CN212720109U - Integrated internal maintenance type ventilation protection device - Google Patents
Integrated internal maintenance type ventilation protection device Download PDFInfo
- Publication number
- CN212720109U CN212720109U CN202021211519.1U CN202021211519U CN212720109U CN 212720109 U CN212720109 U CN 212720109U CN 202021211519 U CN202021211519 U CN 202021211519U CN 212720109 U CN212720109 U CN 212720109U
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- filter layer
- outer frame
- layer main
- main body
- limiting
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Abstract
The utility model discloses a maintenance formula ventilation protector in integration, include: the middle part of the outer frame component is provided with a mounting flange, the outer frame component is provided with a clamping groove, the filter layer main body can be obliquely inserted into the clamping groove at the side surface of the outer frame component, the outer frame component is provided with a limiting mechanism which can limit the filter layer main body to deviate from the outer frame component laterally, the main body part of the ventilation protection device can be embedded into a wall body or a cabinet body through the flange plate, the installation space is saved, the filter layer main body can be obliquely inserted into the clamping groove from the side surface of the outer frame component, the filter layer main body is limited by the clamping groove, and the other parts of the filter layer main body are positioned by the limiting mechanism, so that the filter layer main body is prevented from falling off laterally, the installation and the disassembly are very convenient, and the mode of oblique loading is adopted, so that the dustproof device can be suitable for embedded installation, and interference caused by plugging of the filter layer main body can be avoided.
Description
Technical Field
The utility model relates to a ventilation equipment field, in particular to maintenance formula ventilation protector in integration.
Background
The ventilation window generally adopts full embedded installation or adorns outward, wherein, can cause the influence to the thickness of wall body or the cabinet body when adorning outward, need occupy certain space, and the result of use is not good, and traditional dust filter screen generally is on the frame through screw snap-on to the air intake, however, dust filter screen is as a filtration room, need change or dismantle the washing after using a period, the equal trouble very of traditional screw mounting structure dismouting.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an integration internal maintenance formula ventilation protector can reduce installation thickness, and maintains the convenience.
According to the utility model discloses a maintain formula ventilation protector in integration of first aspect embodiment, including the ventilation protector main part, the ventilation protector main part includes: the middle part of the outer frame assembly is provided with a mounting flange, the outer frame assembly can be mounted on a wall body or a cabinet body through the mounting flange, and the main part of the protective device is embedded into the wall body or the cabinet body; the frame subassembly is provided with the draw-in groove, and the filter layer main part can be in the oblique card slot that inserts in the side of frame subassembly, sets up the stop gear that can restrict the skew frame subassembly of filter layer main part side direction on the frame subassembly.
According to the utility model discloses maintain formula ventilation protector in integration has following beneficial effect at least: can imbed ventilation protector main part to wall body or the internal of cabinet through the flange board, save installation space, the filter layer main part can be by in the oblique card slot that inserts in side of frame subassembly, and carry on spacingly to the filter layer main part through the card slot, other of rethread stop gear to the filter layer main part are fixed a position, prevent that filter layer main part side direction from dropping, the installation, it is all very convenient to dismantle, and adopt the mode that the slant was packed into, can make dust keeper can be applicable to embedded installation, can not take out to insert to the filter layer main part and cause the interference.
The utility model discloses an in some embodiments, the frame subassembly is including connecting gradually and enclosing the square upper frame strip, left frame strip, lower frame strip, right frame strip of covering, and upper frame strip, left frame strip, lower frame strip, right frame strip are the section bar that cross sectional shape is the same, and mounting flange is in the outside of section bar, and the section bar inboard is provided with the recess, and the recess relative distribution on left frame strip and the right frame strip forms the direction spout that can supply the blade subassembly slip to pack into.
Through the section bar production manufacturing that adopts the same shape, only need cut to appointed length and shape during production, assemble and can form the frame subassembly, can effectual reduce cost, and production efficiency is high.
And through above-mentioned structure, set up the frame subassembly into square structure, the recess relative distribution on left frame strip and the right frame strip forms the direction spout that can supply the blade subassembly to slide to pack into, forms the guide way that can be used for the stack location blade, makes things convenient for the installation of blade.
The utility model discloses an in some embodiments, the draw-in groove sets up in one side of frame subassembly, and the lateral part of filter layer main part can be from the oblique card slot that inserts in side of frame subassembly, and stop gear sets up the opposite side or the middle part of frame subassembly, carries on spacingly to the filter layer main part, can realize the oblique installation of filter layer main part.
In some embodiments of the present invention, the opening width of the slot or the opening width after the deformation of the slot is larger than the thickness of the end portion of the filter layer main body so as to facilitate the oblique insertion of the filter layer main body.
In some embodiments of the present invention, the clamping groove is formed by a plastic or metal plate material so as to have a certain elastic deformation capability.
In some embodiments of the present invention, the slot seat may be rotatably disposed on the outer frame member, and the slot is disposed on the slot seat, and the slot seat is rotated to the slant, so that the opening of the slot is inclined, and the filter body is inserted into the slant.
The utility model discloses an in some embodiments, the frame subassembly is equipped with the vent, and vent department is provided with spacing chimb, is provided with at least one locating part that corresponds with spacing chimb on the frame subassembly, forms the draw-in groove between locating part and the spacing chimb to filter layer main part slant is inserted.
In some embodiments of the present invention, the slot may be formed by providing a U-shaped slot on the outer frame component or providing a locating component with a U-shaped slot, which is not described in detail herein.
The utility model discloses an in some embodiments, the frame subassembly is equipped with the installation concave position that corresponds with the outline of filter layer main part, and the vent is seted up in installation concave position department, and the locating part setting is in the edge of installation concave position for the filter layer main part can be partly or whole embedding installation to the frame subassembly in, reduce dust keeper's installation thickness.
The utility model discloses an in some embodiments, the locating part is "L" type structure, and it includes the installation department and the stop part that corresponds with spacing chimb, and the installation department passes through on screw or welded fastening to the frame subassembly, and the stop part upwards extends, corresponds with spacing chimb to mutual interval, in order to form the draw-in groove.
The utility model discloses an in some embodiments, stop gear includes the rotatable spacing fastener that sets up on the frame subassembly, and spacing fastener can rotate to the position of the side of filter layer main part or rotate to the position of skew filter layer main part to in the position or the unblock of locking filter layer main part make things convenient for the dismouting of filter layer main part to the spacing of filter layer main part.
The utility model discloses an in some embodiments, stop gear still includes the rotation seat of fixed mounting on the frame subassembly, and spacing fastener rotates and sets up on rotating the seat for stop gear can form a dedicated component, conveniently produces, installs.
The utility model discloses an in some embodiments, rotate the seat and be provided with concave position towards one side of frame subassembly, the degree of depth of concave position corresponds with the thickness of spacing fastener, and spacing fastener rotates and sets up in concave position department for spacing fastener can roughly keep level with the rear side of frame subassembly, and the better carries on spacingly to the filter layer main part, makes it be difficult for taking place to rock or too big with frame subassembly clearance.
Through the setting of concave position, still can carry on spacingly to spacing fastener to inject its latched position, unblock position etc. facilitate the use.
In some embodiments of the present invention, a wrench portion is disposed on the limiting fastener to facilitate rotation of the limiting fastener.
The wrench part can also be matched with the rotating seat and the concave position to limit the limiting clamping piece so as to limit the locking position, the unlocking position and the like of the limiting clamping piece, and the use is convenient.
In some embodiments of the present invention, the filter layer main body includes a filter material and a frame disposed at the edge of the filter material, so that the structural strength of the filter layer main body is better, and the filter layer main body is convenient to replace and install.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a ventilation protection device according to an embodiment of the present invention;
fig. 2 is a schematic side view of a ventilation protection device according to an embodiment of the present invention;
fig. 3 is an exploded view of a ventilation guard according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the limiting mechanism according to the embodiment of the present invention in the locked state;
fig. 5 is a schematic structural view of the limiting mechanism according to the embodiment of the present invention in the unlocked state;
fig. 6 is a schematic back structural view of the limiting mechanism of the embodiment of the present invention in the locked state;
fig. 7 is a schematic structural diagram of a limiting member according to an embodiment of the present invention.
Reference numerals:
the frame assembly comprises an outer frame assembly 100, a clamping groove 110, a ventilation opening 101, a limiting convex edge 102, a limiting member 120, an installation part 121, a blocking part 122, an installation flange 130, an upper frame strip 141, a left frame strip 142, a lower frame strip 143, a right frame strip 144 and a groove 145.
A filter layer main body 200, a filter material 201, and a frame 202.
A limiting mechanism 300, a limiting clamping piece 301, a rotating seat 302, a concave position 303 and a wrench part 304.
A blade assembly 400.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in fig. 1 and 3, according to the embodiment of the present invention, an integrated internal maintenance ventilation protection device includes a ventilation protection device main body, which includes: a frame assembly 100, a filter layer body 200, and a blade assembly 400.
The middle part of the outer frame assembly 100 is provided with a mounting flange 130, the outer frame assembly 100 can be mounted on a wall or a cabinet body through the mounting flange 130, and the main body part of the ventilation protection device is embedded into the wall or the cabinet body;
the outer frame member 100 is provided with a locking groove 110, the filter layer main body 200 can be obliquely inserted into the locking groove 110 at the side of the outer frame member 100, and the outer frame member 100 is provided with a limiting mechanism 300 capable of limiting the lateral deviation of the filter layer main body 200 from the outer frame member 100.
Can imbed ventilation protector main part into wall body or the internal of cabinet through the flange board, save installation space, filter layer main part 200 can be by in the oblique draw-in groove 110 that inserts in side of frame subassembly 100, and carry on spacingly to filter layer main part 200 through draw-in groove 110, rethread stop gear fixes a position other of filter layer main part 200, prevent that filter layer main part 200 side direction from dropping, the installation, it is all very convenient to dismantle, and adopt the mode of slant packing into, can make dust keeper can be applicable to embedded installation, can not take out to insert to filter layer main part 200 and cause the interference.
As shown in fig. 3, in some embodiments of the present invention, the outer frame assembly 100 includes an upper frame strip 141, a left frame strip 142, a lower frame strip 143, and a right frame strip 144, which are connected in sequence and are enclosed into a square shape, the upper frame strip 141, the left frame strip 142, the lower frame strip 143, and the right frame strip 144 are the same section bars, the mounting flange 130 is outside the section bars, the inner side of the section bars is provided with a groove 145, and the grooves 145 on the left frame strip 142 and the right frame strip 144 are distributed relatively to form a guide chute for the sliding assembly of the blade assembly 400.
Through the section bar production manufacturing that adopts the same shape, only need cut to appointed length and shape during production, assemble and can form frame subassembly 100, can effectual reduce cost, and production efficiency is high.
And through above-mentioned structure, set up frame subassembly 100 into square structure, the recess 145 on left frame strip 142 and the right frame strip 144 distributes relatively and forms the direction spout that can supply blade subassembly 400 to slide to pack into, forms the guide way that can be used for the stack location blade, makes things convenient for the installation of blade.
In some embodiments of the present invention, the joints of the upper frame strip 141, the left frame strip 142, the lower frame strip 143, and the right frame strip 144 are connected by welding, riveting, screwing, inserting, and the like.
As shown in fig. 3, in some embodiments of the present invention, the slot 110 is disposed on one side of the outer frame assembly 100, the side portion of the filter layer main body 200 can be inserted into the slot 110 obliquely from the side of the outer frame assembly 100, the limiting mechanism is disposed on the other side or the middle portion of the outer frame assembly 100 to limit the filter layer main body 200, and the filter layer main body 200 can be installed obliquely.
Of course, in a specific implementation, the locking groove 110 can be disposed at a lower portion of the outer frame member 100, the side portion of the filter layer main body 200 can be inserted into the locking groove 110 from a side surface of the outer frame member 100, and the limiting mechanism is disposed at a position on the outer frame member 100 away from the locking groove 110, so that the filter layer main body 200 can be installed in an inclined manner, which is not described in detail herein.
In some embodiments of the present invention, the opening width of the fastening groove 110 or the opening width of the fastening groove 110 after deformation is larger than the thickness of the end of the filter layer main body 200 so as to facilitate the oblique insertion of the filter layer main body 200.
In some embodiments of the present invention, the slot 110 is formed by a plastic or metal plate material to have a certain elastic deformation capability.
It is contemplated that, in some embodiments of the present invention, a slot seat may be rotatably disposed on the housing assembly 100, and the slot 110 is opened on the slot seat, and the slot seat is rotated to an oblique direction, so that the opening of the slot 110 is inclined to facilitate the oblique insertion of the filter layer main body 200.
As shown in fig. 3, in some embodiments of the present invention, the outer frame assembly 100 is provided with a vent 101, the vent 101 is provided with a position-limiting flange 102, the outer frame assembly 100 is provided with at least one position-limiting member 120 corresponding to the position-limiting flange 102, and a slot 110 is formed between the position-limiting member 120 and the position-limiting flange 102, so that the filter layer main body 200 is inserted obliquely.
It is contemplated that, in some embodiments of the present invention, the slot 110 may be formed by providing a U-shaped slot or a limiting member with a U-shaped slot on the outer frame assembly 100, which is not described in detail herein.
As shown in fig. 3, in some embodiments of the present invention, the outer frame assembly 100 is provided with an installation concave corresponding to the outer contour of the filter layer main body 200, the ventilation opening 101 is opened at the installation concave, and the position limiting member 120 is disposed at the edge of the installation concave, so that the filter layer main body 200 can be partially or completely embedded into the outer frame assembly 100, thereby reducing the installation thickness of the dust-proof device.
As shown in fig. 7, in some embodiments of the present invention, the position-limiting member 120 is an "L" shaped structure, which includes an installation portion 121 and a blocking portion 122 corresponding to the position-limiting convex edge 102, the installation portion 121 is fixed to the outer frame assembly 100 by screws or welding, and the blocking portion 122 extends upward, corresponds to the position-limiting convex edge 102, and is spaced apart from each other to form the slot 110.
It is contemplated that in some embodiments of the present invention, the limiting member 120 may also be a post with a lower end fixed on the outer frame assembly 100, and the main body of the post and the limiting flange 102 form the slot 110.
As shown in fig. 3, in some embodiments of the present invention, the limiting mechanism 300 includes a limiting fastener 301 rotatably disposed on the outer frame member 100, and the limiting fastener 301 can be rotated to a position of the side of the filter layer main body 200 or rotated to a position deviated from the filter layer main body 200, so as to lock the position of the filter layer main body 200 or unlock the limitation of the filter layer main body 200, and facilitate the mounting and dismounting of the filter layer main body 200.
As shown in fig. 4, in some embodiments of the present invention, the limiting mechanism further includes a rotating seat 302 fixedly installed on the outer frame assembly 100, and the limiting fastener 301 is rotatably installed on the rotating seat 302, so that the limiting mechanism can form a special component, which is convenient for production and installation.
Specifically, as shown in fig. 4, the limiting fastener 301 is rotatably disposed on the rotating seat 302 through a rotating shaft, and the rotating seat 302 is fixed to the outer frame assembly 100 through screws, rivets, welding, and the like.
Of course, in the implementation process, the limit clip 301 may also be directly disposed on the outer frame assembly 100 through a rotating shaft, which is not described in detail herein.
It can be imagined that in some embodiments of the utility model, stop gear can also be for bolt mechanism, and the slip sets up the bolt on frame subassembly 100, sets up the bolt hole that corresponds with the bolt on filter layer main part 200, can also realize spacing to filter layer main part 200 through the cooperation in bolt and bolt hole.
As shown in fig. 4 and 6, in some embodiments of the present invention, the rotating base 302 is provided with a concave position 303 towards one side of the outer frame assembly 100, the depth of the concave position 303 corresponds to the thickness of the limiting fastener 301, the limiting fastener 301 is rotated and set at the concave position 303, so that the limiting fastener 301 can be approximately leveled with the rear side of the outer frame assembly 100, the filtering layer main body 200 is better limited, and the filtering layer main body is not easy to shake or has too large clearance with the outer frame assembly 100.
Through the setting of concave position 303, still can carry on spacingly to spacing fastener 301 to inject its latched position, unblock position etc. facilitate the use.
As shown in fig. 4 and 5, in some embodiments of the present invention, a wrench portion 304 is disposed on the limiting fastener 301 to facilitate rotation of the limiting fastener 301.
The wrench part 304 can also be matched with the rotating seat 302 and the concave position 303 to limit the limiting clamping piece 301 so as to limit the locking position, the unlocking position and the like, and the use is convenient.
As shown in fig. 3, in some embodiments of the present invention, the filter layer main body 200 includes a filter material 201 and a frame 202 disposed at the edge of the filter material 201, so that the structural strength of the filter layer main body 200 is better, and the filter layer main body is convenient to replace and install.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. An integrated internal maintenance ventilation guard comprising a ventilation guard body, wherein the ventilation guard body comprises: an outer frame assembly (100), a filter layer body (200), and a blade assembly (400), wherein,
the middle part of the outer frame assembly (100) is provided with a mounting flange (130), the outer frame assembly (100) can be mounted on a wall or a cabinet body through the mounting flange (130), and the main body of the ventilation protection device can be partially embedded into the wall or the cabinet body;
frame subassembly (100) are provided with draw-in groove (110), filter layer main part (200) can the oblique insertion in side of frame subassembly (100) in draw-in groove (110), set up on frame subassembly (100) and can restrict filter layer main part (200) lateral deviation stop gear (300) of frame subassembly (100).
2. An integrated internal maintenance ventilation guard according to claim 1,
the outer frame component (100) comprises an upper frame strip (141), a left frame strip (142), a lower frame strip (143) and a right frame strip (144) which are sequentially connected and are enclosed to form a square shape, wherein the upper frame strip (141), the left frame strip (142), the lower frame strip (143) and the right frame strip (144) are sectional materials with the same cross section shape, the mounting flange (130) is arranged on the outer side of the sectional materials, a groove (145) is formed in the inner side of the sectional materials, and the grooves (145) in the left frame strip (142) and the right frame strip (144) are relatively distributed to form a guide chute which can be used for the sliding installation of the blade component (400).
3. An integrated internal maintenance ventilation guard according to claim 1,
the outer frame component (100) is provided with a vent (101), a limiting convex edge (102) is arranged at the vent (101), at least one limiting piece (120) corresponding to the limiting convex edge (102) is arranged on the outer frame component (100), and the clamping groove (110) is formed between the limiting piece (120) and the limiting convex edge (102).
4. An integrated internal maintenance ventilation guard according to claim 3,
the outer frame assembly (100) is provided with an installation concave position corresponding to the outer contour of the filter layer main body (200), the ventilation opening (101) is formed in the installation concave position, and the limiting piece (120) is arranged at the edge of the installation concave position.
5. An integrated internal maintenance ventilation guard according to claim 3 or 4,
the limiting piece (120) is of an L-shaped structure and comprises an installation part (121) and a blocking part (122) corresponding to the limiting convex edge (102).
6. An integrated internal maintenance ventilation guard according to claim 1,
the limiting mechanism comprises a limiting clamping piece (301) which is rotatably arranged on the outer frame assembly (100), and the limiting clamping piece (301) can rotate to the position of the side surface of the filter layer main body (200) or rotate to the position deviated from the filter layer main body (200).
7. An integrated internal maintenance ventilation guard according to claim 6,
the limiting mechanism further comprises a rotating seat (302) fixedly mounted on the outer frame assembly (100), and the limiting clamping piece (301) is rotatably arranged on the rotating seat (302).
8. An integrated internal maintenance ventilation guard according to claim 7,
one side of the rotating seat (302) facing the outer frame assembly (100) is provided with a concave position (303), the depth of the concave position (303) corresponds to the thickness of the limiting clamping piece (301), and the limiting clamping piece (301) is rotatably arranged at the concave position (303).
9. An integrated internal maintenance ventilation guard according to claim 6 or 7,
the limiting clamping piece (301) is provided with a wrench part (304).
10. An integrated internal maintenance ventilation guard according to claim 1,
the filter layer main body (200) comprises a filter material (201) and a frame (202) arranged at the edge of the filter material (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021211519.1U CN212720109U (en) | 2020-06-24 | 2020-06-24 | Integrated internal maintenance type ventilation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021211519.1U CN212720109U (en) | 2020-06-24 | 2020-06-24 | Integrated internal maintenance type ventilation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212720109U true CN212720109U (en) | 2021-03-16 |
Family
ID=74962851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021211519.1U Active CN212720109U (en) | 2020-06-24 | 2020-06-24 | Integrated internal maintenance type ventilation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212720109U (en) |
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2020
- 2020-06-24 CN CN202021211519.1U patent/CN212720109U/en active Active
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