CN203175247U - Universal roller of automobile window glass lifter - Google Patents
Universal roller of automobile window glass lifter Download PDFInfo
- Publication number
- CN203175247U CN203175247U CN2013200960223U CN201320096022U CN203175247U CN 203175247 U CN203175247 U CN 203175247U CN 2013200960223 U CN2013200960223 U CN 2013200960223U CN 201320096022 U CN201320096022 U CN 201320096022U CN 203175247 U CN203175247 U CN 203175247U
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- China
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- roller
- square
- universal roller
- glass lifter
- universal
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Abstract
The utility model discloses a universal roller of an automobile window glass lifter. The universal roller of the automobile window glass lifter comprises a roller body, wherein a rotation hole is formed inside the roller body, the roller body comprises a square sliding seat and a guiding frustum, a chamfer is arranged at the position of each corner angle of the square sliding seat, and an oil storage groove is formed in a plane of the bottom of the square sliding seat. According to the structure of the universal roller, the universal roller can clean internal dust of each sliding groove at any time when moving, arrangement of the oil storage groove can guarantee that a long sliding groove and a short sliding groove are provided with oil for a long time, and therefore sliding of the universal roller can be smooth. Therefore, generation of abnormal sound is avoided, the service life is prolonged and the quality of an overall automobile is improved.
Description
Technical field
The utility model relates to the automobile glass lifter technical field, especially relates to the universal roller of a kind of automobile glass lifter.
Background technology
In the rising of automobile fork arm type equal lifter and the decline process, drive the slip of major-minor arm by the universal roller (slide block) that is contained within long chute, the short groove, drive glass rising and decline.
The universal roller of fork arm type equal lifter use at present generally all adopts circular configuration, and circular roller is assemblied in the chute, and during the principal arm rise and fall, roller moves in chute, drives chute and moves up and down.When circular roller moves, as run into dust accretions, surpass the fit clearance of roller and chute, can cause the roller motion dumb, produce problems such as abnormal sound.
(day for announcing: on December 12nd, 2012, notification number: CN202596407U) disclose square slider in a kind of wishbone glass lifter, comprised the slide block body, at least one side of described slide block body is provided with a bascule to Chinese patent literature.
The solution of technique scheme be the gap of slide block and chute contact surface when changing, the gap can not get balance, can produce the problem of abnormal sound.
The utility model content
The purpose of this utility model is to cause roller and chute gap to change and the abnormal sound problem that causes in order to solve the inner dust accretions of chute in the prior art, and provide a kind of can be in motion process dust out, the universal roller of car glass-frame riser smooth and easy, that avoid abnormal sound to produce keeps sliding.
The utility model realizes that the technical scheme that its technical purpose adopts is: the universal roller of a kind of automobile glass lifter, comprise the roller body, the inside of described roller body is provided with rotation hole, described roller body comprises square slide and guiding frustum, each edges and corners of described square slide are provided with fillet surface, and the base plane of described square slide is provided with oil storage tank.The universal roller of this automobile glass lifter, by arranging one by foursquare slide and the roller body that constitutes of guiding frustum, and each edges and corners at square slide are provided with fillet surface, this universal roller is when the chute of packing into uses like this, because what adopt is square slide, and each edges and corners at slide are provided with fillet surface, no matter universal roller is made positive movement is still done counter motion, all the time there is fillet surface to contact with the groove face up and down of chute inside, and at the volley dust is removed clean, simultaneously square slide bottom also is provided with oil storage tank, the oil storage tank purpose is that oil storage can guarantee for a long time that the length chute has oil, and it is smooth and easy to guarantee that universal roller slides, and has avoided the generation of abnormal sound, prolong application life, promoted the car load quality.
As preferably, described square slide and guiding frustum are integral structure, and the inside of described rotation hole is provided with sphere, and the bottom of described square slide is provided with the square hole that communicates with rotation hole, the end of guiding frustum is provided with the circular hole that communicates with rotation hole, and the opening of square hole is greater than the aperture of circular hole.Square slide and guiding frustum are integral structure, easy to make, and can satisfy the requirement of roller body working strength, rotation hole inside is provided with sphere, be to be convenient and rotate needs for being pressed into of roller rivet in order to be used with the roller rivet, square hole and circular hole to be set.
As preferably, the width of described fillet surface is more than or equal to 0.5 millimeter.Fillet surface is too for a short time not to have the effect of rooting out dust, so the width of fillet surface is preferably greater than and equals 0.5 millimeter.
As preferably, the junction of fillet surface and square slide is provided with arc groove, and the radius of described arc groove is smaller or equal to 0.3 millimeter.Arc groove is set is in order further to increase the dust removing effects of fillet surface, guarantee square slide more smooth and easy at the slide rail internal operation.
As preferably, oil storage tank is square annular groove or circular ring slot.Oil storage tank is set to square annular groove or circular ring slot, and such structure can both make oil storage guarantee that for a long time the length chute has oil, and it is smooth and easy to guarantee that universal roller slides.
As preferably, the height of described guiding frustum equals square slide height.Guiding frustum and square slide are set to contour, easy to make, save cost.
The beneficial effects of the utility model are: the setting of square universal laura structure and fillet surface and oil storage tank, make roller can remove the dust of chute inside clean at any time at the volley, it is smooth and easy that universal roller is slided, avoided the generation of abnormal sound, prolong application life, promoted the car load quality.Simultaneously, split production, processing and fabricating is convenient, and cost is low and can guarantee the working strength of square slide.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of sectional view of the present utility model;
Fig. 3 is upward view of the present utility model;
Fig. 4 is the utility model and rivet combination structural representation;
Among the figure: 1, roller body, 2, square slide, 3, the guiding frustum, 4, fillet surface, 5, rotation hole, 6, oil storage tank, 7, square hole, 8, circular hole, 9, arc groove, 10, rivet.
The specific embodiment
Also by reference to the accompanying drawings the technical solution of the utility model is described in further detail below by specific embodiment.
Embodiment 1:
In the embodiment shown in fig. 1, the universal roller of a kind of automobile glass lifter, comprise roller body 1, the inside of roller body 1 is provided with rotation hole 5(and sees Fig. 2), rotation hole 5 inside are provided with sphere, roller body 1 comprises square slide 2 and guiding frustum 3, the height of guiding frustum 3 equals square slide 2 height, square slide 2 and guiding frustum 3 are integral structure, each edges and corners of square slide 2 are provided with fillet surface 4, the width of fillet surface 4 equals 0.5 millimeter, and fillet surface 4 is provided with the arc groove 9 that radius equals 0.3 millimeter with the junction of square slide 2.The base plane of square slide 2 is provided with oil storage tank 6 and the square hole 7(that communicates with rotation hole 5 sees Fig. 3), oil storage tank 6 is square annular groove, and the end of guiding frustum 3 is provided with the circular hole 8 that communicates with rotation hole 5, and the openings of sizes of square hole 7 is greater than the aperture of circular hole 8.
(see figure 4) when the universal roller of this automobile glass lifter uses, rivet 10 bulbs are pressed in the rotation hole 5 of roller body 1 inside and make up, after the combination, after roller rivet 10 presses with the major and minor arm of lifter, roller is assemblied in the lifter chute again, during the principal arm rise and fall, roller moves in chute, drives chute and moves up and down.Guiding frustum 3 be arranged so that roller rivet 10 rotates rotation hole 5 in the time, the upper end of rivet 10 and the frustum 3 that leads can not produce interference, make whole roller device more flexible.
Because each edges and corners at the square slide 2 of roller body 1 are provided with fillet surface 4 and arc groove 9, when this universal roller moves in chute, fillet surface 4 on the square slide 2 and arc groove 9, no matter universal roller is done positive movement is still done counter motion, all the time there are fillet surface and arc groove to contact with the groove face up and down of chute inside, at the volley dust is removed clean, and oil storage tank 6 inside of bottom have oil storage to exist all the time, it is smooth and easy that universal roller is slided, avoided the generation of abnormal sound, prolong application life, promoted the car load quality.
Claims (6)
1. universal roller of automobile glass lifter, comprise roller body (1), the inside of described roller body (1) is provided with rotation hole (5), it is characterized in that: described roller body (1) comprises square slide (2) and guiding frustum (3), each edges and corners of described square slide (2) are provided with fillet surface (4), and the base plane of described square slide (2) is provided with oil storage tank (6).
2. the universal roller of a kind of automobile glass lifter according to claim 1, it is characterized in that: described square slide (2) and guiding frustum (3) are integral structure, the inside of described rotation hole (5) is provided with sphere, the bottom of described square slide (2) is provided with the square hole (7) that communicates with rotation hole (5), the end of guiding frustum (3) is provided with the circular hole (8) that communicates with rotation hole (5), and the opening of square hole (7) is greater than the aperture of circular hole (8).
3. the universal roller of a kind of automobile glass lifter according to claim 1, it is characterized in that: the width of described fillet surface (4) is more than or equal to 0.5 millimeter.
4. according to claim 1 or the universal roller of 2 or 3 described a kind of automobile glass lifters, it is characterized in that: fillet surface (4) is provided with the radius of the described arc groove of arc groove (9) (9) smaller or equal to 0.3 millimeter with the junction of square slide (2).
5. the universal roller of a kind of automobile glass lifter according to claim 1 and 2, it is characterized in that: oil storage tank (6) is square annular groove or circular ring slot.
6. the universal roller of a kind of automobile glass lifter according to claim 1 and 2 is characterized in that: the height of guiding frustum (3) equals square slide (2) highly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200960223U CN203175247U (en) | 2013-03-04 | 2013-03-04 | Universal roller of automobile window glass lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200960223U CN203175247U (en) | 2013-03-04 | 2013-03-04 | Universal roller of automobile window glass lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175247U true CN203175247U (en) | 2013-09-04 |
Family
ID=49071969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200960223U Expired - Lifetime CN203175247U (en) | 2013-03-04 | 2013-03-04 | Universal roller of automobile window glass lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175247U (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 |
-
2013
- 2013-03-04 CN CN2013200960223U patent/CN203175247U/en not_active Expired - Lifetime
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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |
|
| CX01 | Expiry of patent term |