CN211369955U - Novel upper and lower clamping type sliding door track - Google Patents
Novel upper and lower clamping type sliding door track Download PDFInfo
- Publication number
- CN211369955U CN211369955U CN201921180555.3U CN201921180555U CN211369955U CN 211369955 U CN211369955 U CN 211369955U CN 201921180555 U CN201921180555 U CN 201921180555U CN 211369955 U CN211369955 U CN 211369955U
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- lower rail
- rail
- sliding door
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Abstract
The utility model belongs to the technical field of the aluminium alloy, especially, relate to a novel track that moves of upper and lower block type. The utility model discloses a support the cavity by the inboard cavity of lower rail, lower rail outside cavity and lower rail and constitute lower track, in addition orbital mode, reach the fixed effect that moves the door of two effective blocks of track from top to bottom. The utility model has the advantages of two upper and lower tracks self installation intensity is big, and is fixed effectual to moving a block, moves a difficult drop, deposits the transportation after two upper and lower tracks self make things convenient for the block butt joint to reach the whole excellent in use effect of upper and lower double track formula track.
Description
Technical Field
The utility model belongs to the technical field of the aluminium alloy, especially, relate to a novel track that moves of upper and lower block type.
Background
The sliding door track refers to a fixed track structure which can only laterally slide and ensure that the sliding door cannot easily fall off due to the fact that the sliding door is installed in a clamping mode, and most of materials of the sliding door track are aluminum profiles. The upper rail and the lower rail of the existing upper rail and lower rail combination generally only comprise a door body sliding groove, and the lower rail generally only comprises a door body roller groove, so that the problem of poor installation strength of the two rails is solved, and a novel up-and-down combined sliding door rail which is high in structural stability and stable in installation is urgently needed in the market.
The patent publication number is CN205277124U, and the china utility model patent that bulletins day is 2016.06.01 discloses a slide rail aluminium alloy on suspension type door, including a section bar main part, the central point of section bar main part put and is equipped with first die cavity, the left side of first die cavity is equipped with the second die cavity, the left wall in second die cavity set up a closure plate fixed slot.
But the slide rail aluminium alloy in this utility model patent has the installation intensity poor, and the problem that the track is not hard up easily after long-time the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel track that moves of upper and lower block type, it can be through supporting the cavity by the inboard cavity of lower rail, the outer cavity of lower rail and constitute lower track, and orbital mode in addition reaches the fixed effect that moves the door of two effective blocks of track from top to bottom. The utility model has the advantages of two upper and lower tracks self installation intensity is big, and is fixed effectual to moving a block, moves a difficult drop, deposits the transportation after two upper and lower tracks self make things convenient for the block butt joint to reach the whole excellent in use effect of upper and lower double track formula track.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a novel track of moving door of upper and lower block-type, is including the inboard cavity of lower rail that is used for forming the gyro wheel groove, lower rail outside cavity sets up the inboard cavity of lower rail with the lower rail of lower position department supports the cavity between the cavity of the lower rail outside to and be equipped with the type of falling U upper rail cavity in a body groove.
The further preferred technical scheme is as follows: the inboard cavity of lower rail is close to lower rail supports cavity one side and is equipped with to the convex inboard protrusion right angle of cavity direction is supported to the lower rail, lower rail outside cavity is close to lower rail supports cavity one side and is equipped with to the convex outside protrusion right angle of cavity direction is supported to the lower rail, the lower rail support cavity under the base with inboard protrusion right angle and outside protrusion right angle under the base parallel and level.
The further preferred technical scheme is as follows: the cavity outside the lower rail is far away from the side face of the cavity inside the lower rail, and a lower rail mounting notch which is used for fixedly mounting the cavity outside the lower rail through a splicing mode with a waterproof plate protruding strip is arranged on the side face of the cavity inside the lower rail.
The further preferred technical scheme is as follows: the lower rail mounting notch comprises a groove body opening and a U-shaped connecting plate which is arranged in the groove body opening and is vertical to the groove body opening in width.
The further preferred technical scheme is as follows: the lower rail supporting cavity is formed by connecting an upper layer of connecting plate and a lower layer of connecting plate with an inner side cavity of the lower rail and an outer side cavity of the lower rail, an installation pipe for screw connection is arranged in the lower rail supporting cavity, an axial opening is formed in the installation pipe for screw connection, and the angle degree of an annular center of the cross section is larger than 300 degrees.
The further preferred technical scheme is as follows: and upper rail mounting notches for inserting, mounting and fixing are respectively arranged on the inner side, the outer side and the upper surface of the inverted U-shaped upper rail cavity.
The further preferred technical scheme is as follows: lateral blocking plates are arranged on two sides of the upper rail mounting notch.
The further preferred technical scheme is as follows: the door body groove is formed in the inverted U-shaped upper rail cavity, an inserting groove body used for being fixedly inserted from two ends is arranged on the inner side face of the upper plate of the door body groove, and the inserting groove body is formed by two opposite right-angle plate bodies.
The further preferred technical scheme is as follows: the width of the roller groove is equal to that of the door body groove, and the roller groove is used for clamping and fixing the sliding door body.
The further preferred technical scheme is as follows: the lower end positions of the inner side surface and the outer side surface of the inverted U-shaped upper rail cavity are provided with protruding plates which are used for clamping and fixing the upper rail and the lower rail in transportation in a limiting clamping mode on the inner side cavity of the lower rail and the two outer side surfaces of the outer side cavity of the lower rail.
The utility model discloses a support the cavity by the inboard cavity of lower rail, lower rail outside cavity and lower rail and constitute lower track, in addition orbital mode, reach the fixed effect that moves the door of two effective blocks of track from top to bottom. The utility model has the advantages of two upper and lower tracks self installation intensity is big, and is fixed effectual to moving a block, moves a difficult drop, deposits the transportation after two upper and lower tracks self make things convenient for the block butt joint to reach the whole excellent in use effect of upper and lower double track formula track.
Drawings
Fig. 1 is a schematic structural view of the sliding door rail after being aligned and fastened.
Fig. 2 is the installation and use schematic view of the middle and up and down sliding door track of the present invention.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Example (b): as shown in fig. 1 and fig. 2, the novel up-down clamping type sliding door track comprises a lower rail inner side cavity 1 for forming a roller groove, a lower rail outer side cavity 2, a lower rail support cavity 3 arranged at the lower position between the lower rail inner side cavity 1 and the lower rail outer side cavity 2, and an inverted U-shaped upper rail cavity 4 provided with a door groove.
In this embodiment, the upper and lower guide rails are made of aluminum profiles, the cross-sectional shapes are equal at all positions, and the thicknesses of all lines in the figure are 0.5-1.5mm, wherein the cavity 1 on the inner side of the lower rail is located indoors, and the cavity 2 on the outer side of the lower rail is located outdoors.
The inboard cavity 1 of lower rail is close to the lower rail supports cavity 3 one side and is equipped with to the convex inboard protrusion right angle 5 of 3 directions of cavity is supported to the lower rail, lower rail outside cavity 2 is close to the lower rail supports cavity 3 one side and is equipped with to the convex outside protrusion right angle 6 of 3 directions of cavity is supported to the lower rail, the lower rail support cavity 3 lower base with inboard protrusion right angle 5 and outside protrusion right angle 6 lower base parallel and level.
In this embodiment, due to the arrangement of the inner protruding right angle 5 and the outer protruding right angle 6, the width of the roller groove is smaller than the width of the notch below the lower rail supporting cavity 3, and the lower rail inner cavity 1 and the lower rail outer cavity 2 have stable structures with narrow top and wide bottom, thereby ensuring the supporting stability of the whole lower rail.
The cavity 2 outside the lower rail is far away from the side surface of the cavity 1 inside the lower rail, and a lower rail mounting notch 7 which is used for fixedly mounting the cavity 2 outside the lower rail is arranged on the side surface of the cavity 1 inside the lower rail in an inserting mode with a waterproof plate protruding strip 11. The lower rail mounting notch 7 comprises a groove body opening and a U-shaped connecting plate which is arranged in the groove body opening and is vertical to the groove body opening in width.
In this embodiment, the both ends setting of U type connecting plate is in the inboard both ends position department of cell body opening, vertical board is compared in the middle of the U type connecting plate the cell body opening is wideer, consequently forms the shape notch of closing up, guarantees 11 can only the axial grafting of waterproof board outburst strip, difficult hoop accident are pulled out.
The lower rail supporting cavity 3 is formed by connecting an upper layer of connecting plate and a lower layer of connecting plate with the inner side cavity 1 of the lower rail and the outer side cavity 2 of the lower rail, an installation pipe 8 for screw connection is arranged in the lower rail supporting cavity 3, an axial opening is formed in the installation pipe 8 for screw connection, and the angle degree of an annular center of a cross section is larger than 300 degrees.
In this embodiment, lower rail support cavity 3 is used for directly supporting the gyro wheel to support whole weight of moving, consequently both ends with lower rail inboard cavity 1 with lower rail outside cavity 2 is fixed connection respectively, guarantees support stability, and the spiro union is with installation pipe 8 both ends fixed back of connecting respectively, guarantees the installation stability of whole lower rail, axial open-ended settlement makes installation pipe 8 for the spiro union has certain thickness variation range, can satisfy the screw of different thicknesses in the certain limit.
The inner side, the outer side and the upper surface of the inverted U-shaped upper rail cavity 4 are respectively provided with an upper rail mounting notch 9 for inserting, mounting and fixing. Lateral blocking plates are arranged on two sides of the upper rail mounting notch 9.
In this embodiment, go up rail installation notch 9 and be outer binding off notch, the cross-section can be the rectangle and add the lateral barrier plate, also can be the arc notch that central angle degree is greater than 180, and a plurality of mounting panels can only the endwise slip get into the installation on guaranteeing the interior top wall, and difficult annular drops can.
The door body groove is characterized in that an inserting groove body 10 used for inserting and fixing from two ends is arranged on the inner side face of an upper plate of the door body groove formed on the inverted U-shaped upper rail cavity 4, and the inserting groove body 10 is composed of two opposite right-angle plate bodies.
In this embodiment, the two sides of the insertion groove body 10 are respectively inserted into the protruding plates on the two wall surfaces, so that the installation stability can be ensured, the whole upper rail is stably installed together with the upper rail installation notch 9, and the insertion depth of the two sides of the insertion groove body 10 is respectively fixed to 1-3% of the whole upper rail.
The roller groove has the same width as the door groove and is used for clamping and fixing the sliding door body 12. The lower end positions of the inner side surface and the outer side surface of the inverted U-shaped upper rail cavity 4 are provided with protruding plates 13 which are used for clamping and fixing the upper rail and the lower rail in transportation in a limiting clamping mode on the inner side cavity 1 of the lower rail and the two outer side surfaces of the outer side cavity 2 of the lower rail.
In this embodiment, just because two of both sides protruding board 13's setting makes the biggest department width of the type of falling U overhead rail cavity 4 is greater than the width of the lower rail that lower rail inboard cavity 1 and lower rail outside cavity 2 constitute, two protruding board 13 block is in on the inboard cavity of lower rail 1 with the lateral surface of lower rail outside cavity 2, a plurality of last upper and lower tracks become again to put and store, can guarantee can not easily loosen, uses in pairs during the use, also guarantees to pair the stability of using to deposit and transporting.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the appended claims.
Claims (10)
1. The utility model provides a novel track that moves of upper and lower block-type which characterized in that: the device comprises a lower rail inner side cavity (1) for forming a roller groove, a lower rail outer side cavity (2), a lower rail support cavity (3) arranged at the lower position between the lower rail inner side cavity (1) and the lower rail outer side cavity (2), and an inverted U-shaped upper rail cavity (4) provided with a door groove.
2. The novel up-and-down snap-on sliding door track as claimed in claim 1, wherein: the inboard cavity of lower rail (1) is close to lower rail supports cavity (3) one side and is equipped with to the lower rail supports cavity (3) convex inboard protrusion right angle (5) of direction, lower rail outside cavity (2) are close to lower rail supports cavity (3) one side and is equipped with to the lower rail supports cavity (3) convex outside protrusion right angle (6) of direction, the lower rail support cavity (3) lower base with inboard protrusion right angle (5) and outside protrusion right angle (6) lower base parallel and level.
3. The novel up-and-down snap-on sliding door track as claimed in claim 1, wherein: the lower rail outer cavity (2) is far away from the side face of the lower rail inner cavity (1) is provided with a lower rail mounting notch (7) which is used for fixedly mounting the lower rail outer cavity (2) through a plugging mode with a waterproof plate protruding strip (11).
4. The novel up-and-down snap-on sliding door track according to claim 3, characterized in that: the lower rail mounting notch (7) comprises a groove body opening and a U-shaped connecting plate which is arranged in the groove body opening and has a vertical width larger than the groove body opening.
5. The novel up-and-down snap-on sliding door track as claimed in claim 1, wherein: lower rail supports cavity (3) by upper and lower two-layer connecting plate with inboard cavity of lower rail (1) and lower rail outside cavity (2) are connected and are constituteed, be equipped with installation pipe for the spiro union (8) in lower rail supports cavity (3), be equipped with axial opening on installation pipe for the spiro union (8), cross-section annular centre of a circle angular degree is greater than 300.
6. The novel up-and-down snap-on sliding door track as claimed in claim 1, wherein: the inner side, the outer side and the upper surface of the inverted U-shaped upper rail cavity (4) are respectively provided with an upper rail mounting notch (9) for inserting, mounting and fixing.
7. The novel up-and-down snap-on sliding door track according to claim 6, characterized in that: lateral blocking plates are arranged on two sides of the upper rail mounting notch (9).
8. The novel up-and-down snap-on sliding door track as claimed in claim 1, wherein: the door body groove is characterized in that an inserting groove body (10) used for being inserted and fixed from two ends is arranged on the inner side face of an upper plate of the door body groove and formed on the inverted U-shaped upper rail cavity (4), and the inserting groove body (10) is formed by two opposite right-angle plate bodies.
9. The novel up-and-down snap-on sliding door track as claimed in claim 1, wherein: the roller groove is equal to the door groove in width and used for clamping and fixing the sliding door body (12).
10. The novel up-and-down snap-on sliding door track as claimed in claim 1, wherein: the lower end positions of the inner side surface and the outer side surface of the inverted U-shaped upper rail cavity (4) are provided with protruding plates (13) which are used for fixing the upper rail and the lower rail in a clamping and fixing mode in transportation through the limiting clamping mode on the inner side cavity (1) of the lower rail and the two outer side surfaces of the outer side cavity (2) of the lower rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921180555.3U CN211369955U (en) | 2019-07-25 | 2019-07-25 | Novel upper and lower clamping type sliding door track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921180555.3U CN211369955U (en) | 2019-07-25 | 2019-07-25 | Novel upper and lower clamping type sliding door track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211369955U true CN211369955U (en) | 2020-08-28 |
Family
ID=72169944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921180555.3U Expired - Fee Related CN211369955U (en) | 2019-07-25 | 2019-07-25 | Novel upper and lower clamping type sliding door track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211369955U (en) |
-
2019
- 2019-07-25 CN CN201921180555.3U patent/CN211369955U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20210725 |
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| CF01 | Termination of patent right due to non-payment of annual fee |