CN108316767B

CN108316767B - Driver and door and window structure

Info

Publication number: CN108316767B
Application number: CN201810106356.1A
Authority: CN
Inventors: 白宝鲲
Original assignee: Guangdong Kinlong Hardware Products Co Ltd
Current assignee: Guangdong Kinlong Hardware Products Co Ltd
Priority date: 2018-02-02
Filing date: 2018-02-02
Publication date: 2019-12-10
Anticipated expiration: 2038-02-02
Also published as: CN108316767A

Abstract

The invention relates to a driver and a door and window structure. The driver comprises a shell provided with a strip-shaped hole, a transmission part, a driving assembly and an adjusting assembly, wherein the driving assembly comprises a driving part which is rotatably arranged in the strip-shaped hole in a penetrating way, the driving part can slide along the extension direction of the strip-shaped hole, the adjusting assembly comprises a moving part and an adjusting part connected with the moving part, the moving part is accommodated in the shell, the adjusting part is arranged in the shell in a penetrating way and can move towards a first direction, and the first direction is perpendicular to the extension direction of the strip-shaped hole; one of moving part and drive assembly is equipped with connecting portion, and another in moving part and the drive assembly sets up the bar groove, and the bar groove is the slope setting for the extending direction in bar hole, and the bar groove is worn to locate by connecting portion, and can slide along the bar groove, and the regulating part can drive the moving part to the first direction motion to make the moving part drive the driving piece and slide along the bar hole. The driver can conveniently adjust the position of the driving piece to adapt to various profiles with different specifications.

Description

Driver and door and window structure

Technical Field

The invention relates to the technical field of door and window accessories, in particular to a driver and a door and window structure.

Background

The driver is an accessory with a transmission function and is widely applied to the field of modern buildings. In the modern building field, generally, the driver includes connecting rod and driving piece, places the driver in the cavity of door and window section bar, and the connecting rod is close to the outward flange setting of door and window section bar to install the handle on the driving piece, rotate the driving piece and drive the connecting rod linear motion through the handle, thereby realize door and window's closure.

With the development of the construction industry, the structure and the size of the section bar are various. However, the position of the driving member of a general driver is fixed, so that one driver can only be suitable for one profile, and the applicability is poor.

Disclosure of Invention

Therefore, there is a need for a driver and a door and window structure, in which the position of the driving member can be conveniently adjusted to adapt to various profiles with different specifications.

An actuator, comprising:

The shell is used for being installed in the section bar cavity and provided with a strip-shaped hole;

The transmission part is in sliding fit with the shell;

The driving component comprises a driving piece, the driving piece is rotatably arranged in the strip-shaped hole in a penetrating mode and can slide relative to the shell along the extending direction of the strip-shaped hole, and the driving piece can drive the transmission piece to slide relative to the shell;

the adjusting component comprises a moving part and an adjusting part, the moving part is accommodated in the shell, the adjusting part penetrates through the shell and is connected with the moving part, the adjusting part can move relative to the shell in a first direction, and the first direction is perpendicular to the extending direction of the strip-shaped hole;

Wherein, the moving part with one among the drive assembly is equipped with connecting portion, the moving part with another among the drive assembly sets up the bar groove, the bar groove is relative the extending direction in bar hole is the slope setting, connecting portion wear to locate the bar groove, just connecting portion can be followed the bar groove slides, the regulating part can drive the moving part direction the first direction for the shell motion, so that the moving part drives the driving piece is followed the bar hole slides.

The shell of the driver is provided with a strip-shaped hole, the transmission part can slide in a matched manner with the shell, the driving part can rotatably penetrate through the strip-shaped hole and can drive the transmission part to slide relative to the shell, a handle can be installed on the driving part, the driving part is rotated through the handle and drives the transmission part to slide relative to the shell, so that the transmission part can be matched with a lock point structure matched with a door and window frame to realize the locking of a door and a window, meanwhile, the adjusting component comprises a moving part and an adjusting part connected with the moving part, one of the moving part and the driving component is provided with a connecting part, the other of the moving part and the driving component is provided with a strip-shaped groove, the connecting part penetrates through the strip-shaped groove and can slide along the strip-shaped groove, the adjusting part can move towards a first direction, and can move towards the first, and then make connecting portion slide in the bar inslot, because the extending direction in the relative bar hole in bar groove is the slope setting, the frictional force between connecting portion and the bar groove produces the component in the extending direction in the bar hole, and this component drives drive assembly and slides along the bar hole, and then drives the driving piece and slides along the bar hole to make above-mentioned actuator be applicable to the section bar of different specifications. In addition, because the position of driving piece can be adjusted steadily to above-mentioned driver only need adjust the regulating part, simple structure, convenient operation can make above-mentioned driver convenient more and accurate when the installation.

In one embodiment, the driving assembly further includes an inner housing, the inner housing is accommodated in the outer housing, the driving member is rotatably installed in the inner housing, the driving member rotatably penetrates through the strip-shaped hole, one of the inner housing and the movable member is provided with a connecting portion, and the other of the inner housing and the movable member is provided with a strip-shaped groove, so that the driving member can drive the inner housing to slide relative to the outer housing along the length extending direction of the strip-shaped hole, and further drive the driving member to slide relative to the outer housing along the length extending direction of the strip-shaped hole.

In one embodiment, the driving assembly further includes a driven member capable of being matched with the driving member, the driven member is disposed in the inner housing and abuts against the driving member, and the driving member rotates relative to the inner housing and drives the driven member, so that the driven member drives the driving member to slide relative to the outer housing.

in one embodiment, a driven rack is arranged on one side of the driven part close to the driving part, the driving part is provided with a driving gear meshed with the driven rack, and the driving gear rotates relative to the inner shell and drives the driven rack to move, so that the driven part drives the transmission part to slide relative to the outer shell.

In one embodiment, the transmission member penetrates through the housing and is partially accommodated in the housing, a limit groove is formed in one side, close to the driving assembly, of the transmission member, the groove bottom of the limit groove is opposite to the driving assembly, the driven member is accommodated in the limit groove and is abutted against the groove wall of the limit groove, and the length of the strip-shaped groove is smaller than or equal to the depth of the limit groove.

In one embodiment, one of the movable member and the inner shell is provided with a connecting hole, and the connecting part is arranged through the connecting hole and connected with one of the movable member and the inner shell.

In one embodiment, the outer shell is provided with a guide groove spaced from the strip-shaped hole, the length extension direction of the guide groove is parallel to the length extension direction of the strip-shaped hole, the inner shell is provided with a guide post corresponding to the guide groove, and the inner shell is accommodated in the outer shell so that the guide post penetrates through the guide groove.

In one embodiment, the number of the connecting portions is at least two, at least two connecting portions are arranged at intervals in one of the movable member and the driving assembly, the number of the strip-shaped grooves is at least two, at least two strip-shaped grooves are arranged at intervals in the other of the movable member and the driving assembly, at least two connecting portions are respectively arranged in the at least two strip-shaped grooves in a penetrating manner, and the at least two connecting portions can respectively slide along the length extending direction of the at least two strip-shaped grooves.

In one embodiment, the adjusting member is a threaded fastener, and the adjusting member is inserted through the housing and is screwed with the movable member.

A door and window structure comprising an actuator according to any preceding embodiment.

Drawings

FIG. 1 is a schematic diagram of a driver according to an embodiment;

FIG. 2 is an exploded perspective view of the actuator shown in FIG. 1;

FIG. 3 is a partially exploded view of the drive assembly of the drive shown in FIG. 2;

FIG. 4 is a schematic structural view of the movable member of the actuator shown in FIG. 2;

FIG. 5 is a schematic view of the actuator shown in FIG. 1 at another angle;

Fig. 6 is a schematic structural diagram of another state of the actuator shown in fig. 5.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in FIGS. 1 and 2, one embodiment of the actuator 10 includes a housing 100, a transmission 200, a drive assembly 300, and an adjustment assembly. The housing 100 is a housing of the actuator 10 and can be mounted in a profiled cavity. In the illustrated embodiment, the housing 100 has a substantially cubic shape, and the housing 100 has a first surface 110, a second surface 120, a third surface 130, and a fourth surface 140 connected in sequence. The first surface 110 is spaced apart from and opposite to the third surface 130, and the second surface 120 is spaced apart from and opposite to the fourth surface 140.

The housing 100 is formed with a receiving cavity 150. The housing 100 has a strip hole 160, the strip hole 160 is communicated with the containing cavity 150, and the strip hole 160 penetrates through the first surface 110 and the third surface 130. In the illustrated embodiment, the longitudinal extension direction of the strip-shaped hole 160 is perpendicular to the direction from the second surface 120 to the fourth surface 140. Further, the housing 100 is provided with a through hole 170, the through hole 170 penetrates through the second surface 120 and the fourth surface 140, and the through hole 170 is communicated with the receiving cavity 150.

the housing 100 is provided with a guide groove 180. The guide groove 180 is communicated with the receiving cavity 150, the guide groove 180 penetrates through the first surface 110 and the third surface 130, and the guide groove 180 and the strip-shaped hole 160 are spaced apart. In the illustrated embodiment, the guide groove 180 has a bar shape, and the longitudinal extension direction of the guide groove 180 is substantially parallel to the longitudinal extension direction of the bar-shaped hole 160. Further, two guide grooves 180 are provided, and the two guide grooves 180 are disposed at both sides of the bar-shaped hole 160 at an interval.

The housing 100 is provided with a receiving groove 190, the receiving groove 190 is formed by the second surface 120 being recessed toward the fourth surface 140, a through hole 191 is provided at the bottom of the receiving groove 190, and the through hole 191 extends toward the second surface 120 toward the fourth surface 140.

The housing 100 is composed of a first front case 101 and a first rear case 102 which are opposed and connected. In the illustrated embodiment, the first front housing 101 and the first rear housing 102 have the same structure and are mirror images of each other. When the first front shell 101 abuts against and is connected to the first rear shell 102, the second surface 120, the fourth surface 140, the receiving cavity 150, the bar-shaped hole 160, the through hole 170, the guide groove 180 and the receiving groove 190 of the housing 100 are formed together. Of course, it should be noted that the housing 100 is not limited to a detachable structure, and the housing 100 may also be an integrally formed structure.

Further, the housing 100 has a fixing hole 103, the fixing hole 103 penetrates through the first surface 110 and the third surface 130, the housing 100 further includes a fixing member 104, and the fixing member 104 penetrates through the fixing hole 103 to connect the first front shell 101 and the first rear shell 102. In the illustrated embodiment, there are two fixing holes 103, two fixing holes 103 are disposed at intervals and both penetrate through the first surface 110 and the third surface 130, two fixing members 104 are disposed at intervals and two fixing holes 103 are respectively disposed through the two fixing holes 104, so that the first front shell 101 and the first rear shell 102 are more stably connected.

drive member 200 is a sliding fit with housing 100. The driving member 200 includes a driving plate 210 and a stopper 220 fixedly connected to the driving plate 210. The drive plate 210 is a sliding fit with the housing 100. In the illustrated embodiment, the driving plate 210 has a strip shape, and the driving plate 210 penetrates through the through hole 170 and is partially received in the receiving cavity 150. The driving plate 210 can slide in the receiving cavity 150 towards the extending direction of the through hole 170, and the driving plate 210 can slide relative to the housing 100 towards a first direction, so that the driver 10 can cooperate with a locking point structure cooperating with the sash to realize locking of the door and window, wherein the first direction is a direction in which the second surface 120 is close to or away from the fourth surface 140.

The limiting block 220 is fixed on one side of the driving plate 210 and is received in the receiving cavity 150. In the illustrated embodiment, the stop block 220 is integrally formed with the driving plate 210. Of course, it should be noted that the limiting block 220 and the driving plate 210 are not limited to be integrally formed, and may also be fixedly connected, for example, by screwing or welding. Further, two limiting blocks 220 are provided, the two limiting blocks 220 are disposed at one side of the driving plate 210 at intervals, and a limiting groove 230 is formed between the two limiting blocks 220 and one side of the driving plate 210 close to the limiting blocks 220.

Referring to fig. 3, the driving assembly 300 includes an inner housing 310, a driving member 320, a driven member 330, and a connecting portion 340. The inner housing 310 is a housing of the drive assembly 300. In the illustrated embodiment, the inner housing 310 is generally cubical in shape, and the inner housing 310 has two opposing openings. The inner shell 310 has a first surface 311, a second surface 312 and a third surface 313 connected in sequence, wherein the first surface 311 and the third surface 313 are disposed opposite to each other. The inner housing 310 is received in the receiving cavity 150 and is connected to the outer housing 100. The inner shell 310 is located on a side of the stopper 220 away from the stopper plate 210.

the inner shell 310 has a through hole 314, the through hole 314 penetrates the first surface 311 and the third surface 313, and the through hole 314 is communicated with the bar hole 160. In the illustrated embodiment, the through hole 314 is a circular hole, and the through hole 314 penetrates through the center of the first surface 311 and the center of the third surface 313. The inner housing 310 has a guiding post 315, the guiding post 315 penetrates the first surface 311 and the third surface 313, and is spaced apart from the through hole 314, and the guiding post 315 penetrates the guiding groove 180. The guiding column 315 is provided with a through hole 317, and the through hole 317 extends from the first surface 311 to a direction close to or far away from the third surface 313. In the illustrated embodiment, the guide post 315 is generally cylindrical and the through hole 317 is a threaded hole. The guide posts 315 are two, two guide posts 315 are respectively disposed on two sides of the through hole 314, and are all spaced from the through hole 314, the two guide posts 315 respectively penetrate through the two guide grooves 180, the through hole 317 is two, the two through holes 317 respectively penetrate through the two guide posts 315, and the two through holes 317 are extended from the first surface 311 to a direction close to or away from the third surface 313.

The inner housing 310 has a connecting hole 316, and the connecting hole 316 penetrates through the first surface 311 and the third surface 313 and is spaced apart from the guiding post 315 and the through hole 314. In the illustrated embodiment, the connection hole 316 is a circular hole and is located on a side of the guide post 315 away from the through hole 314. Further, there are two connection holes 316, and the two connection holes 316 are spaced apart such that the two guide posts 315 are located between the two connection holes 316.

further, the inner case 310 is composed of a second front case 301 and a second rear case 302 which are opposite and connected so that the inner case 310 can be detached. In the illustrated embodiment, the second front shell 301 and the second rear shell 302 have the same structure and are disposed as mirror images of each other, and the second front shell 301 and the second rear shell 302 are abutted and connected to make the inner shell 310 hollow, and together form the second surface 312 of the inner shell 310, the through hole 314, the guide post 315 and the connection hole 316. Of course, it should be noted that the inner shell 310 is not limited to a detachable structure, and the inner shell 310 may also be an integrally formed structure.

Further, the inner housing 310 has a fixing hole 303, the fixing hole 303 penetrates through the first surface 311 and the third surface 313, the inner housing 310 further includes a fixing member 304, and the fixing member 304 penetrates through the fixing hole 303 to connect the second front housing 301 and the second rear housing 302. In the illustrated embodiment, there are two fixing holes 303, two fixing holes 303 are disposed at intervals and both penetrate through the first surface 311 and the third surface 313, two fixing members 304 are disposed at intervals and two fixing holes 303 are respectively disposed through the two fixing members 304, so that the second front shell 301 and the second rear shell 302 are more stably connected.

Driving member 320 can drive transmission member 200 to slide relative to housing 100. The driving member 320 is rotatably installed in the inner housing 310 and rotatably disposed through the strip-shaped hole 160. Specifically, the driving member 320 includes a rotating shaft 321 and a driving gear 323. The rotating shaft 321 is accommodated in the inner housing 310 and penetrates through the through hole 314 and the strip-shaped hole 160, so that the rotating shaft 321 is rotatably pivoted with the inner housing 310 and the outer housing 100, and the rotating shaft 321 can slide along the length extending direction of the strip-shaped hole 160. The axial of pivot 321 is equipped with mounting groove 325, and mounting groove 325 is used for installing the handle. When the handle was installed in mounting groove 325, can wear to establish handle and through-hole 317 in proper order through the fastener, and then make the handle fixed. The driving gear 323 is sleeved on the rotating shaft 321 and is fixedly connected to the outer peripheral surface of the rotating shaft 321.

Follower 330 is capable of engaging driver 320 to effect a sliding engagement of driver 200 with housing 100. The follower 330 includes a follower rack 331 and an abutment block 332. In the illustrated embodiment, driven rack 331 is substantially bar shaped. The driven rack 331 is disposed through the two openings of the inner housing 310, and is received in the inner housing 310 and located at a side of the driving member 320 close to the transmission member 200. One side of the driven rack 331 adjacent to the driving member 320 is engaged with the driving gear 323, so that the driving gear 323 can drive the driven gear 331 to move linearly in the first direction. Further, a side of the driven rack 331 away from the driver 320 abuts against an inner wall of the inner case 310, so that the driven rack 331 is always engaged with the driving gear 323.

The abutting block 332 is fixed on a side of the driven rack 331 away from the driving member 320, and is located at one end of the driven rack 331. In the illustrated embodiment, the abutment block 332 and the driven rack 331 are formed integrally. Of course, the abutting block 332 and the driven rack 331 are not limited to be integrally formed, and may be fixedly connected by other methods, such as screwing or welding.

Further, the abutting block 332 is accommodated in the limiting groove 230 and can abut against the limiting block 220. In the illustrated embodiment, there are two abutting blocks 332, two abutting blocks 332 are fixed on one side of the driven rack 331 away from the driving element 320 and are disposed at two ends of the driven rack 331 at intervals, and the two abutting blocks 332 and one side of the driven rack 331 away from the driving element 320 form a receiving groove 334 together. When the driven rack 331 is disposed through the two openings of the inner housing 310, a side of the inner housing 310 away from the second surface 312 is received in the receiving groove 334.

the two abutting blocks 332 are partially accommodated in the limiting groove 230, so that the bottom of the accommodating groove 334 is opposite to the bottom of the limiting groove 230, and the two abutting blocks 332 can abut against the two limiting blocks 220 respectively. When the driving member 320 is rotated, the driving gear 323 rotates and drives the driven rack 331 to move linearly in the first direction, and the abutting block 332 abuts against the limiting block 220, so as to drive the transmission member 200 to slide in the first direction relative to the housing 100.

Further, the depth of the limiting groove 230 is less than or equal to the length of the bar-shaped hole 160. The depth of the stopper groove 230 is less than or equal to the length of the guide groove 180.

the connecting portion 340 is disposed through the connecting hole 316 of the inner housing 310 and is partially received in the inner housing 310, such that the connecting portion 340 is connected to the inner housing 310. It is understood that the connecting portion 340 may be movably connected to the inner housing 310, and the connecting portion 340 may be fixedly connected to the inner housing 310. In the illustrated embodiment, the connection portion 340 has a circular rod shape and is matched with the connection hole 316. The number of the connecting portions 340 is two, and the two connecting portions 340 are respectively disposed through the two connecting holes 316 and are both partially received in the inner housing 310. Both connecting portions 340 are movably connected with the inner case 310. Of course, it should be noted that the connecting portion 340 is not limited to a circular rod shape, and accordingly, the connecting hole 316 is not limited to a circular hole, the connecting portion 340 may also be a square rod shape, and the connecting hole 316 may also be a square hole, as long as the connecting portion 340 is ensured to be matched with the connecting hole 316.

The adjusting assembly is movably connected to the driving assembly 300 and the housing 100, and can drive the driving assembly 300 to move toward or away from the transmission member 200. The adjusting component includes a movable member 410 and an adjusting member 420 movably connected to the movable member 410. The movable member 410 is received in the receiving cavity 150 of the housing 100 and movably connected to both the driving element 300 and the housing 100. In the illustrated embodiment, the movable member 410 is substantially bar-shaped and L-shaped.

Referring to fig. 4, the movable member 410 includes a first movable portion 411 and a second movable portion 412, and the first movable portion 411 is fixedly connected to the second movable portion 412, so that the movable member 410 is L-shaped. Further, in the illustrated embodiment, the first movable portion 411 is substantially plate-shaped, and has a first surface 413, a second surface 414, and a third surface 415, wherein the first surface 413 is disposed opposite to the second surface 414, and two ends of the third surface 415 are respectively connected to the first surface 413 and the second surface 414.

The first movable portion 411 is provided with a strip-shaped groove 416, and the strip-shaped groove 416 penetrates through the first surface 413 and the second surface 414 and is communicated with the connecting hole 316. The longitudinal extension direction of the groove 416 is inclined to the longitudinal extension direction of the slit 160. In the illustrated embodiment, the groove 416 has a first groove wall 4161 and a second groove wall 4162 that are opposite to each other, the extending direction of the first groove wall 4161 toward or away from the second groove wall 4162 is the longitudinal extending direction of the groove 416, and the extending direction of the first groove wall 4161 toward or away from the second groove wall 4162 is inclined to the longitudinal extending direction of the groove 160.

Further, the length of the strip-shaped groove 416 is smaller than or equal to the depth of the limiting groove 230, so that the abutting block 332 is partially accommodated in the limiting groove 230 all the time and can abut against the limiting block 220, thereby ensuring the function of locking the door and window of the driver 10. Preferably, the length of the elongated slot 416 is equal to the depth of the retaining slot 230 to maximize the distance that the driver 320 can be adjusted, further increasing the applicability of the driver 10.

The first movable portion 411 is movably sleeved at one end of the connecting portion 340 through the strip-shaped slot 416, and the first movable portion 411 is located at one side of the inner shell 310, so that the connecting portion 340 can slide along the length extending direction of the strip-shaped slot 416. In the illustrated embodiment, the first movable portion 411 is movably sleeved on a side of the inner housing 310 close to the third surface 313 through the strip-shaped groove 416, so that the first surface 413 of the first movable portion 411 is opposite to the third surface 313 of the inner housing 310. Of course, it should be noted that the first movable portion 411 is not limited to be located on a side of the inner casing 310 close to the third surface 313, and may also be located on a side of the inner casing 310 close to the first surface 311, and the second surface 414 of the first movable portion 411 is opposite to the first surface 311 of the inner casing 310.

in the illustrated embodiment, two strip-shaped grooves 416 are provided, the two strip-shaped grooves 416 are respectively communicated with the two connecting holes 316, and the two connecting portions 340 are respectively and sequentially inserted through the two connecting holes 316 and the two strip-shaped grooves 416, so that the driving assembly 300 is movably connected with the movable member 410.

Further, a space-avoiding groove 417 is formed on a side of the first movable portion 411 away from the third surface 415, and the space-avoiding groove 417 penetrates through the first surface 413 and the second surface 414. When the first movable portion 411 is sleeved on one end of the connecting portion 340, the rotating shaft 321 sequentially penetrates through the through hole 314, the avoiding groove 417 and the bar-shaped hole 160, so that the rotating shaft 321 can slide along the length extending direction of the bar-shaped hole 160.

In the illustrated embodiment, the second movable portion 412 is substantially plate-shaped, an end of the second movable portion 412 is fixedly connected to an end of the first movable portion 411, and the second movable portion 412 is located on a side of the first movable portion 411 close to the first surface 413 and substantially perpendicular to both the first surface 413 and the second surface 414, so that the movable element 410 is substantially L-shaped. Further, the second movable portion 412 and the first movable portion 411 are integrally formed, so that the movable member 410 is more stable and compact. Of course, the first movable portion 411 and the second movable portion 412 are not limited to be integrally formed, and may be fixed by other fastening methods, such as screwing or welding. Of course, the shape of the movable member 410 is not limited to the L shape, and may be a linear shape. When the movable member 410 is a linear type, the first movable portion 411 and the second movable portion 412 are substantially parallel.

Further, the second movable portion 412 has a through hole 418, the through hole 418 penetrates through the second movable portion 412, and a depth extending direction of the through hole 418 is substantially parallel to the first surface 413 of the first movable portion 411. Further, the through hole 418 communicates with the through hole 191. In the illustrated embodiment, the through-holes 418 are threaded holes.

The adjusting member 420 is connected to the movable member 410 after penetrating through the housing 100, and the adjusting member 420 can move along the direction in which the transmission member 200 slides relative to the housing 100. Further, the adjusting member 420 sequentially penetrates through the through hole 191 and the through hole 418, and the adjusting member 420 can slide in the through hole 191, so that the adjusting member 420 can move towards the first direction. Meanwhile, the adjusting member 420 penetrates through the through hole 418 and then is fixedly connected with the second movable portion 412, so that the adjusting member 420 can drive the moving member 410 to move towards the first direction, and further the moving member 410 drives the driving assembly 300 to move towards the length extending direction of the strip-shaped hole.

Further, the adjusting member 420 is a threaded fastener, and the adjusting member 420 sequentially penetrates through the through hole 191 and the through hole 418 and is in threaded connection with the second movable portion 412, so that the adjusting member 420 is partially received in the receiving slot 190 and partially received in the housing 100. At this time, the adjusting member 420 can be rotated to move the adjusting member 420 to the first direction, and meanwhile, the moving member 410 is driven to move to the first direction, and further the connecting portion 340 is driven to slide in the strip-shaped groove 416, because the length extending direction of the strip-shaped groove 416 and the length extending direction of the strip-shaped hole 160 are obliquely arranged, and the connecting portion 340 is connected with the inner shell 310, a component force is generated in the length extending direction of the strip-shaped hole 160 by a friction force generated between the connecting portion 340 and the strip-shaped groove 416, and the component force drives the inner shell 310 to move to the length extending direction of the strip-shaped hole 160, so that the driving member 320 moves to the length extending direction of the strip-shaped hole 160, and the driver 10.

Preferably, the adjusting member 420 is a screw or a bolt, in this case, after the adjusting member 420 is sequentially inserted into the through hole 191 and the through hole 418, a screw head or a bolt head of the adjusting member 420 is accommodated in the accommodating groove 190 and can abut against a groove bottom of the accommodating groove 190, and a screw rod or a bolt rod of the adjusting member 420 is accommodated in the housing 100, so that a problem that the adjusting member 420 is not easily adjusted because the adjusting member 420 is completely accommodated in the housing 100 is avoided, and the structure of the actuator 10 can be made more compact. Of course, it should be noted that the adjusting member 420 is not limited to a screw or a bolt, and may be other threaded fasteners, such as a stud.

The driver 320 adjustment process for one embodiment of the transmission 10 is as follows:

Referring to fig. 5, the adjusting member 420 is rotated to move the adjusting member 420 toward the direction of the second surface 120 close to the fourth surface 140, the moving adjusting member 420 drives the moving member 410 to move toward the direction of the second surface 120 close to the fourth surface 140 to drive the connecting portion 340 to slide in the strip-shaped groove 416, because the length extending direction of the strip-shaped groove 416 and the length extending direction of the strip-shaped hole 160 are inclined, and the connecting portion 340 is connected to the inner shell 310, the friction force generated between the connecting portion 340 and the strip-shaped groove 416 generates a component force in the length extending direction of the strip-shaped hole 160, the component force drives the connecting portion 340 and the inner shell 310 to move toward the transmission member 200, and further drives the driving member 320 to move toward the transmission member 200. Meanwhile, when the abutting block 332 abuts against the groove bottom of the limiting groove 230 (i.e., the side of the transmission plate 210 close to the limiting block 220), the distance between the driving member 320 and the transmission member 200 is shortest.

Referring to fig. 6, similarly, the adjusting element 420 is rotated to move the adjusting element 420 toward the direction of the second surface 120 away from the fourth surface 140, the moving adjusting element 420 drives the moving element 410 to move toward the direction of the second surface 120 away from the fourth surface 140 to drive the connecting portion 340 to slide in the strip-shaped groove 416, because the length extending direction of the strip-shaped groove 416 and the length extending direction of the strip-shaped hole 160 are inclined, and the connecting portion 340 is connected to the inner shell 310, the friction force generated between the connecting portion 340 and the strip-shaped groove 416 generates a component force in the length extending direction of the strip-shaped hole 160, the component force drives the connecting portion 340 and the inner shell 310 to move toward the direction away from the transmission element 200, and further drives the driving element 320 to move toward the direction away from the transmission element 200.

The transmission 10 of one embodiment has at least the following advantages:

(1) the housing 100 of the above-mentioned actuator 10 is provided with a strip hole 160, the transmission element 200 can slide in cooperation with the housing 100, and the driving element 320 rotatably penetrates through the strip hole 160 and can drive the transmission element 200 to slide relative to the housing 100, when in use, a handle can be installed on the driving element 320, the driving element 320 is rotated by the handle and drives the transmission element 200 to slide relative to the housing 100, so that the transmission element 200 can be matched with a lock point structure matched with a door and window frame, thereby realizing the locking of a door and a window, meanwhile, the adjusting assembly comprises a moving element 410 and an adjusting element 420 connected with the moving element 410, the driving assembly 300 is provided with a connecting part 340, the moving element 410 is provided with a strip groove 416, the connecting part 340 penetrates through the strip groove 416 and can slide along the length extending direction of the strip groove 416, the adjusting element 420 can move towards the direction of the transmission element 200 relative to the housing, the movable member 410 connected to the adjusting member 420 is driven to move in the first direction, so that the connecting portion 340 slides in the strip-shaped groove 416, because the length extending direction of the strip-shaped groove 416 and the length extending direction of the strip-shaped hole 160 are obliquely arranged, the friction force between the connecting portion 340 and the strip-shaped groove 416 generates a component force in the length extending direction of the strip-shaped hole 160, the component force drives the driving member 300 to move relative to the housing 100 in the length extending direction of the strip-shaped hole 160, and further drives the driving member 320 to slide relative to the housing 100 in the length extending direction of the strip-shaped hole 160, so that the driver 10 is suitable for profiles of different specifications. In addition, since the driver 10 can smoothly adjust the position of the driving member 320 only by adjusting the adjusting member 420, the structure is simple, the operation is convenient, and the driver 10 can be more conveniently and accurately installed.

(2) The adjusting member 420 of the driver 10 is a threaded fastener, the adjusting member 420 is screwed with the movable member 410, and the adjusting member 420 can be adjusted only by using a screwdriver or a wrench, so that the operation is simple and convenient.

(3) The outer casing 100 of the driver 10 is provided with a guide groove 180, the width direction of the guide groove 180 is substantially parallel to the width direction of the strip-shaped hole 160, the inner casing 310 is provided with a guide post 315, the guide post 315 penetrates through the guide groove 180, and the position of the driving member 320 can be adjusted more stably by providing the guide groove 180 and the guide post 315.

It is understood that the first movable portion 411 is not limited to be located at a side of the inner case 310 close to the third surface 313, but may be located at a side of the inner case 310 close to the first surface 311, and the second surface 414 of the first movable portion 411 is opposite to the first surface 311 of the inner case 310. At this time, the second movable portion 412 is located on a side of the first movable portion 411 close to the second surface 414.

It is understood that the bar-shaped groove 416 may be opened on the inner case 310, and accordingly, the connection hole 316 is opened on the first movable portion 411 and is communicated with the bar-shaped groove 416. At this time, the bar-shaped groove 416 penetrates through the first surface 311 and the third surface 313, and is disposed at an interval from both the guide post 315 and the through hole 314, and the length extending direction of the bar-shaped groove 416 and the length extending direction of the bar-shaped hole 160 are disposed obliquely. Accordingly, the connection hole 316 penetrates the first surface 413 and the second surface 414, and communicates with the strip-shaped groove 416, and the position of the driving member 320 can be adjusted by the adjusting member 420.

it can be understood that, when the strip-shaped slot 416 is disposed on the inner shell 310 and the connection hole 316 is opened on the first movable portion 411, the connection portion 340 can also be connected to the first movable portion 411 after passing through the connection hole 316, and the position of the driving member 320 can also be adjusted by adjusting the adjusting member 420. Of course, the connection portion 340 may be movably connected or fixedly connected to the first movable portion 411 after passing through the connection hole 316.

It is understood that the shape of the movable member 410 is not limited to the L-shape, but may be a linear shape. When the movable member 410 is a linear type, the first movable portion 411 and the second movable portion 412 are substantially parallel. In this case, the receiving groove 190 is opened in the second movable portion 412 and located between the first surface 413 and the second surface 414, and the extending direction of the receiving groove 190 is perpendicular to the direction in which the first surface 413 approaches to or departs from the second surface 414, and meanwhile, the through hole 191 may be omitted.

It is understood that the receiving groove 190 may be omitted. When the receiving groove 190 is omitted, the through hole 191 directly penetrates the second surface 120, extends toward the direction of the second surface 120 close to the fourth surface 140, and is communicated with the through hole 418.

It can be understood that the through hole 418 is not limited to a threaded hole, the adjusting member 420 is not limited to a threaded fastener, accordingly, the adjusting member 420 and the second movable portion 412 are not limited to a threaded connection, the adjusting member 420 can be clamped with the hole wall of the through hole 418 through an interference fit after being inserted into the through hole 191, and the adjusting member 420 can also be welded with the second movable portion 412 after being inserted into the through hole 191. It can be understood that one of the surface of the adjusting member 420 and the hole wall of the through hole 418 may be provided with a positioning slot, and the other of the surface of the adjusting member 420 and the hole wall of the through hole 418 is provided with a positioning member matched with the positioning slot, wherein when the adjusting member 420 penetrates through the through hole 418, the positioning member is inserted into the positioning slot, so as to realize the connection between the adjusting member 420 and the movable member 410.

In addition, another embodiment also provides a door and window structure including the actuator 10 of the above embodiment.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A transmission, comprising:

The transmission part is in sliding fit with the shell;

2. The driver according to claim 1, wherein the driving assembly further includes an inner housing, the inner housing is received in the outer housing, the driving member is rotatably mounted in the inner housing, the driving member rotatably penetrates through the strip-shaped hole, one of the inner housing and the movable member is provided with a connecting portion, and the other of the inner housing and the movable member is provided with a strip-shaped groove, so that the driving member can drive the inner housing to slide relative to the outer housing along the length extending direction of the strip-shaped hole, and further drive the driving member to slide relative to the outer housing along the length extending direction of the strip-shaped hole.

3. The driver according to claim 2, wherein the driving assembly further comprises a driven member capable of engaging with the driving member, the driven member is disposed in the inner housing and abuts against the driving member, and the driving member rotates relative to the inner housing and drives the driven member, so that the driven member drives the driving member to slide relative to the outer housing.

4. a driver according to claim 3, wherein the driven member is provided with a driven rack on a side thereof adjacent to the driving member, and the driving member is provided with a driving gear engaged with the driven rack, the driving gear rotating relative to the inner casing and moving the driven rack so that the driven member slides the driving member relative to the outer casing.

5. the driver according to claim 3, wherein the transmission member penetrates the housing and is partially accommodated in the housing, a limit groove is formed in a side of the transmission member close to the driving component, a groove bottom of the limit groove is opposite to the driving component, the driven member is accommodated in the limit groove and abuts against a groove wall of the limit groove, and the length of the strip-shaped groove is smaller than or equal to the depth of the limit groove.

6. The driver according to claim 2, wherein the other of the movable member and the inner case is provided with a connecting hole, the connecting portion is inserted through the connecting hole, and the connecting portion is connected to one of the movable member and the inner case.

7. The driver according to claim 2, characterized in that the outer casing is provided with a guide slot spaced from the elongated hole and having a length extending direction parallel to the length extending direction of the elongated hole, and the inner casing is provided with a guide post corresponding to the guide slot, and the inner casing is received in the outer casing such that the guide post is inserted into the guide slot.

8. the driver according to claim 1, wherein the number of the connecting portions is at least two, at least two connecting portions are arranged at intervals on one of the movable member and the driving assembly, the number of the strip-shaped grooves is at least two, at least two strip-shaped grooves are arranged at intervals on the other one of the movable member and the driving assembly, at least two connecting portions are respectively arranged in the at least two strip-shaped grooves in a penetrating manner, and the at least two connecting portions can respectively slide along the length extension direction of the at least two strip-shaped grooves.

9. The driver according to claim 1, wherein the adjusting member is a threaded fastener, the adjusting member being disposed through the housing and threadedly engaged with the movable member.

10. A door and window structure comprising an actuator according to any one of claims 1 to 9.