CN213898584U - Hinge device of inward opening and inward tilting window and inward opening and inward tilting window - Google Patents
Hinge device of inward opening and inward tilting window and inward opening and inward tilting window Download PDFInfo
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- CN213898584U CN213898584U CN202022482133.0U CN202022482133U CN213898584U CN 213898584 U CN213898584 U CN 213898584U CN 202022482133 U CN202022482133 U CN 202022482133U CN 213898584 U CN213898584 U CN 213898584U
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Abstract
The utility model discloses a hinge means and interior window of falling in opening of interior window, hinge means includes: the pull rod mechanism comprises a connecting seat and a lock rod; the hinge is used for connecting the window frame and the window body and is provided with a first locking part; the connecting rod assembly comprises a main connecting rod and an auxiliary connecting rod, the main connecting rod is hinged to the connecting seat in a sliding mode, the other end of the main connecting rod is fixedly connected with the movable leaf of the hinge, two ends of the auxiliary connecting rod are hinged to the connecting seat and the main connecting rod respectively, and a second locking portion is arranged on the main connecting rod; the lock rod is provided with a lock pin part near the tail end, the other end of the movable leaf and/or the main connecting rod is provided with a lock hole, the lock pin part is inserted into the lock hole when the first locking part and the second locking part are locked, and the lock pin part is separated from the lock hole along with the lock rod when the first locking part is separated from the second locking part. The utility model discloses a hinge means, lock lever end set up the lockpin portion, when link assembly's lock is protruding to fall into the lock seat of lock lever, the lockpin portion of lock lever also with the lockhole cooperation of pegging graft, make the lock lever end obtain better fixed, effectively improved window form locking state's joint strength.
Description
Technical Field
The utility model belongs to the technical field of door and window hardware product, the hinge means and interior window of falling in opening of concretely relates to interior window of falling in opening.
Background
The inward opening inward tilting window can drive the connection between the window body and the window frame hinge through the handle of the rotating window body to lock or unlock the window body, so that a user can operate the window body into three different position states of locking, flat opening and inward tilting at the top according to use requirements. In the conventional inward-opening inward-tilting window, the hinge device includes a lock rod and a link assembly, and after a lock seat of the lock rod is connected with a lock protrusion of the link assembly in a locking manner, the link assembly is restricted from unfolding, so that the top of the window body is in a locked state and cannot be tilted inward to open, for example, see the inward-opening inward-tilting window hinge structure of chinese patent CN 201822048802.6. However, the locking rod locking seat and the locking protrusion are connected in a locking mode through the locking protrusion and the locking groove in a matched mode, and the tail portion of the locking rod is a free end, so that when the inward opening inverted window is in a locking state, the locking rod can be pried by a workpiece through a gap in the outer side of the window to separate the locking seat from the locking protrusion, the window body is opened, the anti-theft function is poor, and the safety performance effect of the window is not ideal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, provide one kind and make window form and window frame be connected firmly, the hinge means and interior window of falling in opening that the theftproof performance is good.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
hinge means of tilt-turn window in interior division includes: the pull rod mechanism comprises a connecting seat and a lock rod which is in relative sliding connection with the connecting seat; the hinge is arranged at a distance from the connecting seat when in use and is used for connecting a window frame and a window body, and one side of the lock rod, which is close to the hinge, is provided with a first locking part; the connecting rod assembly comprises a main connecting rod and an auxiliary connecting rod, one end of the main connecting rod is hinged to the connecting seat in a sliding mode along the sliding direction of the lock rod, the other end of the main connecting rod is fixedly connected with the movable leaf of the hinge, two ends of the auxiliary connecting rod are respectively hinged to the connecting seat and the main connecting rod, and a second locking portion matched with the first locking portion is arranged on the main connecting rod; when the first locking part and the second locking part are locked, the connecting rod assembly, the pull rod mechanism and the movable leaf of the hinge can synchronously swing relative to the fixed leaf of the hinge, and when the locking rod slides to enable the first locking part to be separated from the second locking part, the pull rod mechanism can swing relative to the connecting rod assembly; the lock rod is provided with a lock pin part at the tail end close to the hinge, the other end of the movable leaf and/or the main connecting rod is provided with a lock hole, the lock pin part is inserted into the lock hole when the first locking part and the second locking part are locked, and the lock pin part is separated from the lock hole along with the lock rod when the first locking part is separated from the second locking part.
Compared with the prior art, the utility model discloses a hinge means of interior inverted window of opening through set up the lockpin portion at the locking lever end, when link assembly's lock is protruding to fall into the lock seat of locking lever, the lockpin portion of locking lever also with the lockhole cooperation of pegging graft, make the locking lever end obtain better fixed, effectively improved the joint strength and the theftproof performance of window form locking state, the window security performance is good.
Furthermore, a bent part which is connected with the movable leaf in an attaching mode is arranged at the other end of the main connecting rod, the lock hole comprises a first lock hole arranged on the movable leaf and a second lock hole arranged on the bent part, and the first lock hole and the second lock hole are arranged in an overlapping mode; through setting up like this, when the locking lever locking, its end is pegged graft simultaneously in first lockhole and second lockhole, makes the locking lever locking connection more firm, and joint strength is higher.
Furthermore, the bending part and the main connecting rod are of an integral structure; through the arrangement, the main connecting rod is convenient to produce and manufacture.
Furthermore, the movable leaf is an upper hinge of the hinge, and the fixed leaf is a lower hinge of the hinge; through the arrangement, the movable leaf is reasonable in structure arrangement, and the locking rod and the movable leaf can be conveniently inserted.
Further, the second locking part is a locking protrusion arranged at the bottom of the main connecting rod, the first locking part is a locking seat arranged on the upper side of the locking rod, and the locking seat is provided with a locking groove matched with the locking protrusion; through the arrangement, the first locking part and the second locking part are simple in structure and convenient to directly form locking.
Furthermore, a locking notch is arranged on one side of the locking groove along the sliding direction of the locking rod, and guide parts which facilitate the locking protrusion to enter the locking groove are arranged on two sides of the locking notch; through setting up like this, be convenient for the lock protruding more easily get into the locked groove and form the closure, excellent in use effect.
Furthermore, the lock rod is positioned at the lower side of the connecting seat, and the bottom of the connecting seat is provided with an avoiding groove for the lock rod to pass through in a sliding manner; through setting up like this, effectively avoid forming the activity between locking lever and the connecting seat and interfere, the product is used reliably.
The inward opening and inward tilting window comprises a window frame, a window body and the hinge device, wherein the window body is rotatably connected with the window frame through a hinge, and the window frame is connected with the window body through the hinge device; when the lock rod locks the window body and the movable page in a connected state, the window body can be horizontally opened or horizontally closed relative to the window frame; when the lock rod unlocks the connection state of the window body and the movable page, the connecting rod assembly achieves a vertically opened inward-falling state or a relatively closed state in which the top of the window body inclines relative to the window frame through extension or accommodation.
Compared with the prior art, the utility model discloses an interior window of falling in opening through set up the lockpin portion at the locking lever end, when link assembly's lock is protruding to fall into the lock seat of locking lever, the lockpin portion of locking lever also with the lockhole cooperation of pegging graft, make the locking lever end obtain better fixed, effectively improved the joint strength and the theftproof performance of window form locking state, the window security performance is good.
Furthermore, clamping edges are arranged on two sides of the lock rod, and the lock rod is slidably arranged in the side grooves on two sides of the top of the window frame through the clamping edges on the two sides; through setting up like this, make the sliding connection of locking lever more firm, improve the reliability of product.
The handle is arranged on the window body, the handle is in transmission connection with the linkage assembly through the driver, the linkage assembly is in transmission connection with the lock rod, the linkage assembly drives the lock rod to slide relatively along the window body by rotating the handle, and connection between the window body and the movable page is locked or unlocked; through setting up like this, only need realize the locking or the fall in of window form through rotatory handle, convenience of customers operation.
Drawings
FIG. 1 is a schematic view of a hinge device
FIG. 2 is a schematic view of the hinge assembly mounted to a window frame and a window
FIG. 3 is a schematic view of the hinge assembly with the hinge removed
FIG. 4 is a schematic view of the locking state of the window with inward opening and inward reversing
FIG. 5 is a schematic view of the side-hung state of the inward opening and inward tilting window
FIG. 6 is a schematic view of the inverted state of the inwardly opened and inverted window
Detailed Description
The technical scheme of the utility model is described below with the accompanying drawings:
the first embodiment is as follows:
referring to fig. 1 to 6, the hinge device for an inward opening and inward tilting window of the present invention comprises:
the pull rod mechanism 10 comprises a connecting seat 11 and a lock rod 3 which is connected with the connecting seat 11 in a relatively sliding mode.
The connecting rod assembly 4 comprises a main connecting rod 41 and an auxiliary connecting rod 42, one end of the main connecting rod 41 is hinged to the connecting seat 11 in a sliding mode along the sliding direction of the lock rod 3, the other end of the main connecting rod 41 is fixedly connected with a movable leaf 51 of the hinge 5, two ends of the auxiliary connecting rod 42 are respectively hinged to the connecting seat 11 and the main connecting rod 41, and a second locking portion 43 matched with the first locking portion 31 is arranged on the main connecting rod 41; when the first locking portion 31 and the second locking portion 43 are locked, the connecting rod assembly 4, the pull rod mechanism 10 and the movable leaf 51 of the hinge 5 can synchronously swing relative to the fixed leaf 52 of the hinge 5, and when the lock rod 3 slides to enable the first locking portion 31 to be separated from the second locking portion 43, the pull rod mechanism 10 can swing relative to the connecting rod assembly 4.
The lock rod 3 is provided with a lock pin part 32 at the tail end close to the hinge 5, the other end of the movable leaf 51 and/or the main connecting rod 41 is provided with a lock hole 6, the lock pin part 32 is inserted into the lock hole 6 when the first locking part 31 and the second locking part 43 are locked, and the lock pin part 32 slides along with the lock rod 3 to be separated from the lock hole 6 when the first locking part 31 is separated from the second locking part 43.
Compared with the prior art, the utility model discloses a hinge means of interior inverted window of opening through set up lock pin portion 32 at 3 ends of locking lever, when link assembly 4's lock is protruding to fall into the lock seat of locking lever 3, the lock pin portion 32 of locking lever 3 also with the cooperation of pegging graft of lockhole 6, make 3 ends of locking lever obtain better fixed, effectively improved 1 locking state's of window form joint strength and theftproof performance, the window security performance is good.
Referring to fig. 1, in an embodiment, the locking hole 6 includes only a first locking hole 61 formed on the movable sheet 51, and the locking pin portion 32 is inserted into the first locking hole 61 when the first locking portion 31 and the second locking portion 43 are locked; by such arrangement, the lock hole 6 is arranged on the movable leaf 51, and the structure is simple.
In an embodiment (not shown), the locking hole 6 only includes a second locking hole 62 disposed on one side of the main link 41, a bent portion 411 connected to the movable leaf 51 is disposed on one side of the main link 41, the bent portion 411 is attached to the movable leaf 51, the bent portion 411 is fixedly connected to the front side of the movable leaf 51, the bent portion 411 is preferably integrated with the main link 41 and can be formed by bending an end portion of the main link 41, the second locking hole 62 is disposed on the bent portion 411, and the locking pin portion is inserted into the second locking hole 6 when the first locking portion 31 and the second locking portion 43 are locked; through setting up like this, make link assembly 4 and hinge 5 be connected firmly, lockhole 6 sets up the mode simply, but simultaneous processing lockhole 6 when link assembly 4 produces.
Referring to fig. 1 to 3, in this embodiment, the other end of the main link 41 is provided with a bent portion 411 attached to and connected to the movable leaf 51, specifically, the bent portion 411 and the movable leaf 51 are attached to and connected by a screw, the bent portion 411 is preferably integrated with the main link 41, and may also be formed by bending and processing an end portion of the main link 41, the locking hole 6 includes a first locking hole 61 provided in the movable leaf 51 and a second locking hole 62 provided in the bent portion 411, and the first locking hole 61 and the second locking hole 62 are overlapped; through the arrangement, when the lock rod 3 is locked, the tail end of the lock rod is simultaneously inserted into the first lock hole 61 and the second lock hole 62, so that the lock rod 3 is more stably locked and connected, and the connection strength is higher.
Referring to fig. 1, in one embodiment, the movable leaf 51 is an upper leaf 5 of the hinge 5, and the fixed leaf 52 is a lower leaf 5 of the hinge 5; through the arrangement, the movable leaf 51 is reasonable in structure arrangement, and the locking rod 3 is convenient to be inserted into the movable leaf 51.
Referring to fig. 2, in an embodiment, the second locking portion 43 is a locking protrusion disposed at the bottom of the main link 41, the first locking portion 31 is a locking seat disposed at the upper side of the lock rod 3, the locking seat is provided with a locking groove 311 engaged with the locking protrusion, one side of the locking groove 311 along the sliding direction of the lock rod 3 is provided with a locking notch 312, two sides of the locking notch 312 are provided with guiding portions 313 facilitating the locking protrusion to enter the locking groove 311, and the guiding portions 313 are guiding inclined surfaces; through the arrangement, the first locking part 31 and the second locking part 43 are simple in structure, the locking protrusions can easily enter the locking grooves 311 to form locking, and the using effect is good.
In one embodiment, the upper side of the connecting seat 11 is provided with a sliding groove 12 arranged along the length direction, one end of the main connecting rod 41 is rotatably connected in the sliding groove 12 through an adapter 13, and the adapter 13 is slidably arranged in the sliding groove 12, so that one end of the main connecting rod 41 can be slidably hinged on the connecting seat 11 along the sliding direction of the locking rod 3, the adapter 13 is non-detachably slidably arranged in the sliding groove 12, the locking rod 3 is positioned at the lower side of the connecting seat 11, and the bottom of the connecting seat 11 is provided with an avoiding groove 110 for the locking rod 3 to slide through; through setting up like this, effectively avoid forming the activity between locking lever 3 and the connecting seat 11 and interfere, the product is used reliably.
Example two:
referring to fig. 1 to 6, another object of the present invention is to provide an inwardly opened inwardly tilted window using the hinge device of the inwardly opened inwardly tilted window, which comprises a window frame 2, a window body 1 and the hinge device, wherein the window body 1 is rotatably connected to the window frame 2 through a hinge 5, and the window frame 2 is connected to the window body 1 through the hinge device.
In the state that lock bar 3 locks window 1 and movable leaf 51, window 1 can be opened horizontally or closed horizontally relative to window frame 2.
When the lock rod 3 unlocks the connection state of the window 1 and the movable leaf 51, the connecting rod assembly 4 achieves a vertically opened inward-falling state or a relatively closed state that the top of the window 1 is inclined relative to the window frame 2 through extension or accommodation.
Compared with the prior art, the utility model discloses an interior inverted window that opens through setting up lock pin portion 32 at 3 ends of locking lever, when link assembly 4's lock is protruding to fall into the lock seat of locking lever 3, the lock pin portion 32 of locking lever 3 also pegs graft with lockhole 6 and cooperates, makes 3 ends of locking lever obtain better fixed, has effectively improved 1 locking state's of window form joint strength and theftproof performance, and the window security performance is good.
Referring to fig. 1 to 5, in one embodiment, two sides of the locking rod 3 are provided with clamping edges, and the locking rod 3 is slidably disposed in the side grooves at two sides of the top of the window frame 2 through the clamping edges at two sides; through the arrangement, the sliding connection of the lock rod 3 is firmer, and the reliability of the product is improved.
In further embodiment (not shown), still include handle, actuator and linkage subassembly, the linkage subassembly includes transmission latch fitting and driving medium, but the vertical slip of transmission latch fitting is located the outside of window form 1, window frame 2 is relative another of hinge 5 then is equipped with the locking seat, the transmission latch fitting be equipped with locking seat locking complex locking piece realizes the locking state of window form 1 and window frame 22 when locking piece and locking seat are locked.
The transmission locking piece is in transmission connection with the locking rod 3 through a transmission piece, the transmission piece is an elastic steel sheet or a flexible transmission piece with a fixed sliding track, and the transmission locking piece can be simultaneously linked with the locking rod 3 to horizontally displace at the top of the window body 1 when moving in the vertical direction. The transmission device is arranged on the window body 1, the handle is in transmission connection with the transmission device, the transmission device is in transmission connection with the transmission locking piece in a gear transmission mode, so that the transmission locking piece moves in the vertical direction to lock or unlock the window body 1 and the window frame 2 by rotating the handle, and the transmission locking piece is linked with the locking rod 3 to horizontally slide on the top of the window body 1 relatively, so that the connection between the window body 1 and the movable page 51 is locked or unlocked; through setting up like this, only need realize window 1's locking or fall in through rotatory handle, convenience of customers operation.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. Hinge means of tilt-turn window in interior division includes:
the pull rod mechanism comprises a connecting seat and a lock rod which is in relative sliding connection with the connecting seat;
the hinge is arranged at a distance from the connecting seat when in use and is used for connecting a window frame and a window body, and one side of the lock rod, which is close to the hinge, is provided with a first locking part;
the connecting rod assembly comprises a main connecting rod and an auxiliary connecting rod, one end of the main connecting rod is hinged to the connecting seat in a sliding mode along the sliding direction of the lock rod, the other end of the main connecting rod is fixedly connected with the movable leaf of the hinge, two ends of the auxiliary connecting rod are respectively hinged to the connecting seat and the main connecting rod, and a second locking portion matched with the first locking portion is arranged on the main connecting rod;
when the first locking part and the second locking part are locked, the connecting rod assembly, the pull rod mechanism and the movable leaf of the hinge can synchronously swing relative to the fixed leaf of the hinge, and when the locking rod slides to enable the first locking part to be separated from the second locking part, the pull rod mechanism can swing relative to the connecting rod assembly;
the hinge is characterized in that a lock pin part is arranged at the tail end of the lock rod close to the hinge, a lock hole is formed in the other end of the movable leaf and/or the main connecting rod, the lock pin part is inserted into the lock hole when the first locking part and the second locking part are locked, and the lock pin part is separated from the lock hole along with the lock rod when the first locking part is separated from the second locking part.
2. The hinge assembly of claim 1, wherein the other end of the main link is provided with a bending portion attached to the movable leaf, the locking holes include a first locking hole disposed on the movable leaf and a second locking hole disposed on the bending portion, and the first locking hole and the second locking hole are overlapped.
3. The hinge assembly of claim 2, wherein the bending portion is integrally formed with the main link.
4. The hinge assembly for a casement window according to claim 1 or 2, wherein the movable leaf is an upper leaf of the hinge, and the fixed leaf is a lower leaf of the hinge.
5. The hinge assembly of claim 1, wherein the second locking portion is a locking protrusion disposed at a bottom of the main link, the first locking portion is a locking seat disposed at an upper side of the locking rod, and the locking seat is provided with a locking groove engaged with the locking protrusion.
6. The hinge assembly of claim 5, wherein the locking groove has a locking notch along one side of the locking bar in the sliding direction, and the locking notch has a guide portion at both sides for facilitating the locking protrusion to enter the locking groove.
7. The hinge assembly of claim 1, wherein the locking bar is located at a lower side of the connecting base, and an avoiding groove for the locking bar to slide through is formed at a bottom of the connecting base.
8. An inside-opening inside-reversing window using the hinge device of the inside-opening inside-reversing window as claimed in any one of claims 1 to 7, comprising a window frame, a window body and the hinge device, wherein the window body is rotatably connected with the window frame through a hinge, and the window frame and the window body are connected through the hinge device;
when the lock rod locks the window body and the movable page in a connected state, the window body can be horizontally opened or horizontally closed relative to the window frame;
when the lock rod unlocks the connection state of the window body and the movable page, the connecting rod assembly achieves a vertically opened inward-falling state or a relatively closed state in which the top of the window body inclines relative to the window frame through extension or accommodation.
9. The window of claim 8, wherein the locking bar has two locking edges at two sides thereof, and the locking bar is slidably disposed in the side grooves at two sides of the top of the window frame via the two locking edges.
10. The inwardly opened and inwardly tilted window according to claim 8 or 9, further comprising a handle, a driver and a linkage assembly, wherein the driver is arranged on the window body, the handle is in transmission connection with the linkage assembly through the driver, the linkage assembly is in transmission connection with the lock rod, and the linkage assembly drives the lock rod to slide relatively along the window body by rotating the handle, so that the connection between the window body and the movable page is locked or unlocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022482133.0U CN213898584U (en) | 2020-10-30 | 2020-10-30 | Hinge device of inward opening and inward tilting window and inward opening and inward tilting window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022482133.0U CN213898584U (en) | 2020-10-30 | 2020-10-30 | Hinge device of inward opening and inward tilting window and inward opening and inward tilting window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213898584U true CN213898584U (en) | 2021-08-06 |
Family
ID=77115942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022482133.0U Active CN213898584U (en) | 2020-10-30 | 2020-10-30 | Hinge device of inward opening and inward tilting window and inward opening and inward tilting window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213898584U (en) |
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2020
- 2020-10-30 CN CN202022482133.0U patent/CN213898584U/en active Active
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