CN208997625U - A kind of sliding rail - Google Patents
A kind of sliding rail Download PDFInfo
- Publication number
- CN208997625U CN208997625U CN201821658873.1U CN201821658873U CN208997625U CN 208997625 U CN208997625 U CN 208997625U CN 201821658873 U CN201821658873 U CN 201821658873U CN 208997625 U CN208997625 U CN 208997625U
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- China
- Prior art keywords
- rolling member
- orbit determination
- orbital plane
- sliding rail
- noumenon
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Abstract
The utility model provides a kind of sliding rail, and sliding rail is used for display lifting support comprising dynamic rail and orbit determination；The dynamic rail includes: the first noumenon and several rolling members；Several described rolling members are rotatably arranged on the first noumenon；Annular groove is provided on the outer circle roller surface of the rolling member；Be in contact on the orbit determination with rolling member outer circle roller surface the strip bulge for being provided in the orbital plane of cooperation and being adapted to the annular groove, and then for limiting displacement of the dynamic rail in the rolling member axial direction.The utility model structure is simple, wherein the mutually matched working face of dynamic rail and orbit determination is mutual inlay card concaveconvex structure, thus rolling member front and back and left and right directions displacement are also defined, define displacement of the dynamic rail in lifting process in horizontal plane, the shaking problem for eliminating dynamic rail lifting process, reduces the generation of noise.
Description
Technical field
The utility model relates to Display support technical fields, more particularly, to a kind of sliding rail.
Background technique
Currently, existing display (or screen) support device much all has the function of that height adjusts, wherein showing
Device is adjustably arranged on column by lifters height, wherein lifters usually utilize in order to guarantee that lifters are steadily gone up and down
Sliding rail is arranged in the accommodating cavity in column.
And the sliding rail that existing display lifting structure uses cannot achieve the limit of front-rear direction or left and right directions, i.e.,
There is left and right in lifting process or shake in the front-back direction, thus generates certain noise, user experience is poor.
Utility model content
The purpose of this utility model is to provide a kind of sliding rail, above-mentioned deposited in the prior art with solving at least one
The technical issues of.
In order to solve the above technical problems, a kind of sliding rail provided by the utility model, is used for display lifting support,
It include: dynamic rail and orbit determination；
The dynamic rail includes: the first noumenon and several rolling members；
Several described rolling members are rotatably arranged on the first noumenon；
Annular groove is provided on the outer circle roller surface of the rolling member；The orbit determination is gone up and rolling member outer circle roller surface phase
Strip bulge compatible with the annular groove, track of the rolling member along the orbit determination are provided in the orbital plane being engaged
When face rolls, strip bulge is caught in the annular groove, and then for limiting displacement of the dynamic rail in the rolling member axial direction.
Further, the orbit determination includes: the second ontology and gib block；The gib block is arranged on second ontology
Form the strip bulge.
Further, the gib block is made of wire or rigid plastics.
Wherein preferably, cross section is consistent along its length for the gib block.
Further, the wire is the hard alloy silks such as stainless steel wire, titanium alloy wire, nichrome wire.
Further, the cross section of the gib block is round, oval or regular polygon.
Further, hard alloy layer is coated on the wire periphery.
Further, the gib block is removably disposed on second ontology.
Wherein there are many detachable set-up mode, such as gib block is fixedly connected on the second ontology by fasteners such as screws
On perhaps interference fit type be embedded in or gib block both ends are fixed etc. using clip.
When the components such as orbit determination and dynamic rail have larger rigidity, gap is then difficult to adjust or disappear between dynamic rail and orbit determination
It removes.Gib block is removably disposed on second ontology in the utility model, by exchanging varying cross-section shape or ruler
The gib block of very little specification, it is convenient to which adjustment reduces the gap between rolling member surface and orbit determination, and reducing even prevents dynamic rail
It shakes in gap.
Further, the rolling member is idler wheel, is provided with the annular groove in the outer circle of idler wheel；
Alternatively, the rolling member is bearing, the bearing includes inner ring and outer ring, is provided in the outer ring outer circle described
Annular groove；
Alternatively, the rolling member is shaft, the shaft is rotatably arranged on the first noumenon by bearing, institute
It states and is provided with the annular groove in the side section outer circle that shaft stretches out outside the bearing.
Further, the orbit determination includes the left orbit determination and right orbit determination being symmetrical set；The rolling member includes: and institute
State the compatible moving part that rolls left of left orbit determination, and right rolling member compatible with the right orbit determination.
Wherein, it rolls left moving part and right rolling member can be laid in the left and right sides of same the first noumenon respectively, roll left moving part
It can also be laid in respectively on two the first noumenons with right rolling member, two the first noumenons are symmetrical set, and can pass through centre
Part connection, the two are relatively fixed.
Further, the central axis of the rolling member is arranged that (i.e. central axis is generally perpendicular to simultaneously along the longitudinal direction
Plane comprising left orbit determination and right orbit determination).
It in this application, is vertical plane by the plane definition simultaneously comprising left orbit determination and right orbit determination, perpendicular to vertical plane
Direction is front-rear direction, specifically, the person of the view side of vertical plane is front, away from the side of the person of view as rear, depending on the left side of person
Right-hand direction respectively corresponds left and right side.
Further, the first noumenon is plate, and multiple rolling members protrude the left side of the first noumenon respectively
Face or right side setting.
Further, roll left moving part and/or the right rolling member are prefastening rolling member, the prefastening rolling member
Can be arranged on the first noumenon with corresponding to the orbit determination far from or close to it (can be slidably arranged in left-right direction
On the first noumenon), elastic component is provided between prefastening rolling member and the first noumenon, elastic component is intended to force described pre-
Compact form rolling member is resisted against it and corresponds in orbit determination orbital plane.
The i.e. described prefastening rolling member is adjustable type, is slidably disposed on the first noumenon, is compeled additionally by elastic component
It is resisted against prefastening rolling member in orbit determination orbital plane, elastic component is used to provide elastic pre-stress for prefastening rolling member, in turn
Shaking in left and right directions when dynamic rail slides up and down can be reduced.
Further, the central axis of the rolling member in left-right direction be horizontally disposed with (i.e. central axis is in substantially parallel relationship to
Simultaneously include the plane of left orbit determination and right orbit determination and be horizontally disposed with).
Further, the rolling member is arranged on the first noumenon left side or right side.
Further, the orbit determination includes the symmetrically arranged preceding orbital plane in front and back and rear orbital plane；The rolling member includes:
Preceding rolling member compatible with the preceding orbital plane, and with it is described after orbital plane it is compatible after rolling member.
Further, the preceding rolling member and/or the rear rolling member are prefastening rolling member, the prefastening rolling member
It can be slidably arranged in along the longitudinal direction on the first noumenon, be provided with bullet between prefastening rolling member and the first noumenon
Property part, elastic component are intended to that the prefastening rolling member is forced to be resisted against on its respective carter face.
The i.e. described prefastening rolling member is adjustable type, is slidably disposed on the first noumenon, is compeled additionally by elastic component
It is resisted against prefastening rolling member in orbit determination orbital plane, elastic component is used to provide elastic pre-stress for prefastening rolling member, in turn
It can reduce and shaken in the front-back direction when dynamic rail slides up and down.
When rolling member side is put, further, the orbit determination includes left orbit determination and right orbit determination, and left orbit determination includes left front orbital plane
With left back orbital plane, right orbit determination includes orbital plane and orbital plane behind the right side before the right side；
The rolling member includes roll left moving part and the right rolling member being adapted to respectively with left orbit determination and right orbit determination；
The moving part that rolls left include left front rolling member compatible with the left front orbital plane and with the left back orbital plane
Compatible left back rolling member；
The right rolling member include with it is described it is right before orbital plane it is compatible it is right before rolling member and with it is described it is right after orbital plane
Rolling member behind the compatible right side.
Further, the U-shaped setting in the cross section of the left orbit determination and right orbit determination, centre are provided with sliding slot, sliding slot
Forward and backward side respectively constitutes the preceding orbital plane and rear orbital plane；
Alternatively, the left orbit determination and right orbit determination respectively include two the second ontologies being independently arranged, i.e., preceding second ontology
With rear second ontology, preceding orbital plane and rear orbital plane are respectively arranged on preceding second ontology and rear second ontology.
By adopting the above technical scheme, the utility model has the following beneficial effects:
A kind of sliding rail provided by the utility model, structure is simple, wherein the mutually matched work of dynamic rail and orbit determination
Face is mutual inlay card concaveconvex structure, thus also defines (i.e. axial) and left and right directions displacement before and after rolling member, defines dynamic
Displacement of the rail in lifting process in horizontal plane eliminates the shaking problem of dynamic rail lifting process, reduces the generation of noise.
In addition, the invention also discloses a kind of display lifting support using above-mentioned sliding rail, further include:
Column, lifting assembly and spring；
The lifting assembly is liftably arranged on the column by the sliding rail, for connecting display,
The both ends of the spring are connect with the column and the lifting assembly respectively, and spring is intended to force lifting group when being stretched
Part moves up and then provides the power of support display.
Specifically, the orbit determination is fixedly connected with the column, dynamic rail is connect with the lifting assembly, display setting
On lifting assembly.
Wherein, the spring is gas spring or fixed force spring.
Compared with prior art, the utility model lifting support is more stable when in use, and noise is smaller.
Detailed description of the invention
It below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the exploded view for the sliding rail that the utility model embodiment 1 provides；
Fig. 2 is the perspective view of dynamic rail shown in FIG. 1；
Fig. 3 is the partial view of orbit determination in embodiment 1；
Fig. 4 is the rolling member perspective view of roller surface indent in embodiment 1；
Fig. 5 is the perspective view of orbit determination shown in FIG. 1；
Fig. 6 is dynamic rail structural schematic diagram when being provided with 4 pairs of rolling members in embodiment 1；
Fig. 7 is orbit determination cross-sectional view in embodiment 2；
Fig. 8 is the sectional elevation of sliding rail in embodiment 4；
A direction view in Fig. 9 bitmap 8.
Appended drawing reference:
10- orbit determination；10a- strip bulge；The left orbit determination of 11-；The right orbit determination of 12-；20- dynamic rail；21- the first noumenon；22- is rolled
Part；22a- annular groove；The second ontology of 101-；102- gib block；The left front rail of 111-；The left back rail of 112-；The right front rail of 121-；122-
Rail behind the right side；221- rolls left moving part；The left front rolling member of 221a-；The left back rolling member of 221b-；The right rolling member of 222-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Explanation is further explained to the utility model below with reference to specific embodiment.
Embodiment 1
As shown in Figs. 1-2, a kind of sliding rail provided in this embodiment, comprising: dynamic rail 20 and orbit determination 10；
Dynamic rail 20 includes: the first noumenon 21 and several rolling members 22；
Several rolling members 22 side by side and are rotatably arranged on the first noumenon 21 along the moving direction of dynamic rail 20；Its
In, the first noumenon is plate, on rolling member is arranged in front of the first noumenon.The central axis of rolling member is arranged along the longitudinal direction
(i.e. perpendicular to the plane for simultaneously including left orbit determination and right orbit determination).
As shown in figure 4, being provided with annular groove 22a on the outer circle roller surface of rolling member 22, i.e., outer circle roller surface is annular
Inner concave, as shown in figure 3, being in contact in the orbital plane of cooperation on orbit determination 10 with 22 outer circle roller surface of rolling member is provided with bar shaped
Raised 10a, i.e. orbital plane are linear type arcuate surface, and the annular groove 22a of indent and the strip bulge 10a of evagination are mutually adapted use
In limiting displacement of the dynamic rail 20 in 22 axial direction of rolling member, i.e., the roller surface of indent and the orbital plane of evagination be adapted define it is dynamic
Displacement (X-axis and Y-axis displacement horizontal plane in) of the rail in the plane perpendicular to its moving direction, and then dynamic rail is avoided in cunning
The shaking of dynamic process.
Wherein, there are many form of rolling member, such as rolling member 22 is idler wheel, and the outer circle of idler wheel is provided with annular groove 22a；
Alternatively, rolling member 22 is bearing, bearing includes inner ring and outer ring, and outer ring outer circle is provided with annular groove 22a；Alternatively, rolling member
22 be shaft, and shaft one end is rotatably arranged on the first noumenon 21 by bearing, is provided with ring in shaft other end outer circle
Connected in star 22a.
As described in figures 1 and 5, orbit determination 10 is arranged in pairs, and is divided into the left orbit determination 11 and right orbit determination 12 being symmetrical set；Such as
Shown in Fig. 1 and 2, rolling member includes: the moving part 221 that rolls left compatible with left orbit determination 11, and the right side compatible with right orbit determination 12
Rolling member 222.
Wherein, it rolls left moving part 221 and right rolling member 222 can be laid in the left and right sides of same the first noumenon 21 respectively,
It rolls left moving part 221 and right rolling member 222 can also be laid in respectively on two the first noumenons 21, two 21 or so pairs of the first noumenon
Claim setting, it is relatively fixed after being connected by middleware.
The quantity of moving part 221 and right rolling member 222 of rolling left can be set as needed, a kind of embodiment as shown in Fig. 2
In respectively include two roll left moving part 221 and two right rolling members 222；In another kind way of example as shown in FIG. 6 respectively
Including four roll left moving parts 221 and right rolling member 222, the rolling member being adapted to same orbit determination on dynamic rail moving direction side by side
Interval setting.
A kind of sliding rail provided by the utility model, structure is simple, and wherein dynamic rail 20 and orbit determination 10 is mutually matched
Working face is mutual inlay card concaveconvex structure, thus also defines 22 front and back of rolling member (i.e. axial) and left and right directions displacement, limit
Displacement of the dynamic rail 20 in lifting process in horizontal plane is determined, has eliminated the shaking problem of dynamic rail lifting process, reduce noise
Generation.
Embodiment 2
The present embodiment and 1 structure of embodiment are essentially identical, the difference is that:
As shown in fig. 7, orbit determination 10 includes: the second ontology 101 and gib block 102；Gib block 102 is arranged in the second ontology
The strip bulge in 10 orbital plane of orbit determination is formed on 101.Annular is provided on the outer circle roller surface for the rolling member being adapted to orbit determination
Groove.
Gib block 102 is the wire or rigid plastics item of cross-sectional uniformity setting.The cross section of gib block 102 can be with
For round, oval or regular polygon.
Wherein, rigid plastics item preferably uses POM item.Wire can be stainless steel wire, titanium alloy wire, nichrome
The hard alloy silks such as silk.Hard alloy layer is coated on wire periphery.
It is further preferable that gib block 102 is removably disposed on the second ontology 101.It, can after gib block is worn
Sliding rail is quickly repaired by replacing gib block, it is convenient and cost is lower.
Wherein there are many detachable set-up mode, such as gib block is fixedly connected on the second ontology by fasteners such as screws
On, perhaps gib block is embedded on the second ontology by interference fit type or fixes gib block respectively using clip
Realize that it is fixedly connected in turn in both ends.
Embodiment 3
The present embodiment and 1 structure of embodiment are essentially identical, the difference is that:
In the present embodiment, at least one of moving part and right rolling member are rolled left as prefastening rolling member, prefastening rolls
Part can be arranged on the first noumenon with corresponding to orbit determination far from or close to it, be provided between prefastening rolling member and the first noumenon
Elastic component, elastic component are intended to that prefastening rolling member is forced to be resisted against in its correspondence orbit determination orbital plane.That is prefastening rolling member is
Adjustable type is slidably disposed on the first noumenon, forces prefastening rolling member to be resisted against orbit determination track additionally by elastic component
On face, elastic component is used to provide elastic pre-stress for prefastening rolling member, can eliminate dynamic rail and orbit determination gap, dynamic rail lifting at any time
Shi Gengjia is steady.
Embodiment 4
The present embodiment and 1 structure of embodiment are essentially identical, the difference is that:
It (is parallel to while comprising left orbit determination as shown in figure 8, the central axis of rolling member 22 is horizontally disposed in left-right direction
11 and the plane of right orbit determination 12 and horizontally disposed).
Include in the present embodiment two independently and symmetrically arranged the first noumenon 21, multiple rolling members 22 are respectively symmetrically
Ground is arranged on two 21 left sides of the first noumenon or right side.
Wherein, orbit determination includes the symmetrically arranged preceding orbital plane in front and back and rear orbital plane；Rolling member includes: and preceding orbital plane phase
The preceding rolling member of adaptation, and rear rolling member compatible with rear orbital plane.Specifically, orbit determination includes that left orbit determination 11 and the right side are fixed
Rail 12, left orbit determination 11 includes left front rail 111 and left back rail 112 again；It is respectively arranged on left front rail 111 and left back rail 112 left front
Orbital plane and left back orbital plane；Rail 122 after right orbit determination 12 includes right front rail 121 and is right again；After right front rail 121 and the right side on rail 122
Be respectively set before the right side orbital plane and it is right after orbital plane.
Rolling member 22 includes roll left moving part 221 and the right rolling member 222 being adapted to respectively with left orbit determination 11 and right orbit determination 12；
As shown in figure 9, roll left moving part 221 but include left front rolling member 221a compatible with left front orbital plane and with left back orbital plane
Compatible left back rolling member 221b.Similarly, right rolling member include it is compatible with orbital plane before the right side it is right before rolling member and with the right side
Rolling member behind the compatible right side of orbital plane afterwards.
In the present embodiment, left orbit determination and right orbit determination respectively include two the second ontologies being independently arranged, i.e., and preceding second
Preceding orbital plane and rear orbital plane are respectively arranged on ontology and rear second ontology, preceding second ontology and rear second ontology.Certainly another
A kind of embodiment is: the U-shaped setting in the cross section of left orbit determination and right orbit determination, centre are provided with sliding slot, the forward and backward side of sliding slot
The preceding orbital plane and rear orbital plane that face respectively constitutes.
As shown in figure 9, rolling member is prefastening rolling member before left front rolling member 221a and the right side, prefastening rolling member can be along preceding
Rear direction is slidably arranged on the first noumenon 21, is provided with elastic component between prefastening rolling member and the first noumenon and (is not shown
Out), elastic component is intended to that prefastening rolling member is forced to be resisted against on its respective carter face.Elastic component is preferably compressed spring.
I.e. prefastening rolling member is adjustable type, is slidably disposed on the first noumenon, forces prefastening to roll additionally by elastic component
Part is resisted against in orbit determination orbital plane, and elastic component is used to provide elastic pre-stress for prefastening rolling member, and then can reduce in dynamic rail
It is being shaken in the front-back direction when lower slider.
Embodiment 5
Present embodiment discloses a kind of display lifting support using above-mentioned sliding rail, further include: column determines power
Spring and lifting assembly；
Lifting assembly is liftably arranged on column by sliding rail, for connecting display.Specifically, orbit determination
It is fixedly connected with column, dynamic rail is connect with lifting assembly, and display is arranged on lifting assembly.The both ends of fixed force spring respectively with
Column is connected with lifting assembly, and fixed force spring is intended to force lifting assembly to move up and then provide support when being stretched to show
Show the power of device.
Compared with prior art, the utility model lifting support is more stable when in use, and noise is smaller.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (15)
1. a kind of sliding rail is used for display lifting support, characterized in that it comprises: dynamic rail and orbit determination；
The dynamic rail includes: the first noumenon and several rolling members；
Several described rolling members are rotatably arranged on the first noumenon；
Annular groove is provided on the outer circle roller surface of the rolling member；The orbit determination is upper to be in contact with rolling member outer circle roller surface
The strip bulge being adapted to the annular groove is provided in the orbital plane of cooperation, and then for limiting dynamic rail in the rolling member
Displacement in axial direction.
2. sliding rail according to claim 1, which is characterized in that the orbit determination includes: the second ontology and gib block；Institute
It states gib block setting and forms the strip bulge on second ontology.
3. sliding rail according to claim 2, which is characterized in that the gib block is removably disposed in described second
On ontology.
4. sliding rail according to claim 2, which is characterized in that the gib block is by wire or rigid plastics system
At.
5. sliding rail according to claim 2, which is characterized in that the cross section of the gib block be it is round, oval or
Person's regular polygon.
6. sliding rail according to claim 4, which is characterized in that be coated with hard alloy on the wire periphery
Layer.
7. sliding rail according to claim 1, which is characterized in that the rolling member is idler wheel, is set in the outer circle of idler wheel
It is equipped with the annular groove；
Alternatively, the rolling member is bearing, the bearing includes inner ring and outer ring, is provided with the annular in the outer ring outer circle
Groove；
Alternatively, the rolling member is shaft, the shaft is rotatably arranged on the first noumenon by bearing, the axis
The annular groove is provided in the side section outer circle that bar stretches out outside bearing.
8. sliding rail according to claim 1, which is characterized in that the orbit determination includes the left orbit determination being symmetrical set
With right orbit determination；The rolling member includes: the moving part that rolls left compatible with the left orbit determination, and compatible with the right orbit determination
Right rolling member.
9. sliding rail according to claim 8, which is characterized in that the central axis of the rolling member is set along the longitudinal direction
It sets.
10. sliding rail according to claim 9, which is characterized in that described to roll left moving part and/or the right rolling member is
The first noumenon can be arranged in corresponding to the orbit determination far from or close to it in prefastening rolling member, the prefastening rolling member
On, elastic component is provided between prefastening rolling member and the first noumenon, elastic component is intended to that the prefastening is forced to roll
Part is resisted against in the corresponding orbit determination orbital plane of prefastening rolling member.
11. sliding rail according to claim 1, which is characterized in that the central axis of the rolling member is in left-right direction
It is horizontally disposed.
12. sliding rail according to claim 11, which is characterized in that the orbit determination includes the symmetrically arranged front rail in front and back
Road face and rear orbital plane；The rolling member includes: preceding rolling member compatible with the preceding orbital plane, and with it is described after track
Rolling member after face is compatible.
13. sliding rail according to claim 12, which is characterized in that the preceding rolling member and/or the rear rolling member
For prefastening rolling member, the prefastening rolling member can be slidably arranged in along the longitudinal direction on the first noumenon, prefastening
Elastic component is provided between rolling member and the first noumenon, elastic component is intended to that the prefastening rolling member is forced to be resisted against it
On respective carter face.
14. sliding rail according to claim 13, which is characterized in that the orbit determination includes left orbit determination and right orbit determination, a left side
Orbit determination includes left front orbital plane and left back orbital plane, and right orbit determination includes orbital plane and orbital plane behind the right side before the right side；
The rolling member includes roll left moving part and the right rolling member being adapted to respectively with left orbit determination and right orbit determination；
The moving part that rolls left includes compatible left front rolling member and mutually fitting with the left back orbital plane with the left front orbital plane
The left back rolling member matched；
The right rolling member includes mutually fitting with rolling member before the compatible right side of orbital plane before the right side and with orbital plane behind the right side
Rolling member behind the right side matched.
15. sliding rail according to claim 14, which is characterized in that the cross section of the left orbit determination and right orbit determination is in
U-shaped setting, centre are provided with sliding slot, and the forward and backward side of sliding slot respectively constitutes the preceding orbital plane and rear orbital plane；
Alternatively, the left orbit determination and right orbit determination respectively include two the second ontologies being independently arranged, i.e., preceding second ontology is with after
Preceding orbital plane and rear orbital plane are respectively arranged on second ontology, preceding second ontology and rear second ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658873.1U CN208997625U (en) | 2018-10-12 | 2018-10-12 | A kind of sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658873.1U CN208997625U (en) | 2018-10-12 | 2018-10-12 | A kind of sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208997625U true CN208997625U (en) | 2019-06-18 |
Family
ID=66803763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821658873.1U Expired - Fee Related CN208997625U (en) | 2018-10-12 | 2018-10-12 | A kind of sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208997625U (en) |
-
2018
- 2018-10-12 CN CN201821658873.1U patent/CN208997625U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190618 Termination date: 20201012 |