Purifier convenient to disassemble and assemble

Abstract

The utility model relates to a purifier convenient to disassemble and assemble, which belongs to the technical field of purifier equipment and comprises a moving base, moving wheels are rotatably connected to four corners of the bottom of the moving base, an adjusting table is fixedly connected to the top of the moving base, and a fixing shell is fixedly connected to the center of the top of the adjusting table. A purification inner core is arranged in the fixed shell, and movable shells are arranged at the two ends of the fixed shell; the movable shell comprises a rotating shell and a movable shell, and a movable block is fixedly connected to the side, close to the center of the movable base, of the bottom of the movable shell. The filter element dismounting device has the beneficial effects that when a filter element in equipment is dismounted, the movable block is driven to move towards one side far away from the center of the movable base under the action of the bidirectional moving screw rod, and the movable shell is driven to move through the movable base, so that the movable shell and the fixed shell are separated; and therefore, the purpose of exposing the purification inner core is achieved, and the requirements of maintaining and cleaning the interior of the equipment are met.

Description

Technical Field

[0001] The utility model relates to the technical field of purifier equipment, in particular to a purifier which is easy to disassemble and assemble. Background Art

[0002] Air purifiers are products that can absorb, decompose or transform various air pollutants and can effectively improve the cleanliness of the air. However, since the interior of the air purifier is in contact with air pollutants for a long time and a certain amount of air pollutants remain inside the air purifier, the air purifier needs to be disassembled and the internal parts cleaned and maintained after using it for a period of time.

[0003] Announcement No.: CN218296131U; discloses an air purifier that is easy to disassemble and assemble, and the key points of its technical solution are: it includes an outer shell, a top plate and an L-shaped plate, the top plate is fixedly connected to the outer shell, and the L-shaped plate is hinged to the top plate. The filter element includes a U-shaped frame and a filter screen, the U-shaped frame is limited to slide on the outer shell, and the filter screen is limited to slide on the U-shaped frame. A Z-shaped rod is arranged in the outer shell, and the Z-shaped rod is symmetrically arranged, and the Z-shaped rod is fixedly connected to the inner wall of the outer shell. The technical effect of the utility model is: an air purifier that is easy to disassemble and assemble is obtained through the above design. Through the design between the L-shaped plate and the top plate and the U-shaped frame, the filter screen slides in and out of the outer shell under the control of the L-shaped plate, which improves the problem that the filter screen in the existing air purifier cannot be limited during the ejection process to a certain extent.

[0004] In the disassembly and assembly structure of the above-mentioned comparative documents, most of the parts of the equipment are separated during the disassembly process, so parts are easily lost during the disassembly and assembly process. At the same time, during use, since the parts are usually completely removed, there is a possibility of assembly errors during the subsequent assembly, which causes the assembly to take a long time. Utility Model Content

[0005] The purpose of the utility model is to provide a purifier that is easy to disassemble and assemble, so as to solve the problems raised in the above background technology.

[0006] The technical solution of the utility model is:

[0007] It includes a mobile base, the four corners of the bottom of the mobile base are rotatably connected to mobile wheels, the top of the mobile base is fixedly connected to an adjustment platform, the top center of the adjustment platform is fixedly connected to a fixed shell, the interior of the fixed shell is provided with a purification core, and both ends of the fixed shell are provided with movable shells;

[0008] The movable shell includes a rotating shell and a moving shell, a moving block is fixedly connected to one side of the bottom of the moving shell close to the center of the moving base, and moving grooves are opened on both the front and rear sides of the adjusting platform, and a bidirectional moving screw is rotatably connected to the inner center of the moving groove;

[0009] One end of the bidirectional movable screw rod is provided with a linkage mechanism for ensuring that the movable shell moves simultaneously;

[0010] A supporting mechanism for supporting the movable shell is arranged on one side of the movable shell away from the center of the movable base.

[0011] Furthermore, the fixed shell and the movable shell are fixedly connected with connecting pins at the centers of the opposite sides of the tops, and the internal threads of the connecting pins are connected with connecting bolts. When the fixed shell and the movable shell are assembled, the position between the fixed shell and the movable shell is fixed by the connecting bolts, thereby completing the assembly of the outer shell of the device.

[0012] Furthermore, the linkage mechanism includes a linkage sprocket, which is fixedly connected to the outside of one end of the bidirectional movable screw rod, the outside of the linkage sprocket is sleeved with a chain, and the inside of the chain close to the center of the movable base is sleeved with a rotating sprocket. Through the coordinated use of the linkage sprocket, the chain and the rotating sprocket, the two bidirectional movable screw rods are driven to rotate at the same time, ensuring that the movable shell is moved at the same time.

[0013] Furthermore, a rotating buckle is fixedly connected to the side of the rotating sprocket away from the center of the movable base, the bidirectional movable screw rod passes through the interior of the movable block, the top of the movable block is fixedly connected to the bottom of the movable shell, and the position of the movable block is driven by the bidirectional movable screw rod to achieve the purpose of splitting the fixed shell and the movable shell.

[0014] Furthermore, the supporting mechanism includes a storage rail, which is fixedly connected to a side of the movable shell away from the center of the movable base. A support rod is rotatably connected to the upper part of the interior of the storage rail. A connecting head is fixedly connected to the bottom of the support rod. A supporting roller is rotatably connected to the bottom of the connecting head. Through the action of the support rod, the movable shell is supported from one side of the movable shell during disassembly to prevent it from tipping over too quickly.

[0015] Furthermore, a rotating head is fixedly connected to the top of the support rod, and a mounting rod is fixedly connected to the inner center of the rotating head. The support rod is connected through the mounting rod and the rotating head, and it is ensured that the support rod is always perpendicular to the horizontal plane, thereby realizing a stable triangular structure.

[0016] Furthermore, both sides of the mounting rod are fixedly connected with a limiting head, and both sides of the lower top of the storage rail are fixedly connected with an embedded head. The outer surface of the limiting head is tightly fitted with the inner surface of the embedded head. Through the action of the embedded head and the limiting head, the situation of excessive rotation and affecting the supporting effect can be avoided.

[0017] The utility model provides a purifier that is easy to disassemble and assemble through improvement, which has the following improvements and advantages compared with the prior art:

[0018] First: When the device and the filter element inside the device are disassembled, the utility model drives the moving block to move to the side away from the center of the moving base through the action of the bidirectional moving screw rod, and drives the position of the movable shell to move through the moving base, so that the movable shell and the fixed shell are separated, thereby achieving the purpose of exposing the purification core and meeting the requirements of maintenance and cleaning of the inside of the device.

[0019] Secondly: In the utility model, when the movable shell is disassembled, in order to expand the exposed area of ​​the purification inner core, the angle of the rotating shell needs to be adjusted. Therefore, the rotating shell needs to be rotated with one end of the top of the movable shell as the center of the circle. However, after the rotation, through the setting of the support rod, the angle of the rotating shell can be limited first, and the rotating shell can be supported at the same time to avoid excessive force on the connection between the rotating shell and the movable shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

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

[0022] Figure 2 It is a schematic diagram of the overall sectional three-dimensional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the adjustment platform of the utility model;

[0024] Figure 4 This is a schematic diagram of the support mechanism structure of the utility model;

[0025] Figure 5 This utility model Figure 4 Enlarged structural diagram at A in the middle.

[0026] Explanation of the accompanying drawings: 1. Mobile base; 2. Mobile wheel; 3. Adjustment table; 4. Fixed shell; 5. Purification core; 6. Movable shell; 601. Rotating shell; 602. Mobile shell; 603. Moving block; 604. Bidirectional movable screw rod; 7. Connecting pin; 8. Connecting bolt; 9. Interlocking sprocket; 10. Chain; 11. Rotating sprocket; 12. Rotating buckle; 13. Storage rail; 14. Support rod; 15. Connecting head; 16. Support roller; 17. Rotating head; 18. Mounting rod; 19. Limiting head; 20. Embedded head. DETAILED DESCRIPTION

[0027] The following will be combined with the attached Figures 1 to 5 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0028] The utility model provides a purifier which is easy to disassemble and assemble through improvement. Figure 1-Figure 5 As shown, it includes a mobile base 1, and the four corners of the bottom of the mobile base 1 are rotatably connected to the mobile wheels 2, the top of the mobile base 1 is fixedly connected to the adjustment platform 3, the top center of the adjustment platform 3 is fixedly connected to the fixed shell 4, the interior of the fixed shell 4 is provided with a purification core 5, and both ends of the fixed shell 4 are provided with a movable shell 6; the movable shell 6 includes a rotating shell 601 and a mobile shell 602, the bottom of the mobile shell 602 is fixedly connected to a moving block 603 on the side close to the center of the mobile base 1, and the front and rear sides of the inside of the adjustment platform 3 are provided with a moving groove, and the center of the inside of the moving groove is rotatably connected to a bidirectional moving screw rod 604; one end of the bidirectional moving screw rod 604 is provided with a linkage mechanism for ensuring that the movable shell 6 moves at the same time; the side of the movable shell 6 away from the center of the mobile base 1 is provided with a supporting mechanism for supporting the movable shell 6. The center of the opposite side of the top of the fixed shell 4 and the movable shell 6 is fixedly connected with a connecting pin 7, and the internal thread of the connecting pin 7 is connected with a connecting bolt 8.

[0029] In this embodiment: first, when in use, if it is necessary to disassemble the equipment and the purification core 5 inside the equipment, rotate the connecting bolt 8 and separate the connecting bolt 8 from the connecting pin 7, so that the connection between the fixed shell 4 and the movable shell 6 is loosened, and then rotate the bidirectional movable screw rod 604. Since the bidirectional movable screw rod 604 passes through the interior of the movable block 603, and the movable block 603 and the bottom of the movable shell 602 are integrally connected, the movable block 603 and the movable shell 6 are driven to move relative to each other along the movable groove as the trajectory, so that the movable shell 6 and the fixed shell 4 are separated, and then the purification core 5 is exposed to the outside world. Such operation facilitates the maintenance and cleaning of the purification core 5.

[0030] In the above scheme, the bidirectional movable screw rod 604 needs to ensure synchronous movement. If it cannot be achieved, movement dislocation will occur. The specific operation is as follows:

[0031] like Figure 3 As shown, the linkage mechanism includes a linkage sprocket 9, which is fixedly connected to the outside of one end of the bidirectional movable lead screw 604, and the outside of the linkage sprocket 9 is sleeved with a chain 10, and the inside of the chain 10 close to the center of the movable base 1 is sleeved with a rotating sprocket 11. The side of the rotating sprocket 11 away from the center of the movable base 1 is fixedly connected with a rotating buckle 12, and the bidirectional movable lead screw 604 passes through the inside of the movable block 603, and the top of the movable block 603 is fixedly connected to the bottom of the movable shell 6;

[0032] In the present embodiment: the rotating buckle 12 is rotated, and the bidirectional movable screw rod 604 located on the front side is rotated by rotating the buckle 12. Since the external part of one end of the bidirectional movable screw rod 604 is fixedly connected with a linkage sprocket 9, and the linkage sprockets 9 are connected by a chain 10 and have linkage, when a bidirectional movable screw rod 604 rotates, it can drive two bidirectional movable screw rods 604 to rotate at the same time to ensure synchronization.

[0033] In the first embodiment, after the rotating shell 601 and the moving shell 602 move, the rotating shell 601 partially rotates with one end of the top of the moving shell 602 as the center. The rotation amplitude may be too large, resulting in excessive force. The specific operation is as follows:

[0034] like Figure 4 and Figure 5As shown, the support mechanism includes a storage rail 13, which is fixedly connected to a side of the movable shell 6 away from the center of the movable base 1. A support rod 14 is rotatably connected to the upper part of the storage rail 13, a connector 15 is fixedly connected to the bottom of the support rod 14, and a support roller 16 is rotatably connected to the bottom of the connector 15. A rotating head 17 is fixedly connected to the top of the support rod 14, and a mounting rod 18 is fixedly connected to the inner center of the rotating head 17. Both sides of the mounting rod 18 are fixedly connected to a limited head 19, and both sides of the lower top of the storage rail 13 are fixedly connected to an embedded head 20, and the outer surface of the limited head 19 is tightly fitted with the inner surface of the embedded head 20;

[0035] In this embodiment: after the movable shell 6 is moved, the rotating shell 601 ensures the traction effect, so that the rotating shell 601 can be partially rotated with one end of the top of the rotating shell 601 as the center. If it is not restricted, the rotating shell 601 will have a rotation angle that is too large. Since the outer surface of the limit head 19 is tightly fitted with the inner surface of the embedded head 20, the rotation of the limit head 19 can be subject to a certain resistance, and then the support rod 14 can be partially rotated. Under the action of the gravity of the connecting head 15 and the supporting roller 16, it can be ensured that the support rod 14 is in a state perpendicular to the horizontal plane after rotation. Therefore, when one side and the angle of the triangle are determined, the rotation amplitude of the rotating shell 601 is limited. At the same time, the setting of the limit head 19 and the embedded head 20 enables the angle of the support rod 14 to be manually adjusted, thereby achieving the purpose of adjusting the angle of the rotating shell 601. Such a setting enables the fixed shell 4 and the movable shell 6 to be separated, and the separation is not completed, which is convenient for the subsequent assembly of the equipment.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A purifier that is easy to disassemble and assemble, characterized in that: The mobile base (1) comprises a movable base, wherein the four corners of the bottom of the movable base (1) are rotatably connected to movable wheels (2), the top of the movable base (1) is fixedly connected to an adjustment platform (3), the top center of the adjustment platform (3) is fixedly connected to a fixed shell (4), a purification core (5) is arranged inside the fixed shell (4), and movable shells (6) are arranged at both ends of the fixed shell (4); The movable shell (6) comprises a rotating shell (601) and a movable shell (602); a movable block (603) is fixedly connected to one side of the bottom of the movable shell (602) close to the center of the movable base (1); movable grooves are provided on both the front and rear sides of the adjusting platform (3); a bidirectional movable screw rod (604) is rotatably connected to the inner center of the movable groove; One end of the bidirectional movable screw rod (604) is provided with a linkage mechanism for ensuring that the movable shell (6) moves simultaneously; A support mechanism for supporting the movable shell (6) is provided on a side of the movable shell (6) away from the center of the movable base (1).

2. The purifier that is easy to disassemble and assemble according to claim 1, characterized in that: A connecting pin (7) is fixedly connected at the center of the opposite side of the top of the fixed shell (4) and the movable shell (6), and a connecting bolt (8) is connected to the inner thread of the connecting pin (7).

3. The purifier that is easy to disassemble and assemble according to claim 1, characterized in that: The linkage mechanism comprises a linkage sprocket (9), wherein the linkage sprocket (9) is fixedly connected to the outside of one end of a bidirectional movable screw rod (604), a chain (10) is sleeved on the outside of the linkage sprocket (9), and a rotating sprocket (11) is sleeved on the inside of the chain (10) near the center of the movable base (1).

4. The purifier that is easy to disassemble and assemble according to claim 3, characterized in that: A rotating buckle (12) is fixedly connected to the side of the rotating sprocket (11) away from the center of the movable base (1), and the bidirectional movable screw rod (604) passes through the interior of the movable block (603). The top of the movable block (603) is fixedly connected to the bottom of the movable shell (6).

5. The purifier that is easy to disassemble and assemble according to claim 1, characterized in that: The support mechanism comprises a storage rail (13), wherein the storage rail (13) is fixedly connected to a side of the movable shell (6) away from the center of the movable base (1), a support rod (14) is rotatably connected to the upper part of the interior of the storage rail (13), a connecting head (15) is fixedly connected to the bottom of the support rod (14), and a supporting roller (16) is rotatably connected to the bottom of the connecting head (15).

6. The purifier that is easy to disassemble and assemble according to claim 5, characterized in that: A rotating head (17) is fixedly connected to the top of the support rod (14), and a mounting rod (18) is fixedly connected to the inner center of the rotating head (17).

7. The purifier that is easy to disassemble and assemble according to claim 6, characterized in that: Both sides of the installation rod (18) are fixedly connected to a limiting head (19), and both sides of the lower inner top of the storage rail (13) are fixedly connected to an embedding head (20), and the outer surface of the limiting head (19) is tightly fitted with the inner surface of the embedding head (20).

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