CN214062604U - Flat-open door and window driver, driver subassembly, flat-open door and window tool to lock and flat-open door and window - Google Patents

Abstract

The utility model discloses a flat-open door and window driver, driver subassembly, flat-open door and window tool to lock and flat-open door and window; flat-open door and window actuator includes: a drive device provided with a drive input part and a drive output part; the pull rod component is in transmission coupling with the driving output part and is used for providing driving for locking and opening the door and window; the door and window frame is characterized by further comprising a locking mechanism, the locking mechanism comprises a limiting lock protrusion and a limiting lock seat, the limiting lock seat is arranged on the pull rod component and is configured to be arranged at the locking position of the door and window frame when the locking mechanism is applied, the limiting lock protrusion is blocked by the limiting lock seat to limit the opening of the door and window, and when the pull rod component is arranged at the opening position of the door and window, the limiting lock protrusion is separated from the limiting lock seat. The utility model discloses a flat-open door and window driver, the pull rod component of being connected with the drive arrangement transmission have with spacing lock seat complex locking function, the number of locking points when having increased the door and window body and door and window frame locking has effectively improved the connection steadiness and the leakproofness of door and window after the door and window frame closure, excellent in use effect.

Description

Flat-open door and window driver, driver subassembly, flat-open door and window tool to lock and flat-open door and window

Technical Field

The utility model belongs to the technical field of door and window hardware fitting, concretely relates to flat-open door and window actuator, actuator subassembly, flat-open door and window tool to lock and flat-open door and window.

Background

The transmission device of the casement door and window has the function of being in transmission connection with a door and window handle, and plays a role of transmitting an upper lock seat and a lower lock seat inside through rotating the handle so as to realize the integral locking and unlocking functions of the door and window. Traditional flat-open door and window's actuator is located the middle part of door window body rather than the transmission member, and it only plays linkage upper portion lock seat and lower part lock seat in the effect of vertical direction relative displacement, and it does not itself have the locking function for current flat-open door and window has the locking function that upper portion position and lower part position only, leads to being connected of flat-open door and window closure back and door window frame not enough firm, and the leakproofness is relatively poor moreover, and product use experience effect is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of prior art, improve the flat-open door and window driver, driver subassembly, flat-open door and window tool to lock and the flat-open door and window of steadiness and leakproofness behind the door and window body and the door and window frame closure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

flat-open door and window actuator includes: a drive device provided with a drive input part and a drive output part; the pull rod component is in transmission coupling with the driving output part and is used for providing driving for locking and opening the door and window; the door and window frame further comprises a locking mechanism, the locking mechanism comprises a limiting lock protrusion arranged on the pull rod component and a limiting lock seat matched with the limiting lock protrusion, when the limiting lock seat is used, the limiting lock protrusion is blocked by the limiting lock seat to limit the opening of a door and window when the pull rod component is located at the locking position of the door and window frame, and when the pull rod component is located at the opening position of the door and window, the limiting lock protrusion is separated from the limiting lock seat.

Compared with the prior art, the utility model discloses a flat-open door and window driver, the pull rod component of being connected with the drive arrangement transmission have with spacing lock seat complex locking function, the number of locking points when having increased the door and window body and door and window frame locking has effectively improved the connection steadiness and the leakproofness of door and window after the door and window frame locking, excellent in use effect.

Furthermore, the driving device comprises a driving wheel, the middle part of the driving wheel is provided with the driving input part, the gear teeth of the driving wheel are the driving output part, and the inner side of the pull rod member is provided with a gear structure in transmission coupling with the gear teeth; through setting up like this, drive wheel and the mode transmission of pull rod component gear structure, the transmission efficiency is high.

Further, the driving device further comprises a shell, the driving wheel is assembled in the shell, and the side part of the shell is provided with an input hole corresponding to the driving input part; the pull rod component is connected with the shell in a sliding manner in the vertical direction through a sliding rail device; through setting up like this, the slide rail device makes the pull rod component have vertical direction's guide effect, and the spacing lock of being convenient for is protruding to fall into or break away from spacing lock seat in vertical direction.

Furthermore, a limiting seat is arranged on the side part of the pull rod component, a limiting hole is arranged in the limiting seat along the vertical direction, the driving device is arranged in the limiting hole, and a limiting lock bulge is arranged on the outer side of the pull rod component; through the arrangement, the moving stroke of the pull rod component is effectively limited, and the locking device of the door and window body is locked in place when a user rotates the handle.

And the driver assembly comprises a flat-open door and window driver and a handle, and a transmission shaft of the handle is in transmission connection with the drive input part. Through setting up like this, the pull rod component of being connected with the drive arrangement transmission has with spacing lock seat complex locking function, the number of locking points when having increased the door and window body and door and window frame locking, has effectively improved the connection steadiness and the leakproofness of door and window after the door and window frame locking, excellent in use effect.

The flat-open door and window lockset comprises a driver component, an upper lock seat and/or a lower lock seat and a transmission rod in transmission connection with a pull rod component, wherein the transmission rod is provided with an upper lock protrusion and/or a lower lock protrusion. Through setting up like this, the locking point quantity when having increased the door and window body and door and window frame locking has effectively improved the connection steadiness and the leakproofness of door and window after the door and window frame locking, excellent in use effect.

Further, the lock for the casement door and window simultaneously comprises an upper lock seat and a lower lock seat, the transmission rod comprises an upper transmission rod and a lower transmission rod, the upper transmission rod is provided with an upper lock protrusion corresponding to the upper lock seat, the lower transmission rod is provided with an upper lock protrusion corresponding to the lower lock seat, and when the driving device drives the limit lock protrusion to fall into the limit lock seat, the upper lock protrusion falls into the upper lock seat and the lower lock protrusion falls into the lower lock seat; through the arrangement, each lock projection can fall into or be separated from the corresponding lock seat quickly, and the use is convenient.

The side hung door and window comprises a door and window frame, a door and window body and a side hung door and window lockset; the door window body can be opened or closed relative to the door window frame, the driver assembly is arranged on the door window body, the limiting lock seat, the upper lock seat and/or the lower lock seat are arranged on the door window frame, and the locking or unlocking of the door window body can be realized by driving each lock protrusion to fall into or separate from the corresponding lock seat through the rotating handle. Through setting up like this, the locking point quantity when having increased the door and window body and door and window frame locking has effectively improved the connection steadiness and the leakproofness of door and window after the door and window frame locking, excellent in use effect.

Drawings

FIG. 1 is a schematic view of the unlocking state of the driver of the side-hung door and window

FIG. 2 is a front view of the side-hung door and window with the actuator locked

FIG. 3 is a schematic view of the internal structure of the driver of the side-hung door and window

FIG. 4 is a schematic view of a side-hung door and window lock

FIG. 5 is a schematic view of the connection of the connecting rod with the pull rod member and the upper lock housing;

FIG. 6 is a schematic view of the actuator assembly mounted to the door window

FIG. 7 is a view showing that a plurality of lock holders are installed at a window and door frame

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 7, the utility model discloses a flat-open door and window actuator 1 includes: a drive means 12, a drawbar member 13 and a locking mechanism; the driving device 12 is provided with a driving input part 123 and a driving output part 124; the pull rod member 13 is drivingly coupled to the drive output 124 for providing drive to lock and unlock the door and window; the locking mechanism comprises a limiting lock protrusion 131 arranged on the pull rod member 13 and a limiting lock seat 21 matched with the limiting lock protrusion 131, the limiting lock protrusion 131 is arranged on the outer side of the pull rod member 13, when the limiting lock seat 21 is configured that the pull rod member 13 is located at the locking position of the door and window frame during application, the limiting lock protrusion 131 is blocked by the limiting lock seat 21 to limit the opening of the door and window, and when the pull rod member 13 is located at the opening position of the door and window, the limiting lock protrusion 131 is separated from the limiting lock seat 21.

Compared with the prior art, the utility model discloses a flat-open door and window driver 1, the pull rod component 13 of being connected with the transmission of drive arrangement 12 have with spacing lock seat 21 complex locking function, increased the locking point quantity when the door and window body 4 and the 3 lockings of door and window frame, effectively improved the connection steadiness and the leakproofness of door and window after the 3 lockings of door and window frame, excellent in use effect.

In one embodiment, the driving device 12 includes a driving wheel 122, a transmission hole is formed in the middle of the driving wheel 122, the transmission hole is the driving input part 123, the gear teeth on the periphery of the driving wheel 122 are the driving output part 124, a gear structure which is in transmission coupling with the gear teeth is formed on the inner side of the pull rod member 13, the gear structure is a gear slot 113 vertically arranged on the pull rod member 13, and the gear teeth on the periphery of the driving wheel 122 are engaged with the gear slot 113; by such arrangement, the driving wheel 122 and the pull rod member 13 are in gear structure transmission, and the transmission efficiency is high.

In one embodiment, the driving device 12 further comprises a housing 121, the driving wheel 122 is assembled in the housing 121, the side of the housing 121 is provided with an input hole 1231 corresponding to the driving input part 123, and the input hole 1231 is communicated with the transmission hole; the pull rod member 13 is slidably connected to the housing 121 through a slide rail device in a vertical direction, specifically, a vertically arranged slide groove 125 is disposed on one side of the housing 121 corresponding to the driving wheel 122, an avoiding hole 126 for matching the gear teeth and the tooth grooves 113 is disposed in the slide groove 125, the pull rod member 13 is provided with a slide rail 132 matched to the slide groove 125, the slide rail 132 is slidably connected to the slide groove 125, and the slide rail 132 and the slide groove 125 are dovetail slide rail devices; through the arrangement, the slide rail device enables the pull rod member 13 to have a vertical direction guiding effect, so that the limit lock projection 131 can fall into or separate from the limit lock seat 21 in the vertical direction conveniently.

Example two:

referring to fig. 1 to 7, the main object of this embodiment is to provide a driver assembly of a flat-open door and window driver 1 according to the first application embodiment, including the flat-open door and window driver 1 and a handle 11, a transmission shaft 112 of the handle 11 is in transmission connection with a driving input portion 123, the handle 11 is provided with a transmission jack (not shown), and the transmission hole is connected with the transmission jack through the transmission shaft 112 having a non-circular shape, so as to realize transmission connection between the handle 11 and a driving wheel 122. Through the arrangement, the pull rod member 13 in transmission connection with the driving device 12 has a locking function matched with the limiting lock seat 21, the number of locking points when the door and window body 4 is locked with the door and window frame 3 is increased, the connection stability after the door and window frame 3 is locked and the sealing performance of the door and window are effectively improved, and the using effect is good.

Referring to fig. 1 and 2, in an embodiment, a limit seat 17 is fixedly disposed on a side portion of the pull rod member 13, a limit hole 171 disposed along a vertical direction is disposed in the limit seat 17, the driving device 12 is disposed in the limit hole 171, and a length of the limit hole 171 is greater than a height of the housing. When the limiting seat 17 is applied, the handle 11 is rotated to drive the pull rod member 13 to move to a position where one end of the limiting hole 171 abuts against one end of the shell 121, the limiting lock protrusion 131 falls into the limiting lock seat 21 to lock the door window body 4 in place, and when the handle 11 is rotated reversely to drive the pull rod member 13 to move to a position where the other end of the limiting hole 171 abuts against the other end of the shell 121, the limiting lock protrusion 131 is separated from the limiting lock seat 21 to unlock the door window body 4; through the arrangement, the moving stroke of the pull rod component 13 is effectively limited, and a user can know the locking position of the door and window body 4 when rotating the handle 11.

Example three:

referring to fig. 1 to 7, the main object of the present embodiment is to provide a side-hung door and window lock applying the actuator assembly of the second embodiment, including the actuator assembly, the upper lock seat 22 and/or the lower lock seat 23, and a transmission rod in transmission connection with the pull rod member 13, where the transmission rod is provided with an upper lock protrusion 141 and/or a lower lock protrusion 151, the upper lock protrusion 141 is used to cooperate with the upper lock seat 22 to perform a locking function, and the lower lock protrusion 151 is used to cooperate with the lower lock seat 23 to perform a locking function. Through setting up like this, increased the locking point quantity when door and window body 4 and door and window frame 3 lock, effectively improved the connection steadiness and the leakproofness of door and window after the door and window frame 3 locks, excellent in use effect.

Referring to fig. 6, in one implementation, the vertical hinged door and window lock includes an upper lock seat 22 and a lower lock seat 23, the transmission rod includes an upper transmission rod 14 and a lower transmission rod 15, the upper transmission rod 22 is provided with an upper lock protrusion 141 corresponding to the upper lock seat 22, and the driving device 12 drives the limit lock protrusion 131 to fall into the limit lock seat 21, and simultaneously, the upper lock protrusion 141 falls into the upper lock seat 22, and the lower lock protrusion 151 falls into the lower lock seat 23; through the arrangement, each lock projection can fall into or be separated from the corresponding lock seat quickly, and the use is convenient.

Referring to fig. 3 to 5, the driving device further includes two connecting rods 16, the two connecting rods 16 are provided, the upper driving rod 14 and the pull rod member 13, and the pull rod member 13 and the lower driving rod 15 are detachably connected through the connecting rods 16, and further, each lock rod is detachably connected to an end of the connecting rod 16 in a snap-fit manner, specifically, two ends of the pull rod member 13, a lower end of the upper driving rod 14 and an upper end of the lower driving rod 15 are provided with inward-facing snaps 161, two ends of the connecting rod 16 are provided with snap holes 162, and the snaps 161 are snapped into the snap holes 162 to enable the pull rod member 13, the upper driving rod 14 and the lower driving rod 15 to be overlapped into a whole, so that the driving device 12 can drive the upper driving rod member 14 and the lower driving rod 15 to move in the vertical direction by driving the pull rod member 13; through the arrangement, the sizes of the upper transmission rod 14 and the lower transmission rod 15 can be made smaller, the production and the transportation of parts are facilitated, and the lock rods are connected with the connecting rod 16 in a buckling mode, so that the assembly process of the lock rods and the connecting rod 16 is simplified, and the product assembly is facilitated.

Example four:

referring to fig. 1 to 7, the main object of the present embodiment is to provide a casement window using the three-horizontal-opening window and door lock of the present embodiment, including a window and door frame 3, a window and door body 4, and a horizontal-opening window and door lock; the door window body 4 can be opened or closed relative to the door window frame 3, the driver assembly is arranged on the door window body 4, the limiting lock seat 21, the upper lock seat 22 and the lower lock seat 23 are arranged on the door window frame 3, and the lock protrusions can be driven to fall into or separate from the corresponding lock seats through the rotary handle 11, so that the locking or unlocking of the door window body 4 is realized. Through setting up like this, increased the locking point quantity when door and window body 4 and door and window frame 3 lock, effectively improved the connection steadiness and the leakproofness of door and window after the door and window frame 3 locks, excellent in use effect.

Referring to fig. 7, each lock seat is provided with a locking portion 24 at a side of the door window body 4 opposite to the opening side, and each lock protrusion is overlapped or staggered with the locking portion 24 through movement in the vertical direction, so that each lock protrusion falls into or separates from the corresponding lock seat; when each locking protrusion falls into the corresponding locking seat by overlapping with the corresponding locking part 24, the locking part 24 limits the displacement of each locking protrusion so as to lock the door window 4.

Referring to fig. 6, in one embodiment, the side of the window and door body is provided with mounting grooves 41 arranged along the vertical direction, two opposite side walls of the mounting grooves 41 are provided with clamping grooves 42, two sides of the pull rod member 13, the upper transmission rod 14 and the lower transmission rod 15 are provided with clamping protrusions 18, the pull rod member 13, the upper transmission rod 14 and the lower transmission rod 15 are assembled in the mounting grooves 41 by the matching of the clamping protrusions 18 and the clamping grooves 42, and are kept fixed in the mounting grooves 41 by the connecting structures 43, so that the working principle of linking the upper transmission rod 14 and the lower transmission rod 15 through the pull rod member 13 is realized, and the connecting structures 43 are preferably screws, by the arrangement, the assembling process of the locking device on the window and door body is simplified, and the product assembly is facilitated.

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. Flat-open door and window actuator includes:

a drive device provided with a drive input part and a drive output part;

the pull rod component is in transmission coupling with the driving output part and is used for providing driving for locking and opening the door and window;

the door and window frame locking mechanism is characterized by further comprising a locking mechanism, wherein the locking mechanism comprises a limiting lock protrusion arranged on the pull rod component and a limiting lock seat matched with the limiting lock protrusion, when the limiting lock seat is configured to be that the pull rod component is located at the locking position of the door and window frame during application, the limiting lock protrusion is blocked by the limiting lock seat to limit the opening of the door and window, and when the pull rod component is located at the opening position of the door and window, the limiting lock protrusion is separated from the limiting lock seat.

2. The flat-open door and window actuator according to claim 1, wherein the driving device comprises a driving wheel, the driving input part is arranged in the middle of the driving wheel, the gear teeth of the driving wheel are the driving output part, and the inner side of the pull rod member is provided with a gear structure which is in transmission coupling with the gear teeth.

3. The swing door and window actuator according to claim 2, wherein the driving device further comprises a housing, the driving wheel being fitted in the housing, and a side portion of the housing is provided with an input hole corresponding to the driving input portion.

4. A casement window and door actuator according to claim 3 wherein the pull rod member is slidably connected to the housing in the vertical direction by means of a slide rail arrangement.

5. The side-hung door and window driver as claimed in claim 4, wherein the side of the pull rod member is provided with a limiting seat, a limiting hole is arranged in the limiting seat along the vertical direction, and the driving device is arranged in the limiting hole.

6. The side-hung door and window actuator according to claim 1, wherein the limit lock is provided to protrude to the outside of the pull rod member.

7. The driver assembly comprises a flat-open door and window driver and a handle, and is characterized in that the flat-open door and window driver is the flat-open door and window driver as claimed in any one of claims 1 to 6, and a transmission shaft of the handle is in transmission connection with the drive input part.

8. Flat-open door and window tool to lock, including actuator subassembly, upper portion lock seat and/or lower lock seat, and with the transfer line of pull rod component transmission connection, the transfer line is equipped with upper portion and/or lower lock protruding, characterized in that, the actuator subassembly is the actuator subassembly of claim 7.

9. The swing door and window lock according to claim 8, wherein the swing door and window lock comprises an upper lock seat and a lower lock seat, the transmission rod comprises an upper transmission rod and a lower transmission rod, the upper transmission rod is provided with an upper lock protrusion corresponding to the upper lock seat, the lower transmission rod is provided with a lower lock protrusion corresponding to the upper lock seat, and the driving device drives the limit lock protrusion to fall into the limit lock seat while the upper lock protrusion falls into the upper lock seat and the lower lock protrusion falls into the lower lock seat.

10. Casement window and door, characterized in that it comprises a window and door frame and a door window body, and the casement window and door lock of claims 8 and 9; the door window body can be opened or closed relative to the door window frame, the driver assembly is arranged on the door window body, the limiting lock seat, the upper lock seat and/or the lower lock seat are arranged on the door window frame, and the locking or unlocking of the door window body can be realized by driving each lock protrusion to fall into or separate from the corresponding lock seat through the rotating handle.

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