CN112278066A - Inclination angle adjusting device for steering column - Google Patents
Inclination angle adjusting device for steering column Download PDFInfo
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- CN112278066A CN112278066A CN202011262184.0A CN202011262184A CN112278066A CN 112278066 A CN112278066 A CN 112278066A CN 202011262184 A CN202011262184 A CN 202011262184A CN 112278066 A CN112278066 A CN 112278066A
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- 239000004033 plastic Substances 0.000 claims abstract description 17
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005070 sampling Methods 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/187—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment
- B62D1/189—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment the entire column being tiltable as a unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/184—Mechanisms for locking columns at selected positions
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
Abstract
The invention relates to the technical field of vehicle steering columns, in particular to an inclination angle adjusting device for a steering column. The steering column clamping device comprises a long bolt, an adjusting plate and a clamping mechanism, wherein the long bolt sequentially penetrates through a left support plate and a right support plate and is horizontally and fixedly arranged on one side of a steering column, one end of the adjusting plate is fixedly connected with the steering column, and the other end of the adjusting plate is arranged on the long bolt through a waist-shaped hole; the clamping mechanism comprises a sleeve, a rubber and plastic cushion block, an L-shaped handle and a pair of rotary sliding blocks, the sleeve is sleeved on the long bolt between the adjusting plate and the right support plate, and the rubber and plastic cushion block, the L-shaped handle and the pair of rotary sliding blocks are sequentially sleeved on the long bolt between the adjusting plate and the left support plate; the pair of rotary sliding blocks can be rotated relatively to each other, so that the pair of rotary sliding blocks are axially closed or axially unscrewed. The inclination angle adjusting device provided by the invention has the advantages that the sampling long bolt penetrates through the whole inclination angle adjusting device, the strength is ensured, and the length of the whole inclination angle adjusting device is shortened, so that the inclination angle adjusting device is convenient to install and is suitable for installation places.
Description
Technical Field
The invention relates to the technical field of vehicle steering columns, in particular to an inclination angle adjusting device for a steering column.
Background
In the design of a vehicle steering wheel device, the vehicle is considered to be suitable for human body requirements of different sizes, and in order to facilitate a driver to drive the vehicle in a comfortable posture, the steering wheel device is usually designed into an adjustable structure, and a steering column inclination angle adjusting device is specifically arranged to adjust the inclination angle of a steering column 5 so as to adjust the position of a steering wheel 13;
as shown in fig. 6 to 8, the conventional steering column tilt angle adjusting device includes an adjusting shaft 21 having a handle at one end, a first left support frame 26, a first right support frame 23 and an adjusting support frame 25, the adjusting support frame 25 is fixedly connected to the steering column 5, a horizontal waist-shaped hole perpendicular to the direction of the adjusting shaft 21 is formed in the adjusting support frame 25, the adjusting shaft 21 horizontally passes through the waist-shaped holes in the first left support frame 26 and the adjusting support frame 25, a sleeve 22 is sleeved on the adjusting shaft between the first left support frame 26 and the adjusting support frame 25, and an extending end of the adjusting shaft 21 is fixedly connected to the first right support frame 23 through a sleeve locking nut 24; when the handle is rotated, the sleeve locking nut 24 can be screwed and loosened, the gap between the sleeve locking nut 24 and the pipe sleeve 22 is enlarged, and the adjusting bracket 25 is in a free state and can move back and forth, so that the steering wheel 13 can be adjusted at any position in an adjustable range, when the steering wheel 13 reaches a required position, the handle is rotated, the sleeve locking nut 24 is screwed, the gap between the sleeve locking nut 24 and the pipe sleeve 22 is compressed, the adjusting bracket 25 is clamped, and finally the steering wheel 13 is fixed at the required position.
However, the current steering column tilt angle adjusting apparatus has the following disadvantages: the threads of the adjusting shaft 21 and the sleeve locking nut 24 are not firmly screwed and are easy to break; 2. the whole device is loosened and troublesome due to excessive adjustment of the handle; 3. due to the limitation of space, the handle cannot rotate 360 degrees, and the use is affected.
Disclosure of Invention
The invention aims to provide an inclination angle adjusting device for a steering column, which shortens the axial dimension of the device, ensures the strength, and can lock and loosen the adjusting device without rotating a handle for 360 degrees, and the invention provides the following technical scheme for realizing the aim:
an inclination angle adjusting device for a steering column comprises a long bolt 1, an adjusting plate 6 and a clamping mechanism, wherein the long bolt 1 sequentially penetrates through a left support plate 3 and a right support plate 8 to be horizontally and fixedly arranged on one side of the steering column 5, one end of the adjusting plate 6 is fixedly connected with the steering column 5, and the other end of the adjusting plate is installed on the long bolt 1 through a waist-shaped hole;
the clamping mechanism comprises a sleeve 10, a rubber and plastic cushion block 11, an L-shaped handle 4 and a pair of rotary sliding blocks 12, wherein the sleeve 10 is sleeved on the long bolt 1 between the adjusting plate 6 and the right support plate 8, and the rubber and plastic cushion block 11, the L-shaped handle 4 and the pair of rotary sliding blocks 12 are sequentially sleeved on the long bolt 1 between the adjusting plate 6 and the left support plate 3;
each rotating slide block is in a short cylindrical shape, the opposite side surfaces of the pair of rotating slide blocks 12 are fixedly connected with the corresponding L-shaped handle 4 and the corresponding left bracket plate 3 respectively, circular grooves 127 are formed in the middles of the opposite side surfaces of the pair of rotating slide blocks 12, the circular ring surfaces on the periphery of the groove openings of the circular grooves 127 are formed by more than two sections of circular arc surfaces 126 which are connected end to end, the axial height of each section of circular arc surface 126 changes in a wedge shape along the circumferential direction, and the pair of rotating slide blocks 12 can be rotated relatively to enable the pair of rotating slide blocks 12 to be axially closed or axially unscrewed.
Further, a limiting block 123 is arranged at the wedge-shaped rising end part corresponding to each section of the arc surface 126 in the circular groove 127 of each rotating slide block, one side surface of each limiting block 123 rising towards the wedge-shaped of the arc surface 126 is a loosening limiting surface 124, one side surface of each limiting block 123 falling towards the wedge-shaped of the arc surface 126 is a clamping limiting surface 125, when the loosening limiting surfaces 124 on the pair of rotating slide blocks 12 are correspondingly jointed one by one, the pair of rotating slide blocks 12 are axially closed, and when the clamping limiting surfaces 125 on the pair of rotating slide blocks 12 are correspondingly jointed one by one, the pair of rotating slide blocks 12 are axially unscrewed for a maximum distance;
the cross section of each limiting block 123 is fan-shaped, the center of the fan-shaped circle is coaxial with the rotating slide block, and the end part of the fan-shaped large arc is attached to and fixed with the inner wall of the circular groove 127;
the middle part of the circular groove 127 of each rotating slide block is coaxially provided with a shaft hole 121, and the end part of the fan-shaped small circular arc corresponds to the hole opening of the shaft hole 121.
Further, the opposite side surfaces of the pair of rotary sliding blocks 12 are respectively provided with a U-shaped protruding block 122 in the middle, a U-shaped groove is formed in one side surface of the handle and the left support plate 3 corresponding to the U-shaped protruding block 122, and the U-shaped protruding block 122 is matched with the corresponding U-shaped groove, so that the opposite side surfaces of the pair of rotary sliding blocks 12 are respectively fixedly connected with the corresponding L-shaped handle 4 and the left support plate 3.
Further, regulating plate 6 is the shape of falling U, the bottom of U-shaped with steering column 5 fixed connection, a pair of waist type hole has been seted up to the both sides board correspondence of U-shaped, and every waist type hole is arranged along the curb plate extending direction that corresponds, and the both sides board of U-shaped is respectively through a pair of waist type hole and 1 swing joint of stay bolt, overlaps on the stay bolt 1 between the both sides board and establishes sleeve 10, and a curb plate and right branch frame plate 8 pass through the contact of rubber circle 9, another curb plate with the contact of rubber and plastic cushion 11.
Further, the long bolt 1 corresponds the one end and the right bracket plate 8 of right bracket plate 8 pass through locknut 7 fixed connection, and all is equipped with gasket 2 between the one end adapted nut of long bolt 1 and the other end locknut and the right bracket plate of left bracket plate, long bolt 1.
The invention has the following beneficial technical effects:
1. the inclination angle adjusting device for the steering column is arranged inside the vehicle instrument desk in a hidden mode, the long bolt penetrates through the whole inclination angle adjusting device, the strength is guaranteed, the length of the whole inclination angle adjusting device is shortened, the inclination angle adjusting device is more convenient to install, and the inclination angle adjusting device is suitable for a narrow space of an installation place.
2. The clamping mechanism is designed by matching with the use of a long bolt, and comprises a sleeve, a rubber-plastic cushion block, an L-shaped handle and a pair of rotary sliding blocks, wherein the sleeve is sleeved on the long bolt between an adjusting plate and a right bracket plate, the rubber-plastic cushion block, the L-shaped handle and the pair of rotary sliding blocks are sequentially sleeved on the long bolt between the adjusting plate and the left bracket plate, circular grooves are formed in the middles of opposite side surfaces of the pair of rotary sliding blocks, the peripheral annular surface of the groove opening of each circular groove is formed by more than two sections of arc surfaces which are connected end to end, the axial height of each section of arc surface is changed in a wedge shape along the circumferential direction, the pair of rotary sliding blocks can be relatively rotated to enable the pair of rotary sliding blocks to be axially closed or axially unscrewed, and the maximum distance for axially unscrewing the pair of rotary sliding blocks is; the pair of rotary sliding blocks can be axially closed or axially unscrewed by rotating the L-shaped handle, the operation is simple and convenient, the L-shaped handle does not need 360-degree rotation, and if the annular surface is formed by 3 sections of arc surfaces which are connected end to end, the maximum adjusting angle of the L-shaped handle is 100 degrees, so that the L-shaped handle is more suitable for installation places of the inclination angle adjusting device.
Drawings
FIG. 1 is a schematic cross-sectional view of a reclining device according to the present invention.
Fig. 2 is a left side axial view of the reclining device of the present invention.
Fig. 3 is a right side axial view of the recliner of the present invention.
Fig. 4 is an axial view of one side of the rotating slider of the present invention.
Fig. 5 is an axial view of the other side of the rotary slide of the present invention.
Fig. 6 is an exploded view of a pair of rotating blocks of the present invention in axial closure.
FIG. 7 is an exploded view of a pair of rotating blocks of the present invention when axially pulled apart.
Fig. 8 is a schematic cross-sectional view of a prior art recliner apparatus.
Fig. 9 is a left side axial view of a prior art recliner.
Fig. 10 is a right side axial view of a prior art recliner.
Wherein: 1 long bolt, 2 gaskets, 3 left support frames, 4L-shaped handles, 5 steering columns, 6 adjusting plates, 7 locknuts, 8 right support frames, 9 rubber and plastic rings, 10 sleeves, 11 rubber and plastic cushion blocks, 12 pairs of rotating sliders, 121 shaft holes, 122U-shaped convex blocks, 123 limiting blocks, 124 loosening limiting surfaces, 125 clamping limiting surfaces, 126 arc surfaces, 127 circular grooves, 13 steering wheels, 21 adjusting shafts, 22 pipe sleeves, 23 first right support frames, 24 sleeve locking nuts, 25 adjusting supports and 26 first left support frames. Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Examples
Referring to fig. 1-3, an inclination angle adjusting device for a steering column comprises a long bolt 1, an adjusting plate 6 and a clamping mechanism, wherein the long bolt 1 sequentially penetrates through a left support plate 3 and a right support plate 8 to be horizontally and fixedly arranged on one side of the steering column 5, one end of the adjusting plate 6 is fixedly connected with the steering column 5, and the other end of the adjusting plate is installed on the long bolt 1 through a waist-shaped hole;
the clamping mechanism comprises a sleeve 10, a rubber and plastic cushion block 11, an L-shaped handle 4 and a pair of rotary sliding blocks 12, wherein the sleeve 10 is sleeved on the long bolt 1 between the adjusting plate 6 and the right support plate 8, and the rubber and plastic cushion block 11, the L-shaped handle 4 and the pair of rotary sliding blocks 12 are sequentially sleeved on the long bolt 1 between the adjusting plate 6 and the left support plate 3;
as shown in fig. 4 to 5, each of the pair of rotary sliders 12 is in a short cylindrical shape, the opposite side surfaces of the pair of rotary sliders 12 are respectively and fixedly connected to the corresponding L-shaped handle 4 and the corresponding left bracket plate 3, a circular groove 127 is formed in the middle of the opposite side surfaces of the pair of rotary sliders 12, the circular ring surface around the notch of each circular groove 127 is formed by more than two sections of circular arc surfaces 126 connected end to end, the axial height of each section of circular arc surface 126 changes in a wedge shape along the circumferential direction, and the pair of rotary sliders 12 can be rotated relatively to axially close or axially unscrew the pair of rotary sliders 12.
The circular groove 127 of each rotating slide block is internally provided with a limiting block 123 corresponding to the wedge-shaped ascending end part of each section of circular arc surface 126, one side surface of each limiting block 123, which ascends towards the wedge shape, is a loosening limiting surface 124, and one side surface of each limiting block 123, which descends towards the wedge shape, is a clamping limiting surface 125.
As shown in fig. 6 to 7, when the loosening stopper surfaces 124 of the pair of rotary sliders 12 are fitted one-to-one, the pair of rotary sliders 12 are axially closed, and when the clamping stopper surfaces 125 of the pair of rotary sliders 12 are fitted one-to-one, the pair of rotary sliders 12 are axially unscrewed by a maximum distance.
The cross section of each limiting block 123 is fan-shaped, the center of the fan-shaped circle is coaxial with the rotating slide block, and the end part of the fan-shaped large arc is attached to and fixed with the inner wall of the circular groove 127;
the middle part of the circular groove 127 of each rotating slide block is coaxially provided with a shaft hole 121, and the end part of the fan-shaped small circular arc corresponds to the hole opening of the shaft hole 121.
The opposite side surfaces of the pair of rotary sliding blocks 12 are respectively provided with a U-shaped convex block 122 in the middle, the handle and the left support plate 3 are provided with a U-shaped groove corresponding to one side surface of the U-shaped convex block 122, and the U-shaped convex block 122 is matched with the corresponding U-shaped groove, so that the opposite side surfaces of the pair of rotary sliding blocks 12 are respectively fixedly connected with the corresponding L-shaped handle 4 and the corresponding left support plate 3.
The adjusting plate 6 is inverted U-shaped, the bottom of the U-shaped and the steering column 5 are fixedly connected, a pair of waist-shaped holes are correspondingly formed in two side plates of the U-shaped, each waist-shaped hole is arranged along the extending direction of the corresponding side plate, the two side plates of the U-shaped are movably connected through the waist-shaped holes and the long bolts 1, the sleeves 10 are sleeved on the long bolts 1 between the two side plates, one side plate and the right support plate 8 are in contact through the rubber ring 9, and the other side plate is in contact with the rubber and plastic cushion blocks 11.
The long bolt 1 corresponds the one end and the right bracket plate 8 of right bracket plate 8 pass through locknut 7 fixed connection, and all is equipped with gasket 2 between the one end adapted nut of long bolt 1 and the other end locknut and the right bracket plate of left bracket plate, long bolt 1.
As shown in fig. 8 to 10, a steering column tilt angle adjusting device in the prior art includes an adjusting shaft 21 having a handle at one end, a first left support frame 26, a first right support frame 23 and an adjusting support frame 25, the adjusting support frame 25 is fixedly connected to the steering column 5, a horizontal kidney-shaped hole perpendicular to the direction of the adjusting shaft 21 is formed in the adjusting support frame 25, the adjusting shaft 21 horizontally passes through the kidney-shaped holes in the first left support frame 26 and the adjusting support frame 25, a sleeve 22 is sleeved on the adjusting shaft between the first left support frame 26 and the adjusting support frame 25, and an extending end of the adjusting shaft 21 is fixedly connected to the first right support frame 23 through a sleeve locking nut 24; when the handle is rotated, the sleeve locking nut 24 can be screwed and loosened, the gap between the sleeve locking nut 24 and the pipe sleeve 22 is enlarged, and the adjusting bracket 25 is in a free state and can move back and forth, so that the steering wheel 13 can be adjusted at any position in an adjustable range, when the steering wheel 13 reaches a required position, the handle is rotated, the sleeve locking nut 24 is screwed, the gap between the sleeve locking nut 24 and the pipe sleeve 22 is compressed, the adjusting bracket 25 is clamped, and finally the steering wheel 13 is fixed at the required position.
Therefore, the inclination angle adjusting device provided by the invention has the advantages that the sampling long bolt 1 penetrates through the whole inclination angle adjusting device, the strength is ensured, and the length of the whole inclination angle adjusting device is shortened, so that the inclination angle adjusting device is more convenient to install and is suitable for a narrower space of an installation place;
meanwhile, a clamping mechanism is designed by matching with the use of a long bolt 1, the clamping mechanism comprises a sleeve 10, a rubber-plastic cushion block, an L-shaped handle and a pair of rotary sliding blocks, the sleeve is sleeved on the long bolt between an adjusting plate and a right support plate, the rubber-plastic cushion block 11, the L-shaped handle 4 and the pair of rotary sliding blocks 12 are sequentially sleeved on the long bolt 1 between the adjusting plate 6 and the left support plate 3, circular grooves 127 are formed in the middles of opposite side surfaces of the pair of rotary sliding blocks 12, the circular ring surface on the periphery of a groove opening of each circular groove 127 is composed of more than two sections of circular arc surfaces 126 which are connected end to end, the axial height of each section of the circular arc surface 126 is changed in a wedge shape along the circumferential direction, the pair of rotary sliding blocks 12 can be relatively rotated to enable the pair of rotary sliding blocks 12 to be axially closed or axially unscrewed, and the maximum distance for axially; the pair of rotary sliding blocks 12 can be axially closed or axially unscrewed by rotating the L-shaped handle 4, the operation is simple and convenient, the L-shaped handle 4 does not need to rotate by 360 degrees, and if the circular ring surface consists of 3 sections of arc surfaces 126 which are connected end to end, the maximum adjusting angle of the L-shaped handle 4 is 100 degrees, so that the L-shaped handle is more suitable for installation places of the inclination angle adjusting device.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. A tilt angle adjusting apparatus for a steering column, characterized in that: the steering column clamping device comprises a long bolt (1), an adjusting plate (6) and a clamping mechanism, wherein the long bolt (1) sequentially penetrates through a left support plate (3) and a right support plate (8) and is horizontally and fixedly arranged on one side of a steering column (5), one end of the adjusting plate (6) is fixedly connected with the steering column (5), and the other end of the adjusting plate is installed on the long bolt (1) through a waist-shaped hole;
the clamping mechanism comprises a sleeve (10), a rubber and plastic cushion block (11), an L-shaped handle (4) and a pair of rotary sliding blocks (12), wherein the sleeve (10) is sleeved on the long bolt (1) between the adjusting plate (6) and the right support plate (8), and the rubber and plastic cushion block (11), the L-shaped handle (4) and the pair of rotary sliding blocks (12) are sequentially sleeved on the long bolt (1) between the adjusting plate (6) and the left support plate (3);
each rotary sliding block is in a short cylinder shape, the opposite side surfaces of the pair of rotary sliding blocks (12) are fixedly connected with the corresponding L-shaped handle (4) and the corresponding left bracket plate (3) respectively, circular grooves (127) are formed in the middles of the opposite side surfaces of the pair of rotary sliding blocks (12), the circular ring surfaces on the periphery of the groove opening of each circular groove (127) are formed by more than two sections of circular arc surfaces (126) which are connected end to end, the axial height of each section of circular arc surface (126) changes in a wedge shape along the circumferential direction, and the pair of rotary sliding blocks (12) can rotate relatively to enable the pair of rotary sliding blocks (12) to be axially closed or axially unscrewed.
2. A tilt adjusting apparatus for a steering column according to claim 1, wherein: a limiting block (123) is arranged at the wedge-shaped ascending end part corresponding to each section of the arc surface (126) in the circular groove (127) of each rotating slide block, one side surface, ascending towards the arc surface (126), of each limiting block (123) in a wedge shape is a loosening limiting surface (124), one side surface, descending towards the arc surface (126), of each limiting block (123) in a wedge shape is a clamping limiting surface (125), when the loosening limiting surfaces (124) on the pair of rotating slide blocks (12) are correspondingly attached one by one, the pair of rotating slide blocks (12) are axially closed, and when the clamping limiting surfaces (125) on the pair of rotating slide blocks (12) are correspondingly attached one by one, the axial direction of the pair of rotating slide blocks (12) is axially opened by the maximum;
the cross section of each limiting block (123) is fan-shaped, the circle center of the fan shape is coaxial with the rotating slide block, and the end part of the large circular arc of the fan shape is attached to and fixed with the inner wall of the circular groove (127);
the middle part of the circular groove (127) of each rotating slide block is coaxially provided with a shaft hole (121), and the end part of the fan-shaped small circular arc corresponds to the orifice of the shaft hole (121).
3. A tilt adjusting apparatus for a steering column according to claim 1, wherein: the middle parts of the opposite side surfaces of the pair of rotary sliding blocks (12) are respectively provided with a U-shaped convex block (122), a U-shaped groove is formed in one side surface of the handle () and the left support plate (3) corresponding to the U-shaped convex block (122), and the U-shaped convex block (122) is matched with the corresponding U-shaped groove, so that the opposite side surfaces of the pair of rotary sliding blocks (12) are respectively fixedly connected with the corresponding L-shaped handle (4) and the left support plate (3).
4. A tilt adjusting apparatus for a steering column according to claim 1, wherein: regulating plate (6) are the shape of falling U, the bottom of U-shaped with steering column (5) fixed connection, and a pair of waist type hole has been seted up to the both sides board correspondence of U-shaped, and every waist type hole arranges along the curb plate extending direction that corresponds, and the both sides board of U-shaped is respectively through a pair of waist type hole and long bolt (1) swing joint, overlaps on long bolt (1) between the board of both sides and establishes sleeve (10), and curb plate and right branch frame plate (8) pass through rubber circle (9) contact, another curb plate with rubber and plastic cushion (11) contact.
5. A tilt adjusting apparatus for a steering column according to claim 1, wherein: the long bolt (1) corresponds one end of the right support plate (8) and the right support plate (8) are fixedly connected through the check nut (7), and a gasket (2) is arranged between the check nut matched with one end of the long bolt (1) and the other end of the left support plate, the other end of the long bolt (1) and the right support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011262184.0A CN112278066A (en) | 2020-11-12 | 2020-11-12 | Inclination angle adjusting device for steering column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011262184.0A CN112278066A (en) | 2020-11-12 | 2020-11-12 | Inclination angle adjusting device for steering column |
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| Publication Number | Publication Date |
|---|---|
| CN112278066A true CN112278066A (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011262184.0A Pending CN112278066A (en) | 2020-11-12 | 2020-11-12 | Inclination angle adjusting device for steering column |
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| CN (1) | CN112278066A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201484480U (en) * | 2009-09-07 | 2010-05-26 | 四川绵阳三力股份有限公司 | Adjustable steering column of motor vehicle |
| CN103303355A (en) * | 2013-05-31 | 2013-09-18 | 长城汽车股份有限公司 | Automotive steering pipe column adjusting mechanism |
| CN103963823A (en) * | 2014-05-14 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Adjusting and locking mechanism of steering column |
| CN206307101U (en) * | 2016-12-21 | 2017-07-07 | 浙江吉利控股集团有限公司 | A kind of steering column adjusting device of automobile |
| CN208102097U (en) * | 2018-03-29 | 2018-11-16 | 浙江吉利汽车研究院有限公司 | A kind of vehicle steering column regulating device |
| CN214057689U (en) * | 2020-11-12 | 2021-08-27 | 安徽合力股份有限公司 | Inclination angle adjusting device for steering column |
-
2020
- 2020-11-12 CN CN202011262184.0A patent/CN112278066A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201484480U (en) * | 2009-09-07 | 2010-05-26 | 四川绵阳三力股份有限公司 | Adjustable steering column of motor vehicle |
| CN103303355A (en) * | 2013-05-31 | 2013-09-18 | 长城汽车股份有限公司 | Automotive steering pipe column adjusting mechanism |
| CN103963823A (en) * | 2014-05-14 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Adjusting and locking mechanism of steering column |
| CN206307101U (en) * | 2016-12-21 | 2017-07-07 | 浙江吉利控股集团有限公司 | A kind of steering column adjusting device of automobile |
| CN208102097U (en) * | 2018-03-29 | 2018-11-16 | 浙江吉利汽车研究院有限公司 | A kind of vehicle steering column regulating device |
| CN214057689U (en) * | 2020-11-12 | 2021-08-27 | 安徽合力股份有限公司 | Inclination angle adjusting device for steering column |
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