CN102127996B - Vehicle glass lifting and fixing bracket and processing process thereof - Google Patents
Vehicle glass lifting and fixing bracket and processing process thereof Download PDFInfo
- Publication number
- CN102127996B CN102127996B CN 201110053470 CN201110053470A CN102127996B CN 102127996 B CN102127996 B CN 102127996B CN 201110053470 CN201110053470 CN 201110053470 CN 201110053470 A CN201110053470 A CN 201110053470A CN 102127996 B CN102127996 B CN 102127996B
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- China
- Prior art keywords
- supporting piece
- gripper shoe
- bolster
- bracket
- fixed
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- 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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a vehicle glass lifting and fixing bracket and a processing process thereof. The invention provides the technical scheme that the vehicle glass lifting and fixing bracket comprises a supporting plate, a bracket and a sliding assembly, wherein the supporting plate and the sliding assembly are arranged on the supporting plate, the bracket is provided with a fixed hole and acontaining cavity, the supporting plate is fixed in the fixed hole through a screw, and the containing cavity is used for containing glass; a buffering piece attached and abutted on the containing cavity is arranged at the lower end of the containing cavity of the bracket, a connecting piece is arranged at one side of the bracket, one end of the connecting piece is connected with the bracket, andthe other end of the connecting piece extends to the buffering piece and is fixed to the buffering piece. By adopting the technical scheme, the invention provides the vehicle glass lifting and fixingbracket capable of lessening the impact force, improving the strength and the toughness of the bracket, enhancing the abrasive resistance of a chute and a fixed slot and a processing process thereof.
Description
Technical field
The present invention relates to a kind of vehicle glass lifting analog bracket.
Background technology
The lifting of vehicle glass mainly relies on the lifter that is installed in the car door, consist of with the lifter connection guide rail and along the glass bracket of track axial slip, glass bracket includes gripper shoe, be located on the gripper shoe and hold up the supporting piece of glass, the sliding part adaptive with guide rail, supporting piece is provided with gripper shoe by the installing hole of screw installation and the storage tank of accommodating glass, in use, the repeatedly fast lifting of glass has certain wearing and tearing to chute, several thousand later on wearing and tearing are more, cause the gap enlargement between chute and the guide rail, glass has shake to cause client's complaint in lifting process.Through repeatedly the action after, the wear extent between drag-line staple and the gripper shoe holddown groove is increasing, thereby causes staple to drop out from the gripper shoe holddown groove, gripper shoe can not drive glass lifting.And the material selection polyformaldehyde of carriage in installation process, must be broken supporting piece into two with one's hands with hand glass is entered in the accommodating cavity of accommodating glass smoothly, because materials toughness is relatively poor, brittle failure occurs easily, and whole glass-frame riser is scrapped.
Summary of the invention
For the deficiency that prior art exists, the invention provides a kind of vehicle glass lifting analog bracket and processing technology thereof that reduces impact force, increase carriage strength and toughness, strengthens the abrasion resistance of chute, holddown groove.
For achieving the above object, the invention provides following technical scheme: a kind of vehicle glass lifting analog bracket, include gripper shoe, be located at supporting piece and sliding assembly on the gripper shoe, supporting piece is provided with the fixing hole of fixing by screw and gripper shoe and the accommodating cavity that is used for accommodating glass, it is characterized in that: the accommodating cavity lower end of described supporting piece arranges the bolster of fitting and conflicting with accommodating cavity, the connector that a side of supporting piece is provided with that an end is connected with supporting piece, the other end extends to the bolster place and fixes with bolster.
Wherein, bolster is rubber parts, connector is the L-shaped connection strap of cross section, connector includes installation end and link, its installation end is connected with supporting piece, link and bolster are socket connection, and the side that described supporting piece and gripper shoe are fitted is provided with for the adaptive jack of connector installation end; Described slide assemblies is the chute that is oppositely arranged the other end place setting of supporting piece one end on the gripper shoe.
Adopt technique scheme, by the lower end at the supporting piece accommodating cavity buffer stopper is set, in use, can slow down glass to the impulse force of supporting piece, thereby prolong the application life of carriage.
The present invention further is set to: supporting piece is by being connected and fixed plate, consisting of with the contiguous block that is connected and fixed plate with being connected and fixed the portable plate that plate is oppositely arranged and being connected portable plate, described accommodating cavity is in and is connected and fixed between plate and the portable plate, and is connected and fixed plate, portable plate and contiguous block and is integrated injection mo(u)lding.
Adopt technique scheme, supporting piece is by being connected and fixed plate, portable plate and contiguous block integrated injection molding, and is simple in structure like this, make supporting piece can carry larger load dynamics.
A kind of processing technology of vehicle glass lifting analog bracket is characterized in that: step is as follows: at first polyformaldehyde and polyurethane elastic alloy body and POMGF25 material are put in the double cartridge injector; Then implement integrated injection molding, wherein, polyformaldehyde and polyurethane elastic alloy body inject the supporting piece of carriage, and the POMGF25 material injects gripper shoe.
Adopt technique scheme, adopt two kinds of polyformaldehyde and polyurethane elastic alloy body and POMGF25 materials to put into the double cartridge injector and carry out injection moulding, not only provide cost savings, and the overall performance of carriage is improved.
The invention will be further described below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional drawing of Fig. 1.
The specific embodiment
Such as Fig. 1-a kind of vehicle glass lifting analog bracket shown in Figure 3, include gripper shoe 1, be located at supporting piece 2 and sliding assembly 3 on the gripper shoe 1, supporting piece 2 is provided with the fixing hole 21 of fixing by screw and gripper shoe 1 and the accommodating cavity 22 that is used for accommodating glass; In embodiments of the present invention, supporting piece 2 is by being connected and fixed plate 23, consisting of with the contiguous block 25 that is connected and fixed plate 23 with being connected and fixed the portable plate 24 that plate 23 is oppositely arranged and being connected portable plate 24, accommodating cavity 22 is in and is connected and fixed between plate 23 and the portable plate 24, and is connected and fixed plate 23, portable plate 24 and contiguous block 25 and is integrated injection mo(u)lding.Accommodating cavity 22 lower ends of supporting piece 22 arrange the bolster 4 of fitting and conflicting with accommodating cavity 22, the connector 5 that a side of supporting piece 2 is provided with that an end is connected with supporting piece 2, the other end extends to bolster 4 places and fixes with bolster 4.In the such scheme, by the lower end at supporting piece 2 accommodating cavities 22 buffer stopper 4 is set, in use, can slows down glass to the impulse force of supporting piece 2, thereby prolong the application life of carriage.
In embodiments of the present invention, bolster 4 is rubber parts, connector 5 is the L-shaped connection strap of cross section, connector 5 includes installation end 51 and link 52, its installation end 51 is connected with supporting piece 2, and link 52 is socket connection with bolster 4, and the side that supporting piece 2 and gripper shoe 1 are fitted is provided with for the adaptive jack 26 of connector 5 installation ends 51, certainly, connector 5 also can be connected with supporting piece 2 by screw or bonding mode; The chute 31 that slide assemblies 3 arranges for the other end place that is oppositely arranged supporting piece 2 one ends on the gripper shoe 1, this chute 31 is adaptive with guide rail, and guide rail herein is the guide rail that is connected with lifter.
A kind of processing technology of vehicle glass lifting analog bracket, step is as follows: at first polyformaldehyde and polyurethane elastic alloy body and POMGF25 material are put in the double cartridge injector; Then implement integrated injection molding, wherein, polyformaldehyde and polyurethane elastic alloy body inject the supporting piece 2 of carriage, and the POMGF25 material injects gripper shoe 1.Need to prove, it also is feasible adopting polyformaldehyde and polyurethane elastic alloy body processing carriage, after using this material, carriage anti-rushes intensity and dimensional stability all is improved, and when assembling also easy fracture not, but because polyformaldehyde and polyurethane elastic alloy body price are comparatively expensive, only adopt polyformaldehyde and polyurethane elastic alloy body processing carriage, its cost of production can significantly improve, so the present invention adopts polyformaldehyde and polyurethane elastic alloy body and the simultaneously injection moulding of POMGF25 bi-material, polyformaldehyde and polyurethane elastic alloy body process the larger supporting piece of impact force, POMGF25 then processes the less gripper shoe of impact force, so not only saved cost of production, and the overall performance of the carriage of producing is improved.
The data of the below during to the data of traditional injection moulding and the injection moulding of double cartridge injector compare:
A, traditional injection moulding process data are as follows:
B, double cartridge injector process data are as follows:
Place polyformaldehyde and polyurethane elastic alloy body barrel:
Place the barrel of POMGF25 material:
Referring to above-mentioned data, adopt new equipment and technique: by two two forming machines that injection nozzle consists of that penetrate cylinder barrel and attach, penetrate synchronously two kinds of different moulding material fillings in same die cavity of material.Has the bonding surface bond strength good, the advantage that molding time is short.
Claims (1)
1. vehicle glass lifting analog bracket, include gripper shoe, be located at supporting piece and sliding assembly on the gripper shoe, supporting piece is provided with the fixing hole of fixing by screw and gripper shoe and the accommodating cavity that is used for accommodating glass, the accommodating cavity lower end of described supporting piece arranges the bolster of fitting and conflicting with accommodating cavity, the connector that a side of supporting piece is provided with that an end is connected with supporting piece, the other end extends to the bolster place and fixes with bolster; It is characterized in that: described bolster is rubber parts, connector is the L-shaped connection strap of cross section, connector includes installation end and link, its installation end is connected with supporting piece, link and bolster are socket connection, and the side that described supporting piece and gripper shoe are fitted is provided with for the adaptive jack of connector installation end; Described sliding assembly is the chute that is oppositely arranged the other end place setting of supporting piece one end on the gripper shoe, and this chute and guide rail are adaptive, and this guide rail is the guide rail that is connected with lifter; Described supporting piece is by being connected and fixed plate, consisting of with the contiguous block that is connected and fixed plate with being connected and fixed the portable plate that plate is oppositely arranged and being connected portable plate, described accommodating cavity is in and is connected and fixed between plate and the portable plate, and is connected and fixed plate, portable plate and contiguous block and is integrated injection mo(u)lding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110053470 CN102127996B (en) | 2011-03-07 | 2011-03-07 | Vehicle glass lifting and fixing bracket and processing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110053470 CN102127996B (en) | 2011-03-07 | 2011-03-07 | Vehicle glass lifting and fixing bracket and processing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102127996A CN102127996A (en) | 2011-07-20 |
| CN102127996B true CN102127996B (en) | 2013-10-23 |
Family
ID=44266249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110053470 Expired - Fee Related CN102127996B (en) | 2011-03-07 | 2011-03-07 | Vehicle glass lifting and fixing bracket and processing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102127996B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895319B (en) * | 2021-01-15 | 2022-05-10 | 福耀玻璃工业集团股份有限公司 | Injection mold for automobile glass bracket and production method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2843634A1 (en) * | 1978-10-06 | 1980-04-10 | Daimler Benz Ag | Car window lowering fixture to operating arm - uses tightening screw penetrating glass with play and elastic distance pieces |
| CN1576505A (en) * | 2003-07-11 | 2005-02-09 | 阿文美驰有限责任公司 | Slider for a holding track of a window lifter |
| CN1701158A (en) * | 2003-08-26 | 2005-11-23 | 梅尔乔·多姆尔·卡斯特龙 | Fixing holder for window glass in motor vehicle power window unit |
| CN2920720Y (en) * | 2006-05-31 | 2007-07-11 | 张志成 | Vehic sunroof support |
| CN200989123Y (en) * | 2006-11-20 | 2007-12-12 | 重庆利时德控制拉索系统有限公司 | Bracket for vehicle window up-down glass |
| CN201991360U (en) * | 2011-03-07 | 2011-09-28 | 中欧汽车电器有限公司 | Glass elevating and fixing bracket for automobile |
-
2011
- 2011-03-07 CN CN 201110053470 patent/CN102127996B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2843634A1 (en) * | 1978-10-06 | 1980-04-10 | Daimler Benz Ag | Car window lowering fixture to operating arm - uses tightening screw penetrating glass with play and elastic distance pieces |
| CN1576505A (en) * | 2003-07-11 | 2005-02-09 | 阿文美驰有限责任公司 | Slider for a holding track of a window lifter |
| CN1701158A (en) * | 2003-08-26 | 2005-11-23 | 梅尔乔·多姆尔·卡斯特龙 | Fixing holder for window glass in motor vehicle power window unit |
| CN2920720Y (en) * | 2006-05-31 | 2007-07-11 | 张志成 | Vehic sunroof support |
| CN200989123Y (en) * | 2006-11-20 | 2007-12-12 | 重庆利时德控制拉索系统有限公司 | Bracket for vehicle window up-down glass |
| CN201991360U (en) * | 2011-03-07 | 2011-09-28 | 中欧汽车电器有限公司 | Glass elevating and fixing bracket for automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102127996A (en) | 2011-07-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20131023 Termination date: 20180307 |
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| CF01 | Termination of patent right due to non-payment of annual fee |