CN203800753U - Nylon support assembly for automotive glass lifter motor - Google Patents
Nylon support assembly for automotive glass lifter motor Download PDFInfo
- Publication number
- CN203800753U CN203800753U CN201420251168.5U CN201420251168U CN203800753U CN 203800753 U CN203800753 U CN 203800753U CN 201420251168 U CN201420251168 U CN 201420251168U CN 203800753 U CN203800753 U CN 203800753U
- Authority
- CN
- China
- Prior art keywords
- nylon support
- nylon
- steel ball
- support assembly
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004677 Nylon Substances 0.000 title claims abstract description 42
- 229920001778 nylon Polymers 0.000 title claims abstract description 42
- 239000011521 glass Substances 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a nylon support assembly for an automotive glass lifter motor. The nylon support assembly comprises a nylon support (1), a steel ball (2) and a front bearing (3), and the nylon support (1), the steel ball (2) and the front bearing (3) are sequentially arranged along the axis, the nylon support (1) is a cylinder with a cavity, one end of the cylinder is closed, the other end of the cylinder is opened, and tooth-shaped edges are formed; the steel ball (2) and the front bearing (3) are arranged inside the cavity of the nylon support (1). By means of the nylon support assembly, the location function of a motor rotating shaft can be strengthened, and motor displacement can be avoided.
Description
Technical field
The utility model relates to the part field of lifter dynamo of autocar glass, and particularly, the utility model relates to a kind of nylon bracket component for lifter dynamo of autocar glass.
Background technology
In rotation process, easily there is play in lifter dynamo of autocar glass rotating shaft.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of nylon bracket component for lifter dynamo of autocar glass, uses this utility model, can strengthen positioning function to machine shaft, prevents displacement motor.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of nylon bracket component for lifter dynamo of autocar glass, comprises the nylon support, steel ball, the fore bearing that set gradually along axis; Described nylon support is the cylinder with cavity, described cylindrical one end sealing, and toothed edge is opened and formed to the other end; And described steel ball and fore bearing are arranged on the inside cavity of described nylon support.
Described nylon support is prepared from by nylon material.
The diameter of described steel ball is 3.2mm.
Described fore bearing is loop configuration, and preferably, the height of described fore bearing equals 1/2nd of described nylon support height.In the time of assembling the utility model, steel ball is placed in to the inside cavity of nylon support, the rotating shaft of motor is passed to fore bearing, and be embedded into the cavity of described nylon support, withstand steel ball.The rotating shaft end of motor is that point contacts with steel ball.The cavity of described nylon support and the contact-making surface of steel ball are designed to spherical structure, that is, make nylon support just mate and contact with steel ball.
Compared with prior art, the utlity model has following beneficial effect:
(1) use this utility model, can strengthen positioning function to machine shaft, prevent displacement motor.
(2) the utility model structure is ingenious, and cost performance is high.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the schematic cross-section after embodiment 1 assembling.
The name that in figure, each parts are corresponding is called: 1-nylon support; 2-steel ball; 3-fore bearing; 4-machine shaft.
Embodiment
In order to understand better content of the present utility model, be described further below in conjunction with specific embodiments and the drawings.Should be understood that these embodiment are only for the utility model is further illustrated, and be not used in restriction scope of the present utility model.In addition should be understood that and reading after content described in the utility model, person skilled in art makes some nonessential change or adjustment to the utility model, still belongs to protection range of the present utility model.
Embodiment 1
As depicted in figs. 1 and 2, a kind of nylon bracket component for lifter dynamo of autocar glass, comprises the nylon support 1, steel ball 2, the fore bearing 3 that set gradually along axis.Nylon support 1 by nylon material be prepared from into, and it is the cylindrical structure with cavity.This cylindrical one end sealing, toothed edge is opened and formed to the other end.
The diameter of steel ball 2 is 3.2mm.
Fore bearing 3 is loop configuration, and the height of fore bearing 3 equals 1/2nd of described nylon support 1 height.In the time of assembling the utility model, steel ball 2 is placed in to the inside cavity of nylon support 1, machine shaft 4 is passed to fore bearing 3, and be embedded into the inside cavity of nylon support 1, withstand steel ball.The end of machine shaft 4 is that point contacts with steel ball 2.
The contact-making surface of the cavity of nylon support 1 and steel ball 2 is designed to spherical structure, that is, make nylon support 1 just mate and contact with steel ball 2.
The design of this nylon support can be played certain positioning action to machine shaft.The design of nylon support toothed edge can prevent motor play on the one hand, can increase on the other hand the useful life of support.
As mentioned above, just can realize preferably the utility model.
Claims (3)
1. for a nylon bracket component for lifter dynamo of autocar glass, it is characterized in that, comprise the nylon support (1), steel ball (2), the fore bearing (3) that set gradually along axis; Described nylon support (1) is for having the cylinder of cavity, and described cylindrical one end is sealed, and toothed edge is opened and formed to the other end; And described steel ball (2) and fore bearing (3) are arranged on the inside cavity of described nylon support (1).
2. a kind of nylon bracket component for lifter dynamo of autocar glass as claimed in claim 1, is characterized in that, described nylon support (1) is prepared from by nylon material.
3. a kind of nylon bracket component for lifter dynamo of autocar glass as claimed in claim 1, is characterized in that, the diameter of described steel ball (2) is 3.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251168.5U CN203800753U (en) | 2014-05-15 | 2014-05-15 | Nylon support assembly for automotive glass lifter motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251168.5U CN203800753U (en) | 2014-05-15 | 2014-05-15 | Nylon support assembly for automotive glass lifter motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800753U true CN203800753U (en) | 2014-08-27 |
Family
ID=51382941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420251168.5U Expired - Lifetime CN203800753U (en) | 2014-05-15 | 2014-05-15 | Nylon support assembly for automotive glass lifter motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800753U (en) |
-
2014
- 2014-05-15 CN CN201420251168.5U patent/CN203800753U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |