CN206801222U - A kind of indoor door lock body - Google Patents
A kind of indoor door lock body Download PDFInfo
- Publication number
- CN206801222U CN206801222U CN201720149537.3U CN201720149537U CN206801222U CN 206801222 U CN206801222 U CN 206801222U CN 201720149537 U CN201720149537 U CN 201720149537U CN 206801222 U CN206801222 U CN 206801222U
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- CN
- China
- Prior art keywords
- bolt hole
- dead bolt
- panel
- lock
- oblique dead
- 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
A kind of indoor door lock body is the utility model is related to, belongs to door lock technology field.The lock body includes housing, panel, the square lock bolt in housing, oblique dead bolt and lock tongue linking mechanism；Panel is in strip, the side week of panel is provided with fitting flange, it is interruption-like on panel to be provided with square lock bolt hole and oblique dead bolt hole, mounting screw holes is symmetrically arranged with the outside of square lock bolt hole and oblique dead bolt hole, the square lock bolt hole of panel inner surface and oblique dead bolt hole are symmetrically arranged with mounting ear.The lock body can effectively prevent oblique dead bolt from rocking in use, so as to ensure the flexible fluency of oblique dead bolt and stability, solve existing dead bolt be also easy to produce in telescopic process rock caused by catching phenomenon, the problem of influenceing its flexible fluency and stability, the indoor door lock body has the characteristics of simple and reasonable, easy for installation, practicality is good and production cost is low simultaneously；Especially suitable for installing and using at home.
Description
Technical field
A kind of indoor door lock body is the utility model is related to, belongs to door lock technology field.
Background technology
Lock body is an important component of door lock, and existing lock body is mostly mechanical structure, because part is more, its
There are many deficiencies during installation and use, e.g., lock panel can not stretched with door body keep level, dead bolt when mounted
Catching phenomenon caused by rocking is also easy to produce in compression process, influences its flexible fluency and stability, therefore in its structure
Also there is larger room for promotion, it is necessary to be further improved and perfect.
The content of the invention
The purpose of this utility model is：Offer is a kind of simple in construction, and practicality is good, can effectively prevent in use
Dead bolt rocks, so as to ensure the flexible fluency of dead bolt and stability, and when mounted can with door body keep level, so as to ensure
It installs the indoor door lock body of aesthetic property.
The technical solution of the utility model is：
A kind of indoor door lock body, including housing, panel, the square lock bolt in housing, oblique dead bolt and dead bolt
Link gear；Described housing is side opening structure, and panel is arranged on by trip bolt on the side opening of housing, square lock bolt
Panel, which is each passed through, with oblique dead bolt extends to lock body outer end, it is characterised in that：Described panel is in strip, and the side of panel is all
It is provided with fitting flange, it is interruption-like on panel to be provided with square lock bolt hole and oblique dead bolt hole, square lock bolt hole and oblique lock
Mounting screw holes is symmetrically arranged with the outside of tongue apertures, the square lock bolt hole of panel inner surface and oblique dead bolt hole are symmetrically arranged with peace
Fill ear.
Described mounting screw holes is shoulder hole.
Described square lock bolt hole and oblique dead bolt hole are respectively cuboid, are symmetrical arranged on the inside of oblique dead bolt hole limited
Position is raised.
Described square lock bolt is made up of lock tongue and linkage handle, and linkage handle, the rear end of lock tongue are fixed with lock tongue
Upper and lower shape is provided with spacing protrusive board.
Described oblique dead bolt is made up of lock tongue body, Assembly rail and linkage crank, and the section of lock tongue body is triangular in shape, dead bolt
The rear end of body is fixed with Assembly rail, and linkage crank is movably installed with by locating part on Assembly rail.
Described lock tongue body both sides are symmetrically arranged with position-limit mechanism corresponding with spacing preiection.
Described position-limit mechanism is lock tongue body both sides deep-slotted chip breaker corresponding with spacing preiection.
Described position-limit mechanism is the side bottom of the lock tongue body two spacing edge of a wing corresponding with spacing preiection.
Described panel is made up of top panel and lower panel, is arranged at intervals with respectively in corresponding shape on top panel and lower panel
Square lock bolt hole and oblique dead bolt hole, spacing preiection, square lock bolt hole and oblique lock are symmetrically arranged with the inside of oblique dead bolt hole
Mounting screw holes is symmetrically arranged with the outside of tongue apertures, the square lock bolt hole of lower panel outer surface and oblique dead bolt hole are symmetrically arranged with
Mounting ear, fixing screw hole is provided with mounting ear.
The length and width size of plate is more than the length and width size of top panel below described.
The beneficial effects of the utility model are：
The indoor door lock body can effectively prevent oblique lock by the cooperation of deep-slotted chip breaker and spacing preiection in use
Tongue is rocked, and so as to ensure the flexible fluency of oblique dead bolt and stability, square lock bolt mistake can be effectively prevented by spacing protrusive board
Degree stretches out, and by the fitting flange on panel, can when mounted can with door body keep level, so as to ensure lock body installation
Aesthetic property.Solve existing dead bolt be also easy to produce in telescopic process rock caused by catching phenomenon, influence its flexible smoothness
Property and the problem of stability, the indoor door lock body has simple and reasonable simultaneously, and easy for installation, practicality is good and production
The characteristics of cost is low；Especially suitable for installing and using at home.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is panel overlooking the structure diagram of the present utility model；
Fig. 3 is panel present invention looks up structural representation of the present utility model；
Fig. 4 is the structural representation of square lock bolt of the present utility model；
Fig. 5 is the overlooking the structure diagram of square lock bolt of the present utility model；
Fig. 6 is the structural representation of oblique dead bolt of the present utility model；
Fig. 7 is the overlooking the structure diagram of oblique dead bolt of the present utility model；
Fig. 8 is the decomposing schematic representation after panel of the present utility model improves.
In figure：1st, housing, 2, panel, 3, square lock bolt, 4, oblique dead bolt, 5, fitting flange, 6, square lock bolt hole, 7, tiltedly
Shape dead bolt hole, 8, mounting screw holes, 9, mounting ear, 10, spacing preiection, 11, lock tongue, 12, linkage handle, 13, spacing protrusive board,
14th, lock tongue body, 15, Assembly rail, 16, linkage crank, 17, locating part, 18, deep-slotted chip breaker, 19, the spacing edge of a wing, 20, top panel, 21,
Lower panel.
Embodiment
The indoor door lock body includes housing 1, panel 2, the square lock bolt 3 in housing 1, oblique dead bolt 4 and lock
Tongue link gear；Housing 1 is side opening structure, and panel 2 is arranged on by trip bolt on the side opening of housing 1.Panel 2 is in length
Strip, the side week of panel 2 is provided with fitting flange 5, to prevent lock body to be excessively embedded in door body when mounted, to influence usability
The aesthetic property of installation and can be improved.It is interruption-like on panel 2 to be provided with square lock bolt hole 6 and oblique dead bolt hole 7, square lock bolt hole
6 and oblique dead bolt hole 7 be respectively cuboid, the inner side of oblique dead bolt hole 7 is symmetrically arranged with the spacing preiection 10 of circular arc.
Square lock bolt hole 6 and the outside of oblique dead bolt hole 7 are symmetrically arranged with mounting screw holes 8, and mounting screw holes 8 is ladder
Hole；For installing fixed use in door body.The square lock bolt hole 6 of the inner surface of panel 2 and oblique dead bolt hole 7 are symmetrically arranged with peace
Ear 9 is filled, use is connected with housing 1 for panel 2.
The indoor door lock body square lock bolt 3 by lock tongue 11 and linkage handle 12 form, lock tongue 11 is cuboid,
Linkage handle 12 is fixed with lock tongue 11, the rear end of lock tongue is provided with spacing protrusive board 13 in upper and lower shape, to prevent from using process
Middle square lock bolt 3 excessively stretches out out of square lock bolt hole 6.
Oblique dead bolt 4 is made up of lock tongue body 14, Assembly rail 15 and linkage crank 16, and the section of lock tongue body 14 is triangular in shape,
The rear end of lock tongue body 14 is fixed with Assembly rail 15, and linkage crank 16 is movably installed with by locating part 17 on Assembly rail 15.Dead bolt
It is the both sides of lock tongue body 14 and spacing preiection that the both sides of body 14, which are symmetrically arranged with 10 corresponding position-limit mechanism of spacing preiection, position-limit mechanism,
14 liang of side bottoms of deep-slotted chip breaker 18 corresponding to 10 or lock tongue body play the corresponding spacing edge of a wing 19 with limit convex 10.The purpose of position-limit mechanism
It is with catching phenomenon caused by preventing from oblique dead bolt 4 from producing when in use rocking, and then influences its flexible fluency and steady
Qualitatively situation.
Square lock bolt 3 and oblique dead bolt 4 are each passed through the square lock bolt hole 6 of panel 2 and oblique dead bolt hole 7 extends to lock body
Outer end.
The indoor door lock body can be prevented effectively tiltedly by the cooperation of position-limit mechanism and spacing preiection 10 in use
Shape dead bolt 4 rocks, can the effective side of preventing by spacing protrusive board 13 so as to ensure the flexible fluency of oblique dead bolt 4 and stability
Shape dead bolt 3 excessively stretches out, and by the fitting flange 5 on panel 2, can when mounted can with door body keep level, so as to protect
Demonstrate,prove the aesthetic property of lock body installation.Thus solve existing dead bolt be also easy to produce in telescopic process rock caused by catching phenomenon,
The problem of influenceing its flexible fluency and stability, the indoor door lock body have simultaneously it is simple and reasonable, it is easy for installation,
Practicality is good and the characteristics of production cost is low；Especially suitable for installing and using at home.
As the further improvement of panel 2, panel 2 can be also arranged to the form of top panel 20 and lower panel 21, with drop
Low production technology, the length and width size of lower panel 21 are more than the length and width size of top panel 20.Divide on top panel 20 and lower panel 21
Shape Cheng not corresponded to and be arranged at intervals with square lock bolt hole 6 and oblique dead bolt hole 7, the inner side of oblique dead bolt hole 7 is symmetrical arranged limited location
The outside of projection 10, square lock bolt hole 6 and oblique dead bolt hole 7 is symmetrically arranged with mounting screw holes 8, the side of the outer surface of lower panel 21
Shape dead bolt hole 6 and the outside of oblique dead bolt hole 7 are symmetrically arranged with mounting ear 9, and fixing screw hole is provided with mounting ear 9；In use,
Make to interfix between top panel 20 and lower panel 21 in installation process by mounting screw holes 8.
Claims (10)
1. a kind of indoor door lock body, including housing（1）, panel（2）, installed in housing（1）Interior square lock bolt（3）, it is oblique
Dead bolt（4）And lock tongue linking mechanism；Described housing（1）For side opening structure, panel（2）Housing is arranged on by trip bolt
（1）Side opening on, square lock bolt（3）With oblique dead bolt（4）It is each passed through panel（2）Lock body outer end is extended to, its feature exists
In：Described panel（2）In strip, panel（2）Be provided with fitting flange in side week（5）, panel（2）Upper interruption-like setting
There is square lock bolt hole（6）With oblique dead bolt hole（7）, square lock bolt hole（6）With oblique dead bolt hole（7）Outside be symmetrically arranged with peace
Cartridge screw hole（8）, panel（2）The square lock bolt hole of inner surface（6）With oblique dead bolt hole（7）Outside is symmetrically arranged with mounting ear
（9）.
A kind of 2. indoor door lock body according to claim 1, it is characterised in that：Described mounting screw holes（8）For rank
Terraced hole.
A kind of 3. indoor door lock body according to claim 1, it is characterised in that：Described square lock bolt hole（6）With it is oblique
Shape dead bolt hole（7）Respectively cuboid, oblique dead bolt hole（7）Inner side be symmetrically arranged with spacing preiection（10）.
A kind of 4. indoor door lock body according to claim 1, it is characterised in that：Described square lock bolt（3）By dead bolt
Head（11）With linkage handle（12）Form, lock tongue（11）On be fixed with linkage handle（12）, lock tongue（11）Rear end be in upper and lower shape
It is provided with spacing protrusive board（13）.
A kind of 5. indoor door lock body according to claim 1, it is characterised in that：Described oblique dead bolt（4）By dead bolt
Body（14）, Assembly rail（15）With linkage crank（16）Form, lock tongue body（14）Section it is triangular in shape, lock tongue body（14）Rear end
It is fixed with Assembly rail（15）, Assembly rail（15）On pass through locating part（17）It is movably installed with linkage crank（16）.
A kind of 6. indoor door lock body according to claim 5, it is characterised in that：Described lock tongue body（14）Both sides are symmetrical
It is provided with and spacing preiection（10）Corresponding position-limit mechanism.
A kind of 7. indoor door lock body according to claim 5, it is characterised in that：Described position-limit mechanism is lock tongue body
（14）Both sides and spacing preiection（10）Corresponding deep-slotted chip breaker（18）.
A kind of 8. indoor door lock body according to claim 5, it is characterised in that：Described position-limit mechanism is lock tongue body
（14）Two side bottoms and spacing preiection（10）The corresponding spacing edge of a wing（19）.
A kind of 9. indoor door lock body according to claim 1, it is characterised in that：Described panel（2）By top panel
（20）And lower panel（21）Form, top panel（20）And lower panel（21）It is upper to be arranged at intervals with square lock bolt hole in corresponding shape respectively
（6）With oblique dead bolt hole（7）, oblique dead bolt hole（7）Inner side be symmetrically arranged with spacing preiection（10）, square lock bolt hole（6）With
Oblique dead bolt hole（7）Outside be symmetrically arranged with mounting screw holes（8）, lower panel（21）The square lock bolt hole of outer surface（6）With
Oblique dead bolt hole（7）Outside is symmetrically arranged with mounting ear（9）, mounting ear（9）On be provided with fixing screw hole.
A kind of 10. indoor door lock body according to claim 9, it is characterised in that：Plate below described（21）Length and width
Size is more than top panel（20）Length and width size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149537.3U CN206801222U (en) | 2017-08-23 | 2017-08-23 | A kind of indoor door lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149537.3U CN206801222U (en) | 2017-08-23 | 2017-08-23 | A kind of indoor door lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206801222U true CN206801222U (en) | 2017-12-26 |
Family
ID=60728505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149537.3U Expired - Fee Related CN206801222U (en) | 2017-08-23 | 2017-08-23 | A kind of indoor door lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206801222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997437A (en) * | 2020-09-25 | 2020-11-27 | 广东科徕尼智能科技有限公司 | Lock body edge strip assembly and lockset |
-
2017
- 2017-08-23 CN CN201720149537.3U patent/CN206801222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997437A (en) * | 2020-09-25 | 2020-11-27 | 广东科徕尼智能科技有限公司 | Lock body edge strip assembly and lockset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180823 |