CN208559200U - A kind of automobile handrail box sliding rail assembly structure - Google Patents
A kind of automobile handrail box sliding rail assembly structure Download PDFInfo
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- CN208559200U CN208559200U CN201821239794.7U CN201821239794U CN208559200U CN 208559200 U CN208559200 U CN 208559200U CN 201821239794 U CN201821239794 U CN 201821239794U CN 208559200 U CN208559200 U CN 208559200U
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- slide track
- track component
- sliding rail
- link bracket
- rail assembly
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Abstract
The utility model discloses a kind of automobile handrail box sliding rail assembly structures, including two horizontally disposed rectilinear guides and a link bracket；Rectilinear guide includes slide track component and the sliding block that is movably arranged on slide track component, link bracket is fixed on sliding block, the two sides of link bracket are equipped with anticreep barb for prevent link bracket from falling off of the envelope on the outside of the slide track component of two rectilinear guides, minimum range between the inner surface and slide track component outer surface of anticreep barb is 0 ~ 5mm, and is mutually not in contact with each other between the inner surface of anticreep barb and slide track component outer surface；At least one rectilinear guide is equipped with a braking damping function attachment.The utility model obtains the smallest height space and occupies, it saves valuable interior space to occupy, for moulding and more multifunctional unit provides the foundation, and can be improved the load performance of assembly, prevent link bracket from falling off from rectilinear guide, moreover it is possible to which flexibly control armrest box is flexible.
Description
Technical field
The utility model relates to sliding part fields, and in particular to a kind of automobile handrail box sliding rail assembly structure.
Background technique
More and more automobile handrail boxes, which define, at present can pull out Telescopic, and a kind of sliding part is at this time just needed
Realize this specific function.Using metal balls sliding rail, one is arranged in handrail for many sliding part on the market at present
Approximate region or two are arranged in armrest box two sides in the hope of more firm overall structure rigidity and intensity in the middle part of case.It is limited to
The limitation of cost and weight, low-grade vehicle tend to using an one slide rail；And the higher luxury car of price, then it can tend to selection two
The arrangement of one slide rail side at an angle.The superstructure that this mode can make sliding rail be relied on has bigger bottom
Sliding support, preferably controls the shaking in structure level direction, to further control vibration abnormal sound；Meanwhile it is this
Structure makes this two one slide rail bear the harsh conditions for applying larger abuse power when structure stretches out front end together, has evaded sliding rail
Most weak load direction point itself, enhances integrally-built rigidity i.e. intensity effective and reasonablely.But, it is got in face of current vehicle
Carry out the development trend of more integrated and higher and higher space management, above-described common skid rail form will highlight
Following disadvantage:
(1) space accounting is too big, especially occupies the space in bodywork height direction；
(2) mechanism assembly is cumbersome, needs to carry out positioning to two one slide rail of two sides respectively and adjustment and installation, installation steps are more；
(3) underintegration merely provides the i.e. certain load capacity of linear slide function, lacks stronger load energy
Power and linear movement class, or even locking stopping function；
(4) linear movement class is difficult to be promoted, and due to sliding rail position error and single-piece error, error is amplified after installation, directly
The mobile resistance to sliding fluctuation of line is too big, and feel is not good enough.
Summary of the invention
The goal of the invention of the utility model is to provide a kind of automobile handrail box sliding rail assembly structure, and it is empty to obtain the smallest height
Between occupy, save valuable interior space and occupy, be moulding and more multifunctional unit provides the foundation, and can be improved assembly
Load performance, prevent link bracket from falling off from rectilinear guide, moreover it is possible to which flexibly control armrest box is flexible, is promoted and is used
Feeling of high class and class sense.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of automobile handrail box sliding rail assembly
Structure, including two be parallel to each other and horizontally disposed rectilinear guide and be connected across on two rectilinear guides and have along straight
The link bracket of the plate of line guiding piece length direction freedom degree；
The rectilinear guide includes slide track component and the sliding block that is movably arranged on slide track component, and the link bracket is fixed
On sliding block, the two sides of the link bracket are equipped with envelope and are used to prevent on the outside of the slide track component of two rectilinear guides
The anticreep barb that link bracket falls off, the minimum range between the inner surface and slide track component outer surface of the anticreep barb are
0 ~ 5mm, and be mutually not in contact with each other between the inner surface of the anticreep barb and slide track component outer surface；
At least one described rectilinear guide is equipped with a braking damping function attachment.
Minimum range between inner surface for anticreep barb and slide track component outer surface, the utility model, which is not done, to be had
Body limit, it is typical but non-limiting can for 0.5mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm,
5mm.Preferably 0.5mm.
In above-mentioned technical proposal, the slide track component is ball slide rail, can also be the sliding rail of the other forms such as friction rail.
In above-mentioned technical proposal, the ball slide rail includes track of sliding track, the plural number between track of sliding track and sliding block
A ball and support rib frame member for being positioned to ball.
In above-mentioned technical proposal, a braking damping function attachment is equipped on two rectilinear guides.
In above-mentioned technical proposal, the braking damping function attachment is elastic damping part.
In above-mentioned technical proposal, the length of of length no more than link bracket of the anticreep barb.
The invention also discloses another technical solution, a kind of automobile handrail box sliding rail assembly structure, including two
Be parallel to each other and horizontally disposed rectilinear guide and be connected across on two rectilinear guides and have along rectilinear guide length
The link bracket of the plate of direction freedom degree；
The rectilinear guide includes slide track component and the sliding block that is movably arranged on slide track component, and the link bracket is fixed
On sliding block, the two sides of the link bracket are equipped with envelope and are used to prevent on the outside of the slide track component of two rectilinear guides
The anticreep barb that link bracket falls off, the minimum range between the inner surface and slide track component outer surface of the anticreep barb are
0 ~ 5mm, and be mutually not in contact with each other between the inner surface of the anticreep barb and slide track component outer surface；
Middle position positioned at the link bracket lower surface is equipped with a braking damping function component.
In above-mentioned technical proposal, the braking damping function component includes Damping sliding rail and is set to Damping sliding rail and links branch
Braking damping function attachment between frame.
In above-mentioned technical proposal, the braking damping function attachment is elastic damping part.
Since above-mentioned technical proposal is used, the utility model has the advantage that compared with prior art
1. the utility model passes through the rectilinear guide of horizontally disposed two integrated forms, in the sliding block of two rectilinear guides
Anticreep barb, horizontally disposed two straight lines guidance is arranged in the link bracket of one piece of reinforcement metal plate of upper setting, link bracket two sides
The available the smallest height space of part occupies, and saves valuable interior space and occupies, for moulding and more multifunctional unit mentions
Basis is supplied；
2. the utility model is by being arranged anticreep barb, and the inner surface of considered critical anticreep barb in link bracket two sides
With the minimum range between slide track component outer surface, the load performance of assembly can be improved, prevent link bracket from drawing from straight line
It falls off on guiding element；
3. the utility model is integrated with the function of damping and locking, the flexible of armrest box can be flexibly controlled, is promoted and is used
Feeling of high class and class sense.
Detailed description of the invention
Fig. 1 is the sliding rail assembly structural schematic diagram of the utility model embodiment one.
Fig. 2 is the sliding rail assembly perspective structure schematic diagram of the utility model embodiment one.
Fig. 3 is the sliding rail assembly lateral sectional view of the utility model embodiment one.
Wherein: 1, rectilinear guide；2, bracket is linked；3, sliding block；4, anticreep barb；5, damping function attachment is braked；6,
Track of sliding track；7, ball；8, support rib frame member；9, chaining part.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
Embodiment one:
Referring to shown in Fig. 1 to 3, a kind of automobile handrail box sliding rail assembly structure, including two structures it is identical, be parallel to each other
And it horizontally disposed rectilinear guide 1 and is connected across on two rectilinear guides and has free along rectilinear guide length direction
The link bracket 2 of the plate of degree, the link bracket are metal plate；
The rectilinear guide includes slide track component and the sliding block 3 that is movably arranged on slide track component, and the sliding block is in sliding rail
Component internal linear movement, and the linear movement of sliding block is no more than any end boundary face of slide track component rear and front end, it is sliding
Mounting surface is parallel with mounting surface on the outside of sliding block on the outside of rail assembly, and the link bracket is fixed on sliding block, the slide track component
Outside mounting surface is parallel with bracket and sliding block assembly fit area plane is linked, and the two sides of the link bracket are equipped with envelope two
On the outside of the slide track component of a rectilinear guide for preventing the anticreep barb 4 that falls off of link bracket, the anticreep barb it is interior
Minimum range between surface and slide track component outer surface is 0.5mm, and the inner surface and slide rail group of the anticreep barb
It is mutually not in contact with each other between part outer surface, that is, there is certain minim gap；
At least provided with a braking damping function attachment 5 on two rectilinear guides, i.e. sliding rail assembly is a center
Symmetrical structure is also possible to the dissymmetrical structure of small degree.
When the assembly of the utility model is installed on vehicle body, armrest box is in the static shape of normal switching-off not being operated manually
When state, mounting surface and sliding block assembly fit area plane are parallel to the ground simultaneously on the outside of slide track component.
In the present embodiment, link bracket is fixed together by metal chaining part 9 with sliding block or by being welded and fixed, when
When sliding block slides, link bracket also by with sliding therewith.Wherein, chaining part can be metal pulling rivet or screw
Etc. forms fixation handware, can also be the fixed character or welding surface of a kind of welding, by welding link
Bracket and sliding block are firmly fixed together.Chaining part is advisable with being arranged two along rectilinear guide length direction interval, can be with
So that fixation is stronger.
The sliding rail assembly needs of the utility model guarantee to produce between anticreep barb and slide track component in normal sliding
Raw relative friction and touching；After the whole slide part constituted for link bracket and two sliding blocks bears certain load,
Elastic deformation meeting is small at this time so that the region that slide track component outer surface overlaps with the inner surface presence for linking bracket
Gap disappears.Whole sliding rail assembly structure is centrosymmetric, and occupies smaller space in this way, and structure integrates brief and by phase
To cheap assembling cost, more conducively install and practical, stability, reliability are higher.
In the present embodiment, the slide track component is ball slide rail.The ball slide rail includes track of sliding track 6, is set to sliding rail
The support rib frame member 8 as a plurality of balls 7 of move media and for being positioned to ball between track and sliding block.
It should be noted that the slide track component of the utility model is not limited only to can also be two portions using ball slide rail
The friction rail of the mutual Frictional Slipping of part.
In the present embodiment, the braking damping function attachment is elastic damping part, provides damping brake function by elastomer
Can, elastomer includes metal spring, spring leaf, or is made of other rubber plastic elastic fluids.
In the present embodiment, anticreep barb can be partially arranged in the two sides of the rectilinear guide, can also all be arranged anti-
De- barb, as long as guaranteeing the length of of length no more than link bracket of anticreep barb.
Embodiment two:
A kind of automobile handrail box sliding rail assembly structure, including two be parallel to each other and 1 He of horizontally disposed rectilinear guide
It is connected across on two rectilinear guides and has the link bracket 2 of the plate along rectilinear guide length direction freedom degree；
The rectilinear guide includes slide track component and the sliding block 3 that is movably arranged on slide track component, and the link bracket is consolidated
Surely it is set on sliding block, the two sides of the link bracket are equipped with envelope and are used to prevent on the outside of the slide track component of two rectilinear guides
The only anticreep barb 4 that link bracket falls off, the most narrow spacing between the inner surface and slide track component outer surface of the anticreep barb
From for 5mm, and mutually it is not in contact with each other between the inner surface of the anticreep barb and slide track component outer surface；
Middle position positioned at the link bracket lower surface is equipped with a braking damping function component.
In the present embodiment, the braking damping function component include Damping sliding rail and be set to Damping sliding rail with link bracket it
Between braking damping function attachment 5.
In the present embodiment, the braking damping function attachment is elastic damping part.
The difference of the present embodiment and embodiment one is only that the component by braking damping function is realized from rectilinear guide
Take out the middle position for being mounted on link bracket lower surface.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.A variety of modifications of above-described embodiment will be readily apparent to those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to above-described embodiment shown in this article, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (9)
1. a kind of automobile handrail box sliding rail assembly structure, it is characterised in that: be parallel to each other and horizontally disposed straight line including two
Guiding piece and the link branch for being connected across on two rectilinear guides and having the plate along rectilinear guide length direction freedom degree
Frame；
The rectilinear guide includes slide track component and the sliding block that is movably arranged on slide track component, and the link bracket is fixed at
On sliding block, the two sides of the link bracket are equipped with envelope and are used to prevent from linking on the outside of the slide track component of two rectilinear guides
The anticreep barb that bracket falls off, minimum range between the inner surface and slide track component outer surface of the anticreep barb is 0 ~
5mm, and be mutually not in contact with each other between the inner surface of the anticreep barb and slide track component outer surface；
At least one described rectilinear guide is equipped with a braking damping function attachment.
2. automobile handrail box sliding rail assembly structure according to claim 1, it is characterised in that: the slide track component is ball
Sliding rail.
3. automobile handrail box sliding rail assembly structure according to claim 2, it is characterised in that: the ball slide rail includes sliding
Rail track, a plurality of balls between track of sliding track and sliding block and the support rib frame member for being positioned to ball.
4. automobile handrail box sliding rail assembly structure according to claim 1, it is characterised in that: two rectilinear guides
On be equipped with a braking damping function attachment.
5. automobile handrail box sliding rail assembly structure according to claim 4, it is characterised in that: the braking damping function is attached
Part is elastic damping part.
6. automobile handrail box sliding rail assembly structure according to claim 1, it is characterised in that: the length of the anticreep barb
No more than the length of link bracket.
7. a kind of automobile handrail box sliding rail assembly structure, it is characterised in that: be parallel to each other and horizontally disposed straight line including two
Guiding piece and the link branch for being connected across on two rectilinear guides and having the plate along rectilinear guide length direction freedom degree
Frame；
The rectilinear guide includes slide track component and the sliding block that is movably arranged on slide track component, and the link bracket is fixed at
On sliding block, the two sides of the link bracket are equipped with envelope and are used to prevent from linking on the outside of the slide track component of two rectilinear guides
The anticreep barb that bracket falls off, minimum range between the inner surface and slide track component outer surface of the anticreep barb is 0 ~
5mm, and be mutually not in contact with each other between the inner surface of the anticreep barb and slide track component outer surface；
Middle position positioned at the link bracket lower surface is equipped with a braking damping function component.
8. automobile handrail box sliding rail assembly structure according to claim 7, it is characterised in that: the braking damping function group
Part include Damping sliding rail and set on Damping sliding rail with link the braking damping function attachment between bracket.
9. automobile handrail box sliding rail assembly structure according to claim 8, it is characterised in that: the braking damping function is attached
Part is elastic damping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239794.7U CN208559200U (en) | 2018-08-02 | 2018-08-02 | A kind of automobile handrail box sliding rail assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239794.7U CN208559200U (en) | 2018-08-02 | 2018-08-02 | A kind of automobile handrail box sliding rail assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208559200U true CN208559200U (en) | 2019-03-01 |
Family
ID=65449442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821239794.7U Active CN208559200U (en) | 2018-08-02 | 2018-08-02 | A kind of automobile handrail box sliding rail assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208559200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995598A (en) * | 2018-08-02 | 2018-12-14 | 高巧珍 | A kind of automobile handrail box sliding rail assembly structure |
| CN110159109A (en) * | 2019-06-19 | 2019-08-23 | 芜湖宇创汽车科技有限公司 | Automobile handrail box solution lock controller |
-
2018
- 2018-08-02 CN CN201821239794.7U patent/CN208559200U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995598A (en) * | 2018-08-02 | 2018-12-14 | 高巧珍 | A kind of automobile handrail box sliding rail assembly structure |
| CN110159109A (en) * | 2019-06-19 | 2019-08-23 | 芜湖宇创汽车科技有限公司 | Automobile handrail box solution lock controller |
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