Air purification device for decoration space

Abstract

The utility model relates to the technical field of air purification, in particular to an air purification device for a decoration space. The air purification device for the decoration space comprises an air purification device body, a cover plate and the like. Cover plates are rotationally mounted on the two sides of the top of the air purification device body. By pressing the pressing plate downwards, the pressing plate downwards drives the conical clamping blocks in the circular ring of the pressing plate to slide from top to bottom along the inclined surface of the conical guide block, so that the conical clamping blocks on the two sides slide into the inner cavity of the pressing plate, and the pressing plate is further pressed downwards; when the air purification device is not used, the conical clamping block loses the extrusion effect of the conical guide block, the second spring automatically rebounds to drive the conical clamping block to be clamped into a groove between the conical guide block and the conical sliding block, and therefore the cover plate is locked, external dust and impurities are effectively prevented from entering the machine, and dust accumulation at the air outlet of the air purification device is avoided when the air purification device is not used.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to an air purification device for a decorated space. Background Art

[0002] The air purification device for renovated spaces is a device specially designed to remove air pollutants in newly renovated houses. Its main functions are to remove harmful gases, filter particulate matter, sterilize and disinfect, eliminate odors and provide a convalescent and health care environment. It is suitable for newly renovated houses, pet-raising households, closed or semi-closed spaces, public and commercial places and other environments.

[0003] When existing air purifiers are not in use, especially when they are idle for a long time, dust may accumulate at the air outlets and other exposed parts, which not only affects the appearance, but also when the air purifier is started again, the dust may be re-inhaled and contaminate the filter element, thereby reducing the performance and efficiency of the air purifier. What's worse, if the filter element is already contaminated, the air it blows out may contain previously captured particles and bacteria, causing secondary pollution and adversely affecting health. Therefore, there is an urgent need for an air purification device for decorated spaces. Utility Model Content

[0004] In order to overcome the shortcoming of the existing air purification device that dust is easily accumulated at the air outlet when not in use, the utility model provides an air purification device for a decorated space.

[0005] Technical solution of the present utility model: In order to solve the above-mentioned technical problems, the present utility model provides an air purification device for a decorated space, comprising an air purification device body, an air inlet, an air outlet, a filter, a cover plate and a locking assembly, air inlets are provided on both sides of the air purification device body, filters are installed at the air inlets, air outlets are provided on the top of the air purification device body, covers are rotatably installed on both sides of the top of the air purification device body, and locking assemblies are symmetrically installed on the top of the air purification device body for locking the cover plate when the air purification device is not in use.

[0006] Preferably, the locking assembly includes a pressure plate, a first guide rod, a first spring, a conical guide block, a conical slider, a conical clamping block and a second spring. The first guide rods are symmetrically installed inside both sides of the cover plate, the pressure plate is slidably installed on the first guide rod, a first spring is arranged between the bottom of the pressure plate and the inner wall of the cover plate, conical guide blocks are symmetrically installed on both sides of the top of the air purification device body, a conical slider is slidably installed on the conical guide block, the annular part of the pressure plate is symmetrically provided with conical clamping blocks, a second spring is arranged between the conical clamping block and the inner wall of the pressure plate, and the conical clamping block cooperates with the conical guide block and the conical slider.

[0007] Preferably, it also includes a support frame, a fixing plate and fastening bolts. The fastening bolts are symmetrically installed on both sides of the lower part of the air purification device body. The support frame is slidably installed on the lower part of the air purification device body. The fixing plate is symmetrically installed on the support frame. The fixing plate and the fastening bolts are movably threadedly connected.

[0008] Preferably, it also includes a protective plate, a second guide rod and a third spring. The second guide rods are symmetrically installed on both sides of the filter and the air purification device body. The protective plate is commonly installed on the second guide rods. The third spring is installed between the filter and the second guide rod.

[0009] Preferably, it also includes universal wheels, which are installed at the four corners of the bottom of the air purification device body.

[0010] Preferably, a buffer pad is also included, and the buffer pad is symmetrically arranged on the cover plate.

[0011] Beneficial effects of the utility model:

[0012] 1. The utility model presses the pressure plate downward, and the pressure plate drives the conical clamping block inside the pressure plate ring downward to slide from top to bottom along the inclined surface of the conical guide block, so that the conical clamping blocks on both sides slide into the inner cavity of the pressure plate, and further presses the pressure plate downward. When the conical clamping block reaches below the conical guide block, the conical clamping block loses the squeezing effect of the conical guide block, and the second spring automatically rebounds, driving the conical clamping block to be stuck in the groove between the conical guide block and the conical slider, thereby locking the cover plate, effectively preventing external dust and impurities from entering the interior of the machine, and avoiding dust accumulation at the air outlet of the air purification device when not in use.

[0013] 2. The utility model moves the support frame upward until the fixing plate on the support frame is threadedly connected with the fastening bolts on the air purification device body, so that the entire support frame is folded up. Subsequently, the air purification device can be easily moved through the universal wheels at the bottom of the air purification device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the cover plate, the pressure plate and the buffer pad of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the pressing block, the conical guide block, the conical sliding block, the conical clamping block and the second spring of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the pressing block, the first guide rod and the first spring of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the air purification device body, air inlet, air outlet and universal wheel of the utility model.

[0019] Figure 6 It is a three-dimensional structural schematic diagram of the protective plate, the second guide rod, the third spring and the filter screen of the utility model.

[0020] The marks in the accompanying drawings are: 1-air purification device body, 2-air inlet, 3-air outlet, 4-cover plate, 41-pressure plate, 42-first guide rod, 43-first spring, 5-conical guide block, 51-conical slider, 52-conical clamping block, 53-second spring, 6-filter, 7-protective plate, 71-second guide rod, 72-third spring, 8-support frame, 81-fixing plate, 82-fastening bolt, 83-universal wheel, 9-buffer pad. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Embodiment 1: A device for purifying air in a decorated space, such as Figure 1 and Figure 5 As shown, it includes an air purification device body 1, an air inlet 2, an air outlet 3, a filter 6, a cover plate 4 and a locking component. The air purification device body 1 serves as the main frame and is responsible for the circulation and purification of air. The air inlets 2 on both sides of the air purification device body 1 are the entrances for air to enter. A filter 6 is installed at each air inlet 2 to intercept large particles of dust and impurities and protect the finer filter layer inside, thereby extending the service life of the purification element. The air outlet 3 on the top of the air purification device body 1 is responsible for discharging the purified air to improve the indoor air quality. The cover plate 4 is rotatably installed on both sides of the top of the air purification device body 1 to effectively prevent foreign matter from entering the interior of the device and further ensure safety. The locking components are symmetrically installed on the top of the air purification device body 1 to ensure that the cover plate 4 can be firmly locked when the device is not in use to avoid accidental opening that may cause damage to internal parts or dust intrusion.

[0023] like Figure 3 and Figure 4As shown, the locking assembly includes a pressure plate 41, a first guide rod 42, a first spring 43, a conical guide block 5, a conical slider 51, a conical clamping block 52 and a second spring 53. The first guide rods 42 are symmetrically installed inside the cover plate 4 on both sides to guide the linear movement of the pressure plate 41 to ensure that the pressure plate 41 can move smoothly in the vertical direction to avoid deflection during operation. The pressure plate 41 is slidably installed on the first guide rod 42, and its annular part is provided with a conical clamping block 52 to cooperate with the conical guide block 5 to achieve locking of the cover plate. When the cover plate 4 is closed, the pressure plate 41 is forced to move downward, and the conical clamping block 52 moves downward along the inclined surface of the conical guide block 5, so that the conical clamping blocks 52 on both sides slide into the inner cavity of the pressure plate 41, further pressing the pressure plate 41. When the conical clamping block 52 reaches below the conical guide block 5, the conical clamping block 52 loses the pressure of the conical guide block 5. The second spring 53 rebounds automatically, driving the conical block 52 to fit into the groove between the conical guide block 5 and the conical slider 51, thereby locking the cover 4. The first spring 43 is placed between the bottom of the pressure plate 41 and the inner wall of the cover 4. When the cover 4 is closed, the first spring 43 is compressed to store energy. When the cover 4 is to be opened, the first spring 43 releases the compressed energy of the first spring 43 to help the pressure plate 41 rebound upward for easy unlocking. Conical guide blocks 5 are symmetrically installed on both sides of the top of the air purification device body 1. A conical slider 51 is slidably installed on the conical guide block 5. The conical slider 51 and the conical block 52 interact with each other through extrusion to achieve the locking and unlocking process. The second spring 53 is located between the conical block 52 and the inner wall of the pressure plate 41. When the cover 4 is unlocked, the conical block 52 is quickly reset through its rebound force to prepare for the next locking operation.

[0024] When the device is not in use, the cover plate 4 is closed and the pressing plate 41 is pressed downward, and the pressing plate 41 drives the conical block 52 inside the circular ring of the pressing plate 41 downward to slide from top to bottom along the inclined surface of the conical guide block 5, so that the conical blocks 52 on both sides slide into the inner cavity of the pressing plate 41, and the pressing plate 41 is further pressed downward. When the conical block 52 reaches below the conical guide block 5, the conical block 52 loses the squeezing effect of the conical guide block 5, and the second spring 53 automatically rebounds, driving the conical block 52 to be stuck between the conical guide block 5 and the conical slider 51 The conical block 52 inside the pressing plate 41 is forced to come out of the groove by pressing the pressing plate 41 downward again, and the conical block 52 continues to move downward. When the conical block 52 reaches above the conical slider 51, the squeezing effect of the conical block 52 drives the conical slider 51 to slide from bottom to top until the conical slider 51 is tightly combined with the conical guide block 5. At this time, the first spring 43 under the pressing plate 41 rebounds and drives the pressing plate 41 to move upward, thereby releasing the lock on the cover plate 4.

[0025] Embodiment 2: Based on embodiment 1, Figure 2 and Figure 6As shown, it also includes a support frame 8, a fixing plate 81, a fastening bolt 82, a protective plate 7, a second guide rod 71, a third spring 72, a universal wheel 83 and a buffer pad 9. The fastening bolts 82 are symmetrically installed on both sides of the lower part of the air purification device body 1. The support frame 8 is slidably installed on the lower part of the air purification device body 1. The support frame 8 is a reinforcement structure at the bottom of the air purification device body 1, which is used to enhance the stability and load-bearing capacity of the overall structure. The fixing plate 81 is symmetrically installed on the support frame 8. The fixing plate 81 has a screw hole and is movably threadedly connected with the fastening bolt 82 to firmly fix the support frame 8 on the air purifier body 1. By adjusting the fastening bolt 82, the support frame 8 can be fixed or loosened to adjust the height or perform maintenance. The filter 6 and the air purification device body 1 are symmetrically installed on both sides. A second guide rod 71 is provided to guide the movement of the protective plate 7 to ensure that it can move up and down smoothly. The protective plate 7 is installed on the second guide rod 71 to protect the filter 6 from external impact or accidental damage. The third spring 72 is located between the protective plate 7 and the second guide rod 71, which can provide a buffering effect to reduce the impact of the protective plate 7 on the filter 6 during movement, and also assist in the positioning or resetting of the protective plate 7. Universal wheels 83 are installed at the four corners of the bottom of the air purification device body 1, so that the entire device can be easily moved, which is convenient for the user to adjust the position of the device as needed. Buffer pads 9 are symmetrically arranged on the cover plate 4 to absorb impact force and reduce the collision noise between the cover plate 4 and the air purification device body 1. At the same time, it prevents wear on the edge of the cover plate 4 after long-term use, ensuring long-term stable operation of the equipment.

[0026] When the entire device needs to be moved, the support frame 8 is moved up until the fixing plate 81 on the support frame 8 is threadedly connected with the fastening bolts 82 on the air purification device body 1, and the support frame 8 is completely folded. Subsequently, the air purification device can be easily pushed to the desired position through the universal wheel 83 at the bottom of the air purification device body 1. When the device reaches the desired placement position, the fixing plate 81 on the support frame 8 is separated from the fastening bolts 82 on the air purification device body 1, and the support frame 8 is released downward until the support frame 8 contacts the ground, thereby locking the device to prevent accidental movement. The buffer pad 9 provided on the cover plate 4 acts as a buffer when the cover plate 4 is opened, thereby protecting the cover plate 4 from wear and extending the service life.

[0027] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An air purification device for a decorated space, comprising an air purification device body (1), an air inlet (2), an air outlet (3) and a filter (6), wherein the air purification device body (1) is provided with air inlets (2) on both sides, the air inlet (2) is provided with a filter (6), and the air purification device body (1) is provided with an air outlet (3) on the top, characterized in that: It also comprises a cover plate (4) and a locking assembly, wherein the cover plates (4) are rotatably mounted on both sides of the top of the air purifier body (1), and the locking assembly is symmetrically mounted on the top of the air purifier body (1) for locking the cover plate (4) when the air purifier is not in use.

2. The air purification device for a decorated space according to claim 1, characterized in that: The locking assembly comprises a pressing plate (41), a first guide rod (42), a first spring (43), a conical guide block (5), a conical slider (51), a conical clamping block (52) and a second spring (53). The first guide rods (42) are symmetrically installed inside the two sides of the cover plate (4). The pressing plate (41) is slidably installed on the first guide rod (42). The first spring (43) is arranged between the bottom of the pressing plate (41) and the inner wall of the cover plate (4). The conical guide blocks (5) are symmetrically installed on the two sides of the top of the air purification device body (1). The conical slider (51) is slidably installed on the conical guide block (5). The annular part of the pressing plate (41) is symmetrically provided with a conical clamping block (52). The second spring (53) is arranged between the conical clamping block (52) and the inner wall of the pressing plate (41). The conical clamping block (52) cooperates with the conical guide block (5) and the conical slider (51).

3. The air purification device for a decorated space according to claim 2, characterized in that: The air purifier also comprises a support frame (8), a fixing plate (81) and fastening bolts (82); the fastening bolts (82) are symmetrically mounted on both sides of the lower part of the air purifier body (1); the support frame (8) is slidably mounted on the lower part of the air purifier body (1); the fixing plate (81) is symmetrically mounted on the support frame (8); and the fixing plate (81) and the fastening bolts (82) are movably threadedly connected.

4. The air purification device for a decorated space according to claim 3, characterized in that: The air purifier also comprises a protective plate (7), a second guide rod (71) and a third spring (72); the second guide rod (71) is symmetrically mounted on both sides of the filter screen (6) and the air purifier body (1); the protective plate (7) is mounted on the second guide rod (71); and the third spring (72) is mounted between the filter screen (6) and the second guide rod (71).

5. The air purification device for a decorated space according to claim 4, characterized in that: It also includes universal wheels (83), which are installed at the four corners of the bottom of the air purification device body (1).

6. The air purification device for a decorated space according to claim 5, characterized in that: It also includes a buffer pad (9), and the buffer pad (9) is symmetrically arranged on the cover plate (4).

Images