CN2769583Y - Guide rail - Google Patents
Guide rail Download PDFInfo
- Publication number
- CN2769583Y CN2769583Y CN 200520001951 CN200520001951U CN2769583Y CN 2769583 Y CN2769583 Y CN 2769583Y CN 200520001951 CN200520001951 CN 200520001951 CN 200520001951 U CN200520001951 U CN 200520001951U CN 2769583 Y CN2769583 Y CN 2769583Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- grab
- guiding slot
- boss
- cell cube
- 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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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model relates to a guide rail which comprises a guide slot with a plurality of elastic depression strips. In addition, the rear surfaces of both ends of the guide rail are provided with a fixed clamped hook and a lug boss. Because the guide rail is provided with the elastic depression strips, inserts have good stability after inserted in the guide rail. The guide rail can be conveniently connected with other components and positioned through the fixed clamped hooks and the lug bosses. The guide rail has the advantages of flexible installation and easy disassembly.
Description
Technical field
The relevant a kind of guide rail of the utility model particularly relates to a kind of guide rail that clamps function that has.
Background technique
Now, guide rail is used various fields widely, and is modal as sliding door, drawer, window etc.With the sliding door is example, the brief description guide rail.Guide rail comprises a guiding slot, and the base of door can be movable in the guiding slot freely along guiding slot direction by in the guiding slot.That is, plug-in unit the guiding slot in activity freely.
But, if want plug-in unit in the guiding slot, to move, and plug-in unit can also be located along guiding slot direction, do not have the guide rail of above-mentioned functions correspondence in the prior art.
The model utility content
The purpose of this utility model is to provide a kind of guide rail, so that plug-in unit can move in the guiding slot of guide rail, and prodigiosin is located plug-in unit.
For addressing the above problem, the utility model provides a kind of guide rail that clamps function that has, and comprises the guiding slot, also has the plurality of elastic press strip on the described guiding slot.
And described elastic layering is an arc.
Cross section " U " shape of guiding slot.
The two ends of described guiding slot respectively carry the dove-tail form inlet of receiving in outer the opening.
One fixedly grab and boss is set at the back side at guide rail two ends.Described fixedly grab is the flexible fastening grab.Described boss is cylindric, and its top is hemispherical.
The utility model also provides a kind of cell cube, it is characterized in that, at least comprise guide rail and crossbeam, wherein: guide rail: comprise the guiding slot, also have the plurality of elastic press strip on the described guiding slot, one fixedly grab and boss is set at the back side at guide rail two ends, forms a concave volume between described fixedly grab and the boss; Crossbeam is provided with some holes that are held in the described concave volume on it.
Wherein, described fixedly grab is the flexible fastening grab.Described boss is cylindric, and its top is hemispherical.
Compared with prior art, the present invention has the following advantages: elastic layering is set on guide rail, can makes plug-in unit have good stability behind the plug-in mounting in guide rail.Can make things convenient for miscellaneous part with boss by fixing grab and to be connected the location.Guide rail of the present utility model has flexible for installation, dismantles easy advantage, thereby has implementation prospect very widely.
Description of drawings
Fig. 1 is the utility model guide rail 3 d effect graph;
Fig. 2 is the 2 d plane picture of the utility model guide rail, and wherein Fig. 2 a is the plan view of the utility model guide rail, and Fig. 2 b is the side view of the utility model guide rail;
Fig. 3 a is the structural representation of cell cube, and Fig. 3 b is the part-structure schematic representation of the cell cube behind the installation integrated circuit board, and Fig. 3 c is the realization schematic representation that guide rail clamps integrated circuit board.
Embodiment
Below in conjunction with accompanying drawing, specify the utility model.
See also Fig. 1, Fig. 2 a, Fig. 2 b, Fig. 1 is the utility model guide rail 3 d effect graph, and Fig. 2 a, Fig. 2 b are the 2 d plane picture of the utility model guide rail.Which comprises at least guiding slot 2, and also have plurality of elastic press strip 1 on the described guiding slot 2.The number of elastic layering is 2 in Fig. 1 and Fig. 2 a, Fig. 2 b, but not limited thereto, as long as plug-in unit can be clamped.
And elastic layering 1 is curved.The slot width at elastic layering 1 place is less than the thickness of clamping plug-in unit.Can guarantee thus plug-in unit in guiding slot 2 when movable elastic force by elastic layering 1 plug-in unit is clamped, play the function of locating plug-in unit.
In addition, the cross section of guiding slot 2 of the present utility model can be to be " U " shape.Also have, the two ends of guiding slot 2 respectively carry the dove-tail form inlet of receiving in outer the opening.
In the utility model, fixedly a grab 4 and a boss 3 is set, at the back side at guide rail two ends so that guide rail is connected with miscellaneous part is convenient.Fixedly grab 4 has certain elasticity.Boss 3 is cylindric, and its top is hemispherical.Only needing on other parts that the positioning hole that can hold boss 3 is set gets final product.But being connected of guide rail and miscellaneous part is not limited to above-mentioned linkage structure, such as, in the both sides of guide rail screw is set, by screw guide rail is connected with miscellaneous part then.
Above-mentioned guide rail can be processed by process specialized mould injection mouldings such as plastic materialss, and is simple in structure, with low cost.
The utility model also provides a kind of cell cube, comprises guide rail and crossbeam at least, wherein:
Guide rail: comprise the guiding slot, also have the plurality of elastic press strip on the described guiding slot, fixedly a grab and a boss is set at the back side at guide rail two ends;
Crossbeam is provided with some holes, position that are held in the described concave volume on it.
Described fixedly grab is the flexible fastening grab.Described boss is cylindric, and its top is hemispherical.
In the said units body, can guide rail be fixed on the crossbeam by the fixedly acting in conjunction of grab and boss on the guide rail, during dismounting, only need firmly the fixedly grab on the guide rail to be broken away from crossbeam and get final product.In whole erection, unloading process, can realize without any need for assistant tool, very convenient.
Below especially exemplified by individual application examples guide rail and cell cube are described.
In electronics industry, the PCB printed circuit board (PCB) relies on its good performance and ripe fabrication and processing technology, has obtained using very widely.Especially in industrial automation control industry, being the control unit module of carrier with the PCB printed circuit board (PCB), is to be widely used in electronics industry.
Solve the encapsulation and the fixation problem of PCB printed circuit board (PCB) in each control unit module at present, make it can both be separately on function and structure independent, to reach functionalization, modularization, standardized requirement, adopt dual mode to carry out the encapsulation of PCB printed circuit board (PCB) and fixing usually.
First kind for complexity: the PCB printed circuit board (PCB) is encapsulated in the shell of specialized mould moulding, forms an independently modular unit, be installed in other unit by fastening structure that shell itself had and attachment screw etc. then.
Second kind is simple type: after the PCB printed circuit board (PCB) simply being assembled (installing indicator panel, plug handle etc. additional), be inserted in the corresponding chamber again, thereby form a combining unit.
But above-mentioned dual mode: the installation and removal that the former exists processing cost height, module are not shortcomings very easily, thereby the application of mode two is more extensive; But the latter's plug-in mounting guide rail itself is not generally located and clamping arrangement, and function is perfect not enough. the applicant utilizes above-mentioned disclosed guide rail and cell cube to be provided with one in order to the encapsulation of PCB printed circuit board (PCB) and fixing cell cube for this reason.
With reference to Fig. 3 a, Fig. 3 b, it is the structural representation of cell cube.Cell cube is made up of flange 6, crossbeam 11, side plate 12, guide rail 8 etc.By certain spacing positioning hole is set on some in the present embodiment crossbeams 11, so that positioning guide rail 8.Can be by cylinder boss 3 and the fixedly acting in conjunction of trip 4 on the guide rail 8, guide rail 8 is buckled on the crossbeam 11 (sees also Fig. 3 c), trip 4 breaks away from crossbeam 11 as long as firmly make fixedly during dismounting, and whole erection, unloading process can be realized without any need for assistant tool, and be very convenient.
See also Fig. 3 b, it is the part-structure schematic representation of the cell cube behind the installation integrated circuit board.When integrated circuit board 10 along guiding slot 2 when slowly pushing, because the slot width at elastic layering 1 place is less than the thickness of integrated circuit board 10, the elastic force that produces of resiliently deformable by press strip firmly is fitted on the side of guiding slot 2, in case the problem that integrated circuit board 10 rocks behind the plug-in mounting integrated circuit board 10 in cell cube 7 like this.
The position structure that utilizes guide rail itself to have is for the accurate cooperation between each function module and integrated circuit board provides effective assurance.This cell cube is easily manufactured, and is flexible for installation, and dismounting is easy, and plug-in mounting is smooth and easy, and plurality of advantages such as long service life have also promoted the image and the use value of product greatly, thereby have broad application prospects.
Certainly, in concrete application scheme of the present utility model, 8 applicable scope of guide rail are not limited to the installation of integrated circuit board series products in cell cube, as long as have and plug-in mounting structure that the slot that leads matches, it can be the shell of specialized mould moulding, the products of panel beating moulding etc., the installation of efficient quick and compound mode bring a lot of facilities for the maintenance in production, function expansion and the later stage of product, show its practical value fully!
More than disclosed only be several embodiment of the present utility model, but the utility model is not limited thereto, any those skilled in the art, can think of variation, all should drop in the protection domain of the present utility model.
Claims (10)
1, a kind of guide rail comprises the guiding slot, it is characterized in that, also has the plurality of elastic press strip on the described guiding slot.
2, guide rail as claimed in claim 1 is characterized in that, described elastic layering is an arc.
3, guide rail as claimed in claim 1 or 2 is characterized in that, the cross section of guiding slot is " U " shape.
4, guide rail as claimed in claim 1 or 2 is characterized in that, the two ends of described guiding slot respectively carry the dove-tail form inlet of receiving in outer the opening.
5, guide rail as claimed in claim 1 or 2 is characterized in that, fixedly a grab and a boss is set at the back side at guide rail two ends.
6, guide rail as claimed in claim 5 is characterized in that, described fixedly grab is the flexible fastening grab.
7, guide rail as claimed in claim 5 is characterized in that, described boss is cylindric, and its top is hemispherical.
8, a kind of cell cube that comprises claim 1 is characterized in that, described cell cube also comprises crossbeam, wherein:
Guide rail: the back side at two ends is provided with fixedly a grab and a boss;
Crossbeam is provided with in order to hold the positioning hole of described boss on it.
9, cell cube as claimed in claim 8 is characterized in that, described fixedly grab is the flexible fastening grab.
10, cell cube as claimed in claim 8 is characterized in that, described boss is cylindric, and its top is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001951 CN2769583Y (en) | 2005-02-02 | 2005-02-02 | Guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001951 CN2769583Y (en) | 2005-02-02 | 2005-02-02 | Guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2769583Y true CN2769583Y (en) | 2006-04-05 |
Family
ID=36690665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520001951 Expired - Fee Related CN2769583Y (en) | 2005-02-02 | 2005-02-02 | Guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2769583Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374747A (en) * | 2011-11-21 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN105996505A (en) * | 2016-07-18 | 2016-10-12 | 大庆市鼎锐电子科技有限公司 | Intelligent locker |
| CN109567447A (en) * | 2018-11-09 | 2019-04-05 | 合肥全爱家居制造有限公司 | It is a kind of with pooling feature can noise reduction sliding rail for drawer |
| CN110049900A (en) * | 2016-12-20 | 2019-07-23 | 拓乐瑞典股份公司 | Vehicle load carrier |
-
2005
- 2005-02-02 CN CN 200520001951 patent/CN2769583Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374747A (en) * | 2011-11-21 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102374747B (en) * | 2011-11-21 | 2014-10-22 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN105996505A (en) * | 2016-07-18 | 2016-10-12 | 大庆市鼎锐电子科技有限公司 | Intelligent locker |
| CN105996505B (en) * | 2016-07-18 | 2019-08-23 | 金海平 | Intelligent locker |
| CN110049900A (en) * | 2016-12-20 | 2019-07-23 | 拓乐瑞典股份公司 | Vehicle load carrier |
| US11110869B2 (en) | 2016-12-20 | 2021-09-07 | Thule Sweden Ab | Vehicle load carrier |
| CN109567447A (en) * | 2018-11-09 | 2019-04-05 | 合肥全爱家居制造有限公司 | It is a kind of with pooling feature can noise reduction sliding rail for drawer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080222 Address after: Central control science and Technology Park (hi tech Zone), No. six, No. 309, Binjiang District Road, Zhejiang, Hangzhou Province, China: 310053 Patentee after: Zhongkong Technology Co., Ltd., Zhejiang Address before: No. six, No. 309, Binjiang District Road, Zhejiang, Hangzhou, China: 310012 Patentee before: Zhejiang Supcon Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060405 Termination date: 20100202 |