CN220645604U - Door and window guide rail reliable in connection - Google Patents
Door and window guide rail reliable in connection Download PDFInfo
- Publication number
- CN220645604U CN220645604U CN202322142321.2U CN202322142321U CN220645604U CN 220645604 U CN220645604 U CN 220645604U CN 202322142321 U CN202322142321 U CN 202322142321U CN 220645604 U CN220645604 U CN 220645604U
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- Prior art keywords
- threaded rod
- frame
- base frame
- door
- knob
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- 230000006978 adaptation Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The application belongs to the technical field of door and window guide rails, and discloses a door and window guide rail with reliable connection, which comprises a base frame, wherein a roller frame is arranged in the base frame, movable wheels are symmetrically arranged on the front side and the back side of the roller frame, a guide groove is formed in the roller frame, and a fixed shaft is arranged in the guide groove; the top of the base frame is provided with a movable adjusting assembly, the movable adjusting assembly comprises a knob, a threaded rod, a threaded sleeve, a triangular block and a fixed block, the threaded rod is arranged at the top of the base frame, one end of the threaded rod is fixedly connected with one side of the knob, and the triangular block is arranged at one side of the bottom end of the threaded rod; the threaded rod is driven to rotate through the knob, so that the threaded ring drives the triangular block to move and then extrude the roller frame, height adjustment is achieved, the moving adjusting assembly is hidden inside the base frame, and therefore the base frame cannot be connected with the guide rail groove in the moving process, the moving adjusting assembly is enabled to operate due to extrusion, and the height of the guide rail cannot be changed randomly.
Description
Technical Field
The application relates to the technical field of door and window type guide rails, and more particularly relates to a door and window type guide rail with reliable connection.
Background
The existing door and window is used by being matched with the door and window guide rail in use, the door and window guide rail has the advantages of little investment, low manufacturing cost, high practicality, extrusion molding, corrosion resistance, durability, strong sealing performance, good noise reduction, sound insulation and heat insulation, and convenience in installation of the door and window.
Via search disclosure (bulletin) number: CN105649448B discloses a door and window guide rail with reliable connection, including bed frame and the gyro wheel frame that is equipped with the inner chamber, the solidification has the articulated shaft on the bed frame, is equipped with the guide way on the gyro wheel frame, the articulated shaft passes the guide way, but relative sliding between articulated shaft and the guide way, be equipped with the gyro wheel on the gyro wheel frame, be equipped with in the bed frame with the extrusion piece of inner chamber upper wall butt, be equipped with extrusion inclined plane on the extrusion piece, the top of gyro wheel frame be equipped with extrusion inclined plane adaptation's guide inclined plane, be equipped with on the bed frame with extrusion piece butt's handle, the relative displacement can be produced between extrusion inclined plane and the guide inclined plane to make the articulated shaft slide in the guide way, make the gyro wheel frame overall down move, in order to realize the adjustment of the overall height of this structure, because extrusion piece and the upper wall butt of bed frame inner chamber, so can bear very big weight, make the device connect very reliably, this structure principle is simple, the structure is reliable, and production equipment is very convenient.
One end of an operating handle used by the device extends to the outside of the base frame in the actual use process, however, when the base frame moves, the operating handle can be contacted with one side of the guide rail groove, so that one end of the operating handle can be extruded, and the operating handle is contracted inwards, so that an extrusion block moves, the height of the guide rail is changed, and the use of the guide rail is affected.
In order to solve the problems, the application provides a door and window guide rail which is reliable in connection.
Disclosure of Invention
The application provides a connect reliable door and window guide rail adopts following technical scheme:
the door and window guide rail comprises a base frame, wherein a roller frame is arranged in the base frame, moving wheels are symmetrically arranged on the front side and the back side of the roller frame, a guide groove is formed in the roller frame, and a fixed shaft is arranged in the guide groove;
the top of bed frame is provided with removes adjusting part, remove adjusting part and include knob, threaded rod, thread bush, triangular block and fixed block, the threaded rod sets up the top at the bed frame, one end and one side fixed connection of knob of threaded rod, the triangular block sets up in bottom one side of threaded rod, the fixed block sets up between threaded rod and triangular block.
Further, a circular groove is formed in one side of the base frame, the knob is rotationally connected in the circular groove, an arm rod at one end of the threaded rod is rotationally connected with one side of the base frame, and the other end of the threaded rod is rotationally connected with the inner wall of the other side of the base frame.
Through above-mentioned technical scheme, stir knob drive threaded rod coaxial rotation.
Further, the screw thread hole with threaded rod one end armed lever looks adaptation is seted up to the inside of thread bush, the thread bush cover is established in the one end armed lever outside of threaded rod.
Through above-mentioned technical scheme, because the screw hole with threaded rod looks adaptation is seted up to the inside of thread bush, consequently when the threaded rod rotated, can drive the thread bush and slide along the outer wall of threaded rod.
Further, the bottom of thread bush and the top fixed connection of fixed block, the bottom fixed connection of fixed block is on the top of triangle piece, the bottom of triangle piece and one side sliding connection of roller frame.
Through above-mentioned technical scheme, through fixed block fixed connection between the outer wall of thread bush and the top of triangular block, the thread bush can drive triangular block synchronous motion through the fixed block at the in-process that removes like this.
Further, the outside sliding connection of fixed block has the division board, four side outer walls of division board respectively with the top inner wall fixed connection of bed frame, the positive and negative both sides inner wall of bed frame and the both ends fixed connection of fixed axle.
Through the technical scheme, the inside of division board has been seted up and has been fixed block looks adaptation's spout, and the fixed block is at the in-process of removal, slides along spout inner wall, is difficult for taking place the skew.
Further, the inside of the movable wheel is fixedly sleeved with a rotating shaft, and one ends of the rotating shafts, which are opposite, are respectively connected with the front side and the back side of the roller frame in a rotating way.
Through above-mentioned technical scheme, the guide rail is whole to take place to remove under the effect of bottom removal wheel.
Further, the opposite side inner wall symmetry fixedly connected with elasticity stand of bed frame, the one end fixedly connected with butt board of elasticity stand, one side fixedly connected with telescopic link of butt board, the one end fixed mounting of telescopic link is at the opposite side inner wall of bed frame.
Through above-mentioned technical scheme, under elasticity stand, butt board and telescopic link combined action, can provide certain cushioning effect.
In summary, the present application includes the following beneficial technical effects:
according to the utility model, the movable adjusting assembly is designed, the knob drives the threaded rod to rotate, so that the threaded ring drives the triangular block to move and then extrudes the roller frame, the height adjustment is realized, the movable adjusting assembly is hidden inside the base frame, and therefore, the base frame cannot be connected with the guide rail groove in the moving process, and the movable adjusting assembly is enabled to operate due to extrusion, so that the height of the guide rail cannot be changed randomly.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is a first cross-sectional schematic view of the present application;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A of the present application;
fig. 4 is a second cross-sectional structural schematic diagram of the present application.
The reference numerals in the figures illustrate:
1. a base frame; 2. a knob; 3. a threaded rod; 4. a partition plate; 5. an elastic column; 6. a telescopic rod; 7. an abutting plate; 8. a roller frame; 9. a fixed shaft; 10. a rotating shaft; 11. a moving wheel; 12. a thread sleeve; 13. triangular blocks; 14. and a fixed block.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
Examples:
the embodiment of the application discloses a door and window guide rail with reliable connection, referring to fig. 1, 2, 3 and 4, the door and window guide rail comprises a base frame 1, wherein a roller frame 8 is arranged in the base frame 1, movable wheels 11 are symmetrically arranged on the front side and the back side of the roller frame 8, a guide groove is formed in the roller frame 8, and a fixed shaft 9 is arranged in the guide groove;
the top of bed frame 1 is provided with removes adjusting part, removes adjusting part and includes knob 2, threaded rod 3, thread bush 12, triangle piece 13 and fixed block 14, and threaded rod 3 sets up at the top of bed frame 1, and one side fixed connection of one end and knob 2 of threaded rod 3, triangle piece 13 set up in the bottom one side of threaded rod 3, and fixed block 14 sets up between threaded rod 3 and triangle piece 13.
Referring to fig. 2, a circular groove is formed on one side of the base frame 1, a knob 2 is rotatably connected in the circular groove, an arm lever at one end of a threaded rod 3 is rotatably connected with one side of the base frame 1, and the other end of the threaded rod 3 is rotatably connected with the inner wall of the other side of the base frame 1.
The knob 2 is rotatably arranged on one side of the base frame 1 through a threaded rod 3 on one side, and the knob 2 is shifted to drive the threaded rod 3 to coaxially rotate.
Referring to fig. 3 and 4, a threaded hole adapted to an arm at one end of the threaded rod 3 is formed in the threaded sleeve 12, and the threaded sleeve 12 is sleeved outside the arm at one end of the threaded rod 3.
Because the threaded hole matched with the threaded rod 3 is formed in the threaded sleeve 12, when the threaded rod 3 rotates, the threaded sleeve 12 can be driven to slide along the outer wall of the threaded rod 3.
Referring to fig. 3 and 4, the bottom end of the threaded sleeve 12 is fixedly connected with the top end of the fixed block 14, the bottom end of the fixed block 14 is fixedly connected with the top end of the triangular block 13, and the bottom end of the triangular block 13 is slidably connected with one side of the roller frame 8.
The outer wall of the threaded sleeve 12 is fixedly connected with the top end of the triangular block 13 through the fixing block 14, so that the triangular block 13 can be driven to synchronously move through the fixing block 14 in the moving process of the threaded sleeve 12.
Referring to fig. 2 and 4, the outside of the fixing block 14 is slidably connected with a partition plate 4, four side outer walls of the partition plate 4 are fixedly connected with the top inner wall of the base frame 1 respectively, and the front and back inner walls of the base frame 1 are fixedly connected with two ends of the fixing shaft 9.
The inside of division board 4 has seted up the spout with fixed block 14 looks adaptation, and fixed block 14 is at the in-process of removal, slides along the spout inner wall, is difficult for taking place the skew.
Referring to fig. 2, a rotating shaft 10 is fixedly sleeved inside the moving wheel 11, and opposite ends of the rotating shafts 10 are respectively connected with the front side and the back side of the roller frame 8 in a rotating manner.
The moving wheels 11 are arranged on the front side and the back side of the roller frame 8 through rotating shafts 10, and the whole guide rail moves under the action of the bottom end moving wheels 11.
Referring to fig. 2, an elastic upright 5 is symmetrically and fixedly connected to an inner wall of the other side of the base frame 1, one end of the elastic upright 5 is fixedly connected with an abutting plate 7, one side of the abutting plate 7 is fixedly connected with a telescopic rod 6, and one end of the telescopic rod 6 is fixedly mounted on the inner wall of the other side of the base frame 1.
Through setting up telescopic link 6 and playing a stable installation effect to butt plate 7, under elasticity stand 5, butt plate 7 and telescopic link 6 combined action, can provide certain cushioning effect.
The implementation principle of the embodiment is as follows: the knob 2 is rotated clockwise to drive the threaded rod 3 to rotate, and as the threaded hole matched with the threaded rod 3 is formed in the threaded sleeve 12, when the threaded rod 3 rotates, the threaded sleeve 12 can be driven to slide inwards along the outer wall of the threaded rod 3, the threaded sleeve 12 drives the triangular block 13 to slide synchronously through the fixed block 14 in the moving process, and the roller frame 8 is extruded through the triangular block 13, so that the roller frame 8 moves downwards, and the height adjustment is realized.
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 (7)
1. The utility model provides a connect reliable door and window guide rail, includes bed frame (1), its characterized in that: the automatic feeding device is characterized in that a roller frame (8) is arranged in the base frame (1), moving wheels (11) are symmetrically arranged on the front side and the back side of the roller frame (8), a guide groove is formed in the roller frame (8), and a fixed shaft (9) is arranged in the guide groove;
the top of bed frame (1) is provided with removes adjusting part, remove adjusting part and include knob (2), threaded rod (3), thread bush (12), triangle piece (13) and fixed block (14), threaded rod (3) set up the top at bed frame (1), one end and one side fixed connection of knob (2) of threaded rod (3), triangle piece (13) set up in bottom one side of threaded rod (3), fixed block (14) set up between threaded rod (3) and triangle piece (13).
2. A reliably connected door and window rail according to claim 1, wherein: the novel rotary table is characterized in that a circular groove is formed in one side of the base frame (1), the knob (2) is rotationally connected to the inside of the circular groove, an arm rod at one end of the threaded rod (3) is rotationally connected with one side of the base frame (1), and the other end of the threaded rod (3) is rotationally connected with the inner wall of the other side of the base frame (1).
3. A reliably connected door and window rail according to claim 1, wherein: screw thread hole with threaded rod (3) one end armed lever looks adaptation is seted up to the inside of thread bush (12), thread bush (12) cover is established in threaded rod (3) one end armed lever outside.
4. A reliably connected door and window rail according to claim 1, wherein: the bottom of thread bush (12) is fixedly connected with the top of fixed block (14), the bottom fixed connection of fixed block (14) is on the top of triangle piece (13), the bottom of triangle piece (13) and one side sliding connection of gyro wheel frame (8).
5. A reliably connected door and window rail according to claim 1, wherein: the outside sliding connection of fixed block (14) has division board (4), four side outer walls of division board (4) are respectively with the top inner wall fixed connection of bed frame (1), the both sides inner wall of the positive and negative of bed frame (1) and the both ends fixed connection of fixed axle (9).
6. A reliably connected door and window rail according to claim 1, wherein: the inside of the movable wheel (11) is fixedly sleeved with a rotating shaft (10), and one ends of the rotating shafts (10) opposite to each other are respectively connected with the front side and the back side of the roller frame (8) in a rotating mode.
7. A reliably connected door and window rail according to claim 1, wherein: elastic upright posts (5) are symmetrically and fixedly connected to the inner wall of the other side of the base frame (1), one end of each elastic upright post (5) is fixedly connected with an abutting plate (7), one side of each abutting plate (7) is fixedly connected with a telescopic rod (6), and one end of each telescopic rod (6) is fixedly mounted on the inner wall of the other side of the base frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142321.2U CN220645604U (en) | 2023-08-10 | 2023-08-10 | Door and window guide rail reliable in connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142321.2U CN220645604U (en) | 2023-08-10 | 2023-08-10 | Door and window guide rail reliable in connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220645604U true CN220645604U (en) | 2024-03-22 |
Family
ID=90284500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322142321.2U Active CN220645604U (en) | 2023-08-10 | 2023-08-10 | Door and window guide rail reliable in connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220645604U (en) |
-
2023
- 2023-08-10 CN CN202322142321.2U patent/CN220645604U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |