CN218844052U - Door track - Google Patents
Door track Download PDFInfo
- Publication number
- CN218844052U CN218844052U CN202223099040.5U CN202223099040U CN218844052U CN 218844052 U CN218844052 U CN 218844052U CN 202223099040 U CN202223099040 U CN 202223099040U CN 218844052 U CN218844052 U CN 218844052U
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- door track
- sliding
- track
- door
- frame
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Abstract
The utility model relates to a door track field, more specifically the door track that says so. The utility model aims at providing a door track can be so that hoist and mount door track hoist the top pulley of the push-and-pull door of different thickness. The purpose of the utility model is realized through the following technical scheme: the door track comprises a fixed frame and two sliding frames which are connected to the front side and the rear side of the fixed frame in a sliding mode, wherein the sliding frames are arranged in a mirror mode, and the bottom of each sliding frame is fixedly connected with a track frame.
Description
Technical Field
The utility model relates to a door track field, more specifically the door track that says so.
Background
The sliding door track is the most important hardware component in the sliding door, and is the key for determining whether the sliding door is smooth or not. Most of the sliding doors installed in the current popular home decoration are hung sliding doors, and compared with the sliding doors installed on the ground, the sliding doors are more convenient to clean;
for example, a sliding door track structure with application number CN201820528102.4 in the prior art can enhance the connection stability of the sliding rail and the door body, and is convenient for installation and maintenance of the sliding door, but is not suitable for hoisting a door track and can hoist the top pulleys of sliding doors with different thicknesses.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a door track can be so that hoist and mount door track hoist the top pulley of the push-and-pull door of different thickness.
The purpose of the utility model is realized through the following technical scheme: the door track comprises a fixed frame and two sliding frames which are connected to the front side and the rear side of the fixed frame in a sliding mode, wherein the sliding frames are arranged in a mirror mode, and the bottom of each sliding frame is fixedly connected with a track frame.
The bottom of the fixing frame is uniformly provided with a plurality of engaging grooves.
And a plurality of meshing teeth are uniformly arranged on the upper side of each sliding frame.
The left side and the right side of the fixing frame are respectively and rotatably connected with a lead screw, the rear sides of the two lead screws are respectively in transmission connection with the left side and the right side of the sliding frame, which are positioned at the rear sides, and the front sides of the two lead screws are respectively in transmission connection with the left side and the right side of the sliding frame, which are positioned at the front sides.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the fixing frame of the present invention;
FIG. 2 is a schematic view of the screw structure of the present invention;
FIG. 3 is a schematic view of a half-section structure of the fixing frame of the present invention;
FIG. 4 is a schematic view of the sliding frame structure of the present invention;
FIG. 5 is a schematic view of the structure of the laminated plate of the present invention;
fig. 6 and 7 are schematic views of the overall structure of the present invention.
In the figure: a fixed frame 101; a lead screw 102; a nut 103; a belt 104; a carriage 201; a track frame 202; a cross bar 301; a fitting plate 302; a ball 303.
Detailed Description
This part is according to the working process expressed in figures 1-7: for the convenience of hoisting the top pulley of the sliding door with different thicknesses by the hoisting door track, during use, the sliding frames 201 are respectively connected with the front side and the rear side of the fixed frame 101 in a sliding manner, the bottom of each sliding frame 201 is respectively connected with one track frame 202 through welding and fixing for sliding the sliding door, and further when the sliding door with different thicknesses is hoisted, the distance between the two sliding frames 201 is adjusted so that the track frames 202 at the bottom of the two sliding frames 201 can hoist the top pulley of the sliding door with different thicknesses, the use universality of the door track is improved, and the use is more flexible and convenient.
This part is according to the working process expressed in figures 1-7: when the sliding rack is used, a plurality of meshing grooves are uniformly machined in the bottom of the fixed rack 101 through a machine tool, a plurality of meshing teeth are uniformly and integrally arranged on the upper side of each sliding rack 201, the number of the meshing grooves is the same as that of the meshing teeth, and therefore the two sliding racks 201 can slide on the meshing grooves in the bottom of the fixed rack 101 conveniently.
The front and back thread directions of the two lead screws 102 are opposite.
This part is according to the working process expressed in figures 1-7: when the two sliding frames 201 move mutually so as to hoist the top pulleys of the sliding doors with different thicknesses;
rotate respectively in the left and right sides of mount 101 and connect a lead screw 102 to make the front and back both sides screw thread of two lead screws 102 revolve to opposite setting, make the left and right sides of two carriages 201 respectively with the front and back both sides threaded connection of two lead screws 102, and then when two lead screws 102 are rotatory, make two carriages 201 can be close to each other or keep away from each other, be convenient for hoist and mount the top pulley of the push-and-pull door of different thickness.
The rear ends of the two lead screws 102 are fixedly connected with a nut 103 respectively.
The rear sides of the two lead screws 102 are fixedly connected with a belt wheel respectively, and the two belt wheels are in transmission connection through a belt 104.
The part is according to the working process expressed in fig. 1-7: when making two lead screw 102 synchronous revolution, be equipped with the nut 103 of hexagonal groove through welded fastening connection respectively at the rear end of every lead screw 102, the manual work meshes through bolt and hexagonal groove and makes two lead screw 102 synchronous revolution, further synchronous revolution relies on respectively through a band pulley of bolt fixed connection at the rear side of every lead screw 102, and make two band pulleys carry out the transmission through belt 104 and connect, and then make two lead screw 102 synchronous revolution, be convenient for the position of two synchronous regulation carriage 201.
The bottom of each sliding frame 201 is fixedly connected with a cross bar 301, the bottom of each cross bar 301 is fixedly connected with a joint plate 302, and the adjacent surfaces of the two joint plates 302 are respectively and uniformly movably connected with a ball 303.
Two of the attachment panels 302 are arranged in mirror image.
Each of the balls 303 is made of rubber.
This part is according to the working process expressed in figures 1-7: when two carriages 201 hoist the top pulley of the push-and-pull door of different thickness, it is synchronous, it is more stable to slide on orbit frame 202 for the push-and-pull door, cross rod 301 of bolt fixed connection is passed through respectively in the bottom of every carriage 201, and laminating board 302 of welding fixed connection is passed through to the bottom of every cross rod 301, and make two laminating board 302 mirror images set up, thereby ball 303 of a plurality of rubber materials of even activity embedding respectively on two laminating board 302's adjacent surface, after two carriages 201 provide corresponding track to the push-and-pull door of different thickness, make a plurality of ball 303 on two laminating boards 302 laminate to the top both sides surface of push-and-pull door, it is more stable to be convenient for the push-and-pull door to slide, improve the stability of push-and-pull door.
Claims (10)
1. The utility model provides a door track, includes mount (101) and two carriage (201) of sliding connection both sides around mount (101), its characterized in that: the two sliding frames (201) are arranged in a mirror image mode, and the bottom of each sliding frame (201) is fixedly connected with one track frame (202) respectively.
2. The door track of claim 1, wherein: the bottom of the fixing frame (101) is uniformly provided with a plurality of meshing grooves.
3. The door track of claim 1, wherein: a plurality of meshing teeth are uniformly arranged on the upper side of each sliding frame (201).
4. The door track of claim 1, wherein: the left side and the right side of the fixing frame (101) are respectively and rotatably connected with a screw rod (102), the rear sides of the two screw rods (102) are respectively and drivingly connected with the left side and the right side of the sliding frame (201) which are positioned at the rear side, and the front sides of the two screw rods (102) are respectively and drivingly connected with the left side and the right side of the sliding frame (201) which are positioned at the front side.
5. The door track of claim 4, wherein: the front and back thread directions of the two lead screws (102) are opposite.
6. The door track of claim 5, wherein: the rear ends of the two lead screws (102) are respectively and fixedly connected with a nut (103).
7. The door track of claim 6, wherein: the rear sides of the two lead screws (102) are respectively and fixedly connected with a belt wheel, and the two belt wheels are in transmission connection through a belt (104).
8. The door track of claim 7, wherein: every the bottom of carriage (201) is a fixedly connected with horizontal pole (301) respectively, and the bottom of every horizontal pole (301) is a laminating board (302) of fixedly connected with respectively, and the adjacent surface of two laminating boards (302) is even swing joint has a ball (303) respectively.
9. The door track of claim 8, wherein: the two attaching plates (302) are arranged in a mirror image mode.
10. The door track of claim 9, wherein: each ball (303) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223099040.5U CN218844052U (en) | 2022-11-22 | 2022-11-22 | Door track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223099040.5U CN218844052U (en) | 2022-11-22 | 2022-11-22 | Door track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218844052U true CN218844052U (en) | 2023-04-11 |
Family
ID=87301890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223099040.5U Active CN218844052U (en) | 2022-11-22 | 2022-11-22 | Door track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218844052U (en) |
-
2022
- 2022-11-22 CN CN202223099040.5U patent/CN218844052U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |