the mounting frame is movably installed in the upper air inlet, an activated carbon plate is fixedly installed in the mounting frame, and a filter is fixedly installed on the upper side of the activated carbon plate.

[0014] Preferably, the inner walls of the two groups of the first brackets and the two groups of the second brackets and the two groups of the third brackets are all T-shaped, and the two groups of the second brackets and the two groups of the third brackets are adapted to the inner walls of the two groups of the first brackets and the two groups of the second brackets.

[0015] Preferably, the first gear and the second gear are respectively mounted on the upper and lower ends of the second bracket, and the first gear and the second gear rotate on the first tooth groove and the second tooth groove on the first bracket and the third bracket respectively.

[0016] Preferably, an air inlet is provided in the left end of the upper air inlet, a connecting head is fixedly installed in the left end opening of the air inlet, two groups of card slots are opened in the left end of the air purifier and sterilizer, card blocks are movably installed in the two groups of card slots, an outdoor fan is movably installed on the left end of the air purifier and sterilizer, the card block is fixedly installed on the right side of the outdoor fan, a protective net is fixedly installed on the front end of the outdoor fan, fan blades are installed in the outdoor fan, a second motor is fixedly installed on the output end of the fan blades, an air supply outlet is opened in the lower end of the outdoor fan, a storage slot is opened in the right end of the outdoor fan, an air supply pipe is installed in the storage slot, and the air supply pipe is connected to the air supply outlet.

[0017] Preferably, a card plate is rotatably installed at the lower end of the outdoor fan, and a cross bar is fixedly installed at the lower end of the outdoor fan. Two groups of card plates are rotatably installed on the two groups of cross bars, and torsion springs are fixedly installed in the connection between the two groups of card plates and the two groups of cross bars.

[0018] Preferably, a violet lamp is fixedly installed in the lower end of the installation frame, and the violet lamp is located at the lower side of the activated carbon plate.

[0019] The beneficial effect of the utility model is that after the air purifier is used for a period of time, the power mechanism drives the first gear and the second gear in the two groups of second brackets to rotate, so that the second bracket and the third bracket slide downward in the first bracket and the second bracket respectively, and the second bracket and the third bracket in the first bracket are slid out and unfolded, so that the air purifier can be lowered from the high wall. When the air purifier is used, the outside air enters the installation frame, and then the dust and dust in the air are filtered and processed by the activated carbon plate and the filter screen in the installation frame, so as to reduce the dust contamination and accumulation in the air purifier when the air purifier is used for air purification and sterilization, and the outdoor fan is fixed outside the window, and the outdoor fan is connected to the air purifier through the air supply pipe. Then the fan blades in the outdoor fan and the second motor rotate to suck the outdoor air into the air purifier, so that the outdoor air can be circulated to the indoor room, and it is avoided that the indoor air produces unnecessary exhaust gas after multiple purification and sterilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model;

[0023] Figure 3 It is a rear cross-sectional schematic diagram of the structure of the utility model;

[0024] Figure 4 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the front cross-section of the structure of the outdoor fan in the utility model;

[0026] Figure 6 For this utility model Figure 3 A is a partial enlarged schematic diagram;

[0027] Figure 7 For this utility model Figure 3 A partial enlarged schematic diagram of B in the middle;

[0028] Figure 8 For this utility model Figure 5 A partial enlarged schematic diagram of C in the middle.

[0029] In the figure: 1. air purifier and sterilizer; 2. exhaust outlet; 3. mounting frame; 4. first bracket; 5. second bracket; 6. third bracket; 7. first tooth groove; 8. second tooth groove; 9. first gear; 10. second gear; 11. synchronous wheel; 12. synchronous belt; 13. first motor; 14. upper air inlet; 15. mounting frame; 16. ultraviolet lamp; 17. activated carbon plate; 18. filter; 19. air inlet; 20. connector; 21. slot; 22. outdoor fan; 23. block; 24. protective net; 25. fan blade; 26. second motor; 27. air outlet; 28. storage slot; 29. ​​air supply pipe; 30. card plate; 31. cross bar; 32. torsion spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-8 The utility model provides an embodiment: a wall-mounted air purification and sterilization machine, including an air purification and sterilization machine 1 for air sterilization, an exhaust port 2, a mounting frame 3, a lifting component, a power mechanism and a filter component.

[0032] The air outlet 2 is rotatably mounted on the front side of the air purifying and sterilizing machine 1 , and the mounting frame 3 is fixedly mounted on the rear side of the air purifying and sterilizing machine 1 by means of bolts.

[0033] The lifting assembly is fixedly installed on the wall by bolts, and the front side of the lifting assembly is fixedly connected to the rear end of the mounting frame 3. The lifting assembly is used to facilitate the lifting and lowering of the air purification and sterilization machine 1 after installation. The lifting assembly includes two groups of first brackets 4, and the two groups of first brackets 4 are fixedly installed on the wall by bolts. The two groups of first brackets 4 are movably installed with second brackets 5. The inner walls of the two groups of first brackets 4 and the two groups of second brackets 5 are in a T-shape with the inner walls of the two groups of second brackets 5 and the two groups of third brackets 6. The two groups of second brackets 5 and the two groups of third brackets 6 are in a T-shape with the inner walls of the two groups of first brackets 4 and the two groups of second brackets 5. The structure is adapted to the inner walls of the two groups of first brackets 4 and the two groups of second brackets 5, and the two groups of second brackets 5 and the two groups of third brackets 6 are all T-shaped, so that the two groups of second brackets 5 and the two groups of third brackets 6 can only slide up and down in the two groups of first brackets 4 and the second brackets 5, and the third brackets 6 are movably installed in the two groups of second brackets 5. The front sides of the two groups of third brackets 6 are fixedly connected to the rear side of the mounting frame 3. The inner walls of the two groups of first brackets 4 are provided with first tooth grooves 7, and the rear sides of the two groups of third brackets 6 are provided with second tooth grooves 8. The rear side of the upper end of the second bracket 5 is rotatably installed with a first gear 9 , the rear end of the first gear 9 is meshed with the first tooth groove 7, and the second gear 10 is rotatably installed on the rear side of the lower end of the second bracket 5, and the front end of the second gear 10 is meshed with the second tooth groove 8. This structure rotates the first gear 9 and the second gear 10 on the first tooth groove 7 and the second tooth groove 8, so that the second bracket 5 and the third bracket 6 slide downward synchronously in the second bracket 5 and the third bracket 6 respectively, so that the air purification and sterilization machine 1 installed on the mounting frame 3 moves downward with the third bracket 6, and the mounting frame 15 in the air purification and sterilization machine 1 can be disassembled and cleaned. The first gear 9 and the second The gears 10 are respectively installed on the upper and lower ends of the second bracket 5, and the first gear 9 and the second gear 10 rotate on the first tooth groove 7 and the second tooth groove 8 on the first bracket 4 and the third bracket 6 respectively. According to the installation positions of the first gear 9 and the second gear 10, when the first gear 9 and the second gear 10 rotate in the upper and lower ends of the second bracket 5 respectively, the upper end of the second bracket 5 slides downward to the lower end of the first bracket 4, and the upper end of the third bracket 6 slides into the lower end of the second bracket 5, so that the first bracket 4, the second bracket 5 and the third bracket 6 can be unfolded.

[0034] The power mechanism is fixedly installed with the lifting component, and the power mechanism is used for the automatic rise and fall of the lifting component. The power mechanism includes four groups of synchronous wheels 11, which are rotatably installed on the opposite side of the two groups of second brackets 5. The four groups of synchronous wheels 11 are respectively fixedly connected with the two groups of first gears 9 and the second gears 10. Two groups of synchronous belts 12 are sleeved on the four groups of synchronous wheels 11. The upper ends of the two groups of second brackets 5 are fixedly installed with first motors 13. The output ends of the two groups of first motors 13 are connected to the synchronous wheels 11 connected to the first gear 9. The structure drives the two groups of synchronous wheels 11 and the synchronous belts 12 to rotate through the first motor 13. The rotation of the two groups of synchronous wheels 11 drives the first gear 9 and the second gear 10 to rotate respectively. The first gear 9 and the second gear 10 are driven to rotate to extend or retract the first bracket 4, the second bracket 5 and the third bracket 6 to raise or lower the air purification and sterilization machine 1.

[0035] The filter assembly is installed in the upper end of the air purifier and sterilizer 1. The filter assembly is used to filter dust and dirt floating in the air. The device fixes the air purifier and sterilizer 1 on the mounting frame 3, and drives the lifting assembly to descend through the power mechanism, so that the air purifier and sterilizer 1 can be disassembled, repaired or replaced, or the dust in the inhaled air can be filtered through the filter assembly to prevent the dust from being inhaled into the air purifier and sterilizer 1 and adsorbed in the air purifier and sterilizer 1, causing damage to the air purifier and sterilizer 1 or reducing the purification effect. The filter assembly includes an upper air inlet 14 and a mounting frame 15. The upper air inlet 14 is fixedly installed in the upper end of the air purifier and sterilizer 1, and the mounting frame 15 is movably installed In the upper air inlet 14, a violet lamp 16 is fixedly installed in the lower end of the mounting frame 15, and the violet lamp 16 is located at the lower side of the activated carbon plate 17. The structure performs preliminary sterilization on the inhaled air through the violet lamp 16, and an activated carbon plate 17 is fixedly installed in the mounting frame 15. A filter screen 18 is fixedly installed on the upper side of the activated carbon plate 17. The air inhaled by the structure in the air purifier 1 is filtered through the activated carbon plate 17 and the filter screen 18, and the dust and harmful gases in the air are preliminarily filtered to improve the filtering effect of the air. An air inlet hole 19 is provided in the left end of the upper air inlet 14, and a connector 20 is fixedly installed at the left end opening of the air inlet hole 19. Two groups of card slots 21 are provided in the left end of the air purifier 1. The two groups of card slots A card block 23 is movably installed in the slot 21, an outdoor fan 22 is movably installed at the left end of the air purifying and sterilizing machine 1, the card block 23 is fixedly installed on the right side of the outdoor fan 22, a protective net 24 is fixedly installed on the front end of the outdoor fan 22, a fan blade 25 is installed in the outdoor fan 22, and a second motor 26 is fixedly installed at the output end of the fan blade 25, an air supply port 27 is opened in the lower end of the outdoor fan 22, a storage slot 28 is opened in the right end of the outdoor fan 22, an air supply pipe 29 is installed in the storage slot 28, and the air supply pipe 29 is connected to the air supply port 27. This structure places the connector 20 outside the window, and then connects the outdoor fan 22 to the air purifying and sterilizing machine 1 through the air supply pipe 29, and then the fan blade 25 and the first The second motor 26 rotates to suck outdoor air into the air purification and sterilization machine 1, and then the outdoor air is purified by the air purification and sterilization machine 1 and blown into the room to improve the air flow in the room. A card plate 30 is symmetrically installed on the lower end of the outdoor fan 22 for rotation, and a cross bar 31 is symmetrically fixedly installed on the lower end of the outdoor fan 22 for rotation. Two groups of card plates 30 are rotatably installed on the two groups of cross bars 31. Torsion springs 32 are fixedly installed at the connection between the two groups of card plates 30 and the two groups of cross bars 31. The structure is unfolded by the two groups of card plates 30, the two groups of card plates 30 are clamped on the window, and the card plates 30 are fixed to the wall by bolts. When the outdoor fan 22 is not in use, the two groups of card plates 30 are reset by the torsion springs 32.

[0036] The working process of this utility model is as follows:

[0037] When the air purifier and sterilizer 1 needs to be installed on a wall, Figure 2 , Figure 6 and Figure 7 As shown, first fix the first bracket 4 to the wall by bolts, and then start the first motor 13, the output end of the first motor 13 rotates to drive the synchronous wheel 11 to rotate, the synchronous wheel 11 rotates and drives the synchronous wheel 11 in the lower end of the second bracket 5 through the synchronous belt 12, the two sets of synchronous wheels 11 rotate and respectively drive the first gear 9 and the second gear 10 to rotate in the upper and lower ends of the second bracket 5, the first gear 9 and the second gear 10 rotate and rotate on the first tooth groove 7 and the second tooth groove 8 in the first bracket 4 and the third bracket 6 respectively, when the first gear 9 rotates on the first tooth groove 7, the second bracket 5 slides downward in the first bracket 4 and unfolds, when the second gear 10 rotates on the second tooth groove 8, the third bracket 6 slides out of the second bracket 5 and unfolds, the third bracket 6 slides downward and unfolds and drives the mounting frame 3 to move After the mounting frame 3 is lowered, the air purifier 1 is fixedly mounted on the mounting frame 3 by bolts, and then the first motor 13 is rotated in the opposite direction, so that the second bracket 5 and the third bracket 6 slide upward and enter the first bracket 4 and the second bracket 5 respectively, thereby raising the air purifier 1 mounted on the mounting frame 3. After the air purifier 1 has been used for a period of time, the air purifier 1 can be lowered by lowering the second bracket 5 and the third bracket 6. When purifying the inhaled air, the air enters the mounting frame 15, and the dust in the air is filtered by the activated carbon plate 17 and the filter 18 in the mounting frame 15. The filtered air flows downward into the air purifier 1, and the air is preliminarily sterilized by the ultraviolet lamp 16. When the outdoor fan 22 is used, as shown in FIG. Figure 5 and Figure 8 As shown, by removing the outdoor fan 22 from the left end of the air purifier and sterilizer 1, flipping open the two sets of card plates 30, flipping open the two sets of card plates 30 and fitting them on the walls on both sides of the window, and then fixing the outdoor fan 22 with bolts, taking out the air supply pipe 29 from the storage slot 28, connecting the air supply pipe 29 to the connector 20, starting the fan blades 25, and rotating the output end of the fan blades 25 to drive the second motor 26 to rotate. The second motor 26 rotates to suck the outdoor air into the installation frame 15 through the air supply port 27 and the air supply pipe 29, and then blows it into the room after purification and sterilization by the air purifier and sterilizer 1. When the outdoor fan 22 is folded up, the outdoor fan 22 is lifted up, and the two sets of card plates 30 are reset and fit to the lower side of the outdoor fan 22 under the torsion of the torsion spring 32, so that the outdoor fan 22 can be folded up.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wall-mounted air purification and sterilization machine, comprising: An air purifying and sterilizing machine (1) for sterilizing air; An air outlet (2), the air outlet (2) being rotatably mounted on the front side of the air purification and sterilization machine (1); Features: A mounting frame (3), wherein the mounting frame (3) is fixedly mounted on the rear side of the air purification and sterilization machine (1) by means of bolts; A lifting assembly, the lifting assembly being fixedly mounted on the wall by means of bolts, the front side of the lifting assembly being fixedly connected to the rear end of the mounting frame (3), the lifting assembly being used to facilitate the lifting and lowering of the air purification and sterilization machine (1) after installation; A power mechanism, the power mechanism is fixedly installed in the lifting assembly, and the power mechanism is used for the lifting assembly to automatically rise and fall; A filter assembly is installed in the upper end of the air purification and sterilization machine (1), and is used to filter dust and dirt floating in the air.

2. A wall-mounted air purification and sterilization machine according to claim 1, characterized in that: The lifting assembly comprises two groups of first brackets (4), the two groups of first brackets (4) are fixedly mounted on the wall by bolts, the two groups of first brackets (4) are movably mounted with second brackets (5), the two groups of second brackets (5) are movably mounted with third brackets (6), the front sides of the two groups of third brackets (6) are fixedly connected to the rear sides of the mounting frame (3), the inner walls of the two groups of first brackets (4) are provided with first tooth grooves (7), the rear sides of the two groups of third brackets (6) are provided with second tooth grooves (8), the upper rear side of the second bracket (5) is rotatably mounted with a first gear (9), the rear end of the first gear (9) is meshed with the first tooth groove (7), the lower rear side of the second bracket (5) is rotatably mounted with a second gear (10), the front end of the second gear (10) is meshed with the second tooth groove (8).

3. A wall-mounted air purification and sterilization machine according to claim 1, characterized in that: The power mechanism comprises four groups of synchronous wheels (11), the four groups of synchronous wheels (11) are rotatably mounted in opposite sides of the two groups of second brackets (5), the four groups of synchronous wheels (11) are respectively fixedly connected to the two groups of first gears (9) and second gears (10), two groups of synchronous belts (12) are sleeved on the four groups of synchronous wheels (11), the upper ends of the two groups of second brackets (5) are fixedly mounted with first motors (13), and the output ends of the two groups of the first motors (13) are connected to the synchronous wheels (11) connected to the first gears (9).

4. A wall-mounted air purification and sterilization machine according to claim 1, characterized in that: The filter assembly comprises an upper air inlet (14) and a mounting frame (15); the upper air inlet (14) is fixedly mounted in the upper end of the air purifier (1); the mounting frame (15) is movably mounted in the upper air inlet (14); an activated carbon plate (17) is fixedly mounted in the mounting frame (15); and a filter screen (18) is fixedly mounted on the upper side of the activated carbon plate (17).

5. A wall-mounted air purification and sterilization machine according to claim 2, characterized in that: The first gear (9) and the second gear (10) are respectively mounted on the upper and lower ends of the second bracket (5); the first gear (9) and the second gear (10) rotate on the first tooth groove (7) and the second tooth groove (8) on the first bracket (4) and the third bracket (6), respectively.

6. A wall-mounted air purification and sterilization machine according to claim 4, characterized in that: An air inlet (19) is provided at the left end of the upper air inlet (14), a connector (20) is fixedly installed at the left end opening of the air inlet (19), two groups of card slots (21) are provided at the left end of the air purifying and sterilizing machine (1), card blocks (23) are movably installed in the two groups of card slots (21), an outdoor fan (22) is movably installed at the left end of the air purifying and sterilizing machine (1), the card block (23) is fixedly installed on the right side of the outdoor fan (22), and the indoor A protective net (24) is fixedly mounted on the front end of the outdoor fan (22); a fan blade (25) is mounted inside the outdoor fan (22); a second motor (26) is fixedly mounted on the output end of the fan blade (25); an air supply port (27) is provided inside the lower end of the outdoor fan (22); a storage slot (28) is provided inside the right end of the outdoor fan (22); an air supply pipe (29) is mounted inside the storage slot (28); and the air supply pipe (29) is connected to the air supply port (27).

7. A wall-mounted air purification and sterilization machine according to claim 6, characterized in that: A card plate (30) is rotatably mounted on the lower end of the outdoor fan (22) front and back, and a cross bar (31) is fixedly mounted on the lower end of the outdoor fan (22) front and back. Two groups of the card plates (30) are rotatably mounted on the two groups of cross bars (31), and a torsion spring (32) is fixedly mounted in the connection between the two groups of the card plates (30) and the two groups of cross bars (31).

8. The wall-mounted air purifying and sterilizing machine according to claim 4, characterized in that: A violet light lamp (16) is fixedly installed in the lower end of the installation frame (15), and the violet light lamp (16) is located at the lower side of the activated carbon plate (17).

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