CN210801506U

CN210801506U - Indoor ventilation device for decoration

Info

Publication number: CN210801506U
Application number: CN201921528478.6U
Authority: CN
Inventors: 崔腾月
Original assignee: Tianjin Shengye Tiancheng Building Decoration Engineering Co Ltd
Current assignee: Tianjin Shengye Tiancheng Building Decoration Engineering Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-19
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses an indoor ventilation unit is used to decoration, including fixed frame, the inside fixed ventilation mechanism that is provided with of fixed frame, the fixed frame upper end is provided with the connecting plate with the lower extreme is all fixed, the connecting plate upper end is provided with the screw rod with the lower extreme middle part is all fixed, the one end outside surface that fixed frame was kept away from to the screw rod is provided with the extension rod through the screw thread activity, the one end that fixed frame was kept away from to the extension rod is provided with the fixture block through the bearing activity, the connecting plate surface is at the fixed telescopic link that is provided with in screw rod one side, the telescopic link is close to fixed connection between. The utility model discloses simple structure excellent in use effect can be convenient for install, and convenient house that has just decorated carries out quick ventilation, can also convenient to detach take away after the ventilation finishes.

Description

Indoor ventilation device for decoration

Technical Field

The utility model relates to a fitment technical field specifically is an indoor ventilation unit is used to decoration.

Background

Decoration is also known as decoration or decoration. The method is carried out in a certain area and range, and comprises a whole set of construction scheme and design scheme which are realized by hydropower construction, walls, floors, ceilings, landscapes and the like and are formed according to a certain design concept and aesthetic rules, but at present, a large amount of formaldehyde often exists in a decorated room, and the formaldehyde is put in a carcinogen list published by the international cancer research institution of the world health organization, and if the concentration of the formaldehyde is too high, the formaldehyde has great harm to human bodies.

Therefore, the formaldehyde is generally removed after finishing house decoration, and the current better mode for removing the formaldehyde by families is ventilation, but the natural ventilation efficiency by opening windows is lower, and the time is consumed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor ventilation unit is used to decoration to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an indoor ventilation device for decoration and fitment, includes fixed frame, the inside fixed ventilation mechanism that is provided with of fixed frame, the fixed frame upper end is the fixed connecting plate that is provided with all with the lower extreme, the connecting plate upper end is the fixed screw rod that is provided with all with the lower extreme middle part, the one end outside surface that fixed frame was kept away from to the screw rod is provided with the extension rod through the screw thread activity, the one end that fixed frame was kept away from to the extension rod is provided with the fixture block through the bearing activity, the connecting plate surface is at the fixed telescopic link that is provided with in screw rod one side, the telescopic.

Preferably, the ventilation mechanism comprises a motor and blades, the motor is fixedly arranged in the middle of the inner side of the fixed frame through a mounting seat, the blades are fixedly arranged at the output shaft end of the motor through a coupler, and the blades are driven by the motor to accelerate ventilation in a room.

Preferably, a protective net is fixedly arranged on one side of the fixed frame, and the protective net can prevent the motor from injuring people when the motor drives the blades to rotate.

Preferably, a first limiting block is fixedly arranged on one side of the upper end of the clamping block, and the device is prevented from integrally falling off when the window frame is clamped by the clamping block through the first limiting block, so that the safety performance of the device is improved.

Preferably, a second limiting block is fixedly arranged at one end of the screw rod, and the screw rod can be prevented from being pulled out of the extension block through the second limiting block.

Preferably, the outer side surface of the clamping block is provided with an anti-slip pad, so that the stability of the clamping block when the window frame is clamped can be improved through the anti-slip pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a twist and move the extension rod, then make the whole length extension of extension rod and screw rod under the effect of screw thread again to promote inboard upper end and the lower extreme that the fixture block blocked the window frame, can drive the blade through the motor afterwards and rotate, thereby the ventilation of room inside with higher speed, thereby improve the work efficiency of discharge formaldehyde.

2. The utility model discloses a when the fixture block blocks the inboard upper end and the lower extreme of window frame, can increase the frictional force on fixture block surface through the slipmat to improve the stability when the fixture block blocks the window frame, can block the window frame through first stopper when the fixture block, prevent that the device is whole to fall downstairs through the window frame, improve the security performance of device.

Drawings

FIG. 1 is a schematic view of the overall structure of an indoor ventilating device for decoration;

FIG. 2 is a side view of the indoor ventilating device for decoration of the present invention;

fig. 3 is the utility model relates to a decoration is with installation view of indoor ventilation unit screw rod and first stopper.

In the figure: 1. a fixed frame; 2. a connecting plate; 3. a screw; 4. an extension rod; 5. a clamping block; 6. a telescopic rod; 7. an electric motor; 8. a blade; 9. a protective net; 10. a first stopper; 11. a second limiting block; 12. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a decorate and decorate with indoor ventilation unit, includes fixed frame 1, the fixed frame 1 inside is fixed and is provided with ventilation mechanism, 1 upper end of fixed frame is all fixed with the lower extreme and is provided with connecting

plate

2, 2 upper ends of connecting plate are all fixed with the lower extreme middle part and are provided with screw rod 3, the one end outside surface that fixed frame 1 was kept away from to screw rod 3 is provided with extension rod 4 through the screw thread activity, extension rod 4 keeps away from the one end of fixed frame 1 and is provided with fixture block 5 through the bearing activity, 2 surfaces of connecting plate are the fixed telescopic link 6 that is provided with in screw rod 3 one side, fixed connection between the one end that telescopic link 6 is close.

The ventilation mechanism comprises a motor 7 and blades 8, the motor 7 is fixedly arranged in the middle of the inner side of the fixed frame 1 through a mounting seat, the output shaft end of the motor 7 is fixedly provided with the blades 8 through a coupling, the ventilation in the room can be accelerated by driving the blades 8 through the motor 7, one side of the fixed frame 1 is fixedly provided with a protective screen 9, the protective net 9 can prevent the blade 8 driven by the motor 7 from hurting people when rotating, one side of the upper end of the fixture block 5 is fixedly provided with a first limiting block 10, the first limiting block 10 can prevent the whole device from falling when the clamping block 5 clamps the window frame, the safety performance of the device is improved, a second limiting block 11 is fixedly arranged at one end of the screw rod 3, can prevent through second stopper 11 that screw rod 3 from extracting from the inside of extension piece, fixture block 5 outside surface is provided with slipmat 12, can increase the stability when fixture block 5 blocks the window frame through slipmat 12.

The working principle is as follows: can wholly place the device between the window frame after opening the window during use device, then move extension rod 4 through twisting, then make extension rod 4 and screw rod 3's whole length extension under the effect of screw thread, thereby promote inboard upper end and the lower extreme that fixture block 5 blocked the window frame, can drive blade 8 through motor 7 afterwards and rotate, thereby the inside ventilation in room with higher speed, and when blocking the inboard upper end and the lower extreme of window frame through fixture block 5, can increase the frictional force on fixture block 5 surface through slipmat 12, thereby improve the stability when fixture block 5 blocks the window frame, can block the window frame at fixture block 5 through first stopper 10 when, prevent that the device is whole to fall downstairs through the window frame, improve the security performance of device, it is right this the utility model relates to a decorate indoor ventilation device's theory of operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interior ventilation unit is used to decoration, includes fixed frame (1), its characterized in that: fixed frame (1) inside fixed ventilation mechanism that is provided with, fixed frame (1) upper end and lower extreme are all fixed and are provided with connecting plate (2), connecting plate (2) upper end and lower extreme middle part are all fixed and are provided with screw rod (3), the one end outside surface that fixed frame (1) was kept away from in screw rod (3) is provided with extension rod (4) through the screw thread activity, the one end that fixed frame (1) was kept away from in extension rod (4) is provided with fixture block (5) through the bearing activity, connecting plate (2) surface is fixed in screw rod (3) one side and is provided with telescopic link (6), fixed connection between one end that telescopic link (6) are close to fixture block (5) and fixture block (5).

2. An indoor ventilating device for finishing as claimed in claim 1, wherein: the ventilation mechanism comprises a motor (7) and blades (8), the motor (7) is fixedly arranged in the middle of the inner side of the fixed frame (1) through a mounting seat, and the blades (8) are fixedly arranged at the output shaft end of the motor (7) through a coupling.

3. An indoor ventilating device for finishing as claimed in claim 1, wherein: one side of the fixed frame (1) is fixedly provided with a protective net (9).

4. An indoor ventilating device for finishing as claimed in claim 1, wherein: and a first limiting block (10) is fixedly arranged on one side of the upper end of the clamping block (5).

5. An indoor ventilating device for finishing as claimed in claim 1, wherein: and a second limiting block (11) is fixedly arranged at one end of the screw rod (3).

6. An indoor ventilating device for finishing as claimed in claim 1, wherein: and the outer side surface of the clamping block (5) is provided with an anti-skid pad (12).