CN207628104U - A kind of ventilating system self-regulation dust removal brush - Google Patents
A kind of ventilating system self-regulation dust removal brush Download PDFInfo
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- CN207628104U CN207628104U CN201721653680.2U CN201721653680U CN207628104U CN 207628104 U CN207628104 U CN 207628104U CN 201721653680 U CN201721653680 U CN 201721653680U CN 207628104 U CN207628104 U CN 207628104U
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- swing arm
- brush body
- support arm
- hinged
- connecting seat
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Abstract
The utility model discloses a kind of ventilating system self-regulation dust removal brush, it includes connecting seat, support arm, swing arm, brush body and the compression elastic piece in compressive state being connected with motor output shaft when using；One end that the connecting seat is used to connect motor output shaft is known as lower end, and the other end on the other side is known as upper end；One end of the swing arm is hinged with brush body, and the swing arm is known as front end with the hinged one end of brush body, and the other end is known as rear end；The support arm is fixedly installed on connecting seat upper end, and the swing arm is located at the top of support arm, and the bar portion of the swing arm and the front end of support arm are hinged；The rear end of the swing arm is connect by compression elastic piece with support arm；The compression elastic piece makes the hairbrush face of brush body be kept in contact with ventilated net wire side for driving swing arm to rotate.The dedusting that the utility model is suitable for all kinds of ventilating system filter screens uses.
Description
Technical field
The utility model is related to ventilating system equipment technical fields, more particularly, to a kind of self-regulation dedusting of ventilating system
Brush.
Background technology
Currently, using conventional ventilating system in the market, the blocking of filter screen will have a direct impact on ventilation effect, replace filtering
The problem that net can cause maintenance cost excessively high.Existing ventilating system technology is filtered using metal screen while included cleaning device,
The key position for being designed to cleaning device of powered brush.In actual use, cleaning device has following deficiency：In order to
The dust for being adhered to airstrainer lateral surface is thoroughly removed to the lateral surface of the bristle and airstrainer that totally need brush body
It is in close contact, and this makes the bristle of brush body be very easy to shorten because of abrasion.Bristle, just can not be with filter screen once shortened
Lateral surface keep being in close contact, and then dust removing effects is caused to decline.In order to ensure dust removing effects, new brush is needed to be replaced frequently
Body, not only frequent operation, and also the shortened brush body of bristle can not reuse, and lead to the wasting of resources.And some have adjusting
The brush body of function needs personnel often to observe the abrasion condition of hairbrush, manual adjustment brush body bristle and mistake in use
The contact dynamics of strainer wire side adjusts operation related frequency, pipe although this kind of structure can reduce the use cost of brush body
Reason is more inconvenient；In the case where ventage has a large amount of filter screens, there are the deficiencies of difficult to regulate, maintenance cost is high.
Utility model content
The purpose of this utility model is intended to overcome the shortcomings of the prior art, provide it is a kind of easy to use, can be automatic
Brush body is adjusted, safeguards simple and low maintenance cost ventilating system self-regulation dust removal brush.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of ventilating system is self-regulated dust removal brush, including connecting seat, support arm, the pendulum that while using is connected with motor output shaft
Arm, brush body and the compression elastic piece in compressive state；One end that the connecting seat is used to connect motor output shaft is known as lower end,
The other end on the other side is known as upper end；One end of the swing arm is hinged with brush body, and swing arm one end hinged with brush body claims
For front end, the other end is known as rear end；The support arm is fixedly installed on connecting seat upper end, and the swing arm is located at the upper of support arm
Side, the bar portion of the swing arm and the front end of support arm are hinged；The rear end of the swing arm is connect by compression elastic piece with support arm；
The compression elastic piece makes the hairbrush face of brush body be kept in contact with ventilated net wire side for driving swing arm to rotate.
Preferably, the compression elastic piece is compression spring, is in the air supporting bar of compressive state, in compressive state
Cylinder or rubber sleeve in compressive state.
Preferably, the compression elastic piece is positioned at by screw in swing arm or support arm.
A kind of ventilating system is self-regulated dust removal brush, including the connecting seat that while using is connected with motor output shaft, support arm, pendulum
Arm, brush body and the draw springs in tensional state；One end that the connecting seat is used to connect motor output shaft is known as lower end,
The other end on the other side is known as upper end；One end of the swing arm is hinged with brush body, and swing arm one end hinged with brush body claims
For front end, the other end is known as rear end；The support arm is fixedly installed on connecting seat upper end, and the swing arm is located under support arm
Side, the bar portion of the swing arm and the front end of support arm are hinged；The rear end of the swing arm is connect by draw springs with support arm；
The draw springs make the hairbrush face of brush body be kept in contact with ventilated net wire side for driving swing arm to rotate.
Preferably, the draw springs are the elastic string of tension spring, the rubber sleeve of tensional state or tensional state.
A kind of ventilating system is self-regulated dust removal brush, including connecting seat, support arm, the pendulum that while using is connected with motor output shaft
Arm, brush body and torsional spring；One end that the connecting seat is used to connect motor output shaft is known as lower end, and the other end on the other side is known as
Upper end；One end of the swing arm is hinged with brush body, and the swing arm is known as front end with the hinged one end of brush body, after the other end is known as
End；The support arm is fixedly installed on connecting seat upper end, and the bar portion of the swing arm and the front end of support arm are hinged；The torsional spring is set
It is placed in the hinged place of swing arm and support arm；The torsional spring makes hairbrush face and the ventilated net wire side of brush body for driving swing arm to rotate
It is kept in contact.
Compared with prior art, the utility model has the following advantages that：
The utility model is designed reasonably, the position of brush body can be automatically adjusted using process, ensure always the bristle of brush body with
The wire side of filter screen is kept in contact state, avoids many deficiencies that manual adjustment is brought.The consumption of the brush body not only reduced,
It greatly reduces brush body and adjusts the cost safeguarded, and then significantly reduce the operation cost of enterprise.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Fig. 2 is the structural schematic diagram of second embodiment of the utility model.
Fig. 3 is the structural schematic diagram of the utility model third embodiment.
Fig. 4 is the deformation of Fig. 3 embodiments.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not under the premise of making the creative labor
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Ventilating system shown in FIG. 1 is self-regulated dust removal brush, including the connecting seat 1 that while using is connected with motor output shaft, branch
Brace 2, swing arm 3, brush body 4 and the compression elastic piece 5 in compressive state；The connecting seat 1 is for connecting motor output shaft
One end is known as lower end, and the other end on the other side is known as upper end；One end of the swing arm 3 is hinged with brush body 4, the swing arm 3 with
The hinged one end of brush body 4 is known as front end, and the other end is known as rear end；The support arm 2 is fixedly installed on 1 upper end of connecting seat, described
Swing arm 3 is located at the top of support arm 2, and the bar portion of the swing arm 3 is hinged with the front end of support arm 2；The rear end of the swing arm 3 passes through
Compression elastic piece 5 is connect with support arm 2；The compression elastic piece 5 is for driving swing arm 3 to rotate, making the hairbrush face of brush body 4 and leading to
Wind net wire side is kept in contact.
The compression elastic piece 5 can be compression spring, be in compressive state air supporting bar, in compressive state cylinder or
Rubber sleeve etc. in compressive state has the component of elongation function.
Particularly, the compression elastic piece 5 is positioned at swing arm 3 by screw 8, it is clear that can also be positioned on support arm 2；
The limiting components such as groove, the protrusion of positioning compression elastic piece obviously can also be set in swing arm 3 and/or support arm 2, or adopted
The installation of compression elastic piece is realized with connection types such as bonding, clampings.
Particularly, the swing arm 3 is connect by triangle joint piece 9 with brush body 4.
Ventilating system shown in Fig. 2 is self-regulated dust removal brush, including the connecting seat 1 that while using is connected with motor output shaft, branch
Brace 2, swing arm 3, brush body 4 and the draw springs 6 in tensional state；The connecting seat 1 is for connecting motor output shaft
One end is known as lower end, and the other end on the other side is known as upper end；One end of the swing arm 3 is hinged with brush body 4, the swing arm 3 with
The hinged one end of brush body 4 is known as front end, and the other end is known as rear end；The support arm 2 is fixedly installed on 1 upper end of connecting seat, described
Swing arm 3 is located at the lower section of support arm 2, and the bar portion of the swing arm 3 is hinged with the front end of support arm 2；The rear end of the swing arm 3 passes through
Draw springs 6 are connect with support arm 2；The draw springs 6 are for driving swing arm 3 to rotate, making the hairbrush face of brush body 4 and leading to
Wind net wire side is kept in contact.
The draw springs 6, which can be elastic string of tension spring, the rubber sleeve of tensional state or tensional state etc., has receipts
The component of contracting function.
The draw springs 6 can be installed on by connecting components such as engaging lug, hooks in swing arm 3 and support arm 2, it is clear that
The installation that draw springs 6 are realized using connection types such as bonding, clampings can also be used.
Ventilating system shown in Fig. 3 is self-regulated dust removal brush, including the connecting seat 1 that while using is connected with motor output shaft, branch
Brace 2, swing arm 3, brush body 4 and torsional spring 7；One end that the connecting seat 1 is used to connect motor output shaft is known as lower end, in contrast
The other end be known as upper end；One end of the swing arm 3 is hinged with brush body 4, before the swing arm 3 is known as with the hinged one end of brush body 4
End, the other end are known as rear end；The support arm 2 is fixedly installed on 1 upper end of connecting seat, bar portion and the support arm 2 of the swing arm 3
Front end is hinged；The torsional spring 7 is set to the hinged place of swing arm 3 and support arm 2；The torsional spring 7 makes for driving swing arm 3 to rotate
The hairbrush face of brush body 4 is kept in contact with ventilated net wire side.
Ventilating system self-regulation dust removal brush shown in Fig. 4, wherein swing arm and the upper and lower position of support arm 2 are interchangeable.
Remaining embodiment as shown in figure 3 is essentially identical.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
- The dust removal brush 1. a kind of ventilating system is self-regulated, including connecting seat that while using is connected with motor output shaft（1）, support arm （2）, swing arm（3）, brush body（4）And the compression elastic piece in compressive state（5）；The connecting seat（1）It is defeated for connecting motor One end of shaft is known as lower end, and the other end on the other side is known as upper end；It is characterized in that：The swing arm（3）One end and brush Body（4）It is hinged, the swing arm（3）With brush body（4）Hinged one end is known as front end, and the other end is known as rear end；The support arm（2） It is fixedly installed on connecting seat（1）Upper end, the swing arm（3）Positioned at support arm（2）Top, the swing arm（3）Bar portion and branch Brace（2）Front end it is hinged；The swing arm（3）Rear end pass through compression elastic piece（5）With support arm（2）Connection；The compression Elastic component（5）For driving swing arm（3）Rotation, makes brush body（4）Hairbrush face be kept in contact with ventilated net wire side.
- 2. ventilating system self-regulation dust removal brush according to claim 1, it is characterised in that：The compression elastic piece（5）For pressure Spring is in the air supporting bar of compressive state, the cylinder in compressive state or the rubber sleeve in compressive state.
- 3. ventilating system self-regulation dust removal brush according to claim 1, it is characterised in that：The compression elastic piece（5）Pass through Screw is positioned at swing arm（3）Or support arm（2）On.
- The dust removal brush 4. a kind of ventilating system is self-regulated, including connecting seat that while using is connected with motor output shaft（1）, support arm （2）, swing arm（3）, brush body（4）And the draw springs in tensional state（6）；The connecting seat（1）It is defeated for connecting motor One end of shaft is known as lower end, and the other end on the other side is known as upper end；It is characterized in that：The swing arm（3）One end and brush Body（4）It is hinged, the swing arm（3）With brush body（4）Hinged one end is known as front end, and the other end is known as rear end；The support arm（2） It is fixedly installed on connecting seat（1）Upper end, the swing arm（3）Positioned at support arm（2）Lower section, the swing arm（3）Bar portion and branch Brace（2）Front end it is hinged；The swing arm（3）Rear end pass through draw springs（6）With support arm（2）Connection；The stretching Elastic component（6）For driving swing arm（3）Rotation, makes brush body（4）Hairbrush face be kept in contact with ventilated net wire side.
- 5. ventilating system self-regulation dust removal brush according to claim 4, it is characterised in that：The draw springs（6）To draw The elastic string of spring, the rubber sleeve of tensional state or tensional state.
- The dust removal brush 6. a kind of ventilating system is self-regulated, including connecting seat that while using is connected with motor output shaft（1）, support arm （2）, swing arm（3）, brush body（4）And torsional spring（7）；The connecting seat（1）One end for connecting motor output shaft is known as lower end, with The opposite other end be known as upper end；It is characterized in that：The swing arm（3）One end and brush body（4）It is hinged, the swing arm（3） With brush body（4）Hinged one end is known as front end, and the other end is known as rear end；The support arm（2）It is fixedly installed on connecting seat（1）On End, the swing arm（3）Bar portion and support arm（2）Front end it is hinged；The torsional spring（7）It is set to swing arm（3）With support arm（2） Hinged place；The torsional spring（7）For driving swing arm（3）Rotation, makes brush body（4）The holding of hairbrush face and ventilated net wire side connect It touches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721653680.2U CN207628104U (en) | 2017-12-01 | 2017-12-01 | A kind of ventilating system self-regulation dust removal brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721653680.2U CN207628104U (en) | 2017-12-01 | 2017-12-01 | A kind of ventilating system self-regulation dust removal brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207628104U true CN207628104U (en) | 2018-07-20 |
Family
ID=62855057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721653680.2U Active CN207628104U (en) | 2017-12-01 | 2017-12-01 | A kind of ventilating system self-regulation dust removal brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207628104U (en) |
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2017
- 2017-12-01 CN CN201721653680.2U patent/CN207628104U/en active Active
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