CN214332947U

CN214332947U - Indoor ventilation device for architectural design

Info

Publication number: CN214332947U
Application number: CN202120335765.6U
Authority: CN
Inventors: 奚元嶂; 高虹; 王薇薇
Original assignee: JILIN PROVINCE ECONOMIC MANAGEMENT CADRE COLLEGE
Current assignee: JILIN PROVINCE ECONOMIC MANAGEMENT CADRE COLLEGE
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-10-01
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to the technical field of ventilation devices, and discloses an indoor ventilation device for building design, which comprises a main shell, an auxiliary shell, a filter screen, extension plates and fixing bolts, wherein the main shell is movably connected with the auxiliary shell, the left side and the right side of the auxiliary shell are respectively provided with two sets of extension plates, the four sets of extension plates are respectively fixedly connected with the auxiliary shell, the filter screen is arranged in the main shell, the filter screen is movably connected with the main shell, the left side and the right side of the main shell are respectively provided with two sets of fixing bolts, and the four sets of fixing bolts are respectively in threaded connection with the main shell. The device can not work due to dust, and the service life of the device is effectively prolonged.

Description

Indoor ventilation device for architectural design

Technical Field

The utility model relates to a ventilation unit technical field specifically is an indoor ventilation unit for architectural design.

Background

Ventilation is also called as air exchange, which is to send enough fresh air into the indoor space by a mechanical or natural method, and simultaneously discharge the dirty air which is not in line with the sanitary requirement in the room, so that the indoor air meets the sanitary requirement and the production process requirement, and various facilities for completing the ventilation work in the building are generally called as ventilation equipment, therefore, an operator can select an indoor ventilation device to ventilate and exchange the room, but the existing indoor ventilation device is difficult to disassemble, so that the flexibility of the indoor ventilation device is low, and the existing indoor ventilation device easily enters dust, so that the indoor ventilation device is damaged, and the service life of the indoor ventilation device is influenced.

The existing indoor ventilation device for architectural design has the following problems:

1. the existing indoor ventilation device is difficult to disassemble, and after internal parts of the indoor ventilation device are damaged, an operator is difficult to maintain the damaged part in a short time, so that the flexibility of the indoor ventilation device is influenced.

2. The existing indoor ventilation device is easy to enter dust, the dust can damage internal parts of the indoor ventilation device, and when the dust in the indoor ventilation device is accumulated too much, the indoor ventilation device is easy to damage, and the service life of the indoor ventilation device is influenced.

To this end, we have designed an indoor ventilation device for architectural design.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an indoor ventilation unit for architectural design has solved the current indoor ventilation unit that proposes in the above-mentioned background art and is difficult to dismantle, and the flexibility that leads to indoor ventilation unit is lower, and current indoor ventilation unit very easily gets into the dust, consequently can lead to indoor ventilation unit to damage, influences indoor ventilation unit's life's problem.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an indoor ventilation unit for architectural design, includes main shell, vice shell, filter screen, extension board and fixing bolt, main shell and vice shell swing joint, and vice shell left and right both sides are equipped with two sets of extension boards respectively, and four group's extension boards respectively with vice shell fixed connection, are equipped with the filter screen in the main shell, filter screen and main shell swing joint, and the main shell left and right both sides are equipped with two sets of fixing bolt respectively, four group's fixing bolt respectively with main shell threaded connection.

Further, be equipped with the transmission piece in the main casing, the transmission piece openly is equipped with two sets of movable blocks, and two sets of activities are fast through fixed axle and transmission piece swing joint, and fixedly connected with fixed spring between transmission piece, the movable block.

Furthermore, the side surface of the transmission block is provided with a return spring which is fixedly connected with the main shell and the transmission block respectively.

Further, the filter screen side surface is equipped with the frame, frame and filter screen fixed connection, and is equipped with the control button in the frame, control button and frame swing joint, and the control button left and right both sides are equipped with the fixture block respectively, fixture block and control button fixed connection, and set up the fixed slot in fixture block and the frame and cooperate and use to the control button cooperatees and uses with the driving block, frame side fixedly connected with dead lever, dead lever and movable block cooperate and use.

Furthermore, be equipped with the connecting block in the main casing, connecting block and fixing bolt fixed connection, and the connecting block side is equipped with "L" type pole, "L" type pole and connecting block fixed connection, and "L" type pole and the fixed block set up the recess and cooperate the use.

Furthermore, a fixing block is arranged in the auxiliary shell and fixedly connected with the main shell, and a fixing groove is formed in the top of the fixing block.

The utility model has the advantages that:

1. the utility model discloses a, through having add fixing bolt, connecting block, "L" type pole and fixed block to this device, make this device can be quick dismantle, operating personnel only need rotate fixing bolt, make the connecting block drive "L" type pole, finally make "L" type pole and fixed block separation, through this mode, operating personnel can make main shell and auxiliary housing separation fast, otherwise, alright fixed with auxiliary housing in order to make main shell, the effectual flexibility that promotes this device.

2. The utility model discloses a, through having add the filter screen to this device, make this device can filter the dust, prevent that the dust from getting into inside this device, avoided because of this device that the dust leads to can not the operation work, the effectual life who promotes this device, operating personnel only need rotate the control button, make control button and frame separation, carry out the effort through reset spring to the drive block this moment, make movable block and dead lever separation, through this mode, operating personnel can regularly take off the filter screen and clear up, guarantee the filter capacity of filter screen.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the main housing of the present invention;

fig. 3 is a schematic view of the sectional structure of the middle and auxiliary casings of the present invention.

In the figure: 1. a main housing; 2. a sub-housing; 3. filtering with a screen; 4. an extension plate; 5. fixing the bolt; 6. a frame; 7. a control button; 8. a clamping block; 9. fixing the rod; 10. a transmission block; 11. a movable block; 12. fixing the spring; 13. a return spring; 14. connecting blocks; 15. an "L" shaped rod; 16. and (5) fixing blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: the utility model provides an indoor ventilation unit for architectural design, including main shell 1, vice shell 2, filter screen 3, extension board 4 and fixing bolt 5,

main shell

1 and 2 swing joint of vice shell, and vice shell 2 left side, the right side both sides are equipped with two sets of extension boards 4 respectively, four extension boards of group 4 respectively with vice shell 2 fixed connection, be equipped with filter screen 3 in the main shell 1,

filter screen

3 and 1 swing joint of main shell, filter screen 3 can prevent that the dust from entering main shell 1 and vice shell 2 in, and main shell 1 left side, the right side both sides are equipped with two sets of fixing bolt 5 respectively, four sets of fixing bolt 5 respectively with 1 threaded connection of main shell.

Wherein, a transmission block 10 is arranged in the main shell 1, two groups of movable blocks 11 are arranged on the front surface of the transmission block 10, two groups of movable blocks are movably connected with the transmission block 10 through a fixed shaft, a fixed spring 12 is fixedly connected between the transmission block 10 and the movable blocks 11, a reset spring 13 is arranged on the side surface of the transmission block 10, the reset spring 13 is respectively and fixedly connected with the main shell 1 and the transmission block 10, the reset spring 13 can enable the transmission block 10 to reset at the first time under the condition of not being subjected to external force, a connecting block 14 is arranged in the main shell 1, the connecting block 14 is fixedly connected with a fixed bolt 5, an L-shaped rod 15 is arranged on the side surface of the connecting block 14, the L-shaped rod 15 is fixedly connected with the connecting block 14, the L-shaped rod 15 is matched with a groove formed in the fixed block 16 for use, a fixed block 16 is arranged in the auxiliary shell 2, the fixed block 16 is fixedly connected with the main shell 1, and a fixed groove is formed in the top of the fixed block 16, an operator only needs to rotate the fixing bolt 5 to enable the connecting block 14 to drive the L-shaped rod 15, and finally the L-shaped rod 15 is separated from the fixing block 16, and through the mode, the operator can rapidly separate the main shell 1 from the auxiliary shell 2, otherwise, the main shell 1 and the auxiliary shell 2 can be fixed.

Wherein, filter screen 3 side surface is equipped with frame 6, frame 6 and filter screen 3 fixed connection, and be equipped with control button 7 in the frame 6, control button 7 and frame 6 swing joint, and control button 7 left side, right side both sides are equipped with fixture block 8 respectively,

fixture block

8 and 7 fixed connection of control button, and set up the fixed slot in fixture block 8 and the frame 6 and cooperate the use, and control button 7 and driving block 10 cooperate the use, frame 6 side fixedly connected with dead lever 9, dead lever 9 and movable block 11 cooperate the use, operating personnel only need rotate control button 7, make control button 7 and frame 6 separation, carry out the effort to driving block 10 through reset spring 13 this moment, make movable block 11 and dead lever 9 separation, through this mode, operating personnel can regularly take off filter screen 3 and clear up, guarantee filter capacity of filter screen 3.

To sum up, when the utility model is used, the fixing bolt 5, the connecting block 14, the L-shaped rod 15 and the fixing block 16 are added to the device, so that the device can be rapidly disassembled, an operator only needs to rotate the fixing bolt 5 to enable the connecting block 14 to drive the L-shaped rod 15, and finally the L-shaped rod 15 is separated from the fixing block 16, through the way, the operator can rapidly separate the main shell 1 from the auxiliary shell 2, otherwise, the main shell 1 and the auxiliary shell 2 can be fixed, thereby effectively improving the flexibility of the device, through adding the filter screen 3 to the device, the device can filter dust, prevent the dust from entering the device, avoid the device from operating illegally due to the dust, effectively prolong the service life of the device, the operator only needs to rotate the control button 7 to separate the control button 7 from the frame 6, at this moment, acting force is applied to the transmission block 10 through the reset spring 13, so that the movable block 11 is separated from the fixed rod 9, and through the mode, an operator can regularly take down the filter screen 3 to clean up, and the filtering capacity of the filter screen 3 is guaranteed.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an indoor ventilation unit for architectural design, includes main casing (1), vice casing (2), filter screen (3), extension board (4) and fixing bolt (5), its characterized in that: main casing (1) and vice casing (2) swing joint, and vice casing (2) left and right both sides are equipped with two sets of extension boards (4) respectively, and four sets of extension boards (4) respectively with vice casing (2) fixed connection, are equipped with filter screen (3) in main casing (1), filter screen (3) and main casing (1) swing joint, and main casing (1) left and right both sides are equipped with two sets of fixing bolt (5) respectively, four sets of fixing bolt (5) respectively with main casing (1) threaded connection.

2. An indoor ventilating device for architectural design according to claim 1, wherein: be equipped with transmission block (10) in main housing (1), transmission block (10) openly are equipped with two sets of movable blocks (11), and two sets of activities are fast through fixed axle and transmission block (10) swing joint, and fixedly connected with fixed spring (12) between transmission block (10), movable block (11).

3. An indoor ventilating device for architectural design according to claim 2, wherein: the side face of the transmission block (10) is provided with a return spring (13), and the return spring (13) is fixedly connected with the main shell (1) and the transmission block (10) respectively.

4. An indoor ventilating device for architectural design according to claim 1, wherein: the utility model discloses a filter screen, including filter screen (3), frame (6) and filter screen (3) fixed connection, and be equipped with control button (7) in frame (6), control button (7) and frame (6) swing joint, and control button (7) a left side, right side both sides are equipped with fixture block (8) respectively, fixture block (8) and control button (7) fixed connection, and set up the fixed slot in fixture block (8) and frame (6) and cooperate the use, and control button (7) and driving block (10) cooperate the use, frame (6) side fixedly connected with dead lever (9), dead lever (9) and movable block (11) cooperate the use.

5. An indoor ventilating device for architectural design according to claim 1, wherein: the connecting block (14) is arranged in the main shell (1), the connecting block (14) is fixedly connected with the fixing bolt (5), the L-shaped rod (15) is arranged on the side face of the connecting block (14), the L-shaped rod (15) is fixedly connected with the connecting block (14), and grooves formed in the L-shaped rod (15) and the fixing block (16) are matched for use.

6. An indoor ventilating device for architectural design according to claim 1, wherein: a fixing block (16) is arranged in the auxiliary shell (2), the fixing block (16) is fixedly connected with the main shell (1), and a fixing groove is formed in the top of the fixing block (16).