CN205625242U - Drawer device and guide rail - Google Patents
Drawer device and guide rail Download PDFInfo
- Publication number
- CN205625242U CN205625242U CN201520825963.5U CN201520825963U CN205625242U CN 205625242 U CN205625242 U CN 205625242U CN 201520825963 U CN201520825963 U CN 201520825963U CN 205625242 U CN205625242 U CN 205625242U
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- CN
- China
- Prior art keywords
- guide rail
- upper plate
- lower plate
- plate
- hole
- 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.)
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Abstract
The utility model relates to a the technical of the orbit field especially relates to a drawer device and guide rail. Length such as the guide rail includes, etc. Thickness and upper plate and the hypoplastron parallel or laminating, the first avris of upper plate with the first avris of hypoplastron aligns and links firmly, the width of upper plate is greater than the width of hypoplastron. The avris of this drawer device through upper plate to the uniform thickness and hypoplastron links firmly and has just constituted the guide rail, and the cost of guide rail has obtained reducing evidently. The utility model provides an use the drawer device of above -mentioned guide rail.
Description
Technical field
This utility model relates to railway technology field, particularly relates to a kind of drawer and guide rail.
Background technology
Current various push-pull device at fixed is widely used, and often needs to carry out spacing by guide rail during push-pull device at fixed push-and-pull.
As playing spacing and guide effect guide rail, the requirement to aspects such as its cost reductions is more and more higher.
In prior art, push-pull device at fixed illustrates as a example by drawer, and during drawer fore-and-aft direction push-and-pull, it is upper and lower, and left and right carries out spacing to needs by guide rail.Guide rail needs the proper width arranging transversary spacing to carrying out to the left and right of drawer, and guide rail needs to arrange vertical structure and carries out spacing to the upward and downward of drawer simultaneously.The transversary of current guide rail and vertical structure are usually through utilizing die casting or being stamped to form, and the initial cost of mould is high, and finishing along with die life, need from coming of new mould；In another kind of prior art, according to structure needs, integral workblank including, the machining such as milling, mill manufactures, this makes material be consumed waste in the course of processing.
In discussed above, the high in cost of production defect of guide rail becomes those skilled in the art and is presently required and solves the technical problem that.
Utility model content
The purpose of this utility model is to provide a kind of drawer and guide rail, will be significantly reduced to this by application of the present utility model.
For solving above-mentioned technical problem, this utility model provides a kind of guide rail, aliging including equal length, equal thickness and the parallel or upper plate of laminating and lower plate, the first avris of described upper plate and the first avris of described lower plate and be connected, the width of described upper plate is more than the width of described lower plate.
Alternatively, in the overlapping widths section of described upper plate and described lower plate, described upper plate is provided with upper plate through hole, and it is coaxial that described lower plate is provided with lower plate through hole, described upper plate through hole and described lower plate through hole.
Alternatively, the diameter dimension of described upper plate through hole is more than the diameter dimension of described lower plate through hole, to constitute shoulder hole.
Alternatively, the quantity of described shoulder hole is at least 2 groups.
Alternatively, the quantity of described shoulder hole is 3 groups.
Alternatively, the described upper plate and the described lower plate that are connected are consisted of the bending of same plate, and the crooked place of described same plate is positioned at the first avris of described upper plate and the first avris of described lower plate.
This utility model also provides for a kind of drawer, and including drawer with for the guide rail spacing to described drawer, described guide rail is the guide rail described in any of the above-described item.
At one about in the embodiment of guide rail, guide rail includes that upper plate and lower plate, upper plate and lower plate be isometric, uniform thickness, and parallel or snugly arrange both it, upper plate and the respective first avris alignment of lower plate and be connected, and arranges the width width more than lower plate of upper plate.In above-mentioned guide rail structure, the hierarchic structure of the gross thickness of guide rail, the ledge structure being made up of upper and lower two-layer and width all carries out processing just being obtained in that by the plate of same thickness, and the thickness of this plate is the thickness of upper plate and lower plate.The processing of same thick plates is avoided and is poured by mould, it also avoid and gross thickness is machined out equal to or more than the slab of upper plate with lower plate summation, thus obtain the mode of above-mentioned structure.Thus, the guide rail provided in present embodiment significantly reduces cost.
At one about in the embodiment of drawer, drawer includes drawer and guide rail, and the guide rail in above-mentioned embodiment applied by guide rail therein, and the cost of this drawer has waited until to reduce significantly, concrete discussion refers to above-mentioned embodiment, and here is omitted.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
Fig. 1 is this utility model transverse sectional view；
Fig. 2 is this utility model overall structure schematic diagram；
In Fig. 1 and Fig. 2: upper plate 1, upper plate through hole 11, lower plate 2, lower plate through hole 21.
Detailed description of the invention
Core of the present utility model is to provide a kind of drawer and guide rail, will be significantly reduced to this by application of the present utility model.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1 and Fig. 2, Fig. 1 is this utility model transverse sectional view；Fig. 2 is this utility model overall structure schematic diagram.
According to figure, guide rail includes that equal length, equal thickness and the parallel or upper plate 1 of laminating and lower plate 2, the first avris of upper plate 1 and the first avris of lower plate 2 align and be connected, and the width of upper plate 1 is more than the width of lower plate 2.Upper plate 1 and the lower plate 2 first avris both it by equal thickness are connected, and constitute guide rail and realize the structure of cross spacing and longitudinal spacing.This guide rail is by processing the plate of single thickness, upper plate 1 and lower plate 2 to the uniform thickness obtained carry out being connected of the first avris both it, the most just the structure achieving guide rail arranges demand, avoid and poured by mould or the mode such as machining, thus, the cost of this guide rail has obtained obvious low reduction.Note that first avris respective for upper plate 1 and lower plate 2 is connected, can be by welding, riveting and the various structures such as bonding, material base is all processed without carrying out the machining mode such as milling, mill by these.
Further, in the overlapping widths section of upper plate 1 and lower plate 2, upper plate 1 is provided with upper plate through hole 11, and it is coaxial that lower plate 2 is provided with lower plate through hole 21, upper plate through hole 11 and lower plate through hole 21.The upper plate 1 being connected for avris and lower plate 2, arrange coaxial hole in the region of overlapping widths up and down both it, it is possible to be attached by connector further, improve structural stability.
Further, the diameter dimension diameter dimension more than lower plate through hole 21 of upper plate through hole 11 is set, so, constitutes shoulder hole, carry out under the structure being connected at application connector, it is possible to compression height space hold.
Further, the quantity arranging shoulder hole is at least 2 groups, and wherein, preferred structure could be arranged to 3 groups of shoulder holes, and the spacing two-by-two in its three is equal, and this can improve installs and spacing stability.
For the guide rail in each embodiment above-mentioned, upper plate 1 and the lower plate 2 mutual fixing mechanism between respective first avris is set and carries out bending composition by same plate.The thickness of slab of same plate is consistent, under the structure of bending, with crooked place as demarcation line, both sides, demarcation line have just respectively constituted upper plate 1 and lower plate 2, and marginal both sides are respectively the first avris of upper plate 1 and the second avris of lower plate 2, thus, under the structure that angle is 180 degree that upper plate 1 and lower plate 2 are mutual, for laminating or parallel both it, so-called laminating or parallel, determined by the degree bent, structure consolidation when bending, then upper plate 1 and lower plate 2 are fitted, when bending place exists the turning of certain radius, the corner radius of such as bending place is 0.25 millimeter, then upper plate 1 forms parallel structure with lower plate 2 with the distance of 0.5 millimeter.In the present embodiment, just guide rail is constituted by same plate is bent, after obtaining, by same plate, the upper plate 1 and lower plate 2 separated in advance, then the mode that row is connected, the operation that the present embodiment only need to once bend just is obtained in that guide rail, This further reduces cost.
At one about in the embodiment of drawer, drawer includes the guide rail proposed in drawer and each embodiment above-mentioned, the cost applying the drawer of this guide rail has obtained to reduce notable, and concrete discussion refers to each specific embodiment above-mentioned, and here is omitted.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (7)
1. a guide rail, it is characterized in that, including equal length, equal thickness and the parallel or upper plate (1) of laminating and lower plate (2), first avris of described upper plate (1) and the first avris of described lower plate (2) align and are connected, and the width of described upper plate (1) is more than the width of described lower plate (2).
2. guide rail as claimed in claim 1, it is characterized in that, in the overlapping widths section of described upper plate (1) and described lower plate (2), described upper plate (1) is provided with upper plate through hole (11), it is coaxial that described lower plate (2) is provided with lower plate through hole (21), described upper plate through hole (11) and described lower plate through hole (21).
3. guide rail as claimed in claim 2, it is characterised in that the diameter dimension of described upper plate through hole (11) is more than the diameter dimension of described lower plate through hole (21), to constitute shoulder hole.
4. guide rail as claimed in claim 3, it is characterised in that the quantity of described shoulder hole is at least 2 groups.
5. guide rail as claimed in claim 4, it is characterised in that the quantity of described shoulder hole is 3 groups.
6. the guide rail as described in any one of claim 1 to 5, it is characterized in that, the described upper plate (1) and the described lower plate (2) that are connected are consisted of the bending of same plate, and the crooked place of described same plate is positioned at the first avris and first avris of described lower plate (2) of described upper plate (1).
7. a drawer, including drawer with for the guide rail spacing to described drawer, it is characterised in that described guide rail is the guide rail described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825963.5U CN205625242U (en) | 2015-10-23 | 2015-10-23 | Drawer device and guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825963.5U CN205625242U (en) | 2015-10-23 | 2015-10-23 | Drawer device and guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205625242U true CN205625242U (en) | 2016-10-12 |
Family
ID=57077706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520825963.5U Expired - Fee Related CN205625242U (en) | 2015-10-23 | 2015-10-23 | Drawer device and guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205625242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231698A (en) * | 2015-10-23 | 2016-01-13 | 重庆金华电器成套有限公司 | Drawer device and guide rail |
-
2015
- 2015-10-23 CN CN201520825963.5U patent/CN205625242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231698A (en) * | 2015-10-23 | 2016-01-13 | 重庆金华电器成套有限公司 | Drawer device and guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161012 Termination date: 20161023 |