CN2630397Y - Door lock with positioning slider - Google Patents
Door lock with positioning slider Download PDFInfo
- Publication number
- CN2630397Y CN2630397Y CN 03243026 CN03243026U CN2630397Y CN 2630397 Y CN2630397 Y CN 2630397Y CN 03243026 CN03243026 CN 03243026 CN 03243026 U CN03243026 U CN 03243026U CN 2630397 Y CN2630397 Y CN 2630397Y
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- China
- Prior art keywords
- holder
- fixed
- rotating shaft
- baffle
- external fixation
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- Expired - Fee Related
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- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a gate lock comprising a positioning sliding block. The utility model is presented to provide a firmly fixed gate lock with good anti-theft effect and a long life service, which comprises an outer and an inner fixed base, an outer and an inner rotary component, and an outer and an inner handle structure formed by an outer and an inner handle and a latch. The outer fixed base comprises an outer baffle with a positioning hole as well as two corresponding wing slips with sliding block. The outer rotary axle component contains a rotary axle, a positioning fixture block, a square column, a coupled bar and a torque spring. The outer handle sleeve with connecting coupled bar lock core is fixed on the rotary axle. The latch comprises a latch head and a drive block available for the square column passing through the fixed hole. The inner fixed base comprises a positioning baffle, two corresponding continuing pieces and two fixed bars passing through the latch hole. The inner fixed base system comprises an inner baffle with positioned holes, two corresponding socket chip and two fixed legs passing through the holes of the latch. A sliding block and an access is arranged around the fixed leg. The inner rotary axle system comprises a rotary axle, a positioned fixture block and a torque spring as well as a rotary knob connected to the coupled bar. The inner handle is provided with through-holes for the knob passing through and fixed on the other end of the rotary axle.
Description
Technical field
The utility model belongs to door lock, particularly a kind of door lock with positioning sliding block.
Background technology
As shown in Figure 7, the common door lock of general at present tradition mainly is to be made up of outer grip structure 91, Internal handle structure 92 and keeper.
Inside and outside grip structure 92,91 is holder 921 in being respectively equipped with, external fixation seat 911.
The 911 surface extensions of external fixation seat are provided with relative fixed post 912; Interior holder 921 is provided with and fixed leg 921 corresponding perforation 922.Design by this, the inside and outside grip structure 92,91 of conventional door lock can mutually combine in through hole 931 both sides of door-plate 93, and pass holder 921 with lock member 94 and bore a hole 922 with in the fixed leg 912 that is locked in external fixation seat 911, make inside and outside grip structure 92,91 can be individually fixed in door-plate 93 both sides, to finish the door lock assembling.
Only conventional door lock remains in following many shortcomings after assembling is finished:
1, the assembling fixed form of door lock, system only reaches the effect that makes the door lock support fixation by the relative fixed post 912 of external fixation seat 911 merely, and when making owing to door-plate 93, there is deviate in its through hole 931 sizes unavoidably and between each door lock, make 931 of the through holes of inside and outside grip structure 92,91 and door-plate 93 after assembling, have the gap easily, under so conventional door lock reaches because of the situation that constantly presses down inside and outside handle in the long-standing use of user, the as easy as rolling off a log stationary state of 93 on door lock and door-plate that causes gets loose, and then causes damage to use.
2, reach the fixed effect except that relative fixed post 912 owing to conventional door lock by external fixation seat 911, there is no other relevant Fixed Design, cause its fixed point to concentrate on relative fixed post 912 places, and can't make door lock and 93 on door-plate reach omnibearing immobilization efficiencies, therefore, the burglar promptly easily destroys at the not good position of door lock and 93 stationary states of door-plate, and then reaches the purpose of pirate of the open door lock, generally speaking, its safe antitheft function is also not good.
Summary of the invention
The purpose of this utility model provides the door lock with positioning sliding block of a kind of fixation, good anti-theft effect, long service life.
The utility model comprises outer grip structure, Internal handle structure and keeper; Outer grip structure comprises external fixation seat, outer shaft assembly and outer handle; External fixation seat system is by outer baffle and two relative fin be combined intos, and two relative fin peripheries are provided with the passage that slide block is set; Outer baffle one side is provided with to lead to mutually for adjusting bolt with passage revolves to establish and forces slide block to stretch out the locating hole of passage; Outer shaft assembly system by an end be hubbed at rotating shaft, fastening piece in the external fixation seat, be arranged at fastening piece central authorities and be provided with the square column of opening, the torque spring that is arranged at the trace of rotating shaft inside and is sheathed on fastening piece periphery is formed; The rotating shaft periphery is provided with prominent brake(-holder) block, and the end that brake(-holder) block is stretched in external fixation seat inside overlaps solid for the fastening piece; In be provided with and be connected the outer of core with trace one end gloves are fixed in the rotating shaft other end; Keeper comprises the housing bolt head that is provided with perforation and is provided with the drive block that supplier's post wears fixing hole; The Internal handle structure comprises interior holder, interior rotating assembly and Internal handle; Interior holder system extends respectively by Internal baffle, from Internal baffle one side and resists fixing two mutually with external fixation seat two relative fins and accept sheet and two relatively and be extended through the fixed leg of keeper in boring a hole; The fixed leg periphery forms the inner contiguous block that the slide block passage is set that is provided with; Internal baffle one side is provided with to lead to mutually for adjusting bolt with passage revolves to establish and forces slide block to stretch out locating hole to the road; Rotating shaft in interior rotating assembly system is hubbed at by an end in the holder, be sheathed on the inner rotating shaft end of holder in being stretched on the fastening piece, be sheathed on the torque spring of fastening piece periphery and be hubbed at the rotating shaft other end and the knob that is connected with trace is formed; Internal handle is offered for knob and is worn and overlap the through hole that is fixed in the rotating shaft other end.
Wherein:
The inboard projection that forms of the relative fin of the external fixation seat of outer grip structure, projection inside is provided with the fixing hole for the lock member locking; The interior holder of Internal handle structure is accepted the sheet outside relatively and is formed for the ccontaining groove of relative fin projection, and groove one side is also offered the perforation that wears for lock member.
The shoe surface of the inside and outside holder of inside and outside grip structure forms the inclined-plane.
The aperture position of corresponding its passage of external fixation seat outer baffle one side periphery of outer grip structure is provided with bent lug; The aperture position of corresponding its passage of interior holder Internal baffle one side periphery of Internal handle structure is provided with bent lug.
The core of outer grip structure and trace junction peripheral sleeve are provided with the location lid and the collar.
Because the utility model comprises outer grip structure, Internal handle structure and keeper; Outward, the Internal handle structure comprises outer, interior holder, outer, interior rotating assembly and outer, handle; External fixation seat system is by outer baffle and two relative fin be combined intos, and two relative fin peripheries are provided with the passage that slide block is set; Outer baffle one side is provided with locating hole; Outer shaft assembly system is made up of rotating shaft, fastening piece, square column, trace and torque spring; In establish and be connected the outer of core with trace one end gloves are fixed in the rotating shaft other end; Keeper comprises the bolt head and is provided with the drive block that supplier's post wears fixing hole; Interior holder system by Internal baffle, extend two respectively from Internal baffle one side and accept sheet and two relatively and be extended through fixed leg in the keeper perforation; The fixed leg periphery is provided with slide block and passage is set; Internal baffle one side is provided with locating hole; Interior rotating assembly is to reach the knob that is connected with trace by rotating shaft, fastening piece, torque spring to form; Internal handle is offered for knob and is worn and overlap the through hole that is fixed in the rotating shaft other end.When assembling was used, keeper system was arranged in the endoporus of door-plate, finished the outer grip structure of assembling and Internal handle structure system and can mutually combine fixingly respectively from the through hole both sides of door-plate, utilized lock member to pass inside and outside holder again, to finish the door lock assembling.Design by this, after inside and outside grip structure and the keeper assembling, two of holder accept the two relative fin inboards that sheet system is arranged in the external fixation seat relatively in it, to form splendid stationary state, the square column system of outer shaft assembly is arranged in the keeper drive block, its trace one end then links mutually with the knob of interior rotating assembly, and two fixed legs of interior holder also are arranged in the keeper; Stretch out passage by adjusting slide block, and be tight against door-plate through hole interior periphery.Design by this, even there is deviate in door-plate between its clear size of opening and door lock when making, its aforesaid slider designs also can be filled up gap between the two, so the utility model can effectively prevent because of pressing down the situation that inside and outside handle causes door lock to get loose damaging, and be fit to long-time use; Not only fixation, good anti-theft effect, and long service life, thus reach the purpose of this utility model.
Description of drawings
Fig. 1, be the utility model decomposition texture schematic isometric.
Fig. 2, be the utility model structural representation stereogram.
Fig. 3, be the utility model partial structurtes schematic sectional view (external fixation seat position).
Fig. 4, be the utility model partial structurtes schematic sectional view (core and trace position).
Fig. 5, be the utility model structural representation sectional view.
Fig. 6, be the utility model partial structurtes schematic sectional view (external fixation seat position, slide block operating state).
Fig. 7, be conventional door lock structural representation sectional view.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model mainly is to be made up of outer grip structure 1, Internal handle structure 5 and keeper 4.
As shown in Figure 3, external fixation seat 10 upper channels 121 are to be forced into sheathedly for slide block 14, and the lug 111 of passage 121 opening opposite positions are bent into erectility, so that slide block 14 can not come off in passage 121.
Revolve and adjust bolt 13 1 ends in the locating hole 113 of being located at external fixation seat 10 to the inclined-plane 141 of being located at slide block 14.
Rotating shaft 21 1 ends system is hubbed in the external fixation seat 10, and can be in wherein spinning movement, and rotating shaft 21 peripheries are provided with prominent brake(-holder) block 211, and the end system that brake(-holder) block 211 is stretched in external fixation seat 10 inside can overlap solid for fastening piece 22.
An end that is arranged at the trace 24 of rotating shaft 21 inside passes in square column 23 openings, and by this, rotating shaft 21 is to rotate in external fixation seat 10, and returns back to the location by the design of torque spring 25.
But keeper 4 comprises the housing 41, the keeper head 43 that are provided with perforation 42 and reaches the drive block 44 that tension bolt head 43 stretches.
Two fixed legs, 53 adjoining Internal baffles, 51 places form the contiguous block 531 that inside is provided with passage 532.
Two accept sheet 52 lateral surfaces relatively forms groove 521.
Interior rotating assembly 60 is that the knob 64 that is fixed in fastening piece 62 in the rotating shaft 61, is sheathed on the torque spring 63 of fastening piece 62 peripheries and is hubbed at rotating shaft 61 other ends by rotating shaft 61, cover is formed.
When assembling is used, as Fig. 1, shown in Figure 5, keeper 4 is to be arranged in the endoporus 81 of door-plate 80, outer grip structure 1 and the Internal handle structure 5 of finishing assembling are to mutually combine fixing from through hole 82 both sides of door-plate 8 respectively, after utilizing lock member to pass the perforation 512 of interior holder 50 again, be locked in the fixing hole 123 of external fixation seat 10, to finish the door lock assembling.Design by this, the square column 23 of outer shaft assembly 20 is to be arranged in the fixing hole 441 of keeper 4 drive blocks 44, its trace 24 1 ends then link mutually with the knob 64 of interior rotating assembly 60, and two fixed legs 53 of interior holder 50 also are arranged in the perforation 42 of keeper 4.
After characteristics of the present utility model are inside and outside grip structure 5,1 and keeper 4 assemblings, it is two relative fins, 12 inboards that are arranged in external fixation seat 10 that two of its interior holder 50 is accepted sheet 52 relatively, and make its upper groove 521 and projection 122 resist fixing mutually, and cooperate lock member to be locked in the perforation 512 and fixing hole 123 of inside and outside holder 50,10, to form splendid stationary state.
As shown in Figure 6, because in, external fixation seat 50,10 embodiment is all roughly the same, so this only beyond the partial sectional view of holder do explanation, when the utility model is assembled, in also can outwarding winding earlier, external fixation seat 50,10 cover plate 54,15, in making, external fixation seat 50, the slide block 55 of 10 peripheries, 14 all can be by its adjustment bolt 56 of turn, 13, cooperate its inclined-plane 551,141 design, force slide block 55,14 stretch out passage 532, in 121, by this, make each slide block 55,14 can be tight against through hole 82 interior peripheries of door-plate 80, so that in, outer grip structure 5,1 after assembling mutually, reaches extremely firm stationary state.
As mentioned above, the utlity model has following advantage:
1, the utility model can make its peripheral slide block 55,14 stretch out passage 532,121 by the adjustment of respectively adjusting bolt 56,13 of inside and outside holder 50,10, and be tight against door-plate 80 through holes 82 interior peripheries when being assembled in door-plate.Design by this, even there is deviate in door-plate between its clear size of opening and door lock when making, its aforesaid slider designs also can be filled up gap between the two, so the utility model can effectively prevent because of pressing down the situation that inside and outside handle causes door lock to get loose damaging, and be fit to long-time use.
2, because the fixing main system of assembling of the present utility model resists fixing by the groove of accepting sheet 52 relatively 521 of inside and outside holder 50,10 and the projection 122 of relative fin 12 mutually, and utilize lock member to be locked in the perforation 512 and fixing hole 123 of inside and outside holder 50,10, make its fixed point be distributed in inside and outside holder 50,10 peripheries, form 360 ° of omnibearing stationary states, make the burglar be difficult for being destroyed, reach splendid safe antitheft function.
3, by location lid 33 and the collar 34 of the core 32 that is sheathed on outer grip structure 1 with trace 24 junction peripheries, can strengthen both binding immobilization efficiencies, even make the burglar press down destruction at brake(-holder) block 211, the location cover 33 and the collar 34 splendid support fixation effect also can be provided, cooperate primary structure feature of the present utility model, then further promote its integrally-built tamper-proof function.
4, inside and outside holder 50,10 1 sides all are installed with cover plate 54,15, make to adjust bolt 56,13 for concealed design, to increase its overall aesthetics.
Be that the utility model can not get loose because of using between long-term, and have comprehensive fixing effect concurrently, thereby reach splendid safe antitheft function.
Claims (5)
1, a kind of door lock with positioning sliding block, it comprises outer grip structure, Internal handle structure and keeper; Outer grip structure comprises external fixation seat, outer shaft assembly and outer handle; Outer shaft assembly system by an end be hubbed at rotating shaft, fastening piece in the external fixation seat, be arranged at fastening piece central authorities and be provided with the square column of opening, the torque spring that is arranged at the trace of rotating shaft inside and is sheathed on fastening piece periphery is formed; The rotating shaft periphery is provided with prominent brake(-holder) block, and the end that brake(-holder) block is stretched in external fixation seat inside overlaps solid for the fastening piece; In be provided with and be connected the outer of core with trace one end gloves are fixed in the rotating shaft other end; Keeper comprises the housing bolt head that is provided with perforation and is provided with the drive block that supplier's post wears fixing hole; The Internal handle structure comprises interior holder, interior rotating assembly and Internal handle; Rotating shaft in interior rotating assembly system is hubbed at by an end in the holder, be sheathed on the inner rotating shaft end of holder in being stretched on the fastening piece, be sheathed on the torque spring of fastening piece periphery and be hubbed at the rotating shaft other end and the knob that is connected with trace is formed; The external fixation seat system that it is characterized in that described outer grip structure is by outer baffle and two relative fin be combined intos, and two relative fin peripheries are provided with the passage that slide block is set; Outer baffle one side is provided with to lead to mutually for adjusting bolt with passage revolves to establish and forces slide block to stretch out the locating hole of passage; The interior holder system of Internal handle structure extends respectively by Internal baffle, from Internal baffle one side and resists fixing two mutually with external fixation seat two relative fins and accept sheet and two relatively and be extended through the fixed leg of keeper in boring a hole; The fixed leg periphery forms the inner contiguous block that the slide block passage is set that is provided with; Internal baffle one side is provided with to lead to mutually for adjusting bolt with passage revolves to establish and forces slide block to stretch out locating hole to the road; Internal handle is offered for knob and is worn and overlap the through hole that is fixed in the rotating shaft other end.
2, the door lock with positioning sliding block according to claim 1 is characterized in that the relative fin of the external fixation seat inboard of described outer grip structure forms projection, and projection inside is provided with the fixing hole for the lock member locking; The interior holder of Internal handle structure is accepted the sheet outside relatively and is formed for the ccontaining groove of relative fin projection, and groove one side is also offered the perforation that wears for lock member.
3, the door lock with positioning sliding block according to claim 1 is characterized in that the shoe surface of the inside and outside holder of described inside and outside grip structure forms the inclined-plane.
4,, it is characterized in that the aperture position of corresponding its passage of external fixation seat outer baffle one side periphery of described outer grip structure is provided with bent lug according to claim 1 or 3 described door locks with positioning sliding block; The aperture position of corresponding its passage of interior holder Internal baffle one side periphery of Internal handle structure is provided with bent lug.
5, the door lock with positioning sliding block according to claim 4 is characterized in that the core of described outer grip structure and trace junction peripheral sleeve are provided with the location lid and the collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243026 CN2630397Y (en) | 2003-04-01 | 2003-04-01 | Door lock with positioning slider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243026 CN2630397Y (en) | 2003-04-01 | 2003-04-01 | Door lock with positioning slider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630397Y true CN2630397Y (en) | 2004-08-04 |
Family
ID=34292322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03243026 Expired - Fee Related CN2630397Y (en) | 2003-04-01 | 2003-04-01 | Door lock with positioning slider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630397Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691462A (en) * | 2018-06-28 | 2018-10-23 | 广东云辉五金实业有限公司 | A kind of theftproof lock |
| CN108894596A (en) * | 2018-06-28 | 2018-11-27 | 广东云辉五金实业有限公司 | A kind of handle mouth and the theftproof lock including the handle mouth |
-
2003
- 2003-04-01 CN CN 03243026 patent/CN2630397Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691462A (en) * | 2018-06-28 | 2018-10-23 | 广东云辉五金实业有限公司 | A kind of theftproof lock |
| CN108894596A (en) * | 2018-06-28 | 2018-11-27 | 广东云辉五金实业有限公司 | A kind of handle mouth and the theftproof lock including the handle mouth |
| CN108691462B (en) * | 2018-06-28 | 2020-06-02 | 广东云辉五金实业有限公司 | Anti-theft lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040804 |