CN201412010Y - Car glass-frame riser buffering structure - Google Patents
Car glass-frame riser buffering structure Download PDFInfo
- Publication number
- CN201412010Y CN201412010Y CN200920014004XU CN200920014004U CN201412010Y CN 201412010 Y CN201412010 Y CN 201412010Y CN 200920014004X U CN200920014004X U CN 200920014004XU CN 200920014004 U CN200920014004 U CN 200920014004U CN 201412010 Y CN201412010 Y CN 201412010Y
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- snubber block
- buffering structure
- block
- lifter
- 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 - Lifetime
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Abstract
The utility model relates to a car glass-frame riser buffering structure, which adopts the technical proposal that the car glass-frame riser buffering structure comprises a supporting plate, a stopping block and a shock absorption block, wherein the shock absorption block is connected with the supporting plate through a projection part which is installed on the supporting plate through a mountinghole on the shock absorption block, and is characterized in that the an absorption impact hole is arranged above and below the mounting hole of the shock absorption block, and the projection part is arranged inside one side of the absorption impact hole. By adopting the buffering structure, when the supporting plate descends to the bottom and conflicts with the stopping block which is arranged onthe lower end of a guide rail, the impact force can be effectively absorbed and scattered, so that the duration of the riser can be improved, the contact noise can be reduced, and the contact is good.
Description
Technical field
The utility model relates to a kind of automobile glass lifter buffer structure, specifically on the line formula lifter, and the automobile glass lifter buffer structure that the structure of the inboard snubber block that is provided with of supporting plate is transformed.
Background technology
Generally, between door inner panel and the external door panel of car door the lifter that can make glass rise or descend is set, lifter is divided into line formula lifter and arm-type lifter according to the method for operation.
As shown in Figure 1, be the front view of general line formula lifter, Fig. 2 is the oblique view of existing lifter buffer structure.
Line formula lifter by seat board 11, be fixed on motor 10 on the seat board, clockwise or the guide rail 13 of the line of rotation counterclockwise wheel 12, seat board opposite side, coiling 20 that the guide rail two ends are connected with seat board and the parts such as supporting plate 23 of glass rising or decline are formed by the assigned direction of motor.The stop piece 24 that guide rail 13 lower ends are provided with coiling guiding groove 22 and supporting plate can not be moved down again, the inboard of supporting plate 23 is provided with snubber block 30.The running status of line formula lifter is described as follows: at main driver's cabin, the switch of operation lifter, the motor rotation, make with the line wheel of motor shaft and rotate by assigned direction to engagement, the online external surface of taking turns that winds the line twines, thereby make and wind the line the supporting plate that is connected upwards or operation downwards, the glass that causes being connected with supporting plate 23 makes progress or moves down, and glass opens or closes.Therefore, when supporting plate 23 dropped to the lower end of guide rail 13, inner snubber block 30 and the stop piece 24 that is provided with of supporting plate bumped.In the prior art, because the snubber block 30 that is provided with on the lifter supporting plate 23 is simple hexahedrons, is connected with the central protuberance position 25 of supporting plate 23 by installing hole 31, boss 25 is vulcanies, when supporting plate 23 impacted with stop piece 24, the impact force that is taken place can not be absorbed and disperse.As adopt phenomenons such as the little rubber of hardness, repeated stock meeting cause that rubber breaks.Therefore when taking place to impact with stop piece, the impact force of generation is communicated to the snubber block on the supporting plate repeatedly, causes the durability of lifter low.And, when taking place to impact, come in contact abnormal sound with stop piece, when supporting plate descended fully, tactility was bad.
Summary of the invention
In order to address the above problem, the purpose of this utility model is that the snubber block structure that is arranged on lifter supporting plate inboard is improved, and when supporting plate was descended fully, the impact force that is produced with the stop piece collision of guide rail lower end can effectively be absorbed and disperse.
To achieve these goals, the technical solution adopted in the utility model is: a kind of automobile glass lifter buffer structure, comprise supporting plate, stop piece and snubber block, between snubber block and the supporting plate, the boss that is installed on the supporting plate by the installing hole on the snubber block connects, and it is characterized in that: be provided with the absorption impact opening on the installing hole upper-lower position of snubber block.
Be provided with boss in a side inside that absorbs impact opening.
The beneficial effects of the utility model are: because certain distance is provided with the absorption impact opening about the installing hole of snubber block, when supporting plate and stop piece generation impact, snubber block can be interim by absorption impact opening and boss absorption and dispersion impact force.At first, after the absorption impact opening absorbed impact force, the residue impact force was disperseed impact force for the second time by boss.Therefore can improve the durability of lifter; Reduce and come in contact abnormal sound; When supporting plate descended fully, tactility was good.
Description of drawings
Fig. 1 is the front view of general line formula lifter;
Fig. 2 is the oblique view of prior art mid-riser supporting plate and snubber block;
Fig. 3 is that the amplification of supporting plate and snubber block separates oblique view in the utility model;
Fig. 4 is a running status front view of the present utility model.
The specific embodiment
As shown in Figure 3 and Figure 4, a kind of automobile glass lifter buffer structure, comprise supporting plate 23, stop piece 24 and snubber block 30, between snubber block 30 and the supporting plate 23, the boss 25 that is installed on the supporting plate 23 by the installing hole on the snubber block 30 31 connects, and is provided with to absorb impact opening 32 on installing hole 31 upper-lower positions of snubber block 30; Be provided with boss 33 in a side inside that absorbs impact opening 32.
The utility model is by the injection mo(u)lding of polyurethane material.
Operating principle of the present utility model is: the coiling guiding groove 22 and the stop piece 24 of guide rail 13 lower ends are one.When the driver thought open and close glass, the direction operation of switch to operation, according to the action of switch, motor was to the direction rotation of appointment, and the isochrone wheel is to the assigned direction rotation, and the online external surface of taking turns that winds the line twines.Twine by 20 online take turns on 12 that wind the line, the coiling 20 on the guide rail 13 spurs supporting plate 23 downward or upward, and supporting plate 23 moves up and down along guide rail, makes glass switch.Coiling 20 is pulling downwards, and supporting plate 23 descends downwards fully, and the snubber block 30 on the supporting plate 23 bumps against with the stop piece 24 that guide rail 13 lower ends are provided with, and the impact force that the moment of colliding produces is absorbed by the impact absorption hole on the snubber block and disperses.Absorb back residue impact force and disperseed impact force for the second time by the boss in the impact absorption hole.
Claims (2)
1, a kind of automobile glass lifter buffer structure, comprise supporting plate (23), stop piece (24) and snubber block (30), between snubber block (30) and the supporting plate (23), the boss (25) that is installed on the supporting plate (23) by the installing hole (31) on the snubber block (30) connects, and it is characterized in that: be provided with absorption impact opening (32) on installing hole (31) upper-lower position of snubber block (30).
2,, it is characterized in that being provided with boss (33) in a side inside that absorbs impact opening (32) according to the described automobile glass lifter buffer structure of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920014004XU CN201412010Y (en) | 2009-05-27 | 2009-05-27 | Car glass-frame riser buffering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920014004XU CN201412010Y (en) | 2009-05-27 | 2009-05-27 | Car glass-frame riser buffering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201412010Y true CN201412010Y (en) | 2010-02-24 |
Family
ID=41713896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920014004XU Expired - Lifetime CN201412010Y (en) | 2009-05-27 | 2009-05-27 | Car glass-frame riser buffering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201412010Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103917730A (en) * | 2011-10-26 | 2014-07-09 | 株式会社海莱客思 | Window regulator |
-
2009
- 2009-05-27 CN CN200920014004XU patent/CN201412010Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103917730A (en) * | 2011-10-26 | 2014-07-09 | 株式会社海莱客思 | Window regulator |
| CN103917730B (en) * | 2011-10-26 | 2017-08-25 | 株式会社海莱客思 | Window regulator |
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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: 20100224 |
|
| CX01 | Expiry of patent term |