CN201205098Y - Guide rail structure with movable-bead sliding raid - Google Patents
Guide rail structure with movable-bead sliding raid Download PDFInfo
- Publication number
- CN201205098Y CN201205098Y CNU2008200461351U CN200820046135U CN201205098Y CN 201205098 Y CN201205098 Y CN 201205098Y CN U2008200461351 U CNU2008200461351 U CN U2008200461351U CN 200820046135 U CN200820046135 U CN 200820046135U CN 201205098 Y CN201205098 Y CN 201205098Y
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- CN
- China
- Prior art keywords
- side plate
- rail
- guide rail
- slide rail
- ball
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- 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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- Bearings For Parts Moving Linearly (AREA)
- Drawers Of Furniture (AREA)
Abstract
The utility model relates to a guide rail structure with a rolling-ball slide rail, which comprises a groove-shaped guide rail body consisting of an upper lateral plate and a lower lateral plate. The guide rail structure is characterized in that the upper lateral plate and the lower lateral plate of the guide rail body respectively bend wholly to form strengthened auxiliary lateral plates used for strengthening the supporting degree of the lateral plates; the side walls of the upper and the lower lateral plates are respectively provided with a sliding groove in which the rolling ball can slide. Based on the premise that the original stamping technology is not changed greatly and a metal board with large thickness does not need to be chosen for manufacturing; a guide rail component, which has high structure strength degree and supporting capability, can be applied widely, has simple structure and can be manufactured easily, can be produced with the stamping technology; therefore, compared with the prior art, the supporting and loading capability of the assembled rolling-ball slide rail is improved greatly, and the supporting and loading capability is increased by more than 2 times. The application range of the rolling-ball slide rail is widened greatly and the rolling-ball slide rail can be applied on the large-sized storage-drawer.
Description
Technical field
The utility model relates to a kind of rail guide piece of walking the pearl slide rail.
Background technology
Walking the pearl slide rail is at present at the most widely used a kind of accessory of field of furniture.The used rail guide piece of pearl slide rail is walked in current assembling, generally is bent into the slot type guide rail by some thinner thickness sheet metal integrated punchings, and the maximal support ability of this class rail guide piece mostly has only 30 kilograms～40 kilograms.Owing to be subjected to the Sheet Metal Forming Technology technology limitation, can't use the thicker sheet metal of some thickness to bend punching out and go out rail guide piece, thereby what make that this class rail guide piece assembled out walks the pearl slide rail and only can be applied in the less furniture aspect of some bearing value demands, as the Keyboard supporting board of computer desk, the drawer of desk, drawer of wardrobe or the like, can't be applied in the bigger storage drawer of some supporting lifting capacities cashier's office in a shop.Range of application and the suitable application area of walking the pearl slide rail like this, have greatly been limited.
The utility model content
The purpose of this utility model is to address the above problem, and a kind of structural strength height, strong, the applied range of bearing value are provided, and rail guide piece structure simple in structure, that making is easy to away the pearl slide rail.
The technical solution of the utility model is achieved in that
A kind of rail guide piece structure of walking the pearl slide rail, comprise the slot type guide rail that constitutes by base plate and upper and lower side plate, the upper and lower side plate that its characteristics are described guide rail one bending is respectively made and is played the secondary side plate of the reinforcement that strengthens its bearing strength, and also makes the chute that slides for ball on the sidewall of upper and lower side plate respectively.
Wherein, the secondary side plate of above-mentioned reinforcement can have two kinds of implementations according to different overbending directions, a kind ofly be: the upper and lower side plate of above-mentioned guide rail respectively one outwards bending made and strengthened secondary side plate, and also make the chute that slides for ball on the madial wall of upper and lower side plate respectively; Another kind is: the upper and lower side plate of above-mentioned guide rail one respectively bends inwards to have made and strengthens secondary side plate, and also makes the chute that slides for ball on the lateral wall of upper and lower side plate respectively.
The utility model is owing to adopt the structure of making the secondary side plate of reinforcement at the upper and lower side plate of slot type guide rail respectively, make the utility model need not change original Sheet Metal Forming Technology significantly and need not choose under the prerequisite that the sheet metal of big thickness processes, can stamped go out to have structural strength height, strong, the applied range of bearing value, and simple in structure, the easy rail guide piece of realization; The feasible supporting lifting capacity of walking the pearl slide rail of assembling out is greatly improved, and compares with existing rail guide piece, and its supporting lifting capacity obtains the lifting more than a times.Thereby the pearl slide rail scope of application is widened significantly, can be applied to some large-scale storage drawers cashier's office in a shop.Solved effectively that existing rail guide piece is relatively poor because of structural strength, the bearing value difference causes its narrower problem of range of application of walking the pearl slide rail of assembling out.
Below in conjunction with accompanying drawing the utility model is further described:
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a cross section structure schematic diagram of the present utility model.
Fig. 3 is the cross section structure schematic diagram of one of them application example of the present utility model.
The specific embodiment
As Fig. 1 and shown in Figure 2, a kind of rail guide piece structure of walking the pearl slide rail described in the utility model comprises the slot type guide rail 1 that is made of base plate 11 and upper and lower side plate 12.Existing rail guide piece is relatively poor because of structural strength in order to solve, the bearing value difference causes its narrower problem of range of application of walking the pearl slide rail of assembling out, the upper and lower side plate 12 of guide rail 1 described in the utility model one bending is respectively made the secondary side plate 13 of the reinforcement of playing its bearing strength of enhancing, and also makes the chute 14 that slides for ball on the sidewall of upper and lower side plate 12 respectively.Like this, make the utility model need not change original Sheet Metal Forming Technology significantly and need not choose under the prerequisite that the sheet metal of big thickness processes, can stamped go out to have structural strength height, strong, the applied range of bearing value, and simple in structure, the easy rail guide piece of realization; The feasible supporting lifting capacity of walking the pearl slide rail of assembling out is greatly improved, and compares with existing rail guide piece, and its supporting lifting capacity obtains the lifting more than a times.Thereby the pearl slide rail scope of application is widened significantly, can be applied to some large-scale storage drawers cashier's office in a shop.Wherein, the secondary side plate of described reinforcement can have two kinds of implementations according to different overbending directions, a kind ofly be: the upper and lower side plate 12 of described guide rail 1 respectively one outwards bending made and strengthened secondary side plate 13, and also make the chute 14 that slides for ball on the madial wall of upper and lower side plate 12 respectively, its structure can be as Fig. 1 and shown in Figure 2; Another kind is: the upper and lower side plate 12 of described guide rail 1 one respectively bends inwards to have made and strengthens secondary side plate 13, and also makes the chute 14 that slides for ball on the lateral wall of upper and lower side plate 12 respectively, and figure slightly.When adopting first kind of scheme when implementing structure, and simultaneously with guide rail 1 as in rail or interior rail when using, as shown in Figure 2, also make the inside recessed chute 14 that supplies ball 2 to slide on the lateral wall of the secondary side plate 13 of described reinforcement.And, when adopting first kind of scheme for the enforcement structure, in order further to improve the support dynamics of strengthening 13 pairs of upper and lower side plates 12 of secondary side plate, as Fig. 2 and shown in Figure 3, the side of the secondary side plate 13 of described reinforcement is bent into the flanging portion 15 that is numeral ' 7 ' shape, and the edge of this flanging portion 15 is close to the bottom side of the base plate 11 of guide rail 1.Equally, when adopting second kind of scheme as the enforcement structure, and with guide rail 1 as in rail when using, also make the chute 14 that slides for ball 2 on the madial wall of the secondary side plate 13 of described reinforcement, so that when being assembled into multi-bended flexible slide rail, can be installed on ball 2 at guide rail 1, be implemented in guide rail 1 interior guide rail is installed.Yet, when using the multi-bended flexible slide rail of guide rail 1 assembling, be convenient to install the position-limited rack 5 of ball 2 and cooperate setting of interior guide rail 4, as Fig. 2 and shown in Figure 3, the arch bottom 16 that the base plate 11 of described guide rail 1 bends inwards out and is trapezoidal shape, this arch bottom 16 surrounds the recess 17 of setting for the position-limited rack 5 of ball 2 with upper and lower side plate 12.As shown in Figure 3, when utilize the described guide rail of present embodiment 1 as in rail be assembled into and three-bendly stretch during the pearl slide rail, also comprise the position-limited rack 5 of needed outer guide 3, interior guide rail 4, plurality of balls 2, ball and the positive stop strip 6 of ball etc.Its assembling mode and process with have away the pearl slide rail now mutually roughly the same, just be not described further at this.Implement on the basis of existing mentality of designing at this, the utility model design can be made the guide rail of various different models and purposes, as making the guide rail that uses as middle guide, outer guide or interior guide rail.Therefore; it is thisly need not change original Sheet Metal Forming Technology significantly and need not choose under the prerequisite that the sheet metal of big thickness processes that the utility model please be protected; can stamped go out to have structural strength height, strong, the applied range of bearing value, and mentality of designing simple in structure, that realize being easy to rail guide piece.So this thinking of any reference is carried out the processing and fabricating guide rail, all belongs to the legitimate rights and interests of having encroached on the applicant.
Claims (7)
1, a kind of rail guide piece structure of walking the pearl slide rail, comprise the slot type guide rail (1) that constitutes by base plate (11) and upper and lower side plate (12), the upper and lower side plate (12) that it is characterized in that described guide rail (1) one bending is respectively made and is played the secondary side plate (13) of the reinforcement that strengthens its bearing strength, and also makes the chute (14) that slides for ball on the sidewall of upper and lower side plate (12) respectively.
2, according to the described rail guide piece structure of walking the pearl slide rail of claim 1, the upper and lower side plate (12) that it is characterized in that above-mentioned guide rail (1) respectively one outwards bending made and strengthened secondary side plate (13), and also make the chute (14) that slides for ball on the madial wall of upper and lower side plate (12) respectively.
3,, it is characterized in that also making the inside recessed chute (14) that slides for ball on the lateral wall of the secondary side plate of above-mentioned reinforcement (13) according to the described rail guide piece structure of walking the pearl slide rail of claim 2
4, according to the described rail guide piece structure of walking the pearl slide rail of claim 2, the side that it is characterized in that the secondary side plate of above-mentioned reinforcement (13) is bent into the flanging portion (15) that is numeral ' 7 ' shape, and the edge of this flanging portion (15) is close to the bottom side of the base plate (11) of guide rail (1).
5, according to the described rail guide piece structure of walking the pearl slide rail of claim 1, the upper and lower side plate (12) that it is characterized in that above-mentioned guide rail (1) one respectively bends inwards to have made and strengthens secondary side plate (13), and also makes the chute (14) that slides for ball on the lateral wall of upper and lower side plate (12) respectively.
6,, it is characterized in that also making the chute (14) that slides for ball on the madial wall of the secondary side plate of above-mentioned reinforcement (13) according to the described rail guide piece structure of walking the pearl slide rail of claim 5.
7, according to the described rail guide piece structure of walking the pearl slide rail of claim 1, the arch bottom (16) that the base plate (11) that it is characterized in that above-mentioned guide rail (1) bends inwards out and is trapezoidal shape, this arch bottom (16) surrounds the recess (17) of setting for the position-limited rack of ball with upper and lower side plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200461351U CN201205098Y (en) | 2008-04-10 | 2008-04-10 | Guide rail structure with movable-bead sliding raid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200461351U CN201205098Y (en) | 2008-04-10 | 2008-04-10 | Guide rail structure with movable-bead sliding raid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201205098Y true CN201205098Y (en) | 2009-03-11 |
Family
ID=40464167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200461351U Expired - Fee Related CN201205098Y (en) | 2008-04-10 | 2008-04-10 | Guide rail structure with movable-bead sliding raid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201205098Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519585A (en) * | 2012-07-04 | 2014-01-22 | 李绍汉 | Drawer guide rail structure |
-
2008
- 2008-04-10 CN CNU2008200461351U patent/CN201205098Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519585A (en) * | 2012-07-04 | 2014-01-22 | 李绍汉 | Drawer guide rail structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Feng Weijian Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20100410 |