Air purifier with storage function

Abstract

The present application relates to an air purifier with a storage function, and relates to the technical field of purifiers. In order to solve the problem that it is inconvenient to replace the filter element of the air purifier, the air purifier includes a table top and a shell, wherein the table top is connected to the top of the shell, and a plurality of charging ports electrically connected to the batteries in the shell are arranged on the table top; a connecting rod is rotatably connected to the bottom wall of the shell, and a through slot is provided on the top wall of the shell, and one end of the connecting rod passes through the through slot and is rotatably connected to the table top, and the connecting rod is tilted in the shell, and the length of the connecting rod is greater than the distance between the bottom wall of the table top and the bottom wall of the shell; a positioning component for positioning the relative position of the table top and the shell is arranged between the table top and the shell. The present application has the effect of improving the rapidity of replacing the filter element of the air purifier and improving the versatility of the air purifier.

Description

Technical Field

[0001] The present application relates to the technical field of purifiers, and in particular to an air purifier with a storage function. Background Art

[0002] An air purifier is an electrical appliance used to filter indoor air. With the improvement of people's quality of life, air purifiers have gradually become a commonly used electrical appliance in people's lives.

[0003] In order to improve the air purification effect and efficiency of the air purifier, the product size of the air purifier is usually larger. When the air purifier is placed indoors, it occupies more indoor space, resulting in limited placement space for other indoor furniture. Therefore, in the related art, the air purifier is combined with a table, a table top is connected to the shell of the air purifier, and supporting legs are connected to the bottom wall of the shell of the air purifier, so that the purifier can be used as a table while purifying the air, thereby having a storage function.

[0004] With respect to the above-mentioned related technologies, the connection between the table top and the shell of the air purifier is usually connected by multiple bolts, and the filter element in the air purifier needs to be replaced after long-term use. When replacing the filter element, the table top needs to be removed; and the table top can only be removed by screwing multiple bolts, which makes the replacement of the filter element inconvenient. Summary of the invention

[0005] In order to improve the efficiency of replacing the filter element of an air purifier, the present application provides an air purifier with a storage function.

[0006] The present application provides an air purifier with a storage function using the following technical solution:

[0007] An air purifier with a storage function comprises a table top and a shell, wherein the table top is connected above the shell; a connecting rod is rotatably connected to the inner bottom wall of the shell, a through slot is provided on the top wall of the shell, one end of the connecting rod passes through the through slot and is rotatably connected to the table top, and the length of the connecting rod is greater than the distance between the bottom wall of the table top and the inner bottom wall of the shell; a positioning component for positioning the relative positions of the table top and the shell is provided between the table top and the shell.

[0008] By adopting the above technical solution, when the table top is connected to the shell, the table top is moved to drive the connecting rod to rotate, so that the table top gradually approaches the shell. After the table top moves and drives the connecting rod to stick to the inner wall of the through groove, the table top stops moving, and a gap is left between the table top and the top wall of the shell for air to be inhaled. At this time, the positioning component is used to position the table top and the shell.

[0009] When the filter element of the purifier needs to be replaced, the positioning assembly is adjusted to remove the positioning of the table plate and the shell, and the table plate is moved to drive the connecting rod to rotate, so that the table plate rotates and separates from the shell. The rotation of the table plate drives the connecting rod to be vertical, and the connecting rod supports the table plate, so that the table plate and the shell are misaligned and the distance between them is expanded, and the filter element can be replaced. The coordination of the connecting rod and the positioning assembly, as well as the opening of the through groove, allows the table plate and the shell to be rotatably connected and fixed in position. When the filter element needs to be replaced, the positioning of the positioning assembly can be removed and the table plate can be rotated to open and replace the filter element, which improves the convenience of replacing the filter element of the air purifier.

[0010] Preferably, the positioning assembly includes a plug-in slot body and a plug-in board, the plug-in board is connected to the bottom wall of the table top and inserted into the plug-in slot body; the plug-in slot body is connected to the top wall of the shell, a limit rod is slidably connected to the plug-in slot body, a limit hook is provided on the side wall of the limit rod, and a limit hole for inserting the limit hook is opened on the side wall of the plug-in board; a limit plate is provided on the limit rod, and a spring is also provided on the limit rod, and the spring is located between the limit plate and the inner side wall of the plug-in slot body; one end of the limit rod passes through the side wall of the plug-in slot body and extends from the outer side wall of the plug-in slot body.

[0011] By adopting the above technical solution, the tabletop moves to drive the plug-in board to be inserted into the plug-in slot body, and the operator presses the limit rod to extend one end of the plug-in slot body at the same time, so that the limit rod is further inserted into the plug-in slot body, and the limit rod moves to drive the limit hook to give way to the plug-in board, and at the same time drives the limit plate to stretch the spring; after the plug-in board moves to align the limit hook with the limit hole, the pressure on the limit rod is removed, and the elastic force of the spring contraction drives the limit rod to reset, thereby driving the limit hook to insert into the limit hole, and the plug-in board can be positioned in the plug-in slot body, and the tabletop and the shell are further positioned. The setting of the plug-in slot body and the plug-in board, as well as the coordination of the limit rod, spring and limit plate, improve the convenience of the positioning assembly in positioning the tabletop.

[0012] Preferably, a limiting head is provided at the end of the limiting rod extending out of the insertion slot.

[0013] By adopting the above technical solution, when the limit rod is pressed to move, the limit rod will drive the limit head to move synchronously. After the limit head moves to abut against the outer wall of the plug-in slot body, the limit rod stops moving immediately; the limit head can limit the position of the limit rod on the plug-in slot body to avoid the situation where the limit rod is pressed excessively, resulting in the limit rod being fully inserted into the plug-in slot body and difficult to reset.

[0014] Preferably, a waist-shaped hole is opened on the top wall of the shell, and a sliding bolt is connected to the outer wall of the plug-in slot. The sliding bolt passes through the waist-shaped hole, and the bolt head of the sliding bolt is located in the shell. The diameter of the bolt head of the sliding bolt is greater than the width of the waist-shaped hole.

[0015] When the table top drives the plug board to move, the movement trajectory of the plug board is arc-shaped. Therefore, the plug board is not inserted into the plug slot body in the horizontal direction. When the plug board is inserted into the plug slot body, there will be a displacement component in the vertical direction. Therefore, when the plug slot body is manufactured, the slot width needs to be set to be sufficient for the movement of the plug board in the vertical direction, resulting in a high manufacturing cost of the plug slot body. By adopting the above technical solution, after the table top drives the plug board to stop moving, the plug board is aligned with the plug slot body, and the operator pushes the plug slot body to move in the direction of the plug board, and at the same time drives the sliding bolt to move in the waist-shaped hole, so that the plug board is inserted into the plug slot body, and the plug board can be further positioned. The sliding connection of the plug slot body allows the plug board to be inserted into the plug slot body in the horizontal direction, so that when the plug slot body is manufactured, there is no need to consider the displacement of the plug board in the vertical direction, thereby reducing the manufacturing cost of the plug slot body.

[0016] Preferably, a mounting plate is provided on the top wall of the shell, the sliding bolt is threadedly connected to the mounting plate, and the shell is connected to the mounting plate.

[0017] Generally, the sliding bolt is directly connected to the plug-in slot body through a thread, and the sliding bolt will be inserted into the plug-in slot body, which will affect the installation of the limit rod; by adopting the above technical solution, the installation plate is set to separate the movable bolt from the plug-in slot body, and the sliding bolt will not be inserted into the plug-in slot body, that is, it will not affect the installation of the limit rod.

[0018] Preferably, the number of the connecting rods is at least four, and the connecting rods are symmetrically arranged in two rows on both sides of the purification device in the shell; a positioning rod is arranged between adjacent connecting rods, the positioning rod is detachably connected between two adjacent connecting rods, and the positioning rod is fixedly connected to at least one connecting rod.

[0019] When supporting the table top, the two connecting rods are prone to accidental rotation. By adopting the above technical solution, after the connecting rods rotate vertically, the positioning rod can be connected between the two adjacent connecting rods to fix the positions of the two connecting rods, so that the connecting rods can stably support the table top.

[0020] Preferably, the positioning rod is rotatably connected to one of the connecting rod side walls, and a groove for the positioning rod to be rotatably inserted is provided on the adjacent connecting rod side wall close to the positioning rod, and a magnetic part for magnetic attraction with the positioning rod is connected to the inner wall of the groove.

[0021] By adopting the above technical solution, the positioning rod is rotated and inserted into the groove, so that the positioning plate and the magnetic part are magnetically attracted; at this time, the positioning rod is inserted into the groove, and there is surface contact between the end wall of the positioning rod and the inner wall of the groove, and no relative rotation occurs, and the two connecting rods are fixed and rotated in parallel, so that the connecting rod with the groove is difficult to rotate around the positioning rod, and the connecting rod with the positioning rod is difficult to rotate, so that the position of the two connecting rods can be fixed.

[0022] Preferably, the lower end of the positioning rod is connected to the connecting rod where the positioning rod is located, and a pull rope is provided at the upper end of the positioning rod. The pull rope passes through the corresponding connecting rod and extends from the side wall of the connecting rod; the length of the pull rope is greater than the stroke length required for the connecting rod to rotate the upper end into the groove.

[0023] Since the distance between the table top and the shell is limited, after the positioning rod is rotated and inserted into the groove, the positioning rod will pass through the through slot and enter the shell, making it inconvenient for the operator to rotate the positioning rod out of the groove; by adopting the above technical solution, the operator can pull the pull rope to make the pull rope pull the positioning rod to rotate, thereby pulling out the end of the positioning rod inserted into the groove, so that the positioning rod removes the limit on the two connecting rods, and the table top can be rotated to reconnect with the shell.

[0024] Preferably, a mounting groove is provided on the side wall of the connecting rod connected to the positioning rod, a winding roller is rotatably connected in the mounting groove, and the pull rope is wound around the winding roller.

[0025] The draw rope is extended out of one end of the connecting rod for a long time, which will interfere with the movement of the connecting rod. By adopting the above technical solution, the draw rope is wound on the roller, and the operator can use the tool to rotate the roller to reel in the draw rope. The setting of the roller and the mounting groove allows the draw rope to be extended out of one end of the connecting rod and reeled in the mounting groove, thereby reducing the interference of the draw rope on the movement of the connecting rod.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The coordination of the connecting rod and the positioning assembly, as well as the opening of the through slot, enables the table top and the shell to be rotatably connected and fixed in position. When the filter element needs to be replaced, the positioning of the positioning assembly can be removed and the table top can be rotated open to replace the filter element, thereby improving the convenience of replacing the filter element of the air purifier.

[0028] 2. The arrangement of the plug-in slot and the plug-in plate, as well as the coordination of the limit rod, the spring and the limit plate, improve the efficiency of the positioning assembly in positioning the table top.

[0029] 3. The sliding connection of the plug slot body allows the plug board to be inserted into the plug slot body in the horizontal direction, so that the displacement of the plug board in the vertical direction does not need to be considered when manufacturing the plug slot body, thereby reducing the manufacturing cost of the plug slot body. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a cross-sectional schematic diagram of an air purifier with a storage function in an embodiment of the present application.

[0031] Figure 2 It is a structural schematic diagram used to reflect the position relationship between the positioning component and the shell in the embodiment of the present application.

[0032] Figure 3 yes Figure 2Enlarged schematic diagram of part A.

[0033] Figure 4 It is a cross-sectional schematic diagram used to illustrate the positional relationship among the positioning rod, the groove, and the magnetic member in the embodiment of the present application.

[0034] Explanation of the reference numerals in the accompanying drawings: 1. table top; 2. shell; 21. through slot; 22. waist-shaped hole; 3. positioning assembly; 31. plug-in board; 311. limiting hole; 32. plug-in slot; 321. limiting rod; 322. spring; 323. limiting plate; 324. limiting head; 325. limiting hook; 4. connecting rod; 41. positioning rod; 411. pull rope; 42. groove; 421. magnetic part; 43. mounting slot; 44. roller; 5. mounting plate; 51. sliding bolt. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-4 This application is described in further detail.

[0036] The present application embodiment discloses an air purifier with a storage function. Figure 1 The air purifier with storage function includes a table top 1 and a shell 2. The shell 2 has a built-in filter element and a negative pressure fan. The shell has a built-in battery for powering the negative pressure fan. The table top 1 is provided with a plurality of charging ports. The charging ports have built-in charging connectors and are connected to electromagnetic circuits. When in use, the electronic devices can be charged using the charging ports, thereby improving the versatility of the air purifier.

[0037] Reference Figure 1 The table top 1 is connected to the top of the housing 2 and there is a gap between it and the top wall of the housing 2. The bottom wall of the housing 2 is connected to the support legs by bolts. The bottom wall of the housing 2 is rotatably connected to the connecting rod 4. In this embodiment, there are four connecting rods 4, which are symmetrically arranged in two pairs on both sides of the negative pressure fan in the housing 2. The top wall of the housing 2 is provided with a through slot 21, which is a waist-shaped slot. The upper end of the connecting rod 4 passes through the through slot 21 and is rotatably connected to the bottom wall of the table top 1. A positioning component 3 is arranged between the table top 1 and the housing 2.

[0038] Reference Figure 2 and Figure 3 The positioning assembly 3 includes a plug-in slot body 32 and a plug-in board 31. The plug-in board 31 is fixedly connected to the bottom wall of the table top 1, and the plug-in slot body 32 is connected to the top wall of the shell body 2; a limiting rod 321 is slidably connected inside the plug-in slot body 32, and a limiting hook 325 is fixedly connected to the side wall of the limiting rod 321. A limiting plate 323 is fixedly connected to the side wall of the limiting rod 321, and a spring 322 is fixedly connected between the limiting plate 323 and the inner side wall of the plug-in slot body 32. A limiting hole 311 is provided on the side wall of the plug-in board 31, and the limiting hook 325 is inserted into the limiting hole 311; one end of the limiting rod 321 passes through the side wall of the plug-in slot body 32 and extends from the outer side wall of the plug-in slot body 32.

[0039] Reference Figure 3 A waist-shaped hole 22 is provided on the top wall of the shell 2, and a mounting plate 5 is also provided on the top wall of the shell 2. A sliding bolt 51 is threadedly connected to the mounting plate 5. One end of the sliding bolt 51 with the bolt head passes through the waist-shaped hole 22. The bolt head of the sliding bolt 51 is located in the shell 2, and the bolt head diameter of the sliding bolt 51 is greater than the width of the waist-shaped hole 22; the plug-in slot body 32 is fixedly connected to the mounting plate 5 by screws.

[0040] When connecting the table top 1 to the shell 2, the table top 1 is moved to drive the connecting rod 4 to rotate, so that the table top 1 gradually approaches the shell 2, and at the same time, the table top 1 drives the plug-in board 31 to move in the direction of the plug-in slot 32; after the table top 1 moves and drives the connecting rod 4 to stick to the inner wall of the through slot 21, the table top 1 stops moving, and a gap is left between the table top 1 and the top wall of the shell 2 for air to be inhaled; at this time, the plug-in board 31 is aligned with the plug-in slot 32 at the same time, and the operator pushes the installation plate 5 to drive the plug-in slot 32 to move in the direction of the plug-in board 31, and at the same time drives the sliding bolt 51 to move in the waist-shaped hole 22, so that the plug-in board 31 is inserted into the plug-in slot 32, and the operator At the same time, the limit rod 321 is pressed to extend out of one end of the plug-in slot body 32, so that the limit rod 321 is further inserted into the plug-in slot body 32, and the limit rod 321 moves to drive the limit hook 325 to make way for the plug-in board 31, and at the same time drives the limit plate 323 to stretch the spring 322; after the plug-in slot body 32 moves to align the limit hook 325 with the limit hole 311, the pressing force on the limit rod 321 is removed, and the elastic force of the contraction of the spring 322 drives the limit rod 321 to reset, thereby driving the limit hook 325 to insert into the limit hole 311, and the positioning of the plug-in board 31 in the plug-in slot body 32 is completed, and the positioning of the table top 1 and the shell 2 is further realized.

[0041] When the filter element of the purifier needs to be replaced, press the limit rod 321 to extend one end of the plug-in slot 32, so that the limit rod 321 is further inserted into the plug-in slot 32, and the limit rod 321 moves to drive the limit hook 325 to move out of the limit hole 311, so that the limit on the plug-in board 31 in the plug-in slot 32 can be removed, and at the same time, pull the mounting plate 5 to move the plug-in board 31 out of the plug-in slot 32, so that the table top 1 can be moved to drive the connecting rod 4 to rotate, so that the table top 1 rotates and separates from the shell 2, and the filter element can be replaced.

[0042] Reference Figure 3 The limit head 324 is provided at the end of the limit rod 321 extending out of the plug-in slot body 32. When the limit rod 321 is pressed to move, the limit rod 321 will drive the limit head 324 to move synchronously. After the limit head 324 moves to abut against the outer wall of the plug-in slot body 32, the limit rod 321 stops moving immediately; the limit head 324 can limit the position of the limit rod 321 on the plug-in slot body 32 to avoid the limit rod 321 being pressed excessively, resulting in the limit rod 321 being fully inserted into the plug-in slot body 32 and difficult to reset.

[0043] Reference Figure 4 Among the two connecting rods 4 on the same side, a positioning rod 41 is rotatably connected to the side wall of one of the connecting rods 4. The positioning rod 41 is a metal rod. The lower end of the positioning rod 41 is connected to the connecting rod 4 where the positioning rod 41 is located. A groove 42 is opened on the side wall of the other connecting rod 4. A magnetic part 421 is fixedly connected to the inner wall of the groove 42. The magnetic part 421 is a magnet.

[0044] After the table top 1 is rotated and opened, the two connecting rods 4 are in a vertical position to support the table top 1; at this time, the rotatable positioning rod 41 can be inserted into the groove 42, so that the positioning plate and the magnetic part 421 are magnetically attracted; the two connecting rods 4 are prone to accidental rotation when supporting the table top 1, and at this time, the positioning rod 41 is inserted into the groove 42, and the end wall of the positioning rod 41 and the inner wall of the groove 42 are in surface contact, and no relative rotation will occur, and the two connecting rods 4 are fixed and rotated in parallel, so that the connecting rod 4 with the groove 42 is difficult to rotate around the positioning rod 41, and the connecting rod 4 with the positioning rod 41 is difficult to rotate, so that the position of the two connecting rods 4 can be fixed, so that the connecting rod 4 can stably support the table top 1.

[0045] Reference Figure 4 A pull rope 411 is fixedly connected to the upper end of the positioning rod 41, and the length of the pull rope 411 is greater than the stroke length required for the connecting rod 4 to rotate the upper end into the groove 42; a mounting groove 43 is provided on the side wall of the connecting rod 4 connected to the positioning rod 41, and a roller 44 is rotatably connected in the mounting groove 43, and the pull rope 411 passes through the corresponding connecting rod 4 and extends out from the mounting groove 43, and the pull rope 411 is also wound around the roller 44.

[0046] Since the distance between the table top 1 and the shell 2 is limited, after the positioning rod 41 is rotated and inserted into the groove 42, the positioning rod 41 will pass through the through slot 21 and enter the shell 2, making it inconvenient for the operator to rotate the positioning rod 41 out of the groove 42; with the arrangement of the roller 44 and the pull rope 411, the operator can use a tool to rotate the roller 44 to reel in the pull rope 411, and the pull rope 411 pulls the positioning rod 41 to rotate, thereby pulling out the end of the positioning rod 41 inserted into the groove 42, so that the positioning rod 41 removes the limit on the two connecting rods 4, and the table top 1 can be rotated to reconnect with the shell 2.

[0047] The implementation principle of an air purifier with a storage function in the embodiment of the present application is as follows:

[0048] When connecting the table top 1 to the shell 2, the table top 1 is moved to drive the connecting rod 4 to rotate, so that the table top 1 gradually approaches the shell 2, and at the same time, the table top 1 drives the plug-in board 31 to move in the direction of the plug-in slot 32; after the table top 1 moves and drives the connecting rod 4 to stick to the inner wall of the through slot 21, the table top 1 stops moving, and a gap is left between the table top 1 and the top wall of the shell 2 for air to be inhaled; at this time, the plug-in board 31 is aligned with the plug-in slot 32 at the same time, and the operator pushes the installation plate 5 to drive the plug-in slot 32 to move in the direction of the plug-in board 31, and at the same time drives the sliding bolt 51 to move in the waist-shaped hole 22, so that the plug-in board 31 is inserted into the plug-in slot 32, and the operator At the same time, the limit rod 321 is pressed to extend out of one end of the plug-in slot body 32, so that the limit rod 321 is further inserted into the plug-in slot body 32, and the limit rod 321 moves to drive the limit hook 325 to make way for the plug-in board 31, and at the same time drives the limit plate 323 to stretch the spring 322; after the plug-in slot body 32 moves to align the limit hook 325 with the limit hole 311, the pressing force on the limit rod 321 is removed, and the elastic force of the contraction of the spring 322 drives the limit rod 321 to reset, thereby driving the limit hook 325 to insert into the limit hole 311, and the positioning of the plug-in board 31 in the plug-in slot body 32 is completed, and the positioning of the table top 1 and the shell 2 is further realized.

[0049] When the filter element of the purifier needs to be replaced, the limiting rod 321 is pressed to extend one end of the plug-in slot 32, so that the limiting rod 321 is further inserted into the plug-in slot 32, and the limiting rod 321 moves to drive the limiting hook 325 to move out of the limiting hole 311, so that the limit of the plug-in board 31 in the plug-in slot 32 can be removed, and at the same time, the installation plate 5 is pulled to make the plug-in board 31 move out of the plug-in slot 32, so that the table board 1 can be moved to drive the connecting rod 4 to rotate, so that the table board 1 rotates away from the shell 2, and the filter element can be replaced. The cooperation between the connecting rod 4 and the positioning component 3, and the opening of the through groove 21, make the table board 1 and the shell 2 rotatably connected and the position can be fixed. When the filter element needs to be replaced, the positioning of the positioning component 3 can be removed and the table board 1 can be rotated to open and replace the filter element, which improves the convenience of replacing the filter element of the air purifier.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An air purifier with a storage function, comprising a table top (1) and a housing (2), wherein the table top (1) is connected above the housing (2); characterized in that: The inner bottom wall of the shell (2) is rotatably connected to a connecting rod (4), the top wall of the shell (2) is provided with a through slot (21), one end of the connecting rod (4) passes through the through slot (21) and is rotatably connected to the table top (1), the length of the connecting rod (4) is greater than the distance between the bottom wall of the table top (1) and the inner bottom wall of the shell (2); a positioning component (3) for positioning the relative position of the table top (1) and the shell (2) is arranged between the table top (1) and the shell (2); the positioning component (3) comprises a plug-in slot body (32) and a plug-in board (31), the plug-in board (31) is connected to the bottom wall of the table top (1) and inserted into the plug-in slot body (32); the plug-in slot body (32) is connected to the top wall of the shell (2), a limiting rod (321) is slidably connected to the plug-in slot body (32), a limiting hook (325) is arranged on the side wall of the limiting rod (321), and the side wall of the plug-in board (31) A limiting hole (311) is provided for inserting a limiting hook (325); a limiting plate (323) is provided on the limiting rod (321); a spring (322) is also provided on the limiting rod (321); the spring (322) is located between the limiting plate (323) and the inner wall of the plug-in slot (32); one end of the limiting rod (321) passes through the side wall of the plug-in slot (32) and extends out from the outer wall of the plug-in slot (32); the limiting rod A limiting head (324) is provided at the end of the plug-in slot (321) extending out of the plug-in slot (32); a waist-shaped hole (22) is provided on the top wall of the shell (2); a sliding bolt (51) is connected to the outer wall of the plug-in slot (32); the sliding bolt (51) passes through the waist-shaped hole (22); the bolt head of the sliding bolt (51) is located in the shell (2); and the bolt head diameter of the sliding bolt (51) is greater than the width of the waist-shaped hole (22).

2. The air purifier with a storage function according to claim 1, characterized in that: The top wall of the housing (2) is provided with a mounting plate (5), the sliding bolt (51) is threadedly connected to the mounting plate (5), and the housing (2) is connected to the mounting plate (5).

3. The air purifier with a storage function according to claim 1, characterized in that: The number of the connecting rods (4) is at least four, and a plurality of the connecting rods (4) are symmetrically arranged in two rows on both sides of the purification device in the shell (2); a positioning rod (41) is arranged between adjacent connecting rods (4), the positioning rod (41) is detachably connected between two adjacent connecting rods (4), and the positioning rod (41) is fixedly connected to at least one connecting rod (4).

4. The air purifier with a storage function according to claim 3, characterized in that: The positioning rod (41) is rotatably connected to the side wall of one of the connecting rods (4); a groove (42) for the positioning rod (41) to be rotatably inserted is provided on the side wall of the adjacent connecting rod (4) close to the positioning rod (41); and a magnetic member (421) for magnetic attraction with the positioning rod (41) is connected to the inner side wall of the groove (42).

5. The air purifier with a storage function according to claim 4, characterized in that: The lower end of the positioning rod (41) is connected to the connecting rod (4) where the positioning rod (41) is located, and the upper end of the positioning rod (41) is provided with a pull rope (411), and the pull rope (411) passes through the corresponding connecting rod (4) and extends from the side wall of the connecting rod (4); the length of the pull rope (411) is greater than the stroke length required for the upper end of the connecting rod (4) to rotate into the groove (42).

6. The air purifier with a storage function according to claim 5, characterized in that: A mounting groove (43) is provided on the side wall of the connecting rod (4) connected to the positioning rod (41), a winding roller (44) is rotatably connected in the mounting groove (43), and the pull rope (411) is wound around the winding roller (44).

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