CN213931419U - Filtering structure for fresh air ventilator - Google Patents
Filtering structure for fresh air ventilator Download PDFInfo
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- CN213931419U CN213931419U CN202023163559.6U CN202023163559U CN213931419U CN 213931419 U CN213931419 U CN 213931419U CN 202023163559 U CN202023163559 U CN 202023163559U CN 213931419 U CN213931419 U CN 213931419U
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Abstract
The utility model discloses a filtration for fresh air ventilator, concretely relates to ventilator technical field, the fruit pick-up device comprises a frame body, the inside of framework is provided with the filter plate, the outside of framework is provided with fixed knot and constructs, be provided with connection structure between the both sides of framework bottom and the bottom of filter plate, be provided with seal structure between the both sides of filter plate and the inside both sides of framework. The utility model discloses a be provided with connection structure between the both sides of framework bottom and the bottom of filter plate, install the filter plate into the inside back of framework, the locking bolt that will set up in connecting plate bottom both sides runs through behind the guiding hole and is connected fixedly with the fixed screw of fixed connection in framework bottom both sides, and connecting plate fixed connection is in the bottom of filter plate, in order to have reached to be connected filter plate and framework fixedly, make the more stable of filter plate installation, prevent that the filter plate from taking place not hard up phenomenon influence filter effect when using, still simultaneously convenient and fast pull down so that it is clean and change to the filter plate.
Description
Technical Field
The utility model relates to a ventilator technical field specifically is a filtration for new trend ventilator.
Background
Fresh air ventilator is the clean air purification equipment of a kind of keeping indoor air fresh, the ventilator can be discharged to the dirty air in room when sending into fresh air to the room when using, and fresh air ventilator is more energy-concerving and environment-protective than the past ventilation system, the equipment still can carry out filtration purification to the air when inputing and discharging to the air simultaneously, in order to further improve the quality of taking a breath, but filtration among the fresh air ventilator still has some defects at the in-process of in-service use, influence the normal use of ventilator easily.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional filtering structure for the fresh air ventilator has poor sealing effect and cannot effectively prevent the leakage of unfiltered air;
(2) the traditional filtering structure for the fresh air ventilator cannot conveniently and quickly install and fix the structure, and the operability is not strong;
(3) traditional new trend is filtration structure for air interchanger can not stabilize and inconvenient change and clearance it to filter element, and it is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filtration for fresh air ventilator to propose the not good problem of sealed effect in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filtration for fresh air ventilator, includes the framework, the inside of framework is provided with the filter plate, the outside of framework is provided with fixed knot and constructs, be provided with connection structure between the both sides of framework bottom and the bottom of filter plate, be provided with seal structure between the both sides of filter plate and the inside both sides of framework.
The sealing structure comprises a positioning groove, the positioning groove is fixedly connected to two sides inside the frame body respectively, the connecting blocks are fixedly connected to two sides of the filter plate respectively, the connecting blocks are embedded inside the positioning groove respectively, two ends of the connecting blocks are fixedly connected with sealing clamping strips respectively, and two ends inside the positioning groove are provided with limiting grooves respectively.
Preferably, the sealing clamping strips are respectively embedded in the limiting grooves, and a clamping structure is formed between the sealing clamping strips and the limiting grooves.
Preferably, the fixed knot constructs by fixed frame, fixing bolt, mounting hole and sealed the pad constitution, fixed frame fixed connection is in the outside of framework, the outside fixedly connected with of fixed frame is sealed to fill up, the inside both sides of fixed frame and top are pegged graft respectively and are had fixing bolt, the inside of fixed frame evenly is provided with the mounting hole, the inside of mounting hole is run through respectively to fixing bolt's one end.
Preferably, the fixing bolts are provided with nine groups, and the fixing bolts are respectively arranged at two ends and the top inside the fixing frame at equal intervals.
Preferably, connection structure comprises connecting plate, locking bolt, guiding hole and fixed screw, connecting plate fixed connection is in the bottom of filter plate, the both sides of connecting plate bottom are provided with locking bolt respectively, the inside both sides of connecting plate are provided with the guiding hole respectively, fixed screw is fixed connection respectively in the both sides of framework bottom, the inside of guiding hole and extension to fixed screw is run through respectively on locking bolt's top.
Preferably, the locking bolts are symmetrically distributed about a vertical center line of the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the filtering structure for the fresh air ventilator not only realizes good sealing effect and convenient and quick installation and fixation of the structure, but also realizes the stability and inconvenience in replacement and cleaning of the filtering part;
(1) the sealing structure is arranged between the two sides of the filter plate and the two sides inside the frame body, the connecting blocks fixedly connected to the two sides of the filter plate are simultaneously embedded into the positioning grooves fixedly connected to the two sides inside the frame body in the process of installing the filter plate into the frame body, the filter plate can be stabilized, meanwhile, the connection between the filter plate and the frame body is more compact due to the clamping structure formed between the sealing clamping strips and the limiting grooves, the sealing performance of the structure is improved, and the air exchange quality of the ventilator is prevented from being influenced by the leakage of unfiltered air;
(2) the fixing structure is arranged outside the frame body, when the structure needs to be fixed, the fixing bolt inserted on the fixing frame penetrates through the mounting hole formed in the fixing frame to be fixedly mounted with the equipment casing, the fixing frame is fixedly connected to the outside of the frame body, and therefore the purpose of connecting and fixing the frame body in the ventilator equipment is achieved, meanwhile, the sealing gasket fixedly connected to the outside of the fixing frame enables the connection to be more stable and closed, the structure is not prone to ventilate, and the purpose of stably and quickly fixing the filtering structure is achieved;
(3) be provided with connection structure between the bottom through the both sides at the framework bottom and filter plate, with the inside back of filter plate installation income framework, the locking bolt that will set up in connecting plate bottom both sides runs through behind the guiding hole and is connected fixedly with the fixed screw of fixed connection in framework bottom both sides, and connecting plate fixed connection is in the bottom of filter plate, in order to reach to be connected filter plate and framework fixedly, make the more stable of filter plate installation, prevent that the filter plate from taking place not hard up phenomenon when using and influencing the filter effect, simultaneously still convenient and fast pulls down so that clean and change to the filter plate.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of the partial bottom cross-section structure of the sealing structure of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is a schematic view of the front view of the local structure of the connection structure of the present invention.
In the figure: 1. a frame body; 2. filtering the plate; 3. positioning a groove; 4. a fixed structure; 401. a fixing frame; 402. fixing the bolt; 403. mounting holes; 404. a gasket; 5. connecting blocks; 6. a connecting structure; 601. a connecting plate; 602. locking the bolt; 603. a guide hole; 604. fixing screw holes; 7. a limiting groove; 8. and sealing the clamping strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, a filter structure for a fresh air ventilator includes a frame 1, a filter plate 2 is disposed inside the frame 1, a fixing structure 4 is disposed outside the frame 1, a connecting structure 6 is disposed between two sides of the bottom end of the frame 1 and the bottom end of the filter plate 2, and a sealing structure is disposed between two sides of the filter plate 2 and two sides of the inside of the frame 1;
referring to fig. 1-4, the filter structure for the fresh air ventilator further comprises a seal structure, the seal structure comprises positioning grooves 3, the positioning grooves 3 are respectively and fixedly connected to two sides inside the frame body 1, the connecting blocks 5 are respectively and fixedly connected to two sides of the filter plate 2, the connecting blocks 5 are respectively embedded inside the positioning grooves 3, two ends of the connecting blocks 5 are respectively and fixedly connected with seal clamping strips 8, and two ends inside the positioning grooves 3 are respectively provided with limiting grooves 7;
the sealing clamping strips 8 are respectively embedded in the limiting grooves 7, and a clamping structure is formed between the sealing clamping strips 8 and the limiting grooves 7;
specifically, as shown in fig. 1 and 2, in the process of installing the filter plate 2 into the frame 1, the connecting blocks 5 fixedly connected to both sides of the filter plate 2 are simultaneously embedded into the positioning grooves 3 fixedly connected to both sides of the frame 1, so that the filter plate 2 can be stabilized, and meanwhile, the filter plate 2 is more tightly connected with the frame 1 by forming a clamping structure between the sealing clamping strip 8 and the limiting groove 7, and the sealing performance of the structure is improved, so that the influence of unfiltered air leakage on the ventilation quality of the ventilator is prevented.
Example 2: the fixing structure 4 is composed of a fixing frame 401, fixing bolts 402, mounting holes 403 and a sealing gasket 404, the fixing frame 401 is fixedly connected to the outside of the frame body 1, the sealing gasket 404 is fixedly connected to the outside of the fixing frame 401, the fixing bolts 402 are respectively inserted into two sides and the top end of the inside of the fixing frame 401, the mounting holes 403 are uniformly formed in the inside of the fixing frame 401, and one ends of the fixing bolts 402 respectively penetrate through the inside of the mounting holes 403;
nine groups of fixing bolts 402 are arranged, and the fixing bolts 402 are respectively arranged at two ends and the top of the inner part of the fixing frame 401 at equal intervals;
specifically, as shown in fig. 1 and fig. 3, when needing to fix the structure, the fixing bolt 402 that utilizes pegging graft on fixed frame 401 runs through the inside mounting hole 403 that sets up of fixed frame 401 and installs fixedly with the equipment casing, and fixed frame 401 fixed connection is in the outside of framework 1, thereby reached and connected the purpose of fixing framework 1 inside the ventilator equipment, sealed pad 404 of the outside fixed connection of fixed frame 401 makes the more firm airtight of connection simultaneously, make the structure difficult ventilative, thereby realized can be stable swift carry out the purpose of fixing to filtration.
Example 3: the connecting structure 6 is composed of a connecting plate 601, locking bolts 602, guide holes 603 and fixing screw holes 604, the connecting plate 601 is fixedly connected to the bottom end of the filter plate 2, the locking bolts 602 are respectively arranged on two sides of the bottom end of the connecting plate 601, the guide holes 603 are respectively arranged on two sides inside the connecting plate 601, the fixing screw holes 604 are respectively fixedly connected to two sides of the bottom end of the frame body 1, and the top ends of the locking bolts 602 respectively penetrate through the guide holes 603 and extend to the inside of the fixing screw holes 604;
the locking bolts 602 are symmetrically distributed about the vertical center line of the connecting plate 601;
specifically, as shown in fig. 1 and 4, after the filter plate 2 is installed inside the frame body 1, the locking bolts 602 arranged on two sides of the bottom end of the connecting plate 601 penetrate through the guide holes 603 and are fixedly connected with the fixed screw holes 604 fixedly connected to two sides of the bottom end of the frame body 1, and the connecting plate 601 is fixedly connected to the bottom end of the filter plate 2, so that the filter plate 2 is fixedly connected to the frame body 1, the installation of the filter plate 2 is more stable, the filter effect is prevented from being influenced by the loosening phenomenon of the filter plate 2 during use, and meanwhile, the filter plate 2 can be conveniently and quickly detached so as to be cleaned and replaced.
The working principle is as follows: the utility model discloses when using, at first, at the in-process that advances framework 1 inside with filter plate 2 installation inlay fixed connection simultaneously in the inside of the constant head tank 3 of fixed connection in framework 1 inside both sides with connecting block 5 of filter plate 2 both sides, can stabilize filter plate 2, make filter plate 2 be connected with framework 1 inseparabler through constituting block structure between sealed card strip 8 and the spacing groove 7 simultaneously to the leakproofness of structure has been improved, the quality of changing wind of ventilator has been prevented from being influenced by unfiltered air leakage.
Afterwards, when needs are fixed the structure, utilize fixing bolt 402 of pegging graft on fixed frame 401 to run through the inside mounting hole 403 that sets up of fixed frame 401 and install fixedly with the equipment casing, and fixed frame 401 fixed connection is in the outside of framework 1, thereby reached and connected the purpose of fixing framework 1 inside the ventilator equipment, sealed pad 404 of the outside fixed connection of fixed frame 401 makes the more firm airtight of connection simultaneously, make the structure difficult ventilative, thereby realized can be stable swift fix the mesh to filtration.
Finally, install filter plate 2 into framework 1 inside back, to set up behind the locking bolt 602 of connecting plate 601 bottom both sides run through guiding hole 603 with fixed connection be connected fixedly at the fixed screw 604 of framework 1 bottom both sides, and connecting plate 601 fixed connection is in the bottom of filter plate 2, in order to have reached to be connected filter plate 2 and framework 1 fixed, make the more stable of filter plate 2 installation, prevent that filter plate 2 from taking place not hard up phenomenon when using and influencing the filter effect, simultaneously still convenient and fast pulls down so that clean and change filter plate 2.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a new trend is filtration for air exchanger, includes framework (1), its characterized in that: the filter plate structure is characterized in that a filter plate (2) is arranged inside the frame body (1), a fixing structure (4) is arranged outside the frame body (1), a connecting structure (6) is arranged between two sides of the bottom end of the frame body (1) and the bottom end of the filter plate (2), and a sealing structure is arranged between two sides of the filter plate (2) and two sides of the inside of the frame body (1);
the sealing structure comprises a positioning groove (3), the positioning groove (3) is fixedly connected with the two sides inside a frame body (1), a connecting block (5) is fixedly connected with the two sides of a filter plate (2) respectively, the connecting block (5) is embedded in the positioning groove (3) respectively, two ends of the connecting block (5) are fixedly connected with sealing clamping strips (8) respectively, and two ends inside the positioning groove (3) are provided with limiting grooves (7) respectively.
2. The filter structure for a fresh air ventilator according to claim 1, wherein: the sealing clamping strips (8) are respectively embedded in the limiting grooves (7), and clamping structures are formed between the sealing clamping strips (8) and the limiting grooves (7).
3. The filter structure for a fresh air ventilator according to claim 1, wherein: fixed knot constructs (4) by fixed frame (401), fixing bolt (402), mounting hole (403) and sealed the pad (404) and constitute, fixed frame (401) fixed connection is in the outside of framework (1), the sealed pad (404) of outside fixedly connected with of fixed frame (401), fixed bolt (402) have been pegged graft respectively to the inside both sides and the top of fixed frame (401), the inside of fixed frame (401) evenly is provided with mounting hole (403), the inside of mounting hole (403) is run through respectively to the one end of fixing bolt (402).
4. A filter structure for a fresh air ventilator according to claim 3, wherein: nine groups of fixing bolts (402) are arranged, and the fixing bolts (402) are respectively arranged at two ends and the top inside the fixing frame (401) at equal intervals.
5. The filter structure for a fresh air ventilator according to claim 1, wherein: connection structure (6) comprise connecting plate (601), locking bolt (602), guiding hole (603) and fixed screw (604), connecting plate (601) fixed connection is in the bottom of filter plate (2), the both sides of connecting plate (601) bottom are provided with locking bolt (602) respectively, the inside both sides of connecting plate (601) are provided with guiding hole (603) respectively, fixed screw (604) are the both sides of fixed connection in framework (1) bottom respectively, the inside of guiding hole (603) and extending to fixed screw (604) is run through respectively to the top of locking bolt (602).
6. The filter structure of claim 5, wherein: the locking bolts (602) are symmetrically distributed about a vertical center line of the connecting plate (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023163559.6U CN213931419U (en) | 2020-12-25 | 2020-12-25 | Filtering structure for fresh air ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023163559.6U CN213931419U (en) | 2020-12-25 | 2020-12-25 | Filtering structure for fresh air ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213931419U true CN213931419U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023163559.6U Active CN213931419U (en) | 2020-12-25 | 2020-12-25 | Filtering structure for fresh air ventilator |
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| Country | Link |
|---|---|
| CN (1) | CN213931419U (en) |
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2020
- 2020-12-25 CN CN202023163559.6U patent/CN213931419U/en active Active
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