CN208978663U - A kind of fastener formula bracket assembly for sliding rail of automobile seat - Google Patents
A kind of fastener formula bracket assembly for sliding rail of automobile seat Download PDFInfo
- Publication number
- CN208978663U CN208978663U CN201821550399.0U CN201821550399U CN208978663U CN 208978663 U CN208978663 U CN 208978663U CN 201821550399 U CN201821550399 U CN 201821550399U CN 208978663 U CN208978663 U CN 208978663U
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- screw rod
- bracket
- rear end
- threaded hole
- connecting plate
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Abstract
The utility model discloses a kind of fastener formula bracket assemblies for sliding rail of automobile seat, including screw rod, front-end bracket, rear end support and gear box support, front-end bracket and rear end support are bulk-solid items structure, the both ends of screw rod extend through and are fixed on front-end bracket and rear end support, gear box support is run through and be mounted on screw rod by screw rod, the bottom of front-end bracket is equipped with the first threaded hole, the first locating flange is equipped at the screw thread mouth of first threaded hole, the bottom of rear end support is equipped with the second threaded hole, the second locating flange is equipped at the screw thread mouth of second threaded hole, gear box support includes two pieces of installation sheets and connecting plate, the top of installation sheet is equipped with mounting hole and third locating flange, the both ends of connecting plate are connect with the basal sliding of installation sheet respectively.The utility model increases screw rod bracket lock Fu Qiangdu and stability, and bracket positioning is simple and accurate, improves the convenience and installation effectiveness of installation, while the production cost also reduced.
Description
Technical field
The utility model relates to automobile technical field, in particular to a kind of fastener formula bracket for sliding rail of automobile seat
Assembly.
Background technique
The horizontal transmission component of electric seat of car mainly includes gear-box, and the forward and backward bracket of screw rod and screw rod passes through
The cooperation of the horizontal transmission component and front and back sliding rail can make to adjust before and after seat, meet the operability of different bodily form occupants with
Comfort requirement, while the component will have enough intensity to bear all dynamics and static load.
The screw rod front and back support of traditional sliding rail of automobile seat is respectively L bracket and hollow frame welding structure, this
The lock Fu Qiangdu and degree of stability of bracket be not high, and comfortableness and security are low, and current cradle bottom surface is smooth, is carrying out
When the integral installation of automobile slide rail, it is difficult the mounting hole of fastener bracket being aligned installation with the mounting hole of upper and lower slide rail, in this way
The plenty of time can be wasted in location and installation, substantially reduce labor productivity.
Utility model content
The utility model the above-mentioned prior art there are aiming at the problem that, a kind of fastening for sliding rail of automobile seat is provided
Part formula bracket assembly.
The utility model is realized by following technological means solves above-mentioned technical problem:
A kind of fastener formula bracket assembly for sliding rail of automobile seat, including screw rod, front-end bracket, rear end support and tooth
Box bracket is taken turns, the front-end bracket and rear end support are bulk-solid items structure, and the both ends of the screw rod extend through and fix
On front-end bracket and rear end support, the gear box support is run through and be mounted on screw rod by screw rod；On the front-end bracket
Equipped with the horizontal first through hole being adapted to screw rod, the bottom of the front-end bracket is equipped with first threaded hole, and described first
First locating flange of circle is equipped at the screw thread mouth of threaded hole, the rear end support is equipped with horizontal second being adapted to screw rod
Through-hole, the bottom of the rear end support are set there are two symmetrical second threaded hole, are equipped at the screw thread mouth of second threaded hole
One the second locating flange of circle, the top of the rear end support are equipped with riveted holes, and the gear box support includes symmetrical two
The connecting plate of two pieces of installation sheets of block installation sheet and connection, the cross section of the installation sheet is L shape, and the top of the installation sheet is equipped with
Mounting hole, third locating flange is additionally provided at the top of the installation sheet, and the installation sheet is equipped with third be adapted to screw rod and leads to
Hole, the both ends of the connecting plate are connect with the basal sliding of installation sheet respectively, and the cross section of the connecting plate is U-shaped, the company
The U-shaped end of fishplate bar is additionally provided with bending, and the bottom of the installation sheet is equipped with the horizontal placing groove being adapted to connecting plate, described to put
The two sides for setting slot are equipped with symmetrical vertical sliding slot.
The protrusion thickness of first locating flange and the second locating flange is small as a further improvement of the utility model,
In the thickness of automotive seat glidepath.
The depth of thread of first threaded hole and the second threaded hole is 9mm as a further improvement of the utility model,.
The bottom of the mounting hole is equipped with the threaded-on flange extended downwardly, institute as a further improvement of the utility model,
It states and is equipped with one-time formed internal screw thread in threaded-on flange and mounting hole.
The thickness of the placing groove and the thickness of connecting plate are identical as a further improvement of the utility model,.
The utility model has the following beneficial effects: (1) front and back end bracket all uses bulk-solid items structure, increase screw rod bracket lock
Pay intensity and stability；
(2) front and back ends bracket and gear box support positioning are simple and accurate, improve the convenience and installation of installation
Efficiency；
(3) gear box support is designed as split type, can be adjusted accordingly according to different gear-box specifications, adaptability
By force, while also the production cost reduced.
Detailed description of the invention
Fig. 1 is the connection schematic diagram of traditional forward and backward bracket and screw rod；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the connection schematic diagram of the utility model front-end bracket and screw rod；
Fig. 4 is the bottom schematic view of the utility model front-end bracket；
Fig. 5 is the connection schematic diagram of the utility model rear end support and screw rod；
Fig. 6 is the bottom schematic view of the utility model rear end support；
Fig. 7 is the structural schematic diagram of the utility model gear box support；
Fig. 8 is the schematic top plan view of the utility model gear box support；
Fig. 9 is the structural schematic diagram of the utility model installation sheet.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment
As shown in Fig. 2 to 9, a kind of fastener formula bracket assembly for sliding rail of automobile seat, including screw rod 10, front end branch
Frame 20, rear end support 30 and gear box support 40, the front-end bracket 20 and rear end support 30 are bulk-solid items structure, described
The both ends of screw rod 10 extend through and are fixed on front-end bracket 20 and rear end support 30, and the gear box support 40 is by screw rod 10
Run through and is mounted on screw rod 10；
The front-end bracket 20 is equipped with the horizontal first through hole 21 being adapted to screw rod 10, the bottom of the front-end bracket 20
Portion is equipped with first threaded hole 22, and first locating flange 23 of circle is equipped at the screw thread mouth of first threaded hole 22, described
Front-end bracket 20 is fixedly connected by the first threaded hole 22 with the glidepath of automobile, is adapted on glidepath with the first threaded hole 22
The aperture of connecting hole is slightly larger than the outer diameter of the first locating flange 23, and when connection determines first at the screw thread mouth of the first threaded hole 22
The mounting hole that position flange 23 is caught in glidepath completes positioning；
The rear end support 30 is equipped with the second horizontal through-hole 31 being adapted to screw rod 10, the bottom of the rear end support 30
Portion is set there are two symmetrical second threaded hole 32, and second locating flange of circle is equipped at the screw thread mouth of second threaded hole 32
33, the rear end support 30 is fixedly connected by the second threaded hole 32 with the glidepath of automobile, on glidepath with the second threaded hole
The aperture of the connecting holes of 32 adaptations is slightly larger than the outer diameter of the second locating flange 33, and when connection will be at the screw thread mouth of the second threaded hole 32
The second locating flange 33 be caught in the mounting hole of glidepath and complete positioning, the top of the rear end support 30 is equipped with riveted holes
34, for screw rod 10 to be fixed in the second through-hole 31；
The gear box support 40 is used to for gear-box being fixedly mounted on sliding rail on automobile, and the gear box support 40 wraps
Include symmetrical two pieces of installation sheets 41 and the connecting plate 42 for connecting two pieces of installation sheets 41, the cross section of the installation sheet 41
For L shape, the L-shaped installation sheet 41 includes horizontal top, vertical portion and horizontal bottom, in the horizontal top of the installation sheet 41
Equipped with mounting hole 43, third locating flange 44 is additionally provided in the horizontal top of the installation sheet 41, the gear box support 40 is logical
Mounting hole 43 to be crossed to be fixedly connected with sliding rail on automobile, sliding rail is equipped with the location hole being adapted to third locating flange 44 on automobile,
Third locating flange 44 is stuck in the location hole on upper sliding rail when installation and completes positioning, is set on the vertical portion of the installation sheet 41
There is the third through-hole 48 being adapted to screw rod 10, the both ends of the connecting plate 42 are slided with the horizontal bottom of installation sheet 41 respectively to be connected
It connects, the cross section of the connecting plate 42 is U-shaped, and the U-shaped end of the connecting plate 42 is additionally provided with bending, the water of the installation sheet 41
Flat bottoms are equipped with the horizontal placing groove 45 being adapted to connecting plate 42, and the two sides of the placing groove 45 are equipped with symmetrical vertical
Sliding slot 46.
Further, the protrusion thickness of first locating flange 23 and the second locating flange 33 glides less than automotive seat
The thickness of rail, is able to maintain the first locating flange in this way and the second locating flange does not overflow the mounting hole of glidepath, prevents from installing
After there are gap cause to install it is insecure.
Further, the depth of thread of first threaded hole 22 and the second threaded hole 32 is 9mm, the branch of traditional sheet
Frame structural thickness is small, and the depth of thread only has 3mm or so, guides the installation fastness of clamping into for a long time.
Further, as shown in fig. 7, the bottom of the mounting hole 43 is equipped with the threaded-on flange 47 extended downwardly, the spiral shell
One-time formed internal screw thread is equipped in line flange 47 and mounting hole 43, the internal screw thread that threaded-on flange 47 can extend mounting hole 43 is long
Degree, that improves gear box support 40 firmly installs degree.
Further, the thickness of the placing groove 45 is identical as the thickness of connecting plate 42, guarantees the bottom of gear box support 40
Portion's planarization, be conducive to gear-box stablizes installation.
It should be noted that, in this document, such as first and second or the like relational terms are used merely to one if it exists
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of fastener formula bracket assembly for sliding rail of automobile seat, which is characterized in that including screw rod (10), front-end bracket
(20), rear end support (30) and gear box support (40), the front-end bracket (20) and rear end support (30) are bulk-solid items
The both ends of structure, the screw rod (10) extend through and are fixed on front-end bracket (20) and rear end support (30), the gear
Box bracket (40) is run through and be mounted on screw rod (10) by screw rod (10)；The front-end bracket (20) is equipped with suitable with screw rod (10)
The horizontal first through hole (21) matched, the bottom of the front-end bracket (20) are equipped with first threaded hole (22), and described first
A circle the first locating flange (23) is equipped at the screw thread mouth of threaded hole (22), the rear end support (30) is equipped with and screw rod (10)
Horizontal the second through-hole (31) of adaptation, the bottom of the rear end support (30) are set there are two symmetrical second threaded hole (32),
It is equipped with a circle the second locating flange (33) at the screw thread mouth of second threaded hole (32), is set at the top of the rear end support (30)
Have riveted holes (34), the gear box support (40) includes two pieces of installation sheets of symmetrical two pieces of installation sheets (41) and connection
(41) connecting plate (42), the cross section of the installation sheet (41) are L shape, and the top of the installation sheet (41) is equipped with mounting hole
(43), it is additionally provided with third locating flange (44) at the top of the installation sheet (41), the installation sheet (41) is equipped with and screw rod
(10) third through-hole (48) being adapted to, the both ends of the connecting plate (42) are connect with the basal sliding of installation sheet (41) respectively, institute
The cross section for stating connecting plate (42) is U-shaped, and the U-shaped end of the connecting plate (42) is additionally provided with bending, the installation sheet (41)
Bottom is equipped with the horizontal placing groove (45) being adapted to connecting plate (42), and the two sides of the placing groove (45) are equipped with symmetrical vertical
Sliding slot (46).
2. a kind of fastener formula bracket assembly for sliding rail of automobile seat as described in claim 1, which is characterized in that described
The protrusion thickness of first locating flange (23) and the second locating flange (33) is less than the thickness of automotive seat glidepath.
3. a kind of fastener formula bracket assembly for sliding rail of automobile seat as described in claim 1, which is characterized in that described
The depth of thread of first threaded hole (22) and the second threaded hole (32) is 9mm.
4. a kind of fastener formula bracket assembly for sliding rail of automobile seat as described in claim 1, which is characterized in that described
The bottom of mounting hole (43) is equipped with the threaded-on flange (47) extended downwardly, is equipped in the threaded-on flange (47) and mounting hole (43)
One-time formed internal screw thread.
5. a kind of fastener formula bracket assembly for sliding rail of automobile seat as described in claim 1, which is characterized in that described
The thickness of placing groove (45) is identical as the thickness of connecting plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550399.0U CN208978663U (en) | 2018-09-21 | 2018-09-21 | A kind of fastener formula bracket assembly for sliding rail of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550399.0U CN208978663U (en) | 2018-09-21 | 2018-09-21 | A kind of fastener formula bracket assembly for sliding rail of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208978663U true CN208978663U (en) | 2019-06-14 |
Family
ID=66785054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821550399.0U Active CN208978663U (en) | 2018-09-21 | 2018-09-21 | A kind of fastener formula bracket assembly for sliding rail of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208978663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428237A (en) * | 2021-07-07 | 2021-09-24 | 合肥亿恒智能科技有限公司 | Automobile top cover convenient to mount and fix |
-
2018
- 2018-09-21 CN CN201821550399.0U patent/CN208978663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428237A (en) * | 2021-07-07 | 2021-09-24 | 合肥亿恒智能科技有限公司 | Automobile top cover convenient to mount and fix |
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