CN220817973U

CN220817973U - Indoor ventilation structure

Info

Publication number: CN220817973U
Application number: CN202321420553.3U
Authority: CN
Inventors: 卓凯; 庄春燕; 黄琳琳
Original assignee: Xiamen Zhonglian Yongheng Construction Group Co ltd; Xiamen Zhonglian Yongheng Technology Co ltd
Current assignee: Xiamen Zhonglian Yongheng Construction Group Co ltd; Xiamen Zhonglian Yongheng Technology Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-04-19
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses an indoor ventilation structure, which relates to the technical field of indoor ventilation and comprises a ventilation device body, wherein a clamping mechanism is arranged in the ventilation device body, two symmetrical limiting blocks are connected to the inner wall of the ventilation device body in a sliding mode, fixing blocks are fixedly connected to the outer surfaces of the two limiting blocks, and springs are fixedly connected to the outer surfaces of the two fixing blocks. The filter plate can be replaced more conveniently and rapidly when indoor ventilation is used, workers are required to pull the fixing blocks simultaneously when the filter plate is required to be replaced after long-time use, the pulled fixing blocks are pulled by pulling force to enable the springs to drive the limiting blocks to move outwards, the moving limiting blocks can slide out of the inner walls of the sliding blocks, limiting work of the sliding blocks is relieved, the filter plate can be taken out conveniently and rapidly to conduct cleaning work, and the cleaned filter plate can improve indoor air quality and is more comfortable to human senses when in use.

Description

Indoor ventilation structure

Technical Field

The utility model relates to the technical field of indoor ventilation, in particular to an indoor ventilation structure.

Background

At present, along with the continuous improvement of the scientific and technological level and the living standard, people start to pursue indoor comfort, and one of factors affecting the comfort is the indoor ventilation condition, so that people can always install a structure for exchanging the air inside and outside the room in the indoor activity process, and the indoor air quality is guaranteed.

In the use process of the existing indoor ventilation structure under the condition of poor air pollution, the filter plates need to be replaced to improve the air quality, and conventional equipment is troublesome in replacing the filter plates, so that inconvenience is brought to our lives, and the use experience is affected; to this end, we provide an indoor ventilation structure solving the above problems.

Disclosure of utility model

The utility model aims to make up the defects of the prior art, provides an indoor ventilation structure, can conveniently and rapidly replace a filter plate of a ventilation mechanism, and improves the air quality of a ventilation system.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an indoor ventilation structure, includes the ventilation unit body, the inside of ventilation unit body is equipped with joint mechanism, the inner wall sliding connection of ventilation unit body has two symmetrical stopper, two the equal fixedly connected with fixed block of surface of stopper, two the equal fixedly connected with spring of surface of fixed block, two the surface of spring respectively with the both sides fixed connection of ventilation unit body, the surface of ventilation unit body is equipped with the filter, the surface fixedly connected with of filter two symmetrical sliding blocks, two symmetrical draw-in grooves have been seted up to the inner wall of ventilation unit body, two the surface of sliding block respectively with two draw-in groove sliding connection, two the inner wall of sliding block respectively with the surface looks adaptation of stopper, the internally mounted of ventilation unit body has the exhaust fan.

Further, four bolts are arranged above the ventilation device body, the positions of the four bolts are respectively at the corners of the upper surface of the ventilation device body, and the four bolts can be firmly fixed or detached at the positions required to be used through the arrangement of the bolts.

Further, the outer surface of exhaust fan pastes and is equipped with the sponge piece, the itself of sponge piece has elasticity, can cushion the exhaust fan through setting up the sponge piece and reduce the friction to ventilation unit body inner wall.

Further, the surface fixedly connected with two symmetrical installation pieces of fixed block, two the surface of installation piece is equipped with anti-skidding granule, can make more firm when holding the fixed block simultaneously through setting up the installation piece, has increased the frictional force of fixed block.

Further, the surface fixedly connected with handle of filter, the surface of handle is equipped with the antiskid cover, through setting up the handle and taking the filter or put back time more convenient and practical.

Further, internally mounted of ventilation unit body has two symmetrical soundproof cotton, two soundproof cotton's material is the sponge material, can absorb the noise that the exhaust fan shakes at the during operation and bring through setting up soundproof cotton.

Further, two the stopper is obtuse angle processing with two the surface of sliding block, two the stopper with two the sliding block looks adaptation can make stopper and sliding block more smooth when carrying out the simultaneous working through setting up stopper and sliding block.

Compared with the prior art, the indoor ventilation structure has the following beneficial effects:

1. According to the utility model, the clamping mechanism is arranged, so that the filter plate can be replaced more conveniently and rapidly when the indoor ventilation is realized, a worker is required to pull the fixed block at the same time when the filter plate which is used for a long time is required to be replaced, the pulled fixed block is pulled by the spring to drive the limiting block to move outwards, the moving limiting block can slide out of the inner wall of the sliding block, the limiting work of the sliding block is relieved, the filter plate can be taken out conveniently and rapidly to carry out cleaning work, and the sense organ of the indoor air quality to a human body can be improved when the filter plate after cleaning is used.

2. According to the utility model, the exhaust fan can be firmly fixed or detached at a position required to be used by arranging the bolts, the sponge block can be arranged to buffer the exhaust fan so as to reduce friction on the inner wall of the ventilation device body, the installation block can be arranged to enable the fixing block to be firmly pressed at the same time, the friction force of the fixing block is increased, the filter plate is convenient and practical to take or put back by arranging the handle, noise caused by vibration of the exhaust fan during working can be absorbed by arranging the soundproof cotton, and the limit block and the sliding block can be smooth during working at the same time.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

fig. 4 is a schematic view of a partial structure of the present utility model.

In the figure: 1. a ventilation device body; 2. a bolt; 3. a clamping mechanism; 301. a spring; 302. a fixed block; 303. a limiting block; 304. a sliding block; 305. a clamping groove; 306. a filter plate; 4. a sponge block; 5. a mounting block; 6. a handle; 7. soundproof cotton; 8. and a fan.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

As described in the background art, the existing indoor ventilation system is troublesome when the filter plate needs to be replaced for cleaning, and for this reason, this embodiment provides an indoor ventilation structure, the device can take out or put in the filter plate fast and conveniently, and the long-time use of filter plate can reduce indoor air quality to can reduce ventilation system's experience sense, the filter after the clearance in use can improve the comfort level of life.

Referring to fig. 1 to 4, the present embodiment provides an indoor ventilation structure, which includes a ventilation device body 1, and a clamping mechanism 3 is disposed inside the ventilation device body 1.

The outer surface fixedly connected with two symmetrical installation pieces 5 of fixed block 302, the surface of two installation pieces 5 is equipped with anti-skidding granule, can make when holding fixed block 302 simultaneously firm through setting up installation piece 5, has increased the frictional force of fixed block 302.

The top of ventilation unit body 1 is equipped with four bolts 2, and four bolt 2's position is in the corner of ventilation unit body 1 upper surface respectively, can be more firm fixed or dismantle the position that needs to use through setting up bolt 2.

The internally mounted of ventilation unit body 1 has two symmetrical soundproof cotton 7, and the material of two soundproof cotton 7 is the sponge material, can absorb the noise that exhaust fan 8 vibrations brought at the during operation through setting up soundproof cotton 7.

The inner wall sliding connection of ventilation unit body 1 has two symmetrical stopper 303, and the surface of two stopper 303 is all fixedly connected with fixed block 302, and the surface of two fixed blocks 302 is all fixedly connected with spring 301, and two springs 301 can drive stopper 303 through pulling or extrusion and remove.

The outer surfaces of the two limiting blocks 303 and the two sliding blocks 304 are subjected to obtuse angle treatment, the two limiting blocks 303 are matched with the two sliding blocks 304, and the limiting blocks 303 and the sliding blocks 304 can be made to be smoother when working simultaneously by arranging the limiting blocks 303 and the sliding blocks 304.

The outer surfaces of the two springs 301 are fixedly connected with two sides of the ventilation device body 1 respectively, and a filter plate 306 is arranged on the outer surface of the ventilation device body 1.

The outer surface fixedly connected with handle 6 of filter 306, the surface of handle 6 is equipped with the antiskid cover, through setting up handle 6 more convenient and practical when taking filter 306 or put back.

The outer surface of the filter plate 306 is fixedly connected with two symmetrical sliding blocks 304, and the filter plate 306 can be installed in the inner wall of the ventilation device body 1 through the two symmetrical sliding blocks 304.

Two symmetrical clamping grooves 305 are formed in the inner wall of the ventilation device body 1, the outer surfaces of the two sliding blocks 304 are respectively connected with the two clamping grooves 305 in a sliding mode, the inner walls of the two sliding blocks 304 are respectively matched with the outer surfaces of the limiting blocks 303, and the limiting blocks 303 can limit the sliding blocks 304.

The ventilation device body 1 is internally provided with an exhaust fan 8, and the device can work for indoor ventilation through the exhaust fan 8.

The outer surface of the exhaust fan 8 is stuck with the sponge block 4, the sponge block 4 has elasticity, and the exhaust fan 8 can be buffered by the sponge block 4 so as to reduce the friction to the inner wall of the ventilation device body 1.

Working principle: according to the equipment, ventilation and air exchange are carried out in a room through the exhaust fan 8, when the filter plate 306 which works for a long time needs to be cleaned, workers need to pull two fixed blocks 302 outwards at the same time, the pulled fixed blocks 302 are pulled to enable the springs 301 to drive the limiting blocks 303 to move outwards, the moving limiting blocks 303 slide out of the inner walls of the sliding blocks 304, limiting work on the sliding blocks 304 is relieved, the filter plate 306 can be taken out of the inner walls of the ventilation device body 1, the filter plate 306 after being taken out can be cleaned, indoor air quality can be improved when the indoor ventilation is carried out, accordingly comfort of life is improved, when the filter plate 306 needs to be installed, the workers need to insert the two sliding blocks 304 on the outer surface of the filter plate 306 into corresponding clamping grooves 305 respectively, at the moment, the springs 301 and the limiting blocks 303 are extruded to slide outwards, when the sliding blocks 304 abut against the bottoms of the clamping grooves 305, the limiting blocks 303 are clamped into the inner walls of the sliding blocks 304 by the elastic force of the springs 301, limiting treatment is carried out on the sliding blocks 304, and accordingly the installation work on the filter plate 306 is completed.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. Indoor ventilation structure, including ventilation unit body (1), its characterized in that: the inside of ventilation unit body (1) is equipped with joint mechanism (3), the inner wall sliding connection of ventilation unit body (1) has two symmetrical stopper (303), two the surface of stopper (303) is equal fixedly connected with fixed block (302), two the surface of fixed block (302) is equal fixedly connected with spring (301), two the surface of spring (301) respectively with the both sides fixed connection of ventilation unit body (1), the surface of ventilation unit body (1) is equipped with filter (306), the surface fixedly connected with of filter (306) two symmetrical sliding blocks (304), two symmetrical draw-in grooves (305) have been seted up to the inner wall of ventilation unit body (1), two the surface of sliding block (304) respectively with two draw-in groove (305) sliding connection, two the inner wall of sliding block (304) respectively with the surface looks adaptation of stopper (303), the internally mounted of ventilation unit body (1) has exhaust fan (8).

2. An indoor ventilation structure according to claim 1, wherein: four bolts (2) are arranged above the ventilation device body (1), and the positions of the four bolts (2) are respectively at corners of the upper surface of the ventilation device body (1).

3. An indoor ventilation structure according to claim 1, wherein: the outer surface of the exhaust fan (8) is stuck with a sponge block (4), and the sponge block (4) has elasticity.

4. An indoor ventilation structure according to claim 1, wherein: the outer surface of the fixed block (302) is fixedly connected with two symmetrical installation blocks (5), and the outer surfaces of the two installation blocks (5) are provided with anti-slip particles.

5. An indoor ventilation structure according to claim 1, wherein: the outer surface of the filter plate (306) is fixedly connected with a handle (6), and an anti-slip sleeve is arranged on the outer surface of the handle (6).

6. An indoor ventilation structure according to claim 1, wherein: two symmetrical soundproof cotton (7) are arranged in the ventilation device body (1), and the two soundproof cotton (7) are made of sponge materials.

7. An indoor ventilation structure according to claim 1, wherein: the outer surfaces of the two limiting blocks (303) and the two sliding blocks (304) are subjected to obtuse angle treatment, and the two limiting blocks (303) are matched with the two sliding blocks (304).