CN208890527U - Brush box assembly and brush Fast Installation structure and booster pump - Google Patents
Brush box assembly and brush Fast Installation structure and booster pump Download PDFInfo
- Publication number
- CN208890527U CN208890527U CN201821148010.XU CN201821148010U CN208890527U CN 208890527 U CN208890527 U CN 208890527U CN 201821148010 U CN201821148010 U CN 201821148010U CN 208890527 U CN208890527 U CN 208890527U
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- brush
- box body
- accommodating cavity
- box
- open front
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Abstract
A kind of brush box assembly provided by the utility model and brush Fast Installation structure and booster pump, wherein brush box assembly, it include: box body and brush, accommodating cavity is provided in the box body, the open front being connected to the accommodating cavity is provided on front side of the box body, the connection jaws being connected to the accommodating cavity are provided on the upside of the box body, the spring being arranged toward the open front direction is provided in the accommodating cavity；The brush upper end is provided with copper pigtail, and the brush is placed in the accommodating cavity through the open front, and the copper pigtail, which is worn, to be connect and be defined in the connection jaws；The structure of the brush box assembly is simple, and number of parts is few, while meeting brush installation application demand, can improve assembly efficiency, and effectively avoid occurring the case where part neglected loading in assembling process.
Description
Technical field
The utility model belongs to pressurization pump technical field, and in particular to a kind of brush box assembly and brush Fast Installation structure
And booster pump.
Background technique
In the water purifier booster pump application of the prior art, the brush assembly of electric of motor part is because structure is complicated, components are more
And installation steps are cumbersome, thus, processing big with component processing difficulty and the technology that assembly cost is high, components are easy neglected loading etc.
Disadvantage.
Meanwhile with the internal high temperature that the vibration of motor application and motor operate, each section part has the risk to fall off.
Utility model content
The purpose of this utility model is that providing a kind of brush box assembly in order to overcome the deficiencies of the prior art and brush is fast
Fast mounting structure and booster pump.
Brush box assembly, comprising: box body and brush are provided with accommodating cavity in the box body, are provided on front side of the box body
The open front being connected to the accommodating cavity, the box body upside are provided with the connection jaws being connected to the accommodating cavity, the accommodating
It is intracavitary to be provided with the spring being arranged toward the open front direction；The brush upper end is provided with copper pigtail, and the brush is through institute
It states open front to be placed in the accommodating cavity, the copper pigtail, which is worn, to be connect and be defined in the connection jaws.
Further, the locating slot for limiting the spring position, the brush rear end are provided in the accommodating cavity
It is provided with positioning convex platform, the locating slot and the positioning convex platform are coaxially disposed.
Further, the connection jaws are connected to the open front；The profile of the connection jaws is in " h " font, and described
The divergent ends of connection jaws are towards the open front.
Brush Fast Installation structure is applied in driving motor, described including the end cap being set on the driving motor
It is provided with brush box installation position on end cap, is connected with brush box assembly as described above on the brush box installation position.
Further, sliding rail is provided in the brush box installation position, the box body lower part is provided with and the sliding rail
The guide groove matched.
Further, the brush box is positioned above the sliding rail and is provided with limited block, and the box body lower part is in institute
Top of guide slot is stated to be provided with and the matched position block of the limited block.
Further, the brush box is positioned at the sliding rail rear end and is provided with button bit, and the box body lower part is in described
Guide groove rear end is provided with and the matched fixture block of the button bit.
Booster pump, including driving motor, the driving motor application have brush Fast Installation structure as described above.
The beneficial effects of the utility model are:
1, the brush Fast Installation structure cooperates brush dress by the setting of accommodating cavity and connection jaws in the box body
After in place, multidirectional fixation effectively is carried out to brush, prevents components from falling off.
2, the structure of the brush box assembly is simple, and number of parts is few, while meeting brush installation application demand, can mention
High assembly efficiency, and effectively avoid occurring the case where part neglected loading in assembling process.
3, the brush Fast Installation structure can simply in sliding manner by the combination settings of each structure type
It pushes and meets installation fixed demand, increase fastening installation part without additional, effectively dropped while further increasing assembly efficiency
Low material cost.
Detailed description of the invention
Fig. 1 is the brush Fast Installation Standard schematic diagram of the utility model；
Fig. 2 is the brush Fast Installation structure installation process schematic diagram of the utility model；
Fig. 3 is the brush Fast Installation structure combination diagram of the utility model；
Fig. 4 is the box body structure schematic diagram of the utility model；
Fig. 5 is the box body diagrammatic cross-section of the utility model；
Fig. 6 is the box body and brush and spring assembly diagrammatic cross-section of the utility model.
Description of symbols: box body 1, accommodating cavity 10, connection jaws 11, locating slot 12, guide groove 13, position block 14, fixture block
15, brush 2, copper pigtail 21, positioning convex platform 22, spring 3, end cap 4, brush installation position 5, sliding rail 51, limited block 52, button bit 53.
Specific embodiment
In order to make the technical solution of the utility model, purpose and its advantage more clearly, below in conjunction with attached drawing and implementation
Example, is further explained explanation to the utility model.
As shown in Figures 1 to 6, a kind of brush Fast Installation structure applied to driving motor, including it is set to the drive
The end cap 4 on motor is moved, brush box installation position 5 is provided on the end cap 4, is provided with sliding rail in the brush box installation position 5
51, the limited block 52 above the sliding rail 51 and it is set to the button bit 53 of 51 rear end of sliding rail.
The installation of brush box assembly can be carried out on the brush box installation position 5, the brush box assembly includes box body 1 and electricity
2 are brushed, accommodating cavity 10 is provided in the box body 1, the open front being connected to the accommodating cavity 10 is provided on front side of the box body 1,
The connection jaws 11 being connected to the accommodating cavity 10 are provided on the upside of the box body 1, the connection jaws 11 are connected to the open front；
The profile of the connection jaws 11 is in " h " font, and the divergent ends of the connection jaws 11 are towards the open front.
It is provided with locating slot 12 in the accommodating cavity 10, which has toward the open front direction
The spring 3 of setting；2 upper end of brush is provided with copper pigtail 21, and 2 rear end of brush is provided with positioning convex platform 22, the brush 2
It is placed in the accommodating cavity 10 through the open front, the copper pigtail 21, which is worn, to be connect and be defined in the connection jaws 11；The positioning
Slot 12 and the positioning convex platform 22 are coaxially disposed.
Its application principle is as follows: when the brush 2 is incorporated into accommodating cavity 10 through open front, under the action of compressed spring 3,
There is the elastic force of extrapolation to brush 2；And after the copper pigtail 21 of the brush 2 accesses to connection jaws 11, by there is connection jaws 11
It limits, and the 2 activity installation of brush is effectively made to meet the application demand of brush assembly of electric into the box body 1.
And it is further, 1 lower part of box body be provided with the matched guide groove 13 of the sliding rail 51,1 lower part of the box body in
It is provided with above the guide groove 13 with the matched position block 14 of the limited block 52 and 1 lower part of the box body in the guide groove 13
Rear end be provided with the matched fixture block 15 of the button bit 53, each component Corresponding matching attaching, and meet brush box assembly peace
It is filled to the demand of the brush box installation position 5.
Specifically, when the guide groove 13 accesses the sliding rail 51 and enables the brush box assembly along the axis of the end cap 4
The sliding of heart direction, when sliding into 52 position of limited block and being stopped, the button bit 53 engage the fixture block 15 and described in completing
The fixation of brush box assembly entirety.
And a kind of booster pump, driving motor part, which passes through, applies the brush assembly of electric and its brush Fast Installation structure,
Will more effectively quick assembling, meet the application demand in water purifier field.
Above description is merely a prefered embodiment of the utility model, for those skilled in the art, is not taking off
Under the premise of the implementation principle of the utility model, it can still modify to the embodiment, and corresponding modification is also answered
It is considered as the protection scope of the utility model.
Claims (8)
1. brush box assembly characterized by comprising box body and brush are provided with accommodating cavity in the box body, before the box body
Side is provided with the open front being connected to the accommodating cavity, is provided with the connection jaws being connected to the accommodating cavity on the upside of the box body,
The spring being arranged toward the open front direction is provided in the accommodating cavity；The brush upper end is provided with copper pigtail, described
Brush is placed in the accommodating cavity through the open front, and the copper pigtail, which is worn, to be connect and be defined in the connection jaws.
2. brush box assembly as described in claim 1, which is characterized in that be provided in the accommodating cavity for limiting the bullet
The locating slot of spring position, the brush rear end are provided with positioning convex platform, and the locating slot and the positioning convex platform are coaxially disposed.
3. brush box assembly as described in claim 1, which is characterized in that the connection jaws are connected to the open front；It is described
The profile of connection jaws is in " h " font, and the divergent ends of the connection jaws are towards the open front.
4. brush Fast Installation structure is applied in driving motor, which is characterized in that including being set on the driving motor
End cap is provided with brush box installation position on the end cap, and connection is any just like claims 1 to 3 on the brush box installation position
The brush box assembly.
5. brush Fast Installation structure as claimed in claim 4, which is characterized in that be provided with cunning in the brush box installation position
Rail, the box body lower part are provided with and the matched guide groove of the sliding rail.
6. brush Fast Installation structure as claimed in claim 5, which is characterized in that the brush box is positioned at the sliding rail
Top is provided with limited block, and the box body lower part is provided with and the matched position block of the limited block in the top of guide slot.
7. brush Fast Installation structure as claimed in claim 5, which is characterized in that the brush box is positioned at the sliding rail
Rear end is provided with button bit, and the box body lower part is provided with and the matched fixture block of the button bit in the guide groove rear end.
8. booster pump, including driving motor, which is characterized in that the driving motor is using any just like claim 4 to 7 described
Brush Fast Installation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821148010.XU CN208890527U (en) | 2018-07-19 | 2018-07-19 | Brush box assembly and brush Fast Installation structure and booster pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821148010.XU CN208890527U (en) | 2018-07-19 | 2018-07-19 | Brush box assembly and brush Fast Installation structure and booster pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890527U true CN208890527U (en) | 2019-05-21 |
Family
ID=66506969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821148010.XU Active CN208890527U (en) | 2018-07-19 | 2018-07-19 | Brush box assembly and brush Fast Installation structure and booster pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890527U (en) |
-
2018
- 2018-07-19 CN CN201821148010.XU patent/CN208890527U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |