CN113187352A - Hardware linkage method based on rope transmission and lifting sliding door/window - Google Patents

Hardware linkage method based on rope transmission and lifting sliding door/window Download PDF

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Publication number
CN113187352A
CN113187352A CN202110343813.0A CN202110343813A CN113187352A CN 113187352 A CN113187352 A CN 113187352A CN 202110343813 A CN202110343813 A CN 202110343813A CN 113187352 A CN113187352 A CN 113187352A
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CN
China
Prior art keywords
door
window
sash
force
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110343813.0A
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Chinese (zh)
Inventor
区应绍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Magnetist Youdao Technology Co ltd
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Foshan Magnetist Youdao Technology Co ltd
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Publication date
Application filed by Foshan Magnetist Youdao Technology Co ltd filed Critical Foshan Magnetist Youdao Technology Co ltd
Priority to CN202110343813.0A priority Critical patent/CN113187352A/en
Publication of CN113187352A publication Critical patent/CN113187352A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
    • E06B3/52—Wings requiring lifting before opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/48—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F7/00—Accessories for wings not provided for in other groups of this subclass
    • E05F7/06—Devices for taking the weight of the wing, arranged away from the hinge axis
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows

Abstract

The invention provides a hardware linkage method based on rope transmission and a lifting sliding door, belonging to the technical field of doors and windows, wherein the linkage method uses ropes as transmission parts to link hardware, the lifting sliding door comprises door and window leaves and frame materials, a bearing lifting assembly for driving the door and window leaves to ascend and descend is arranged in a leaf frame of the door and window leaves, the bearing lifting assembly comprises a bearing assembly for offsetting the self weight of the door and window leaves and a driving assembly for generating the up-and-down lifting power of the door and window leaves, and one or more bearing assemblies and the driving assembly are transmitted through a rope forming a closed loop; the sliding door and window structure provided by the invention has the advantages of stable and smooth transmission, good sealing performance and energy saving.

Description

Hardware linkage method based on rope transmission and lifting sliding door/window
Technical Field
The invention belongs to the technical field of doors and windows, and particularly relates to a hardware linkage method based on cable transmission for door and window hardware and a lifting sliding door and window using the linkage method.
Background
In daily household life of people, the opening and closing modes of doors and windows are mainly push-pull type and horizontal opening type, a casement window can only be opened and closed in a rotating mode, the window is small in width and not wide in visual field, the outward opening window occupies a space outside a wall when opened, and the outward opening window is easy to damage when strong wind blows; the inward opening window occupies partial indoor space, the use of a screen window is inconvenient, the use of a screen window, a curtain and the like is inconvenient during the opening of the window, and the use of a casement window is forbidden in high-rise buildings due to the instable installation and easy falling of the casement window, so the application range of the existing casement window is very limited.
The sliding door and window does not occupy indoor space, is economical in price, flexible to open, good in stress state and not easy to damage, and very convenient to install the protective fence and the screen window. But because sliding door and window is slidable mounting on the frame material, can have certain clearance between door and window fan and the frame material, lead to the leakproofness to receive certain influence, cause into water easily when the stormy weather.
In addition, in the existing door and window structure, the linkage of hardware generally adopts a metal hard rod as a transmission structure. In some complicated transmission modes or long-distance transmission, the metal hard rod needs multi-stage linkage, so that the problems of force loss, force direction deviation, unsmooth operation due to easy obstruction of the sectional material, incapability of further reducing the size of the sectional material and the like are caused, and the development of a door and window structure is seriously restricted.
Disclosure of Invention
Based on the problems in the prior art, the invention provides a hardware linkage method based on cable transmission, which uses a soft high-toughness cable as a transmission part, for example, a cable made of high-carbon steel such as a brake cable of a bicycle is adopted to connect two or more sets of hardware needing linkage in a door and window structure, so as to realize linkage of multiple sets of hardware; the rope extend out from drive part or initiative hardware, fixed connection is in proper order to each driven hardware, extends again at last and fixes to drive part or initiative hardware, forms the rope transmission structure of closed loop.
The invention also provides a lifting sliding door and window based on the rope transmission by using the linkage method, which comprises door and window leaves and frame materials, wherein a bearing lifting component used for driving the door and window leaves to ascend and descend is arranged in the leaf frame of the door and window leaves; the door and window sash or/and the frame material are/is provided with a sealing component which is matched with the lifting of the door and window sash to reduce the gap between the door and window sash and the frame material, the linkage between the bearing component and the driving component is more stable and consistent by using a rope as a transmission part, and the rope occupies small volume and cannot limit the minimum volume of the section bar; and offset the weight of door and window fan through the bearing subassembly, make the drive door and window fan that the drive assembly can be very light rise or descend, realize that the staff can easily drive through the handle.
Wherein, seal assembly including setting up the waterproof joint barb on the lower frame material to and set up on the lower fan material of fan frame with waterproof joint barb matched with joint protrusion, drive door and window fan through bearing lifting unit and rise and make joint protrusion and waterproof joint barb mutually support the joint, avoid forming the clearance between door and window fan and the frame material, promote the leakproofness. In the actual production, the lifting distance of the door and window sash is controlled to be equal to the distance between the door and window sash frame and the upper frame material, and at the moment, as long as the door and window sash is lifted to the highest position, the top and the bottom of the door and window sash are in sealing contact with the frame material, so that the sealing property is improved.
As another scheme, the sealing assembly comprises a guide inclined plane which is arranged on one vertical wall of the lower frame material and is used for forcing the door and window sash to lean against the vertical wall on the other side of the lower frame material when descending, and a plurality of waterproof adhesive tape grooves which are arranged on the inner bottom surface of the lower frame material and extend along the length direction, wherein waterproof adhesive tapes are arranged on the waterproof adhesive tape grooves; and set up at the waterproof joint barb of the one side of corresponding direction inclined plane of last frame material, be provided with on the material of the last fan in the fan frame with waterproof joint barb matched with joint protrusion, through the waterproof adhesive tape of bearing lift subassembly drive door and window fan decline oppression, make joint protrusion and waterproof joint barb mutually support the joint simultaneously, avoid forming the clearance between door and window fan and the frame material, promote the leakproofness.
The bearing component comprises a force collecting ejector rod, the force collecting ejector rod is installed in a vertical sash material of a door and window sash, the lower end of the force collecting ejector rod can extend out of the vertical sash material, and the bottom end of the force collecting ejector rod is fixedly connected with a pulley which is matched with a lower frame material and is in sliding connection with the lower frame material or a pulley block consisting of a plurality of pulleys; the vertical sash material is fixedly provided with a balance weight spring at one side of the force-collecting ejector rod, the elastic output end of the balance weight spring is connected to the force-collecting ejector rod, the deformation of the balance weight spring is recovered to provide downward pulling force for the force-collecting ejector rod, and the pulling force is equal to the dead weight of the door and window sash; the force collecting ejector rod is provided with a plurality of guide wheels at one side far away from the counterweight spring, a guide rail which is matched with the guide wheels and extends up and down is arranged in the vertical fan material, and the force collecting ejector rod is arranged in the vertical fan material in an up-and-down sliding mode through the matching of the guide wheels and the guide rail; the door and window sash is arranged on the lower frame material in a sliding manner through the pulley of the force-collecting ejector rod or the pulley of the force-collecting ejector rod matched with the pulley at the bottom of the lower sash material.
The counterweight spring comprises a constant force volute spring or a spiral tension spring, or a combination of the constant force volute spring and the spiral tension spring; when the constant-force volute spring is installed in the counterweight spring, the vertical fan material is provided with a limiting pressing wheel for pressing the spring piece to be close to the force-collecting ejector rod, the elasticity of the constant-force volute spring is constant, the counterweight can be conveniently calculated according to the actual weight of the window sash, and the price is high; the spiral tension spring is low in price, in actual production, in order to control cost, the spiral tension spring can be used for bearing most of weight, and then the purpose of balancing weight is achieved by matching with the constant-force spiral spring.
The driving assembly comprises a mounting frame fixedly mounted on a vertical fan material, a driving wheel is rotatably arranged on the mounting frame, a power shaft is mounted at the rotating axis of the driving wheel through a bearing, the power shaft transversely extends out of a fan frame and is fixedly connected with a handle, a power rod is fixedly arranged on one side of the power shaft, the power rod crosses over the bearing and is fixedly connected to the driving wheel, the power rod, the power shaft and the handle form a lever for driving the driving wheel to rotate, and the projection of the power rod and the handle on a plane is in a straight line or a right angle taking the power shaft as a corner is formed by the projection of the power rod and the handle on the plane; the driving wheel is connected to the force-collecting mandril in a driving mode, and the handle is rotated to provide upward or downward power for the force-collecting mandril.
The door and window sash comprises a sash frame, a force-collecting ejector rod, a transmission wheel, a reversing structure, a closed-loop transmission cable and a driving wheel, wherein one end of the transmission cable is fixedly connected to the transmission wheel, the other end of the transmission cable is fixedly connected to the force-collecting ejector rod and then extends continuously, the transmission cable is connected and fixed to the transmission wheel again after reversing through the reversing structure fixed to the sash frame to form the closed-loop transmission cable, the closed-loop transmission cable can be pulled bidirectionally, the transmission cable can be pulled by clockwise rotation and anticlockwise rotation of the transmission wheel, and pulling force for ascending and descending of the door and window sash is provided.
The driving assembly further comprises a driving motor for driving the door and window sash to move up and down, the driving motor is fixedly mounted on the sash frame and drives the power shaft to rotate, or the driving motor is matched with the cable wheel through a power output end of the driving motor to pull the transmission cable to move; or the driving motor is arranged on the frame material along with the door and window sash in a sliding manner and pulls the transmission cable to move through the matching of the power output end of the driving motor and the cable wheel.
The door and window sash is characterized in that a set of bearing lifting assembly is respectively arranged in the vertical sash materials on two sides of the door and window sash, the two sets of bearing lifting assemblies are in linkage connection through a transmission cable, and the transmission cable is matched with a reversing structure fixed on the sash frame to reverse to form a closed loop and is fixedly connected with the force collecting ejector rods of the two sets of bearing lifting assemblies.
The invention has the following beneficial effects:
1. according to the hardware linkage method provided by the invention, the rope is used as the transmission part, the rope can be in bent transmission without loss of multi-stage transmission, and meanwhile, the rope is not blocked by the sectional material during movement to cause blocking or force direction deviation, so that linkage between the bearing component and the driving component is more stable and consistent, the occupied volume of the rope is small, and the minimum volume of the sectional material is not limited.
2. When the sliding window provided by the invention is closed, a downward or upward pulling force can be provided for the force-collecting ejector rod through the handle, an upward or downward driving force is provided for the door and window sash by matching with a counterforce and gravity, so that the door and window sash is lifted or lowered, and then a gap between the door and window sash and a frame material is avoided and the sealing property is improved by matching the waterproof clamping barb with the clamping protrusion and matching the door and window sash, the guide inclined surface and the waterproof rubber strip.
3. The setting of counter weight spring can offset the dead weight of door and window fan, uses the reciprocating that can drive the door and window fan of few drive power, realizes easily manually or can use low-power motor, has certain energy-conservation nature.
Drawings
Fig. 1 is a schematic perspective view of a hardware linkage method based on cable transmission and a three-dimensional structure of a lifting sliding door/window (door/window sash and lower frame material) according to an embodiment.
Fig. 2 is a schematic side view of a hardware linkage method based on cable transmission and a lifting sliding door/window (door/window sash and lower frame material) according to an embodiment.
Fig. 3 and an enlarged view of a portion a of fig. 2.
Fig. 4 is a schematic three-dimensional structure diagram of a hardware linkage method based on rope transmission and a door and window sash for lifting a sliding door and window, and left and right sash materials and a loading material of the door and window sash are hidden.
Figure 5 is a perspective view of the load bearing assembly.
Fig. 6, enlarged view at B of fig. 5.
Fig. 7 is a schematic top view of a vertical sash material of a door and window sash.
Fig. 8 is a schematic perspective view of a driving assembly according to a first embodiment.
Fig. 9 is a schematic perspective view of the driving assembly according to the first embodiment, with the mounting frame hidden.
Fig. 10 is a schematic perspective view of a push-pull window structure (door and window sash, upper and lower frame members) with a push-down seal according to the second embodiment.
Fig. 11 is a schematic side view of a push-pull window structure (door and window sash, upper and lower sash) with a push-down seal according to the second embodiment.
Fig. 12 and an enlarged view of a portion a of fig. 11.
Fig. 13, enlarged view at C of fig. 11.
Fig. 14 is a schematic perspective view of the grip, the power shaft and the power rod according to the third embodiment.
Fig. 15 is a schematic diagram of a hardware linkage method based on cable transmission and cable connection for lifting a sliding door and window.
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments.
The first embodiment is as follows: lifting the sealed sliding window.
The lifting sliding door and window based on the rope transmission comprises door and window leaves 1 and frame materials, wherein a set of bearing lifting components 3 used for driving the door and window leaves 1 to ascend and descend are respectively arranged in vertical leaf frames on two sides of the door and window leaves 1, each bearing lifting component 3 comprises a bearing component used for offsetting the dead weight of the door and window leaves 1 and a driving component used for generating the up-and-down lifting power of the door and window leaves 1, each bearing component comprises a force collecting ejector rod 31, each force collecting ejector rod 31 is installed in the vertical leaf material of the door and window leaves 1 in a vertically sliding mode, the lower end of each force collecting ejector rod 31 can extend out of the vertical leaf material, the bottom end of each force collecting ejector rod 31 is fixedly connected with a pulley 32 in sliding connection with the lower frame material 2 in a matched mode, and a pulley block consisting of a plurality of pulleys can be installed at the bottom end of each force collecting ejector rod 31 according to actual conditions; the vertical fan material is fixedly provided with a balance weight spring 33 on one side of the force-collecting ejector rod 31, the elastic output end of the balance weight spring 33 is connected to the force-collecting ejector rod 31, the balance weight spring 33 is in a stretching state, the deformation of the balance weight spring 33 is recovered to provide downward tension for the force-collecting ejector rod 31, the tension is equal to the self weight of the door and window fan 1, thirteen guide wheels 35 are arranged on one side of the force-collecting ejector rod 31 far away from the balance weight spring 33, guide rails 37 which are matched with the guide wheels 35 and extend up and down are arranged in the vertical fan material, and the force-collecting ejector rod 31 is vertically slidably mounted in the vertical fan material through the matching of the guide wheels 35 and the guide rails 37; the door window sash 1 is arranged on the lower frame material 2 in a sliding manner through the pulleys 32 of the force collecting ejector rods 31 on the two sides, and in order to improve the sliding fluency of the door window sash 1, a plurality of groups of pulleys can be arranged in the lower frame material of the door window sash 1; the driving component comprises a mounting frame 41 fixedly arranged on the vertical fan material, a driving wheel 42 is rotatably arranged on the mounting frame 41, a power shaft 43 is arranged at the rotating axle center of the driving wheel 42 through a bearing, the power shaft 43 can be directly communicated with the lock shaft, or integrally formed with the lock shaft (i.e. the power shaft 43 also serves as the lock shaft), the power shaft 43 transversely extends out of the fan frame and is fixedly connected with a handle 44, the locking and unlocking can be realized and the door and window sash 1 can be driven to move through the handle 44, a power rod 45 is fixedly arranged on one side of the power shaft 43, the power rod 45 spans the bearing and then is fixedly connected to the driving wheel 42, an arc-shaped groove through which the power rod 45 can pass when being connected to the driving wheel 42 is formed in the mounting frame 41, the power rod 45, the power shaft 43 and the handle 44 form a lever for driving the driving wheel 42 to rotate, and the projection of the power rod 45 and the handle 44 on the plane is in a straight line; the two sets of load bearing lifting assemblies 3 are linked and connected through a transmission cable 46, as shown in fig. 15, the transmission cable 46 is firstly fixed on the transmission wheel 42 through a fixed point (black round point) and winds around the transmission wheel 42 for at least one circle, then extends upwards and is fixedly connected to the connecting frame 36 (the connecting frame 36 is fixedly connected to the force collecting mandril 31), the transmission cable 46 extends out from the first connecting frame 36 and continues to extend along the fan frame material, is matched with 3 reversing shafts (hollow round points) to be reversed and then is fixedly connected to the other connecting frame 36 from the lower direction, extends upwards from the connecting frame 36 and then is matched with 3 reversing shafts to return to the transmission wheel 42 from the lower direction of the fan frame material to form a closed loop, a plurality of guide rods 47 for limiting and guiding the transmission cable 46 can be arranged on the mounting frame 41, the extending direction of the transmission cable 46 is prevented from inclining, and upward or downward power is provided for the force collecting mandril 31 through rotating the handle 44, the transmission cable 46 can be a cable used for a bicycle brake, i.e. a soft steel cable made of high-carbon steel; door and window fan 1 and frame material on be provided with the lift of cooperation door and window fan 1 and reduce the sealing assembly in the clearance between door and window fan 1 and the frame material, sealing assembly including setting up waterproof joint barb 21 on frame material 2 down to and set up on the lower fan material of fan frame with waterproof joint barb 21 matched with joint protrusion 11, drive door and window fan 1 through bearing lifting assembly 3 and rise and make joint protrusion 11 and waterproof joint barb 21 joint that mutually supports, joint protrusion 11 and waterproof joint barb 21 department can set up the inclined plane of mutually supporting, make door and window fan 1 rise higher, joint protrusion 11 and waterproof joint barb 21 mutual oppression are tight more, the leakproofness is better.
As a preferred embodiment, in order to realize the electric operation of a sliding door or window or to cooperate with smart home devices, the driving assembly further comprises a driving motor for driving the door or window sash 1 to move up and down, and as a counterweight spring is used to offset the weight of the door or window sash 1, the lower power limit of the driving motor is reduced, so that a low-power motor with a very small size can be used, only a little space is required to be left on the profile to fix the driving motor, a cable wheel is fixedly mounted on a driving shaft of the driving motor, or the driving motor is combined through a worm gear and a worm, or a cable wheel is connected through reversing of the combination of two bevel gears and the like, and the transmission cable 46 is wound on the cable wheel to drive the transmission cable 46 to move through the driving motor, so that the driving motor has various mounting modes and can use various mounting modes as follows: the driving motor is fixedly arranged on the fan frame and drives the power shaft 43 to rotate, or the power output end of the driving motor is matched with the cable wheel to pull the transmission cable 46 to move; or a driving motor is arranged on the frame material along with the door sash 1 in a sliding way and pulls the transmission cable 46 to move through the matching of a power output end of the driving motor and a cable wheel, wherein the driving motor is not shown in the drawing.
As a preferred embodiment, the counterweight spring 33 is a constant force volute spring, the vertical leaf material is provided with a limiting pressing wheel 34 for pressing a spring leaf of the constant force volute spring to be close to the force collecting ejector rod 31, and in practical application, part of the constant force volute spring can be replaced by a bolt tension spring to reduce production cost.
Briefly describing the principle of the sliding window, when the sliding window is closed, the motor or the handle 44 or the door and window sash 1 is directly pushed to a closed position, then the handle 44 is manually rotated or the driving motor is started, so that the driving wheel 42 is rotated clockwise (in the direction of the attached drawing 15) and drives the driving cable 46 to pull the connecting frame 36 and the force collecting ejector rod 31 to move downwards, the lower end of the force collecting ejector rod 31 is contacted with a frame material and cannot move downwards, the whole door and window sash 1 can move upwards under the driving of a reaction force, so that the clamping protrusion 11 and the waterproof clamping barb 21 are mutually pressed to avoid the gap between the door and window sash 1 and the lower frame material 2, at the moment, the top of the door and window sash is also contacted with the upper frame material, the gap on the upper part of the door and window sash. Since the power shaft 43 also serves as a lock shaft, the door sash is locked while rotating the grip 44.
Similarly, when the door window sash is opened, the handle 44 is manually rotated or the driving motor is started, so that the driving wheel 42 rotates anticlockwise (in the direction of the attached drawing 15), the force collecting ejector rod 31 can be pulled upwards to offset partial pulling force of the counterweight spring 33, namely, the residual pulling force of the counterweight spring 33 is smaller than the dead weight of the door window sash 1, the door window sash moves downwards under the action of the gravity, the clamping protrusion 11 and the waterproof clamping barb 21 are separated from each other, and the door window sash 1 can be freely pushed.
Example two: push-down sealed sliding window
The difference between the embodiment and the first embodiment is that the door sash 1 and the frame material are different in the sealing assembly, as shown in fig. 10-13, the sealing assembly includes a guiding inclined plane 22 disposed on one of the vertical walls of the lower frame material 2 for forcing the door sash 1 to descend and leaning against the vertical wall on the other side of the lower frame material 2, and a plurality of waterproof adhesive tape grooves 23 disposed on the inner bottom surface of the lower frame material 2 and extending along the length direction, and waterproof adhesive tapes (not shown in the figure, conventional waterproof adhesive tapes are used) are disposed on the waterproof adhesive tape grooves 23; the waterproof clamping barb 21 is arranged on one side, corresponding to the guide inclined surface 21, of the upper frame material 5, the clamping protrusion 11 matched with the waterproof clamping barb 21 is arranged on the upper sash material in the sash frame, the door and window sash 1 is driven to descend through the bearing lifting assembly 3 to press the waterproof adhesive tape, and meanwhile, the clamping protrusion 11 and the waterproof clamping barb 21 are mutually matched and clamped; the clamping protrusion 11 and the waterproof clamping barb 21 can be provided with mutually matched inclined planes, so that the more the door window sash 1 is pressed down, the tighter the clamping protrusion 11 and the waterproof clamping barb 21 are pressed against each other, and the better the sealing property is.
The principle of the sliding window in this embodiment is briefly described below, and similar to the principle of the first embodiment, when closed, the door sash 1 is pushed to the closed position either directly by the motor or the handle 44, then, by manually rotating the handle 44 or starting the driving motor, the driving wheel 42 rotates counterclockwise (in the direction of fig. 15) and drives the driving cable 46 to pull the connecting frame 36 and the force-collecting push rod 31 to move upward, so as to counteract the partial tension of the counterweight spring 33, namely, the residual tension of the counterweight spring 33 is less than the self weight of the door and window sash 1, the door and window sash moves downwards due to the action of the gravity, thereby leading the clamping protrusion 11 and the waterproof clamping barb 51 to mutually press, leading the bottom of the door and window sash to be contacted with the lower frame material and pressing the waterproof rubber strip, meanwhile, the door and window sash 1 is closer to the frame material under the action of the guide inclined plane 21, so that a gap between the door and window sash 1 and the frame material is avoided, and better sealing performance is achieved. Since the power shaft 43 also serves as a lock shaft, the door sash is locked while rotating the grip 44.
Similarly, when opening, through manual rotation handle 44 or start driving motor, make drive wheel 42 rotate clockwise (the direction of figure 15), can stimulate set power ejector pin 31 downwards, because set power ejector pin 31 lower extreme and frame material contact and unable downstream again, under the drive of reaction force, whole door and window fan 1 can the rebound, joint protrusion 11 and waterproof joint barb 51 alternate segregation, door and window fan 1 also with the separation of waterproof adhesive tape, can freely promote.
Example three:
the difference between the present embodiment and the first embodiment is that the driving assembly has different lever shapes, such as the power rod 45, the handle 44 and the power shaft 43 of the driving assembly shown in fig. 14, and the projection of the power rod 45 and the handle 44 on the plane is a right angle with the power shaft 43 as a corner.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A hardware linkage method based on rope transmission is characterized in that soft high-toughness ropes are used as transmission parts to connect two or more sets of hardware needing linkage in a door and window structure, so that linkage of multiple sets of hardware is realized; the rope extend out from drive part or initiative hardware, fixed connection is in proper order to each driven hardware, extends again at last and fixes to drive part or initiative hardware, forms the rope transmission structure of closed loop.
2. A lifting sliding door based on cable transmission comprises door and window sashes (1) and frame materials, and is characterized in that a bearing lifting assembly (3) used for driving the door and window sashes (1) to ascend and descend is arranged in a sash frame of the door and window sashes (1), the bearing lifting assembly (3) comprises a bearing assembly used for offsetting the self weight of the door and window sashes (1) and a driving assembly used for generating the up-and-down lifting power of the door and window sashes (1), and one or more bearing assemblies and the driving assembly are in cable transmission through a closed loop; the door and window sash (1) or/and the frame material are/is provided with a sealing component which is matched with the lifting of the door and window sash (1) to reduce the clearance between the door and window sash (1) and the frame material.
3. The lifting sliding door and window based on the rope transmission is characterized in that the sealing assembly comprises a waterproof clamping barb (21) arranged on the lower frame material (2) and a clamping protrusion (11) which is arranged on the lower sash material of the sash frame and matched with the waterproof clamping barb (21), and the bearing lifting assembly (3) drives the door and window sash (1) to rise to enable the clamping protrusion (11) and the waterproof clamping barb (21) to be mutually matched and clamped.
4. The lifting sliding door and window based on the rope transmission is characterized in that the sealing component comprises a guide inclined plane (22) which is arranged on one vertical wall of the lower frame material (2) and is used for forcing the door and window sash (1) to lean against the vertical wall on the other side of the lower frame material (2) when descending, and a plurality of waterproof adhesive tape grooves (23) which are arranged on the inner bottom surface of the lower frame material (2) and extend along the length direction, wherein waterproof adhesive tapes are arranged on the waterproof adhesive tape grooves (23); and the waterproof clamping barb (21) is arranged on one side of the corresponding guide inclined plane (21) of the upper frame material (5), the clamping protrusion (11) matched with the waterproof clamping barb (21) is arranged on the upper sash material in the sash frame, the door and window sash (1) is driven to descend through the bearing lifting assembly (3) to press the waterproof adhesive tape, and the clamping protrusion (11) and the waterproof clamping barb (21) are mutually matched and clamped.
5. The lifting sliding door and window based on the rope transmission is characterized in that the bearing component comprises a force-collecting ejector rod (31), the force-collecting ejector rod (31) is installed in the vertical sash material of the door and window sash (1), the lower end of the force-collecting ejector rod (31) can extend out of the vertical sash material, and the bottom end of the force-collecting ejector rod (31) is fixedly connected with a pulley (32) which is matched and slidably connected with the lower sash material (2) or a pulley block consisting of a plurality of pulleys; a balance weight spring (33) is fixedly arranged on one side of the force-collecting ejector rod (31) of the vertical sash material, the elastic force output end of the balance weight spring (33) is connected to the force-collecting ejector rod (31), the deformation of the balance weight spring (33) is restored to provide downward pulling force for the force-collecting ejector rod (31), and the pulling force is equal to the self weight of the door and window sash (1); the force collecting ejector rod (31) is provided with a plurality of guide wheels (35) on one side far away from the counterweight spring (33), guide rails (37) which are matched with the guide wheels (35) and extend up and down are arranged in the vertical fan material, and the force collecting ejector rod (31) is vertically and slidably installed in the vertical fan material through the matching of the guide wheels (35) and the guide rails (37); the door and window sash (1) is arranged on the lower frame material (2) in a sliding manner through the pulley (32) of the force collecting ejector rod (31) or the pulley (32) of the force collecting ejector rod (31) matched with the pulley (32) at the bottom of the lower sash material.
6. A lifting sliding door based on cable transmission according to claim 5 characterized in that the counterweight spring (33) comprises a constant force spiral spring or a spiral tension spring, or a combination of a constant force spiral spring and a spiral tension spring; when a constant force scroll spring is installed in the balance weight spring (33), a limiting pressing wheel (34) used for pressing the spring piece to be close to the force collecting ejector rod (31) is arranged on the vertical fan material.
7. The lifting sliding door and window based on cable transmission as claimed in claim 5, wherein the driving assembly comprises a mounting frame (41) fixedly mounted on the vertical sash, the mounting frame (41) is rotatably provided with a driving wheel (42), a power shaft (43) is mounted at the rotating axis of the driving wheel (42) through a bearing, the power shaft (43) transversely extends out of the sash frame and is fixedly connected with a handle (44), a power rod (45) is fixedly arranged on one side of the power shaft (43), the power rod (45) spans the bearing and is fixedly connected to the driving wheel (42), the power rod (45), the power shaft (43) and the handle (44) form a lever for driving the driving wheel (42) to rotate, and the projection of the power rod (45) and the handle (44) on the plane is in a straight line, or the projection of the power rod (45) and the grip (44) on the plane forms a right angle taking the power shaft (43) as a corner; the transmission wheel (42) is connected to the force-collecting mandril (31) in a transmission way, and the handle (44) is rotated to provide upward or downward power for the force-collecting mandril (31).
8. The lifting sliding door and window based on the rope transmission is characterized in that one end of a transmission cable (46) is fixedly connected to the transmission wheel (42), the other end of the transmission cable (46) is fixedly connected to the force-collecting ejector rod (31) and then extends continuously, and the transmission cable (46) is reversely connected and fixed to the transmission wheel (42) again through a reversing structure fixed to the fan frame to form a closed-loop transmission cable (46).
9. The lifting sliding door and window based on the rope transmission is characterized in that the driving assembly further comprises a driving motor for driving the door and window sash (1) to move up and down, the driving motor is fixedly arranged on the sash frame and drives the power shaft (43) to rotate, or the driving cable (46) is pulled to move through the matching of the power output end of the driving motor and the cable wheel; or the driving motor is arranged on the frame material in a sliding way along with the door and window sash (1) and pulls the transmission cable (46) to move through the matching of the power output end of the driving motor and the cable wheel.
10. The lifting sliding door and window based on cable transmission according to claim 8 or 9, wherein a set of bearing lifting assembly (3) is respectively arranged in the vertical sash materials at two sides of the door sash (1), the two sets of bearing lifting assemblies (3) are in linkage connection through a transmission cable (46), and the transmission cable (46) is matched with a reversing structure fixed on the sash frame to reverse to form a closed loop and is fixedly connected with the force collecting ejector rods (31) of the two sets of bearing lifting assemblies (3).
CN202110343813.0A 2021-03-31 2021-03-31 Hardware linkage method based on rope transmission and lifting sliding door/window Pending CN113187352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110343813.0A CN113187352A (en) 2021-03-31 2021-03-31 Hardware linkage method based on rope transmission and lifting sliding door/window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110343813.0A CN113187352A (en) 2021-03-31 2021-03-31 Hardware linkage method based on rope transmission and lifting sliding door/window

Publications (1)

Publication Number Publication Date
CN113187352A true CN113187352A (en) 2021-07-30

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1612360A1 (en) * 2004-06-30 2006-01-04 CEIT Enterprises Control device of a motorised sliding window, in particular for a driver's cab of railway material or the like
US20110072724A1 (en) * 2009-09-28 2011-03-31 Assa Abloy Ip Ab Door Package
CN103015862A (en) * 2011-09-26 2013-04-03 邱晶 Electric heat insulation type lifting sliding door
US20190368256A1 (en) * 2018-06-05 2019-12-05 Arconic Inc. Lift-turn door
CN210659734U (en) * 2020-04-28 2020-06-02 佛山市磁家有导科技有限公司 Extra-heavy glass door and window and curtain wall lifting moving upright post and lifting system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1612360A1 (en) * 2004-06-30 2006-01-04 CEIT Enterprises Control device of a motorised sliding window, in particular for a driver's cab of railway material or the like
US20110072724A1 (en) * 2009-09-28 2011-03-31 Assa Abloy Ip Ab Door Package
CN103015862A (en) * 2011-09-26 2013-04-03 邱晶 Electric heat insulation type lifting sliding door
US20190368256A1 (en) * 2018-06-05 2019-12-05 Arconic Inc. Lift-turn door
CN210659734U (en) * 2020-04-28 2020-06-02 佛山市磁家有导科技有限公司 Extra-heavy glass door and window and curtain wall lifting moving upright post and lifting system

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