Desktop type negative ion air purifier

Abstract

The utility model discloses a desktop type anion air purifier, which belongs to the technical field of air purifiers and comprises a base, a rubber pad is arranged at the lower end of the base, a power switch is arranged on the side edge of the base, an upper shell is arranged at the upper end of the base, and through grooves are formed in two sides of the upper shell. The upper shell and the base are fixedly connected through an upper shell fixing mechanism, a top atmosphere lamp rotating mechanism is arranged at the upper end of the upper shell, the upper shell fixing mechanism is arranged, the upper shell can be conveniently installed, fixed and disassembled through the upper shell fixing mechanism, and therefore when the air purifier breaks down, the upper shell can be fixed and disassembled conveniently, and the air purifier is convenient to use. According to the air purifier, the top atmosphere lamp rotating mechanism is arranged, the top atmosphere lamp rotating mechanism can rotate the top atmosphere lamp, in this way, the atmosphere feeling and ornamental value of the air purifier in the using process can be improved, and the buying desire of consumers is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of air purifiers, and in particular relates to a desktop negative ion air purifier. Background Art

[0002] Air purifiers are also called air cleaners and air fresheners. Purifiers are products that can absorb, decompose or transform various air pollutants and effectively improve air cleanliness. They are mainly divided into household, industrial and building types.

[0003] Chinese patent application No. 202120727469.0 discloses a desktop negative ion air purifier, including a humidification component, which includes a humidification box, a water reservoir is arranged inside the humidification box, the water reservoir and the humidification box are connected by a fixed plate, a water pump is arranged on one side of the water reservoir, a wet curtain is arranged above the water reservoir, a servo motor is arranged on one side of the water pump, the servo motor and the fixed plate are fixedly connected, and the output shaft of the servo motor is connected to the fan blades; the user can turn on the servo motor and the water pump so that the servo motor drives the fan blades to rotate at high speed, thereby introducing external gas into the humidification box, and the water pump moistens the entire contact surface of the wet curtain with liquid in the water reservoir; when the air passes through the wet curtain, the water on the wet curtain evaporates and absorbs heat, forcing the air passing through the wet curtain to cool down, while increasing the humidity of the air, so that the air entering the external environment is cool, moist and fresh.

[0004] Although the above-mentioned patent realizes the use of an air purifier, it is inconvenient to disassemble the upper shell and the base of the air purifier. When the air purifier needs to be repaired, the disassembly process is relatively cumbersome; the atmosphere of the air purifier during use is relatively poor, and the user experience is poor. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a desktop negative ion air purifier, which has the characteristics of being easy to disassemble and repair the air purifier and easy to increase the atmosphere of the air purifier.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a desktop negative ion air purifier, comprising a base, a rubber pad is provided at the lower end of the base, a power switch is provided at the side of the base, an upper shell is provided at the upper end of the base, through grooves are provided on both sides of the upper shell, the upper shell and the base are fixedly connected by an upper shell fixing mechanism, a top atmosphere light rotating mechanism is provided at the upper end of the upper shell, two groups of filters are provided on the inner wall of the upper shell, a fan is provided on the side of one group of filters, a water tank is provided at the inner lower end of the upper shell, a water pump is provided on the side of the water tank, a water outlet pipe is provided at the other end of the water pump, a wet curtain is provided at the other end of the water outlet pipe, and the water outlet pipe and the upper shell are fixedly connected by a clamping block.

[0007] Preferably, the upper shell fixing mechanism includes a fixing component, a slot, a fixing hole and an L-shaped fixing block, an L-shaped fixing block is provided at the lower end of the inner wall of the upper shell, a fixing hole is provided on the side of the L-shaped fixing block, a slot corresponding to the L-shaped fixing block is provided at the upper end of the base, and a fixing component is provided inside the side of the slot.

[0008] Preferably, the fixing assembly includes a pull rod, a spring, a limit plate and a fixing rod, a limit plate is arranged inside the side of the slot, a fixing rod is arranged at one end of the limit plate, a pull rod is arranged at the other end of the limit plate, and a spring is sleeved on the surface of the pull rod.

[0009] Preferably, a handle is provided at the other end of the pull rod, and a limiting groove corresponding to the limiting plate is provided inside the base and is slidably connected thereto.

[0010] Preferably, the top atmosphere light rotation mechanism includes a rotating plate, an atmosphere light body, a mounting box, a driving gear, a motor, a rotating shaft and a driven gear. A mounting box is provided at the upper end of the upper shell body, a motor is provided inside the mounting box, a driving gear is provided at the output end of the motor, a driven gear is meshingly installed on the side of the driving gear, a rotating shaft is penetrated inside the driven gear, a rotating plate is provided at the upper end of the rotating shaft, and the atmosphere light body is provided at the upper end of the rotating plate.

[0011] Preferably, the top atmosphere light rotating mechanism further includes a slider and an annular slide rail, a slider is provided on the lower side of the rotating plate, and an annular slide rail corresponding to the slider is provided on the upper end of the mounting box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with an upper shell fixing mechanism, which can facilitate the installation, fixing and disassembly of the upper shell. In this way, when the air purifier fails, the upper shell can be quickly disassembled to repair the air purifier.

[0014] 2. The utility model is provided with a top atmosphere light rotating mechanism, which can rotate the top atmosphere light, thereby improving the atmosphere and ornamental value of the air purifier when in use and increasing consumers' desire to buy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is a cutaway view of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the fixing mechanism of the upper shell of the utility model;

[0019] Figure 5 It is an enlarged view of the fixing component of the utility model;

[0020] Figure 6 It is a cutaway view of the top atmosphere light rotating mechanism of the utility model;

[0021] In the figure: 1. base; 2. rubber pad; 3. power switch; 4. upper shell; 5. top atmosphere light rotating mechanism; 51. rotating plate; 52. atmosphere light body; 53. slider; 54. annular slide rail; 55. installation box; 56. driving gear; 57. motor; 58. rotating shaft; 59. driven gear; 6. through groove; 7. upper shell fixing mechanism; 71. fixing assembly; 711. handle; 712. pull rod; 713. spring; 714. limit plate; 715. fixing rod; 72. slot; 73. fixing hole; 74. L-shaped fixing block; 8. filter; 9. fan; 10. water pump; 11. water tank; 12. wet curtain; 13. water outlet pipe; 14. block. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] See also Figure 1-6 The utility model provides the following technical solutions: a desktop negative ion air purifier comprises a base 1, a rubber pad 2 is arranged at the lower end of the base 1, a power switch 3 is arranged at the side of the base 1, an upper shell 4 is arranged at the upper end of the base 1, through grooves 6 are opened on both sides of the upper shell 4, the upper shell 4 and the base 1 are fixedly connected by an upper shell fixing mechanism 7, a top atmosphere light rotating mechanism 5 is arranged at the upper end of the upper shell 4, two groups of filter screens 8 are arranged on the inner wall of the upper shell 4, a fan 9 is arranged on the side of one group of filter screens 8, a water tank 11 is arranged at the lower end of the interior of the upper shell 4, a water pump 10 is arranged on the side of the water tank 11, a water outlet pipe 13 is arranged at the other end of the water pump 10, a wet curtain 12 is arranged at the other end of the water outlet pipe 13, and the water outlet pipe 13 is fixedly connected to the upper shell 4 by a block 14.

[0025] Specifically, the upper shell fixing mechanism 7 includes a fixing component 71, a slot 72, a fixing hole 73 and an L-shaped fixing block 74. The lower end of the inner wall of the upper shell 4 is provided with an L-shaped fixing block 74, and the side of the L-shaped fixing block 74 is provided with a fixing hole 73. The upper end of the base 1 is provided with a slot 72 corresponding to the L-shaped fixing block 74, and the side of the slot 72 is provided with a fixing component 71.

[0026] By adopting the above technical solution, the upper shell 4 can be installed and fixed by inserting the L-shaped fixing block 74 at the lower end of the inner wall of the upper shell 4 into the inside of the card slot 72 and then cooperating with the fixing component 71 and the fixing hole 73.

[0027] Specifically, the fixing assembly 71 includes a pull rod 712, a spring 713, a limit plate 714 and a fixing rod 715. The limit plate 714 is provided inside the side of the slot 72. The fixing rod 715 is provided at one end of the limit plate 714. The pull rod 712 is provided at the other end of the limit plate 714. The spring 713 is sleeved on the surface of the pull rod 712.

[0028] By adopting the above technical solution, when fixing the upper shell 4, by pulling the handle 711, the handle 711 pulls the pull rod 712, the pull rod 712 pulls the limit plate 714 and the fixing rod 715, and drives the spring 713 to be compressed. At this time, the L-shaped fixing block 74 at the lower end of the inner wall of the upper shell 4 is inserted into the interior of the slot 72, and then the handle 711 is released, and the spring 713 rebounds, thereby driving the fixing rod 715 to be inserted into the interior of the fixing hole 73.

[0029] Specifically, a handle 711 is provided at the other end of the pull rod 712, and a limiting groove corresponding to the limiting plate 714 is provided inside the base 1 and is slidably connected thereto.

[0030] By adopting the above technical solution, the pull rod 712 can be easily pulled through the setting of the pull handle 711.

[0031] When the present embodiment is in use, the water pump 10 and the fan 9 are first turned on to introduce external air into the upper shell 4, and the water pump 10 draws out the liquid in the water tank 11, and then wets the entire contact surface of the wet curtain 12 with water through the water outlet pipe 13. When the hot air passes through the wet curtain 12, the water on the wet curtain 12 evaporates and absorbs heat, forcing the air passing through the wet curtain 12 to cool down, while increasing the humidity of the air, so that the air entering the external environment is cool, moist and fresh. When fixing the upper shell 4, the pull handle 711 is pulled, and the pull handle 711 pulls the pull rod 712, and the pull rod 712 pulls the limit plate 714 and the fixing rod 715, and drives the spring 713 to compress. At this time, the L-shaped fixing block 74 at the lower end of the inner wall of the upper shell 4 is inserted into the interior of the slot 72, and the pull handle 711 is released, and the spring 713 rebounds, thereby driving the fixing rod 715 to insert into the interior of the fixing hole 73.

[0032] Example 2

[0033] The present embodiment is different from the embodiment 1 in that the top atmosphere lamp rotating mechanism 5 comprises a rotating plate 51, an atmosphere lamp body 52, a mounting box 55, a driving gear 56, a motor 57, a rotating shaft 58 and a driven gear 59. The upper end of the upper shell 4 is provided with a mounting box 55, the interior of the mounting box 55 is provided with a motor 57, the output end of the motor 57 is provided with a driving gear 56, the side of the driving gear 56 is meshed with a driven gear 59, the interior of the driven gear 59 is provided with a rotating shaft 58, the upper end of the rotating shaft 58 is provided with a rotating plate 51, the upper end of the rotating plate 51 is provided with the atmosphere lamp body 52,

[0034] By adopting the above technical solution, by opening the motor 57 inside the installation box 55, the motor 57 drives the driving gear 56 through the output end, the driving gear 56 rotates to drive the driven gear 59 to rotate, the driven gear 59 rotates to drive the rotating shaft 58 to rotate, the rotating shaft 58 rotates to drive the rotating plate 51 to rotate, the rotating plate 51 rotates to drive the atmosphere lamp body 52 to rotate, thereby enhancing the atmosphere of the air purifier.

[0035] Specifically, the top atmosphere light rotating mechanism 5 further includes a slider 53 and an annular slide rail 54. The slider 53 is disposed on the lower side of the rotating plate 51, and the annular slide rail 54 corresponding to the slider 53 is disposed on the upper end of the mounting box 55.

[0036] By adopting the above technical solution, when the rotating plate 51 rotates, it will drive the slider 53 to rotate on the annular slide rail 54, thereby improving the stability of the rotating plate 51 during the rotation process.

[0037] When this embodiment is in use, by opening the motor 57 inside the installation box 55, the motor 57 drives the driving gear 56 through the output end, the driving gear 56 rotates to drive the driven gear 59 to rotate, the driven gear 59 rotates to drive the rotating shaft 58 to rotate, the rotating shaft 58 rotates to drive the rotating plate 51 to rotate, the rotating plate 51 rotates to drive the atmosphere lamp body 52 to rotate, thereby enhancing the atmosphere of the air purifier, and when the rotating plate 51 rotates, it will drive the slider 53 to rotate on the annular slide rail 54, thereby improving the stability of the rotation process of the rotating plate 51.

[0038] Working principle and use process of the utility model: When the utility model is in use, first turn on the water pump 10 and the fan 9 to introduce external air into the upper shell 4, and the water pump 10 draws out the liquid in the water tank 11, and then wets the entire contact surface of the wet curtain 12 with water through the water outlet pipe 13. When the hot air passes through the wet curtain 12, the water on the wet curtain 12 evaporates and absorbs heat, forcing the air passing through the wet curtain 12 to cool down, while increasing the humidity of the air, so that the air entering the external environment is cool, moist and fresh. When fixing the upper shell 4, by pulling the pull handle 711, the pull handle 711 pulls the pull rod 712, the pull rod 712 pulls the limit plate 714 and the fixing rod 715, and drives the spring 713 to compress. At this time, after inserting the L-shaped fixing block 74 at the lower end of the inner wall of the upper shell 4 into the interior of the card slot 72, release the pull handle 711, and the spring 713 rebounds, thereby driving the fixing rod 715 to be inserted into the interior of the fixing hole 73; by opening the motor 57 inside the installation box 55, the motor 57 drives the driving gear 56 through the output end, and the driving gear 56 rotates to drive the driven gear 59 to rotate, and the driven gear 59 rotates to drive the rotating shaft 58 to rotate, and the rotating shaft 58 rotates to drive the rotating plate 51 to rotate, and the rotating plate 51 rotates to drive the atmosphere lamp body 52 to rotate, thereby enhancing the atmosphere of the air purifier. When the rotating plate 51 rotates, it will drive the slider 53 to rotate on the annular slide rail 54, thereby improving the stability of the rotation process of the rotating plate 51.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A desktop negative ion air purifier, comprising a base, characterized in that: A rubber pad is provided at the lower end of the base, a power switch is provided on the side of the base, an upper shell is provided at the upper end of the base, through grooves are provided on both sides of the upper shell, the upper shell and the base are fixedly connected by an upper shell fixing mechanism, a top atmosphere light rotation mechanism is provided at the upper end of the upper shell, two groups of filters are provided on the inner wall of the upper shell, a fan is provided on the side of one group of filters, a water tank is provided at the lower end of the interior of the upper shell, a water pump is provided on the side of the water tank, a water outlet pipe is provided at the other end of the water pump, a wet curtain is provided at the other end of the water outlet pipe, and the water outlet pipe and the upper shell are fixedly connected by a clamping block.

2. A desktop negative ion air purifier according to claim 1, characterized in that: The upper shell fixing mechanism includes a fixing component, a slot, a fixing hole and an L-shaped fixing block. The lower end of the inner wall of the upper shell is provided with an L-shaped fixing block, the side of the L-shaped fixing block is provided with a fixing hole, the upper end of the base is provided with a slot corresponding to the L-shaped fixing block, and the side of the slot is provided with a fixing component.

3. A desktop negative ion air purifier according to claim 2, characterized in that: The fixing assembly includes a pull rod, a spring, a limit plate and a fixing rod. The limit plate is arranged inside the side of the slot, the fixing rod is arranged at one end of the limit plate, the pull rod is arranged at the other end of the limit plate, and the surface of the pull rod is sleeved with a spring.

4. A desktop negative ion air purifier according to claim 3, characterized in that: A pull handle is arranged at the other end of the pull rod, and a limiting groove corresponding to the limiting plate is arranged inside the base and is slidably connected with the limiting plate.

5. The desktop negative ion air purifier according to claim 1, characterized in that: The top atmosphere light rotation mechanism includes a rotating plate, an atmosphere light body, a mounting box, a driving gear, a motor, a rotating shaft and a driven gear. The upper end of the upper shell is provided with a mounting box, the interior of the mounting box is provided with a motor, the output end of the motor is provided with a driving gear, the side of the driving gear is meshed with a driven gear, the interior of the driven gear is provided with a rotating shaft running through it, the upper end of the rotating shaft is provided with a rotating plate, and the upper end of the rotating plate is provided with the atmosphere light body.

6. A desktop negative ion air purifier according to claim 5, characterized in that: The top atmosphere light rotating mechanism also includes a slider and an annular slide rail. The lower end side of the rotating plate is provided with a slider, and the upper end of the installation box is provided with an annular slide rail corresponding to the slider.

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