Air purifier convenient to disassemble and maintain

Abstract

The utility model relates to the technical field of air purifiers, in particular to an air purifier convenient to disassemble and maintain. Comprising an air purifier body, air outlet cylinders and a mounting mechanism, a control panel is arranged on the surface of one side of the air purifier body, a mounting side plate is mounted on the side wall of the air purifier body through the mounting mechanism, and the two air outlet cylinders are arranged on the surface of the upper end of the air purifier body; the surface of the bottom end of the air outlet cylinder is rotationally connected with the surface of the air purifier body, the mounting mechanism is arranged on the surfaces of the sides, close to each other, of the mounting side plate and the air purifier body, the mounting mechanism comprises four fixing plates, one ends of the four fixing plates are fixedly connected with the side wall of the air purifier body, and the other ends of the four fixing plates are fixedly connected with the air purifier body. The four fixing plates are distributed in a rectangular shape. The air purifier convenient to disassemble and maintain has the advantage that the mounting side plates can be disassembled conveniently, so that the air purifier can be maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purifier technical field especially, it relates to a kind of air purifier of convenient disassembly maintenance. BACKGROUND

[0002] Air purifier is the product that can adsorb, decompose or transform various air pollutants, effectively improve air cleanliness, air purifier is mainly composed of motor, fan, air filter screen etc.

[0003] Prior art such as the utility model with announcement number CN219037000U, the patent discloses an air purifier, the patent includes: shell, with a gas inlet and a gas outlet, the shell is equipped with inner shell, the inner shell has a gas inlet, a gas outlet and the inner cavity that is communicated with the gas inlet and the gas outlet, the gas inlet is communicated with the gas inlet, and the gas outlet is communicated with the gas outlet;Suction structure is located at the gas inlet to drive air to pass through the gas inlet, the gas inlet, the inner cavity, the gas outlet and the gas outlet in turn;Dust baffle structure is arranged in the shell;Traveling structure is arranged on the lower side of the shell to drive the shell to move;And rechargeable battery is arranged in the shell.The present application has the effect of improving the overall quality of the air in the space using air purifier.

[0004] In daily life use, it is found that during the operation and use of air purifier, the filter equipment in the air purifier needs to be replaced due to long-time use of air purifier, at this time, the installation side plate of the side wall of the air purifier will be disassembled and cumbersome, which leads to the problem of inconvenient disassembly and maintenance of the whole air purifier. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in prior art that during the operation and use of air purifier, the filter equipment in the air purifier needs to be replaced due to long-time use of air purifier, at this time, the installation side plate of the side wall of the air purifier will be disassembled and cumbersome, which leads to the problem of inconvenient disassembly and maintenance of the whole air purifier.

[0006] The utility model provides a kind of air purifier convenient to disassemble and maintain, comprising: air purifier body, air outlet cylinder and mounting mechanism, the side surface of air purifier body is provided with control panel, the side wall of air purifier body is installed with installation side plate by mounting mechanism, two the air outlet cylinder is arranged in the upper end surface of air purifier body, the bottom end surface of air outlet cylinder is rotatably connected with the surface of air purifier body, the mounting mechanism is arranged in the side surface of installation side plate and air purifier body each other close, the mounting mechanism includes four fixed plates, one end of four The fixed plate is fixedly connected with the side wall of air purifier body, four The fixed plate is rectangular distribution, the inner wall of fixed plate is rotatably connected with rotating shaft, the camber surface of rotating shaft is fixedly connected with link plate, the surface of link plate is provided with inlay hole, the periphery corner surface of installation side plate is fixedly connected with positioning column, the camber surface of positioning column is provided with through hole, the inner wall of inlay hole is inserted with positioning column, the both side surface of link plate is screwedly connected with fixed shaft, the inner wall of through hole is inserted with two The fixed shaft each other close end.

[0007] The effect achieved by the above components is that when the air purifier body is used for a long time, in order to facilitate the replacement and maintenance of the filter equipment inside the air purifier body, the installation side plate of the air purifier body is disassembled and replaced by means of the mounting mechanism, and the inlay hole on the surface of the link plate in the fixed plate is inserted and limited with the positioning column on the surface of the installation side plate, which helps to quickly maintain the entire air purifier body.

[0008] Preferably, the inner wall of the fixed plate is sleeved with a coil spring at both ends, and the both ends of the coil spring are fixedly connected with the rotating shaft and the fixed plate respectively.

[0009] The effect achieved by the above components is that the torsional force generated by the coil spring can facilitate the extrusion and fixation of the positions of the rotating shaft and the link plate.

[0010] Preferably, the cross-sectional size of the positioning column is matched with the cross-sectional size of the inlay hole, and the positioning column is a stainless steel column.

[0011] The effect achieved by the above components is that the positioning column made of stainless steel can be used for a long time, avoiding rusting after long-term use.

[0012] Preferably, the both side surfaces of the installation side plate are fixedly connected with auxiliary plates, and the cross section of the auxiliary plate is in the shape of "U".

[0013] The effect achieved by the above components is that the auxiliary plate with the cross section in the shape of "U" can conveniently install, take and place the installation side plate.

[0014] Preferably, the air purifier body upper end surface corresponding to the position of the air outlet cylinder is provided with a limiting mechanism, the limiting mechanism comprises a rotating shaft, the bottom end of the rotating shaft is rotationally connected with the upper surface of the air purifier body, a driven gear is fixedly connected to the bottom end surface of the rotating shaft, a driving gear is fixedly connected to the bottom end arc surface of the air outlet cylinder, the tooth surface of the driving gear is engaged with the tooth surface of the driven gear, a connecting plate is fixedly connected to the side of the upper surface of the air purifier body close to the driven gear, a moving rod is slidably penetrated through the surface of the connecting plate, one end of the moving rod is fixedly connected with a extrusion frame, the inner wall section of the extrusion frame is in the shape of a sharp cone, the inner wall of the extrusion frame is clamped with the tooth surface of the driven gear, and the arc surface of the moving rod is sleeved with a spring, and the two ends of the spring are fixedly connected with the extrusion frame and the connecting plate respectively.

[0015] The effect achieved by the above-mentioned component is that when the fresh air generated by filtering in the air purifier body is discharged through the air outlet cylinder, the driving gear and the driven gear in the limiting mechanism are relatively rotated to limit the position of the entire air outlet cylinder, so that the position of the entire air outlet cylinder is rotated in all directions, and the air purifier body is conveniently and better purified.

[0016] Preferably, a limiting groove is formed in the upper surface of the driving gear, a plurality of limiting frames are fixedly connected to the surface of the air purifier body corresponding to the position of the driving gear, the cross section of the limiting frame is in the shape of "L", and the bottom end arc surface of the limiting frame is slidably connected with the inner wall of the limiting groove.

[0017] The effect achieved by the above-mentioned component is that the sliding between the limiting groove and the limiting frame can limit and protect the position of the entire air outlet cylinder.

[0018] Preferably, the extrusion frame is a hard alloy frame, and the cross section size of the extrusion frame is matched with the cross section size of the driven gear.

[0019] The effect achieved by the above-mentioned component is that the extrusion frame made of hard alloy material can extrude and fix the driven gear for a long time, so that deformation is avoided.

[0020] Compared with the related art, the air purifier convenient to disassemble and maintain has the following beneficial effects:

[0021] The utility model provides a kind of air purifier convenient to disassemble and maintain, by the operation of adjusting device, reached to the air purifier body is long time, need to replace maintenance to the filtering equipment inside the air purifier body, installation side plate will be disassembled and replaced at this time, fixed plate inside interfacing plate surface is opened at this time Embedding hole and the positioning column of installation side plate surface are inserted, then the fixed shaft of interfacing plate both sides threaded butt joint is moved, so that the through hole of fixed shaft and positioning column both sides is inserted and fixed, effectively convenient installation limit of installation side plate.

[0022] By the operation of auxiliary device, reached to the rotation of outlet cylinder position, the rotation between driven gear and driving gear is driven by rotating shaft, so that the whole outlet cylinder can be rotated at multiple angles, conveniently and effectively the fresh air of all aspects of surrounding environment is put, it is convenient to better operate and use air purifier body. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The utility model provides a kind of air purifier convenient to disassemble and maintain's structure schematic view;

[0024] Figure 2 For Figure 1 The structure schematic view of installation mechanism shown in;

[0025] Figure 3 For Figure 2 The enlarged structure schematic view shown in A place;

[0026] Figure 4 For Figure 1 The structure schematic view of limit mechanism shown in.

[0027] Marked number in drawing:1, air purifier body;2, installation side plate;3, outlet cylinder;4, installation mechanism;41, fixed plate;42, rotating shaft;43, coil spring;44, interfacing plate;45, positioning column;46, embedding hole;47, fixed shaft;48, through hole;49, auxiliary plate;5, limit mechanism;51, driven gear;52, driving gear;53, rotating shaft;54, extrusion frame;55, connecting plate;56, spring;57, moving rod;58, limit frame;59, limit slot;6, control panel. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is combined with drawing and example, and the utility model is further detailedly explained.It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0029] The specific implementation of the utility model is described in detail below in combination with specific embodiments.

[0030] Please refer to Figures 1 to 4 The utility model discloses an air purifier convenient to disassemble and maintain, which comprises an air purifier body 1, air outlet barrels 3 and a mounting mechanism 4, the side surface of the air purifier body 1 is provided with a control panel 6, the side wall of the air purifier body 1 is provided with a mounting side plate 2 through the mounting mechanism 4, two air outlet barrels 3 are arranged on the upper end surface of the air purifier body 1, the bottom end surface of the air outlet barrel 3 is rotationally connected with the surface of the air purifier body 1, the mounting mechanism 4 is arranged on the side surface of the mounting side plate 2 and the air purifier body 1 close to each other, and a limiting mechanism 5 is arranged on the position of the upper end surface of the air purifier body 1 corresponding to the air outlet barrel 3.

[0031] In the embodiment of the utility model, please refer to Figure 2 And Figure 3 The mounting mechanism 4 comprises four fixed plates 41, one end of the four fixed plates 41 is fixedly connected with the side wall of the air purifier body 1, the four fixed plates 41 are distributed in a rectangular shape, the inner wall of the fixed plate 41 is rotationally connected with a rotating shaft 42, the circular arc surface of the rotating shaft 42 is fixedly connected with a connecting plate 44, the surface of the connecting plate 44 is provided with an inlay hole 46, the four peripheral corner surfaces of the mounting side plate 2 are all fixedly connected with a positioning column 45, the circular arc surface of the positioning column 45 is provided with a through hole 48, the inner wall of the inlay hole 46 is inserted with the positioning column 45, the two side surfaces of the connecting plate 44 are all screw-connected with a fixed shaft 47, one end of the two fixed shafts 47 close to each other is inserted with the inner wall of the through hole 48, the inner wall of the fixed plate 41 is all sleeved with a coil spring 43, the two ends of the coil spring 43 are fixedly connected with the rotating shaft 42 and the fixed plate 41 respectively, the cross-sectional dimension of the positioning column 45 is matched with the cross-sectional dimension of the inlay hole 46, the positioning column 45 is a stainless steel column, the two side surfaces of the mounting side plate 2 are all fixedly connected with an auxiliary plate 49, and the cross section of the auxiliary plate 49 is in the shape of "U";

[0032] In the embodiment of the utility model, please refer to Figure 4The limiting mechanism 5 comprises a rotating shaft 53, the bottom end of the rotating shaft 53 is rotationally connected with the upper surface of the air purifier body 1, the bottom end surface of the rotating shaft 53 is fixedly connected with a driven gear 51, the bottom end arc surface of the air outlet cylinder 3 is fixedly connected with a driving gear 52, the tooth surface of the driving gear 52 is engaged with the tooth surface of the driven gear 51, the side of the upper surface of the air purifier body 1 close to the driven gear 51 is fixedly connected with a connecting plate 55, the surface of the connecting plate 55 is slidably penetrated by a moving rod 57, one end of the moving rod 57 is fixedly connected with a pressing frame 54, the inner wall section of the pressing frame 54 is in the shape of a sharp cone, the inner wall of the pressing frame 54 is clamped with the tooth surface of the driven gear 51, the arc surface of the moving rod 57 is sleeved with a spring 56, the two ends of the spring 56 are fixedly connected with the pressing frame 54 and the connecting plate 55 respectively, the upper surface of the driving gear 52 is provided with a limiting groove 59, the surface of the air purifier body 1 is fixedly connected with a plurality of limiting frames 58 corresponding to the position of the driving gear 52, the section of the limiting frame 58 is in the shape of "L", the bottom end arc surface of the limiting frame 58 is slidably connected with the inner wall of the limiting groove 59, the pressing frame 54 is a hard alloy frame, and the section size of the pressing frame 54 is matched with the section size of the driven gear 51.

[0033] The working principle of the air purifier convenient to disassemble and maintain is as follows: during long-time use of the air purifier body 1, the inside of the air purifier body 1 needs to be maintained, at this time, the installation side plate 2 of the air purifier body 1 can be disassembled, installed and fixed by means of the installation mechanism 4, the auxiliary plate 49 on the surface of the installation side plate 2 is pulled, the installation side plate 2 is abutted with one side of the air purifier body 1, the rotating shaft 42 in the fixed plate 41 is rotated, the rotating shaft 42 drives the connecting plate 44 to be inserted with the positioning column 45 fixed on the surface of the installation side plate 2 through the embedded hole 46, then the fixed shaft 47 on the two sides of the connecting plate 44 is rotated, one end of the fixed shaft 47 is inserted with the through hole 48 on the two sides of the positioning column 45, at this time, the installation side plate 2 is installed with the side wall of the air purifier body 1, and the air purifier body 1 is conveniently and effectively operated.

[0034] When the air purifier body 1 is operated, the filtered air is released through the top air outlet 3, and the air outlet 3 is rotated at multiple angles, the rotating shaft 53 at the upper end of the driven gear 51 is rotated, the rotating shaft 53 drives the rotation between the driven gear 51 and the driving gear 52 at the bottom surface of the air outlet 3, the position of the entire air outlet 3 is effectively rotated, and after reaching the specified position, the moving rod 57 at one end of the extrusion frame 54 is extruded and limited in position by the extrusion force generated by the spring 56, the inner wall of the extrusion frame 54 is tapered, so that the inner wall of the extrusion frame 54 extrudes and fixes the tooth surface of the driven gear 51, and the position of the entire air outlet 3 is conveniently rotated and fixed.

[0035] The circuit and control involved in the utility model are prior art, and will not be described in detail here.

[0036] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. An air purifier that is easy to disassemble and maintain, characterized in that: include: An air purifier body (1), an air outlet (3) and an installation mechanism (4), wherein a control panel (6) is provided on one side surface of the air purifier body (1), a side wall of the air purifier body (1) is installed with an installation side plate (2) by means of the installation mechanism (4), two air outlets (3) are provided on the upper end surface of the air purifier body (1), the bottom end surface of the air outlet (3) is rotatably connected to the surface of the air purifier body (1), the installation mechanism (4) is provided on a side surface where the installation side plate (2) and the air purifier body (1) are close to each other, and the installation mechanism (4) includes four fixing plates (41), one end of the four fixing plates (41) is connected to the side of the air purifier body (1), and the bottom end surface of the air outlet (3) is connected to the bottom end surface of the air purifier body (1). The side walls are fixedly connected, and the four fixed plates (41) are distributed in a rectangular shape. The inner wall of the fixed plate (41) is rotatably connected to a rotating shaft (42), and the arc surface of the rotating shaft (42) is fixedly connected to a connecting plate (44). The surface of the connecting plate (44) is provided with an inlay hole (46). The four peripheral corner surfaces of the installation side plate (2) are fixedly connected to positioning columns (45), and the arc surface of the positioning columns (45) is provided with a through hole (48). The inner wall of the inlay hole (46) is plugged into the positioning column (45). The two side surfaces of the connecting plate (44) are threadedly connected to a fixed shaft (47), and the ends of the two fixed shafts (47) close to each other are plugged into the inner wall of the through hole (48).

2. The air purifier that is easy to disassemble and maintain according to claim 1, characterized in that: Both ends of the inner wall of the fixed plate (41) are sleeved with coil springs (43), and both ends of the coil spring (43) are fixedly connected to the rotating shaft (42) and the fixed plate (41) respectively.

3. The air purifier that is easy to disassemble and maintain according to claim 1, characterized in that: The cross-sectional dimensions of the positioning column (45) are adapted to the cross-sectional dimensions of the inlay hole (46), and the positioning column (45) is a stainless steel column.

4. The air purifier that is easy to disassemble and maintain according to claim 1, characterized in that: Auxiliary plates (49) are fixedly connected to both side surfaces of the mounting side plate (2), and the cross section of the auxiliary plate (49) is U-shaped.

5. The air purifier that is easy to disassemble and maintain according to claim 1, characterized in that: The upper surface of the air purifier body (1) is provided with a limiting mechanism (5) at a position corresponding to the air outlet (3), and the limiting mechanism (5) comprises a rotating shaft (53), the bottom end of the rotating shaft (53) is rotatably connected to the upper surface of the air purifier body (1), the bottom end surface of the rotating shaft (53) is fixedly connected to a driven gear (51), the bottom arc surface of the air outlet (3) is fixedly connected to a driving gear (52), the tooth surface of the driving gear (52) is meshed with the tooth surface of the driven gear (51), and the air purifier body (1) is fixedly connected to the driven gear (51). ) is fixedly connected to a connecting plate (55) on one side of the upper surface close to the driven gear (51), and a moving rod (57) is slidably passed through the surface of the connecting plate (55), and one end of the moving rod (57) is fixedly connected to an extrusion frame (54), and the inner wall cross-section of the extrusion frame (54) is in a pointed cone shape, and the inner wall of the extrusion frame (54) is engaged with the tooth surface of the driven gear (51), and the arc surface of the moving rod (57) is covered with a spring (56), and the two ends of the spring (56) are fixedly connected to the extrusion frame (54) and the connecting plate (55) respectively.

6. The air purifier that is easy to disassemble and maintain according to claim 5, characterized in that: A limiting groove (59) is provided on the upper surface of the driving gear (52), and a plurality of limiting frames (58) are fixedly connected to the surface of the air purifier body (1) at positions corresponding to the driving gear (52), wherein the cross section of the limiting frame (58) is L-shaped, and the arc surface at the bottom end of the limiting frame (58) is slidably connected to the inner wall of the limiting groove (59).

7. The air purifier that is easy to disassemble and maintain according to claim 5, characterized in that: The extrusion frame (54) is a hard alloy frame, and the cross-sectional dimensions of the extrusion frame (54) are adapted to the cross-sectional dimensions of the driven gear (51).

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