CN107587786A - A kind of door handle structure - Google Patents
A kind of door handle structure Download PDFInfo
- Publication number
- CN107587786A CN107587786A CN201610531435.8A CN201610531435A CN107587786A CN 107587786 A CN107587786 A CN 107587786A CN 201610531435 A CN201610531435 A CN 201610531435A CN 107587786 A CN107587786 A CN 107587786A
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- China
- Prior art keywords
- switch block
- handle
- structure according
- block
- door handle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a kind of door handle structure, and it includes panel；Handle, it is provided with handle switch block through the side of panel；Handle spring base, handle spring base are provided with lead, elastic component are arranged with lead；Sliding block, handle switch block rotating band movable slider move forward and backward along lead；External clutch pack, it includes the outer moving block with pin hole, cover plate, the first rotatable lamella, the second rotatable lamella, and latch；Clutch switch block is provided between moving block and cover plate；Clutch switch block is provided with the groove for accommodating the first rotatable lamella and the second rotatable lamella；When clutch switch block rotates clockwise, the first rotatable lamella leaves the groove of clutch switch block, and when going to 180 degree, the second rotatable lamella enters the groove of clutch switch block；When go back to counterclockwise come when, the first rotatable lamella enters the groove of clutch switch block, during more than 180 degree, outer moving block can be driven to rotate；Latch pushes pin hole to by motor drive component or leaves pin hole under latch spring effect during work.
Description
Technical field
The present invention relates to door lock technical field, more particularly to a kind of door handle structure.
Background technology
Statement in this part merely provides the background information relevant with present disclosure, thereby increases and it is possible to
Do not form prior art.
Existing door has L.H.flapped door and point of R.H.flapped door according to opening direction difference, and so-called L.H.flapped door refers to open the door
Person stands outside the door, and the door opened with left hand, R.H.flapped door refers to that door opener stands outside the door, the door opened with the right hand.
General door-plate is when installing door lock, it will usually selects suitable door lock according to L.H.flapped door or R.H.flapped door, its is main
Reason is that existing door lock can not be applied to L.H.flapped door and R.H.flapped door simultaneously in design, this to manufacturer and
Consumer brings inconvenience, if manufacturer is when producing same type of door lock, it is necessary to manufacture L.H.flapped door
With two kinds of door locks of R.H.flapped door, to meet the different demands of consumer, and if consumer once selects when choosing
With wrong OR gate lock opening direction because spatial design changes and during left-right reversed, because original door lock does not apply to
Suitable door lock must be then bought again, thereby result in extra renewal cost.
Therefore prior art has much room for improvement and developed.
The content of the invention
The present invention overcomes shortcomings of the prior art, there is provided a kind of sliding block slides accurate, right and left and always adjusted
Convenient door handle structure.
The present invention technical solution be：A kind of door handle structure, it includes panel；
Handle, it is provided with handle switch block through the side of panel；
Handle spring base, handle spring base are provided with lead, elastic component are arranged with lead；
Sliding block, handle switch block rotating band movable slider move forward and backward along lead；
External clutch pack, it includes the outer moving block with pin hole, cover plate, the first rotatable lamella, the
Two rotatable lamellas, and latch；Clutch switch block is provided between moving block and cover plate；Clutch switch block, which is provided with, accommodates the
The groove of one rotatable lamella and the second rotatable lamella；
The opposite side of the clutch switch block is provided with opening, the opening with pin hole alignment, latch is by motor
Drive component is driven across pin hole and inserts the opening；
When clutch switch block rotates clockwise, the first rotatable lamella leaves the groove of clutch switch block, when going to 180 degree,
Second rotatable lamella enters the groove of clutch switch block；When going back to next counterclockwise, the first rotatable lamella turns into clutch
The groove of block, during more than 180 degree, outer moving block can be driven to rotate.
When latch is not inserted into, upper handle, which can close the door, gets dead bolt, and pushes handle and then dally；Driven in motor
Easily when clutch latch inserts, handle can be driven by pushing handle, realize door opening action.
It is arranged with the latch to cause the latch spring of latch reset, latch spring one end is placed in latch
In hole, the other end abuts latch cylinder.
The clutch switch block is provided with first boss, and (the first back-moving spring is arranged with first boss.
Outer moving block is provided with the second back-moving spring for resetting it, and two feelers of second back-moving spring are solid respectively
It is fixed.
The cover plate is provided with second and the 3rd boss, and two feelers of the second back-moving spring are respectively with second
Boss and the 3rd boss are fixed.
The sliding block is set on the lead.
The panel is provided with grip hole, and one end of the handle through grip hole passes through grip hole direction along handle
It is sequentially provided with bearing, bearing casting die, and handle switch block.
The handle switch block is cambered surface with the slider contact surface under rotary state.
The horizontal cross-section of the handle switch block is track type.
The runway is provided with respect to two straight flanges and avoids road.Avoid, two end in contact, reduce because of system among handle switch block
Making error causes hand wobble.
Also include being used for the reversing piece for causing the handle switch block anglec of rotation to be not more than 180 °.
It is any one that the distance of the reversing piece to the handle switch block pivot is less than the handle switch block both ends
Hold the distance of handle switch block pivot.
The elastic component is spring or rubber ring.
The motor drive component has support fork structure.
The handle is provided with the patchhole for handle switch block insertion, and the patchhole horizontal cross-section is not rounded.
Beneficial effects of the present invention：
The technical program is oriented to using guide rail, slides sliding block accurate, smooth with stably, justifying due to using
Post spring, therefore the life-span is longer than conventional torsion spring.Handle switch block is cambered surface with slider contact surface under rotary state
Reset is suited using arc surface and plane, and 360 degree of rotations of handle can be achieved, bearing is housed on handle, makes rotation
Effect is more preferable.Screw reversing piece can simply limit handle rotational angle, and intensity is good, pull down simple.With
When door lock is installed at family, always adjusted according to from the right and left at door, greatly simplify user's operation.
Brief description of the drawings
Fig. 1 is door handle structure of the present invention (being free of external clutch) explosive view；
Fig. 2 is handle spring seat assembly structural representation of the present invention；
Fig. 3 is the non-rotary state of handle of door handle structure of the present invention (being free of external clutch) constitutional diagram；
Fig. 4 is the handle rotary state of door handle structure of the present invention (being free of external clutch) constitutional diagram；
Fig. 5 is the external clutch explosive view of the present invention；
The external Combined clutch structural representation of Fig. 6 present invention；
The reversing principle structure chart of the external clutches of Fig. 7；
Fig. 8 is door handle structure first state structural representation；
Fig. 9 is door handle structure the second status architecture schematic diagram；
Figure 10 is handle switch block enlarged drawing；
Figure 11 is clutch switch block top view；
Figure 12 is Figure 10 front view；
Figure 13 is clutch switch block partial enlarged drawing；
Figure 14 is door handle structure third state structural representation.
Description of reference numerals：1st, handle spring seat assembly；2nd, handle switch block；3rd, commutate screw；4th, bearing
Casting die；5th, bearing；6th, panel；7th, handle；8th, grip hole；9th, patchhole；10th, external clutch；
101st, cover plate；102nd, clutch switch block；1021st, it is open；103rd, rotatable lamella alignment pin；104th, rotatable lamella；
105th, rotatable lamella reduction torsion spring；106th, outer moving block；107th, latch spring；108th, latch；109th, insert
Sell cylinder；110th, motor drive component；111st, pin hole；112nd, fork structure is held in the palm；113rd, groove；114、
Convex tendon；11st, handle spring base；12nd, lead；13rd, sliding block；14th, spring.
Embodiment
Embodiment：
Refering to Fig. 1 to Figure 14, a kind of door handle structure, it includes panel 6；Handle 7, it passes through panel 6
Side be provided with handle switch block 2；
Handle spring base 11, handle spring base 11 are provided with lead 12, elastic component are arranged with lead 12；
Elastic component is preferably spring 14 or rubber ring.
Sliding block 13, the rotating band movable slider 13 of handle switch block 2 are movable along lead 12.
Also including external clutch pack 10, it includes the outer moving block 106 with pin hole 111, cover plate 101,
First rotatable lamella 104, the second rotatable lamella 104, and latch 108；Set between outer moving block 106 and cover plate 101
There is clutch switch block 102；Clutch switch block 102 is provided with the groove for accommodating the first rotatable lamella 104 and the second rotatable lamella；
When clutch switch block 102 rotates clockwise, the first rotatable lamella leaves the groove 113 of clutch switch block 102, turns
During to 180 degree, the second rotatable lamella enters the groove 113 of clutch switch block 102；
First/second rotatable lamella is fixed by rotatable lamella reduction torsion spring, and the first and second rotatable lamellas are symmetrical arranged；
The setting of groove causes rotatable lamella to rotate in one direction, as Fig. 7 clutch switch blocks rotate clockwise, turns left
Moving plate enters in groove, and clutch switch block rotates clockwise again, and the first rotatable lamella 104 leaves groove, rotates 180
After degree the second rotatable lamella into groove 113 exceed 180 degree when, outer moving block 106 can be driven to rotate；
Conversely：When going back to next counterclockwise, the first rotatable lamella 104 enters the groove of clutch switch block 102, more than 180
When spending, outer moving block 106 can be driven to rotate；
The opposite side of the clutch switch block 102 is provided with opening 1021, the opening 1021 and the alignment of pin hole 111
Under, latch 108 is driven across pin hole 111 by motor drive component 110 and inserts the opening 1021；
It is arranged with the latch 108 to cause the latch spring 107 of the reset of latch 108, the one end of latch spring 107
It is placed in pin hole 111, the other end abuts latch cylinder 109.
Latch 108 pushes pin hole 111 to or in latch spring 107 by motor drive component 110 during work
Pin hole 111 is left under effect.
The clutch switch block 102 is provided with first boss 1022, and the first reset bullet is arranged with first boss 1022
Spring 1023.
Outer moving block 107 be provided with make its reset second back-moving spring 1071, the two of second back-moving spring 1071
Feeler is fixed respectively.
The cover plate 101 is provided with the boss 1012 of second boss 1011 and the 3rd, the second back-moving spring 1071
Two feelers fixed respectively with the boss 1012 of second boss 1011 and the 3rd.
Sliding block 13 is set on lead 12.
Panel 6 is provided with grip hole 8, and one end of handle 7 through grip hole 8 passes through the side of grip hole 8 along handle 7
To being sequentially provided with bearing 5, bearing casting die 4, and handle switch block 2.Handle 7 is provided with to be inserted for handle switch block 2
The patchhole 9 entered, the horizontal cross-section of patchhole 9 enable to the embedding of handle 7 and handle switch block 2 to be not rounded
Conjunction degree is good.There is support fork structure 112 as preferred motor drive component 110, hold in the palm fork structure 112
Latch is promoted to pass through pin hole insertion opening under the driving of motor.
Handle switch block 2 is cambered surface, preferably arc surface with the contact surface of sliding block 13 under rotary state.Further,
The horizontal cross-section of handle switch block 2 is track type, and the runway is provided with respect to two straight flanges and avoids road 21.Need to reset
Shi Liyong arc surfaces and plane suit.
Also include being used for the reversing piece for causing the anglec of rotation of handle switch block 2 to be not more than 180 °, reversing piece is preferably to change
To screw 3.The distance of reversing piece to the pivot of handle switch block 2 is less than the both ends either end of handle switch block 2 to handle
The distance of the pivot of hand switch block 2, you can to realize that handle is either rotated clockwise or rotated counterclockwise
Half-turn can only be rotated, that is, causes sliding block to slide into distalmost end, anti-limited slip block back slides.
Refering to Fig. 1 to Fig. 4 when the component of spring 14 is mounted in panel 6, sliding block 13 along lead 12 slide when,
Elastic reset under action from the spring 14.And handle switch block 2 is provided with and coordinates plane, and between panel 6
Equipped with bearing 5, when being pushed on handle 7, plane can be reset to very well and is suited with plane.2 liang of handle switch block
Hold as arc surface, when handle 7 commutates, easily smooth can turn over.
When handle 7 push or it is counter carry when, drive handle switch block 2, sliding block 13 can make due to resiliency urged
Handle switch block 2 resets.
Fig. 8-9 clutch switch block other ends are provided with square hole, square hole is connected with square iron, and square iron can drive lock body
Inner structural member realizes switch gate function.
The installation method step of the present invention is as follows：
1st, lead 12 shows that sliding block 13 and spring 14 are through on handle spring base 11 by relation by Fig. 2, forms
Handle spring seat assembly 1；
2nd, bearing 5 is pressed on panel 6 by bearing casting die 4；
3rd, handle switch block 2 is finally inserted inserting for handle 7 through bearing casting die 4 and bearing 5 and grip hole 8
Enter hole 9 and matched, finally tightened up with M5 screws；
4th, handle spring seat assembly 1 is assembled on four pillars of panel 6, and sliding block 13 passes through Elastic Sliding pressure
Tight handle switch block 2, realizes and pushes and can reset on handle；
5th, commutation screw 3 passes through bottom plate and handle spring seat assembly 1, is tightened on panel 6, can limit handle
The rotational angle of hand switch block 2, when backing out commutation screw 3, handle switch block 2 can three-sixth turn.
6th, it is engaged refering to Fig. 6, the groove 113 of handle switch block with the convex tendon 114 of clutch switch block 109 to assemble,
Fig. 8 is seen after overall assembling is good, when handle pushes or anti-belt moves the external rotation of clutch pack 10, outer rotation
Block 106 can allow external clutch pack 10 to reset in the presence of second back-moving spring 1071.
The use of the present invention：When handle push or it is counter carry when, drive handle switch block 2, sliding block 13 is due to bullet
Property promote, can reset handle switch block 2.When pulling down commutation screw, the direction of handle as shown in Figure 8 is turned
180 degree, now, the direction of handle and external clutch are changed over simultaneously, and screwing back, commutation screw is spacing.
The principle of the invention：
1. handle reversing principle is shown in Fig. 3 and Fig. 6, flexible when spring assembly is mounted in panel, and sliding block slides
Reset.And handle switch block is provided with and coordinates plane, and bearing is housed between panel, when being pushed on handle,
Plane can be reset to very well with plane to suit.Handle switch block both ends are disc, can be light when handle commutates
It is smooth to turn over.
2. external clutch pack reversing principle is shown in Fig. 7, rotatable lamella is due to the resiliency urged by torsion spring, handle
When driving clutch switch block, rotatable lamella can enter the groove of clutch switch block, realize that anti-belt moves external clutch group
Part is locked, and pushes idle running, when latch is promoted by clutch, external clutch pack can just be driven by pushing
To unlock, when handle direction turnback as shown in Figure 8, external clutch pack, which is realized, to be turned to, now
The groove of the rotatable lamella incision clutch switch block in another direction.
The rotatable lamella reduction torsion spring of external clutch pack can allow rotatable lamella elastic rotation.Shown in Fig. 2, when from
When conjunction switch block rotates clockwise, left side rotatable lamella leaves the groove of clutch switch block, when going to 180 degree, the right
Rotatable lamella enters the groove of clutch switch block, and when going back to next counterclockwise, left side rotatable lamella can enter clutch switch block
Groove, during more than 180 degree, external clutch pack can be driven to rotate, realization is locked, and now pushes idle running,
When latch is promoted by clutch, external clutch pack can be just driven to unlock.
Reversing piece is screw, the preferred M6 of screw, can simply limit handle rotational angle, and intensity is good.With
When door lock is installed at family, M6 screws are backed out according to from the left and right directions at door, it is external while handle commutates
Clutch also commutates simultaneously, then screws back M6 screws, greatly simplifies user's operation, makes user's door lock or so all suitable
With.
In the description of this specification, the description of term " one embodiment " etc. means to combine the embodiment or shown
Specific features, structure, material or the feature of example description are contained at least one embodiment or example of the present invention
In.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.Moreover, specific features, structure, material or the feature of description can be implemented in any one or more
Combined in an appropriate manner in example or example.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for this area
Technical staff for, the present invention can have various modifications and variations.It is all the spirit and principles in the present invention it
It is interior, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (15)
- A kind of 1. door handle structure, it is characterised in that：It includes panel；Handle, it is provided with handle switch block through the side of panel；Handle spring base, handle spring base are provided with lead, elastic component are arranged with lead；Sliding block, handle switch block rotating band movable slider move forward and backward along lead；External clutch pack, it includes the outer moving block with pin hole, cover plate, the first rotatable lamella, the Two rotatable lamellas, and latch；Clutch switch block is provided between moving block and cover plate；Clutch switch block, which is provided with, accommodates the The groove of one rotatable lamella and the second rotatable lamella；The opposite side of the clutch switch block is provided with opening, the opening with pin hole alignment, latch is by motor Drive component is driven across pin hole and inserts the opening.
- 2. door handle structure according to claim 1, it is characterised in that：Be arranged with the latch with So that the latch spring that latch resets, latch spring one end are placed in pin hole, the other end abuts latch cylinder.
- 3. door handle structure according to claim 1, it is characterised in that：The clutch switch block is provided with the One boss, is arranged with (the first back-moving spring in first boss.
- 4. door handle structure according to claim 1, it is characterised in that：Outer moving block, which is provided with, makes it The second back-moving spring of reset, two feelers of second back-moving spring are fixed respectively.
- 5. door handle structure according to claim 1, it is characterised in that：The cover plate is provided with second Boss and the 3rd boss, two feelers of the second back-moving spring are fixed with second boss and the 3rd boss respectively.
- 6. door handle structure according to claim 1, it is characterised in that：The sliding block is set in described On lead.
- 7. door handle structure according to claim 1, it is characterised in that：The panel is provided with grip hole, The handle is sequentially provided with bearing through one end of grip hole along handle through grip hole direction, bearing casting die, And handle switch block.
- 8. door handle structure according to claim 1, it is characterised in that：The handle switch block is rotating With the slider contact surface it is cambered surface under state.
- 9. door handle structure according to claim 1, it is characterised in that：The level of the handle switch block Section is track type.
- 10. door handle structure according to claim 9, it is characterised in that：The runway is set with respect to two straight flanges There is avoidance road.
- 11. door handle structure according to claim 1, it is characterised in that：Also include being used for so that described The handle switch block anglec of rotation is not more than 180 ° of reversing piece.
- 12. door handle structure according to claim 11, it is characterised in that：The reversing piece is to described The distance of hand switch block pivot is less than the handle switch block both ends either end to handle switch block pivot Distance.
- 13. door handle structure according to claim 1, it is characterised in that：The elastic component be spring or Person's rubber ring.
- 14. door handle structure according to claim 1, it is characterised in that：The motor drive component tool There is support fork structure.
- 15. door handle structure according to claim 1, it is characterised in that：The handle is provided with described in confession The patchhole of handle switch block insertion, the patchhole horizontal cross-section are not rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531435.8A CN107587786B (en) | 2016-07-07 | 2016-07-07 | Door handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531435.8A CN107587786B (en) | 2016-07-07 | 2016-07-07 | Door handle structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107587786A true CN107587786A (en) | 2018-01-16 |
| CN107587786B CN107587786B (en) | 2022-10-21 |
Family
ID=61045797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610531435.8A Active CN107587786B (en) | 2016-07-07 | 2016-07-07 | Door handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107587786B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756508A (en) * | 2018-07-24 | 2018-11-06 | 西安慧晶智能科技有限公司 | A kind of smart lock clutch component freely to commutate |
| CN109653606A (en) * | 2019-01-30 | 2019-04-19 | 德施曼机电（中国）有限公司 | Handle reversing arrangement |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090131427A (en) * | 2008-06-18 | 2009-12-29 | (주)성림금속 | Handle used for sliding door |
| CN202359881U (en) * | 2011-11-22 | 2012-08-01 | 廖伟新 | Knob left-right reversing structure of electronic lock |
| CN203584000U (en) * | 2013-10-22 | 2014-05-07 | 曹国基 | Fast handle reversing mechanism |
| CN105133926A (en) * | 2015-08-29 | 2015-12-09 | 广东名门锁业有限公司 | Safe-guard door lock handle structure |
| CN105201294A (en) * | 2015-07-31 | 2015-12-30 | 胡昌阵 | Clutch reversing device for lock body |
| CN205036163U (en) * | 2015-06-25 | 2016-02-17 | 胡昌阵 | Fast turnaround (FTA) handle device with double clutch |
| CN205822935U (en) * | 2016-07-07 | 2016-12-21 | 胡昌阵 | A kind of door handle structure |
-
2016
- 2016-07-07 CN CN201610531435.8A patent/CN107587786B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090131427A (en) * | 2008-06-18 | 2009-12-29 | (주)성림금속 | Handle used for sliding door |
| CN202359881U (en) * | 2011-11-22 | 2012-08-01 | 廖伟新 | Knob left-right reversing structure of electronic lock |
| CN203584000U (en) * | 2013-10-22 | 2014-05-07 | 曹国基 | Fast handle reversing mechanism |
| CN205036163U (en) * | 2015-06-25 | 2016-02-17 | 胡昌阵 | Fast turnaround (FTA) handle device with double clutch |
| CN105201294A (en) * | 2015-07-31 | 2015-12-30 | 胡昌阵 | Clutch reversing device for lock body |
| CN105133926A (en) * | 2015-08-29 | 2015-12-09 | 广东名门锁业有限公司 | Safe-guard door lock handle structure |
| CN205822935U (en) * | 2016-07-07 | 2016-12-21 | 胡昌阵 | A kind of door handle structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756508A (en) * | 2018-07-24 | 2018-11-06 | 西安慧晶智能科技有限公司 | A kind of smart lock clutch component freely to commutate |
| CN109653606A (en) * | 2019-01-30 | 2019-04-19 | 德施曼机电（中国）有限公司 | Handle reversing arrangement |
| CN109653606B (en) * | 2019-01-30 | 2023-08-29 | 德施曼机电（中国）有限公司 | handle reversing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107587786B (en) | 2022-10-21 |
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