CN205558483U - Handle lock subassembly - Google Patents
Handle lock subassembly Download PDFInfo
- Publication number
- CN205558483U CN205558483U CN201620358314.3U CN201620358314U CN205558483U CN 205558483 U CN205558483 U CN 205558483U CN 201620358314 U CN201620358314 U CN 201620358314U CN 205558483 U CN205558483 U CN 205558483U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- handle
- bearing
- door lock
- lock assembly
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a handle lock subassembly, including handle and support, be equipped with the carousel with the handle linkage on the support, the circumference outer fringe of carousel is equipped with two lugs, be equipped with the locating piece that supplies the lug to contradict, restrict the carousel slewing area on the support, it rotates the torsional spring of contradicting to be equipped with the linkage lug on the carousel to the locating piece, be equipped with the mounting hole of a plurality of confession screw bolt cartridges on the support, one side that the locating piece is close to one of them mounting hole sets up, through the mounting hole when lug rotates, when the installation, the bolt passes the mounting hole, and screw rod and locating piece lateral wall on the bolt are contradicted, when using, through the rotate handle carousel, the carousel drives the lug and removes, and the lug rotates the back and contradicts with the locating piece, and the locating piece regard as with the screw rod and is drawn close the part, after light micro -deformation takes place for the locating piece so, the lug screw rod of can also contradicting, and the diameter of screw rod is thicker, the antiflex cracking ability is stronger, so the lug still the quilt retrain in certain slewing area.
Description
Technical field
The utility model relates to a kind of lockset, particularly to a kind of handle-door lock assembly.
Background technology
At present, the Chinese patent of Publication No. CN105113853 on market discloses. a kind of fast-assembling door lock, including outer ring, inner ring, handle, described handle is plugged in described outer ring, the edge of described outer ring is provided with sidewall, described outer ring is located on described inner ring by sidewall sheath, it is characterized in that: described outer ring is rotationally connected with inner ring, is provided with rotary clamping assembly between described outer ring and inner ring；Described rotary clamping assembly includes slip draw-in groove and fixture block, described slip draw-in groove is arranged on sidewall, described fixture block is arranged on inner ring, described slip draw-in groove is identical with the direction of rotation of outer ring with the direction of fixture block, when rotating outer ring, described fixture block inserts described slip draw-in groove thus limits the axial location of described outer ring and inner ring.
In such scheme, utilize torsion spring linkage rotating disk (not marking in figure), the projection (not marking in figure) of two triangles is had on rotating disk, inner ring is provided with the locating piece (not marking in figure) of cylinder, and locating piece is conflicted spacing for projection, in handle uses rotation process, projection can constantly clash into locating piece, permanent locating piece later is likely to occur crackle and fractures, and then the rotation of rotating disk loses constraint, causes handle cannot be restored by torsion spring.
Utility model content
The purpose of this utility model is to provide a kind of handle-door lock assembly increasing locating piece durability.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of handle-door lock assembly, including handle and bearing, described bearing is provided with and the rotating disk of handle linkage, the circumferential outer rim of described rotating disk is provided with two projections, described bearing is provided with the locating piece of rotating disk slewing area of conflicting for projection, limit, and described rotating disk is provided with linkage projection and rotates the torsion spring conflicted to locating piece；Described bearing is provided with some installing holes for screws bolts plug-in mounting, and locating piece is arranged near the side of one of them installing hole, through installing hole when described projection rotates.
By technique scheme, when mounted, bolt passes installing hole, and screw rod and locating piece sidewall on bolt are conflicted；In use, rotating disk is rotated by handle, driven by rotary disc projection moves, conflicting with locating piece after projection rotates, locating piece is using screw rod as being abutted against parts, then after locating piece generation slight deformation, projection can also be conflicted screw rod, and the diameter of screw rod is relatively thick, antiflex cracking ability is stronger, then projection is still constrained in certain slewing area；Therefore the cooperation of projection and screw rod adds the durability of bearing, it is to avoid the situation that locating piece cannot use after fractureing.
The utility model is further arranged to: described bearing is provided with the protective cover threadeded with it, and protective cover covers installing hole.
The utility model is further arranged to: described bearing is provided with outwardly round platform, and described protective cover is provided with the groove coordinated for round platform.
By technique scheme, protective cover covers on bearing, on the one hand installing hole is covered completely, and the screws bolts in installing hole, by Additional Protection, improves the effect of water proof and dust proof；On the other hand, protective cover can utilize groove to pass by handle, and final sum bearing coordinates, it is achieved that the disguise of mounting structure, improves profile pattern.
The utility model is further arranged to: described protective cover is provided with the erecting bed corresponding with installing hole away from the side of handle.
By technique scheme, erecting bed add screws bolts through installing hole time parcel area, screw axial regular length is longer, and fixed effect is more stable, simultaneously use local arrange erecting bed, improve stock utilization.
The utility model is further arranged to: described locating piece is taken and is contained on erecting bed.
Mutually overlap fixing by technique scheme, locating piece and erecting bed, be equivalent to respective volume and increase, and the connection area of bearing increases, thus improve the ability of anti-deformation of locating piece.
The utility model is further arranged to: the both sides of described locating piece are provided with arc block, and the lateral wall of arc block is conflicted for projection or torsion spring, and the bolt in the madial wall of arc block and installing hole is conflicted.
By technique scheme, being face contact when the globoidal structure of arc block makes it contact with locating piece, fitting area is big, hits pressure less, similar, and the torsion spring face that hooks together on locating piece is relatively big, improves the fixed effect of torsion spring.
The utility model is further arranged to: be provided with the plastic back-up ring between described handle and bearing.
By technique scheme, utilize the elastic force of the plastic back-up ring, the fit clearance between bearing and handle be filled with, improve water proof and dust proof effect, it is to avoid inner body oxidation and rusting.
The utility model is further arranged to: described locating piece is set to two in bearing, and one of them locating piece is arranged between two projections, and another locating piece is arranged away from two projections.
Pass through technique scheme, two locating pieces as the parts mutually replaced, can rotate and be adjusted on another locating piece be continuing with this bearing after one of them locating piece uses jackknifing, improve the whole service life of bearing, it is to avoid user only replaces bearing to keep in repair.
The utility model is further arranged to: two described locating pieces are all overlapped on erecting bed.
By technique scheme, for each locating piece, locating piece and erecting bed mutually overlap fixing, are equivalent to respective volume and increase, and the connection area of bearing increases, thus improve the ability of anti-deformation of locating piece.
The utility model is further arranged to: is arranged with pad, described rotating disk and pad extruding on described handle and conflicts.
Pass through technique scheme, the purpose of socket pad is to improve the axial stability of rotating disk, axle center stability, avoid the situation that rotating disk sliding on handle is rocked or waved, improve fluency during user's turning handle so that rotating disk only keeps the free degree of rotation direction.
In sum, the utility model has the advantages that the durability of the locating piece that improve on bearing, locating piece cooperates with erecting bed and screw when limiting rotating disk and rotating, avoid the locating piece slewing area as single part constraint rotating disk, namely decrease the stress that locating piece is born；It addition, after one of them locating piece generation jackknifing fractures, adjusting rotating disk can be adaptive with another locating piece, improve the service life of bearing, it is to avoid bearing is replaced repeatedly.
Accompanying drawing explanation
Fig. 1 is the handle of embodiment one and bearing assemble after three-dimensional view；
Fig. 2 is the three-dimensional view at another visual angle of embodiment one；
Fig. 3 is the three-dimensional view that the bearing of embodiment one takes off protective cover；
Fig. 4 is the explosive view of embodiment one；
Fig. 5 is the topology view of the bearing of embodiment one；
Fig. 6 is the three-dimensional view of embodiment two.
Reference: 1, handle；2, bearing；11, installing hole；12, erecting bed；13, round platform；3, rotating disk；4, projection；5, locating piece；51, arc block；6, torsion spring；7, protective cover；71, groove；8, the plastic back-up ring；9, pad.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment one: a kind of handle-door lock assembly, as shown in Figures 1 to 4, including handle 1 and bearing 2, the plastic back-up ring 8 it is provided with between handle 1 and bearing 2, the elastic force of the plastic back-up ring 8 is preferable, fit clearance produced between handle 1 and bearing 2 is filled with, improves sealing effectiveness, therefore improve the effect of water proof and dust proof.
Bearing 2 is provided with the protective cover 7 threadeded with it, and protective cover 7 covers installing hole 11, and bearing 2 is provided with outwardly round platform 12, and protective cover 7 is provided with the groove 71 coordinated for round platform 12；Protective cover 7 covers on bearing 2, on the one hand installing hole 11 is covered completely, and the screws bolts in installing hole 11, by Additional Protection, improves the effect of water proof and dust proof；On the other hand, protective cover 7 can utilize groove 71 to allow handle 1 pass, and final sum bearing 2 coordinates, it is achieved that the disguise of mounting structure, improves profile pattern.
Rotating disk 3 is had in bearing 2, rotating disk 3 and handle 1 link, the circumferential outer rim of rotating disk 3 is provided with two projections 4, bearing 2 is provided with the locating piece 5 conflicted for projection 4, locating piece 5 limits the slewing area of rotating disk 3, rotating disk 3 is provided with linkage projection 4 and rotates the torsion spring 6 conflicted to locating piece 5, and torsion spring 6 has driven handle 1 indirectly by rotating disk 3 so that it is can automatically reset after moving.
Bearing 2 is provided with some installing holes 11 for screws bolts plug-in mounting, and locating piece 5 is arranged near the side of one of them installing hole 11, through installing hole 11 when projection 4 rotates；When mounted, bolt passes installing hole 11, and screw rod and locating piece 5 sidewall on bolt are conflicted；In use, rotating disk 3 is rotated by handle 1, rotating disk 3 drives projection 4 to move, conflicting with locating piece 5 after projection 4 rotates, locating piece 5 is using screw rod as being abutted against parts, then after locating piece 5 occurs slight deformation, projection 4 can also be conflicted screw rod, and the diameter of screw rod is relatively thick, antiflex cracking ability is stronger, then projection 4 is still constrained in certain slewing area；Therefore the cooperation of projection 4 and screw rod adds the durability of bearing 2, it is to avoid the situation that locating piece 5 cannot use after fractureing.
Such as Fig. 5, protective cover 7 is provided with the erecting bed 12 corresponding with installing hole 11 away from the side of handle 1；Erecting bed 12 add screws bolts through installing hole 11 time parcel area, screw axial regular length is longer, and fixed effect is more stable, simultaneously use local arrange erecting bed 12, improve stock utilization.
Locating piece 5 is taken and is contained on erecting bed 12, locating piece 5 and erecting bed 12 mutually overlap fixing, be equivalent to respective volume increase, increase with the connection area of bearing 2, thus improve the ability of anti-deformation of locating piece 5, the both sides of locating piece 5 are provided with arc block 51, and the lateral wall of arc block 51 is conflicted for projection 4 or torsion spring 6, and the bolt in the madial wall of arc block 51 and installing hole 11 is conflicted；The globoidal structure of arc block 51 makes it be face contact when contacting with locating piece 5, and fitting area is big, hits pressure less, similar, and the torsion spring 6 face that hooks together on locating piece 5 is relatively big, improves the fixed effect of torsion spring 6.
It is arranged with pad 9, rotating disk 3 and pad 9 extruding on handle 1 to conflict；The purpose of socket pad 9 is to improve the axial stability of rotating disk 3, axle center stability, it is to avoid rotating disk 3 situation that sliding is rocked or waved on handle 1, improves fluency during user's turning handle 1 so that rotating disk 3 only keeps the free degree of rotation direction.
Embodiment two: be with the difference of embodiment one, locating piece 5 is set to two in bearing 2, to be arranged on the tumbler in bearing 2 as object of reference, between two projections 4 that one of them locating piece 5 is arranged on tumbler, another locating piece 5 is arranged away from two projections 4；Two locating pieces 5 can be as the parts mutually replaced, after one of them locating piece 5 uses jackknifing, can rotate and be adjusted on another locating piece 5 be continuing with this bearing 2, improve the whole service life of bearing 2, it is to avoid user is in order to keep in repair only replacement bearing 2.
Two locating pieces 5 are all overlapped on erecting bed 12, and for each locating piece 5, locating piece 5 and erecting bed 12 mutually overlap fixing, are equivalent to respective volume and increase, and the connection area of bearing 2 increases, thus improve the ability of anti-deformation of locating piece 5.
In sum, the utility model has the advantages that the durability of the locating piece 5 that improve on bearing 2, locating piece 5 cooperates with erecting bed 12 and screw when limiting rotating disk 3 and rotating, avoid the locating piece 5 slewing area as single part constraint rotating disk 3, namely decrease the stress that locating piece 5 is born；It addition, after one of them locating piece 5 occurs jackknifing to fracture, adjusting rotating disk 3 can be adaptive with another locating piece 5, improve the service life of bearing 2, it is to avoid bearing 2 is replaced repeatedly.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a handle-door lock assembly, including handle (1) and bearing (2), described bearing (2) is provided with the rotating disk (3) linked with handle (1), the circumferential outer rim of described rotating disk (3) is provided with two projections (4), it is characterized in that: described bearing (2) is provided with the locating piece (5) of rotating disk (3) slewing area of conflicting for projection (4), limit, described rotating disk (3) is provided with linkage projection (4) and rotates the torsion spring (6) conflicted to locating piece (5)；Described bearing (2) is provided with some installing holes (11) for screws bolts plug-in mounting, locating piece (5) is arranged near the side of one of them installing hole (11), through installing hole (11) when described projection (4) rotates.
A kind of handle-door lock assembly the most according to claim 1, is characterized in that: described bearing (2) is provided with the protective cover (7) threadeded with it, protective cover (7) covers installing hole (11).
A kind of handle-door lock assembly the most according to claim 2, it is characterized in that: described bearing (2) is provided with outwardly round platform (13), described protective cover (7) is provided with the groove (71) coordinated for round platform (13).
A kind of handle-door lock assembly the most according to claim 2, is characterized in that: described protective cover (7) is provided with the erecting bed (12) corresponding with installing hole (11) away from the side of handle (1).
A kind of handle-door lock assembly the most according to claim 4, is characterized in that: described locating piece (5) is taken and is contained on erecting bed (12).
A kind of handle-door lock assembly the most according to claim 5, it is characterized in that: the both sides of described locating piece (5) are provided with arc block (51), the lateral wall of arc block (51) is conflicted for projection (4) or torsion spring (6), and the bolt in the madial wall of arc block (51) and installing hole (11) is conflicted.
A kind of handle-door lock assembly the most according to claim 1, is characterized in that: be provided with the plastic back-up ring (8) between described handle (1) and bearing (2).
A kind of handle-door lock assembly the most according to claim 4, it is characterized in that: described locating piece (5) is set to two in bearing (2), one of them locating piece (5) is arranged between two projections (4), and another locating piece (5) is arranged away from two projections (4).
A kind of handle-door lock assembly the most according to claim 8, is characterized in that: two described locating pieces (5) are all overlapped on erecting bed (12).
A kind of handle-door lock assembly the most according to claim 1, is characterized in that: is arranged with pad (9), described rotating disk (3) and pad (9) extruding on described handle (1) and conflicts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620358314.3U CN205558483U (en) | 2016-04-23 | 2016-04-23 | Handle lock subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620358314.3U CN205558483U (en) | 2016-04-23 | 2016-04-23 | Handle lock subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558483U true CN205558483U (en) | 2016-09-07 |
Family
ID=56806576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620358314.3U Expired - Fee Related CN205558483U (en) | 2016-04-23 | 2016-04-23 | Handle lock subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236780A (en) * | 2020-04-13 | 2020-06-05 | 庞老圈 | Drift wheel for opening and closing door leaf or window sash |
-
2016
- 2016-04-23 CN CN201620358314.3U patent/CN205558483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236780A (en) * | 2020-04-13 | 2020-06-05 | 庞老圈 | Drift wheel for opening and closing door leaf or window sash |
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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: 20160907 Termination date: 20180423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |