Sterilization and disinfection purifier

Abstract

The utility model discloses a sterilization and disinfection purifier. The sterilization and disinfection purifier comprises a shell, an air inlet, a pair of portable assembling components and a pair of filtering components, the two sides of the machine shell are fixedly connected with air inlets. The pair of portable assembling assemblies are symmetrically assembled on the two sides of the machine shell, each portable assembling assembly comprises a fixed clamping plate, the fixed clamping plates are fixedly assembled on the outer side of the air inlet, a movable clamping plate is assembled on one side of each fixed clamping plate in a hinged mode, and assembling grooves are formed in the sides, close to each other, of the fixed clamping plates and the movable clamping plates. The filter assembly is assembled in the assembly groove, the filter assembly comprises a fixed plate frame, the fixed plate frame is arranged between the fixed clamping plate and the movable clamping plate, and an impurity filter screen is fixedly connected in the fixed plate frame. According to the sterilization and disinfection purifier disclosed by the utility model, the impurity filter screen is arranged on the outer side of the machine shell, so that impurities in air entering the machine shell can be filtered, the risk that the impurities in the air block the filter screen in the machine shell is reduced, and the process of dismounting, cleaning and maintaining the filter screen is simplified.

Description

Technical Field

[0001] This utility model belongs to the technical field of sterilization, disinfection and purification devices, and specifically relates to a sterilization, disinfection and purification device. Background Technology

[0002] A sterilization and disinfection purifier is a device that can kill bacteria, viruses and microorganisms in the air and purify pollutants in the air. The sterilization method of a common sterilization and disinfection purifier mainly consists of a casing, a ventilation system, a sterilization and disinfection system and a control system. Currently, common sterilization and disinfection purifiers mainly filter dust and other impurities in the air by arranging a filter screen at the air inlet of the casing.

[0003] Since the air inlet of a sterilization and disinfection purifier is generally located on the lower half of the casing, dust is prone to adhering during operation, especially in dusty environments. When dust adheres, the filter needs to be disassembled, cleaned, and maintained. However, in most existing sterilization and disinfection purifiers, the filter is installed inside the casing, making the disassembly and cleaning process cumbersome and complicated, resulting in poor convenience for cleaning and maintenance.

[0004] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a sterilization and disinfection purifier.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this utility model is to provide a sterilization and disinfection purifier that can improve the convenience of cleaning and maintenance.

[0007] To achieve the above objectives, a specific embodiment of this utility model provides a sterilization and disinfection purifier, comprising: a housing, an air inlet, a pair of convenient assembly components, and a pair of filter components.

[0008] Air inlets are fixedly connected to both sides of the casing.

[0009] A pair of the aforementioned convenient assembly components are symmetrically assembled on both sides of the housing. The convenient assembly components include a fixed clamping plate, which is fixedly assembled on the outside of the air inlet. A movable clamping plate is hinged to one side of the fixed clamping plate. Assembly grooves are provided on the sides of the fixed clamping plate and the movable clamping plate that are close to each other.

[0010] The filter assembly is assembled in the assembly groove, and the filter assembly comprises a fixed plate frame which is arranged between the fixed clamping plate and the movable clamping plate, and an impurity filter screen is fixedly connected in the fixed plate frame.

[0011] In one or more embodiments of the utility model, the outer side of fixed clamping plate is fixedly connected with multiple evenly distributed fixed lug plates, and assembly bolt holes are formed in the shell and the multiple fixed lug plates. The fixed lug plates are assembled and fixed by the fixed bolts, so that the fixed clamping plate and the shell are fixedly connected.

[0012] In one or more embodiments of the utility model, the fixed lug plates and the shell are fixedly connected by the fixed bolts. The fixed lug plates and the shell are connected and fixed by the fixed bolts.

[0013] In one or more embodiments of the utility model, a limiting pin shaft is hingedly connected between the fixed clamping plate and the movable clamping plate. The fixed clamping plate and the movable clamping plate are connected and limited by the limiting pin shaft, so that the movable clamping plate can be rotated and unfolded under the action of the limiting pin shaft. A fixed limiting plate is integrally formed on the side of the fixed clamping plate away from the limiting pin shaft. The fixed limiting plate is connected and limited by the limiting bolt.

[0014] In one or more embodiments of the utility model, a movable limiting plate is integrally formed on the side of the movable clamping plate away from the limiting pin shaft, and a limiting bolt is threadedly connected between the fixed limiting plate and the movable limiting plate. The fixed limiting plate and the movable limiting plate are connected and fixed by the limiting bolt, so that the fixed clamping plate and the movable clamping plate are assembled and fixed.

[0015] In one or more embodiments of the utility model, multiple evenly distributed positioning columns are fixedly connected in the assembly groove of the fixed clamping plate, and positioning holes corresponding to the multiple positioning columns are formed in the fixed plate frame. The fixed plate frame is assembled and positioned by the cooperation of the positioning holes and the positioning columns, so that the accuracy and stability of assembling the fixed plate frame are ensured.

[0016] In one or more embodiments of the utility model, a sealing ring is fixedly attached in the assembly groove of the movable clamping plate, and the sum of the thicknesses of the sealing ring and the fixed plate frame is greater than the depth of the assembly groove. The sealing ring is extruded by the fixed clamping plate, the movable clamping plate and the fixed plate frame, so that the sealing ring can assist in sealing and limiting the fixed plate frame and the movable clamping plate.

[0017] Compared with the prior art, the utility model discloses a sterilization and disinfection purifier which is provided with an impurity filter screen on the outer side of the shell, can filter impurities in the air entering the shell, reduces the risk of impurities in the air blocking the filter screen in the shell, and simplifies the process of disassembling, cleaning and maintaining the filter screen. BRIEF DESCRIPTION OF DRAWINGS

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a sterilization and disinfection purifier according to one embodiment of the present invention;

[0020] Figure 2 for Figure 1 Schematic diagram of the structure at point A in the middle;

[0021] Figure 3 This is a partial structural cross-sectional view of a sterilization and disinfection purifier according to one embodiment of the present invention;

[0022] Figure 4 for Figure 3 Schematic diagram of the structure at point B;

[0023] Figure 5 This is a perspective view of a sterilization and disinfection purifier according to one embodiment of the present invention.

[0024] Explanation of key figure labels:

[0025] 1-Housing, 101-Air inlet, 2-Convenient assembly assembly, 201-Fixed clamping plate, 202-Moving clamping plate, 203-Fixed ear plate, 204-Fixed bolt, 205-Limiting pin, 206-Fixed limit plate, 207-Moving limit plate, 208-Positioning bolt, 209-Positioning post, 210-Sealing ring, 3-Filter assembly, 301-Fixed frame, 302-Impurity filter screen. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0027] like Figures 1 to 5 As shown, a sterilization and disinfection purifier according to one embodiment of the present invention includes: a housing 1, an air inlet 101, a pair of convenient assembly components 2 and a pair of filter components 3.

[0028] As Figure 1 shown, the two sides of the shell 1 are fixedly connected with the air inlet 101. It is convenient for the air in the environment to enter the shell 1 through the air inlet 101 for sterilization and disinfection.

[0029] As Figures 1 to 2 shown, a pair of portable assembly components 2 are symmetrically assembled on the two sides of the shell 1. The portable assembly component 2 includes a fixed clamping plate 201 fixedly assembled on the outside of the air inlet 101. The fixed clamping plate 201 plays a role of assembly limiting for the fixed plate frame 301. At the same time, the clamping of the fixed clamping plate 201 and the movable clamping plate 202 can be used to assemble and fix the filter assembly 3.

[0030] As Figures 1 to 2 shown, the outside of the fixed clamping plate 201 is fixedly connected with a plurality of evenly distributed fixed lug plates 203, and the shell 1 is provided with assembly bolt holes on the plurality of fixed lug plates 203. The fixed lug plate 203 is assembled and fixed by the fixed bolt 204, so as to facilitate the fixed connection of the fixed clamping plate 201 and the shell 1.

[0031] As Figures 1 to 2 shown, a plurality of assembly bolt holes are threadedly connected with fixed bolts 204, and the fixed lug plate 203 and the shell 1 are fixedly connected through the fixed bolt 204. The fixed lug plate 203 and the shell 1 are connected and fixed by the fixed bolt 204.

[0032] As Figures 1 to 2 shown, the movable clamping plate 202 is hingedly assembled on one side of the fixed clamping plate 201. The movable clamping plate 202 is assembled and fixed by cooperating with the fixed clamping plate 201.

[0033] Among them, the side close to the fixed clamping plate 201 and the movable clamping plate 202 is provided with an assembly groove. The assembly groove is used for assembly limiting of the filter assembly 3.

[0034] As Figure 3 shown, a limiting pin shaft 205 is hingedly connected between the fixed clamping plate 201 and the movable clamping plate 202. The limiting pin shaft 205 is used for connecting and limiting the fixed clamping plate 201 and the movable clamping plate 202, so that the movable clamping plate 202 can rotate and expand under the action of the limiting pin shaft 205.

[0035] As Figures 1 to 4 shown, the side of the fixed clamping plate 201 away from the limiting pin shaft 205 is integrally formed with a fixed limiting plate 206. The fixed limiting plate 206 is used for connecting and limiting the positioning bolt 208.

[0036] As Figures 3 to 4As shown, the dynamic clamping plate 202 is integrally formed with a dynamic limiting plate 207 on the side away from the limiting pin shaft 205, and the positioning bolt 208 is threadedly connected between the dynamic limiting plate 207 and the static limiting plate 206. The static limiting plate 206 and the dynamic limiting plate 207 are fixed by the positioning bolt 208, so as to facilitate the assembly and fixation of the static clamping plate 201 and the dynamic clamping plate 202.

[0037] As shown in Figures 1 to 2 The static clamping plate 201 is fixedly connected with a plurality of positioning columns 209 uniformly distributed in the assembly groove, and the fixed plate frame 301 is provided with a plurality of positioning holes corresponding to the positioning columns 209. The fixed plate frame 301 is assembled and positioned by the cooperation of the positioning holes and the positioning columns 209, so as to ensure the accuracy and stability of the assembly of the fixed plate frame 301.

[0038] As shown in Figures 3 to 4 The dynamic clamping plate 202 is fixedly attached with a sealing ring 210 in the assembly groove, and the sum of the thicknesses of the sealing ring 210 and the fixed plate frame 301 is greater than the depth of the assembly groove. The sealing ring 210 can assist in sealing and limiting the fixed plate frame 301 and the dynamic clamping plate 202 by being extruded by the static clamping plate 201, the dynamic clamping plate 202 and the fixed plate frame 301.

[0039] As shown in Figure 1 The filter assembly 3 is assembled in the assembly groove, and the filter assembly 3 includes the fixed plate frame 301, which is arranged between the static clamping plate 201 and the dynamic clamping plate 202. The fixed plate frame 301 plays a role in assembling and fixing the impurity filter screen 302. The fixed plate frame 301 is fixedly connected with the impurity filter screen 302. The impurity filter screen 302 filters dust from the air introduced along the air inlet 101.

[0040] In specific use, during the operation of the casing 1, the external air can be filtered by the impurity filter screen 302 and then conveyed into the casing 1 along the air inlet 101 for sterilization and disinfection. When the impurity filter screen 302 needs to be cleaned and maintained due to dust adhesion, the assembly and fixation of the static limiting plate 206 and the dynamic limiting plate 207 can be released by unscrewing the positioning bolt 208 from the static limiting plate 206.

[0041] Subsequently, the movable clamping plate 202 can be expanded by controlling the expansion of the limiting plate 207, so that the movable clamping plate 202 can be expanded around the limiting pin shaft 205, then the impurity filter screen 302 can be cleaned and maintained by disassembling the fixed plate frame 301. After cleaning, the fixed plate frame 301 can be arranged in the assembly groove by cooperating the positioning column 209 with the positioning hole on the fixed plate frame 301, then the fixed clamping plate 201 and the movable clamping plate 202 can be connected and fixed by rotating the positioning bolt 208 into the limiting plate 206. Because the sum of the thickness of the sealing ring 210 and the fixed plate frame 301 is greater than the depth of the assembly groove, during the locking of the positioning bolt 208 on the fixed limiting plate 206 and the movable limiting plate 207, the sealing ring 210 is extruded by the fixed clamping plate 201, the fixed plate frame 301 and the movable clamping plate 202, so that the sealing ring 210 is sealed and assembled with the fixed plate frame 301, thereby ensuring the reliability of the impurity filter screen 302 for filtering dust from the air.

[0042] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to encompass all changes falling within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

[0043] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A germicidal sterilizing purifier, characterized by, Include: The shell, both sides of the shell are fixedly connected with the air inlet; A pair of portable assembly components are symmetrically assembled on both sides of the shell, the portable assembly components include a fixed clamp plate, the fixed clamp plate is fixedly assembled outside the air inlet, one side of the fixed clamp plate is hingedly assembled with a movable clamp plate, and one side of the fixed clamp plate and the movable clamp plate is close to each other is provided with an assembly groove; A pair of filter assemblies are assembled in the assembly groove, the filter assembly includes a fixed plate frame, the fixed plate frame is arranged between the fixed clamp plate and the movable clamp plate, and the fixed plate frame is fixedly connected with the impurity filter screen.

2. The germicidal sterilizing purifier according to claim 1, wherein The outer side of the fixed clamp plate is fixedly connected with a plurality of evenly distributed fixed lug plates, and the shell and the plurality of fixed lug plates are provided with assembly bolt holes.

3. The germicidal sterilizing purifier according to claim 2, wherein, A plurality of assembly bolt holes are threadedly connected with fixing bolts, and the fixed lug plate and the shell are fixedly connected through the fixing bolts.

4. The germicidal sterilizing purifier according to claim 1, wherein, The fixed clamp plate and the movable clamp plate are hingedly connected with a limiting pin shaft, and the fixed clamp plate is integrally formed with a fixed limiting plate on the side away from the limiting pin shaft.

5. The sterilizing, disinfecting and decontaminating apparatus of any one of claims 2 or 3, wherein The fixed clamp plate and the movable clamp plate are hingedly connected with a limiting pin shaft, and the fixed clamp plate is integrally formed with a fixed limiting plate on the side away from the limiting pin shaft.

6. A germicidal sterilizing purifier according to claim 4, wherein The movable clamp plate is integrally formed with a movable limiting plate on the side away from the limiting pin shaft, and the fixed limiting plate and the movable limiting plate are threadedly connected with a positioning bolt.

7. The germicidal sterilizing purifier according to claim 1, wherein The assembly groove of the fixed clamp plate is fixedly connected with a plurality of evenly distributed positioning columns, and the fixed plate frame is provided with a positioning hole corresponding to the plurality of positioning columns.

8. The germicidal sterilizing purifier according to any one of claims 2, 3, 4 or 6, wherein, The assembly groove of the fixed clamp plate is fixedly connected with a plurality of evenly distributed positioning columns, and the fixed plate frame is provided with a positioning hole corresponding to the plurality of positioning columns.

9. The germicidal sterilizing purifier according to claim 1, wherein, The assembly groove of the movable clamp plate is fixedly attached with a sealing ring, and the sum of the thickness of the sealing ring and the fixed plate frame is greater than the depth of the assembly groove.

10. The germicidal sterilizing purifier according to any one of claims 2, 3, 4, 6 or 7, wherein, The assembly groove of the movable clamp plate is fixedly attached with a sealing ring, and the sum of the thickness of the sealing ring and the fixed plate frame is greater than the depth of the assembly groove.

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