CN205524436U - Fixed bolster and steering column assembly - Google Patents
Fixed bolster and steering column assembly Download PDFInfo
- Publication number
- CN205524436U CN205524436U CN201620340463.7U CN201620340463U CN205524436U CN 205524436 U CN205524436 U CN 205524436U CN 201620340463 U CN201620340463 U CN 201620340463U CN 205524436 U CN205524436 U CN 205524436U
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- Prior art keywords
- regulation
- hole
- groove
- fixed support
- side plate
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Abstract
The utility model discloses a fixed bolster on the steering column assembly, set up with relative including support subject two blocks of curb plates of support subject both sides, wherein every all be provided with the adjust through hole who is used for the bolt on the adjustment handle to pass on the curb plate, every lie in on the curb plate it has a perfect understanding still to be provided with at least one outside the adjust through hole the internal and external surface's of curb plate link up the groove. The utility model also discloses a steering column assembly. The utility model provides a fixed bolster and steering column assembly, its simple structure is convenient for warp, has improved the clamp force, is convenient for adjust.
Description
Technical field
This utility model relates to car steering tube column technical field, particularly relates to a kind of for steering tube
Fixed support on post assembly and column assy.
Background technology
Fixed support is the support on car steering tube column, its generally comprise rack plate (or
Rack body) and two blocks of side plates, two blocks of side plates are positioned at the both sides of rack plate.
Tubing string sleeve in column assy is assembled between two blocks of side plates, and regulation handle passes through spiral shell
Bolt is through the regulation through hole on two blocks of side plates, and is fastened by nut.So, then will regulation handle,
Fixed support and tubing string sleeve fit together.
Regulation handle regulates the degree of tightness between itself and side plate by adjustment cam structure.When both it
Between when unclamping, regulation handle can realize driving bolt to move, to drive tubing string in regulation through hole
Sleeve swings；When clamping between the two, regulation handle, fixed support and tubing string sleeve are fastened on
Together.
Existing fixed support, its structural strength is higher, and the especially intensity of two blocks of side plates is higher, difficult
In deformation, thus cause its insufficient clamping force.
If increasing support bracket fastened clamping force, then adjustment cam is caused to need the power of adjusting elasticity also
Increase, it is difficult to the degree of tightness between regulation side plate and handle simultaneously.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, it is provided that a kind of simple in construction,
It is easy to deformation such that it is able to improve fixed support and the column assy of its clamping force.
Technical solutions of the utility model provide a kind of fixed support on column assy, bag
Include rack body and be oppositely arranged on two blocks of side plates of described rack body both sides, wherein described in every piece
The regulation through hole passed for the bolt regulating on handle it is both provided with on side plate；In side every piece described
The surfaces externally and internally of at least one through described side plate it is additionally provided with outside being positioned at described regulation through hole on plate
Through slot.
Further, described through slot is linear, or fold-line-shaped, or arc, or shaped form.
Further, described through slot is between described rack body and described regulation through hole.
Further, described through slot includes that a lateral direction penetrating groove and two are longitudinally through groove；Institute
State lateral direction penetrating groove between the top of described rack body and described regulation through hole；Article two, described in
It is connected to the two ends of described lateral direction penetrating groove longitudinally through groove, and it is logical to be respectively facing described regulation
The bottom end side in hole is extended, and lays respectively at described regulation through hole longitudinally through groove described in two
Both sides.
Further, end longitudinally through groove described in two is all located at the top of described regulation through hole
And between bottom.
Further, one-body molded longitudinally through groove described in described lateral direction penetrating groove and two.
Technical solutions of the utility model also provide for a kind of column assy, including tubing string sleeve and tune
Joint handle, also includes the fixed support described by aforementioned arbitrary technical scheme；Described tubing string sleeve is pacified
It is contained on described fixed support in the space formed by two blocks of side plates, the bolt on described regulation handle
Regulation through hole on two blocks of described side plates, described tubing string sleeve is by described bolt support.
Further, pad it is both provided with between regulation through hole and the described bolt on every block of described side plate
Sheet, the through slot on every block of described side plate is all located at the outside of described pad.
Use technique scheme, have the advantages that
By all arranging through slot on every block of side plate, through slot is positioned at outside regulation through hole, thus
Reduce rigidity or the intensity of side plate, at side plate by external force, such as when the effect of adjustment cam,
Side plate is easy to deformation, thus improves support bracket fastened clamping force, does not the most increase regulation convex simultaneously
Power required for wheel, it is simple to regulation.
To sum up, the fixed support of this utility model offer and column assy, its simple in construction,
It is easy to deformation, improves clamping force, it is simple to regulation.
Accompanying drawing explanation
The support bracket fastened structural representation that Fig. 1 provides for this utility model one embodiment；
The structural representation of the column assy that Fig. 2 provides for this utility model one embodiment.
Reference synopsis:
1-fixed support；11-rack body；12-side plate；
2-regulates through hole；21-top；22-bottom；
3-through slot；31-lateral direction penetrating groove；32-is longitudinally through groove；
4-column assy；5-tubing string sleeve；6-regulates handle；
7-bolt.
Detailed description of the invention
Further illustrate detailed description of the invention of the present utility model below in conjunction with the accompanying drawings.The most identical
Parts be presented with like reference characters.It should be noted that the word used in describing below
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, word " interior "
" outward " refers respectively to the direction towards or away from particular elements geometric center.
As shown in Figure 1-2, the one that this utility model one embodiment provides is for column assy 4
On fixed support 1, including rack body 11 be oppositely arranged on two pieces of rack body 11 both sides
Side plate 12, is wherein both provided with on every block of side plate 12 passing for the bolt 7 regulating on handle 6
Regulation through hole 2.
It is additionally provided with at least one through side plate 12 outside every block of side plate 12 is positioned at regulation through hole 2
The through slot 3 of surfaces externally and internally.
This fixed support 1 is mainly used on column assy 4, for regulating handle 6 and pipe
Column sleeve cylinder 5 fits together.
Fixed support 1 includes integrated rack body 11 (rack plate) and two blocks of side plates 12,
Two blocks of side plates 12 lay respectively at the both sides of rack body 11, form a space between the two, are used for
Assemble tubing string sleeve 5.
Being both provided with on every block of side plate 12 regulating through hole 2, it is for regulating the bolt 7 on handle 6
Pass.
During assembling, bolt 7 is through the regulation through hole 2 on two blocks of side plates 12, and passes through nut check,
Thus regulation handle 6 is assembled on fixed support 1.
For the ease of two blocks of side plates 12 are deformed towards inner side, to improve the clamping force of fixed support 1,
Every block of side plate 12 is both provided with at least one through slot 3.Through slot 3 is through side plate 12
The groove of surfaces externally and internally or hole.Through slot 3 is positioned at the outside of regulation through hole 2, thus reduces side
The rigidity of plate 12 or hardness, when side plate 12 is by external force, the such as tune on regulation handle 6
During joint cam effect, side plate 12 is easy to deformation, thus is improve the clamping force of fixed support 1, with
Time the most do not increase the power required for adjustment cam, it is simple to regulation.
It is preferred that through slot 3 is linear, or fold-line-shaped, or arc, or shaped form, with full
The Deformation Demands that foot is different.
It is preferred that as it is shown in figure 1, through slot 3 is between rack body 11 and regulation through hole 2.
The bottom of side plate 12 is free end, and its upper end is connected with rack body 11, is arranged by through slot 13
In the upper end (being such as disposed between rack body 11 and regulation through hole 2) of side plate 12, can
Farthest to reduce rigidity or the hardness of side plate 12, it is beneficial to deform when by External Force Acting, carries
High-clamping force.
It is preferred that as it is shown in figure 1, through slot 3 includes a lateral direction penetrating groove 31 and two longitudinal directions
Through slot 32.
Lateral direction penetrating groove 31 is between the top 21 of rack body 11 and regulation through hole 2.
Article two, it is connected to the two ends of lateral direction penetrating groove 31 longitudinally through groove 32, and is respectively facing
The side, bottom 22 of regulation through hole 2 is extended, and two lay respectively at regulation longitudinally through groove 32
The both sides of through hole 2.
It is arranged such, two both sides being positioned at regulation through hole 2 longitudinally through groove 32, lateral direction penetrating groove
31 tops being positioned at regulation through hole 2, thus in three directions regulation through hole 2 is surrounded, maximum
Degree ground reduces the side plate 12 rigidity at regulation through hole 2 or hardness, improves clamping force.
At this indication lateral direction penetrating groove and longitudinally through groove, only state the title facilitated,
Being not necessarily referring to the bearing of trend of through slot, it can certainly use the first through slot, the second through slot
Etc. similar title.
It is preferred that as it is shown in figure 1, two ends longitudinally through groove 32 are all located at regulating through hole 2
Top 21 and bottom 22 between, it is to avoid extend transition longitudinally through groove 32, and cause side plate 12
Structural strength is not enough, is maybe cut down from side plate 12 in the region at regulation through hole 2 place.
It is preferred that lateral direction penetrating groove 31 is one-body molded longitudinally through groove 32 with two, it is simple to processing
Manufacture.
As in figure 2 it is shown, a kind of column assy 4 that this utility model one embodiment provides, including
Tubing string sleeve 5 and regulation handle 6, it also includes the fixed support described by aforementioned arbitrary technical scheme
1。
Tubing string sleeve 5 is arranged on fixed support 1 in the space formed by two blocks of side plates 12, regulation
Bolt 7 on handle 6 is through the regulation through hole 2 on two blocks of side plates 12, and tubing string sleeve 5 is by bolt
7 support.
Being provided with adjustment cam structure (not shown) on regulation handle 6, it is used for regulating side
Degree of tightness between plate 12 and regulation handle 6.
When driving adjustment cam, when making to unclamp between side plate 12 and regulation handle 6, regulate handle 6
Can realize driving bolt 7 to move, to drive tubing string sleeve 5 to swing in regulation through hole 2；When
Drive adjustment cam, when making clamping between side plate 12 and regulation handle 6, regulate handle 6, fix
Support 1 and tubing string sleeve 5 tighten together.
After being provided with through slot 3 on side plate 12, reduce rigidity or the hardness of side plate 12,
When side plate 12 is by external force, such as when the adjustment cam effect regulated on handle 6, side plate 12
It is easy to deformation, thus improves the clamping force of fixed support 1, the most do not increase adjustment cam simultaneously
Required power, it is simple to regulation.
It is preferred that be both provided with pad between regulation through hole 2 and bolt 7 on every block of side plate 12,
Through slot 3 on every block of side plate 12 is all located at the outside of pad.It is arranged such, it is ensured that at side plate 12
On force position or the overlay area (force region) of pad do not overlap with through slot 3, keep away
Exempt from through slot 3 because of the inefficacy that overlaps with force position or force region.
In sum, the fixed support of this utility model offer and column assy, its structure letter
Single, it is simple to deformation, improve clamping force, it is simple to regulation.
As required, above-mentioned each technical scheme can be combined, to reach best-of-breed technology effect.
Above is only principle of the present utility model and preferred embodiment.It should be pointed out that, for this
For the those of ordinary skill in field, on the basis of this utility model principle, it is also possible to if making
Do other modification, also should be regarded as protection domain of the present utility model.
Claims (8)
1. the fixed support on the column assy, including rack body be oppositely arranged
At two blocks of side plates of described rack body both sides, wherein it is both provided with for adjusting on every block of described side plate
The regulation through hole that bolt on joint handle passes；
It is characterized in that, be additionally provided with outside side plate every piece described is positioned at described regulation through hole to
The through slot of the surfaces externally and internally of a few through described side plate.
Fixed support the most according to claim 1, it is characterised in that described through slot is in directly
Linear, or fold-line-shaped, or arc, or shaped form.
Fixed support the most according to claim 1 and 2, it is characterised in that described through slot
Between described rack body and described regulation through hole.
Fixed support the most according to claim 1, it is characterised in that described through slot includes
Article one, lateral direction penetrating groove and two are longitudinally through groove；
Described lateral direction penetrating groove is between the top of described rack body and described regulation through hole；
Article two, the two ends of described lateral direction penetrating groove, and court respectively described in, it is connected to longitudinally through groove
Extended to the bottom end side of described regulation through hole, and lay respectively at institute longitudinally through groove described in two
State the both sides of regulation through hole.
Fixed support the most according to claim 4, it is characterised in that two described longitudinal directions are passed through
The end of groove is all located between top and the bottom of described regulation through hole.
6. according to the fixed support described in claim 4 or 5, it is characterised in that described laterally pass through
Described in groove and two one-body molded longitudinally through groove.
7. a column assy, including tubing string sleeve and regulation handle, it is characterised in that also
Including the fixed support described in any claim in claim 1-6；
Described tubing string sleeve is arranged on described fixed support in the space formed by two blocks of side plates, institute
State bolt on regulation handle through the regulation through hole on two blocks of described side plates, described tubing string sleeve by
Described bolt support.
Column assy the most according to claim 7, it is characterised in that every piece of described side
Pad it is both provided with, through on every block of described side plate between regulation through hole and described bolt on plate
Groove is all located at the outside of described pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340463.7U CN205524436U (en) | 2016-04-21 | 2016-04-21 | Fixed bolster and steering column assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340463.7U CN205524436U (en) | 2016-04-21 | 2016-04-21 | Fixed bolster and steering column assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205524436U true CN205524436U (en) | 2016-08-31 |
Family
ID=56796573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620340463.7U Active CN205524436U (en) | 2016-04-21 | 2016-04-21 | Fixed bolster and steering column assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205524436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3225502A1 (en) * | 2016-03-31 | 2017-10-04 | Fuji Kiko Co., Ltd. | Steering column device |
-
2016
- 2016-04-21 CN CN201620340463.7U patent/CN205524436U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3225502A1 (en) * | 2016-03-31 | 2017-10-04 | Fuji Kiko Co., Ltd. | Steering column device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |