CN209723856U - A kind of telescoping handle of safety box - Google Patents
A kind of telescoping handle of safety box Download PDFInfo
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- CN209723856U CN209723856U CN201920101027.8U CN201920101027U CN209723856U CN 209723856 U CN209723856 U CN 209723856U CN 201920101027 U CN201920101027 U CN 201920101027U CN 209723856 U CN209723856 U CN 209723856U
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- handle
- case ring
- plate
- door
- elastic slice
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Abstract
A kind of telescoping handle of safety box, including handle and Handle axis, handle is rectangular, door-plate front is equipped with rectangular cavity, handle case ring compatible with handle is installed in cavity, positioning guide mechanism is equipped between handle case ring and handle, the door-plate back side is equipped with the handle elastic slice that can be moved up and down under motor drive, it is longitudinal in the middle part of handle elastic slice to form waist-shaped hole, Handle axis passes through safe door panel closure, the handle elastic slice waist-shaped hole gear mobile with driving keeper slide plate is connected and gear synchronous can be driven to rotate, it is radial in the middle part of Handle axis to be recessed with annular slot, handle back support has the spring for popping up handle outward, when in handle retraction handle case ring, handle elastic slice is locked with Handle axis annular slot upwards, when Password Input is correct, handle elastic slice is moved down in motor drive, handle stretches out door-plate under the action of the spring.The utility model is not only simple in structure secured, easy to operate, also greatly improves anti-theft performance, the safety for increasing the service life of handle and using.
Description
Technical field
The utility model belongs to safety box or safety cabinet technical field, and in particular to a kind of telescoping handle of safety box.
Background technique
With the continuous improvement of people's living standards, people propose higher and higher want to the anti-theft function of safety box
It asks.The characteristics of traditional insurance case door-opening mechanism is to open safety box by the device of similar handle mechanism after safety box unlock
Door, and prominent position is often arranged outside safe door in this handle mechanism, enables a user to beat more conveniently
Open safety box.But often person thefted is utilized this point, thief is by the handle mechanism of the outside come damage insurance
Case, to reduce the anti-theft performance of safety box.Even if final thief does not successfully pass handle mechanism and breaks a safe, should
Handle mechanism also tends to destroyed, so that user can not open safety box by normal mode again.In addition, handle
Mechanism is set to prominent position and is also unfavorable for safety cabinet transport, and during transportation, handle is subject to extraneous collision and causes
Handle appearance is destroyed, serious to cause handle axle fracture or deformation, so that handle is integrally lost service performance, is influenced safety box
It is normally-open.
In view of the foregoing drawbacks, people have invented telescopic handle mechanism, and existing telescopic handle mechanism can be by handle
Body is hidden in the recess portion of door-plate, flushes handle body surface with the outer end face of door-plate, it is ensured that handle will not be by during transportation
The external world collides and damages, and criminal can also be prevented in the case where not knowing password or without key, forced rotating hand
Handle leads to the damage of driving mechanism and latch mechanism in safety box.Chinese invention such as Patent No. CN201410542991.6 is special
Sharp " a kind of handle of safe deposit box automatic telescopic door-opening linkage mechanism ", it is characterised in that: electricity is installed at the back side of safe door panel closure
Machine, is equipped with gear on the output shaft of motor, the axle sleeve passed through for Handle axis is equipped in Handle axis, axle sleeve has and tooth
Wheel be meshed and along the axial direction of Handle axis be arranged tooth-strip part, motor first motor switch, the second motor switch and
Making the positive and negative rotation motor rotation that perhaps stops operating under the control of motor start switch drives axle sleeve forward or to move backward, into
And Handle axis and handle is driven to forward extend out or backward indent.The flexible of this handle is driven by motor, is lacked
Be trapped in: structure is complex, and components are easy to damage, and replace it is more inconvenient with maintenance.
Summary of the invention
Technical problem to be solved in the utility model be for the above-mentioned state of the art and to provide a kind of structure simply firm
Gu, easy to operate and safety box with long service life telescoping handle.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of telescoping handle of safety box, packet
The Handle axis for including handle and being mounted on handle rear portion and capable of being rotated synchronously with handle, it is characterised in that: the handle is rectangular, door
The front of plate is equipped with a rectangular cavity, is equipped with rectangular handle case ring compatible with handle, handle case ring in cavity
It is equipped with positioning guide mechanism between handle, is equipped with a handle bullet that can be moved up and down driven by the motor at the back side of door-plate
Piece, the middle part of handle elastic slice longitudinally form a waist-shaped hole, Handle axis pass through the door-plate of safety box, handle elastic slice waist-shaped hole with
The mobile gear of driving keeper slide plate is connected and gear synchronous can be driven to rotate, and the middle part of Handle axis is radially recessed with annular snap
Slot, the back support of handle have the spring for popping up handle outward, and when in handle retraction handle case ring, handle elastic slice is upward
It is locked with the annular slot of Handle axis, when Password Input is correct, handle elastic slice moves down driven by the motor, and handle exists
Spring acts on lower stretching door-plate.
As an improvement, the back side of the door-plate is equipped with mounting base and the mounting seat for installing gear, bottom is installed
The front center of seat is convexly equipped with the connecting column placed for Handle axis, and gear is mounted on the back side of mounting seat, in mounting base
Portion offers the circular hole placed for Handle axis and connecting column, and mounting base is fixedly connected with the back side of handle case ring, installs bottom
Seat is arranged in the back side of mounting base and can be moved forward and backward with Handle axis, and handle elastic slice is disposed longitudinally on mounting seat and installation bottom
Between plate, in handle retraction handle case ring, when handle elastic slice is locked with the annular slot of Handle axis upwards, mounting seat
The back side of axle sleeve and handle elastic slice offsets, and when Password Input is correct, handle elastic slice moves down, handle stretches out under the action of the spring
When door-plate, mounting seat is displaced outwardly, therewith in the circular hole of the connecting column of mounting seat insertion mounting base.
As an improvement, the mounting base is the square plate not less than the handle case ring back side, the back side of handle case ring
Corner location is equipped with mounting hole, and the quadrangle of mounting base is equipped with corresponding through-hole, and mounting base passes through screw and handle case ring
Fixed, spring is set in Handle axis, is supported between the front end of mounting base and the back side of handle, maintains handle forward
Mobile trend.
It improves again, is convexly equipped with positioning column at left and right sides of the front end of the mounting seat, is opened up at left and right sides of mounting base
Have corresponding location hole, it is recessed jagged in the middle part of the left and right ends of mounting seat, two guide posts be axially disposed in notch with
Mounting base is connected.
Further, gear installation base is formed in the middle part of the back side of the mounting seat, is equipped with bearing, tooth in gear installation base
The end of wheel is equipped with the axle sleeve being connected with Handle axis, and gear is set in gear installation base and bearing, Handle axis by axis
It is connected, gear is meshed to drive keeper slide plate mobile simultaneously with the rack gear on keeper slide plate.
Further, the positioning guide mechanism between the handle case ring and handle are as follows: the upper center of handle offers
A positioning hole, handle case ring is interior to be equipped with corresponding positioning convex column, and when the location hole of handle is aligned with positioning convex column, handle is
It can be manually press in handle case ring.
Finally, formed on the front end face of the handle case ring offset with the rectangular cavity in front of door-plate it is rectangular outer
Edge, when handle is retracted in handle case ring, the outer end face of handle flushes with door-plate or protrudes door-plate no more than 3mm.
Compared with the prior art, the advantages of the utility model are: handle design be it is rectangular, only with handle case ring pair
On time just in retractable door-plate, handle is usually retracted in door-plate, not only beautiful, but also can prevent external force from destroying, so that
Safety coefficient is higher；Handle, which is retracted in door-plate, to be locked by handle elastic slice, and the stretching of handle is started by motor band
Handle elastic slice moves down so that locking unlock.The utility model is not only simple in structure secured, easy to operate, also substantially increases anti-theft
Can, the safety for increasing the service life of handle and using.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model embodiment under handle stretching state；
Fig. 2 is structural schematic diagram of the Fig. 1 under handle rotary state；
Fig. 3 is the exploded view of the utility model embodiment；
Fig. 4 is the further exploded view of another angle of the utility model embodiment；
Fig. 5 is that the utility model embodiment is mounted on the structural schematic diagram on door-plate.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Fig. 1~5, a kind of telescoping handle of safety box, including handle 1, it is mounted on 1 rear portion of handle and can be with handle
1 Handle axis 7, handle case ring 2, handle elastic slice 3, mounting base 4, mounting seat 5 and the gear 6 rotated synchronously, handle 1 are side
The internal structure of shape, handle 1 is consistent with existing product, handle case ring 2 be it is compatible with handle 1 rectangular, door-plate 20 is just
Face is equipped with a rectangular cavity, handle case ring 2 in the rectangular cavity, formed on the front end face of handle case ring 2 with
The rectangular outer 21 that rectangular cavity offsets, handle 1 is telescopic to be arranged in handle case ring 2, handle case ring 2 and handle 1
Between be equipped with positioning guide mechanism；Handle elastic slice 3, mounting base 4, mounting seat 5 and gear 6 are installed in the back of door-plate 20
Face, the back side of door-plate 20 be also equipped with can the motor that moves up and down of driving handle elastic slice 3, wherein mounting base 4 be not less than
The corner location of the square plate at 2 back side of handle case ring, handle case ring 2 is equipped with mounting hole 22, and the quadrangle of mounting base 4 is equipped with
Corresponding through-hole 42, mounting base 4 is fixed by screw and handle case ring 2, and the front center of mounting seat 5 is convexly equipped with for hand
The connecting column 51 that arbor 7 places, gear 6 are mounted on the back side of mounting seat 5, and the middle part of mounting base 4 is offered for Handle axis 7
And the circular hole 41 that connecting column 51 places, mounting seat 5 are arranged in the back side of mounting base 4 and can be moved forward and backward with Handle axis 7, hand
Handle elastic slice 3 is disposed longitudinally between mounting seat 5 and mounting base 4, and the middle part of handle elastic slice 3 longitudinally forms a waist-shaped hole
31, Handle axis 7 passes through the door-plate 20 of safety box, the circular hole 41 of mounting base 4, the waist-shaped hole 31 of handle elastic slice 3, mounting seat 5
The gear 6 mobile with driving keeper slide plate of connecting column 51 be connected and can be rotated synchronously with moving gear 6, the middle part of Handle axis 7
Radial direction is recessed with annular slot 71, and being supported by between the back side and mounting base 4 of handle 1 makes handle 2 have the bullet popped up outward
Spring 8, when handle 1 is retracted in handle case ring 2, handle elastic slice 3 is locked with the annular slot 71 of Handle axis 7 upwards, works as password
When inputting correct, handle elastic slice 3 moves down driven by the motor, and handle 1 stretches out door-plate 20, installation under the effect of spring 8
Pedestal 5 is displaced outwardly, therewith in the circular hole 41 of the connecting column 51 of mounting seat 5 insertion mounting base 4；Above and below handle elastic slice 3
Mobile is routine techniques, is not in addition illustrated herein.
It is convexly equipped with positioning column 52 at left and right sides of the front end of mounting seat 5, the left and right sides of mounting base 4 offers corresponding
Location hole 43, recessed jagged 53 in the middle part of the left and right ends of mounting seat 5, two guide posts 10 be axially disposed in notch 53 with
Mounting base 5 is connected；Gear installation base 54 is formed in the middle part of the back side of mounting seat 5, is equipped with bearing in gear installation base 54
9, the end of gear 6 is equipped with the axle sleeve 61 being connected with Handle axis 7, and gear 6 is arranged in gear installation base 54 by axle sleeve 61
It is connected with bearing 9, Handle axis 7, gear 6 is meshed to drive keeper slide plate mobile simultaneously with the rack gear on keeper slide plate；
Spring 8 is set in Handle axis 7, is supported between the front end of mounting base 4 and the back side of handle 1, and handle 1 is made to keep oriented
The trend of preceding movement；Positioning guide mechanism between handle case ring 2 and handle 1 are as follows: the upper center of handle 1 offers centainly
Position hole 11, handle case ring 2 is interior to be equipped with corresponding positioning convex column 23, when the location hole 11 of handle 1 is aligned with positioning convex column 23,
Handle 1 can be just manually press in handle case ring 2, when handle 1 is retracted in handle case ring 2, the outer end face and door-plate of handle 1
20 flush or protrude door-plate 20 no more than 3mm.
In addition, the shape of handle 1 be not limited to it is rectangular, can also be for rectangle, ellipse, hexagon etc..
Its working principle is that such；When handle 1 is retracted in door-plate 20, the annular slot 71 and handle elastic slice 3 of Handle axis 7
Locking is blocked, prevents handle 1 from rotating, when Password Input is correct, handle elastic slice 3 moves down driven by the motor, hand
The latch-release of arbor 7 and handle elastic slice 3, handle 1 stretch out door-plate 20 under the effect of spring 8, and rotatable handgrip 1 will insure at this time
Case is opened；When safety box is closed, rotating handle 1 is directed at handle 1 with handle case ring 2, can be manually press handle 1, this
When, handle elastic slice 3 falls in the annular slot 71 of Handle axis 7 again and locks Handle axis 7, and handle 1 enters in door-plate 20, not only beautiful
It sees, and can prevent external force from destroying, so that safety coefficient is higher.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (7)
1. a kind of telescoping handle of safety box, including handle and the handle that is mounted on handle rear portion and can be rotated synchronously with handle
Axis, it is characterised in that: the handle be it is rectangular, the front of door-plate is equipped with a rectangular cavity, is equipped in cavity and mutually fits with handle
The rectangular handle case ring matched is equipped with positioning guide mechanism between handle case ring and handle, be equipped with one at the back side of door-plate
The handle elastic slice that can be moved up and down driven by the motor, the middle part of handle elastic slice longitudinally form a waist-shaped hole, and Handle axis is worn
The gear that the waist-shaped hole of the door-plate, handle elastic slice of crossing safety box is mobile with driving keeper slide plate is connected and can drive gear synchronous
Rotation, the middle part of Handle axis are radially recessed with annular slot, and the back support of handle has the spring for popping up handle outward, works as hand
When handle is retracted in handle case ring, handle elastic slice is locked with the annular slot of Handle axis upwards, when Password Input is correct, handle
Elastic slice moves down driven by the motor, and handle stretches out door-plate under the action of the spring.
2. telescoping handle according to claim 1, it is characterised in that: the back side of the door-plate is equipped with mounting base and use
In the mounting seat of installation gear, the front center of mounting seat is convexly equipped with the connecting column placed for Handle axis, and gear is mounted on
The back side of mounting seat offers the circular hole placed for Handle axis and connecting column, mounting base and handle in the middle part of mounting base
The back side of case ring is fixedly connected, and mounting seat is arranged in the back side of mounting base and can be moved forward and backward with Handle axis, handle bullet
Piece is disposed longitudinally between mounting seat and mounting base, when in handle retraction handle case ring, handle elastic slice upwards and handle
When the annular slot locking of axis, the back side of the axle sleeve and handle elastic slice of mounting seat offsets, when Password Input is correct, handle elastic slice
It moves down, when handle stretches out door-plate under the action of the spring, mounting seat is displaced outwardly therewith, the insertion of the connecting column of mounting seat
In the circular hole of mounting base.
3. telescoping handle according to claim 2, it is characterised in that: the mounting base is to carry on the back not less than handle case ring
The square plate in face, the back side corner location of handle case ring are equipped with mounting hole, and the quadrangle of mounting base is equipped with corresponding through-hole, peace
Dress bottom plate is fixed by screw and handle case ring, and spring is set in Handle axis, is supported on front end and the handle of mounting base
The back side between, so that handle is maintained the trend of forward movement.
4. telescoping handle according to claim 3, it is characterised in that: be convexly equipped at left and right sides of the front end of the mounting seat
Positioning column offers corresponding location hole at left and right sides of mounting base, is recessed in the middle part of the left and right ends of mounting seat scarce
Mouthful, two guide posts are axially disposed in notch to be connected with mounting base.
5. telescoping handle according to claim 4, it is characterised in that: form gear in the middle part of the back side of the mounting seat
Mounting base, gear installation base is interior to be equipped with bearing, and the end of gear is equipped with the axle sleeve being connected with Handle axis, and gear is set by axle sleeve
It sets and is connected in gear installation base with bearing, Handle axis, gear is meshed to drive simultaneously with the rack gear on keeper slide plate
Keeper slide plate is mobile.
6. telescoping handle according to any one of claims 1 to 5, it is characterised in that: the handle case ring with
Positioning guide mechanism between handle are as follows: the upper center of handle offers a positioning hole, is equipped in handle case ring corresponding
Positioning convex column, when the location hole of handle is aligned with positioning convex column, handle can be just manually press in handle case ring.
7. telescoping handle according to any one of claims 1 to 5, it is characterised in that: the handle case ring
The rectangular outer to offset with the rectangular cavity in front of door-plate, when handle is retracted in handle case ring, handle are formed on front end face
Outer end face door-plate is flushed or protruded with door-plate no more than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920101027.8U CN209723856U (en) | 2019-01-22 | 2019-01-22 | A kind of telescoping handle of safety box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920101027.8U CN209723856U (en) | 2019-01-22 | 2019-01-22 | A kind of telescoping handle of safety box |
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| Publication Number | Publication Date |
|---|---|
| CN209723856U true CN209723856U (en) | 2019-12-03 |
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ID=68680644
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920101027.8U Active CN209723856U (en) | 2019-01-22 | 2019-01-22 | A kind of telescoping handle of safety box |
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| Country | Link |
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| CN (1) | CN209723856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939321A (en) * | 2019-12-06 | 2020-03-31 | 宁波艾谱实业有限公司 | Integrated telescopic handle of safe cabinet |
-
2019
- 2019-01-22 CN CN201920101027.8U patent/CN209723856U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939321A (en) * | 2019-12-06 | 2020-03-31 | 宁波艾谱实业有限公司 | Integrated telescopic handle of safe cabinet |
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