CN205651995U - Car seat guide rail - Google Patents
Car seat guide rail Download PDFInfo
- Publication number
- CN205651995U CN205651995U CN201620379018.1U CN201620379018U CN205651995U CN 205651995 U CN205651995 U CN 205651995U CN 201620379018 U CN201620379018 U CN 201620379018U CN 205651995 U CN205651995 U CN 205651995U
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- CN
- China
- Prior art keywords
- bracing frame
- ball
- lower bracing
- movable stand
- upper movable
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Abstract
The utility model provides a car seat guide rail, includes bottom suspension strut and last removal frame, go up to move to put up and to slide on the bottom suspension strut, the bottom suspension strut is the rectangle frame, the top surface middle part of bottom suspension strut is equipped with the opening, the open -ended both ends are equipped with vertical decurrent vertical component effect respectively, it is " nearly " style of calligraphy to go up to move to put up, go up the competent portion of end -to -end connection that moves the frame, the both ends of horizontal part are equipped with the ball recess, be equipped with first ball in the ball recess, be equipped with the spout on the bottom suspension strut, it is equipped with the segmental arc to go up the bottom of moving the frame, spout on segmental arc and the bottom suspension strut corresponds the setting, is equipped with the second ball between the spout on segmental arc and bottom suspension strut. The utility model provides a car seat guide rail, adjust efficient, the safety and stability.
Description
Technical field
The invention belongs to technical field of automobile parts, be specifically related to a kind of automobile chair guide rail.
Background technology
In order to meet the comfortable and safe requirement of vehicle occupant especially driver, automobile chair would generally configure has the longitudinal guiding rail device manually or electrically regulated.This longitudinal adjusting device generally comprises the supporting member between two channled rails that can be movable relatively and channled rail with supporting role.Above adjusting apparatus typically can according to manually or electrically need differently configured locking component or driving means.
It is big that longitudinal guiding rail device used on market all suffers from volume, quality weight, and building block is complicated, owing to seat is heavier, directly slides and adjusts apart from relatively elaborate, affect the using effect of seat.Meanwhile, because of the structure of its supporting member and layout arrange unreasonable, by producing excessive regulation resistance or abnormal sound, affect operator's satisfaction to comfortableness.What is more important, under automobile is by impact events, the peel strength between locking intensity and the inside and outside channled rail of locking component is limited, by the safety of harm passenger.
Summary of the invention
For solving the problems referred to above, the invention discloses a kind of automobile chair guide rail, regulation efficiency is high, safety and stability.
In order to reach object above, the present invention provides following technical scheme:
A kind of automobile chair guide rail, including lower bracing frame and upper movable stand, described upper movable stand can slide on lower bracing frame, and described lower bracing frame is rectangle frame, opening it is provided with, the vertical component effect being respectively arranged at two ends with straight down of described opening in the middle part of the end face of described lower bracing frame；Described upper movable stand is "Ji" type, and the end of described upper movable stand connects has horizontal part, the two ends of described horizontal part to be provided with ball groove, is provided with the first ball in described ball groove；Described lower bracing frame is provided with chute, and the chute that the bottom of described upper movable stand is provided with on segmental arc, described segmental arc and lower bracing frame is correspondingly arranged, and is provided with the second ball between the chute on segmental arc and lower bracing frame.
As preferably, between the end of described first ball and ball groove, it is provided with elastic component.
As preferably, the material of described lower bracing frame and upper movable stand is chromium-plated steel.
As preferably, described elastic component is waveform elastic sheet or spring.
What the present invention obtained has the beneficial effect that the setting by ball, reduces the frictional force between lower bracing frame and upper movable stand, and seat regulation is more convenient；Upper movable stand end arranges horizontal part, and the two ends of horizontal part arrange ball, reduces the sidewall contact of upper movable stand and the lower bracing frame occurred due to the skew of upper movable stand.
Accompanying drawing explanation
Fig. 1, the structural representation of the present invention；
Reference numerals list:
Lower bracing frame 1；Upper movable stand 2；Opening 3；Horizontal part 4；Ball groove 5；First ball 6；Segmental arc 7；Second ball 8；Elastic component 9；First horizontal part 11；First vertical portion 12；Second horizontal part 13；Second vertical portion 14.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, it is further elucidated with the present invention, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than limits the scope of the present invention.
Such as Fig. 1, a kind of automobile chair guide rail, including lower bracing frame 1 and upper movable stand 2, the material of lower bracing frame and upper movable stand is chromium-plated steel, lower bracing frame 1 includes the first horizontal part 11, first vertical portion 12, second horizontal part 13 and the second vertical portion 14, the two ends, left and right of the first horizontal part 11 are respectively arranged with the first vertical portion 12, the top of the first vertical portion 12 connects the second horizontal part 13, the end of the second horizontal part 13 connects the second vertical portion 14 having straight down, distance is left between two the second horizontal parts 13 in left and right, lower bracing frame 1 is on the whole in the rectangular frame with opening 3.Upper movable stand 2 can slide on lower bracing frame 1, upper movable stand 1 is in "Ji" type, on lower bracing frame, 1 is provided with chute, the bottom of upper movable stand 2 is provided with segmental arc 7, chute on segmental arc 7 and lower bracing frame 1 is correspondingly arranged, being provided with the second ball 8 between chute on segmental arc 6 and lower bracing frame 2, the motion utilizing ball to realize between top and the bottom of upper movable stand 2 of lower bracing frame 1 is rolling friction, reduces frictional force.
When skew occurs in seat when, lower bracing frame 1 can contact with the side of upper movable stand 2, the frictional force of left and right directions occurs between guide rail, and then increase the frictional force of slide rail, difficulty is increased to seat regulation, in the present embodiment, on "Ji" type, the end connection of movable stand has horizontal part 4, the two ends of horizontal part are provided with ball groove 5, the first ball 6 it is provided with in ball groove 5, during the contacts side surfaces of bracing frame 1 and upper movable stand 2 instantly, effect due to ball, the side realizing lower bracing frame 1 and upper movable stand 2 is rolling friction rather than sliding friction, seat regulation is more convenient.
Additionally, be provided with elastic component 9 between the end of the first ball and ball groove in this enforcement, utilizing elastic component is waveform elastic sheet or spring to one elastic compensating of steel ball, elastic component 9.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any.It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (4)
1. an automobile chair guide rail, including lower bracing frame and upper movable stand, described upper movable stand can slide on lower bracing frame, it is characterised in that: described lower bracing frame is rectangle frame, opening it is provided with, the vertical component effect being respectively arranged at two ends with straight down of described opening in the middle part of the end face of described lower bracing frame；Described upper movable stand is "Ji" type, and the end of described upper movable stand connects has horizontal part, the two ends of described horizontal part to be provided with ball groove, is provided with the first ball in described ball groove；Described lower bracing frame is provided with chute, and the chute that the bottom of described upper movable stand is provided with on segmental arc, described segmental arc and lower bracing frame is correspondingly arranged, and is provided with the second ball between the chute on segmental arc and lower bracing frame.
2. a kind of automobile chair guide rail as claimed in claim 1, it is characterised in that: it is provided with elastic component between the end of described first ball and ball groove.
3. a kind of automobile chair guide rail as claimed in claim 1, it is characterised in that: the material of described lower bracing frame and upper movable stand is chromium-plated steel.
4. a kind of automobile chair guide rail as claimed in claim 2, it is characterised in that: described elastic component is waveform elastic sheet or spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379018.1U CN205651995U (en) | 2016-05-01 | 2016-05-01 | Car seat guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379018.1U CN205651995U (en) | 2016-05-01 | 2016-05-01 | Car seat guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205651995U true CN205651995U (en) | 2016-10-19 |
Family
ID=57401447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620379018.1U Active CN205651995U (en) | 2016-05-01 | 2016-05-01 | Car seat guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205651995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045341A (en) * | 2017-11-17 | 2018-05-18 | 浙江零跑科技有限公司 | A kind of seatbelt height-adjusting device |
| CN112833993A (en) * | 2020-12-31 | 2021-05-25 | 象山恒峰汽车零部件有限公司 | Water level sensor for automobile water tank convenient to stably install |
-
2016
- 2016-05-01 CN CN201620379018.1U patent/CN205651995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045341A (en) * | 2017-11-17 | 2018-05-18 | 浙江零跑科技有限公司 | A kind of seatbelt height-adjusting device |
| CN112833993A (en) * | 2020-12-31 | 2021-05-25 | 象山恒峰汽车零部件有限公司 | Water level sensor for automobile water tank convenient to stably install |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |