CN218511079U

CN218511079U - Ventilation opening buckle plastic part and ventilation opening assembly

Info

Publication number: CN218511079U
Application number: CN202222013778.9U
Authority: CN
Inventors: 潘军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-02-21
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a piece and vent subassembly are moulded to vent buckle, it includes the U-shaped main part, and a plurality of U-shaped main part uses in pairs, and difference joint on the frame of vent subassembly, and every arch has the locating piece on the inside wall of U-shaped main part, and one side of locating piece is provided with the C shape buckle that is used for fixing the support crosspiece in the middle of the frame, forms the first mounting groove that is used for the clamping filter screen between C shape buckle and the locating piece. The buckle structure facilitating assembly and disassembly of the parts is designed for the vent buckle plastic part, so that the vent component is not required to be integrally disassembled when being cleaned regularly, the air deflector and the support crosspiece can be directly disassembled from the outside, the filter screen can be taken out, the cleaning difficulty is reduced, non-professionals can carry out the process, and the operation is simple. The utility model discloses still correspond and disclose a vent subassembly.

Description

Ventilation opening buckle plastic part and ventilation opening assembly

Technical Field

The utility model relates to a ventilation unit technical field especially relates to a piece and vent subassembly are moulded to vent buckle.

Background

When air is introduced or distributed into a room or a certain space, it is necessary to supply or return air through a vent, which is commonly used in an air conditioning vent of a central air conditioning system. The air vent is generally provided with an assembly consisting of an outer frame, an air deflector and the like, dust is easy to accumulate at the air vent along with air circulation and long-term use, and a filter screen is an important part in the assembly for ensuring the quality of flowing air.

However, after the filter screen blocks dust, the filter screen needs to be periodically disassembled and cleaned, the filter screen of the existing vent assembly is generally installed in a built-in manner, and if the filter screen needs to be disassembled, the whole assembly needs to be disassembled, and then the air deflector and the like need to be disassembled, so that the operation is inconvenient, and even professional personnel and professional tools are needed for processing, and further optimization is desired.

SUMMERY OF THE UTILITY MODEL

Based on the problem, an object of the utility model is to provide a piece is moulded to vent buckle realizes parts such as convenient assembly filter screen, aviation baffle, and convenient periodic disassembly is clean.

Another object of the utility model is to provide a vent subassembly realizes simple dismouting part and vent deashing operation.

To achieve the above object, on the one hand, the utility model adopts the following technical scheme:

the utility model provides a piece is moulded to vent buckle, its includes the U-shaped main part, and a plurality of U-shaped main part uses in pairs, and the joint is on the frame of vent subassembly respectively, and every arch has the locating piece on the inside wall of U-shaped main part, and one side of locating piece is provided with the C shape buckle that is used for fixing the support crosspiece in the middle of the frame, forms the first mounting groove that is used for the clamping filter screen between C shape buckle and the locating piece.

Particularly, the other side of the positioning block is provided with a stop lug, and a second mounting groove for clamping the filter screen is formed between the stop lug and the positioning block.

Particularly, a reinforcing rod is connected between the positioning blocks of each pair of U-shaped main body parts, and the reinforcing rods abut against the filter screen.

Particularly, the inner side wall and the outer side wall of the U-shaped main body part are respectively provided with a fixing hole, screws penetrate through the fixing holes, penetrate through the outer frame and are fixedly connected with the end part of the reinforcing rod, and the U-shaped main body part, the outer frame and the reinforcing rod are locked.

Particularly, the tip of stiffener is the type of calligraphy of dogging, and the locating piece is two reverse L shape pieces that the mirror image was arranged to with the stiffener cooperation joint.

Particularly, a limiting block extends inwards from the C-shaped buckle and is used for preventing the edge of the filter screen from being separated.

In particular, the limiting block is inclined towards the positioning block.

On the other hand, the utility model adopts the following technical scheme:

the utility model provides a vent subassembly, it includes the frame, support the crosspiece, the aviation baffle, the piece is moulded to filter screen and foretell vent buckle, a plurality of vent buckle is moulded the piece and is installed and pressed from both sides in the frame in pairs, the tip that every supported the crosspiece moulds a joint with the vent buckle and fixes, and a plurality of supports the parallel interval ground of crosspiece and arranges in the centre of frame, every aviation baffle is fixed with each support crosspiece joint simultaneously, and a plurality of aviation baffle parallel interval arranges, the filter screen dress inlays in the vent buckle moulds the first mounting groove of piece.

Particularly, the supporting crosspiece is provided with clamping grooves which are arranged at intervals corresponding to the air guide plates, the air guide plates are provided with round rod portions, and the round rod portions are embedded into the clamping grooves, so that the air guide plates can swing relative to the supporting crosspiece.

In particular, the surface plane of each air deflector is flush with the outer surface of the outer frame.

To sum up, the beneficial effects of the utility model are that, piece and vent subassembly have been designed to make things convenient for the buckle structure of part equipment and dismantlement to the vent subassembly need not wholly to pull down when regularly cleaning, can directly pull down aviation baffle, support crosspiece from the outside, can take out the filter screen, has reduced the clean degree of difficulty, and non professional also can go on easy operation.

Drawings

Fig. 1 is a front view of a vent snap molding provided by an embodiment of the present invention;

fig. 2 is a side view of a vent snap molding provided by an embodiment of the present invention;

fig. 3 is a back view of a vent snap molding provided by an embodiment of the present invention;

FIG. 4 is a front view of a vent assembly provided by an embodiment of the present invention;

FIG. 5 is a rear view of a vent assembly provided by an embodiment of the present invention;

FIG. 6 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 4;

FIG. 7 is a cross-sectional view taken along line B-B of FIG. 4;

FIG. 8 is an enlarged view at C of FIG. 6;

fig. 9 is an enlarged view of fig. 7 at D.

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 parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1 to 3, the preferred embodiment provides a vent buckle molding member 100, which includes U-shaped main body portions 101, a plurality of U-shaped main body portions 101 are used in pairs and respectively clamped on an outer frame 200 of a vent assembly, a positioning block 102 is protruded on an inner sidewall of each pair of U-shaped main body portions 101, a C-shaped buckle 103 for fixing a support crosspiece 300 in the middle of the outer frame 200 is disposed on one side of the positioning block 102, and a first mounting groove 104 for clamping a filter screen is formed between the C-shaped buckle 103 and the positioning block 102.

In particular, a stopper 105 extends inwards from the C-shaped buckle 103 to prevent the edge of the filter screen from falling out, and preferably, the stopper 105 inclines towards the positioning block 102.

It should be mentioned that a stop protrusion 106 is disposed on the other side of the positioning block 102, and a second mounting groove 107 for mounting and clamping the filter screen is formed between the stop protrusion 106 and the positioning block 102. The stop bump 106 is located at the edge of the end of the U-shaped main body 101, so that the filter screen can be directly mounted on the back surface of the ventilation opening assembly, the disassembly is also convenient, and the first mounting groove 104 and the second mounting groove 107 can be used for mounting the filter screen, thereby meeting different use requirements.

Particularly, a reinforcing rod 500 is connected between the positioning blocks 102 of each pair of U-shaped main body portions 101, and the reinforcing rod 500 abuts against the filter screen, so that the stability of the whole structure is ensured, and the support and positioning of the filter screen are realized.

The end of the reinforcing rod 500 is preferably in a convex shape, and the positioning block 102 is two inverted L-shaped blocks arranged in a mirror image manner, so as to be clamped with the reinforcing rod 500 in a matching manner.

Furthermore, the inner side wall and the outer side wall of the U-shaped main body 101 are respectively provided with a fixing hole 108, and the U-shaped main body 101 is locked with the outer frame 200 and the reinforcing rod 500 by penetrating the fixing hole 108 and the outer frame 200 through screws and then fixedly connecting with the end of the reinforcing rod 500.

Referring to fig. 4 to 9, the preferred embodiment further provides a vent assembly, which includes an outer frame 200, a support rail 300, an air deflector 400, a filter (not shown), and a vent fastener 100.

The vent buckle molding pieces 100 are clamped on the outer frame 200 in pairs, the end part of each supporting crosspiece 300 is clamped and fixed with the vent buckle molding pieces 100, the supporting crosspieces 300 are arranged in the middle of the outer frame 200 at intervals in parallel, each air deflector 400 is clamped and fixed with the supporting crosspieces 300 at the same time, the air deflectors 400 are arranged at intervals in parallel, and the filter screen is embedded in the first mounting groove 104 and/or the second mounting groove 107.

Specifically, the supporting crosspiece 300 is provided with slots 301 arranged at intervals corresponding to the air deflectors 400, the air deflectors 400 are provided with round rod portions 401, and the round rod portions 401 are embedded into the slots 301, so that the air deflectors 400 can swing relative to the supporting crosspiece 300, and the surface plane of each air deflector 400 is flush with the outer surface of the outer frame 200.

During the installation, can be with whole vent subassembly equipment back whole again be fixed in the vent, also can install on the vent one by one, the former mounting form is often adopted in the first installation, and concrete process is: 1) Installing the U-shaped body 101 of the vent fastener 100 in pairs on the outer frame 200; 2) Clamping two ends of the reinforcing rod 500 with positioning blocks 102 of the vent buckle plastic part 100, and locking the U-shaped main body part 101 with the outer frame 200 and the reinforcing rod 500 through screws; 3) The filter screen is embedded in the first installation groove 104 or the second installation groove 107; 4) Clamping the support crosspiece 300 with the C-shaped buckle 103 of the ventilation opening buckle plastic piece 100; 5) The air deflectors 400 are arranged and embedded on the supporting crosspieces 300 one by one; 6) The outer frame 200 is fixed to the ventilation opening.

When dismantling and cleaning, can pull down whole vent subassembly, also can directly pull down some parts from the outside and clean, for the condition that improves the simple operation, especially filter screen installation in first mounting groove 104, preferably adopt the latter to dismantle the form, specific process is: 1) The wind deflectors 400 are detached from the supporting transoms 300 one by one; 2) Removing the support rail 300 from the C-clip 103 of the vent clip molding 100; 3) Removing the screen from the first mounting groove 104; 4) And cleaning the disassembled parts, and performing reverse operation and installation after the cleaning is completed.

The vent buckle plastic part and the vent component are provided with the buckle structures which are convenient for assembly and disassembly of the parts, so that the vent component is not required to be integrally disassembled when being cleaned regularly, the air deflector and the supporting crosspiece can be directly disassembled from the outside, the filter screen can be taken out, the cleaning difficulty is reduced, and non-professionals can carry out the operation, and the operation is simple.

The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a piece is moulded to vent buckle, its characterized in that, includes U-shaped main part, a plurality of U-shaped main part uses in pairs, and the joint is on the frame of vent subassembly respectively, and every arch has the locating piece on the inside wall of U-shaped main part, one side of locating piece is provided with the C shape buckle that is used for fixing the support crosspiece in the middle of the frame, the C shape buckle with form the first mounting groove that is used for the clamping filter screen between the locating piece.

2. The vent snap molding of claim 1, wherein: the opposite side of locating piece is provided with ends a lug, end a lug with form the second mounting groove that is used for the clamping filter screen between the locating piece.

3. The vent snap molding of claim 1, wherein: a reinforcing rod is connected between the positioning blocks of each pair of U-shaped main body parts and abuts against the filter screen.

4. The vent snap molding of claim 3, wherein: the U-shaped main body part is fixedly connected with the end part of the reinforcing rod, and the U-shaped main body part, the outer frame and the reinforcing rod are locked.

5. The vent snap molding of claim 3, wherein: the tip of stiffener is the type of protruding, the locating piece is two reverse L-shaped pieces that the mirror image was arranged to with the stiffener cooperation joint.

6. The vent snap molding of claim 1, wherein: and a limiting block is extended to the inner side of the C-shaped buckle and used for preventing the edge of the filter screen from being separated.

7. The vent snap molding of claim 6, wherein: the limiting block inclines towards the positioning block.

8. The utility model provides a vent subassembly, its characterized in that includes the frame, supports crosspiece, aviation baffle, filter screen and claim 1-7 any the vent buckle mould the piece, a plurality of the vent buckle mould the piece dress clamp in pairs on the frame, every the tip of supporting the crosspiece with the piece joint is moulded to the vent buckle is fixed, and a plurality of supports the parallel interval ground of crosspiece and arranges in the centre of frame, every the aviation baffle is fixed with each supporting crosspiece joint simultaneously, and a plurality of aviation baffle parallel interval arranges, the filter screen dress inlay in the first mounting groove of the piece is moulded to the vent buckle.

9. The vent assembly of claim 8, wherein: the supporting crosspiece is provided with clamping grooves which are arranged at intervals corresponding to the air deflectors, the air deflectors are provided with round rod parts, and the round rod parts are embedded into the clamping grooves, so that the air deflectors can swing relative to the supporting crosspiece.

10. The vent assembly of claim 8, wherein: the surface plane of each air deflector is flush with the outer surface of the outer frame.