CN210316838U - Electric and hand operated window sash handle lock of electric sliding door and window - Google Patents
Electric and hand operated window sash handle lock of electric sliding door and window Download PDFInfo
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- CN210316838U CN210316838U CN201920739055.2U CN201920739055U CN210316838U CN 210316838 U CN210316838 U CN 210316838U CN 201920739055 U CN201920739055 U CN 201920739055U CN 210316838 U CN210316838 U CN 210316838U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000005520 electrodynamics Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model provides an electronic manual casement handle lock of electrodynamic type flat-open sliding door, the technical problem that solve is: how to realize the lock can be opened and closed manually or electrically. The utility model has the following main points: an electric driving mechanism is arranged on the upper or lower transmission locking bar and consists of a shell, a rack, a clutch and a motor; when the electric lock is used for unlocking and locking, the clutch is in a closed state, and the motor drives the lock bar to operate and drives the lock tongue to operate. When manual unlocking is needed, the motor rotation switch is clicked briefly, the motor rotates slightly, the clutch is in a separated state, and manual unlocking and locking are achieved. The utility model discloses an usage is applicable to flat-open austral window, sliding sash.
Description
Technical Field
The utility model relates to an electrodynamic type flat-open sliding door's handle lock specifically is electronic manual casement handle lock.
Background
CN206693857U discloses a manual sliding window, in which, when the window sash moves towards the window frame, the connecting convex column moves along the track in the window frame, driving the connecting rod to rotate counterclockwise to compress the spring, the stop column limits the energy storage, and the handle lock locks, when the handle lock is opened, the window sash pops out from the window frame by the spring force. The handle lock generally comprises a wrench, a lock bolt, an upper transmission locking bar and a lower transmission locking bar, wherein the tail ends of the upper transmission locking bar and the lower transmission locking bar are connected with the lock bolt, the starting ends of the upper transmission locking bar and the lower transmission locking bar are connected with a wrench turntable, the turntable is driven by the wrench, and the transmission locking bar drives the lock bolt to move up and down to realize unlocking and locking.
CN 208330057U discloses an electric side-hung sliding door and window, which relates to the content of a window sash lock, wherein, until the window sash is integrally embedded into a window sash opening, the window lock is locked, power is cut off in three wheels A, B, C, the window is closed, and a spring is in a compressed state; when the window needs to be opened, the window lock is opened, and the spring ejects the window sash out of the window sash opening. Although the window realizes the electric sliding window sash, the lock is not disclosed to be an electric lock, and the window lock used by the window is also like the handle lock, and the electric unlocking and locking are not realized.
Disclosure of Invention
In order to solve the technical problem, the utility model aims at providing an electronic manual casement handle lock of electrodynamic type flat-open sliding door.
The purpose of the utility model is realized like this: it includes upper and lower transmission locking strip, characterized by: an electric driving mechanism is arranged on the upper or lower transmission locking bar and consists of a shell, a rack, a clutch and a motor;
the clutch comprises a driving wheel, a driven wheel, an iron flange disc type round tank cover with a neck and a cylindrical magnet fixture block; the driven wheel is in a round pool shape, more than two arc-shaped concave pits are formed in the inner side of the round pool wall, the radius of each arc-shaped concave pit is the same as that of the cylindrical magnet clamping block, and the depth of each arc-shaped concave pit is smaller than that of the corresponding arc-shaped concave pit; the driving wheel is a three-tooth shifting wheel with a neck, the three-tooth shifting wheel with the neck is circumferentially fixed on a motor shaft, the neck of the shifting wheel is upward, the three-tooth shifting wheel is arranged on the bottom surface of the driven wheel round pool, the bottom surface is arranged in a mode that a positioning pile is arranged at the circle center of the lower surface of the three-tooth shifting wheel, a positioning blind hole is arranged at the circle center of the bottom surface of the round pool, the positioning pile is arranged in the positioning blind hole, a cylindrical magnet clamping block is erected on the bottom surface of the driven wheel round pool and is positioned between two adjacent teeth of the driving wheel, and the height of the; the iron flanged disc type round pool cover is a cover of a round pool of a driven wheel, the flanged disc type round pool cover with the neck falls on the shifting wheel in a mode that a flange hole of the flanged disc type round pool cover is sleeved on the neck of the driving wheel, the fact that the flanged disc type round pool cover with the neck is sleeved on the neck means that a gap exists between the flanged disc type round pool cover and the driving wheel, the flanged disc type round pool cover and the driving wheel can rotate relative to each other, and the neck of the round; the gear and the driven wheel are integrated; the clutch also comprises a clutch cover which is in a flange disc shape, a round pool wall bolt hole corresponding to the flange-shaped clutch cover bolt hole is arranged on the round pool wall port, a positioning blind hole is also arranged on the round pool wall port, a positioning pile corresponding to the round pool wall port positioning blind hole is arranged below the flange-shaped clutch cover, the positioning blind hole and the bolt hole on the round pool wall port are respectively three and are arranged alternately, the clutch cover covers the round pool wall port, the positioning pile is inserted into the positioning blind hole for positioning, and is screwed into a bolt for fixing;
the rack and the clutch are both arranged on the shell, the shell is arranged on the window sash, the rack is meshed with the gear on the clutch, the stroke of the rack is in the upper and lower directions, the upper or lower transmission locking strip is divided into two sections, and the rack is connected between the two sections of transmission locking strips.
The working process is that if the upper transmission locking bar is divided into two sections, an electric driving mechanism is arranged on the upper transmission locking bar, namely the rack is connected between the two sections of the transmission locking bar of the upper transmission locking bar. When the electric handle lock is used for unlocking, the motor shaft rotates forwards to drive the driving wheel, namely the three-tooth shifting wheel, to rotate forwards, the three-tooth shifting wheel shifts the clamping block to slide and is subjected to an outward centrifugal force, when the clamping block slides to the arc-shaped pit which is static at the moment, the clamping block enters the arc-shaped pit under the action of the centrifugal force and is clamped by the arc-shaped pit, the clamping block and the driven wheel are integrated into a whole, the shifting wheel continuously shifts the clamping block to rotate forwards together with the driven wheel, the clutch is closed, the driven wheel and the gear rotate forwards to drive the upper transmission rack to move downwards and the wrench rotating disc to rotate, the lower transmission rack is driven to move upwards, the upper and lower; when the lock is to be closed, the process is reversed. The clutch is always in a closed state no matter in unlocking operation or locking operation, when the motor is not started, the driving wheel is locked, and correspondingly the driven wheel, the rack and the transmission locking bar are also locked and cannot move up and down, namely, the electric driving mechanism locks the handle lock, and at the moment, even if the handle lock is pulled, the handle lock is not pulled, so that the manual misoperation is avoided. When the manual unlocking is needed, a motor rotary switch is clicked briefly to enable the motor to slightly rotate, the thumb wheel leaves the clamping block, the external force applied to the clamping block is removed, the clamping block is sucked to the pool cover in a standing mode (namely, the motor is hung upwards) so as to be separated from the arc-shaped pit, the clamping block is separated from the driven wheel (namely, the driving wheel and the driven wheel are separated), the clutch is in a separated state, namely, the driven wheel, namely, the gear can freely rotate, correspondingly, the rack can freely move upwards and downwards, the handle lock is manually pulled, the turntable rotates to drive the transmission locking strip to move upwards and downwards, the driving gear idles, and the transmission locking strip drives the lock tongue to move upwards and downwards, so that the manual unlocking.
Compared with the prior art, the utility model has the positive effects that: the lock can be opened and closed manually or electrically.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a plan view of the portion a-a of fig. 1.
FIG. 3 is a schematic view of a clutch.
Fig. 4 is an exploded schematic view of the clutch.
Detailed Description
Referring to fig. 1, it includes upper transmission locking bar 10 and 50, lower transmission locking bar 80, mount the electric driving mechanism 20 on the upper transmission locking bar, the electric driving mechanism 20 is made up of body 30, rack 40, clutch 2 and electrical machinery;
referring to fig. 2-4, the clutch includes a driving wheel 24, a driven wheel 25, an iron necked-flange disc type tank cover 22 (compared to a necked-flange disc, the tank cover has no bolt holes) and a cylindrical magnet fixture block 23; the driven wheel is in a round pool shape, more than two arc-shaped concave pits 251 are formed in the inner side of the round pool wall, the radius of each arc-shaped concave pit is the same as that of the cylindrical magnet clamping block, and the depth of each arc-shaped concave pit is smaller than that of the corresponding arc-shaped concave pit; the driving wheel is a three-tooth shifting wheel with a neck, the three-tooth shifting wheel with the neck is circumferentially fixed on the motor shaft 102, the neck 241 of the shifting wheel is upward, the three-tooth shifting wheel is arranged on the bottom surface of the driven wheel round pool, the bottom surface is arranged in a mode that a positioning pile 242 is arranged at the circle center of the lower surface of the three-tooth shifting wheel, a positioning blind hole 252 is arranged at the circle center of the bottom surface of the round pool, the positioning pile 242 is arranged in the positioning blind hole 252, a cylindrical magnet clamping block is erected on the bottom surface of the driven wheel round pool and is positioned between two adjacent teeth of the driving wheel, and the height of the; the neck flange disc type round pool cover is a cover of a round pool of a driven wheel, more than two positioning notches 222 are formed in the circumference of the neck 221 of the neck flange disc type round pool cover, the neck flange disc type round pool cover falls on a shifting wheel in a mode that a flange hole of the neck flange disc type round pool cover is sleeved on the neck of a driving wheel, the round pool cover is sleeved on the neck, namely a gap exists between the neck flange disc type round pool cover and the driving wheel, the neck flange hole of the neck flange disc type round pool cover and the driving wheel, the round pool cover and the driving wheel can rotate; except that the round pool cover is made of magnetic materials, the rest parts of the clutch are made of non-magnetic materials; the gear 108 and the driven wheel are integrated, and the round pool cover positioning notch is arranged on a static part of the driving assembly; the clutch cover is in a flange disc shape, a round pool wall bolt hole 254 corresponding to the flange-shaped clutch cover bolt hole 211 is formed in the round pool wall port, a positioning blind hole 253 is further formed in the round pool wall port, a positioning pile 212 corresponding to the round pool wall port positioning blind hole is arranged below the flange-shaped clutch cover, the number of the positioning blind holes and the number of the bolt holes in the round pool wall port are respectively three and are arranged alternately, the clutch cover covers the round pool wall port, the positioning pile is inserted into the positioning blind hole for positioning, and the positioning pile is screwed into the bolt for fixing.
The rack and the clutch are both arranged on the shell, the shell is arranged on the window sash, the rack is meshed with the gear on the clutch, the stroke of the rack is in the up-down direction, the electric driving mechanism 20 is arranged on the upper transmission locking bar, namely, the upper transmission locking bar is divided into an upper section 10 and a lower section 50, and the rack is connected between the upper transmission locking bar and the lower transmission locking bar.
When the electric handle lock is used for unlocking, the motor shaft 102 rotates forwards to drive the driving wheel, namely the three-tooth shifting wheel, to rotate forwards, the three-tooth shifting wheel shifts the clamping block to slide and is subjected to an outward centrifugal force, when the clamping block slides to the arc-shaped pit which is static at the moment, the clamping block enters the arc-shaped pit under the action of the centrifugal force and is clamped by the arc-shaped pit, the clamping block and the driven wheel are integrated, the shifting wheel continuously shifts the clamping block to rotate forwards together with the driven wheel, the clutch is closed, the driven wheel and the gear rotate forwards to drive the upper driving rack to move downwards and drive the wrench turntable 60 to rotate, the lower driving rack is driven to move upwards, the upper locking bolt and the lower locking bolt are driven; when the lock is to be closed, the process is reversed. The clutch is always in a closed state no matter in unlocking operation or locking operation, when the motor is not started, the driving wheel is locked, and correspondingly the driven wheel, the rack and the transmission locking bar are also locked and cannot move up and down, namely, the electric driving mechanism locks the handle lock, and at the moment, even if the handle lock is pulled, the handle lock is not pulled, so that the manual misoperation is avoided. When manual unlocking is needed, a motor rotary switch is clicked briefly to enable the motor to slightly rotate, the thumb wheel leaves the clamping block, external force applied to the clamping block is removed, the clamping block is sucked to the pool cover in a standing mode (namely, the motor is hung upwards) so as to be separated from the arc-shaped pit, the clamping block is separated from the driven wheel (namely, the driving wheel and the driven wheel are separated), the clutch is in a separated state, namely, the driven wheel, namely, the gear can freely rotate, correspondingly, the rack can freely move upwards and downwards, the handle lock 70 is manually pulled, the rotary disc rotates to drive the transmission locking strip to move upwards and downwards, the driving gear idles, and the transmission locking strip drives the lock tongue to move upwards and downwards, so that manual unlocking and locking.
Claims (2)
1. The utility model provides an electronic manual casement handle lock of electrodynamic type flat-open sliding door, it includes upper and lower transmission battens, characterized by: an electric driving mechanism is arranged on the upper or lower transmission locking bar and consists of a shell, a rack, a clutch and a motor;
the clutch comprises a driving wheel, a driven wheel, an iron flange disc type round tank cover with a neck and a cylindrical magnet fixture block; the driven wheel is in a round pool shape, more than two arc-shaped concave pits are formed in the inner side of the round pool wall, the radius of each arc-shaped concave pit is the same as that of the cylindrical magnet clamping block, and the depth of each arc-shaped concave pit is smaller than that of the corresponding arc-shaped concave pit; the driving wheel is a three-tooth shifting wheel with a neck, the three-tooth shifting wheel with the neck is circumferentially fixed on a motor shaft, the neck of the shifting wheel is upward, the three-tooth shifting wheel is arranged on the bottom surface of the driven wheel round pool, the bottom surface is arranged in a mode that a positioning pile is arranged at the circle center of the lower surface of the three-tooth shifting wheel, a positioning blind hole is arranged at the circle center of the bottom surface of the round pool, the positioning pile is arranged in the positioning blind hole, a cylindrical magnet clamping block is erected on the bottom surface of the driven wheel round pool and is positioned between two adjacent teeth of the driving wheel, and the height of the; the iron flanged disc type round pool cover is a cover of a round pool of a driven wheel, the flanged disc type round pool cover with the neck falls on the shifting wheel in a mode that a flange hole of the flanged disc type round pool cover is sleeved on the neck of the driving wheel, the fact that the flanged disc type round pool cover with the neck is sleeved on the neck means that a gap exists between the flanged disc type round pool cover and the driving wheel, the flanged disc type round pool cover and the driving wheel can rotate relative to each other, and the neck of the round; the gear and the driven wheel are integrated; the clutch also comprises a clutch cover which is in a flange disc shape, a round pool wall bolt hole corresponding to the flange-shaped clutch cover bolt hole is arranged on the round pool wall port, a positioning blind hole is also arranged on the round pool wall port, a positioning pile corresponding to the round pool wall port positioning blind hole is arranged below the flange-shaped clutch cover, the positioning blind hole and the bolt hole on the round pool wall port are respectively three and are arranged alternately, the clutch cover covers the round pool wall port, the positioning pile is inserted into the positioning blind hole for positioning, and is screwed into a bolt for fixing;
the rack and the clutch are both arranged on the shell, the shell is arranged on the window sash, the rack is meshed with the gear on the clutch, the stroke of the rack is in the upper and lower directions, the upper or lower transmission locking strip is divided into two sections, and the rack is connected between the two sections of transmission locking strips.
2. The electric manual sash handle lock of the electric side-hung sliding door/window according to claim 1, wherein: the upper transmission locking bar is provided with an electric driving mechanism, namely, the upper transmission locking bar is divided into an upper section and a lower section, and the rack is connected between the upper section and the lower section of the transmission locking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739055.2U CN210316838U (en) | 2019-05-22 | 2019-05-22 | Electric and hand operated window sash handle lock of electric sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739055.2U CN210316838U (en) | 2019-05-22 | 2019-05-22 | Electric and hand operated window sash handle lock of electric sliding door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210316838U true CN210316838U (en) | 2020-04-14 |
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ID=70139568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920739055.2U Active CN210316838U (en) | 2019-05-22 | 2019-05-22 | Electric and hand operated window sash handle lock of electric sliding door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210316838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005256A (en) * | 2019-05-22 | 2019-07-12 | 王小康 | Electrodynamic type is opened flat the electric and hand Handle for window sash lock of sliding door and window |
| CN114645637A (en) * | 2022-03-21 | 2022-06-21 | 嘉兴市蒂凡五金有限公司 | Anti-misoperation device capable of being mounted at any position on transmission strip of door and window sash |
-
2019
- 2019-05-22 CN CN201920739055.2U patent/CN210316838U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005256A (en) * | 2019-05-22 | 2019-07-12 | 王小康 | Electrodynamic type is opened flat the electric and hand Handle for window sash lock of sliding door and window |
| CN114645637A (en) * | 2022-03-21 | 2022-06-21 | 嘉兴市蒂凡五金有限公司 | Anti-misoperation device capable of being mounted at any position on transmission strip of door and window sash |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211129 Address after: 244000 No. 695, North Section of Taishan Avenue, Tongling City, Anhui Province Patentee after: Anhui Haiyuan smart home Co.,Ltd. Address before: 244000 Tongling first window Technology Co., Ltd., Donglian Town, Tongling City, Anhui Province Patentee before: Wang Xiaokang |