CN2539433Y - Two-section type ball slide device - Google Patents
Two-section type ball slide device Download PDFInfo
- Publication number
- CN2539433Y CN2539433Y CN02229851U CN02229851U CN2539433Y CN 2539433 Y CN2539433 Y CN 2539433Y CN 02229851 U CN02229851 U CN 02229851U CN 02229851 U CN02229851 U CN 02229851U CN 2539433 Y CN2539433 Y CN 2539433Y
- Authority
- CN
- China
- Prior art keywords
- ball
- slide rail
- sliding
- sliding sash
- enclosing cover
- 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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- Drawers Of Furniture (AREA)
Abstract
The utility model relates to a two-section type ball slide device which comprises a sliding frame, a sliding rail, a ball sliding blade and a plurality of balls, wherein the top and the bottom edges of the sliding frame are extended with ball outer covers towards one side, backstop pieces are convexly arranged near both ends of the inner side surface between the two ball outer covers, and a limiting calking groove is concavely arranged at the corresponding position of the outer side surface of the ball outer cover and one of the backstop pieces. The top and the bottom edges of the sliding track are extended with a ball groove towards one side corresponding to the sliding frame, the ball sliding blade is clamped between the sliding frame and the sliding rail, and the balls are arranged at the top and the bottom edges of the ball sliding blade and are clamped between the ball groove and the ball outer covers. The utility model can be used at both sides of a key board support of a computer desk for pulling and folding the key board support conveniently. The utility model has the advantages of simple and convenient disassembly and assembly, simple manufacturing process and low production cost.
Description
[technical field]
The utility model is about a kind of two-part ball slide rail device.
[background technology]
The two-part ball slide rail is modal to be the position, keyboard bolster both sides that is used in computer desk, makes to can be corresponding pull or folding between keyboard bolster and the computer desk.
The structure kenel of existing two-part ball slide rail is as shown in Figure 4, it mainly is by sliding sash (40), slide rail (43) is formed with ball slide plate (45), sliding sash (40) top, root edge has extended to form ball enclosing cover (41) towards a side, and slide rail (43) top, root edge has also extended to form ball grooves (44) towards corresponding sliding sash (40) one sides, ball slide plate (45) is to be located between sliding sash (40) and the slide rail (43), and its top, the root edge place is provided with most balls (46) respectively, those balls (46) and being are located between ball grooves (44) and the ball enclosing cover (41), in addition, sliding sash (40) two side ends is respectively arranged with limited block (42) again, deviates to prevent ball slide plate (45) and slide rail (43).
After in a single day this kind ball slide rail is assembled and is finished, it is fixed that sliding sash and slide rail are integral type, and can't heavily cover dismounting, implement inconvenient shortcoming so have, because when being fixed in ball slide rail between computer desk and the keyboard bolster, the operator must help the keyboard bolster on the other hand, with one hand sliding sash and slide rail is fixed at respectively on computer desk and the keyboard bolster again, and is quite inconvenient.
So, just the someone designs two-part ball slide rail structure kenel as shown in Figure 5, it is by sliding sash (50), slide rail (54) is formed with ball slide plate (58), sliding sash (50) top, root edge is formed with ball enclosing cover (51) towards a side equally, and slide rail (54) top, root edge also is formed with ball grooves (55) towards corresponding sliding sash (50) one sides, and ball slide plate (58) is to be located between sliding sash (50) and the slide rail (54), and make its top, the ball (59) that the root edge place is provided with is and is located between ball grooves (55) and the ball enclosing cover (51), because its slide rail (54) medial surface is installed with a shell fragment (56) again, shell fragment (56) central authorities offer button hole (57), and a side of sliding sash (50) is provided with stop tab (52), another side is provided with the prominent hook (53) of clip, cooperate again referring to shown in Figure 6, so, when slide rail (54) and sliding sash (50) are the action of corresponding pull, the button hole (57) of shell fragment (56) can be held in the prominent hook (53) of clip and locate, deviate to avoid slide rail (54), if push shrapnel again (56), slide rail (54) can be extracted out.
Though this kind ball slide rail can be taken sliding sash and slide rail apart earlier, and be fixed at respectively on computer desk and the keyboard bolster, again carry out Assembly Action thereafter, to solve the inconvenient shortcoming on implementing, but because this kind ball slide rail must be in addition on slide rail riveting establish a shell fragment, and punch forming goes out the prominent hook of a clip on sliding sash, causes its fabrication schedule more numerous and diverse, and production cost is also higher.
[utility model content]
The purpose of this utility model is to be to provide a kind of fabrication schedule simple, low production cost, and the two-part ball slide rail device of easily dismantled.
In order to achieve the above object, the utility model provides a kind of two-part ball slide rail device, it is characterized in that: include a sliding sash, a slide rail, a ball slide plate and most ball;
This sliding sash top, root edge extend towards a side and are provided with the ball enclosing cover, and the medial surface that is positioned between this two balls enclosing cover is equipped with stop tab near the place, two ends, and the lateral surface of this ball enclosing cover is concaved with spacing caulking groove with this stop tab corresponding position wherein;
This slide rail top, root edge are towards to should sliding sash one side being extended with ball grooves;
This ball slide plate is to be located between this sliding sash and this slide rail, and this ball is top, the root edge place that is arranged at this ball slide plate, and is located between this ball grooves and this ball enclosing cover.
By above-mentioned structural design, the utility model two-part ball slide rail device is had the following advantages:
1. easily dismantled: it is that ball enclosing cover lateral surface in sliding sash is concaved with spacing caulking groove, when making ball be rolled into spacing caulking groove place, can be spacing to slide rail by the effect strength of spacing caulking groove compressing ball, in the time of if sliding sash and slide rail will being taken apart, only need execute a bigger strength again slide rail is pulled outward, can easily slide rail be extracted out.
2. fabrication schedule is simple: its need in the ball enclosing cover lateral surface of sliding sash again the punching press one spacing caulking groove that is invaginated type get final product, fabrication schedule is quite simple.
3. low production cost: since its need in the ball enclosing cover lateral surface of sliding sash again the punching press one spacing caulking groove that is invaginated type get final product, can not cause the increase of production cost.
For enabling further to understand structure of the present utility model, feature and main design focal point place thereof, describe in detail as the back with the preferred embodiment conjunction with figs. now:
[description of drawings]
Fig. 1: be floor map of the present utility model.
Fig. 2: be generalized section of the present utility model.
Fig. 3: be enforcement view of the present utility model.
Fig. 4: be first kind of outward appearance and partial cutaway schematic of commonly using structure.
Fig. 5: be the enforcement schematic diagram that first kind of ball slide rail commonly used structure.
Fig. 6: be the decomposing schematic representation that second kind of ball slide rail commonly used structure.
[specific embodiment]
The utility model is about a kind of two-part ball slide rail device, please cooperate referring to Fig. 1 and shown in Figure 2, and it is combined with most balls (31) by a sliding sash (10), a slide rail (20), a ball slide plate (30);
Wherein, the top and bottom ends edge place of sliding sash (10) has extended to form ball enclosing cover (11) respectively towards the same side, and its medial surface that is positioned between the two ball enclosing covers (11) is equipped with stop tab (12) again near the two side ends position, and the lateral surface of ball enclosing cover (11) is the opposite position place with a stop tab (12) wherein and is concaved with spacing caulking groove (13) respectively;
And the top and bottom ends edge place of slide rail (20) has also extended to form ball grooves (21) respectively towards the same side;
During its assembling, ball enclosing cover (11) that makes sliding sash (10) and the corresponding medial surface of the ball grooves (21) of slide rail (20) towards both, and ball slide plate (30) is to be to be located between sliding sash (10) and the slide rail (20), and ball (31) is top, the root edge position that is divided into ball slide plate (30), and is and is located between ball grooves (21) and the ball enclosing cover (11).
When being corresponding pull or folding between slide rail (20) and the sliding sash (10), two stop tab (12) that can be subjected on the sliding sash (10) because of ball slide plate (30) limit its displacement stroke, cooperate again referring to shown in Figure 3, when sliding sash (10) is corresponding pull with slide rail (20), and ball (31) is rolled into spacing caulking groove (13) when locating in the ball enclosing cover (11) of sliding sash (10), spacing caulking groove (13) produces an effect strength of inwardly oppressing to ball (31), this effect strength also can be oppressed on the ball grooves (21) of slide rail (20) simultaneously, can make slide rail (20) spacing to avoid, if will be when taking apart with sliding sash (10) and slide rail (20), as long as executing a bigger strength again pulls outward slide rail (20), slide rail (20) can be extracted out.
Claims (1)
1, a kind of two-part ball slide rail device is characterized in that: include a sliding sash, a slide rail, a ball slide plate and most ball;
This sliding sash top, root edge extend towards a side and are provided with the ball enclosing cover, and the medial surface that is positioned between this two balls enclosing cover is equipped with stop tab near the place, two ends, and the lateral surface of this ball enclosing cover is concaved with spacing caulking groove with this stop tab corresponding position wherein;
This slide rail top, root edge are towards to should sliding sash one side being extended with ball grooves;
This ball slide plate is to be located between this sliding sash and this slide rail, and this ball is top, the root edge place that is arranged at this ball slide plate, and is located between this ball grooves and this ball enclosing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02229851U CN2539433Y (en) | 2002-04-02 | 2002-04-02 | Two-section type ball slide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02229851U CN2539433Y (en) | 2002-04-02 | 2002-04-02 | Two-section type ball slide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2539433Y true CN2539433Y (en) | 2003-03-12 |
Family
ID=33706028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02229851U Expired - Fee Related CN2539433Y (en) | 2002-04-02 | 2002-04-02 | Two-section type ball slide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2539433Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929999A (en) * | 2011-11-16 | 2014-07-16 | 尤利乌斯·布卢姆有限公司 | Pull-out guide for a drawer |
| CN104634625A (en) * | 2013-11-14 | 2015-05-20 | 珠海格力电器股份有限公司 | Experimental device |
| CN105222497A (en) * | 2014-06-27 | 2016-01-06 | 青岛海尔股份有限公司 | Slide track component and there is refrigerator article holding box assembly and the refrigerator of this slide track component |
| CN105249702A (en) * | 2015-11-18 | 2016-01-20 | 伍志勇 | Slide rail assembly structure |
-
2002
- 2002-04-02 CN CN02229851U patent/CN2539433Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929999A (en) * | 2011-11-16 | 2014-07-16 | 尤利乌斯·布卢姆有限公司 | Pull-out guide for a drawer |
| CN103929999B (en) * | 2011-11-16 | 2017-09-22 | 优利思百隆有限公司 | Pull-out guide for drawer |
| CN104634625A (en) * | 2013-11-14 | 2015-05-20 | 珠海格力电器股份有限公司 | Experimental device |
| CN105222497A (en) * | 2014-06-27 | 2016-01-06 | 青岛海尔股份有限公司 | Slide track component and there is refrigerator article holding box assembly and the refrigerator of this slide track component |
| CN105222497B (en) * | 2014-06-27 | 2018-03-02 | 青岛海尔股份有限公司 | Refrigerator article holding box component and refrigerator |
| CN105249702A (en) * | 2015-11-18 | 2016-01-20 | 伍志勇 | Slide rail assembly structure |
| CN105249702B (en) * | 2015-11-18 | 2018-05-11 | 伍志勇 | A kind of slide track component structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |