Central air conditioner air outlet with filtering assembly

Abstract

The utility model belongs to the technical field of central air conditioner air outlets, and particularly relates to a central air conditioner air outlet with a filtering assembly. The filter screen is located on the rear side of the air outlet; the number of the fixing mechanisms and the number of the unlocking mechanisms are both two, and the fixing mechanisms are matched with the unlocking mechanisms; the number of the docking mechanism unlocking mechanisms is two, and the docking mechanism comprises a docking frame, an attaching frame and an inserting block; the butt joint frame is fixedly installed on the rear side of the air outlet, the attaching frame is fixedly installed on the rear side of the filter screen, and the insertion block is fixedly installed at the bottom of the attaching frame. The air outlet is detached, the two control blocks are pushed on the air outlet, the two control blocks can unlock the left side and the right side of the filter screen, and the filter screen can be detached; and the filter screen can be washed quickly and conveniently, and the air outlet is prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to central air conditioning air outlet technical field especially, a kind of central air conditioning air outlet with filter assembly. BACKGROUND

[0002] Part of the air outlet of the air duct machine in the existing central air conditioning is arranged on the side wall of the roof, a template is erected at the air outlet by carpenter, a box-shaped installation cavity with a certain depth is set to set the air outlet pipeline in the box, and a wind guide cover plate is arranged at the air outlet.

[0003] The prior art has a technical solution of arranging a filter screen on the cover plate, but the filtering performance of the filter screen will greatly decrease after long-time filtering, and the dust blockage will also cause the air output to decrease, therefore, the utility model provides a central air conditioning air outlet with filter assembly to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem of the prior art that the filter screen will greatly decrease in filtering performance after long-time filtering, and the dust blockage will also cause the air output to decrease, and provides a central air conditioning air outlet with filter assembly.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A central air conditioning air outlet with filter assembly comprises

[0007] an air outlet,

[0008] a filter screen arranged at the rear side of the air outlet,

[0009] a fixing mechanism and an unlocking mechanism, the number of the fixing mechanism and the unlocking mechanism is both two groups, and the fixing mechanism cooperates with the unlocking mechanism,

[0010] a docking mechanism, the number of the unlocking mechanism of the docking mechanism is two groups, and the docking mechanism comprises a docking frame, a fitting frame and an insertion block.

[0011] The docking frame is fixedly installed at the rear side of the air outlet, the fitting frame is fixedly installed at the rear side of the filter screen, and the insertion block is fixedly installed at the bottom of the fitting frame, and the insertion block cooperates with the docking frame.

[0012] As a preferred scheme of the utility model, the fixing mechanism comprises a positioning frame, a spring and a fixing block.

[0013] The positioning frame is slidingly connected at the bottom of the fitting frame, the positioning frame is fixedly connected with the spring, the spring is fixedly connected with the fixing block, and the fixing block is fixedly connected with the fitting frame.

[0014] As a preferred scheme of the utility model, the unlocking mechanism comprises: a driving block, a connecting block, a control block and a fixing frame.

[0015] The driving block is fixedly connected with the positioning frame, the driving block is slidably connected with the connecting block, the connecting block is slidably connected with the control block, the control block is slidably connected with the filter screen, the fixing frame is fixedly connected with the fixing block, and the fixing frame is matched with the connecting block.

[0016] As a preferred scheme of the utility model, a rectangular groove is formed in the docking frame, and the outer side of the insertion block is in sliding contact with the inner wall of the rectangular groove.

[0017] As a preferred scheme of the utility model, the positioning frame is fixedly provided with a positioning block, the docking frame is provided with a positioning groove, and the positioning block is detachably clamped with the positioning groove.

[0018] As a preferred scheme of the utility model, the rear side of the connecting block is fixedly provided with a round block, and the round block is slidably connected with the inner side of the fixing frame.

[0019] Beneficial effects:

[0020] 1. After the positioning frame is engaged with the docking frame, the positioning frame can stably connect the filter screen with the docking frame and the air outlet, so as to block the filter screen and the air outlet on the docking frame, and the filter screen can be installed on the air outlet, and the installation of the filter screen is realized.

[0021] 2. After the control block is pushed upwards, the control block can push the connecting block to slide upwards, so that the connecting block can slide on the inner side of the fixing frame through the round block, and then slide upwards on the right side of the driving block, so as to pull the driving block and the positioning frame to move to the right side and be separated from the docking frame, so as to unlock the filter screen, and the positioning blocks on both sides are operated in the same way, so that the two positioning frames are close to each other, and the left side and the right side of the filter screen are unlocked, and the filter screen can be disassembled.

[0022] In the utility model: the air outlet is disassembled, and then two control blocks are pushed on the air outlet, so that the two control blocks can unlock the left side and the right side of the filter screen, and the filter screen can be disassembled, so that the filter screen can be conveniently flushed, which is quick and convenient, and the air outlet is prevented from being blocked. ACCURACY

[0023] Figure 1 It is a front view three-dimensional drawing of the utility model;

[0024] Figure 2 It is a rear view three-dimensional drawing of the utility model;

[0025] Figure 3 It is a docking mechanism and an installation mechanism of the utility model;

[0026] Figure 4 The unlocking mechanism is shown in the top view and sectional view three-dimensional view.

[0027] In the figure: 1, air outlet; 2, filter screen; 3, docking frame; 4, fitting frame; 5, insertion block; 6, positioning frame; 7, spring; 8, fixed block; 9, driving block; 10, connecting block; 11, control block; 12, fixed frame; 13, round block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0029] EMBODIMENT

[0030] REFERENCE Figures 1-4 A central air conditioner air outlet with a filter assembly, comprising

[0031] The air outlet 1;

[0032] The filter screen 2 is located at the rear side of the air outlet 1;

[0033] The fixing mechanism and the unlocking mechanism, the number of the fixing mechanism and the unlocking mechanism is two groups, the fixing mechanism and the unlocking mechanism cooperate;

[0034] The docking mechanism, the number of the docking mechanism and the unlocking mechanism is two groups, the docking mechanism comprises: the docking frame 3, the fitting frame 4 and the insertion block 5;

[0035] The docking frame 3 is fixedly installed at the rear side of the air outlet 1, the fitting frame 4 is fixedly installed at the rear side of the filter screen 2, and the insertion block 5 is fixedly installed at the bottom of the fitting frame 4, and the insertion block 5 cooperates with the docking frame 3.

[0036] Through the above structure: by disassembling the air outlet 1, pushing two control blocks 11 on the air outlet 1, two control blocks 11 can unlock the left side and the right side of the filter screen 2, and the filter screen 2 can be disassembled, which is convenient for washing the filter screen 2, fast and convenient, and avoids the air outlet 1 being blocked.

[0037] As a preferred scheme of the utility model, the fixing mechanism comprises: the positioning frame 6, the spring 7 and the fixed block 8;

[0038] The positioning frame 6 is slidably connected at the bottom of the abutting frame 4, the positioning frame 6 is fixedly connected with the spring 7, the spring 7 is fixedly connected with the fixed block 8, the fixed block 8 is fixedly connected with the abutting frame 4, after the positioning frame 6 engages with the abutting frame 3, the positioning frame 6 can stably connect the filter screen 2 with the abutting frame 3 and the air outlet 1, so as to block the filter screen 2 from separating from the air outlet 1 on the abutting frame 3, and the filter screen 2 can be installed on the air outlet 1, and the installation of the filter screen 2 is realized.

[0039] As a preferred scheme of the utility model, the unlocking mechanism comprises: a driving block 9, a connecting block 10, a control block 11 and a fixed frame 12.

[0040] The driving block 9 is fixedly connected with the positioning frame 6, the driving block 9 is slidably connected with the connecting block 10, the connecting block 10 is slidably connected with the control block 11, the control block 11 is slidably connected with the filter screen 2, the fixed frame 12 is fixedly connected with the fixed block 8, the fixed frame 12 cooperates with the connecting block 10, after the control block 11 is pushed upwards, the control block 11 can push the connecting block 10 to slide upwards, so that the connecting block 10 can slide in the inside of the fixed frame 12 through the round block 13, and then slide upwards at the right side of the driving block 9, so as to pull the driving block 9 and the positioning frame 6 to move to the right side, and separate from the abutting frame 3, so as to unlock the filter screen 2, the positioning blocks at both sides are operated in the same way, so that the two positioning frames 6 are close to each other, and the left side and the right side of the filter screen 2 are unlocked, and the filter screen 2 can be disassembled.

[0041] As a preferred scheme of the utility model, a rectangular recess is formed in the abutting frame 3, the outside of the insertion block 5 is in sliding contact with the inner wall of the rectangular recess, and the filter screen 2 can be accurately abutted with the air outlet 1 when the insertion block 5 is used for abutting with the abutting frame 3.

[0042] As a preferred scheme of the utility model, the positioning frame 6 is fixedly provided with a positioning block, the abutting frame 3 is provided with a positioning groove, and the positioning block and the positioning groove are detachably clamped, after the positioning block engages with the abutting frame 3, the abutting block can block the filter screen 2 from moving, and the installation of the filter screen 2 is realized.

[0043] As a preferred scheme of the utility model, the rear side of the connecting block 10 is fixedly provided with a round block 13, the round block 13 is slidably connected with the inside of the fixed frame 12, and the round block 13 is used for connecting the connecting block 10 and the fixed frame 12, so that the connecting block 10 can drive the driving block 9 to move when moving.

[0044] The utility model discloses a working principle: when the filter screen 2 is blocked, need to clean the filter screen 2, only need to first dismount the air outlet 1, then push two control blocks 11 to slide up at the rear side of air outlet 1, after control block 11 is pushed up, control block 11 can push the connecting block 10 to slide up, make the connecting block 10 can slide in the inboard of fixed frame 12 through round block 13, to move to the right upper corner obliquely, then slide up at the right side of driven block 9, can pull driven block 9 and positioning frame 6 to move to the right side, to separate from the butt joint frame 3, to unlock the filter screen 2, the locating block of both sides position uses same operation, make two positioning frames 6 close to each other, to unlock the left side and the right side of filter screen 2, can dismount the filter screen 2, conveniently flush the filter screen 2, avoid the air outlet 1 being blocked, after washing, the front side of filter screen 2 is pasted with the rear side of air outlet 1, and the insertion block 5 is pasted with the butt joint frame 3, then release positioning frame 6, make positioning frame 6 and the engagement frame 4 engage, after positioning frame 6 and the butt joint frame 3 engage, positioning frame 6 can connect filter screen 2, the butt joint frame 3 and air outlet 1 stably, to block filter screen 2 and air outlet 1 on the butt joint frame 3 and separate, can install filter screen 2 on the air outlet 1, realize the installation of filter screen 2, can also filter the air outlet 1.

[0045] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, carries out equivalent replacement or change, all should be covered in the protection scope of the utility model.

Claims

1. A central air conditioning air outlet having a filter assembly, characterized by, The utility model relates to an air outlet (1); Filter screen (2), filter screen (2) are at the back of air outlet (1); Fixing mechanism and unlocking mechanism, the number of fixing mechanism and unlocking mechanism is two groups, and fixing mechanism cooperates with unlocking mechanism; Docking mechanism, the number of docking mechanism unlocking mechanism is two groups, and docking mechanism includes: docking frame (3), the frame (4) of sticking and the insertion block (5); Docking frame (3) is fixedly installed at the back of air outlet (1), the frame (4) of sticking is fixedly installed at the back of filter screen (2), and the insertion block (5) is fixedly installed at the bottom of the frame (4) of sticking, and the insertion block (5) cooperates with docking frame (3). The fixing mechanism includes: positioning frame (6), spring (7) and fixed block (8); 2. The air outlet of a central air conditioner with a filter assembly according to claim 1, characterized in that, Positioning frame (6) is slidably connected at the bottom of the frame (4) of sticking, positioning frame (6) is fixedly connected with spring (7), spring (7) is fixedly connected with fixed block (8), and fixed block (8) is fixedly connected with the frame (4) of sticking. The unlocking mechanism includes: driving block (9), connecting block (10), control block (11) and fixed frame (12); 3. The air outlet of a central air conditioner with a filter assembly according to claim 1, characterized in that, Driving block (9) is fixedly connected with positioning frame (6), driving block (9) is slidably connected with connecting block (10), connecting block (10) is slidably connected with control block (11), control block (11) is slidably connected with filter screen (2), fixed frame (12) is fixedly connected with fixed block (8), and fixed frame (12) cooperates with connecting block (10). The docking frame (3) is provided with a rectangular recess, and the outer side of the insertion block (5) is in sliding contact with the inner wall of the rectangular recess.

4. The air outlet of a central air conditioner with a filter assembly according to claim 1, wherein, The positioning frame (6) is fixedly provided with a positioning block, the docking frame (3) is provided with a positioning slot, and the positioning block is detachably clamped with the positioning slot.

5. The air outlet of a central air conditioner with a filter assembly according to claim 2, wherein, The rear side of the connecting block (10) is fixedly provided with a circular block (13), and the circular block (13) is slidably connected with the inner side of the fixed frame (12).

6. The air outlet of a central air conditioner with a filter assembly according to claim 3, wherein, ​

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