CN210265185U

CN210265185U - Exhaust fan

Info

Publication number: CN210265185U
Application number: CN201920682108.1U
Authority: CN
Inventors: 郭理政; 陈水金
Original assignee: Zhongshan Angega Life Electric Co ltd
Current assignee: Zhongshan Angega Life Electric Co ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-04-07
Anticipated expiration: 2029-05-08

Abstract

The utility model provides an exhaust fan, which relates to the technical field of exhaust fans and comprises an installation fixed block, a bracket and a panel; the panel is detachably connected with the bracket; the mounting fixing block is mounted on one side of the bracket far away from the panel; the installation fixed block with distance between the support is adjustable install the fixed block with place glass between the support, adjust the installation fixed block will glass with support relative position is fixed, has solved the exhaust fan after the existence among the prior art and has demolishd from glass and get off and maintain or the technical problem that causes inconvenience when changing.

Description

Exhaust fan

Technical Field

The utility model belongs to the technical field of the technique of exhaust fan and specifically relates to an exhaust fan is related to.

Background

The exhaust fan is an air conditioning appliance, which drives the fan blades to rotate by the motor to drive airflow so as to exchange indoor air and outdoor air. Also known as a ventilating fan. The purpose of the exhaust air is to remove the dirty air from the room and to adjust the temperature, humidity and sensory effects. The exhaust fan is widely applied to families and public places.

And the exhaust fan among the prior art needs to fix with glass cement when installing on glass, and glass cement carries out the mode of fixing, will be very convenient when dismantling to the exhaust fan.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust fan to solve the exhaust fan to the installation that exists among the prior art and demolish from glass and get off and maintain or cause inconvenient technical problem when changing.

The utility model provides a pair of exhaust fan, include: mounting a fixed block, a bracket and a panel;

the panel is detachably connected with the bracket;

the mounting fixing block is mounted on one side of the bracket far away from the panel; the distance between the mounting fixing block and the support is adjustable, glass is placed between the mounting fixing block and the support, and the relative position of the glass and the support is fixed by adjusting the mounting fixing block.

Further, the installation fixed block includes: a connecting piece and a fixing block;

the connecting piece penetrates through the fixing block;

the connecting piece can rotatably move relative to the fixed block;

one end of the fixing block is abutted against the outer side wall of the bracket, and the other end of the fixing block extends out of the outer frame of the bracket.

Further, the bracket is provided with a mounting hole;

the connecting piece penetrates out of the mounting hole.

Further, the connecting piece is in threaded fit with the mounting hole.

Further, the connector includes: screws or studs.

Further, the panel cover is arranged on the support, an accommodating cavity is formed between the panel cover and the support, and one end of the connecting piece is accommodated in the accommodating cavity.

Further, the exhaust fan includes: the fan blade and the motor;

the motor is installed on one side of the support, the fan blade is installed on the other side of the support, and the motor is in transmission connection with the fan blade.

Further, the exhaust fan further includes: a motor cover and a gland;

the motor cover is buckled on the motor and used for protecting the motor;

the gland is arranged on the fan blade and used for fixing the fan blade on the support.

Further, the exhaust fan further includes: a rear cover;

the rear cover is arranged on one side of the bracket departing from the panel.

Further, a hook sleeve is connected to the rear cover;

and a hook base is arranged on one side of the support, which deviates from the panel.

The utility model provides an exhaust fan has following beneficial effect at least:

the utility model provides an exhaust fan, include: mounting a fixed block, a bracket and a panel; the panel is detachably connected with the bracket; the mounting fixing block is mounted on one side of the bracket far away from the panel; the distance between the mounting fixing block and the support is adjustable, glass is placed between the mounting fixing block and the support, and the relative position of the glass and the support is fixed by adjusting the mounting fixing block.

The existing exhaust fan is generally directly installed on glass, and is installed on the glass, if the exhaust fan and the glass are relatively fixed, glass cement is needed to be used for fixing, the fixing mode is inconvenient in the process of disassembly, and if the glass or the exhaust fan is damaged irreversibly by carelessness; secondly, the glass cement can be smeared on the glass or the exhaust fan by a little carelessness in use, so that the outer surface is not beautiful enough.

In order to solve the various problems existing above, the adjustability of the distance between the mounting fixing block and the support is realized, namely, a better effect is achieved through a simple distance adjusting structure, before mounting, the distance between the mounting fixing block and the support is firstly increased, the distance is equal to the thickness of glass, the exhaust fan is placed into the glass with a drilled hole, then the distance between the mounting fixing block and the support is adjusted, so that the exhaust fan is tightly fixed and locked with the relative position of the glass, compared with the prior art, the mounting mode is faster and more accurate, the mounting mode is convenient to dismount, extra raw materials do not need to be provided during operation, namely, the operability is stronger, professional technical knowledge and operating means are not needed, and the mounting can be quickly carried out.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an exhaust fan according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an exhaust fan at another angle according to an embodiment of the present invention;

fig. 3 is an exploded view of an exhaust fan according to an embodiment of the present invention.

Icon: 100-mounting a fixed block; 110-a connector; 120-fixed block; 200-a scaffold; 210-mounting holes; 300-a panel; 400-fan blades; 500-a motor; 600-a motor cover; 700-pressing cover; 800-rear cover; 900-a hook kit; 1000-hook base.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

Referring to fig. 1, fig. 2, and fig. 3, an exhaust fan according to an embodiment of the present invention will be described in detail with reference to the drawings.

The embodiment of the utility model provides a pair of exhaust fan, include: the mounting fixing block 100, the bracket 200 and the panel 300;

the panel 300 is detachably connected with the bracket 200;

the mounting fixing block 100 is mounted on a side of the bracket 200 away from the panel 300; the distance between the fixing block 100 and the bracket 200 is adjustable, glass is placed between the fixing block 100 and the bracket 200, and the fixing block 100 is adjusted to fix the relative position of the glass and the bracket 200.

It should be noted that, the existing exhaust fan is generally directly installed on the glass, and is installed on the glass, if the exhaust fan and the glass are to be relatively fixed, the exhaust fan needs to be fixed by using glass cement, such a fixing mode is inconvenient in the process of disassembly, and if carelessness happens, irreversible damage to the glass or the exhaust fan can be caused; secondly, the glass cement can be smeared on the glass or the exhaust fan by a little carelessness in use, so that the outer surface is not beautiful enough.

In order to solve the problems, the distance between the mounting fixing block 100 and the bracket 200 can be adjusted, namely, a better effect is achieved through a simple distance adjusting structure, before mounting, the distance between the mounting fixing block 100 and the bracket 200 is firstly adjusted to be larger and is equal to the thickness of glass, at the moment, the exhaust fan is placed in the glass with a drilled hole, then the distance between the mounting fixing block 100 and the bracket 200 is adjusted, and therefore the exhaust fan is tightly fixed and locked with the relative position of the glass.

In addition, the mounting fixture block 100 includes: a connector 110 and a fixing block 120;

the connecting piece 110 penetrates through the fixing block 120;

the connecting member 110 is rotatably moved relative to the fixing block 120;

one end of the fixing block 120 abuts against the outer side wall of the bracket 200, and the other end extends out of the outer frame of the bracket 200. The specific shape of the fixed block can be a cuboid or a diamond.

The fixing block 120 is connected to the bracket 200 through the connecting member 110, the entire connecting member 110 penetrates the fixing block 120, and then the relative distance between the fixing block 120 and the bracket 200 can be changed by rotating the connecting member 110.

Here, the bracket 200 is provided with a mounting hole 210;

the connecting member 110 protrudes through the mounting hole 210. Here, the mounting holes 210 are provided on the edge of the bracket 200.

Specifically, the connecting member 110 is rotatably moved relative to the fixing block 120 in such a manner that the connecting member 110 is screw-coupled to the mounting hole 210.

The specific connector 110 includes: screws or studs. Such that the threads on the connector 110 mate with the threads of the mounting hole 210.

The panel 300 covers the bracket 200, an accommodating cavity is formed between the panel 300 and the bracket 200, and one end of the connecting piece 110 is accommodated in the accommodating cavity.

The end of the connector 110 near the panel 300 is covered by the panel 300 and is not visible when the entire exhaust fan is mounted on the glass.

In addition, the exhaust fan includes: the fan blade 400 and the motor 500;

the motor 500 is installed at one side of the bracket 200, the fan blade 400 is installed at the other side of the bracket 200, and the motor 500 is in transmission connection with the fan blade 400.

The fan blade 400 and the motor 500 are indispensable parts in exhaust, and the fan blade 400 is driven to rotate by the rotation of the output shaft of the motor 500, so that the exhaust function in exhaust is realized.

Secondly, the exhaust fan still includes: a motor cover 600 and a gland 700;

the motor cover 600 is fastened on the motor 500 to protect the motor 500;

the gland 700 is installed on the fan blade 400 and used for fixing the fan blade 400 on the bracket 200.

And, the exhaust fan further includes: a rear cover 800;

the rear cover 800 is installed at a side of the bracket 200 facing away from the panel 300.

Here, a hook kit 900 is connected to the rear cover 800;

a hook base 1000 is installed on one side of the bracket 200 departing from the panel 300.

The hook set 900 locks the rear cover 800 and the bracket 200, since the rear cover 800 is pivoted to the bracket 200, the rear cover 800 and the bracket 200 are locked by the hook set 900, and the hook set 900 can be a hook or a buckle or any other component capable of locking the rear cover 800 and the bracket 200, which is provided by the embodiment of the invention, is the hook set 900.

Meanwhile, the hook base 1000 is used in cooperation with the hook kit 900 to fix the hook.

The exhaust fan of the present invention has been described above, but the present invention is not limited to the above specific embodiments, and various modifications and changes can be made without departing from the scope of the claims. The present invention includes various modifications and alterations within the scope of the claims.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; 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 or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An exhaust fan, comprising: mounting a fixed block, a bracket and a panel;

the panel is detachably connected with the bracket;

2. The exhaust fan of claim 1, wherein the mounting fixture block comprises: a connecting piece and a fixing block;

the connecting piece penetrates through the fixing block;

the connecting piece can rotatably move relative to the fixed block;

3. The exhaust fan as claimed in claim 2, wherein the bracket is provided with a mounting hole;

the connecting piece penetrates out of the mounting hole.

4. The exhaust fan of claim 3 wherein the connector is threadably engaged with the mounting hole.

5. The exhaust fan of claim 4, wherein the connector comprises: screws or studs.

6. The exhaust fan as claimed in claim 5, wherein the panel cover is provided at the bracket with a receiving chamber formed therebetween, and one end of the connection member is received in the receiving chamber.

7. The exhaust fan of claim 1, comprising: the fan blade and the motor;

8. The exhaust fan of claim 7, further comprising: a motor cover and a gland;

the motor cover is buckled on the motor and used for protecting the motor;

9. The exhaust fan of claim 1, further comprising: a rear cover;

the rear cover is arranged on one side of the bracket departing from the panel.

10. The exhaust fan as claimed in claim 9, wherein a hook kit is attached to the rear cover;