CN219423971U - Deodorant device convenient to change filter component - Google Patents

Abstract

The utility model belongs to the technical field of deodorizers, and particularly relates to a deodorizer convenient for replacing a filter assembly, which comprises a shell, wherein a plug is arranged on the shell, a shell cover is contacted with the shell, a switch is arranged on the shell cover, an air inlet groove is formed in the shell cover, a frame body is fixedly connected onto the shell cover, the frame body is in sliding connection with the shell, a limiting mechanism is arranged on the shell, a filter screen is in sliding connection with the frame body, and a disassembly and assembly mechanism is arranged on the filter screen. According to the utility model, through arranging the structures of the accommodating groove, the insert block, the spring, the jack, the deflector rod, the guide groove and the like, the insert block is matched with the jack through the deflector rod, and the filter screen and the frame body are disassembled and assembled, so that the filter screen is convenient to replace after being used for a long time.

Description

Deodorant device convenient to change filter component

Technical Field

The utility model relates to the technical field of deodorizers, in particular to a deodorizer with a filter assembly convenient to replace.

Background

The utility model patent with the bulletin number of CN202982714U discloses a deodorizer, which comprises a shell, a storage layer, a bottom layer and a cover layer, wherein the storage layer and the bottom layer are connected by screw threads, the upper part of the storage layer is an iron wire mesh, the lower part of the storage layer is a metal plate, active carbon is stored in the middle of the storage layer, a drying agent is stored in the bottom layer, and the cover layer is an iron wire mesh; through adopting foretell structure, during the use, the deodorizer has adorned a large amount of activated carbon and drier, can purify and dry air, threaded connection, can easily dismouting, be convenient for change or arrangement activated carbon. The device has the advantages of simple design, small volume, light weight, cheap material, easy disassembly and assembly and good effect. But generally adopt the joint between current deodorizer's casing and the cap, lack spacing after connecting, lead to connecting stability lower between casing and the cap, simultaneously, filter component fixes on the casing in the device, filter component dismouting change inconvenient. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a deodorizer which is convenient for replacing a filter assembly, solves the problem that the connection stability between a shell and a shell cover is low due to the fact that the shell and the shell cover of the existing deodorizer are generally clamped and connected and lack of limit after connection, and also solves the problem that the filter assembly in the device is fixed on the shell and is inconvenient to assemble, disassemble and replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a deodorizer convenient to change filter component, includes the casing, be provided with the plug on the casing, the contact has the cap on the casing, be provided with the switch on the cap, the inlet tank has been seted up on the cap, fixedly connected with framework on the cap, framework and casing sliding connection, be provided with stop gear on the casing, sliding connection has the filter screen in the framework, be provided with dismouting mechanism on the filter screen.

Preferably, the stop gear includes fixture block, draw-in groove, sliding sleeve, lug, recess, fixedly connected with fixture block on the casing, the draw-in groove has been seted up on the framework, sliding connection has the fixture block in the draw-in groove, the outside sliding connection of casing has the sliding sleeve, fixedly connected with lug on the sliding sleeve. Through setting up stop gear, connect casing and cap.

Preferably, the shell is provided with a groove, and the groove is connected with a bump in a sliding way. Through setting up lug and recess cooperation, it is spacing to the sliding sleeve.

Preferably, the dismounting mechanism comprises a containing groove, an inserting block, a spring, a jack, a deflector rod and a guide groove, wherein the containing groove is formed in the filter screen, the inserting block is connected in the containing groove in a sliding mode, the spring is arranged in the containing groove, the jack is formed in the frame body, the inserting block is connected in the jack in a sliding mode, and the deflector rod is fixedly connected to the inserting block. Through setting up dismouting mechanism for the filter screen is convenient for dismouting change.

Preferably, one end of the spring is fixedly connected with the inner surface of the accommodating groove, and the other end of the spring is fixedly connected with the insert block. Through setting up the spring for the inserted block is convenient for reset.

Preferably, a guide groove is formed in the filter screen, and a deflector rod is connected in the guide groove in a sliding mode. The deflector rod is guided by the guide groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through arranging the structures such as the clamping blocks, the clamping grooves, the sliding sleeves, the protruding blocks and the grooves, the clamping blocks enter the clamping grooves through the sliding of the frame body and the shell, the sliding sleeves slide, the clamping blocks and the clamping grooves are limited, the shell and the shell cover are convenient to disassemble and assemble, and the installation is stable.

2. According to the utility model, through arranging the structures of the accommodating groove, the insert block, the spring, the jack, the deflector rod, the guide groove and the like, the insert block is matched with the jack through the deflector rod, and the filter screen and the frame body are disassembled and assembled, so that the filter screen is convenient to replace after being used for a long time.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a housing; 2. a plug; 3. a cover; 4. a switch; 5. an air inlet groove; 6. a frame; 7. a limiting mechanism; 8. a filter screen; 9. a disassembly and assembly mechanism; 71. a clamping block; 72. a clamping groove; 73. a sliding sleeve; 74. a bump; 75. a groove; 91. a receiving groove; 92. inserting blocks; 93. a spring; 94. a jack; 95. a deflector rod; 96. and a guide groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, 2 and 3, a deodorant apparatus for conveniently replacing a filter assembly comprises a housing 1, wherein a plug 2 is arranged on the housing 1, a housing cover 3 is contacted with the housing 1, a switch 4 is arranged on the housing cover 3, an air inlet groove 5 is arranged on the housing cover 3, a frame 6 is fixedly connected on the housing cover 3, the frame 6 is slidably connected with the housing 1, a limit mechanism 7 is arranged on the housing 1, a filter screen 8 is slidably connected on the frame 6, and a disassembling mechanism 9 is arranged on the filter screen 8.

Referring to fig. 3, the limiting mechanism 7 includes a clamping block 71, a clamping groove 72, a sliding sleeve 73, a protruding block 74 and a groove 75, the clamping block 71 is fixedly connected to the housing 1, the clamping groove 72 is provided on the frame 6, the clamping block 71 is slidingly connected to the clamping groove 72, the sliding sleeve 73 is slidingly connected to the outer side of the housing 1, the protruding block 74 is fixedly connected to the sliding sleeve 73, the groove 75 is provided on the housing 1, the protruding block 74 is slidingly connected to the groove 75, the sliding sleeve 73 is limited by matching the protruding block 74 with the groove 75, and the housing 1 and the housing cover 3 are connected by setting the limiting mechanism 7.

Referring to fig. 3, the dismounting mechanism 9 includes a receiving groove 91, an inserting block 92, a spring 93, an inserting hole 94, a deflector rod 95 and a guide groove 96, the receiving groove 91 is provided in the filter screen 8, the inserting block 92 is connected in a sliding manner in the receiving groove 91, the spring 93 is provided in the receiving groove 91, one end of the spring 93 is fixedly connected with the inner surface of the receiving groove 91, the other end of the spring 93 is fixedly connected with the inserting block 92, the inserting block 92 is convenient to reset by the arrangement of the spring 93, the inserting hole 94 is provided on the frame 6, the inserting block 92 is connected in a sliding manner in the inserting hole 94, the deflector rod 95 is fixedly connected with the deflector rod 95, the guide groove 96 is provided on the filter screen 8, the deflector rod 95 is guided by the arrangement of the guide groove 96, and the filter screen 8 is convenient to dismount and replace by the arrangement of the dismounting mechanism 9.

The specific implementation process of the utility model is as follows: when the filter screen 8 is used, after the filter screen is connected with an external socket through the plug 2, the device is started through the switch 4, so that air is filtered by the filter screen 8, when the filter screen 1 is connected with the shell cover 3, the frame 6 is slid into the shell 1, in the process, the shell 1 slightly deforms until the clamping block 71 is inserted into the clamping groove 72, then the sliding sleeve 73 is slid to the clamping block 71, the frame 6 and the shell 1 slide, the clamping block 71 is enabled to enter the clamping groove 72, the sliding sleeve 73 is slid, the clamping block 71 and the clamping groove 72 are limited, the shell 1 and the shell cover 3 are conveniently disassembled and stably installed, when the filter screen 8 is required to be replaced, the shell 1 and the shell cover 3 are disassembled, then the inserting block 92 is moved through the deflector 95 to be matched with the inserting hole 94, the filter screen 8 and the frame 6 are disassembled and assembled, and then the filter screen 8 is conveniently replaced after being used for a long time.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A deodorizer convenient for replacing a filter assembly, comprising a housing (1), characterized in that: be provided with plug (2) on casing (1), the contact has cap (3) on casing (1), be provided with switch (4) on cap (3), inlet channel (5) have been seted up on cap (3), fixedly connected with framework (6) on cap (3), framework (6) and casing (1) sliding connection, be provided with stop gear (7) on casing (1), sliding connection has filter screen (8) in framework (6), be provided with dismouting mechanism (9) on filter screen (8).

2. A deodorizer which facilitates the replacement of filter assemblies according to claim 1 wherein: stop gear (7) include fixture block (71), draw-in groove (72), sliding sleeve (73), lug (74), recess (75), fixedly connected with fixture block (71) on casing (1), draw-in groove (72) have been seted up on framework (6), sliding connection has fixture block (71) in draw-in groove (72), sliding connection has sliding sleeve (73) in the outside of casing (1), fixedly connected with lug (74) on sliding sleeve (73).

3. A deodorizer which facilitates the replacement of filter assemblies according to claim 1 wherein: the shell (1) is provided with a groove (75), and the groove (75) is connected with a bump (74) in a sliding way.

4. A deodorizer which facilitates the replacement of filter assemblies according to claim 1 wherein: the disassembly and assembly mechanism (9) comprises a containing groove (91), an inserting block (92), a spring (93), an inserting hole (94), a deflector rod (95) and a guide groove (96), wherein the containing groove (91) is formed in the filter screen (8), the inserting block (92) is connected in the containing groove (91) in a sliding mode, the spring (93) is arranged in the containing groove (91), the inserting hole (94) is formed in the frame body (6), the inserting block (92) is connected in the inserting hole (94) in a sliding mode, and the deflector rod (95) is fixedly connected to the inserting block (92).

5. A deodorizer which facilitates the replacement of filter assemblies according to claim 4 wherein: one end of the spring (93) is fixedly connected with the inner surface of the accommodating groove (91), and the other end of the spring (93) is fixedly connected with the insert block (92).

6. A deodorizer which facilitates the replacement of filter assemblies according to claim 1 wherein: the filter screen (8) is provided with a guide groove (96), and a deflector rod (95) is connected in a sliding manner in the guide groove (96).