A kind of vacuum cleaner deodorization assembly inner packing instrument installation detection device

Abstract

The utility model discloses a dust catcher deodorization subpackaging instrument installation detection device, including dust catcher head, the air outlet of dust catcher head is connected with filter casing, be provided with filter core in the filter casing, be provided with elastic clamping mechanism in the filter casing, realize the clamping of filter core through elastic clamping mechanism, the one end welding of filter casing has exhaust jacket, the exhaust jacket has the air outlet, the end of exhaust jacket is equipped with handle through bolt, the end of filter casing has the joint, the joint is connected with the air outlet between the thread, elastic clamping mechanism includes the support rod welded on the inner wall of filter casing, the spring is equipped with on the support rod, relate to dust catcher technical field, through setting up elastic clamping mechanism in filter casing, utilize the spring's elasticity to realize the clamping and fixed to filter core, therefore the disassembly of filter core is more convenient, has promoted the convenience of filter core dismounting cleaning and later replacement.

Description

Technical Field

[0001] This utility model relates to the field of vacuum cleaner technology, specifically to a device for installing and testing instruments inside a vacuum cleaner deodorizing component. Background Technology

[0002] Vacuum cleaners can be categorized by structure into upright, canister, and portable types. The working principle of a vacuum cleaner is that an electric motor drives blades to rotate at high speed, creating negative pressure within a sealed casing to suck up dust and debris. Vacuum cleaners contain a deodorizing component, typically composed of antibacterial and anti-mildew filters or other types of filters. Currently, the casing supporting the filter has pipes connected to both ends. These pipes are used to hold the filter in place, meaning that removing or installing the filter requires disassembling and reassembling these pipes, making filter cleaning inconvenient. Utility Model Content

[0003] In view of the problems existing in the existing vacuum cleaner deodorization component internal packaging instrument installation and testing device, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide a device for installing and testing instruments inside the deodorizing component of a vacuum cleaner, which solves the problem that the current housing supporting the filter element has pipes connected to both ends. After the pipes at both ends are connected to the housing supporting the filter element, the pipes at both ends are used to press against the filter element. Therefore, the installation and removal of the filter element require the disassembly and assembly of the pipes, making the cleaning of the filter element inconvenient.

[0005] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0006] A device for installing and testing instruments inside a vacuum cleaner deodorizing component includes a vacuum cleaner head, an air outlet of which is connected to a filter housing, a filter element is disposed inside the filter housing, and an elastic clamping mechanism is disposed inside the filter housing to clamp the filter element.

[0007] As a preferred embodiment of the vacuum cleaner deodorization component internal packaging instrument installation and testing device described in this utility model, wherein: an exhaust sleeve is welded to one end of the filter housing, and the exhaust sleeve has an exhaust port.

[0008] As a preferred embodiment of the vacuum cleaner deodorization component internal packaging instrument installation and testing device described in this utility model, wherein: the end of the exhaust sleeve is fitted with a handle by bolts.

[0009] As a preferred embodiment of the vacuum cleaner deodorization component internal packaging instrument installation and testing device described in this utility model, wherein: the end of the filter housing has a connector, and the connector is threadedly connected to the air outlet.

[0010] As a preferred embodiment of the vacuum cleaner deodorization component internal dispensing instrument installation and testing device described in this utility model, the elastic clamping mechanism includes a support rod welded to the inner wall of the filter housing, a spring sleeved on the support rod, a support block slidably connected to the support rod, a tray welded to one end of the support block, the small end of the filter element inserted into the tray, and the two ends of the spring connected to the inner wall of the filter housing and the support block respectively.

[0011] As a preferred embodiment of the vacuum cleaner deodorization component internal packaging instrument installation and testing device described in this utility model, wherein: a first mounting ring and a second mounting ring are respectively welded to both ends of the spring, the first mounting ring is connected to the inner wall of the filter housing by bolts, and the second mounting ring is connected to the support block by bolts.

[0012] As a preferred embodiment of the vacuum cleaner deodorization component internal packaging instrument installation and testing device described in this utility model, wherein: a guide sleeve is fixedly installed on the support block, and a support rod is slidably connected to the inner wall of the guide sleeve.

[0013] As a preferred embodiment of the vacuum cleaner deodorization component internal packaging instrument installation and testing device described in this utility model, wherein: the open end of the filter housing is hinged to a cover plate, and a snap-fit ​​structure is installed between the cover plate and the filter housing.

[0014] Compared with existing technologies:

[0015] By setting an elastic clamping mechanism inside the filter housing, the filter element is clamped and fixed by the spring force, making the filter element easier to install and remove, and improving the convenience of filter element disassembly, cleaning and later replacement. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the present invention;

[0017] Figure 2 A cross-sectional view of the filter housing provided by this utility model;

[0018] Figure 3 Provided by this utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 A schematic diagram of the tray provided by this utility model.

[0020] In the diagram: 1. Vacuum cleaner head; 2. Handle; 3. Air outlet; 4. Filter housing; 5. Cover plate; 6. Connector; 7. Buckle structure; 8. Exhaust sleeve; 9. Filter element; 10. Tray; 11. Support rod; 12. Support block; 13. Guide sleeve; 14. Spring; 141. First mounting ring; 142. Second mounting ring. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0022] This utility model provides a device for installing and testing instruments inside a vacuum cleaner's deodorizing component. Please refer to [link / reference]. Figure 1-4 The device includes a vacuum cleaner head 1, the air outlet 3 of which is connected to a filter housing 4. Specifically, the end of the filter housing 4 has a connector 6, which is threadedly connected to the air outlet 3. A filter element 9 is provided inside the filter housing 4, and an elastic clamping mechanism is provided inside the filter housing 4 to clamp the filter element 9.

[0023] The filter housing 4 is welded to one end with an exhaust sleeve 8, and the end of the exhaust sleeve 8 is bolted with a handle 2. The exhaust sleeve 8 has an exhaust port. The filter housing 4 is provided with a connecting joint 6 and a through hole of the exhaust sleeve 8 (not shown in the figure) at both ends.

[0024] The elastic clamping mechanism includes a support rod 11 welded to the inner wall of the filter housing 4. A spring 14 is sleeved on the support rod 11. A support block 12 is slidably connected to the support rod 11. Specifically, a guide sleeve 13 is fixedly installed on the support block 12. The inner wall of the guide sleeve 13 is slidably connected to the support rod 11. A tray 10 is welded to one end of the support block 12. The small end of the filter element 9 is inserted into the tray 10. The two ends of the spring 14 are respectively connected to the inner wall of the filter housing 4 and the support block 12. Specifically, a first mounting ring 141 and a second mounting ring 142 are welded to the two ends of the spring 14. The first mounting ring 141 is connected to the inner wall of the filter housing 4 by bolts, and the second mounting ring 142 is connected to the support block 12 by bolts. The elastic force of the spring 14 should be large enough so that the filter element 9 will not shake when not subjected to human force.

[0025] The open end of the filter housing 4 is hinged to a cover plate 5. A snap-fit ​​structure 7 is installed between the cover plate 5 and the filter housing 4, that is, a male snap-fit ​​and a female snap-fit ​​are respectively installed on the cover plate 5 and the filter housing 4.

[0026] In practical use:

[0027] The vacuum cleaner head 1 generates suction, which draws in dust and air and enters the filter housing 4 through the air outlet 3 and the connector 6. During the process of filtering the filter housing 4, dust and other impurities are retained in the filter housing 4.

[0028] When the filter element 9 needs to be cleaned, open the cover plate 5, push the tray 10 upward to release the tray 10 from the filter element 9, and take out the filter element 9 for cleaning.

[0029] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for installing and testing a dispensing instrument inside a vacuum cleaner deodorizing component, comprising a vacuum cleaner head (1), wherein a filter housing (4) is connected to the air outlet (3) of the vacuum cleaner head (1), and a filter element (9) is disposed inside the filter housing (4), characterized in that: The filter housing (4) is provided with an elastic clamping mechanism, which clamps the filter element (9).

2. The apparatus according to claim 1, wherein the apparatus is characterized by: One end of the filter housing (4) is welded with an exhaust sleeve (8), which has an exhaust port.

3. The apparatus of claim 2, wherein the apparatus further comprises a sensor configured to detect the presence of the filter cartridge in the housing. The end of the exhaust sleeve (8) is bolted with a handle (2).

4. The apparatus according to claim 2 or 3, wherein the apparatus is characterized by: The filter housing (4) has a connector (6) at its end, which is threadedly connected to the air outlet (3).

5. The apparatus of claim 2, wherein the apparatus further comprises a sensor for detecting the presence of the filter cartridge in the apparatus. The elastic clamping mechanism includes a support rod (11) welded to the inner wall of the filter housing (4), a spring (14) sleeved on the support rod (11), a support block (12) slidably connected to the support rod (11), a tray (10) welded to one end of the support block (12), the small end of the filter element (9) inserted into the tray (10), and the two ends of the spring (14) connected to the inner wall of the filter housing (4) and the support block (12) respectively.

6. The vacuum cleaner deodorization component internal packaging instrument installation and testing device according to claim 5, characterized in that, The spring (14) has a first mounting ring (141) and a second mounting ring (142) welded to its two ends respectively. The first mounting ring (141) is connected to the inner wall of the filter housing (4) by bolts, and the second mounting ring (142) is connected to the support block (12) by bolts.

7. A device according to claim 5 or 6, wherein the device is a device for detecting the installation of an internal packaging instrument in a deodorizing assembly of a vacuum cleaner. A guide sleeve (13) is fixedly installed on the support block (12), and a support rod (11) is slidably connected to the inner wall of the guide sleeve (13).

8. The vacuum cleaner deodorization component internal packaging instrument installation and testing device according to claim 7, characterized in that, The open end of the filter housing (4) is hinged to a cover plate (5), and a snap-fit ​​structure (7) is installed between the cover plate (5) and the filter housing (4).

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