CN220203685U - Pulley assembly for side pressure sliding window system - Google Patents
Pulley assembly for side pressure sliding window system Download PDFInfo
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- CN220203685U CN220203685U CN202321517009.0U CN202321517009U CN220203685U CN 220203685 U CN220203685 U CN 220203685U CN 202321517009 U CN202321517009 U CN 202321517009U CN 220203685 U CN220203685 U CN 220203685U
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- outer frame
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- 238000000034 method Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses a pulley assembly for a side pressure sliding window system, which comprises a pulley outer frame, an adjusting balance frame, a balance frame shaft, wheels, a pulley shaft, an adjusting pulley assembly and a guide pulley assembly, wherein the adjusting balance frame is arranged in the pulley outer frame, the wheels are fixedly arranged on the adjusting balance frame through the pulley shaft, the wheels are positioned in mounting grooves of an inclined plane structure of a fan frame, the balance frame shaft penetrates through the adjusting balance frame in the pulley outer frame and is arranged on the pulley outer frame, the adjusting pulley assembly penetrates through the pulley outer frame and is connected with the adjusting balance frame, the top of the guide pulley assembly is arranged on one side of the pulley outer frame, and the bottom of the guide pulley assembly is arranged on a track of the fan frame. The pulley assembly for the side pressure sliding window system can realize the function of inner and outer translation while meeting the requirement of left and right push-pull, and has the positioning wheels, so that stability can be ensured in the process of push-pull or side pressure, and shaking is avoided.
Description
Technical Field
The utility model relates to the technical field of door and window hardware fittings, in particular to a pulley assembly for a side pressure sliding window system.
Background
Sliding side pressure sealing doors and windows are one of window types which are already appeared in the market at present, but because the window type has a short appearance time, a plurality of technical bottlenecks and innovation spaces exist.
The common pulley on the market at present is V-shaped at most because the stability of the window sashes needs to be ensured and the shaking is avoided, and the common pulley can only be pushed and pulled left and right and cannot realize the function of internal and external translation. This also results in the need for wool tops for sealing in order to ensure smooth sliding, and thus determines that the tightness will be significantly lower than for a casement window. There is a need to design a new pulley assembly for a side pressure sliding window system that addresses the above-described problems.
Disclosure of Invention
The utility model provides a pulley assembly for a side pressure sliding window system, which aims to solve at least one technical problem in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pulley assembly for side pressure austral window, sliding sash system, includes pulley outer frame, regulation balance frame, balance frame axle, wheel, pulley shaft, regulation pulley assembly and leading wheel subassembly, it sets up in the pulley outer frame to adjust the balance frame, the wheel passes through pulley shaft fixed mounting on adjusting the balance frame, the wheel is located the mounting groove A of the inclined plane structure of fan frame, the balance frame axle passes the inside regulation balance frame of pulley outer frame, the balance frame axle is installed on the pulley outer frame, it passes the pulley outer frame to adjust the pulley assembly, it is connected with the regulation balance frame to adjust the pulley assembly, the leading wheel assembly top is installed in one side of pulley outer frame, and the bottom is installed on the track of fan frame.
Preferably, the pulley outer frame comprises pulley top plates, pulley side plates and pulley shielding plates, wherein the number of the pulley side plates is two, the top of the pulley side plates is respectively connected with the bottom of the pulley top plates, the number of the pulley shielding plates is two, and the pulley shielding plates are positioned at two ends of the pulley top plates, which are connected with the pulley side plates.
Preferably, the length of the pulley top plate is greater than that of the pulley side plate, and one end of the pulley top plate is provided with a plurality of first round holes.
Preferably, the pulley shielding plate is provided with a second round hole and is arranged in the middle.
Preferably, the adjusting pulley assembly comprises an adjusting screw, an adjusting square nut and a limiting card, the limiting card is placed on the right side of a second round hole of the pulley shielding plate, the adjusting screw penetrates through the second round hole, the right limiting card of the second round hole is connected to the adjusting square nut, and the adjusting screw is twisted to adjust the height of the pulley block.
Preferably, the guide wheel assembly comprises a guide wheel, a guide wheel shaft and a lower guide block, wherein the guide wheel is sleeved on the lower part of the guide wheel shaft, the upper part of the guide wheel shaft is arranged on a first round hole of the pulley outer frame, and the bottom of the guide wheel shaft is arranged on the lower guide block.
Preferably, a guiding inclined plane is arranged on the lower guiding block.
Preferably, the number of the wheels is two, the number of the pulley shafts is two and is matched with the wheels, the wheels are in a U-shaped groove shape, the wheels are clamped in the wheel through holes of the adjusting balance frame, and the wheels penetrate through the wheel through holes through the pulley shafts and are fixedly arranged on the adjusting balance frame.
Preferably, one end of the adjusting balance frame is provided with a rectangular through hole, the middle part of the adjusting balance frame is provided with a frame shaft inclined hole, the adjusting square nut is clamped in the rectangular through hole, and the balance frame shaft penetrates through the frame shaft inclined hole and is arranged on the pulley outer frame.
Preferably, a housing is provided on the pulley outer frame.
Compared with the prior art, the pulley assembly for the side pressure sliding window system has the following beneficial effects:
1. through setting up the leading wheel subassembly, the riveting has the leading wheel, cooperates the below guide block, and the wheel is the long recess of U type, can realize that whole assembly pulley drives the indoor outer translation of glass fan.
2. Through setting up the leading wheel subassembly, reduce section bar design complexity, need not special guide rail, also save the direction accessory simultaneously, reduce installation cost.
3. Through setting up the wheel and being the long recess of U type, can realize that whole assembly pulley drives the indoor outer translation of glass fan, take the leading wheel from taking through the pulley, the leading wheel utilizes the slide rail spacing simultaneously, under non-extrusion state, pulley wheel and leading wheel depend on the slide rail to realize controlling spacing.
4. Through setting up the direction inclined plane, the accessible makes whole casement to indoor extrusion to the guide of leading wheel, realizes compressing tightly sealed effect.
5. Limiting card is arranged to limit, so that the glass fan cannot shake.
6. Through setting up adjusting screw, twist adjusting screw adjusts the height of assembly pulley, adjusts the height of casement.
Drawings
FIG. 1 is an exploded view of a pulley assembly for a side pressure sliding window system in accordance with the present utility model;
FIG. 2 is a schematic diagram showing the overall construction of a pulley assembly for a side pressure sliding window system according to the present utility model;
FIG. 3 is an interior top view of a pulley assembly for a side pressure sliding window system according to the present utility model;
FIG. 4 is a side view I of a pulley assembly for a side pressure sliding window system according to the present utility model;
FIG. 5 is a top view of a pulley assembly for a side pressure sliding window system according to the present utility model;
FIG. 6 is a second side view of a pulley assembly for a side pressure sliding window system according to the present utility model;
FIG. 7 is a third side view of a pulley assembly for a side pressure sliding window system in accordance with the present utility model;
FIG. 8 is a diagram of the pulley and track relationship of the pulley assembly for a side pressure sliding window system according to the present utility model;
in the figure: 1. a pulley outer frame; 11. a pulley top plate; 111. a first round hole; 12. pulley side plates; 13. pulley shielding plate; 131. a second round hole; 2. adjusting a balance frame; 21. rectangular through holes; 22. a bracket shaft inclined hole; 3. a balance frame shaft; 4. a wheel; 5. a pulley shaft; 6. an adjustment pulley assembly; 7. a guide wheel assembly; 71. a guide wheel; 72. a guide wheel shaft; 73. a lower guide block; 731. a guide slope; 8. an adjusting screw; 9. adjusting a square nut; 10. a limit card; 14. a housing; A. and a mounting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements 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 utility model.
Referring to fig. 1-8, the present embodiment provides a pulley assembly for a side pressure sliding window system, which includes a pulley outer frame 1, an adjusting balance frame 2, a balance frame shaft 3, a wheel 4, a pulley shaft 5, an adjusting pulley assembly 6 and a guiding wheel assembly 7, wherein the adjusting balance frame 2 is disposed in the pulley outer frame 1, the wheel 4 is fixedly mounted on the adjusting balance frame 2 through the pulley shaft 5, the wheel 4 is disposed in a mounting groove a of a bevel structure of a fan frame, the balance frame shaft 3 passes through the adjusting balance frame 2 inside the pulley outer frame 1, the balance frame shaft 3 is mounted on the pulley outer frame 1, the adjusting pulley assembly 6 passes through the pulley outer frame 1, the adjusting pulley assembly 6 is connected with the adjusting balance frame 2, the top of the guiding wheel assembly 7 is mounted on one side of the pulley outer frame 1, and the bottom is mounted on a track of the fan frame. The guide wheel assembly 7 comprises a guide wheel 71, a guide wheel shaft 72 and a lower guide block 73, the guide wheel 71 is sleeved on the lower portion of the guide wheel shaft 72, the upper portion of the guide wheel shaft 72 is installed on a first round hole 111 of the pulley outer frame 1, and the bottom of the guide wheel shaft 72 is installed on the lower guide block 73.
In the embodiment, the wheels 4 are arranged in the installation groove A of the inclined surface structure of the fan frame, so that the horizontal sliding can be realized while the horizontal sliding can be satisfied, the guide wheel assembly 7 is arranged, the guide wheels 71 are riveted, the lower guide blocks 73 are matched, the wheels 4 are U-shaped long grooves, the whole pulley block can drive the glass fan to horizontally move indoors and outdoors, the guide wheels 71 are carried by the pulleys, meanwhile, the guide wheels 71 are limited by utilizing the slide rails, and the horizontal limiting of the pulley wheels 4 and the guide wheels 71 is realized by utilizing the slide rails in a non-extrusion state; when the door and window fan passes through the extrusion mechanism, the extrusion transition block is arranged on the track at the same time, so that the guide wheel 71 drives into the transition block in the door and window extrusion process, and the extrusion function is realized.
In a specific embodiment, as shown in fig. 1-2, the lower guide block 73 is provided with a guide slope 731.
In the embodiment, the lower guide block 73 is arranged, after the rail is milled off, the lower guide block is clamped on the rail and screwed for fixing, and is matched with the guide wheel 71 for guiding; in the process that the guide wheel 71 on the pulley block moves to the lower guide block 73, the lower guide block 73 is provided with the guide inclined plane 731, so that the whole window sash can be extruded indoors through the guidance of the guide wheel 71, and the effect of compressing and sealing is achieved.
In a specific embodiment, as shown in fig. 1, the pulley outer frame 1 includes two pulley top plates 11, pulley side plates 12 and pulley shielding plates 13, the top parts of the pulley side plates 12 are respectively connected with the bottom parts of the pulley top plates 11, and the pulley shielding plates 13 are two and are positioned at two ends of the pulley top plates 11 connected with the pulley side plates 12; the length of the pulley top plate 11 is longer than that of the pulley side plate 12, and a plurality of first round holes 111 are formed in one end of the pulley top plate 11; the pulley shielding plate 13 is provided with a second round hole 131 and is arranged in the middle; one end of the adjusting balance frame 2 is provided with a rectangular through hole 21, the middle part of the adjusting balance frame is provided with a frame shaft inclined hole 22, the adjusting square nut 9 is clamped in the rectangular through hole 21, and the balance frame shaft 3 passes through the frame shaft inclined hole 22 and is arranged on the pulley outer frame 1; the adjusting pulley assembly 6 comprises an adjusting screw 8, an adjusting square nut 9 and a limiting card 10, wherein the limiting card 10 is placed on the right side of a second round hole 131 of the pulley shielding plate 13, the adjusting screw 8 penetrates through the second round hole 131, the limiting card 10 on the right side of the second round hole 131 is connected to the adjusting square nut 9, and the adjusting screw 8 is twisted to adjust the height of the pulley block.
In the utility model, the purpose of the first round hole 111 is to mount the upper part of the guide wheel shaft on the first round hole 111 of the pulley outer frame 1; the limiting card 10 is arranged for limiting, so that the glass fan cannot shake; through setting up adjusting screw 7, twist adjusting screw 7 adjusts the height of assembly pulley, adjusts the height of casement.
In a specific embodiment, as shown in fig. 1, the number of the wheels 4 is two, the number of the pulley shafts 5 is two, and the pulleys 4 are matched with the wheels 4, and the wheels 4 are clamped in the wheel through holes of the adjusting balance frame 2 and fixedly installed on the adjusting balance frame 2 through the pulley shafts 5 penetrating through the wheel through holes.
In this embodiment, the number of wheels 4 is two, the number of the pulley shafts 5 is two, the wheels 4 are fixed on the adjusting balance frame 2 through the pulley shafts 5, and the wheels 4 are fixedly installed on the adjusting balance frame 2 through the pulley shafts 5 penetrating through the wheel through holes, so as to complete the installation of the wheels 3.
In a specific embodiment, as shown in fig. 2, the pulley outer frame 1 is provided with a cover 14.
In the embodiment, the cover 14 is arranged to achieve the purposes of beautiful appearance and protecting the pulley outer frame 1.
As shown in fig. 1-8, the working principle or working process of the utility model is as follows: the pulley balancing device comprises a pulley outer frame 1, an adjusting balancing frame 2, a balancing frame shaft 3, wheels 4, pulley shafts 5, an adjusting pulley assembly 6 and a guide wheel assembly 7, wherein the adjusting balancing frame 2 is arranged in the pulley outer frame 1, the wheels 4 are fixedly installed on the adjusting balancing frame 2 through the pulley shafts 5, the wheels 4 are positioned in installation grooves A of an inclined plane structure of a fan frame, the wheels 4 are in U-shaped groove shapes, the balancing frame shaft 3 penetrates through the adjusting balancing frame 2 in the pulley outer frame 1 and is installed on the pulley outer frame 1, the adjusting pulley assembly 6 penetrates through the pulley outer frame 1 and is connected with the adjusting balancing frame 2, the top of the guide wheel assembly 7 is installed on one side of the pulley outer frame 1, the bottom of the guide wheel assembly 7 is installed on a track of the fan frame, the guide wheel assembly 7 comprises a guide wheel 71, a guide wheel shaft 72 and a lower guide block 73, the upper part of the guide wheel shaft 72 is installed on a first round hole 111 of the pulley outer frame 1, and the bottom of the guide wheel assembly is installed on the lower guide block 73;
after the lower guide block 73 mills the track, the lower guide block is clamped on the track and screwed for fixing, and is matched with the guide wheel 71 for guiding; in the process that the guide wheel 71 on the pulley block moves to the lower guide block 73, as the lower guide block 73 is provided with an inclined plane, the whole window sash can be extruded indoors through the guide of the guide wheel 71, so that the effect of compressing and sealing is realized;
the wheels 4 are U-shaped long grooves, and the pulley block can move indoors when in an extrusion state; when in a release state, the pulley block can move outdoors. And because of the positioning of the guide wheels 71, the pulley block will not rock in any state.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. A pulley assembly for a side pressure sliding window system, characterized in that: including pulley outer frame (1), regulation balance frame (2), balance frame axle (3), wheel (4), pulley shaft (5), regulation pulley subassembly (6) and leading wheel subassembly (7), regulation balance frame (2) set up in pulley outer frame (1), wheel (4) are through pulley shaft (5) fixed mounting on regulation balance frame (2), wheel (4) are located the mounting groove (A) of the inclined plane structure of fan frame, balance frame axle (3) pass inside regulation balance frame (2) of pulley outer frame (1), balance frame axle (3) are installed on pulley outer frame (1), regulation pulley subassembly (6) pass pulley outer frame (1), regulation pulley subassembly (6) are connected with regulation balance frame (2), one side of pulley outer frame (1) is installed at leading wheel subassembly (7) top, and the bottom is installed on the track of fan frame.
2. The pulley assembly for a side pressure sliding window system according to claim 1, wherein: the pulley outer frame (1) comprises pulley top plates (11), pulley side plates (12) and pulley shielding plates (13), wherein the number of the pulley side plates (12) is two, the top of the pulley side plates is respectively connected with the bottoms of the pulley top plates (11), the number of the pulley shielding plates (13) is two, and the pulley shielding plates are positioned at two ends of the pulley top plates (11) connected with the pulley side plates (12).
3. The pulley assembly for a side pressure sliding window system according to claim 2, wherein: the length of the pulley top plate (11) is greater than that of the pulley side plate (12), and one end of the pulley top plate (11) is provided with a plurality of first round holes (111).
4. The pulley assembly for a side pressure sliding window system according to claim 2, wherein: the pulley shielding plate (13) is provided with a second round hole (131) and is arranged in the middle.
5. The pulley assembly for a side pressure sliding window system according to claim 4, wherein: the pulley assembly (6) comprises an adjusting screw (8), an adjusting square nut (9) and a limiting card (10), wherein the limiting card (10) is placed on the right side of a second round hole (131) of the pulley shielding plate (13), the adjusting screw (8) penetrates through the second round hole (131), the right limiting card (10) of the second round hole (131) is connected to the adjusting square nut (9), and the pulley block is adjusted to be high or low through twisting the adjusting screw (8).
6. The pulley assembly for a side pressure sliding window system according to claim 2, wherein: the guide wheel assembly (7) comprises a guide wheel (71), a guide wheel shaft (72) and a lower guide block (73), wherein the guide wheel (71) is sleeved on the lower part of the guide wheel shaft (72), the upper part of the guide wheel shaft (72) is arranged on a first round hole (111) of the pulley outer frame (1), and the bottom of the guide wheel shaft is arranged on the lower guide block (73).
7. The pulley assembly for a side pressure sliding window system according to claim 6, wherein: the lower guide block (73) is provided with a guide inclined plane (731).
8. The pulley assembly for a side pressure sliding window system according to claim 1, wherein: the number of the wheels (4) is two, the number of the pulley shafts (5) is two, the pulley shafts are matched with the wheels (4), the wheels (4) are in a U-shaped groove shape, the wheels (4) are clamped in wheel through holes of the adjusting balance frame (2), and the pulleys (5) penetrate through the wheel through holes and are fixedly arranged on the adjusting balance frame (2).
9. The pulley assembly for a side pressure sliding window system according to claim 5, wherein: one end of the adjusting balance frame (2) is provided with a rectangular through hole (21), the middle part of the adjusting balance frame is provided with a frame shaft inclined hole (22), the adjusting square nut (9) is clamped in the rectangular through hole (21), and the balance frame shaft (3) penetrates through the frame shaft inclined hole (22) to be installed on the pulley outer frame (1).
10. The pulley assembly for a side pressure sliding window system according to claim 1, wherein: the pulley outer frame (1) is provided with a housing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517009.0U CN220203685U (en) | 2023-06-14 | 2023-06-14 | Pulley assembly for side pressure sliding window system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321517009.0U CN220203685U (en) | 2023-06-14 | 2023-06-14 | Pulley assembly for side pressure sliding window system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220203685U true CN220203685U (en) | 2023-12-19 |
Family
ID=89155925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321517009.0U Active CN220203685U (en) | 2023-06-14 | 2023-06-14 | Pulley assembly for side pressure sliding window system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220203685U (en) |
-
2023
- 2023-06-14 CN CN202321517009.0U patent/CN220203685U/en active Active
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