CN209355462U - A kind of double locking mechanism of clarifier initial effect net - Google Patents
A kind of double locking mechanism of clarifier initial effect net Download PDFInfo
- Publication number
- CN209355462U CN209355462U CN201821691924.0U CN201821691924U CN209355462U CN 209355462 U CN209355462 U CN 209355462U CN 201821691924 U CN201821691924 U CN 201821691924U CN 209355462 U CN209355462 U CN 209355462U
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- filter screen
- primary filter
- plate
- button bit
- clarifier
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Abstract
A kind of double locking mechanism of clarifier primary filter screen, it is related to clarifier accessories field, including air inlet grid and primary filter screen, the one end of primary filter screen is equipped with the first heavy fixed structure, first weight fixed structure includes elastic portion, interconnecting piece and button bit portion, and elastic portion is formed by a U-typed plate, and the both side plate of U-typed plate is set as the shape that one is long and the other is short, the side of the long side plate of U-typed plate is equipped with fixed block, and it is primary fixed to be formed that fixed block is stuck in the bottom of other components；The side on the top of the side plate length of U-typed plate is arranged in button bit portion, and the short top of U-typed plate side plate is arranged in interconnecting piece；It enters the wind and is equipped with the second heavy fixed structure in grid, button bit portion is buckled in the second weight fixed structure to carry out secondary fixation；At air-inlet grille and primary filter screen cooperation, increase a fixed structure, so that the position limiting structure on air-inlet grille can withstand the button bit of primary filter screen after covering air-inlet grille, achievees the effect that dual fixed primary filter screen.
Description
Technical field
The utility model relates to clarifier accessories fields, more particularly to a kind of dual fixed knot of clarifier initial effect net
Structure.
Background technique
Clarifier back is generally provided with initial effect net structure, and in clarifier work, initial effect net is used to purify from purification
The air that device air-conditioning air inlet enters, is equipped with main filter screen in filter screen, and the primary filter screen of existing clarifier is removable portion
Part can generally filter some bigger hairs or cotton-wool, and play the role of fixing internal main filter screen, existing
Primary filter screen fixed structure is generally buckled and is fixed, because being removable component, buckle needs palm good, but this also results in machine
In vibration or transportational process, hidden danger that primary filter screen voluntarily loosens.
Therefore, a kind of hidden danger that novel fixed structure prevents primary filter screen from voluntarily loosening is needed.
Utility model content
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of clarifier primary filter screen is dual solid
Structure, including air inlet grid and primary filter screen are determined, by being fastened and connected between air inlet grid and the primary filter screen；Its feature exists
In: the one end of the primary filter screen is equipped with the first heavy fixed structure, and the first weight fixed structure includes elastic portion and air inlet
The interconnecting piece and the button bit portion that the first weight fixed structure and air inlet grid is fixed that grid is fixedly connected, the elastic portion, connection
Portion and button bit portion are integrally formed；The elastic portion is formed by a U-typed plate, and the both side plate of the U-typed plate is set as one long one
Short shape, the side of the long side plate of the U-typed plate are equipped with fixed block, the fixed block be stuck in the bottom of other components to
It is formed primary fixed；The side on the top of the side plate length of U-typed plate is arranged in the button bit portion, and the interconnecting piece is arranged at " U "
The short top of template side plate is simultaneously fixedly connected with primary filter screen；The second heavy fixed structure, the button are equipped in the air inlet grid
Position portion is buckled in the second weight fixed structure to carry out secondary fixation；
Further, the interconnecting piece is formed by " one " letter stencil, and the short top of side plate of U-typed plate is arranged in the interconnecting piece
End and connection normal thereto；
Further, the button bit portion is formed by convex block, and the top of the side plate length of U-typed plate is arranged in the button bit portion
Side and connection normal thereto；
Further, the fixed block is set as triangular structure；
Further, there are two left side plates and a back plate enclosing to be fixedly connected to form for the second weight fixed structure
The top of " U " structure, the second weight fixed structure is fixedly connected to form fixing groove, the button with the bottom of air inlet grid
Position portion is embedded in fixing groove.
The utility model has the following beneficial effects: increasing a fixed structure at air-inlet grille and primary filter screen cooperation, making
It is proper cover air-inlet grille after, the position limiting structure on air-inlet grille can withstand the button bit of primary filter screen, reach dual fixation just imitate
The effect of strainer.
Detailed description of the invention
The utility model is described in further detail for attached drawing, but the embodiment in attached drawing is not constituted to any of the utility model
Limitation.
Fig. 1 is the structural schematic diagram that an embodiment of the present invention provides；
Fig. 2 is the portion the A enlarged diagram of Fig. 1；
Fig. 3 is the double locking mechanism schematic diagram that an embodiment of the present invention provides；
1- enters the wind the second weight of grid 11- fixed structure 2- primary filter screen the first heavy fixed structure of 3-
31- elastic portion 32- interconnecting piece 33- button bit portion 34- fixed block
Specific embodiment
Below in conjunction with attached drawing, the utility model will be further described, wherein is subject to the direction of Fig. 1.
As illustrated in fig. 1-3, the double locking mechanism for the clarifier initial effect net that an embodiment of the present invention provides, including
Grid 1 and primary filter screen 2 are entered the wind, by being fastened and connected between the air inlet grid 1 and primary filter screen 2；The primary filter screen 1
One end is equipped with the first weight fixed structure 3, multiple to add by adding the first weight fixed structure 3 in the connection type of engaging
Connection between tight air inlet grid 1 and primary filter screen 2, prevents it from falling off, enhances its stability.
The first weight fixed structure 3 includes elastic portion 31, the interconnecting piece 32 that is fixedly connected with primary filter screen 2 and by first
The button bit portion 33 that weight fixed structure 3 and air inlet grid 1 are fixed, the elastic portion 31, interconnecting piece 32 and button bit portion 33 are integrally formed；
The elastic portion 31 is formed by a U-typed plate, and the both side plate of the U-typed plate is set as the shape that one is long and the other is short, the U-typed
The side of the long side plate of plate is equipped with fixed block 34, and the fixed block 34 is set as triangular structure, and the fixed block 34 is stuck in it
The bottom of its component is primary fixed to be formed；The button bit portion 33 is formed by convex block, and the button bit portion 33 is arranged in U-typed plate
The long top of side plate side and connection normal thereto；The top of the side plate length of U-typed plate is arranged in the button bit portion 33
Side, the interconnecting piece 32 are arranged in the short top of U-typed plate side plate and are fixedly connected with primary filter screen 2, the interconnecting piece 32
It is formed by " one " letter stencil, the short top of the side plate that U-typed plate is arranged in the interconnecting piece 32 and connection normal thereto.
The second weight fixed structure 11 is equipped in the air inlet grid 1, there are two left and right sides for the second weight fixed structure 11
Plate and a back plate enclosing are fixedly connected to form " U " structure, the top of the second weight fixed structure 11 and the bottom of air inlet grid 1
Portion is fixedly connected to form fixing groove, and the button bit portion is embedded in fixing groove, and the button bit portion is buckled in the second heavy fixed structure
To carry out secondary fixation in 11.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of double locking mechanism of clarifier primary filter screen, including air inlet grid and primary filter screen, air inlet grid and just effect
By being fastened and connected between strainer；It is characterized by: the one end of the primary filter screen is equipped with the first heavy fixed structure, described the
One weight fixed structure includes elastic portion, the interconnecting piece being fixedly connected with primary filter screen and weighs fixed structure and air inlet grid for first
Fixed button bit portion, the elastic portion, interconnecting piece and button bit portion are integrally formed；The elastic portion is formed by a U-typed plate, described
The both side plate of U-typed plate is set as the shape that one is long and the other is short, and the side of the long side plate of the U-typed plate is equipped with fixed block；It is described
The side on the top of the side plate length of U-typed plate is arranged in button bit portion, and the short top of U-typed plate side plate is arranged in simultaneously in the interconnecting piece
It is fixedly connected with primary filter screen；The second heavy fixed structure is equipped in the air inlet grid, the button bit portion is buckled in second and fixes again
To carry out secondary fixation in structure.
2. the double locking mechanism of clarifier primary filter screen according to claim 1, it is characterised in that: the interconnecting piece by
" one " letter stencil is formed, and the short top of side plate of U-typed plate and connection normal thereto is arranged in the interconnecting piece.
3. the double locking mechanism of clarifier primary filter screen according to claim 1, it is characterised in that: the button bit portion by
Convex block is formed, and the side on the top of the side plate length of U-typed plate and connection normal thereto is arranged in the button bit portion.
4. the double locking mechanism of clarifier primary filter screen according to claim 1, it is characterised in that: the fixed block is set
It is set to triangular structure.
5. the double locking mechanism of clarifier primary filter screen according to claim 1, it is characterised in that: described second is again solid
Determining structure, there are two left side plates and a back plate enclosing to be fixedly connected to form " U " structure, and described second weighs the upper of fixed structure
Portion is fixedly connected to form fixing groove with the bottom of air inlet grid, and the button bit portion is embedded in fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821691924.0U CN209355462U (en) | 2018-10-18 | 2018-10-18 | A kind of double locking mechanism of clarifier initial effect net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821691924.0U CN209355462U (en) | 2018-10-18 | 2018-10-18 | A kind of double locking mechanism of clarifier initial effect net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209355462U true CN209355462U (en) | 2019-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821691924.0U Active CN209355462U (en) | 2018-10-18 | 2018-10-18 | A kind of double locking mechanism of clarifier initial effect net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209355462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262573A (en) * | 2021-05-19 | 2021-08-17 | 中原工学院 | Air conditioner is mounting structure for filter core with automatic installation dismantles function |
-
2018
- 2018-10-18 CN CN201821691924.0U patent/CN209355462U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262573A (en) * | 2021-05-19 | 2021-08-17 | 中原工学院 | Air conditioner is mounting structure for filter core with automatic installation dismantles function |
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