CN203584052U - Handle spiral spring suitable for left open door and right open door - Google Patents
Handle spiral spring suitable for left open door and right open door Download PDFInfo
- Publication number
- CN203584052U CN203584052U CN201320587530.1U CN201320587530U CN203584052U CN 203584052 U CN203584052 U CN 203584052U CN 201320587530 U CN201320587530 U CN 201320587530U CN 203584052 U CN203584052 U CN 203584052U
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- spiral spring
- handle
- flapped door
- pivoted arm
- open door
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Abstract
The utility model discloses a handle spiral spring suitable for a left open door and a right open door. The handle spiral spring comprises a spiral spring cover, at least two fastening pieces, a spiral spring seat, two spiral springs, a handle reset piece, a reset rotating arm and a bearing, wherein the spiral spring seat is connected with the spiral spring cover through the fastening pieces to form a sealed cavity, the two spiral springs are placed in the sealed cavity, the outer side of the bearing is attached to the spiral spring seat, and the inner side of the bearing is attached to the reset rotating arm. The handle spiral spring suitable for the left open door and the right open door has the advantages that the problem of mounting a lockset of the left open door and the right open door can be simultaneously solved, the mounting is convenient and rapid, unnecessary fabricating costs and wastes can be effectively reduced, and meanwhile, by means of a double-spiral-spring structure in the handle spiral spring, the service life of the spiral springs can be effectively prolonged.
Description
Technical field
The utility model relates to a kind of handle spiral spring, particularly relates to a kind of handle spiral spring applicable to L.H.flapped door and R.H.flapped door.
Background technology
An existing door minute left side is driveed with the right side and is opened, so corresponding panel, handle and lock body inclined tongue will supportingly be divided into, and open on a left side and open on the right side.But no matter be that open on a left side or open on the right side, the panel part used with lock body is all the same, opposite direction while just assembling, so be easy to wrongly installedly when production and assembly, when open on the demand right side of being everlasting, open on the actual left side of dressing up, or while opening on a demand left side, open on the actual right side of dressing up, and to people, brings many puzzlements.Meanwhile, this lockset that there is no foolproof function also can cause some unnecessary processing cost and wastes after wrongly installed.
Handle resetting-mechanism corresponding to existing door only has a spiral spring, all the time in stress, and neither one equilbrium position, handle presses down great efforts like this, and also can reduce the application life of spiral spring.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of handle spiral spring applicable to L.H.flapped door and R.H.flapped door, be intended to solve with a kind of lockset the lockset installation question of L.H.flapped door and R.H.flapped door simultaneously, realize the convenient and swift of lockset installation, effectively reduce some unnecessary processing cost and wastes, meanwhile, the application life that two spiral spring structure designs of handle spiral spring inside can effectively improve spiral spring.
The utility model is to realize like this, a kind of handle spiral spring applicable to L.H.flapped door and R.H.flapped door, comprise a spiral spring lid and at least two securing members, also comprise that one is connected and forms the spiral spring seat of enclosed type cavity with spiral spring lid by securing member, be placed in two spiral springs of described enclosed type cavity inside, a handle reseting plate, reset pivoted arm and an outside and the bearing that described spiral spring seat fits, inner side and described reset pivoted arm fit.
Further, the described spiral spring seat being connected by securing member and the inner enclosed type cavity forming of spiral spring lid are two semicircle chambeies.
Further, four U-shaped grooves of described spiral spring seat outer symmetrical distribution.
Further, along being provided with one in the middle of axis direction, for inserting the cubic hole of square shaft, centre position, outside is symmetrically arranged with two projections in described reset pivoted arm one end, and the reset pivoted arm two ends perpendicular with two protruding lines of symmetry are symmetrically arranged with two grooves.
Further, described handle reseting plate outer symmetrical four projections that are connected with described two spiral spring two ends respectively that distribute.
Further, in the middle of described handle reseting plate, be provided with two symmetrical projections that snap in described reset pivoted arm two grooves and two symmetrical grooves that snap in described reset pivoted arm two projections.
The beneficial effects of the utility model are: compared with prior art, the utility model can not only solve the lockset installation question of L.H.flapped door and R.H.flapped door simultaneously, and convenient and swift while installing, and can effectively reduce some unnecessary processing cost and wastes, meanwhile, the application life that two spiral spring structure designs of handle spiral spring inside can effectively improve spiral spring.
Accompanying drawing explanation
The internal construction schematic diagram of a kind of handle spiral spring applicable to L.H.flapped door and R.H.flapped door that Fig. 1 provides for the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
In the utility model embodiment, the handle spiral spring structure with foolproof function can not only solve the lockset installation question of L.H.flapped door and R.H.flapped door simultaneously, and convenient and swift while installing, and can effectively reduce some unnecessary processing cost and wastes, meanwhile, the application life that two spiral spring structure designs of handle spiral spring inside can effectively improve spiral spring.
Be illustrated in figure 1 the internal construction schematic diagram of a kind of handle spiral spring applicable to L.H.flapped door and R.H.flapped door that the utility model provides, a kind of handle spiral spring applicable to L.H.flapped door and R.H.flapped door of the utility model, comprise a spiral spring lid 6 and at least two securing members 7, also comprise that one is connected and forms the spiral spring seat 2 of enclosed type cavity with spiral spring lid 6 by securing member 7, be placed in two spiral springs 3 of described enclosed type cavity inside, a handle reseting plate 4, a reset pivoted arm 5 and an outside and described spiral spring seat 2 fit, the bearing 1 that inner side and described reset pivoted arm 5 fit.
In the utility model embodiment, the outer wall of described bearing 1 and spiral spring seat 2 fit, and inwall and reset pivoted arm 5 fit, and when reset pivoted arm 5 rotates, spiral spring seat 2 is that fixed body is motionless, and bearing 1 works to accept rotor and stator.
Described spiral spring seat 2 and spiral spring lid 6 form a near closed hollow ring by securing member 7, and inner Sheng carried spiral spring 3 and handle reseting plate 4.Spiral spring 3 compresses and stretchs out along its inwall.During assembling, former and later two reference columns of spiral spring seat 2 insert in two reference column holes on spiral spring lid 6.After assembling, 3 one-tenth of spiral springs are semicircle, and during without External Force Acting, left and right spiral spring 3 uniform-compressions, in equilibrium state.While having External Force Acting, external force will force 3 one compressions of left and right spiral spring, stretch out for one, and when external force is removed, left and right spiral spring 3 returns to again equilibrium state at once.
Described handle reseting plate 4, works to support and transmit torsion, four projections of handle reseting plate 4 outer symmetrical distributions, and two, left side projection and left spiral spring two ends join, and the right two projections and right spiral spring two ends join.During combination, in the middle of handle reseting plate 4, insert reset pivoted arm 5.Symmetry two projections in the middle of described handle reseting plate 4 snap in respectively 5 liang of grooves of reset pivoted arm, and symmetrical two grooves snap in respectively 5 two projections of reset pivoted arm.During twisting handle, the suffered torsion of reset pivoted arm 5 will pass to two spiral springs 3 by handle reseting plate 4, amplify the transmission arm of force simultaneously.
Square shaft is inserted in cubic hole in the middle of described reset pivoted arm 5, and the moment of square shaft passes to handle reseting plate 4 by reset pivoted arm 5.In the middle of reset pivoted arm 5 outsides, two projections and handle reseting plate 4 compress laminating, and pivoted arm 5 plaies prevent from resetting.Reset pivoted arm 5 taper ends connect handle, accept the moment from handle.
Handle spiral spring structure connects handle and lock core clutch device.Press down handle, the reset pivoted arm 5 in spiral spring structure rotates, and in the middle of reset pivoted arm 5 drives again, square shaft rotates, and square shaft inserts lock body clutch, and band dynamic clutch rotates, and dead bolt is retracted, and realizes the function of opening the door; Otherwise, above lift handle, dead bolt is got, and realizes the function of locking a door.
Whole spiral spring structure can realize 360 degree rotations together with handle.Spiral spring seat in spiral spring structure 2 outer symmetrical four the U-shaped grooves that distribute, the top or descend square groove to be blocked by pushing block most wherein, when pushing block being pushed aside with hand, just rotatable handles is realized 360 degree rotations together with whole spiral spring structure.The U-shaped groove of spiral spring seat 2 aligns after pushing block, and hand unclamps pushing block, and pushing block snaps in again in the U-shaped groove of spiral spring seat 2.Now pressing down handle can open the door, and above lifts handle and can lock a door.When handle direction is anti-loaded, with hand, pushing block is pushed aside, handle turnback together with spiral spring module, then pushing block is snapped in to spiral spring seat 2 just can realize the adjustment of handle direction.
In the utility model embodiment, the handle spiral spring structure with foolproof function can not only solve the lockset installation question of L.H.flapped door and R.H.flapped door simultaneously, and convenient and swift while installing, and can effectively reduce some unnecessary processing cost and wastes, meanwhile, the application life that two spiral spring structure designs of handle spiral spring inside can effectively improve spiral spring.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. the handle spiral spring applicable to L.H.flapped door and R.H.flapped door, comprise a spiral spring lid and at least two securing members, it is characterized in that: also comprise that one is connected and forms the spiral spring seat of enclosed type cavity with spiral spring lid by securing member, be placed in two spiral springs of described enclosed type cavity inside, a handle reseting plate, reset pivoted arm and an outside and the bearing that described spiral spring seat fits, inner side and described reset pivoted arm fit.
2. a kind of handle spiral spring applicable to L.H.flapped door and R.H.flapped door according to claim 1, is characterized in that: the described spiral spring seat being connected by securing member and the inner enclosed type cavity forming of spiral spring lid are two semicircle chambeies.
3. a kind of handle spiral spring applicable to L.H.flapped door and R.H.flapped door according to claim 2, is characterized in that: four U-shaped grooves of described spiral spring seat outer symmetrical distribution.
4. a kind of handle spiral spring applicable to L.H.flapped door and R.H.flapped door according to claim 1, it is characterized in that: described reset pivoted arm one end is provided with one for inserting the cubic hole of square shaft in the middle of axis direction, centre position, outside is symmetrically arranged with two projections, and the reset pivoted arm two ends perpendicular with two protruding lines of symmetry are symmetrically arranged with two grooves.
5. a kind of handle spiral spring applicable to L.H.flapped door and R.H.flapped door according to claim 1, is characterized in that: described handle reseting plate outer symmetrical four projections that are connected with described two spiral spring two ends respectively that distribute.
6. a kind of handle spiral spring applicable to L.H.flapped door and R.H.flapped door according to claim 5, is characterized in that: in the middle of described handle reseting plate, be provided with two symmetrical projections that snap in described reset pivoted arm two grooves and two symmetrical grooves that snap in described reset pivoted arm two projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587530.1U CN203584052U (en) | 2013-09-17 | 2013-09-17 | Handle spiral spring suitable for left open door and right open door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587530.1U CN203584052U (en) | 2013-09-17 | 2013-09-17 | Handle spiral spring suitable for left open door and right open door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584052U true CN203584052U (en) | 2014-05-07 |
Family
ID=50581991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587530.1U Expired - Fee Related CN203584052U (en) | 2013-09-17 | 2013-09-17 | Handle spiral spring suitable for left open door and right open door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201294A (en) * | 2015-07-31 | 2015-12-30 | 胡昌阵 | Clutch reversing device for lock body |
-
2013
- 2013-09-17 CN CN201320587530.1U patent/CN203584052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201294A (en) * | 2015-07-31 | 2015-12-30 | 胡昌阵 | Clutch reversing device for lock body |
| CN105201294B (en) * | 2015-07-31 | 2017-10-31 | 胡昌阵 | A kind of lock body clutch reversing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20180917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |