CN201933940U - Sliding block for glass lifter - Google Patents
Sliding block for glass lifter Download PDFInfo
- Publication number
- CN201933940U CN201933940U CN2010206249284U CN201020624928U CN201933940U CN 201933940 U CN201933940 U CN 201933940U CN 2010206249284 U CN2010206249284 U CN 2010206249284U CN 201020624928 U CN201020624928 U CN 201020624928U CN 201933940 U CN201933940 U CN 201933940U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- slide
- glass
- slide block
- frame riser
- 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
The utility model relates to a sliding block for a glass lifter, aiming at solving the problem that the friction area inside and outside the sliding block is large and the friction resistance is large as the existing sliding block of various glass lifters adopt tight spherical surface fitting. The sliding block comprises an external sliding block on which a spherical slot with a round opening is arranged; the sliding block for the glass lifter also comprises an internal sliding block that takes the shape of spherical frustum; a sliding block small shaft is fixedly connected with one end of the internal sliding block; the external sliding block is sheathed at the external side of the internal sliding block; and the curvature of arc surface of the spherical slot is greater than that of the arc surface of the internal sliding block. In the utility model, as the curvature of the arc surface of the spherical slot is greater than that of the arc surface of the internal sliding block, the internal sliding block can be ensured not to jump in radial direction and axial direction and to rotate flexibly; simultaneously, the internal space can be filled with oil so as to carry out grease compensation, thus further reducing the friction resistance and prolonging the service life.
Description
Technical field
The utility model relates to a kind of auto parts, particularly a kind of glass-frame riser slide block.
Background technology
Glass-frame riser is the auto parts of using always, almost each automobile all needs glass-frame riser, in glass-frame riser, the riveting shaft assembly cooperates with the glass-frame riser slide block, the glass-frame riser slide block slides in guide rail, as falling the device main motion parts, the glass-frame riser slide block plays motion in the lifter motion process, position-limiting action, the effect of angle adjustment is provided in the glass lifting process simultaneously, and existing various glass-frame riser slide blocks adopt all closely that sphere cooperates, and it is big to have an inside and outside friction area of slide block, frictional resistance is big, simultaneously the slide block guide rail contact area is little, the excessive cracky of slide block pressurized, and easy loose spacious abnormal sound during operation.
Chinese patent publication number CN 201420461Y, open day 2010-03-10, a kind of automobile front door glass-frame riser slide block is disclosed, comprise guide portion, connecting portion and sliding part, described sliding part is a double-decker, is from outside to inside: the substrate of PA66 and with the contact site of slide rail sliding-contact.Though this patent can be apt to the resistance to impact of slide block, improve application life, this patent has still that the inside and outside friction area of slide block is big, frictional force is big, simultaneously slide block and glass-frame riser rail engaging structure instability, be easy to generate the shortcoming of breakage.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, easy to use, has better flexibility, less frictional resistance, can turn to flexibly, in being installed, cooperation has than rock-steady structure, cracky not, use cooperates glass-frame riser slide block closely with the glass-frame riser guide rail.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of glass-frame riser slide block, comprise outer slide, described outer slide is provided with the spherical groove that has round mouth, described glass-frame riser slide block also includes inner slide, described inner slide is the billiard table shape, be fixedly connected with the little axle of slide block on described inner slide one end, described outer slide is set in the outside of inner slide, and the curvature of described spherical groove cambered surface is greater than the curvature of described inner slide cambered surface.The glass-frame riser slide block also includes inner slide, inner slide is the billiard table shape, be fixedly connected with the little axle of slide block on inner slide one end, the little axle of slide block cooperates with the riveting axle, in the glass-frame riser motion process, play motion, position-limiting action, the effect of angle adjustment is provided in the glass lifting process simultaneously, outer slide is set in the outside of inner slide, the curvature of spherical groove cambered surface is greater than the curvature of inner slide cambered surface, the curved surface that is provided with slide block in the prior art like this changes the contact of two end lines into whole contact of curved surface, guaranteed that inner slide had not both had the footpath, axial float can rotate again, simultaneously flexibly, but inner space oiling, to carry out the grease compensation, further reduce frictional resistance, increase application life.
As preferably, described outer slide is cube.Outer slide is cube can change original slide block and guide rail into the face contact by contacting, increase the contact area of slide block and guide rail, slide block is mean forced when work, has guaranteed the stationarity when slide block moves in guide rail, avoids bad phenomenon such as abnormal sound, shake to take place.
As preferably, all seamed edges of described outer slide are round-corner transition.All seamed edges of outer slide are round-corner transition when having guaranteed structural strength, have reduced the frictional resistance of slide block and guide rail.
As preferably, the little axle of described slide block cross section is " worker " font.The little axle of slide block cross section is " worker " font, can with play a part during the riveting axle cooperates fixingly, strengthened the intensity of structure.
As preferably, described outer slide round mouth is provided with the reinforcing rib of annular.Round mouth has been set the movement locus of the little axle of slide block, at the round mouth place, so because the collision in the motion is easy to breakage, so the outer slide round mouth is provided with the structural strength that the reinforcing rib of annular can reinforcing glass lifter slide block, improved stability.
As preferably, described outer slide has bottom outlet in the couple positioned opposite of round mouth.Outer slide has bottom outlet in the couple positioned opposite of round mouth, by the active orientation that bottom outlet can increase inner slide is set, increases to the form that radial-axial can move from single radial motion mode.
As preferably, described bottom outlet is rounded, and the diameter of described bottom outlet is greater than the diameter of described round mouth.Bottom outlet is rounded, and bottom diameter is provided with the scope of activities that can increase inner slide more widely like this greater than the diameter of round mouth, better plays the effect of angle adjustment in the glass lifting process.
The beneficial effects of the utility model are: the utility model has guaranteed that greater than the mode of the curvature of described inner slide cambered surface inner slide had not both had footpath, axial float by the curvature that the spherical groove cambered surface is set, can rotate flexibly again, simultaneously, but inner space oiling, to carry out the grease compensation, further reduce frictional resistance, increase application life.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is a kind of sectional view of the present utility model.
Among the figure: 1, outer slide, 2, inner slide, 3, the little axle of slide block, 4, reinforcing rib, 5, bottom outlet, 6, spherical groove.
The specific embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of glass-frame riser slide block (referring to accompanying drawing 1), comprise outer slide 1 and inner slide 2, outer slide 1 is cube, all seamed edges of outer slide 1 all adopt round-corner transition, the inside of outer slide 1 is provided with spherical groove 6, the upper surface of outer slide 1 offers round mouth, and round mouth is communicated with spherical groove, and round mouth extends upward and forms reinforcing rib 4, the soffit of outer slide offers bottom outlet 5, bottom outlet 5 is rounded, and the diameter of bottom outlet 5 is greater than the diameter of round mouth, and inner slide 2 is billiard table shape, inner slide 2 is embedded in spherical groove 6, the cambered surface curvature of inner slide 2 is less than the cambered surface curvature of spherical groove 6, and the upper surface of inner slide 2 is connected with the little axle 3 of slide block, and the cross section of the little axle 3 of slide block is " worker " font.
Work in coordination with riveting axle and guide rail when the utility model uses, the little axle of slide block is fixed on the riveting axle, and outer slide and guide rail cooperatively interact, in the lifting process of glass, and little of riveting axle drive slide block, outer slide slides on guide rail, and inner slide rolls in spherical groove.
Above-described embodiment is a kind of preferable scheme of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (7)
1. glass-frame riser slide block, comprise outer slide (1), described outer slide (1) is provided with the spherical groove (6) that has round mouth, it is characterized in that: described glass-frame riser slide block also includes inner slide (2), described inner slide (2) is the billiard table shape, be fixedly connected with the little axle of slide block (3) on described inner slide (2) one ends, described outer slide (1) is set in the outside of inner slide (2), and the curvature of described spherical groove (6) cambered surface is greater than the curvature of described inner slide (2) cambered surface.
2. glass-frame riser slide block according to claim 1 is characterized in that: described outer slide (1) is cube.
3. glass-frame riser slide block according to claim 2 is characterized in that: all seamed edges of described outer slide (1) are round-corner transition.
4. glass-frame riser slide block according to claim 1 is characterized in that: the little axle of described slide block (3) cross section is " worker " font.
5. according to claim 1 or 2 or 3 described glass-frame riser slide blocks, it is characterized in that: described outer slide (1) round mouth is provided with the reinforcing rib (4) of annular.
6. glass-frame riser slide block according to claim 5 is characterized in that: described outer slide (1) has bottom outlet (5) in the couple positioned opposite of round mouth, and described bottom outlet (5) is communicated with described spherical groove (6).
7. glass-frame riser slide block according to claim 6 is characterized in that: described bottom outlet (5) is rounded, and the diameter of described bottom outlet (5) is greater than the diameter of described round mouth.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206249284U CN201933940U (en) | 2010-11-25 | 2010-11-25 | Sliding block for glass lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206249284U CN201933940U (en) | 2010-11-25 | 2010-11-25 | Sliding block for glass lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201933940U true CN201933940U (en) | 2011-08-17 |
Family
ID=44445462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206249284U Expired - Fee Related CN201933940U (en) | 2010-11-25 | 2010-11-25 | Sliding block for glass lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201933940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630619A (en) * | 2017-09-18 | 2018-01-26 | 芜湖莫森泰克汽车科技股份有限公司 | The durable slide block structure of automobile glass lifter |
-
2010
- 2010-11-25 CN CN2010206249284U patent/CN201933940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630619A (en) * | 2017-09-18 | 2018-01-26 | 芜湖莫森泰克汽车科技股份有限公司 | The durable slide block structure of automobile glass lifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |