CN108397092B - Door and window hardware assembly and door and window system - Google Patents
Door and window hardware assembly and door and window system Download PDFInfo
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- CN108397092B CN108397092B CN201810407967.XA CN201810407967A CN108397092B CN 108397092 B CN108397092 B CN 108397092B CN 201810407967 A CN201810407967 A CN 201810407967A CN 108397092 B CN108397092 B CN 108397092B
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- door
- window
- locking
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- 230000005540 biological transmission Effects 0.000 claims abstract description 81
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 239000000306 component Substances 0.000 description 83
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
- E05C17/34—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods with means for holding in more than one position
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- 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—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- 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—Type of wing
- E05Y2900/148—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention provides a door and window hardware assembly and a door and window system, relates to the technical field of doors and windows, and solves the technical problem that in the prior art, the translation state of multiple doors and windows is unstable. The door and window hardware assembly comprises a first telescopic assembly, a second telescopic assembly and a transmission locking system. The door and window system comprises a door and window frame, a door and window sash and the door and window hardware assembly, wherein the door and window sash is connected to the door and window frame through the door and window hardware assembly. The door and window hardware assembly and the door and window system have the beneficial effects of good translational state stability.
Description
Technical Field
The invention relates to the technical field of doors and windows, in particular to a door and window hardware assembly and a door and window system.
Background
The door and window hardware component is used for connecting a door and window sash and a door and window frame so as to realize opening and closing between the door and window sash and the door and window frame. In the prior art, the structural function of door and window hardware is more, but divide according to the form of opening and shutting, divide into flat-open hardware component, push-and-pull hardware component and many open hardware component generally, wherein flat-open hardware component is used for the connection of flat-open door and window system, and push-and-pull hardware component is used for the connection of push-and-pull door and window system, and many open hardware component is used for the connection of many open door and window system.
Currently, multi-open door and window systems are increasingly popular, and are gradually replaced by side-hung door and window systems and sliding door and window systems, and whether the multi-open hardware component is used as a core component of the multi-open door and window system or not has a reasonable structure directly influences the functions of the multi-open door and window system. The Chinese patent application No. 'three-opening mechanism and translation telescopic assembly for door and window' (application publication No.: CN 106593217A) discloses a three-opening mechanism for door and window and related assemblies, wherein the three-opening mechanism realizes three opening states of door and window wings by arranging the translation assembly with an arc-shaped sliding rail structure and the internal inverted hardware with a multi-connecting-rod structure, has novel and practical functions and has very good market prospect.
The applicant finds that the three-opening mechanism for doors and windows and the translational telescopic assembly of the prior art have at least the following technical problems: (1) The translational telescopic assembly adopts an arc-shaped sliding rail structure, firstly, the translational state is not stable enough, and secondly, the arc-shaped sliding rail structure is complex and is easy to be blocked; (2) The internal tilting state of the internal tilting hardware of the multi-connecting rod structure is unstable.
Disclosure of Invention
The invention aims to provide door and window hardware, which solves the technical problem that the translation state of the door and window multi-opening hardware in the prior art is unstable. The technical effects (stable translation state, stable inward tilting state, simple structure, etc.) which can be produced by the preferred technical scheme among the technical schemes provided by the invention are explained in detail below.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the door and window hardware assembly provided by the embodiment of the invention comprises a first telescopic assembly, a second telescopic assembly and a transmission locking system, wherein: the first telescopic component comprises a first fixed end and a first free end, and the first free end is arranged in a telescopic manner relative to the first fixed end and can be closed, half-opened and full-opened; the second telescopic component comprises a second fixed end and a second free end, and the second free end is arranged in a telescopic way relative to the second fixed end and can be closed and fully opened; the transmission locking system comprises a transmission assembly and a locking assembly, wherein the transmission assembly drives the locking assembly to perform locking and unlocking state conversion; the transmission assembly drives the first telescopic assembly to be half-opened locked or half-opened unlocked; the transmission assembly drives the second telescopic assembly to be closed and locked or closed and unlocked; when the door and window hardware component is installed and used, the first fixed end is slidably arranged at the inner inverted end of the door and window frame, and the first free end is connected with the inner inverted end of the door and window frame; the second fixed end is slidably arranged at the translation end of the door and window frame, and the second free end is connected with the translation end of the door and window sash; the transmission locking system is arranged on the door and window sashes.
Optionally, the amount of expansion of the first free end relative to the first fixed end when the first free end is in the half-open state is the same as the amount of expansion of the second free end relative to the second fixed end when the second free end is in the full-open state.
Optionally, the first telescopic assembly further comprises a half-open locking component, and the transmission assembly drives the half-open locking component to perform half-open locking or half-open unlocking on the first free end.
Optionally, the half-unlocking component comprises a limiting locking plate and a limiting locking column, wherein: one end of the limiting lock plate is fixedly arranged on the transmission assembly; the limiting lock column is fixedly arranged on the first free end; when the limiting lock plate moves to a moving path of the first free end along with the transmission assembly, the limiting lock column is locked by the other end of the limiting lock plate, and the first free end is in a half-open locking state; when the limiting lock plate moves away from the moving path of the first free end along with the transmission assembly, the other end of the limiting lock plate cannot lock the limiting lock column, and the first free end is in a half-open unlocking state.
Optionally, the half-open locking component further comprises a slider slidably disposed on the first fixed end; the first free end comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is rotationally connected with the sliding block, and the other end of the first connecting rod is connected with the door and window fan; one end of the second connecting rod is rotatably arranged at the middle position of the first connecting rod, and the other end of the second connecting rod is rotatably connected with the first fixed end.
Optionally, the second telescopic assembly further comprises a closing locking component, and the transmission assembly drives the closing locking component to perform closing locking or closing unlocking on the second free end.
Optionally, the closing locking means comprises a latch and a receptacle, wherein: the jack is arranged on the second telescopic component, the bolt is connected with the transmission component, and when the transmission component drives the bolt to be inserted into the jack, the second free end is in a closed and locked state; when the transmission assembly drives the bolt to be pulled out of the jack, the second free end is in a closed and unlocked state.
Optionally, the transmission assembly comprises a handle, a driver, an edge transmission bar, a corner device and an upper transmission bar, wherein one end of the limiting lock plate is fixedly arranged on the upper transmission bar; the locking assembly comprises a locking point and a locking block, the locking point is arranged on the transmission assembly, and the locking block is arranged on the door and window frame or the fixed door and window sash; when the door and window hardware assembly is installed and used, the upper transmission bar is arranged at the inner inverted end of the door and window fan.
The door and window hardware assembly has the beneficial effects that due to the design of the half-open locking state of the first telescopic assembly, the stability of the door and window hardware assembly in the translational state is ensured.
The invention also provides a door and window system, which comprises a door and window frame, a door and window sash and the door and window hardware component, wherein the door and window sash is connected to the door and window frame through the door and window hardware component, and the door and window system comprises the following components: when the first telescopic component is in a closed state and the second telescopic component is in a closed state, the door and window system is in a closed state; when the first telescopic assembly is in a half-open state and the second telescopic assembly is in a full-open state, the door and window system is in a translation state; when the first telescopic assembly is in a fully opened state and the second telescopic assembly is in a fully opened state, the door and window system is in an inward-tilting translation state; when the first telescopic component is in a fully opened state and the second telescopic component is in a closed state, the door and window system is in an inward-tilting state.
Optionally, the door and window hardware components respectively include two sets of the first telescopic components and two sets of the second telescopic components.
The door and window hardware system has the beneficial effects that the door and window hardware assembly is adopted, so that the door and window system has good stability when being in a translational state.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of a closed state of a first telescoping assembly according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of a first telescoping assembly in a semi-open state according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a fully open state of a first telescoping assembly according to an embodiment of the present invention;
FIG. 4 is a schematic illustration of a closed state of a second telescoping assembly according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a fully open state of a second telescoping assembly according to an embodiment of the present invention;
FIG. 6 is a schematic view (II) of a half-open locking member according to an embodiment of the present invention;
fig. 7 is a schematic structural view (a) of a half-open locking member according to an embodiment of the present invention.
In the figure 1, a first telescopic assembly; 2. a second telescoping assembly; 3. an upper transmission bar; 4. a limit lock plate; 5. limiting lock posts; 11. a first free end; 12. a first fixed end; 13. a half-open locking member; 21. a second free end; 22. a second fixed end; 31. trip gear; 41. the other end of the limiting lock plate; 42. one end of the limiting lock plate; 111. a first link; 112. a second link; 131. a spring piece; 132. a slide block; 1311. a first clamping column; 1312. and the second clamping column.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
The embodiment of the invention provides a door and window hardware assembly, as shown in fig. 1-5, wherein fig. 1 is a schematic view of a closed state of a first telescopic assembly according to an embodiment of the invention, fig. 2 is a schematic view of a half-open state of the first telescopic assembly according to an embodiment of the invention, fig. 3 is a schematic view of a full-open state of the first telescopic assembly according to an embodiment of the invention, fig. 4 is a schematic view of a closed state of a second telescopic assembly according to an embodiment of the invention, and fig. 5 is a schematic view of a full-open state of the second telescopic assembly according to an embodiment of the invention, and the door and window hardware assembly comprises a first telescopic assembly 1, a second telescopic assembly 2 and a transmission locking system, wherein the first telescopic assembly 1 comprises a first fixed end 12 and a first free end 11, and the first free end 11 is telescopically arranged relative to the first fixed end 12 and can be closed, half-opened and fully opened. The second telescopic assembly 2 comprises a second fixed end 22 and a second free end 21, and the second free end 21 is arranged in a telescopic way relative to the second fixed end 22 and can be closed and fully opened; the transmission locking system comprises a transmission assembly and a locking assembly, and the transmission assembly drives the locking assembly to perform locking and unlocking state conversion; the transmission assembly drives the first telescopic assembly to perform half-open locking or half-open unlocking; the transmission assembly drives the second telescopic assembly to be closed and locked or closed and unlocked.
When the door and window hardware component is installed and used, the first fixed end 12 is slidably arranged at the inner inverted end of the door and window frame, and the first free end 11 is connected with the inner inverted end of the door and window frame; the second fixed end 22 is slidably arranged at the translation end of the door and window frame, and the second free end 21 is connected with the translation end of the door and window sash; the transmission locking system is arranged on the door and window sashes.
Specifically, as shown in fig. 1, the closed state of the first free end 11 relative to the first fixed end 12 means that the first free end 11 is folded into the first fixed end 12, and at this time, the two ends are overlapped in space position, and after being installed on a door and window system, the inner inverted ends of the door and window frame and the door and window sash corresponding to the first free end 11 are also overlapped; as shown in fig. 2, the half-open state of the first free end 11 relative to the first fixed end 12 means that the first free end 11 is disposed to extend beyond the first fixed end 12 and reach half of the maximum extension, and after being mounted on the door and window system, the inner inverted end of the door and window sash corresponding thereto extends from the door and window frame and reaches half of the maximum extendable length; as shown in fig. 3, the fully opened state of the first free end 11 relative to the first fixed end 12 means that the first free end 11 is disposed to protrude beyond the first fixed end 12 and reaches a maximum protruding amount, and after being mounted on the door and window system, the inner inverted end of the door and window sash corresponding thereto protrudes from the door and window frame and reaches a maximum extendable length.
As shown in fig. 4 and fig. 5, the closed and fully opened state of the second free end 21 relative to the second fixed end 22 is similar to the closed and fully opened state of the first free end 11 relative to the first fixed end 12, and will not be repeated here.
Specifically, the half-open locking of the first telescopic component 1 means that the state of the first free end 11 relative to the first fixed end 12 is locked in a half-open state, the positional relationship of the first free end 11 relative to the first fixed end 12 is locked, and correspondingly, when the first telescopic component is installed and used, the mutual distance between the door window sash and the inner inverted end of the door window frame is also locked in the state; the half-open unlocking of the first telescopic assembly 1 corresponding thereto means releasing the locking relationship between the two.
Specifically, the closing and closing unlocking of the second telescopic assembly is similar to the half-open locking and half-open unlocking of the first telescopic assembly, and will not be described herein.
In installation and use, the first telescopic component is in a closed state, and the door and window hardware is in a closed state when the second telescopic component is in a closed state, so that the door and window sash is retracted into the door and window frame, and the door and window sash is closed in an extrusion or pressing mode, so that the door and window has good sealing performance. When the first telescopic component is in a half-open state and the second telescopic component is in a full-open state, the door and window hardware is in a translation state, at the moment, the door and window sash extends out of the door and window frame and is arranged in parallel with the door and window frame, the door and window frame can be pulled left and right on the door and window frame, the sliding window function is realized, the transmission component drives the first telescopic component to be locked in a half-open mode in the state, the position of the first free end relative to the first fixed end is locked, the stable translation state can be further ensured, and the problem that the door and window sash stretches relative to the door and window frame in the translation process can be avoided. When the first telescopic component is in a full-open state and the second telescopic component is in a full-open state, the door and window hardware is in an inward-tilting translation state. When the first telescopic component is in a fully opened state and the second telescopic component is in a closed state, the door and window hardware is in an inverted state, and when the door and window hardware is in the inverted state, the transmission component drives the second telescopic component to be closed and locked, so that the stability of the inverted state of the door and window hardware can be ensured.
As an alternative embodiment, the amount of expansion of the first free end relative to the first fixed end when the first free end is in the half-open state is the same as the amount of expansion of the second free end relative to the second fixed end when the second free end is in the full-open state. The embodiment of the invention has the beneficial effect of ensuring that the door and window sash and the door and window frame are in parallel when the door and window hardware assembly is in a translational state.
As an alternative embodiment, as shown in fig. 2, in order to make the first telescopic assembly perform better of half-open locking and half-open unlocking, the first telescopic assembly 1 further comprises a half-open locking component 13, and the transmission assembly drives the half-open locking component 13 to perform half-open locking or half-open unlocking on the first free end 11.
As an alternative implementation, as shown in fig. 7, a schematic structural diagram (one) of a half-unlocking locking component of an embodiment of the present invention is shown, where the half-unlocking locking component 13 includes a limiting locking plate 4 and a limiting locking post 5, where one end 42 of the limiting locking plate is fixedly disposed on a transmission component; the limiting lock column 5 is fixedly arranged on the first free end 11; when the limiting lock plate 4 moves along the moving path of the transmission assembly to the first free end 11, the limiting lock column 5 is locked by the other end 41 of the limiting lock plate, and the first free end 11 is in a half-open locking state; when the limit lock plate 4 moves along the moving path of the transmission assembly from the first free end 11, the other end 41 of the limit lock plate cannot lock the limit lock post 5, and the first free end 11 is in a half-open unlocking state. The half-open locking part 13 with the structure is equivalent to arranging a movable positioning device on the moving path of the first free end 11, and realizes half-open locking and half-open unlocking of the first free end under the drive of the transmission component, so that the structure is simple, stable and practical.
As another alternative implementation manner of the half-open locking component 13, as shown in fig. 6, a schematic structural diagram (two) of the half-open locking component of the embodiment of the present invention is shown, where the half-open locking component 13 includes a spring piece 131 and a slider 132, a first clamping column 1311 and a second clamping column 1312 are disposed on the spring piece 131, the slider 132 is slidably disposed on the first fixed end 12, and the first free end 11 is rotationally connected with the slider 132; the spring piece 131 is disposed on the first fixed end 12.
When the second clamping column 1312 is clamped into the sliding block 132, the sliding block 132 is fixedly arranged relative to the first fixed end 12, and the first free end 11 is in a half-open locking state; when the second clamping column 1312 is separated from the sliding block 132, the sliding block 132 is slidably arranged relative to the first fixed end 12, and the first free end 11 is in a half-open unlocking state; the first clamping column 1311 is used for driving the second clamping column 1312 to be clamped into the sliding block 132 or to be separated from the sliding block 132.
Specifically, the slider 132 corresponds to a movable connection member between the first free end 11 and the first fixed end 12, and when the movable connection member is locked and cannot move, the first free end 11 is not movable, i.e., is in a half-open locking state. The arrangement position of the spring piece 131 on the first fixed end 12 is determined according to the half-open state position of the first free end 11.
The beneficial effect of the embodiment is that another half-open locking component structure which is simple in structure and effective is provided.
As an alternative embodiment, as shown in fig. 3, the first free end 11 includes a first connecting rod 111 and a second connecting rod 112, one end of the first connecting rod 111 is rotatably connected with the slider 132, and the other end of the first connecting rod 111 is used for being connected with the door and window fan; one end of the second connecting rod 112 is rotatably arranged at the middle position of the first connecting rod 111, and the other end of the second connecting rod 112 is rotatably connected with the first fixed end 12. The first free end of the embodiment has a simple structure and strong stability, and the specific structure of the half-open locking component combined with the embodiment can better realize the locking and unlocking of the half-open state.
As another optional implementation manner of the first free end of the utility model, the first free end comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is rotationally connected with the first fixed end, and the other end of the first connecting rod is used for being connected with the door and window fan; one end of the second connecting rod is rotatably arranged at the middle position of the first connecting rod, and the other end of the second connecting rod is rotatably connected with the sliding block.
As an alternative embodiment, in order to make the second telescopic assembly better realize the closed and locked state and the closed and unlocked state, the second telescopic assembly further comprises a closed and locked component, and the transmission assembly drives the closed and locked component to perform closed and locked or closed and unlocked on the second free end.
As an alternative embodiment, the closing locking component comprises a plug pin and a jack, wherein the jack is arranged on the second telescopic component, the plug pin is connected with the transmission component, and when the transmission component drives the plug pin to be inserted into the jack, the second free end is in a closing locking state; when the transmission component drives the bolt to be pulled out of the jack, the second free end is in a closed and unlocked state.
Specifically, in the above embodiment, the jack includes a first jack and a second jack, the first jack is disposed on the second free end, the second jack is disposed on the second fixed end, and when the plug is simultaneously inserted into the first jack and the second jack, the second free end is in the closed and locked state.
As an alternative embodiment, on the basis of the embodiment including the half-open locking component 13, the transmission assembly includes a handle, a driver, an edge transmission bar, a corner device and an upper transmission bar, wherein one end of the limit locking plate is fixedly arranged on the upper transmission bar; the locking component comprises a locking point and a locking block, the locking point is arranged on the transmission component, and the locking block is arranged on the door and window frame or the fixed door and window sash; when door and window hardware components are installed and used, the upper transmission bar is arranged at the inner inverted end of the door and window fan.
As an alternative embodiment, on the basis of the embodiment including the first clamping column 1311, as shown in fig. 6, the transmission assembly includes a handle, a driver, an edge transmission bar, a corner device and an upper transmission bar 3, wherein the upper transmission bar 3 is provided with a release catch 31, and the release catch is used for pressing the first clamping column 1311; the locking component comprises a locking point and a locking block, the locking point is arranged on the transmission component, and the locking block is arranged on the door and window frame or the fixed door and window sash; the utility model discloses a door and window hardware components installs and uses, goes up the driving strip 3 setting and falls the end in the door and window fan.
Specifically, in the above embodiment, the handle is connected with the driver, the upper end of the driver is sequentially connected with the edge transmission bar, the corner device and the upper transmission bar, the lower end of the driver is sequentially connected with the edge transmission bar and the bolt, the lock point is mounted on the transmission bar or the corner device, preferably on the corner device, and the mounting position of the lock block corresponds to the position of the lock point. The driver is provided with four driving positions corresponding to the closing state, the translation state, the inward-reverse translation state and the inward-reverse state of the door and window hardware assembly, and the four driving positions are a first driving position, a second driving position, a third driving position and a fourth driving position respectively. The rotary handle can enable the driver to be switched among a first driving position, a second driving position, a third driving position and a fourth driving position, and the door and window hardware assembly is switched among a closing state, a translation state, an inward-tilting translation state and an inward-tilting state through the cooperation transmission of the edge transmission strip, the corner device, the upper transmission strip, the bolt and the locking point. The specific transmission relation is as follows:
1. the driver is in a first driving position, the lock point is clamped into the lock block, and the door and window hardware is in a closed state.
2. The driver is in the second drive position, and the lock point is deviate from the locking piece, and the bolt pulls out from the jack, and the slider is gone into to the second card post card, and outer handle, door and window hardware components are in translation state.
3. The driver is in the third drive position, and the lock point is deviate from the locking piece, and the bolt pulls out from the jack, and the second draw-in post is deviate from the slider, and outer handle, door and window hardware components are in the interior translation state that falls.
4. The driver is in the fourth driving position, the lock point is separated from the locking block, the bolt is inserted into the jack, the second clamping column is separated from the sliding block, the handle is pulled outwards, and the door and window hardware assembly is in an inwards-inverted state.
The embodiment of the invention also provides a door and window system, which comprises a door and window frame, a door and window sash and the door and window hardware assembly mentioned in any embodiment, wherein the door and window sash is connected to the door and window frame through the door and window hardware assembly, and when the first telescopic assembly is in a closed state and the second telescopic assembly is in a closed state, the door and window system is in a closed state; when the first telescopic component is in a half-open state and the second telescopic component is in a full-open state, the door and window system is in a translation state; when the first telescopic component is in a full-open state and the second telescopic component is in a full-open state, the door and window system is in an inward-tilting translation state; when the first telescopic component is in a full-open state and the second telescopic component is in a closed state, the door and window system is in an inward-tilting state.
The door and window system of the embodiment has the beneficial effects of stable translation state and stable inward falling state.
As an optional embodiment, the door and window hardware components adopted by the door and window system of the embodiment of the invention respectively comprise two groups of first telescopic components and two groups of second telescopic components, wherein the two groups of first telescopic components are respectively arranged at the left and right sides of the inner inverted ends of the door and window sashes and the door and window frames, and the two groups of second telescopic components are respectively arranged at the left and right sides of the translational ends of the door and window sashes and the door and window frames. The beneficial effect of the embodiment is that the installation stability of the door and window fan is further increased.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. Door and window hardware components, its characterized in that includes first flexible subassembly, flexible subassembly of second and transmission locking system, wherein:
the first telescopic component comprises a first fixed end and a first free end, and the first free end is arranged in a telescopic manner relative to the first fixed end and can be closed, half-opened and full-opened;
the second telescopic component comprises a second fixed end and a second free end, and the second free end is arranged in a telescopic way relative to the second fixed end and can be closed and fully opened;
the transmission locking system comprises a transmission assembly and a locking assembly, wherein the transmission assembly drives the locking assembly to perform locking and unlocking state conversion; the transmission assembly drives the first telescopic assembly to be half-opened locked or half-opened unlocked;
the transmission assembly drives the second telescopic assembly to be closed and locked or closed and unlocked;
when the door and window hardware component is installed and used, the first fixed end is slidably arranged at the inner inverted end of the door and window frame, and the first free end is connected with the inner inverted end of the door and window frame; the second fixed end is slidably arranged at the translation end of the door and window frame, and the second free end is connected with the translation end of the door and window sash; the transmission locking system is arranged on the door and window sashes;
the first telescopic assembly further comprises a half-open locking component, and the transmission assembly drives the half-open locking component to perform half-open locking or half-open unlocking on the first free end;
the half-unlocking locking component comprises a limiting locking plate and a limiting locking column, wherein:
one end of the limiting lock plate is fixedly arranged on the transmission assembly;
the limiting lock column is fixedly arranged on the first free end;
when the limiting lock plate moves to a moving path of the first free end along with the transmission assembly, the limiting lock column is locked by the other end of the limiting lock plate, and the first free end is in a half-open locking state;
when the limiting lock plate moves away from the moving path of the first free end along with the transmission assembly, the other end of the limiting lock plate cannot lock the limiting lock column, and the first free end is in a half-open unlocking state;
the half-open locking component further comprises a sliding block, wherein the sliding block is slidably arranged on the first fixed end;
the first free end comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is rotationally connected with the sliding block, and the other end of the first connecting rod is connected with the door and window fan; one end of the second connecting rod is rotatably arranged in the middle of the first connecting rod, and the other end of the second connecting rod is rotatably connected with the first fixed end;
the second telescopic assembly further comprises a closing locking component, and the transmission assembly drives the closing locking component to perform closing locking or closing unlocking on the second free end;
the closing lock component comprises a latch and a jack, wherein:
the jack is arranged on the second telescopic component, the bolt is connected with the transmission component, and when the transmission component drives the bolt to be inserted into the jack, the second free end is in a closed and locked state; when the transmission assembly drives the bolt to be pulled out of the jack, the second free end is in a closed and unlocked state.
2. The door and window hardware assembly of claim 1, wherein the amount of expansion of the first free end relative to the first fixed end when in the semi-open state is the same as the amount of expansion of the second free end relative to the second fixed end when in the fully open state.
3. The door and window hardware assembly of claim 1, wherein the transmission assembly comprises a handle, a driver, an edge transmission bar, a corner device and an upper transmission bar, wherein one end of the limiting lock plate is fixedly arranged on the upper transmission bar;
the locking assembly comprises a locking point and a locking block, the locking point is arranged on the transmission assembly, and the locking block is arranged on the door and window frame or the fixed door and window sash;
when the door and window hardware assembly is installed and used, the upper transmission bar is arranged at the inner inverted end of the door and window fan.
4. A door and window system comprising a door and window frame, a door and window sash, and a door and window hardware assembly according to any one of claims 1-3, the door and window sash being connected to the door and window frame by the door and window hardware assembly, wherein:
when the first telescopic component is in a closed state and the second telescopic component is in a closed state, the door and window system is in a closed state;
when the first telescopic assembly is in a half-open state and the second telescopic assembly is in a full-open state, the door and window system is in a translation state;
when the first telescopic assembly is in a fully opened state and the second telescopic assembly is in a fully opened state, the door and window system is in an inward-tilting translation state;
when the first telescopic component is in a fully opened state and the second telescopic component is in a closed state, the door and window system is in an inward-tilting state.
5. The door and window system of claim 4, wherein the door and window hardware assemblies each comprise two sets of the first telescoping assemblies and two sets of the second telescoping assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810407967.XA CN108397092B (en) | 2018-04-28 | 2018-04-28 | Door and window hardware assembly and door and window system |
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| CN201810407967.XA CN108397092B (en) | 2018-04-28 | 2018-04-28 | Door and window hardware assembly and door and window system |
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| CN108397092A CN108397092A (en) | 2018-08-14 |
| CN108397092B true CN108397092B (en) | 2024-01-30 |
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Also Published As
| Publication number | Publication date |
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| CN108397092A (en) | 2018-08-14 |
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