CN202287135U - Three-joint sliding rail - Google Patents
Three-joint sliding rail Download PDFInfo
- Publication number
- CN202287135U CN202287135U CN2011203723273U CN201120372327U CN202287135U CN 202287135 U CN202287135 U CN 202287135U CN 2011203723273 U CN2011203723273 U CN 2011203723273U CN 201120372327 U CN201120372327 U CN 201120372327U CN 202287135 U CN202287135 U CN 202287135U
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- CN
- China
- Prior art keywords
- rail
- middle rail
- ball
- last
- roller
- 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 - Lifetime
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Abstract
The utility model discloses a three-joint sliding rail, belongs to the field of furniture tools, and in particular relates to a sliding rail used on a cabinet and a drawer. The three-joint sliding rail comprises an upper rail, a middle rail, a bottom rail, a bottom rail ball, a middle rail right ball and a middle rail left ball, wherein the upper rail has a trough type cross section; an upper transverse edge of the middle rail is positioned in the trough of the upper rail; a left side edge and a right side edge of the middle rail are extended out of the trough of the upper rail; a straight edge of the bottom rail is arranged in the middle of the left side edge and the right side edge of the middle rail; a middle rail right incurve is formed on the right side edge of the middle rail; the middle rail right ball is arranged at the middle rail right incurve; a middle rail left incurve is formed on the left side edge of the middle rail; the middle rail left ball is arranged at the middle rail left incurve; a bottom rail side edge incurve is formed on the side edge of the bottom rail; and the bottom rail ball is arranged at the bottom rail side edge incurve. The three-joint sliding rail has a simple structure and is convenient to use, and the cabinet and the drawer can smoothly slide between sliding rails without shaking.
Description
Technical field
The utility model three joint slide rails belong to furniture apparatus field, particularly relate to the slide rail that uses on a kind of cabinet, the drawer.
Background technology
The slide rail that uses on existing cabinet, the drawer mainly contains two joint slide rails and three joint slide rails, and two joint slide rails comprise two joint slide rails of rail and following rail, are provided with ball between last rail and the following rail.Three joint slide rails comprise rail, middle rail and following rail, are provided with ball between last rail and the middle rail, are provided with ball between middle rail and the following rail.Because the cooperation between the rail, being equipped with of rail and ball is unreasonable, causes the slip of slide rail smooth and easy inadequately, is on the one hand to produce between the rail to rock, and damages easily on the other hand, uses inconvenient.
Summary of the invention
The purpose of the utility model is to avoid the deficiency of prior art, and a kind of slip three joint slide rails smoothly are provided.
The purpose of the utility model reaches through following measure, and three joint slide rails comprise rail, middle rail; The pearl of rolling left is formed for end rail, end rail ball, right ball of middle rail and middle rail; Last rail cross section is a grooved, and horizontal edge is placed in the grooved of rail on the middle rail, and middle rail left side and middle rail right edge are stretched out outside the grooved of last rail; The rail pearl of rolling left between the grooved of middle rail left side and last rail, being provided with, the right ball of rail between the grooved of middle rail right edge and last rail, being provided with is during end rail straight flange is arranged in the middle of rail left side and the middle rail right edge; Between trackside limit, the end and the middle rail left side end rail ball is set, curved in the rail right side on middle rail right edge, being provided with, crook in the rail right side during the right ball of middle rail is arranged on; Curved in the rail left side on middle rail left side, being provided with; In rail roll left that in the rail left side crook in being arranged on for pearl, on trackside limit, the end, be provided with in the trackside limit, the end curvedly, end rail ball is arranged on crook in the trackside limit, the end.
The utility model is provided with roller between horizontal edge on the middle rail and last rail, between horizontal edge on the middle rail and end rail straight flange, middle roller is set, and between end rail straight flange and middle rail, end roller is set.
The utility model is provided with the rail support between horizontal edge on the middle rail and last rail, on last rail support, roller is set, last roller between horizontal edge on the middle rail and last rail,
Rail support during the utility model is provided with between horizontal edge and the end rail straight flange on middle rail; On middle rail support, middle roller is set; Middle roller is between horizontal edge on the middle rail and end rail straight flange; On middle rail support, end roller is set, end roller sidewinders post on middle rail support, being provided with between end rail straight flange and middle rail.
The utility model sidewinders pylon on the both sides of middle rail support, being provided with, in sidewinder and sidewinder post in being provided with on the pylon.
The utility model is simple in structure, and the slip between the slide rail is smooth and easy, do not rock, and is easy to use.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Accompanying drawing 2 is last rail structural representations of the utility model.
Accompanying drawing 3 is middle rail structural representations of the utility model.
Accompanying drawing 4 is end rail structural representations of the utility model.
Accompanying drawing 5 is example structure sketch mapes of the utility model.
Accompanying drawing 6 is example structure sketch mapes of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure: go up rail 1, middle rail 2, end rail 3, the right ball 4 of middle rail, the middle rail pearl 5 of rolling left, end rail ball 6; Last rail support 7, last roller 8, middle rail support 9, middle roller 10, end roller 11, in sidewinder post 12; In sidewinder post, 13, in sidewinder post 14, horizontal edge 21 on the middle rail, and is curved 22 in the middle rail left side, middle rail left side 23; Bend 24 in the middle rail right side, middle rail right edge 25, end rail straight flange 31 bends 32 in the trackside limit, the end, trackside limit, the end 33..
Shown in accompanying drawing 1, the utility model three joint slide rails comprise rail 1, middle rail 2; End rail 3, the right ball 4 of middle rail and the middle rail pearl 5 of rolling left, end rail ball 6 is formed; Last rail cross section is a grooved, and horizontal edge is placed in the grooved of rail on the middle rail, and middle rail left side and middle rail right edge are stretched out outside the grooved of last rail; The rail pearl of rolling left between the grooved of middle rail left side and last rail, being provided with; The right ball of rail in the middle of rail left side and the middle rail right edge, is provided with end rail ball between trackside limit, the end and the middle rail left side during end rail straight flange is arranged between the grooved of middle rail right edge and last rail, being provided with.In the right ball of rail in the rail right side crook in being arranged on, middle rail roll left pearl be arranged in interior crook, rail left side, end rail ball is arranged on crook in the trackside limit, the end.
Shown in accompanying drawing 2, last rail 1 cross section of the utility model is a grooved, at the two-end-point of grooved interior folding is arranged.
Shown in accompanying drawing 3, the middle rail of the utility model has horizontal edge 21 on the middle rail, and middle rail bends 22 in the left side; Middle rail left side 23; Bend 24 in the middle rail right side, middle rail right edge 25, curved in the rail right side on middle rail right edge, being provided with; Bend in the rail left side on middle rail left side, being provided with, cross break is arranged at the end of middle rail right edge.
Shown in accompanying drawing 4, the end rail of the utility model is provided with end rail straight flange 31, bends 32 in the trackside limit, the end, and trackside limit, the end 33 is provided with in the trackside limit, the end curved on trackside limit, the end.
Shown in accompanying drawing 5, the utility model three joint slide rails comprise rail 1, middle rail 2; End rail 3, right ball of middle rail and the middle rail pearl of rolling left, end rail ball is formed; Last rail cross section is a grooved, and horizontal edge is placed in the grooved of rail on the middle rail, and middle rail left side and middle rail right edge are stretched out outside the grooved of last rail; The rail pearl of rolling left between the grooved of middle rail left side and last rail, being provided with; The right ball of rail in the middle of rail left side and the middle rail right edge, is provided with end rail ball between trackside limit, the end and the middle rail left side during end rail straight flange is arranged between the grooved of middle rail right edge and last rail, being provided with.In the right ball of rail in the rail right side crook in being arranged on, middle rail roll left pearl be arranged in interior crook, rail left side, end rail ball is arranged on crook in the trackside limit, the end.Between horizontal edge on the middle rail and last rail, roller 8 is set, roller 10 on middle rail, being provided with between horizontal edge and the end rail straight flange is provided with end roller 11 between end rail straight flange and middle rail.In middle rail right edge is provided with, sidewinder post 12, in the trackside limit is provided with at the end, sidewinder post 14.
Shown in accompanying drawing 6, the utility model three joint slide rails comprise rail 1, middle rail 2; End rail 3, right ball of middle rail and the middle rail pearl of rolling left, end rail ball is formed; Last rail cross section is a grooved, and horizontal edge is placed in the grooved of rail on the middle rail, and middle rail left side and middle rail right edge are stretched out outside the grooved of last rail; The rail pearl of rolling left between the grooved of middle rail left side and last rail, being provided with; The right ball of rail in the middle of rail left side and the middle rail right edge, is provided with end rail ball between trackside limit, the end and the middle rail left side during end rail straight flange is arranged between the grooved of middle rail right edge and last rail, being provided with.In the right ball of rail in the rail right side crook in being arranged on, middle rail roll left pearl be arranged in interior crook, rail left side, end rail ball is arranged on crook in the trackside limit, the end.Between horizontal edge on the middle rail and last rail, rail support 7 is set, on last rail support, roller 8 is set, rail support 9 on middle rail, being provided with between horizontal edge and the end rail straight flange; Roller 10 on middle rail support, being provided with; Middle roller is provided with end roller 11 on middle rail support between horizontal edge on the middle rail and end rail straight flange, end roller is between end rail straight flange and middle rail; Sidewinder pylon 13 on the both sides of middle rail support, being provided with, in sidewinder and sidewinder post 12 in being provided with on the pylon.
Claims (4)
1. a joint slide rail comprises rail, middle rail; The pearl of rolling left is formed for end rail, end rail ball, right ball of middle rail and middle rail; Last rail cross section is a grooved, and horizontal edge is placed in the grooved of rail on the middle rail, and middle rail left side and middle rail right edge are stretched out outside the grooved of last rail; The rail pearl of rolling left between the grooved of middle rail left side and last rail, being provided with, the right ball of rail between the grooved of middle rail right edge and last rail, being provided with is during end rail straight flange is arranged in the middle of rail left side and the middle rail right edge; Between trackside limit, the end and the middle rail left side end rail ball is set, curved in the rail right side in it is characterized in that on middle rail right edge, being provided with, crook in the rail right side during the right ball of middle rail is arranged on; Curved in the rail left side on middle rail left side, being provided with; In rail roll left that in the rail left side crook in being arranged on for pearl, on trackside limit, the end, be provided with in the trackside limit, the end curvedly, end rail ball is arranged on crook in the trackside limit, the end.
2. three joint slide rails according to claim 1 is characterized in that between horizontal edge on the middle rail and last rail, roller being set, and between horizontal edge on the middle rail and end rail straight flange, middle roller are set, and between end rail straight flange and middle rail, end roller are set.
3. based on the described three joint slide rails of claim 1, it is characterized in that between horizontal edge on the middle rail and last rail, the rail support being set, on last rail support, roller is set; Last roller is between horizontal edge on the middle rail and last rail, and rail support on middle rail, being provided with between horizontal edge and the end rail straight flange is provided with middle roller on middle rail support; Middle roller is between horizontal edge on the middle rail and end rail straight flange; On middle rail support, end roller is set, end roller sidewinders post on middle rail support, being provided with between end rail straight flange and middle rail.
4. three joint slide rails according to claim 3 sidewinder pylon in it is characterized in that on the both sides of middle rail support, being provided with, in sidewinder and sidewinder post in being provided with on the pylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203723273U CN202287135U (en) | 2011-09-27 | 2011-09-27 | Three-joint sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203723273U CN202287135U (en) | 2011-09-27 | 2011-09-27 | Three-joint sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202287135U true CN202287135U (en) | 2012-07-04 |
Family
ID=46356150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203723273U Expired - Lifetime CN202287135U (en) | 2011-09-27 | 2011-09-27 | Three-joint sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202287135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652159A (en) * | 2017-03-27 | 2018-10-16 | 刘文桂 | The luggage case of extendible bearing space |
-
2011
- 2011-09-27 CN CN2011203723273U patent/CN202287135U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652159A (en) * | 2017-03-27 | 2018-10-16 | 刘文桂 | The luggage case of extendible bearing space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou nuomi Hardware Co., Ltd. Home Furnishing Assignor: Huang Jianrong Contract record no.: 2015440000855 Denomination of utility model: Interlocked three-section sliding rail Granted publication date: 20120704 License type: Exclusive License Record date: 20151216 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160316 Address after: 511473 Guangdong province Guangzhou Nansha District big town Lingshan village ox horn Ridge Road 23 Patentee after: Guangzhou nuomi Hardware Co., Ltd. Home Furnishing Address before: 511400, Guangdong, Guangzhou Province, Tai Lung Street, stone green street, Dongxing Industrial Zone, No. four, 5 road Patentee before: Huang Jianrong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |