CN218467362U - Electric control tightening handle - Google Patents
Electric control tightening handle Download PDFInfo
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- CN218467362U CN218467362U CN202222589310.4U CN202222589310U CN218467362U CN 218467362 U CN218467362 U CN 218467362U CN 202222589310 U CN202222589310 U CN 202222589310U CN 218467362 U CN218467362 U CN 218467362U
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- handle
- tightening
- seat
- hole
- fixing seat
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Abstract
The utility model provides an electrically controlled tightening handle, which relates to the technical field of door locks and comprises a handle body and a tightening seat, wherein the handle body comprises a handle fixing seat, a shell and a handle positioned on the shell; a touch rod is arranged in the handle fixing seat, a micro switch is arranged on one side of the touch rod, the micro switch is arranged in the handle fixing seat, an electromagnetic valve is arranged below the micro switch, a locking rod is arranged in the middle of the electromagnetic valve, and when the cabinet door is connected with the cabinet body, the touch rod impacts the cabinet body; the microswitch is electrically connected with the electromagnetic valve, and the electromagnetic valve drives the locking rod to stretch. The utility model discloses an useful part is, increases the locking technique on mechanized operation's basis, and reinforcing stability, stability obtain improving.
Description
Technical Field
The utility model belongs to the technical field of the lock technique and specifically relates to an automatically controlled compels tight handle.
Background
Along with the development of the industry, more and more cabinet bodies, industrial cabinets and the like need to be provided with a tightening handle, the tightening handle drives a tightening structure to lock by utilizing the handle, so that a door body obtains a tightening lock catch effect, the door body achieves a leakage-proof effect after being sealed, and the door body is particularly used for preventing hot air or cold air in the cabinet body or the cabinet body from leaking outwards. However, in the prior art, most of the tightening handles are only manually and mechanically operated and locked, so that the problems of easy loosening and insufficient safety exist.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the shortcoming among the prior art, provide an automatically controlled compels tight handle, can reach the security and improve, advantage that stability is good.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
an electric control tightening handle comprises a handle body and a tightening seat, wherein the handle body comprises a handle fixing seat, a shell and a handle positioned on the shell, the shell is rotatably connected on the handle fixing seat, the handle fixing seat is fixedly connected on a cabinet door, and the tightening seat is fixedly connected on a cabinet body;
the clamping seat is provided with a clamping roller, an arc plate is arranged in the shell, and the clamping roller is matched with the arc plate for use;
a touch rod is arranged in the handle fixing seat, a micro switch is arranged on one side of the touch rod and arranged in the handle fixing seat, an electromagnetic valve is arranged below the micro switch, and the electromagnetic valve comprises a locking rod arranged in the middle; the electromagnetic valve drives the locking rod to stretch.
Furthermore, the inner side of the handle is wavy; one side of the arc plate is fixedly connected with a reinforcing plate, and the tightening roller is positioned on the other side of the arc plate.
Furthermore, the handle fixing seat is provided with a first through hole, the first through hole corresponds to the locking rod, and the locking rod extends out of the first through hole; be provided with spacing step in the casing, when the check lock pole is stretched out the berth is by spacing step, the restriction casing rotates.
Furthermore, a tightening seat adjusting block is arranged behind the tightening seat, a second through hole is formed in the middle of the tightening seat adjusting block, and a plurality of third through holes are distributed around the second through hole.
Furthermore, a fourth through hole is formed in the middle of the tightening seat, the tightening roller is rotatably connected into the fourth through hole, and the fourth through hole corresponds to the second through hole.
Furthermore, a compression spring is arranged in the middle of the touch rod, a buffer rubber sleeve is arranged on the other side of the touch rod, and the buffer rubber sleeve is located outside the handle fixing seat and adjacent to the packing seat.
Furthermore, a bolt fixing seat is arranged in the shell and is positioned on the inner side of the shell, a handle bolt, a gear and a lock cylinder are arranged in the bolt fixing seat, the gear is fixed on the lock cylinder, a thread is arranged on the handle bolt and is in meshed connection with the gear, and the rotation of the gear can drive the handle bolt to move; the handle spring bolt is perpendicular with the handle fixing base, be provided with corresponding patchhole on the handle fixing base and supply the handle spring bolt inserts.
Furthermore, the handle fixing seat is provided with a plurality of fixing holes.
Furthermore, a handle mounting shaft is arranged above the touch rod, the shell is provided with a spacer bush, and the shell is sleeved in the handle mounting shaft through the spacer bush, so that the shell is rotatably assembled on the handle fixing seat; and a vacancy is formed below the spacer sleeve and used for the inlet and outlet of the tightening roller.
Compared with the prior art, the beneficial effects of the utility model are that:
a touch rod is arranged between the handle fixing seat and the tightening seat, a micro switch is arranged on one side of the touch rod and arranged in the handle fixing seat, an electromagnetic valve is arranged below the micro switch, and a locking rod is arranged in the middle of the electromagnetic valve; when the touch rod impacts or is far away from the microswitch, the circuit is disconnected/connected, the controller obtains a power-off/power-on signal when the circuit is disconnected/connected, the controller immediately sends out positive/negative power-on to the electromagnetic valve after obtaining the power-off/power-on signal, and when the positive/negative power-on is obtained, the locking rod in the middle of the electromagnetic valve is recycled or extended, so that the purpose of limiting rotation or releasing between the handle fixing seat and the tightening seat is achieved, and the safety and the stability are improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the invention, and do not constitute a limitation on the invention, in which:
FIG. 1 is an overall view of an electrically controlled cinching handle;
fig. 2 is a separate view of the lock cylinder and the deadbolt holder;
FIG. 3 is a separated view of the handle body, the handle fixing seat and the packing seat;
FIG. 4 is a schematic view of a handle body;
FIG. 5 is a schematic view of a handle holder;
FIG. 6 is a schematic view of a micro-switch and a trip bar;
FIG. 7 is a rear view of the handle holder;
figure 8 is a schematic view of a packing shoe.
In the figure: 1-handle, 2-shell, 3-handle fixing seat, 4-packing seat, 401-fourth through hole, 5-packing seat adjusting block, 501-second through hole, 502-third through hole, 6-circular arc plate, 7-reinforcing plate, 8-touch rod, 9-compression spring, 10-buffer rubber sleeve, 11-microswitch, 12-electromagnetic valve, 13-locking rod, 14-first through hole, 15-packing roller, 16-bolt fixing seat, 17-handle bolt, 18-gear, 19-lock core, 20-handle mounting shaft, 21-spacer sleeve, 22-fixing hole, 23-limit step and 24-vacancy.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1 to 8, an electronic control packing handle, including the handle body and packing seat 4, the handle body includes casing 2 and handle fixing base 3, casing 2 rotates to be connected on handle fixing base 3, casing 2 is including the handle 1 that is located the top, 1 inboard of handle is the wave, it is convenient for more to increase frictional force to rotate, handheld handle 1 can drive casing 2 and rotate, packing seat 4 rear side is provided with packing gyro wheel 15, casing 2 is provided with circular arc board 6, circular arc board 6 one side welding has reinforcing plate 7, reinforcing plate 7 plays the structure and strengthens and the effect of stable connection.
The handle fixing seat 3 is fixed on the cabinet door, the shell 2 is rotatably connected to the handle fixing seat 3, the tightening seat 4 is fixed on the cabinet body, the handle fixing seat 3 and the shell 2 correspond to the tightening seat 4 in position, when the arc plate 6 of the shell 2 is close to the tightening roller 15 of the tightening seat 4 and the shell 2 rotates, the arc plate 6 is made to move along with the tightening roller 15, and therefore the purpose of locking is achieved; when the locking needs to be released, the shell 2 is rotated reversely.
A touch rod 8 is arranged between the handle fixing seat 3 and the packing seat 4, a micro switch 11 is arranged on one side of the touch rod 8, a compression spring 9 is arranged in the middle of the touch rod 8, and a buffer rubber sleeve 10 is arranged on the other side of the touch rod 8. When the compression spring 9 and the buffer rubber sleeve 10 are arranged on the handle fixing seat 3, the buffer rubber sleeve 10 is positioned on the outer wall of the handle fixing seat 3, so that when the handle fixing seat 3 touches the packing seat 4 and the touch rod 8 retracts, the buffer rubber sleeve 10 can play a role in buffering, and the compression spring 9 is used for resetting the touch rod 8; the buffer rubber sleeve 10 is adjacent to the packing seat 4, the microswitch 11 is arranged in the handle fixing seat 3, the electromagnetic valve 12 is arranged below the microswitch 11, the locking rod 13 is arranged in the middle of the electromagnetic valve 12, the handle fixing seat 3 is provided with a first through hole 14, the first through hole 14 corresponds to the locking rod 13, and one side of the locking rod 13 is provided with a limiting step 23; when the touch rod 8 impacts or is far away from the microswitch 11, a circuit is switched off/on, when the circuit is switched off/on, the controller obtains a power-off/power-on signal, the controller immediately sends out positive/negative power-on to the electromagnetic valve 12 after obtaining the power-off/power-on signal, and when the positive/negative power-on is obtained, the locking rod 13 in the middle of the electromagnetic valve 12 is recovered or extended, taking the case that the locking rod 13 is extended out, when the locking rod 13 is extended out, the locking rod is inserted beside the limit step 23, so that the shell 2 and the handle fixing seat 3 cannot rotate relatively, and the purpose of further locking is achieved; when check lock lever 13 withdrawal, in check lock lever 13 no longer inserts spacing step 23 promptly, then casing 2 can take place relative rotation with handle fixing base 3, then can carry out the work of opening on next step, and solenoid valve 12 is prior art, the theory of operation of solenoid valve with check lock lever 13's supporting use: when the valve is electrified, the electromagnetic coil generates electromagnetic force to lift the closing piece from the valve seat, and the valve is opened; when the power is off, the electromagnetic force disappears, the spring presses the closing piece on the valve seat, and the valve is closed; in this application, the locking rod 13 is the closing member or a part connected to the closing member, which belongs to the prior art and is not described herein.
As shown in fig. 8, a clamping seat adjusting block 5 is arranged behind a clamping seat 4, a second through hole 501 is arranged in the middle of the clamping seat adjusting block 5, a fourth through hole 401 is arranged in the middle of the clamping seat 4, the fourth through hole 401 corresponds to the second through hole 501, a clamping roller 15 is rotatably arranged on the fourth through hole 401, 4 third through holes 502 are distributed around the second through hole 501, the clamping seat 4 can be fixed on a cabinet body by installing a bolt on the third through hole 502, then the clamping roller 15 is sleeved on the fourth through hole 401, and finally the bolt is screwed into the fourth through hole 401 until reaching the second through hole 501 (a nut is arranged in the second through hole 501 and corresponds to the bolt), so that the purpose of fixing the clamping seat 4 and the clamping seat adjusting block 5 together is achieved; as seen from fig. 8, the third through hole 502 is longitudinally arranged in an oval shape, which has the function of re-locking the position adjusted up and down, while the second through hole 501 is transversely arranged in an oval shape, which has the function of left and right adjustment, that is, the compressing base 4 can have a space adjusted up and down and left and right, and the compressing base is matched with the handle body.
As shown in fig. 2, a handle bolt 17, a gear 18 and a lock cylinder 19 are arranged in the bolt fixing seat 16, the gear 18 is fixed on the lock cylinder 19, a thread is arranged on the handle bolt 17, the thread is meshed with the gear 18, the handle bolt 17 can be driven to move by the rotation of the gear 18, a lock hole is arranged on the housing 2, the lock hole is a part of the lock cylinder 19, and a key is inserted into the lock hole to drive the lock cylinder 19 to rotate; the handle spring bolt 17 is perpendicular with handle fixing base 3, also is provided with corresponding patchhole on the handle fixing base 3, rotates through the key, and control handle spring bolt 17 inserts in the patchhole of handle fixing base 3, also can reach the purpose that control housing 2 and handle fixing base 3 do not take place the rotation each other.
The handle fixing seat 3 is provided with a plurality of fixing holes 22, and the handle fixing seat 3 is fixed on the cabinet door by using a screw.
A handle mounting shaft 20 is arranged above the touch rod 8, and the handle mounting shaft 20 is welded and fixed on the handle fixing seat 3; the shell 2 is provided with a spacer 21, during assembly, the handle mounting shaft 20 is rotatably connected in the spacer 21, so that the shell 2 can be rotatably assembled in the handle fixing seat 3, and in addition, the spacer 21 and the handle mounting shaft 20 are in interference tight fit, and the design is characterized in that the shell 2 plays a damping role (preventing the handle 1 from freely rotating and falling down) when rotating in the handle fixing seat 3; the empty space 24 is arranged below the spacer 21, and the empty space 24 is actually an inlet and an outlet for the tightening roller 15 and is used for the tightening roller 15 of the tightening seat 4 to enter and exit when the shell 2 is rotationally locked or loosened.
The electric control tightening handle has the working principle that a handle fixing seat 3 is fixed on a cabinet door, a shell 2 is rotatably connected to the handle fixing seat 3, and a tightening seat 4 is fixed on a cabinet body; when the cabinet door is close to the cabinet body to be closed, the vacant position 24 in the shell 2 faces the packing roller 15, after the cabinet door is attached to the cabinet body, the packing roller 15 is positioned at the vacant position 24 close to the lower end of the circular arc plate 6, then the shell 2 is rotated to the state shown in figure 4, the packing roller 15 is positioned at the upper end part close to the circular arc plate 6, the purpose of primarily locking the shell 2 and the packing seat 4 is achieved, and the cabinet door and the cabinet body are locked; secondly, when the cabinet door is close to the cabinet body, the touch rod 8 touches the packing seat 4, and finally the locking rod 13 is inserted beside the limiting step 23 when extending out, so that the shell 2 and the handle fixing seat 3 can not rotate relatively, namely, the cabinet body can not be separated from the cabinet door by simply rotating the shell 2; finally, the handle lock tongue 17 is inserted into the insertion hole of the handle fixing seat 3 by rotating the lock cylinder 19, so that the shell 2 is further locked, the handle fixing seat 3 cannot rotate relatively, namely the electric control tightening handle has triple locking guarantee, and the cabinet body and the cabinet door cannot be separated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. An electronic control tightening handle is characterized by comprising a handle body and a tightening seat, wherein the handle body comprises a handle fixing seat, a shell and a handle positioned on the shell, the shell is rotatably connected on the handle fixing seat, the handle fixing seat is fixedly connected on a cabinet door, and the tightening seat is fixedly connected on a cabinet body;
the clamping seat is provided with a clamping roller, an arc plate is arranged in the shell, and the clamping roller is matched with the arc plate for use;
a touch rod is arranged in the handle fixing seat, a micro switch is arranged on one side of the touch rod and arranged in the handle fixing seat, an electromagnetic valve is arranged below the micro switch, and the electromagnetic valve comprises a locking rod arranged in the middle; the electromagnetic valve drives the locking rod to stretch.
2. An electrically controlled packing handle as claimed in claim 1, wherein the inside of said handle is wave-shaped; one side of the arc plate is fixedly connected with a reinforcing plate, and the tightening roller is positioned on the other side of the arc plate.
3. The electrically controlled tightening handle according to claim 1, wherein the handle holder is provided with a first through hole corresponding to the locking bar, the first through hole allowing the locking bar to extend out; be provided with spacing step in the casing, when the check lock pole is stretched out the berth is by spacing step, the restriction casing rotates.
4. The electrically controlled tightening handle according to claim 1, wherein a tightening seat adjusting block is disposed behind the tightening seat, a second through hole is disposed in the middle of the tightening seat adjusting block, and a plurality of third through holes are distributed around the second through hole.
5. The electrically controlled tightening handle according to claim 4, wherein a fourth through hole is formed in the middle of the tightening base, the tightening roller is rotatably connected to the fourth through hole, and the fourth through hole corresponds to the second through hole.
6. The electrically controlled tightening handle according to claim 1, wherein a compression spring is disposed in the middle of the touch rod, and a buffer rubber sleeve is disposed on the other side of the touch rod, the buffer rubber sleeve is disposed outside the handle fixing base and adjacent to the tightening base.
7. The electrically controlled tightening handle according to claim 1, wherein a latch bolt fixing seat is disposed in the housing, the latch bolt fixing seat is located inside the housing, a handle latch bolt, a gear and a lock cylinder are disposed in the latch bolt fixing seat, the gear is fixed on the lock cylinder, a thread is disposed on the handle latch bolt, the thread is engaged with the gear, and rotation of the gear drives the handle latch bolt to move; the handle spring bolt is perpendicular with the handle fixing base, and the handle fixing base is provided with a corresponding inserting hole for the handle spring bolt to insert.
8. An electrically controlled tightening handle according to claim 1, wherein said handle holder is provided with a plurality of fixing holes.
9. An electrically controlled tightening handle according to claim 2, wherein a handle mounting shaft is provided above said touch lever, said housing is provided with a spacer, said housing is fitted in said handle mounting shaft through the spacer, so that said housing is rotatably fitted to said handle holder; and a vacancy is formed below the spacer sleeve and used for the inlet and outlet of the tightening roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222589310.4U CN218467362U (en) | 2022-09-29 | 2022-09-29 | Electric control tightening handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222589310.4U CN218467362U (en) | 2022-09-29 | 2022-09-29 | Electric control tightening handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218467362U true CN218467362U (en) | 2023-02-10 |
Family
ID=85143598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222589310.4U Active CN218467362U (en) | 2022-09-29 | 2022-09-29 | Electric control tightening handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218467362U (en) |
-
2022
- 2022-09-29 CN CN202222589310.4U patent/CN218467362U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |