CN212689827U - Glass lifter guiding combination structure - Google Patents
Glass lifter guiding combination structure Download PDFInfo
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- CN212689827U CN212689827U CN202020986372.7U CN202020986372U CN212689827U CN 212689827 U CN212689827 U CN 212689827U CN 202020986372 U CN202020986372 U CN 202020986372U CN 212689827 U CN212689827 U CN 212689827U
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- guide
- runner
- guide part
- guide rail
- piece
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Abstract
The utility model relates to a glass lifter guiding combination structure, which belongs to a lifting device component of automobile door and window glass. The runner is arranged in the guide part, the guide part is clamped with the positioning hole in the guide rail through the positioning boss, the runner and the guide part are connected with the guide rail in a penetrating mode through the pin shaft, the runner is connected with the pin shaft in a rotating mode, and the cushion pad is arranged in the cushion pad cavity of the guide part. The structure is novel, the durability of the rotating wheel and the guide piece is improved, and abnormal sound is avoided; the problem of reverse installation of the runner is avoided, the installation positions of the guide rail and the guide piece are accurate, and the positioning reliability is enhanced; the mountable blotter structure is increased to the guide upper end, and the guide produces abnormal sound, damages the part with the collision of door panel beating when can avoiding riser and door panel beating to assemble, improves guide life, and guide top reinforcing rib promotes the intensity of guide, avoids the guide to break because of thermal ageing emergence influence product property ability, promotes the structural stability of guide.
Description
Technical Field
The utility model belongs to car door and window glass elevating gear subassembly especially indicates glass-frame riser ware direction integrated configuration.
Background
The glass lifter is a lifting device for automobile door and window glass, and most of the lifting of the automobile door and window glass is an electric glass lifter. Most host computer factories all adopt the rope pulley formula glass-frame riser ware of overall arrangement convenience, stable in structure at present, and rope pulley formula glass-frame riser ware mainly comprises spare parts such as guide rail, guide, runner, bracket, winding wheel seat, take-up reel, and wherein glass-frame riser ware's direction integrated configuration plays decisive effect as the driven key position of glass-frame riser ware to glass-frame riser ware overall operation state. At present, the rotating wheel (as shown in figure 6) has no multi-point oil storage structure, and the guide piece (as shown in figure 7) also has no oil storage groove, so that after the guide piece, the rotating wheel, the pin shaft and the guide rail are matched and riveted, the oil storage amount is small, the friction force between the rotating wheel and the contact surface of the guide piece is large, abnormal sound is generated, parts are lost, and the service life of the parts is reduced; the original rotating wheel has different front and back forms (as shown in fig. 6), the reverse installation condition is easy to occur during the installation, if the rotating wheel is reversely installed, the rotating wheel needs to be disassembled and reassembled, the operation is repeated, and the working hours are increased; the back of the original guide piece is not provided with a positioning boss (as shown in fig. 8), the guide rail and the guide piece cannot be installed in place or not when being installed, and the relative position of the guide piece and the guide rail has a deviation risk after installation, so that the transmission function of the guide combined structure is finally failed; the original guide part is not provided with a buffer device (as shown in figure 7), after the lifter is assembled with the car door, the upper end of the guide part is easy to collide with a car door sheet metal to cause the damage of the guide part and the abnormal sound of the lifter; the former design guide top strengthening rib drawing die height is not enough to lead to strengthening rib intensity not enough, the durable back of using of riser, because of thermal ageing break off lead to the guide to damage, riser function inefficacy.
Disclosure of Invention
The utility model provides a glass-frame riser ware direction integrated configuration to it is poor with the durability that the guide used to solve the runner, has the abnormal sound, and the runner is easily adorned anti-positively, and guide rail and guide mounted position are inaccurate, and the guide produces the abnormal sound with the door panel beating collision during the assembly, and the guide is because of the thermal ageing problem of producing the performance of product that the fracture influences.
The utility model adopts the technical proposal that: the runner is arranged in the guide part, the guide part is clamped with the positioning hole in the guide rail through the positioning boss, the runner and the guide part are connected with the guide rail in a penetrating mode through the pin shaft, the runner is connected with the pin shaft in a rotating mode, and the cushion pad is arranged in the cushion pad cavity of the guide part.
The two surfaces of the rotating wheel are respectively provided with a first oil storage groove, and the edge of each surface is respectively provided with two notches.
The side surface of the guide piece is provided with a cushion chamber, the bottom of the front surface of the guide piece is provided with a second oil storage tank, the top of the guide piece is provided with a reinforcing rib, and the back surface of the guide piece is provided with a positioning boss.
The utility model has the advantages that the structure is novel, the oil storage tank is designed on the end faces of the rotating wheel and the guide piece to store grease, when the rotating wheel rotates, the contact surface of the rotating wheel and the guide piece is effectively lubricated, the increase of friction force is avoided, the durability of the rotating wheel and the guide piece is improved, and abnormal sound is avoided; the rotating wheels are symmetrically designed, so that the front side and the back side do not need to be distinguished during installation, the problem of reverse installation of the rotating wheels is avoided, the assembly efficiency of products is improved, reworking caused by reverse installation of the rotating wheels is avoided, and the working hours are reduced; a positioning boss is added on the back of the guide piece, and the guide rail and the guide piece are positioned sufficiently in the XY direction, so that the installation positions of the guide rail and the guide piece are accurate, and the positioning reliability is enhanced; the mountable blotter structure is increased to the guide upper end, and the guide produces abnormal sound, damages the part with the collision of door panel beating when can avoiding riser and door panel beating to assemble, improves guide life, and guide top reinforcing rib promotes the intensity of guide, avoids the guide to break because of thermal ageing emergence influence product property ability, promotes the structural stability of guide.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an assembly view of the present invention;
FIG. 3 is a schematic structural view of the runner of the present invention;
fig. 4 is a front structural schematic view of the guide of the present invention;
fig. 5 is a schematic structural view of the back of the guide of the present invention;
FIG. 6 is a schematic view of a prior art wheel configuration;
FIG. 7 is a front view of a guide in the prior art;
fig. 8 is a schematic view of the structure of the back of a guide member in the prior art.
Detailed Description
Runner 2 is located guide 4, and guide 4 passes through location boss 404 and the locating hole 301 joint on the guide rail 3, and round pin axle 5 is with runner 2 and guide 4 and guide rail 3 cross-under to make runner 2 and round pin axle 5 rotate and be connected, blotter 1 installs in the blotter chamber 401 of guide 4.
The two surfaces of the rotating wheel 2 are respectively provided with a first oil storage groove 201, and the edge of each surface is respectively provided with two notches 202.
The side surface of the guide part 4 is provided with a cushion cavity 401, the bottom of the front surface is provided with a second oil storage groove 403, the top part is provided with a reinforcing rib 402, and the back surface is provided with a positioning boss 404.
The working principle is as follows:
the glass lifter rotating wheel 2 with the multipoint oil storage tank I is combined with the guide part 4 with the oil storage tank II, when the rotating wheel 2 rotates, effective lubrication can be achieved among the rotating wheel 2, the guide part 4, the pin shaft 5 and the guide rail 3, lubricating grease is stored, the lubricating time is prolonged, the increase of friction force is avoided, and abnormal sound is reduced; the structural states of the front side and the back side of the rotating wheel 2 are completely the same, the front side and the back side of the rotating wheel do not need to be distinguished, the problem of reverse installation of the rotating wheel is avoided during installation and combination, the assembly efficiency of products is improved, reworking caused by reverse installation of the rotating wheel is avoided, and the working hours are reduced; the back of the guide part is provided with a positioning boss, so that the guide part and the guide rail can be fully positioned in XY directions, and the risk of failure of a guide combination structure of the lifter caused by deviation of the installation positions of the guide rail and the guide part is avoided; the guide piece can be provided with a cushion pad, so that abnormal sound caused by collision between the guide piece and a vehicle door metal plate due to narrow internal space of the vehicle door when the lifter is assembled with the vehicle door is avoided, the guide piece is prevented from being damaged after collision, and the service life of the guide piece is prolonged; the guide part is provided with a reinforcing rib, so that the phenomenon that the lifter is broken due to thermal aging after being used durably is avoided, and the strength of the guide part is improved.
Claims (3)
1. The utility model provides a glass-frame riser direction integrated configuration which characterized in that: the runner is arranged in the guide part, the guide part is clamped with the positioning hole in the guide rail through the positioning boss, the runner and the guide part are connected with the guide rail in a penetrating mode through the pin shaft, the runner is connected with the pin shaft in a rotating mode, and the cushion pad is arranged in the cushion pad cavity of the guide part.
2. A window regulator guide assembly as defined in claim 1, wherein: the two surfaces of the rotating wheel are respectively provided with a first oil storage groove, and the edge of each surface is respectively provided with two notches.
3. A window regulator guide assembly as defined in claim 1, wherein: the side surface of the guide piece is provided with a cushion chamber, the bottom of the front surface of the guide piece is provided with a second oil storage tank, the top of the guide piece is provided with a reinforcing rib, and the back surface of the guide piece is provided with a positioning boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020986372.7U CN212689827U (en) | 2020-06-02 | 2020-06-02 | Glass lifter guiding combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020986372.7U CN212689827U (en) | 2020-06-02 | 2020-06-02 | Glass lifter guiding combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212689827U true CN212689827U (en) | 2021-03-12 |
Family
ID=74888431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020986372.7U Active CN212689827U (en) | 2020-06-02 | 2020-06-02 | Glass lifter guiding combination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212689827U (en) |
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2020
- 2020-06-02 CN CN202020986372.7U patent/CN212689827U/en active Active
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