CN220687068U - Derailment prevention structure of hanging rail sliding door - Google Patents
Derailment prevention structure of hanging rail sliding door Download PDFInfo
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- CN220687068U CN220687068U CN202322259821.4U CN202322259821U CN220687068U CN 220687068 U CN220687068 U CN 220687068U CN 202322259821 U CN202322259821 U CN 202322259821U CN 220687068 U CN220687068 U CN 220687068U
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- sliding
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- 230000002265 prevention Effects 0.000 title claims description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 24
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model relates to an anti-derailment structure of a hanger rail sliding door, which relates to the technical field of hanger rail sliding doors and comprises a mounting block and a plurality of protection blocks, wherein the mounting block is provided with a sliding groove in a penetrating manner, the protection blocks are provided with sliding blocks, the sliding blocks slide in the sliding groove in an adaptive manner, the mounting block is provided with a fixing assembly, and the fixing assembly is used for fixing the sliding blocks. This application has and prevents that the sliding door from empting, reduces the effect of security risk.
Description
Technical Field
The utility model relates to the technical field of suspended rail sliding doors, in particular to an anti-derailment structure of a suspended rail sliding door.
Background
Compared with a common door with a rotary switch, the sliding door with the sliding switch can save quite a large space. The hanging rail sliding door with the sliding rail arranged above can keep the ground level and is convenient for entering and exiting.
The existing hanger rail sliding door comprises a door and a hanger rail, wherein a connecting shaft capable of being inserted into the hanger rail is arranged at the top of the door, a sliding wheel capable of sliding in the hanger rail is arranged on the connecting shaft, and the bottom of the sliding wheel is propped against the bottom of a track of the hanger rail. The sliding door is driven to slide in the hanging rail by the sliding door, so that the sliding door is opened and closed.
In carrying out the present application, the inventors have found that at least the following problems exist in this technology: the sliding door is connected with the hanger rail only through the connecting shaft, once the connecting shaft is broken, the sliding door loses support and can derail and fall down, people or objects can be smashed, and a large safety risk exists.
Disclosure of Invention
In order to reduce the safety risk, the application provides a hanging rail sliding door derailment prevention structure.
The application provides a hanging rail sliding door anticreep rail structure adopts following technical scheme:
the utility model provides a hanging rail sliding door anticreep rail structure, includes installation piece and a plurality of protection piece, the installation piece runs through and is provided with the sliding tray, the protection piece is provided with the sliding block, the sliding block adaptation is slided in the sliding tray, the installation piece is provided with fixed subassembly, fixed subassembly is used for fixed sliding block.
Through adopting above-mentioned technical scheme, install the movable door through modes such as welding when using and make the protection piece be in same height with the hanger rail, thereby drive the protection piece through the sliding block in the slip sliding tray and remove, thereby make the protection piece press close to hanger rail lateral wall from hanger rail both sides, make the protection piece press close to hanger rail both sides as far as possible under the circumstances that does not influence the movable door and remove, and use fixed subassembly fixed sliding block, when the cracked condition of connecting axle of movable door appears, the movable door is emptyd to one side like this, thereby one side protection piece of this hanger rail movable door anticreep rail structure can provide the support with hanger rail one side, can prevent to move the door derailment and fall down, reduce the security risk.
Preferably, the edges of the mounting block and the protection block are rounded.
By adopting the technical scheme, the round corners can reduce the damage suffered by people or objects when the people or objects collide with the mounting block and the protection block, and further reduce the safety risk.
Preferably, the fixing assembly comprises a fixing block and a fixing bolt, the fixing block is arranged on the sliding block, the fixing block is propped against the mounting block, the fixing block is provided with a first fixing hole in a penetrating mode, the mounting block is provided with a plurality of second fixing holes, the fixing bolt can penetrate through the first fixing holes in an adapting mode, and the fixing bolt can be inserted into the second fixing holes in an adapting mode and is in threaded connection with the second fixing holes.
Through adopting above-mentioned technical scheme, when needing fixed sliding block, pass fixing bolt in the first fixed orifices on the fixed block, in inserting the second fixed orifices on the installation piece with the fixing bolt adaptation again and screw up, can conveniently accomplish the fixed of sliding block, when needing to remove the fixation, unscrew fixing bolt and with fixing bolt pull out second fixed orifices and first fixed orifices can, easy operation is convenient.
Preferably, the fixed block edges are rounded.
By adopting the technical scheme, the round corners can reduce the damage suffered by people or objects when the people or objects collide with the fixed block, and further reduce the safety risk.
Preferably, the protection block is abutted against the mounting block, the second fixing hole penetrates through the mounting block, the fixing bolt can penetrate through the second fixing hole in an adapting mode, the protection block is provided with a third fixing hole, and the fixing bolt can be inserted into the third fixing hole in an adapting mode and is in threaded connection with the third fixing hole.
Through adopting above-mentioned technical scheme, when needs are fixed, pass first fixed orifices and second fixed orifices with fixing bolt to screw up after continuing to insert the third fixed orifices on the protection piece with fixing bolt, the cooperation supports the fixed block of protection piece like this, can strengthen the stability of being connected between protection piece and the installation piece, reduces the unexpected possibility that drops of protection piece, further reduces the security risk.
Preferably, a connecting bolt is arranged between the protection block and the sliding block, a first connecting hole is formed in the protection block in a penetrating mode, a second connecting hole is formed in the fixing block, the connecting bolt can penetrate through the first connecting hole in an adaptive mode, and the connecting bolt can be inserted into the second connecting hole in an adaptive mode and is in threaded connection with the second connecting hole.
Through adopting above-mentioned technical scheme, when the protection piece appears damaging and needs to be changed, can unscrew connecting bolt, pull out connecting bolt from second connecting hole and first connecting hole, can dismantle the protection piece like this and change, pass the first connecting hole on the protection piece with the connecting bolt adaptation during the installation, in the second connecting hole on the slider is inserted with the connecting bolt continuation adaptation again and screw up, accomplish the installation of protection piece, easy operation is convenient.
Preferably, the second connecting hole penetrates through the fixing block, the connecting bolt can penetrate through the second connecting hole in an adapting mode, the fixing block is provided with a third connecting hole, and the connecting bolt can be inserted into the third connecting hole in an adapting mode and is in threaded connection with the third connecting hole.
Through adopting above-mentioned technical scheme, during the installation, pass first connecting hole and second connecting hole with connecting bolt adaptation in proper order, then with connecting bolt continue in the adaptation inserts the third connecting hole on the fixed block and screw up, when needs change the fixed block like this, unscrew connecting bolt and break away from the third connecting hole with connecting bolt and can dismantle the fixed block and change, easy operation is convenient.
Preferably, the mounting block is provided with a plurality of mounting holes.
Through adopting above-mentioned technical scheme, through the mounting hole, can use the bolt to install this hanging rail sliding door anticreep rail structure on the sliding door, promote the convenience of installation and change.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the installation block, the protection block, the sliding groove, the sliding block and the fixing component are arranged, the installation block is installed behind the sliding door, the sliding block in the sliding groove drives the protection block to move, the protection block is made to be close to two sides of the hanger rail as much as possible under the condition that the movement of the sliding door is not affected, the fixing component is used for fixing the sliding block, and therefore when the condition that a connecting shaft of the sliding door breaks, the protection block can prop against the side wall of the hanger rail in the process of dumping the sliding door, the sliding door is prevented from falling down, and the safety risk is reduced;
2. through setting up fixed block, fixing bolt, first fixed orifices, second fixed orifices and third connecting hole, when needing to fix, pass the fixing bolt behind the first fixed orifices on the fixed block and the second fixed orifices on the installation block, with the fixing bolt continue adapting to insert the third fixed orifices on the protection block and screw up again, realize fixing, easy and convenient operation;
3. through setting up connecting bolt, first connecting hole, second connecting hole and third connecting hole, connecting bolt inserts the third connecting hole of fixed block after passing the second connecting hole of first connecting hole and sliding block on the protection piece, links together protection piece, sliding block and fixed hole, screw up connecting bolt when dismantling can, easy operation is convenient.
Drawings
Fig. 1 is a schematic diagram of an anti-derailment structure of a suspended track sliding door according to an embodiment of the present application
Fig. 2 is an overall schematic diagram of an anti-derailment structure of a suspended track sliding door according to an embodiment of the present application.
Fig. 3 is a schematic cross-sectional view of an anti-derailment structure of a suspended track sliding door according to an embodiment of the present application.
Reference numerals illustrate: 1. a mounting block; 11. a sliding groove; 12. a second fixing hole; 13. a mounting hole; 2. a protective block; 21. a third fixing hole; 22. a first connection hole; 3. a sliding block; 31. a second connection hole; 4. a fixing assembly; 41. a fixed block; 411. a first fixing hole; 412. a third connection hole; 42. a fixing bolt; 5. and (5) connecting bolts.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a hanging rail sliding door derailment prevention structure. Referring to fig. 1 and 2, the protection device comprises a mounting block 1 and a plurality of protection blocks 2, wherein the side wall of the mounting block 1 is provided with a sliding groove 11 in a penetrating manner, the length direction of the sliding groove 11 is consistent with that of the mounting block 1, the side wall of the protection block 2 is provided with a sliding block 3, and the sliding block 3 is in fit sliding in the sliding groove 11. The side wall of the sliding block 3 is flush with the side wall of the installation block 1, and the side wall of the protection block 2 is propped against the side wall of the installation block 1. The mounting block 1 is provided with a fixing assembly 4, the fixing assembly 4 being used for fixing the slider 3. When the sliding door is used, the mounting block 1 is fixed on the sliding door, the protection block 2 and the hanging rail are at the same height, the sliding block 3 drives the protection block 2 to move, the protection block 2 is close to the side wall of the hanging rail from the two sides of the hanging rail, the protection block 2 is close to the side wall of the two sides of the hanging rail as much as possible on the premise that the sliding door is not influenced, and then the fixing component 4 is used for fixing the sliding block 3, so that the protection block 2 is fixed. Even the broken condition of sliding door connecting axle takes place like this, the protection piece 2 can offset with the hanger rail lateral wall when the sliding door will empty to provide the support to the sliding door and prevent that the sliding door from falling down, reduce the security risk.
In order to improve the convenience of fixing, referring to fig. 2 and 3, the fixing assembly 4 includes a fixing block 41 and a fixing bolt 42, the fixing block 41 is disposed on the sliding block 3, and a side wall of the fixing block 41 abuts against a side wall of the mounting block 1 away from the protection block 2. The fixed block 41 lateral wall runs through and is provided with first fixed orifices 411, and installation piece 1 lateral wall runs through and is provided with a plurality of second fixed orifices 12, and the lateral wall that protection piece 2 is close to installation piece 1 one side is provided with third fixed orifices 21. The fixing bolt 42 may be fitted through the first fixing hole 411 and the second fixing hole 12, and the fixing bolt 42 may be fitted into the third fixing hole 21 and screwed with the third fixing hole 21. When the sliding block 3 needs to be fixed, after the fixing bolts 42 sequentially pass through the first fixing holes 411 and the second fixing holes 12, the fixing bolts 42 are continuously inserted into the third fixing holes 21 in an adaptive manner and screwed down, the sliding block 3 is fixed, and the convenience of fixing is improved.
In order to improve the convenience of replacement, referring to fig. 2 and 3, a connection bolt 5 is provided between the protection block 2 and the sliding block 3. The side wall of the protection block 2 is provided with a first connecting hole 22 in a penetrating way, the side wall of the sliding block 3 is provided with a second connecting hole 31 in a penetrating way, and the side wall of the fixed block 41 is provided with a third connecting hole 412. The connection bolt 5 may be fittingly inserted through the first connection hole 22 and the second connection hole 31, and the connection bolt 5 may be fittingly inserted into the third connection hole 412 and screw-coupled with the third connection hole 412. When the protection block 2 or the fixed block 41 needs to be replaced, the protection block 2 or the fixed block 41 can be detached by unscrewing the connecting bolt 5 to enable the connecting bolt 5 to be separated from the third connecting hole 412, the second connecting hole 31 and the first connecting hole 22 in sequence. When the installation is needed, after the connecting bolts 5 sequentially pass through the first connecting holes 22 and the second connecting holes 31, the connecting bolts 5 are continuously inserted into the third connecting holes 412 in an adapting way and screwed down, and the protection block 2 and the fixed block 41 can be installed on the sliding block 3, so that the operation is simple and convenient.
In order to further reduce the safety risk, referring to fig. 2, the corners of the mounting block 1, the protection block 2 and the fixing block 41 are rounded. In the use, the fillet can reduce the injury that people or article received when bumping into installation piece 1, protection piece 2 and fixed block 41, further reduces the security risk.
In order to improve the convenience of use, referring to fig. 1 and 2, the side wall of the mounting block 1 is provided with a plurality of mounting holes 13 therethrough. When in use, the mounting block 1 can be mounted on the sliding door through the mounting hole 13 by bolts, so that the mounting and dismounting are very convenient, and the convenience of use is improved. Meanwhile, if the closure of the sliding door during closing is required to be ensured, a mounting groove can be formed in the top angle of the sliding door, the mounting block 1 is mounted in the mounting groove, the side wall of the fixed block 41 does not exceed the side wall of the sliding door, and the closure of the sliding door during closing can be ensured.
The implementation principle of the derailment prevention structure of the suspended track sliding door is as follows: the installation block 1 is installed on the sliding door, the protection block 2 and the sliding door hanging rail are located at the same height, the protection block 2 is driven to move by the sliding block 3 in the sliding groove 11, the protection block 2 is enabled to be close to the side wall of the hanging rail as much as possible from two sides of the hanging rail, the fixing bolt 42 is inserted into the third fixing hole 21 after passing through the first fixing hole 411 and the second fixing hole 12 in an adapting mode, and the fixing bolt 42 is screwed down, so that the sliding block 3 and the protection block 2 are fixed. At this time, if the condition that the connecting shaft of the sliding door breaks occurs, the protection block 2 at one side of the sliding door can prop against the side wall of the guide rail when the sliding door is overturned, so that the sliding door is supported, the sliding door can not fall down completely, the possibility that the sliding door is smash to hurt people or things is reduced, and the safety risk is reduced.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a hanger rail sliding door anticreep rail structure which characterized in that: including installation piece (1) and a plurality of protection piece (2), installation piece (1) run through and are provided with sliding tray (11), protection piece (2) are provided with sliding tray (3), sliding tray (3) adaptation slip in sliding tray (11), installation piece (1) are provided with fixed subassembly (4), fixed subassembly (4) are used for fixed sliding tray (3).
2. The suspended track sliding door derailment prevention structure according to claim 1, characterized in that: the edges of the mounting block (1) and the protecting block (2) are fillets.
3. The suspended track sliding door derailment prevention structure according to claim 1, characterized in that: the fixing assembly (4) comprises a fixing block (41) and a fixing bolt (42), the fixing block (41) is arranged on the sliding block (3), the fixing block (41) is propped against the mounting block (1), the fixing block (41) is provided with a first fixing hole (411) in a penetrating mode, the mounting block (1) is provided with a plurality of second fixing holes (12), the fixing bolt (42) can penetrate through the first fixing holes (411) in an adapting mode, and the fixing bolt (42) can be inserted into the second fixing holes (12) in an adapting mode and is in threaded connection with the second fixing holes (12).
4. A suspended track sliding door derailment prevention structure according to claim 3, characterized in that: the edges and corners of the fixing blocks (41) are fillets.
5. A suspended track sliding door derailment prevention structure according to claim 3, characterized in that: the protection block (2) is propped against the installation block (1), the second fixing hole (12) penetrates through the installation block (1), the fixing bolt (42) can penetrate through the second fixing hole (12) in an adapting mode, the protection block (2) is provided with a third fixing hole (21), and the fixing bolt (42) can be inserted into the third fixing hole (21) in an adapting mode and is in threaded connection with the third fixing hole (21).
6. A suspended track sliding door derailment prevention structure according to claim 3, characterized in that: the protection block (2) and the sliding block (3) are provided with connecting bolts (5), the protection block (2) is provided with a first connecting hole (22) in a penetrating mode, the fixing block (41) is provided with a second connecting hole (31), the connecting bolts (5) can penetrate through the first connecting hole (22) in an adapting mode, and the connecting bolts (5) can be inserted into the second connecting hole (31) in an adapting mode and are in threaded connection with the second connecting hole (31).
7. The suspended track sliding door derailment prevention structure according to claim 6, wherein: the second connecting hole (31) penetrates through the fixed block (41), the connecting bolt (5) can penetrate through the second connecting hole (31) in an adapting mode, the fixed block (41) is provided with a third connecting hole (412), and the connecting bolt (5) can be inserted into the third connecting hole (412) in an adapting mode and is in threaded connection with the third connecting hole (412).
8. The suspended track sliding door derailment prevention structure according to claim 1, characterized in that: the mounting block (1) is provided with a plurality of mounting holes (13) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259821.4U CN220687068U (en) | 2023-08-21 | 2023-08-21 | Derailment prevention structure of hanging rail sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259821.4U CN220687068U (en) | 2023-08-21 | 2023-08-21 | Derailment prevention structure of hanging rail sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220687068U true CN220687068U (en) | 2024-03-29 |
Family
ID=90374749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322259821.4U Active CN220687068U (en) | 2023-08-21 | 2023-08-21 | Derailment prevention structure of hanging rail sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220687068U (en) |
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2023
- 2023-08-21 CN CN202322259821.4U patent/CN220687068U/en active Active
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| GR01 | Patent grant |