CN208868123U - A kind of steering column input shaft for pure electric sedan - Google Patents
A kind of steering column input shaft for pure electric sedan Download PDFInfo
- Publication number
- CN208868123U CN208868123U CN201821289808.6U CN201821289808U CN208868123U CN 208868123 U CN208868123 U CN 208868123U CN 201821289808 U CN201821289808 U CN 201821289808U CN 208868123 U CN208868123 U CN 208868123U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sleeve
- locating
- steering column
- input shaft
- 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 - Fee Related
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Abstract
The utility model relates to technical field of automobile accessories, and disclose a kind of steering column input shaft for pure electric sedan, including connecting shaft, the side of the connecting shaft is fixedly connected with connecting rod, the side of the connecting rod is fixedly connected with sleeve, the side of the sleeve is connected with drive rod, one end of the drive rod is run through and extends to the inside of sleeve, it is fixedly connected with the locating piece positioned at sleeve inner on the outer surface of the drive rod, is fixedly connected with positioning plate on the inner surface of the sleeve.Convenient for the switching between equipment, it prevents equipment in use, different angles can not be adjusted, to influence the use of equipment, utilize the effect of sleeve, increase the safety of equipment when in use and utilizes the effect of locating piece convenient for the installation and use of equipment, when so that drive rod is by excessive external force, it is directly removed from sleeve, prevents equipment mobile with the direction of stress, influence the safety to driver.
Description
Technical field
The utility model relates to technical field of automobile accessories, specially a kind of steering column for pure electric sedan is inputted
Axis.
Background technique
Collapsible steering column refers to that when vehicle collides, steering column can be by being pre-designed and crumple deformation, in vapour
When violent shock occurs for vehicle, driver is often because strong fails and turn forward, the chest meeting of human body and direction
Disk collides, and in order to reduce the impact force born by the driver's chest for turning to column impact, some automobiles are steering
Post design is folded at the crumple for occurring two to three sections because squeezing by the external world when hitting, and can be dispersed some because hitting by turning
The impact force of human body is transmitted to column.
Steering column input shaft is important one of the component of auto parts and components, and existing most steering column input shaft exists
In use process, it is easy to appear failure, when automobile stress, steering column input shaft can not be timely broken, and reduce steering tube
The safety of column input shaft when in use, influences the safety of driver.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of steering column input for pure electric sedan
Axis has the advantages of increasing safety, solves most steering column input shaft in use, is easy to appear event
Barrier, when automobile stress, steering column input shaft can not be timely broken, and reduce the safety of steering column input shaft when in use
Property, influence the safety problem of driver.
The utility model provides the following technical solutions: a kind of steering column input shaft for pure electric sedan, including even
Spindle, the side of the connecting shaft are fixedly connected with connecting rod, and the side of the connecting rod is fixedly connected with sleeve, the sleeve
Side be connected with drive rod, there are two the quantity of the drive rod, is equipped on the outer surface of two drive rods
The inside of sleeve is run through and extended in one end of screw thread, the drive rod, is fixedly connected with position on the outer surface of the drive rod
In being fixedly connected with positioning plate, the side of the locating piece and positioning on the locating piece of sleeve inner, the inner surface of the sleeve
The side of plate is meshed, and the side of the connecting shaft is fixedly connected there are two locating rack, activity peace between two locating racks
Equipped with locating rod, the outer surface of the locating rod is connected with motion bar, and the two sides of the motion bar are fixedly connected to axis
It holds, there are two the quantity of the bearing, and the side of two bearings is fixedly connected in the two sides of motion bar, the motion bar
One end be fixedly connected with the link block positioned at locating rack side, there are two the quantity of the link block, two link blocks
One end be fixedly connected respectively at the side of two sleeves, there are two the quantity of the sleeve, and two sleeves are symmetrical
The side for being distributed in connecting rod.
Preferably, the quantity of the locating piece and positioning plate has 12 respectively, 12 locating pieces and positioning plate
Six are one group, and two groups of locating pieces and positioning plate are equidistantly distributed in the two sides of drive rod.
Preferably, open up fluted on the outer surface of the locating rack, the diameter of groove is greater than the diameter of locating rack, and recessed
The inner surface of slot is flexibly connected with the outer surface of locating rack.
Preferably, one end of the locating rod is connected with the movable block outside locating rack, the movable block
Side is fixedly connected with the outer surface of locating rack, and the diameter of the movable block is greater than the diameter of groove.
Preferably, the length of the locating piece and positioning plate is 0.6cm, and the tilt angle of the locating piece is 40 degree,
The tilt angle of the positioning plate and the tilt angle of locating piece are mutually agreed with.
Preferably, there are two the quantity of the movable block, the side of two movable blocks is living in the both ends of locating rod
Dynamic connection.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, steering column input shaft for being used for pure electric sedan, by the effect of connecting shaft, convenient for turning between equipment
It connects, prevents equipment in use, different angles can not be adjusted, to influence the use of equipment, using the effect of sleeve,
Increase equipment safety when in use, convenient for the installation and use of equipment, using the effect of locating piece so that drive rod by
It when excessive external force, is directly removed from sleeve, prevents equipment mobile with the direction of stress, influence the peace to driver
Entirely.
2, the steering column input shaft for being used for pure electric sedan, by the effect of locating rack, convenient for the rotation of locating rod,
It prevents locating rod from the phenomenon that Caton occur in rotation, using the effect of movable block, prevents locating rod in use, for a long time
Rotation causes locating rod abrasion to skid off from locating rack, using the effect of bearing, equipment is allowed to rotate different angles,
Convenient for the work and use of equipment.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram of internal structure of Fig. 1；
Fig. 3 is the side structure schematic view of drive rod.
In figure: 1, connecting shaft；2, connecting rod；3, sleeve；4, drive rod；5, locating piece；6, positioning plate；7, locating rack；8,
Locating rod；9, movable block；10, motion bar；11, bearing；12, link block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of steering column input shaft for pure electric sedan, including connecting shaft 1 are please referred to, connecting shaft is passed through
1 effect prevents equipment in use convenient for the switching between equipment, can not adjust different angles, to influence to set
Standby use, the side of connecting shaft 1 are fixedly connected with connecting rod 2, and the side of connecting rod 2 is fixedly connected with sleeve 3, utilizes sleeve
3 effect increases the safety of equipment when in use, convenient for the installation and use of equipment, using the effect of locating piece 5, so that
It when drive rod 4 is by excessive external force, is directly removed from sleeve 3, prevents equipment mobile with the direction of stress, influence
To the safety of driver, the side of sleeve 3 is connected with drive rod 4, and one end of drive rod 4 is run through and extends to sleeve 3
Inside, the locating piece 5 being fixedly connected on the outer surface of drive rod 4 inside sleeve 3 are fixed on the inner surface of sleeve 3 to connect
It is connected to positioning plate 6, locating piece 5 and the quantity of positioning plate 6 there are 12 respectively, and 12 locating pieces 5 are with positioning plate 6 six
One group, two groups of locating pieces 5 and positioning plate 6 are equidistantly distributed in the two sides of drive rod 4, side and the positioning plate 6 of locating piece 5
Side is meshed, and the length of locating piece 5 and positioning plate 6 is 0.6cm, and the tilt angle of locating piece 5 is 40 degree, positioning plate 6
Tilt angle and the tilt angle of locating piece 5 are mutually agreed with, and the side of connecting shaft 1 is fixedly connected there are two locating rack 7, pass through positioning
The effect of frame 7 prevents locating rod 8 from the phenomenon that Caton occur in rotation, utilizes the work of movable block 9 convenient for the rotation of locating rod 8
With, prevent locating rod 8 in use, it is prolonged to rotate, it causes the abrasion of locating rod 8 to skid off from locating rack 7, utilizes bearing 11
Effect, allow equipment to rotate different angles, convenient for the work and use of equipment, opened up on the outer surface of locating rack 7
Fluted, the diameter of groove is greater than the diameter of locating rack 7, and the inner surface of groove is flexibly connected with the outer surface of locating rack 7, and two
Locating rod 8 is movably installed between a locating rack 7, one end of locating rod 8 is connected with the movable block outside locating rack 7
9, there are two the quantity of movable block 9, and the side of two movable blocks 9 is flexibly connected in the both ends of locating rod 8, the side of movable block 9
Face is fixedly connected with the outer surface of locating rack 7, and the diameter of movable block 9 is greater than the diameter of groove, and the outer surface activity of locating rod 8 connects
It is connected to motion bar 10, the two sides of motion bar 10 are fixedly connected to bearing 11, and one end of motion bar 10, which is fixedly connected with to be located at, determines
The link block 12 of position frame 7 side, there are two the quantity of link block 12, and one end of two link blocks 12 is respectively at two sleeves 3
Side is fixedly connected, and there are two the quantity of sleeve 3, the symmetrical side for being distributed in connecting rod 2 of the sleeve 3.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of steering column input shaft for pure electric sedan, including connecting shaft (1), it is characterised in that: the connecting shaft
(1) side is fixedly connected with connecting rod (2), and the side of the connecting rod (2) is fixedly connected with sleeve (3), the sleeve (3)
Side be connected with drive rod (4), there are two the quantity of the drive rod (4), the outer surface of two drive rods (4)
On be equipped with screw thread, the inside of sleeve (3), the appearance of the drive rod (4) are run through and extended in one end of the drive rod (4)
It is fixedly connected with the locating piece (5) internal positioned at sleeve (3) on face, is fixedly connected with positioning on the inner surface of the sleeve (3)
The side of plate (6), the locating piece (5) is meshed with the side of positioning plate (6), and the side of the connecting shaft (1) is fixedly connected
There are two locating rack (7), it is movably installed with locating rod (8) between two locating racks (7), the appearance of the locating rod (8)
Face is connected with motion bar (10), and the two sides of the motion bar (10) are fixedly connected to bearing (11), the bearing (11)
Quantity there are two, the side of two bearings (11) is fixedly connected in the two sides of motion bar (10), the motion bar
(10) one end is fixedly connected with the link block (12) positioned at locating rack (7) side, and there are two the quantity of the link block (12),
One end of two link blocks (12) is fixedly connected respectively at the side of two sleeves (3), and the quantity of the sleeve (3) has two
It is a, the symmetrical side for being distributed in connecting rod (2) of two sleeves (3).
2. a kind of steering column input shaft for pure electric sedan according to claim 1, it is characterised in that: described fixed
The quantity of position block (5) and positioning plate (6) has 12 respectively, and 12 locating pieces (5) are one with positioning plate (6) six
Group, two groups of locating pieces (5) and positioning plate (6) are equidistantly distributed in the two sides of drive rod (4).
3. a kind of steering column input shaft for pure electric sedan according to claim 1, it is characterised in that: described fixed
Open up fluted on the outer surface of position frame (7), the diameter of groove is greater than the diameter of locating rack (7), and the inner surface of groove and fixed
The outer surface of position frame (7) is flexibly connected.
4. a kind of steering column input shaft for pure electric sedan according to claim 1, it is characterised in that: described fixed
One end of position bar (8) is connected with the movable block (9) external positioned at locating rack (7), the side of the movable block (9) and positioning
The outer surface of frame (7) is fixedly connected, and the diameter of the movable block (9) is greater than the diameter of groove.
5. a kind of steering column input shaft for pure electric sedan according to claim 1, it is characterised in that: described fixed
The length of position block (5) and positioning plate (6) is 0.6cm, and the tilt angle of the locating piece (5) is 40 degree, the positioning plate (6)
Tilt angle and the tilt angle of locating piece (5) mutually agree with.
6. a kind of steering column input shaft for pure electric sedan according to claim 4, it is characterised in that: the work
There are two the quantity of motion block (9), and the side of two movable blocks (9) is flexibly connected in the both ends of locating rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289808.6U CN208868123U (en) | 2018-08-10 | 2018-08-10 | A kind of steering column input shaft for pure electric sedan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289808.6U CN208868123U (en) | 2018-08-10 | 2018-08-10 | A kind of steering column input shaft for pure electric sedan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208868123U true CN208868123U (en) | 2019-05-17 |
Family
ID=66464491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821289808.6U Expired - Fee Related CN208868123U (en) | 2018-08-10 | 2018-08-10 | A kind of steering column input shaft for pure electric sedan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208868123U (en) |
-
2018
- 2018-08-10 CN CN201821289808.6U patent/CN208868123U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200810 |