CN217015884U

CN217015884U - Remove formaldehyde device convenient to filter dismouting

Info

Publication number: CN217015884U
Application number: CN202122925269.9U
Authority: CN
Inventors: 蔡张华
Original assignee: Suzhou Aierpu Environmental Protection Technology Co ltd
Current assignee: Suzhou Aierpu Environmental Protection Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-07-22
Anticipated expiration: 2031-11-25

Abstract

The utility model belongs to the field of formaldehyde removing devices, and particularly relates to a formaldehyde removing device convenient for assembling and disassembling a filter plate, which comprises a shell; a filter plate is arranged in the shell, and two ends of the filter plate are provided with a quick dismounting mechanism; the quick assembling and disassembling mechanism comprises a fixed plate, a clamping unit, an auxiliary moving unit and an elastic unit, and two ends of the filter plate are inserted into the fixed plate; one side of the fixed plate, which is far away from the filter plate, is fixedly connected to the shell, and a clamping unit is arranged on the outer side of the filter plate; the lower end of the clamping unit is provided with an auxiliary moving unit, and the middle end of the clamping unit is provided with an elastic unit; through setting up quick assembly disassembly mechanism, make the filter carry out quick replacement to the filter when needs are changed, and then be convenient for save the change time, promote change efficiency.

Description

Remove formaldehyde device convenient to filter dismouting

Technical Field

The utility model relates to the field of formaldehyde removing devices, in particular to a formaldehyde removing device convenient for assembling and disassembling a filter plate.

Background

After painting on a house, a formaldehyde removing device is generally used for removing formaldehyde in the house.

When the formaldehyde removing device is used, the formaldehyde removing device is placed in a house, then the control device is started, outside air is sucked into the device through the internal fan, sucked air is firstly filtered through the filter plate, and then is treated and removed through the subsequent treatment device.

Because the filter plate in the formaldehyde removing device is installed in a bolt fixing mode when being installed, when the filter plate needs to be replaced after being used for a period of time, the bolt needs to be screwed out by using a tool, and then the filter plate can be taken out for replacement, so that the whole replacement step is complicated, and the replacement is inconvenient; therefore, a formaldehyde removing device convenient for assembling and disassembling a filter plate is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that a filter plate in a formaldehyde removing device is inconvenient to replace, the utility model provides the formaldehyde removing device convenient for the disassembly and the assembly of the filter plate.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a formaldehyde removing device convenient for assembling and disassembling a filter plate, which comprises a shell; a filter plate is arranged in the shell, and two ends of the filter plate are provided with a quick dismounting mechanism; the quick disassembling and assembling mechanism comprises a fixed plate, a clamping unit, an auxiliary moving unit and an elastic unit, and two ends of the filter plate are inserted into the fixed plate; one side of the fixed plate, which is far away from the filter plate, is fixedly connected to the shell, and a clamping unit is arranged on the outer side of the filter plate; screens unit lower extreme sets up supplementary mobile unit, and screens unit middle-end sets up the elasticity unit, through setting up quick assembly disassembly mechanism, makes the filter carry out quick replacement to the filter when needs are changed, and then is convenient for save change time, promotes change efficiency.

Preferably, the lower end of the shell is provided with a protection mechanism, and the protection mechanism comprises a chassis, a buffer unit, a limiting unit and a spongy cushion; the lower end of the shell is inserted in the chassis, and a buffer unit is arranged on the lower side of the shell; two ends of the shell are provided with limiting units, and sponge pads are arranged on the outer sides of the limiting units; one side of the spongy cushion, which is far away from the limiting unit, is fixedly connected to the chassis, and the protective mechanism is arranged, so that when the shell is impacted by external force, the parts in the shell are buffered and protected.

Preferably, the clamping unit comprises a clamping plate and a pushing block, and the outer side of the filter plate is attached to the clamping plate; the cardboard upside links firmly the ejector pad, through setting up cardboard and ejector pad, is convenient for carry on spacingly to the filter.

Preferably, the cardboard sets up to the L type, and the cardboard upper end is provided with the chamfer, sets up to the L type through the shape with the cardboard, is convenient for spacing to the filter, and the upper end of cardboard is provided with the chamfer and extrudes the cardboard when the filter installation of being convenient for.

Preferably, the auxiliary moving unit comprises a roller and a first limiting rod, and the roller is inserted into the lower end of the clamping plate; the lower side of the roller is attached to the fixing plate, and a first limiting rod is inserted into the roller; the two sides of the first limiting rod are fixedly connected to the fixing plate, and the clamping plate is convenient to move in an auxiliary mode through the arrangement of the idler wheels and the first limiting rod.

Preferably, the elastic unit comprises a second limiting rod and a first spring, and the middle end of the clamping plate is inserted with the second limiting rod; two sides of the second limiting rod are fixedly connected to the fixing plate, and a first spring is sleeved on the outer side of the second limiting rod; the one end that first spring is close to the cardboard links firmly on the cardboard, and the one end that the cardboard was kept away from to first spring links firmly on the fixed plate, through setting up second gag lever post and first spring, is convenient for release the fixed plate with the cardboard.

Preferably, the buffer unit comprises a second spring and a rubber pad, and the lower side of the shell is fixedly connected with the second spring; the lower end of the second spring is fixedly connected to the chassis, and a rubber pad is arranged on the outer side of the second spring; the upper side of the rubber pad is fixedly connected to the shell, and the shell is convenient to buffer by arranging the second spring and the rubber pad.

Preferably, the limiting unit comprises a sliding block and a ball, and the sliding block is inserted into the two ends of the shell; one side of the sliding block, which is far away from the shell, is fixedly connected to the chassis, and balls are inserted into the sliding block; one side laminating casing that the slider was kept away from to the ball is convenient for assist the removal to the casing through setting up slider and ball.

The utility model has the advantages that:

1. according to the utility model, through the quick replacement mechanism, when the filter plate is replaced, the clamping units on two sides are firstly pushed, the clamping units extrude the elastic units under the assistance of the auxiliary moving units, after the clamping units are pushed into the fixed plate, the filter plate is pulled out, then the replaced filter plate is inserted into the fixed plate, the clamping units are extruded when the filter plate is inserted, the clamping units extrude the elastic units under the assistance of the auxiliary moving units, and after the filter plate is inserted to the bottom, the elastic units push the clamping units to pop out, so that the filter plate is limited, and the filter plate is further convenient to rapidly disassemble and assemble;

2. according to the utility model, by arranging the protection mechanism, when the shell is impacted by a foreign object, the shell extrudes the buffer unit under the assistance of the limiting unit, and parts in the shell are protected by the buffer unit.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a left side view of the first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;

FIG. 3 is a schematic diagram of a structure shown in FIG. 2 according to a first embodiment;

FIG. 4 is a schematic diagram of a structure B in FIG. 2 according to the first embodiment;

FIG. 5 is a schematic cross-sectional front view illustrating the structure of the second embodiment;

fig. 6 is a schematic structural diagram of the second embodiment at C in fig. 5.

In the figure: 110. a housing; 120. a filter plate; 210. a fixing plate; 220. clamping a plate; 230. a push block; 240. a roller; 250. a first limit rod; 260. a second limiting rod; 270. a first spring; 280. a rubber sleeve; 310. a chassis; 320. a second spring; 330. a rubber pad; 340. a slider; 350. a ball bearing; 360. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, a formaldehyde removing device for easy assembly and disassembly of a filter plate comprises a housing 110; the inside of the shell 110 is provided with a filter plate 120, and two ends of the filter plate 120 are provided with a quick dismounting mechanism; the quick assembly and disassembly mechanism comprises a fixed plate 210, a clamping unit, an auxiliary moving unit and an elastic unit, and two ends of the filter plate 120 are inserted into the fixed plate 210; one side of the fixing plate 210, which is far away from the filter plate 120, is fixedly connected to the casing 110, and a clamping unit is arranged outside the filter plate 120; the lower end of the clamping unit is provided with an auxiliary moving unit, and the middle end of the clamping unit is provided with an elastic unit; the during operation, the filter 120 is when changing, promote the screens unit of both sides at first, the screens unit extrudees the elasticity unit under the assistance of supplementary mobile unit, after the screens unit promotes in the fixed plate 210, pull out the filter 120, filter 120 after will changing is inserted and is established in the fixed plate 210 afterwards, filter 120 is inserted and is extruded the screens unit when establishing, make the screens unit extrude the elasticity unit under the assistance of supplementary mobile unit, after the bottom is established to the filter 120 is inserted, the elasticity unit promotes the screens unit and pops out, spacing filter 120, through setting up quick assembly disassembly mechanism, make filter 120 when needing to change, carry out quick replacement to filter 120, and then be convenient for save change time, promote change efficiency.

The lower end of the shell 110 is provided with a protection mechanism, and the protection mechanism comprises a chassis 310, a buffer unit, a limiting unit and a spongy cushion 360; the lower end of the shell 110 is inserted into the chassis 310, and a buffer unit is arranged on the lower side of the shell 110; two ends of the shell 110 are provided with limiting units, and sponge pads 360 are arranged outside the limiting units; one side of the sponge cushion 360 away from the limiting unit is fixedly connected to the chassis 310; during operation, when casing 110 receives the striking of foreign object, casing 110 extrudees the buffer unit under spacing unit's assistance, protects the inside part of casing 110 through the buffer unit, through setting up protection mechanism, makes casing 110 when receiving the striking of external force, cushions the protection to the inside part of casing 110.

The clamping unit comprises a clamping plate 220 and a pushing block 230, and the clamping plate 220 is attached to the outer side of the filter plate 120; the upper side of the clamping plate 220 is fixedly connected with a pushing block 230; during operation, the push blocks 230 on both sides are pushed to drive the clamping plate 220 to be inserted into the fixing plate 210, and the clamping plate 220 and the push blocks 230 are arranged to limit the position of the filter plate 120.

The clamping plate 220 is L-shaped, and a chamfer is arranged at the upper end of the clamping plate 220; during operation, promote earlier in the ejector pad 230 of both sides drives cardboard 220 inserts establishes fixed plate 210, sets up to the L type through the shape with cardboard 220, is convenient for spacing filter 120, and the upper end of cardboard 220 is provided with the chamfer and extrudes cardboard 220 when being convenient for filter 120 to install.

The auxiliary moving unit comprises a roller 240 and a first limiting rod 250, and the roller 240 is inserted into the lower end of the clamping plate 220; the lower side of the roller 240 is attached to the fixing plate 210, and the first limit rod 250 is inserted into the roller 240; two sides of the first limiting rod 250 are fixedly connected to the fixing plate 210; in operation, when the clamping plate 220 moves, the roller 240 and the first limiting rod 250 assist in compressing the first spring 270 under the limiting of the second limiting rod 260, and the roller 240 and the first limiting rod 250 facilitate in assisting in moving the clamping plate 220.

The elastic unit comprises a second limiting rod 260 and a first spring 270, and the middle end of the clamping plate 220 is inserted with the second limiting rod 260; two sides of the second limiting rod 260 are fixedly connected to the fixing plate 210, and the first spring 270 is sleeved outside the second limiting rod 260; one end of the first spring 270 close to the catch plate 220 is fixedly connected to the catch plate 220, and one end of the first spring 270 far from the catch plate 220 is fixedly connected to the fixing plate 210; in operation, the catch plate 220 compresses the first spring 270 under the limit of the second limiting rod 260 through the assistance of the roller 240 and the first limiting rod 250 during movement, and the second limiting rod 260 and the first spring 270 are arranged to facilitate pushing the catch plate 220 out of the fixing plate 210.

The buffer unit comprises a second spring 320 and a rubber pad 330, and the second spring 320 is fixedly connected to the lower side of the shell 110; the lower end of the second spring 320 is fixedly connected to the chassis 310, and a rubber pad 330 is arranged outside the second spring 320; the upper side of the rubber pad 330 is fixedly connected to the shell 110; in operation, the housing 110 compresses the second spring 320 and the rubber pad 330, and the second spring 320 and the rubber pad 330 cushion the components inside the housing 110, and the second spring 320 and the rubber pad 330 are arranged to facilitate the cushioning of the housing 110.

The limiting unit comprises a sliding block 340 and a ball 350, and the sliding block 340 is inserted into the two ends of the shell 110; one side of the sliding block 340 far away from the shell 110 is fixedly connected to the chassis 310, and the sliding block 340 is internally inserted with a ball 350; one side of the ball 350, which is far away from the slider 340, is attached to the shell 110; in operation, the shell 110 moves with the aid of the sliding block 340 and the ball 350 to compress the second spring 320 and the rubber pad 330, and the sliding block 340 and the ball 350 are arranged to facilitate the auxiliary movement of the shell 110.

Example two

Referring to fig. 5-6, in the first comparative example, as another embodiment of the present invention, a rubber sleeve 280 is sleeved on the upper end of the push block 230; when the push block is operated, the rubber sleeve 280 is pushed to drive the push block 230 to move.

The theory of operation, at first when changing the filter 120, promote earlier the ejector pad 230 of both sides to drive the cardboard 220 and insert and establish in the fixed plate 210, cardboard 220 compresses first spring 270 under the spacing of second gag lever post 260 through the assistance of gyro wheel 240 and first gag lever post 250 when removing, cardboard 220 inserts after establishing, pulling filter 120, take out filter 120, filter 120 after will changing later inserts and establishes in the fixed plate 210, filter 120 inserts and extrudes cardboard 220 when establishing, make cardboard 220 compress first spring 270 under the spacing of second gag lever post 260, after filter 120 inserts and establishes, cardboard 220 pops out under the elastic potential energy of first spring 270 and carries on spacingly to filter 120.

When the housing 110 is impacted by an external force during use, the housing 110 is moved with the aid of the sliding block 340 and the balls 350 to compress the second spring 320 and the rubber pad 330, so that the components inside the housing 110 are buffered by the second spring 320 and the rubber pad 330, and the sliding block 340 is buffered by impacting the sponge pad 360 during movement.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed.

Claims

1. The utility model provides a remove formaldehyde device convenient to filter dismouting which characterized in that: comprises a housing (110); a filter plate (120) is arranged in the shell (110), and two ends of the filter plate (120) are provided with a quick dismounting mechanism;

the quick disassembly and assembly mechanism comprises a fixed plate (210), a clamping unit, an auxiliary moving unit and an elastic unit, and two ends of the filter plate (120) are inserted into the fixed plate (210); one side of the fixing plate (210) far away from the filter plate (120) is fixedly connected to the shell (110), and a clamping unit is arranged on the outer side of the filter plate (120); the screens unit lower extreme sets up supplementary mobile unit, and screens unit middle-end sets up the elasticity unit.

2. The formaldehyde removing device convenient for the disassembly and assembly of the filter plate according to claim 1, wherein: the lower end of the shell (110) is provided with a protection mechanism, and the protection mechanism comprises a chassis (310), a buffer unit, a limiting unit and a sponge cushion (360); the lower end of the shell (110) is inserted into the chassis (310), and a buffer unit is arranged on the lower side of the shell (110); two ends of the shell (110) are provided with limiting units, and sponge pads (360) are arranged on the outer sides of the limiting units; one side of the spongy cushion (360) far away from the limiting unit is fixedly connected to the chassis (310).

3. The formaldehyde removing device convenient for the disassembly and assembly of the filter plate according to claim 1, wherein: the clamping unit comprises a clamping plate (220) and a pushing block (230), and the outer side of the filter plate (120) is attached to the clamping plate (220); the upper side of the clamping plate (220) is fixedly connected with a push block (230).

4. The formaldehyde removing device convenient for the disassembly and assembly of the filter plate according to claim 3, wherein: the clamping plate (220) is L-shaped, and a chamfer is arranged at the upper end of the clamping plate (220).

5. The formaldehyde removing device convenient for the disassembly and assembly of the filter plate according to claim 1, wherein: the auxiliary moving unit comprises a roller (240) and a first limiting rod (250), and the roller (240) is inserted into the lower end of the clamping plate (220); the lower side of the roller (240) is attached to the fixing plate (210), and a first limiting rod (250) is inserted into the roller (240); two sides of the first limiting rod (250) are fixedly connected to the fixing plate (210).

6. The formaldehyde removing device convenient for the disassembly and assembly of the filter plate according to claim 1, wherein: the elastic unit comprises a second limiting rod (260) and a first spring (270), and the middle end of the clamping plate (220) is inserted with the second limiting rod (260); two sides of the second limiting rod (260) are fixedly connected to the fixing plate (210), and the outer side of the second limiting rod (260) is sleeved with the first spring (270); one end of the first spring (270) close to the clamping plate (220) is fixedly connected to the clamping plate (220), and one end of the first spring (270) far away from the clamping plate (220) is fixedly connected to the fixing plate (210).

7. The formaldehyde removing device convenient for the disassembly and assembly of the filter plate according to claim 2, wherein: the buffer unit comprises a second spring (320) and a rubber pad (330), and the lower side of the shell (110) is fixedly connected with the second spring (320); the lower end of the second spring (320) is fixedly connected to the chassis (310), and a rubber pad (330) is arranged on the outer side of the second spring (320); the upper side of the rubber pad (330) is fixedly connected with the shell (110).

8. The formaldehyde removing device convenient for the disassembly and assembly of the filter plate according to claim 2, wherein: the limiting unit comprises a sliding block (340) and a ball (350), and the sliding block (340) is inserted into the two ends of the shell (110); one side of the sliding block (340) far away from the shell (110) is fixedly connected to the chassis (310), and a ball (350) is inserted into the sliding block (340); one side of the ball (350) far away from the sliding block (340) is attached to the shell (110).