CN210366563U - Gasket-free door slider mounting structure - Google Patents
Gasket-free door slider mounting structure Download PDFInfo
- Publication number
- CN210366563U CN210366563U CN201921431044.4U CN201921431044U CN210366563U CN 210366563 U CN210366563 U CN 210366563U CN 201921431044 U CN201921431044 U CN 201921431044U CN 210366563 U CN210366563 U CN 210366563U
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- door
- screw
- gasket
- slider
- hole
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Abstract
The utility model discloses a gasket-free door slider mounting structure, including door lower end structure, the below of door lower end structure is equipped with the rectangle clearing hole for the position directly over the ground candelabra groove, is equipped with the body in the rectangle clearing hole, the body is including being located the hexagonal head bolt that the head is the rectangle clearing hole, the screw section of hexagonal head bolt is equipped with eccentric screw, eccentric screw is including arranging the first screw thread portion of central point in and the second screw rod of eccentric settings, the screw section threaded connection of first screw thread portion and hexagonal head bolt leads boots slider at the door that the second screw rod position was provided with the polyethylene and supports, the center that boots slider was led to the door is equipped with the second screw hole, second screw hole and second screw rod threaded connection. This structure is convenient to adjust the operation.
Description
Technical Field
The utility model relates to a door slider's technical field, especially a door slider mounting structure of no gasket formula.
Background
The door slider of the elevator is located at the lower end of the landing/car door. When the door system is normally opened and closed, the door sliding block is positioned in the landing/car floor groove and plays the role of limiting and guiding. Suppose that the direction along the door opening and closing direction is X axis, the door panel thickness direction is Y axis, and the door panel height direction is Z axis. At present, the door sliding block and the landing door/car door are generally fixedly connected and installed, namely after the door system is installed in place, during the opening and closing action of the door, the relative position of the door slide block and the door panel body is fixed, and no relative motion relation exists, in addition, because the position of the sill groove is set in the installation process, the size of the door plate and the requirements of the door slider need to be considered when the door slider is installed below the door plate, thus, the door sliding block can be ensured to be fixed on the door plate through the screw and can be just clamped in the corresponding ground ridge groove when being locked, if the hole for installing the door slider at the lower part of the door has deviation due to the size of the door slider and the door slider is installed on the door panel, when the door slide block has deviation with the sill groove and can not be clamped in, the door slide block needs to be detached from the door plate, then the gasket of the sliding block of the cock is arranged for adjustment and installation, and the mode causes the inconvenience of later installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can carry out the circuit switching as required in order to solve above-mentioned prior art not enough, and whole circuit structure is simple relatively, uses safer a no gasket formula's door slider mounting structure.
In order to realize the above-mentioned purpose, the utility model discloses a gasket-free door slider mounting structure, including door lower extreme structure, the below of door lower extreme structure is equipped with the rectangle clearing hole for position directly over the ground cang chun groove, is equipped with the body in the rectangle clearing hole, the body is the hexagon head bolt of rectangle clearing hole including being located the head, the screw section of hexagon head bolt is equipped with eccentric screw, eccentric screw is including arranging the first screw thread portion of central point position and the second screw of eccentric settings in, screw section threaded connection of first screw thread portion and hexagon head bolt is provided with the door guide shoe slider that polyethylene resin supported in second screw position, the center of door guide shoe slider is equipped with the second screw hole, second screw hole and second screw thread threaded connection.
Furthermore, in order to improve the noise reduction effect, two sides of the door guide shoe sliding block are provided with convex anti-slip layers.
Further, in order to improve the noise reduction effect, the anti-slip layer is of a three-peak structure, and the head of the three-peak structure is attached to the inner wall of the sill groove.
Further, in order to improve the buffering effect, two sides of the door guide shoe sliding block are arc-shaped surfaces.
Further, in order to facilitate buffering, a gasket and a spring washer which are positioned between the head of the hexagonal head bolt and the eccentric screw are sequentially sleeved outside the screw rod part of the hexagonal head bolt.
The utility model discloses the technical effect who obtains a door slider mounting structure of no gasket formula is: need not to increase the mode of gasket again and accomplish the effect of installation location through pulling down the door guide shoe slider in the rectangle through-hole again, consequently through the convenient operation of whole structure, belong to the finding little part to the gasket moreover, and the problem that can not appear finding finally influences the later stage installation.
Drawings
Fig. 1 is a schematic structural view of a body in a gasket-less door slider mounting structure according to embodiment 1;
fig. 2 is a schematic structural view of a gasket-less door slider mounting structure according to embodiment 1;
FIG. 3 is a schematic view of the eccentric screw in example 1;
fig. 4 is a plan view showing the structure of the door shoe slider in embodiment 1.
In the figure: the door comprises a door lower end structure 1, a sill groove 3, a rectangular through hole 2, a body 4, a hexagon head bolt 5, an eccentric screw 6, a second screw 7, a first thread part 8, a door guide shoe slider 9, a second thread hole 10, an anti-skid layer 11, a three-peak-shaped structure 12, an arc-shaped surface 13, a gasket 14 and a spring washer 15.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1:
as shown in fig. 1-4, the present embodiment provides a gasket-less door slider mounting structure, which includes a door lower structure 1, a rectangular through hole 2 is arranged below the door lower end structure 1 and opposite to the position right above the ground ridge groove 3, a body 4 is arranged in the rectangular through hole 2, the body 4 comprises a hexagon head bolt 5 with a rectangular through hole 2 at the head, the screw part of the hexagon head bolt 5 is provided with an eccentric screw 6, the eccentric screw 6 comprises a first screw thread part 8 arranged at the central position and a second screw 7 arranged eccentrically, the first screw thread part 8 is in threaded connection with the screw part of the hexagon head bolt 5, a door guide shoe sliding block 9 supported by polyethylene resin is arranged at the position of the second screw 7, a second threaded hole 10 is formed in the center of the door guide shoe sliding block 9, and the second threaded hole 10 is in threaded connection with the second screw 7.
When the door is installed, when the head of the upper hexagonal head bolt 5 is clamped in the rectangular through hole 2 at the installation position of the rectangular through hole 2 below the door lower end structure 1, once the deviation of the position of the rectangular through hole 2 is found and the lower hexagonal head bolt is slightly misaligned with the ground ridge groove 3, and the lower door guide shoe slider 9 cannot be clamped in the ground ridge groove 3, the installation can be completed only by rotating the eccentric screw 6 to ensure that the eccentric screw 6 rotates around the center of the screw part below the hexagonal head bolt 5 and then drives the lower eccentrically arranged second screw 7 and the lower door guide shoe slider 9 to eccentrically displace and be installed in the ground ridge groove 3, so that through the design of the structure, the installation and positioning effects are completed in a mode of adding a gasket after the door guide shoe slider 9 is detached from the rectangular through hole 2, and the operation is convenient through the whole structure, moreover, the gasket belongs to a small part, and the problem that the gasket cannot be found exists, so that the problem of later installation is finally influenced.
Further, in order to improve the noise reduction effect, two sides of the door guide shoe sliding block 9 are provided with convex anti-slip layers 11.
Further, in order to improve the noise reduction effect, the anti-slip layer 11 is a three-peak structure 12, the head of the three-peak structure 12 is attached to the inner wall of the sill groove 3, and the three-peak structure 12 is attached to the inner wall of the sill groove 3, so that the noise reduction effect is achieved.
Further, in order to improve the buffering effect, two sides of the door guide shoe sliding block 9 are arc-shaped surfaces 13, and the arc-shaped surfaces 13 are arranged to obtain a certain buffering effect.
Further, for the purpose of buffering, a washer 14 and a spring washer 15 are sequentially fitted around the screw portion of the hexagonal head bolt 5 between the head of the hexagonal head bolt 5 and the eccentric screw 6.
Claims (5)
1. A gasket-free door slider mounting structure comprises a door lower end structure (1), wherein a rectangular through hole (2) is formed in the position, right above a floor groove (3), below the door lower end structure (1), and the gasket-free door slider mounting structure is characterized in that a body (4) is arranged in the rectangular through hole (2), the body (4) comprises a hexagonal head bolt (5) with a rectangular through hole (2) at the head, an eccentric screw (6) is arranged at the screw part of the hexagonal head bolt (5), the eccentric screw (6) comprises a first screw thread part (8) arranged at the central position and an eccentrically arranged second screw (7), the first screw thread part (8) is in threaded connection with the screw part of the hexagonal head bolt (5), a door guide shoe slider (9) supported by polyethylene resin is arranged at the position of the second screw (7), and a second threaded hole (10) is formed in the center of the door guide shoe slider (9), the second threaded hole (10) is in threaded connection with the second screw (7).
2. The gasket-less door slider mounting structure according to claim 1, wherein the door shoe slider (9) is provided with a raised anti-slip layer (11) on both sides.
3. The gasket-less door slider mounting structure according to claim 2, wherein the anti-slip layer (11) is a three-peak structure (12), and the head of the three-peak structure (12) is attached to the inner wall of the floor groove (3).
4. Gasket-less door slider mounting structure according to claim 1 or 2 or 3, characterized in that the door shoe slider (9) is flanked by curved faces (13).
5. The gasket-less type door slider mounting structure according to claim 1, 2 or 3, wherein a gasket (14) and a spring washer (15) between the head of the hexagonal head bolt (5) and the eccentric screw (6) are sequentially fitted over the screw portion of the hexagonal head bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431044.4U CN210366563U (en) | 2019-08-30 | 2019-08-30 | Gasket-free door slider mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431044.4U CN210366563U (en) | 2019-08-30 | 2019-08-30 | Gasket-free door slider mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210366563U true CN210366563U (en) | 2020-04-21 |
Family
ID=70253330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921431044.4U Active CN210366563U (en) | 2019-08-30 | 2019-08-30 | Gasket-free door slider mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210366563U (en) |
-
2019
- 2019-08-30 CN CN201921431044.4U patent/CN210366563U/en active Active
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| GR01 | Patent grant | ||
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