CN207700922U - A kind of glass-frame riser pulley structure - Google Patents
A kind of glass-frame riser pulley structure Download PDFInfo
- Publication number
- CN207700922U CN207700922U CN201721489086.4U CN201721489086U CN207700922U CN 207700922 U CN207700922 U CN 207700922U CN 201721489086 U CN201721489086 U CN 201721489086U CN 207700922 U CN207700922 U CN 207700922U
- Authority
- CN
- China
- Prior art keywords
- pulley
- rivet
- guide rail
- glass
- gasket
- 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 - Fee Related
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Abstract
A kind of glass-frame riser pulley structure, including pulley and guide rail, the pulley and guide rail are fixed by rivet, are equipped with and the matched gasket of rivet at the back of pulley；The rivet includes revolving the interconnecting piece in riveting portion and connection rotation riveting portion and shaft, fixed part end center is equipped with location dimples for the shaft of pulley sliding with the matched fixed part of pulley；Trepanning corresponding with interconnecting piece is equipped in the middle part of the gasket.The utility model riveted structure increases the forced area between rivet and guide rail by increasing disc gasket, the concentrated stress between glass-frame riser guide rail and rivet is disperseed, effectively increase the coupling stiffness of riveting pulley and track of lifter, it prevents lifter longtime running from pulley riveting position guide rail being caused to deform, improves the service life of cable pulley type glass lifter, in addition, the utility model also has of low cost, production efficiency is high, and general degree is high, the advantages of having a wide range of application.
Description
Technical field
The utility model belongs to vehicle structure technical field, and in particular to a kind of automobile glass lifter pulley structure.
Background technology
Automobile glass lifter is the important accessory that glass elevating movement is realized in door device, is to adjust door and window aperture
The special-purpose member of size, function are to ensure that car door glass pane steadily lifts, and successfully open and close.Riveting pulley is rope
One of the important component that wheeled glass-frame riser power transmits, it is reliably guarantee that glass normally lifts to operate steadily.Riveting
Pulley is attached by the way of rivet with track of lifter, which is chronically at the drawing of glass-frame riser drag-line
Tight state, easily deforms after long-time service, lifts shake abnormal sound so as to cause glass, seriously affects the use of glass-frame riser
Service life.
Utility model content
The purpose of this utility model is to provide a kind of cable pulley type automobile glass lifter pulley structure, to solve the prior art
Mid-riser longtime running causes pulley riveting position guide rail to deform, so that influencing asking for the service life of glass-frame riser
Topic.
Technical solution used by the utility model is：
A kind of glass-frame riser pulley structure, including pulley and guide rail, the pulley and guide rail are fixed by rivet,
The back of pulley is equipped with and the matched gasket of rivet；The rivet include with the matched fixed part of pulley, for pulley slide
Shaft, revolve riveting portion and connection rotation riveting portion and shaft interconnecting piece, fixed part end center be equipped with location dimples；It is described
Trepanning corresponding with interconnecting piece is equipped in the middle part of gasket.
Further：The bottom of the location dimples is taper.
The utility model has the beneficial effects that：The utility model riveted structure increases rivet by increasing disc gasket
Forced area between guide rail has disperseed the concentrated stress between glass-frame riser guide rail and rivet, effectively increases riveting and slides
The coupling stiffness of wheel and track of lifter prevents lifter longtime running from pulley riveting position guide rail being caused to deform, is promoted
The service life of cable pulley type glass lifter, in addition, the utility model also has of low cost, production efficiency is high, general journey
Degree is high, the advantages of having a wide range of application.
Description of the drawings
Fig. 1 is the utility model schematic cross-sectional view；
Rivet and gasket cooperation schematic diagram in Fig. 2；
Fig. 3 is rivet arrangement schematic diagram；
Fig. 4 is gasket construction schematic diagram.
Number explanation in figure：1 be rivet, 2 be gasket, 1-1 is fixed part, 1-2 is shaft, 1-3 is interconnecting piece, 1-4
For rotation riveting portion, 1-5 be bowl configurations, 2-1 is groove, 2-2 is round hole, 3 is pulley, 4 is track of lifter.
Specific implementation mode
The utility model is described in detail with reference to the accompanying drawings and detailed description.
It is as shown in Figs 1-4 a kind of glass-frame riser pulley structure of the utility model, including pulley 3 and guide rail 4, it is described
Pulley and guide rail are riveted by rivet 1 and are fixed, and are equipped with and the matched gasket of rivet 2 at the back of pulley；The rivet include with
Pulley matched fixed part 1-1 revolves riveting portion 1-4 and connection rotation riveting portion and shaft for the shaft 1-2 of pulley sliding
Interconnecting piece 1-3, fixed part end center are equipped with location dimples 1-5；Trepanning corresponding with interconnecting piece is equipped in the middle part of the gasket
2-2。
Preferably：The bottom of the location dimples is taper.
Preferably：The trepanning inner wall is equipped with irregular groove 2-1, and described is irregular, refers to the shape of groove
Shape can be elongated, round etc., and direction can be axial, radial and any other direction, and quantity is 1-20 items.
This structure is specifically described below：
As shown in Fig. 2, for the rivet 1 and 2 two parts of disc gasket of the utility model.As shown in figure 3, for rivet 1
Structural schematic diagram, rivet arrangement butt end head is fixed part 1-1, as the fixed structure to glass-frame riser pulley, with fixed part
1-1 connected positions are shaft 1-2, are interconnecting piece 1- with shaft 1-2 connected positions as the rotation axis of pulley rotary motion
3, it is rotation riveting portion 1-4 with interconnecting piece 1-3 joined ends as the connection structure of rivet body and track of lifter.In fixed part
Bowl configurations 1-5 is designed in the center of end 1-1, the location hole as rotation riveting technical process.As shown in figure 4, being disc
The structural schematic diagram of gasket 2, main body are disc structure, and round hole 2-2 is designed at middle part.
As shown in Figure 1, for the utility model overall structure sectional view, under assembled state, pulley 3, track of lifter 4 and pad
Piece 2 is sandwiched between fixed part end 1-1 and rotation riveting portion end 1-4, after riveting, riveting portion is revolved in front end successively by rivet 1 through connection
Deformation, combines closely with gasket, and trepanning inner wall is equipped with the intensity higher that irregular groove can make it combine, to whole
Intensity higher, fit quality are promoted.Disc gasket 2 in " sandwich " pattern be sandwiched in rotation riveting portion 1-4 and track of lifter 4 it
Between, the forced area between rivet 1 and guide rail 4 is increased effectively, has disperseed concentrated stress between the two, has prevented lifter from leading
The long-time service of rail 4 deforms, and the service life of cable pulley type glass lifter is effectively improved, in addition, the utility model cost
Cheap, production efficiency is high, and general degree is high, has a wide range of application.
Claims (2)
1. a kind of glass-frame riser pulley structure, including pulley and guide rail, it is characterised in that：The pulley and guide rail are by rivet riveting
Fixation is connect, is equipped with and the matched gasket of rivet at the back of pulley；The rivet includes and the matched fixed part of pulley supplying
The shaft of pulley sliding revolves the interconnecting piece in riveting portion and connection rotation riveting portion and shaft, and fixed part end center is equipped with positioning
Pit；Trepanning corresponding with interconnecting piece is equipped in the middle part of the gasket.
2. glass-frame riser pulley structure as described in claim 1, it is characterised in that：The bottom of the location dimples is cone
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489086.4U CN207700922U (en) | 2017-11-10 | 2017-11-10 | A kind of glass-frame riser pulley structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489086.4U CN207700922U (en) | 2017-11-10 | 2017-11-10 | A kind of glass-frame riser pulley structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700922U true CN207700922U (en) | 2018-08-07 |
Family
ID=63022291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489086.4U Expired - Fee Related CN207700922U (en) | 2017-11-10 | 2017-11-10 | A kind of glass-frame riser pulley structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207700922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375724A (en) * | 2018-10-31 | 2019-02-22 | 英业达科技有限公司 | Buckling device |
| CN110331915A (en) * | 2019-07-31 | 2019-10-15 | 武汉东环车身系统有限公司 | A kind of guide wheel bracket and guide wheel assemblies for glass-frame riser |
-
2017
- 2017-11-10 CN CN201721489086.4U patent/CN207700922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375724A (en) * | 2018-10-31 | 2019-02-22 | 英业达科技有限公司 | Buckling device |
| CN110331915A (en) * | 2019-07-31 | 2019-10-15 | 武汉东环车身系统有限公司 | A kind of guide wheel bracket and guide wheel assemblies for glass-frame riser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20211110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |