An odor purification device

Abstract

The utility model relates to air purification device field especially relates to a peculiar smell purification device, and the top of purifier body is fixedly provided with a plurality of mounting columns, and the corresponding mounting column of air outlet grille all is adapted to open the mounting cavity, and all are opened the clamping groove on the mounting column. The top of air outlet grille is fixedly provided with the female fixed base and the female fixed base in the both sides of mounting cavity respectively, and the clamping column that is adapted with the clamping groove is movably arranged in the female fixed base, and the locking column for locking the clamping column is movably arranged in the female fixed base. In the utility model, through the cooperation of female fixed base, clamping column and locking column, the toolless disassembly between air outlet grille and purifier body can be realized, the user only needs to operate the handle to release the preliminary locking, and the locking or disengagement of clamping groove is realized through the pull plate to pull the clamping column, which simplifies the disassembly process, improves the use experience and maintenance convenience of the user.

Description

Technical Field

[0001] This utility model relates to the field of air purification device technology, and in particular to an odor purification device. Background Technology

[0002] As people's requirements for air quality in their living and working environments continue to increase, small environmental protection devices such as desktop odor purifiers and deodorizers are becoming increasingly popular. These devices use an internal fan to draw in polluted air, which is then processed by a filter or purification unit before being released back into the environment through an air outlet.

[0003] Odor purifiers typically use traditional mechanical fixing methods for their air outlet grilles, most notably by securing them to the device's casing with multiple micro-bolts. While this method is secure and reliable, users need to find matching screwdrivers and other tools to disassemble them. In daily life or office environments, these tools are not readily available, making the disassembly process cumbersome, and users often forgo regular cleaning due to the inconvenience. Therefore, there is an urgent need for an odor purifier with an air outlet grille that is easy to disassemble and clean. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an odor purification device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An odor purification device includes a purifier body and a detachable air outlet grille on its top. Multiple mounting columns are fixedly installed on the top of the purifier body. Each mounting column on the air outlet grille has a corresponding mounting cavity, and each mounting column has a slot. On both sides of the mounting cavity on the top of the air outlet grille, a female mounting base and a male mounting base are fixedly installed respectively. A locking post that matches the slot is movably installed within the female mounting base, and a locking post for locking the locking post is vertically movably installed within the female mounting base.

[0007] Furthermore, in a preferred configuration, the female fixing seat has a transverse adjustment cavity, and the locking pin moves guided by the adjustment cavity.

[0008] In addition, a preferred structure is that a pull plate is fixedly provided at one end of the locking post, and two locking holes adapted to the locking post are provided on the locking post.

[0009] Furthermore, in a preferred configuration, the top of the female fixing seat has a downward-facing spring cavity, a spring is installed upward-facing inside the spring cavity, and the bottom of the spring cavity has a through hole communicating with the adjustment cavity.

[0010] Furthermore, in a preferred configuration, the locking pin is adapted to pass through the through hole, a top plate is fixedly sleeved on the outer side of the locking pin, the top plate is connected to the spring, and a handle is fixedly provided on the top of the locking pin.

[0011] In addition, a preferred structure is that each of the sub-fixing seats has a slot, and each of them is adapted to the locking post.

[0012] The beneficial effects of this utility model are as follows: through the coordinated cooperation of the female fixing seat, the locking post and the locking post, tool-free disassembly and assembly of the air outlet grille and the purifier body can be achieved. Users only need to operate the handle to release the initial lock, and use the pull plate to push and pull the locking post to lock or disengage from the slot, which simplifies the disassembly process and improves the user experience and maintenance convenience. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an odor purification device proposed in this utility model;

[0014] Figure 2 for Figure 1 A structural diagram illustrating the removal of the air vent grille.

[0015] Figure 3 for Figure 2 Enlarged detail view of the mounting column;

[0016] Figure 4 This is a schematic diagram of the air outlet grille proposed in this utility model;

[0017] Figure 5 for Figure 4 Enlarged detailed view of the male and female fixing seats in the middle;

[0018] Figure 6 for Figure 5 A schematic diagram of the exploded structure;

[0019] Figure 7 This is a schematic diagram of the structure of the female fixing seat proposed in this utility model.

[0020] In the diagram: 1 Purifier body, 11 Mounting post, 12 Slot, 2 Air outlet grille, 21 Mounting cavity, 3 Sub-fixed seat, 31 Slot, 4 Female fixed seat, 41 Adjustment cavity, 42 Spring cavity, 421 Spring, 43 Through hole, 5 Locking post, 51 Locking hole, 52 Pull plate, 6 Handle, 61 Top plate, 62 Locking post. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-7 An odor purification device includes a purifier body 1 and a detachable air outlet grille 2 on its top. Multiple mounting posts 11 are fixedly installed on the top of the purifier body 1. Each mounting post 11 on the air outlet grille 2 has a corresponding mounting cavity 21, and each mounting post 11 has a slot 12. A female mounting base 3 and a female mounting base 4 are fixedly installed on both sides of the top of the air outlet grille 2, respectively. A locking post 5, adapted to the slot 12, is movably installed within the female mounting base 4, and a locking post 62 for locking the locking post 5 is vertically movably installed within the female mounting base 4.

[0023] The female fixing base 4 has a transverse adjustment cavity 41, and the locking pin 5 moves guided by the adjustment cavity 41. Guide grooves are provided on both sides of the locking pin 5, and a suitable guide is provided on the inner wall of the adjustment cavity 41 to guide the movement of the locking pin 5. This is prior art and will not be described in detail.

[0024] One end of the locking post 5 is fixedly equipped with a pull plate 52, and the locking post 5 has two locking holes 51 that are adapted to the locking post 62. The pull plate 52 makes it easy for the user to move the locking post 5.

[0025] The female fixing base 4 has a downward-facing spring cavity 42 at its top, a spring 421 installed upward-facing inside the spring cavity 42, and a through hole 43 communicating with the adjustment cavity 41 at its bottom. It is worth noting that the device proposed in this application is a small desktop device that does not generate strong high-frequency vibrations; therefore, locking is achieved solely through the preload of the spring 421, which is sufficient to achieve high strength.

[0026] The locking pin 62 is adapted to pass through the through hole 43. A top plate 61 is fixedly sleeved on the outside of the locking pin 62. The top plate 61 is connected to the spring 421. A handle 6 is fixedly installed on the top of the locking pin 62.

[0027] Each of the sub-fixing bases 3 has a slot 31, and each slot is adapted to the locking post 5.

[0028] In this embodiment, the internal fan of the purifier body 1 actively draws in the surrounding polluted air. The air then passes through one or more built-in filters. The fine pores or special materials in the filters trap and adsorb pollutants such as dust, pollen, PM2.5, odor molecules, and bacteria in the air, and finally release the clean air from the air outlet, thereby achieving continuous purification and improvement of indoor air. This is prior art, so it will not be described in detail.

[0029] Furthermore, when the user needs to install the air outlet grille 2 on the purifier body 1, simply align the mounting cavity 21 on the air outlet grille 2 with the mounting post 11, and then fully insert the mounting post 11 into the mounting cavity 21. At this time, both sides of the slot 12 on the mounting post 11 are aligned with the slot 31 on the sub-fixed base 3 and the adjustment cavity 41 on the female fixed base 4.

[0030] The user then simply pulls the locking pin 62 upwards using handle 6 to release it from the locking hole 51 on one side of the locking pin 5, at which point the spring 421 is stretched. Next, the user simply pushes the locking pin 5 through the slot 12 and inserts it into the slot 31. Finally, the user releases handle 6, and the locking pin 62 automatically resets due to the elastic force of the spring 421, causing it to lock into the locking hole 51 on the other side. Once all the locking pins 5 have been operated in this manner, the air vent grille 2 can be securely installed.

[0031] Furthermore, when the user needs to disassemble the air outlet grille 2, simply pull the locking pin 62 upwards to release it from the locking hole 51. Then, simply pull the locking pin 5 outwards to release it from the slot 12. Once all the locking pins 5 have been operated in this way, the air outlet grille 2 can be removed for cleaning.

[0032] Furthermore, the locking pin 5 has two locking holes 51. When the locking pin 5 is inserted into the slot 31, the locking hole 51 on one side aligns with the locking pin 62. When the locking pin 5 is pulled outward, the locking hole 51 on the other side aligns with the locking pin 62. This allows the locking pin 5 to be engaged in both states.

[0033] In this utility model, through the coordinated cooperation of the female fixing seat 4, the locking post 5 and the locking post 62, tool-free disassembly and assembly of the air outlet grille 2 and the purifier body 1 can be achieved. The user only needs to operate the handle 6 to release the initial lock, and push and pull the locking post 5 through the pull plate 52 to lock or disengage from the slot 12, which simplifies the disassembly process 2 and improves the user experience and maintenance convenience.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An odor purification device, comprising a purifier body (1) and a detachable air outlet grille (2) on its top, characterized in that, The top of the purifier body (1) is fixedly provided with multiple mounting columns (11), and the air outlet grille (2) is provided with mounting cavities (21) corresponding to the mounting columns (11), and the mounting columns (11) are provided with slots (12). The top of the air outlet grille (2) is fixedly provided with a sub-fixed seat (3) and a female fixed seat (4) on both sides of the mounting cavity (21). The female fixed seat (4) is movably provided with a locking post (5) that is adapted to the slot (12), and a locking post (62) for locking the locking post (5) is vertically movably provided in the female fixed seat (4).

2. The odor purification device according to claim 1, characterized in that, The female fixing seat (4) has a transverse adjustment cavity (41) inside, and the locking pin (5) is guided to move through the adjustment cavity (41).

3. The odor purification device according to claim 2, characterized in that, One end of the locking post (5) is fixedly provided with a pull plate (52), and two locking holes (51) adapted to the locking post (62) are opened on the locking post (5).

4. The odor purification device according to claim 3, characterized in that, The top of the female fixing seat (4) is provided with a spring cavity (42) facing downward, and a spring (421) is installed upward inside the spring cavity (42). The bottom of the spring cavity (42) is provided with a through hole (43) communicating with the adjustment cavity (41).

5. The odor purification device according to claim 4, characterized in that, The locking pin (62) is adapted to pass through the through hole (43). A top plate (61) is fixedly sleeved on the outside of the locking pin (62). The top plate (61) is connected to the spring (421). A handle (6) is fixedly provided on the top of the locking pin (62).

6. The odor purification device according to claim 1, characterized in that, Each of the sub-fixing bases (3) has a slot (31) and each of them is adapted to the locking post (5).

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