CN110284774A - A kind of unidirectional lock body of door and window - Google Patents
A kind of unidirectional lock body of door and window Download PDFInfo
- Publication number
- CN110284774A CN110284774A CN201910639032.9A CN201910639032A CN110284774A CN 110284774 A CN110284774 A CN 110284774A CN 201910639032 A CN201910639032 A CN 201910639032A CN 110284774 A CN110284774 A CN 110284774A
- Authority
- CN
- China
- Prior art keywords
- lock housing
- slide plate
- plate
- door
- perforation
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 2
- 239000011111 cardboard Substances 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
- E05B17/2011—Securing, deadlocking or "dogging" the bolt in the fastening position using balls or the like cooperating with notches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
- E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
- E05B17/2038—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
Abstract
The present invention relates to the unidirectional lock bodies of door and window, including the left lock housing and right lock housing mutually fastened, the slide plate that can be horizontally slipped is equipped between left lock housing and the bottom end of right lock housing, the intermediate position of the top end face of slide plate is equipped with the perforation plate to raise upward, locating notch there are three being all provided on slide plate front side wall below perforation plate, the lower section of perforation plate is equipped with the insurance snap-gauge that can be horizontally slipped, perforation plate is equipped with several teeth holes being equally spaced, the top of perforation plate is equipped with the transmission gear engaged with teeth hole, and the top of transmission gear is equipped with meshed mainshaft gear.Door and window of the invention is reasonable in design with unidirectional lock body, when insurance snap-gauge leaves slide plate locating notch, mainshaft gear rotation band nutating gear, transmission gear stirs perforation plate, slide plate moves another locating notch and the conjunction of insurance card board made on slide plate, mainshaft gear drives slide plate movement, realizes and unlocks, safe and practical.
Description
Technical field
The present invention relates to a kind of unidirectional lock bodies of door and window.
Background technique
The movement of locking bolt is realized by connecting rod in the lock body of the mechanical lock of traditional door and window, and this structure is to connecting rod
Performance requirement is very high, and connecting rod often acts not smooth, job insecurity when specifically used, and this lock body does not insure dress
It sets, there is some potential safety problems for the family for having child.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of door and window unidirectional lock body.
The unidirectional lock body of door and window of the invention, including the left lock housing and right lock housing mutually fastened, the left side of the left lock housing
It is equipped with insurance card notch by positon of near bottom on wall, is equipped on the right side wall of the right lock housing by positon of near bottom and insures card slot, Zuo Suo
The slide plate that can be horizontally slipped is equipped between shell and the bottom end of right lock housing, the intermediate position of the top end face of slide plate, which is equipped with, to raise upward
Perforation plate, be all provided with there are three locating notch on the slide plate front side wall below perforation plate, the lower section of perforation plate is equipped with and can control
The insurance snap-gauge of sliding insures the left end of snap-gauge across downward bending after insurance card notch and falls in locating notch, insurance card
The right end of plate is plugged in the insurance card slot, and perforation plate is equipped with several teeth holes being equally spaced, and is set at the top of perforation plate
There is the transmission gear engaged with teeth hole, the top of transmission gear is equipped with meshed mainshaft gear, the top of mainshaft gear
End is equipped with the fan-shaped area Fei Chi, is equipped with spindle hole in the left lock housing and right lock housing of mainshaft gear front and rear sides, mainshaft gear
Rear and front end axis passes through axle sleeve and is fixed in spindle hole, and the inside of the rear and front end axis of mainshaft gear is equipped with the more of front and back perforation
Side shape axis hole.
It is equipped on the inside of the unidirectional lock body of door and window of the invention, the bottom end inside of the left lock housing and the bottom end of right lock housing
The front and rear sides of sliding slot, the slide plate are fixed by sliding slot.
The unidirectional lock body of door and window of the invention, the two sides of the spindle hole are equipped with pilot hole.
The top of the unidirectional lock body of door and window of the invention, the insurance snap-gauge is equipped with the boss to raise upward, a left side for boss
Side is equipped with spring, and one end of spring is resisted against on left lock-shell lining, and the other end of spring is resisted against on boss.
Compared with prior art the invention has the benefit that door and window of the invention is reasonable in design with unidirectional lock body,
Bottom between left lock housing and right lock housing is equipped with slide plate, and slide plate is engaged by perforation plate and transmission gear with mainshaft gear, main
Shaft gear drives slide plate movement, realizes and unlocks, while installation insurance snap-gauge below perforation plate, the front side wall design of slide plate have with
The locating notch that insurance snap-gauge matches, when insurance snap-gauge leaves slide plate locating notch, mainshaft gear rotation drives driving cog
Wheel, transmission gear stir perforation plate, and slide plate moves another locating notch and the conjunction of insurance card board made on slide plate, structure conjunction
Reason, the operation is stable are safe and practical.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the unidirectional lock body of door and window described in the embodiment of the present invention；
Fig. 2 is that the structure after a kind of door and window described in the embodiment of the present invention removes left lock housing and right lock housing with unidirectional lock body is shown
It is intended to；
Fig. 3 is the enlarged structure schematic diagram in Fig. 2 at A；
Fig. 4 is a kind of decomposition texture schematic diagram of the unidirectional lock body of door and window described in the embodiment of the present invention；
Fig. 5 is that the unidirectional lock body of a kind of door and window described in the embodiment of the present invention removes the structural schematic diagram after slide plate；
Fig. 6 is a kind of structural schematic diagram of door and window lock housing right in unidirectional lock body described in the embodiment of the present invention.
In figure:
1, left lock housing；2, right lock housing；3, insurance card notch；4, insure card slot；5, slide plate；6, perforation plate；7, locating notch；
8, insure snap-gauge；9, teeth hole；10, transmission gear；11, mainshaft gear；12, the area Fei Chi；13, spindle hole；14, axle sleeve；15, more
Side shape axis hole；16, sliding slot；17, pilot hole；18, boss；19, spring.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in figures 1 to 6, the unidirectional lock body of a kind of door and window, including the left lock housing 1 and right lock housing 2 mutually fastened, the left side
It is equipped with insurance card notch 3 by positon of near bottom on the left side wall of lock housing 1, is equipped on the right side wall of the right lock housing 2 by positon of near bottom
Insure card slot 4, be equipped with the slide plate 5 that can horizontally slip between left lock housing 1 and the bottom end of right lock housing 2, in the top end face of slide plate 5
Between position be equipped with the perforation plate 6 that raises upward, be all provided with that there are three locating notch 7, teeth on 5 front side wall of slide plate of 6 lower section of perforation plate
The lower section of orifice plate 6 is equipped with the insurance snap-gauge 8 that can be horizontally slipped, and the left end of insurance snap-gauge 8 is after insurance card notch 3 to lower folding
Curved and fall in locating notch 7, the right end of insurance snap-gauge 8 is plugged in the insurance card slot 4, and perforation plate 6 is equipped with several etc.
Teeth hole 9 away from distribution, the top of perforation plate 6 are equipped with the transmission gear 10 engaged with teeth hole 9, and the top of transmission gear 10 is set
There is meshed mainshaft gear 11, the top of mainshaft gear 11 is equipped with the fan-shaped area Fei Chi 12,11 front and back two of mainshaft gear
Spindle hole 13 is equipped in the left lock housing 1 and right lock housing 2 of side, the rear and front end axis of mainshaft gear 11 passes through axle sleeve 14 and is fixed on
In spindle hole 13, the inside of the rear and front end axis of mainshaft gear 11 is equipped with the polygonal shaft hole 15 of front and back perforation.
It is all provided on the inside of the unidirectional lock body of door and window of the invention, the bottom end inside of the left lock housing 1 and the bottom end of right lock housing 2
There is sliding slot 16, the front and rear sides of the slide plate 5 are fixed by sliding slot 16.
The unidirectional lock body of door and window of the invention, the two sides of the spindle hole 13 are equipped with pilot hole 17.
The top of the unidirectional lock body of door and window of the invention, the insurance snap-gauge 8 is equipped with the boss 18 to raise upward, boss 18
Left side be equipped with spring 19, one end of spring 19 is resisted against on left 1 inner wall of lock housing, and the other end of spring 19 is resisted against boss 18
On.
Door and window of the invention is reasonable in design with unidirectional lock body, and the bottom between left lock housing and right lock housing, which is equipped with, to be slided
Plate, slide plate are engaged by perforation plate and transmission gear with mainshaft gear, realize that mainshaft gear drives slide plate movement, slide plate drives lock
Bolt (not providing locking bolt in figure, slide plate is directly connect with locking bolt when use) realizes the folding of locking bolt, and then realizes and unlock, together
When perforation plate below installation insurance snap-gauge, the front side wall design of slide plate have with the locating notch that insures snap-gauge and match, work as insurance
When snap-gauge leaves slide plate locating notch, mainshaft gear rotation band nutating gear, transmission gear stirs perforation plate, and slide plate moves therewith
The dynamic another locating notch made on slide plate and insurance card board close, and structurally reasonable, the operation is stable is safe and practical.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. the unidirectional lock body of a kind of door and window, including the left lock housing (1) and right lock housing (2) mutually fastened, it is characterised in that: the left side
Insurance card notch (3) are equipped with by positon of near bottom on the left side wall of lock housing (1), close to bottom end on the right side wall of the right lock housing (2)
Place is equipped with insurance card slot (4), and the slide plate (5) that can be horizontally slipped is equipped between left lock housing (1) and the bottom end of right lock housing (2), sliding
The intermediate position of the top end face of plate (5) is equipped with the perforation plate (6) that raises upward, on slide plate (5) front side wall below perforation plate (6)
It is all provided with there are three locating notch (7), the lower section of perforation plate (6) is equipped with the insurance snap-gauge (8) that can be horizontally slipped, and insures snap-gauge
(8) left end passes through insurance card notch (3) and downward bending and falls in locating notch (7) afterwards, and the right end of insurance snap-gauge (8) plugs
In the insurance card slot (4), perforation plate (6) is equipped with several teeth holes (9) being equally spaced, and perforation plate is set at the top of (6)
There is the transmission gear (10) engaged with teeth hole (9), the top of transmission gear (10) is equipped with meshed mainshaft gear
(11), the top of mainshaft gear (11) is equipped with the fan-shaped area Fei Chi (12), the left lock housing (1) of mainshaft gear (11) front and rear sides and
It is equipped with spindle hole (13) on right lock housing (2), the rear and front end axis of mainshaft gear (11) passes through axle sleeve (14) and is fixed on main shaft
In hole (13), the inside of the rear and front end axis of mainshaft gear (11) is equipped with the polygonal shaft hole (15) of front and back perforation.
2. the unidirectional lock body of door and window according to claim 1, it is characterised in that: on the inside of the bottom end of the left lock housing (1) with
And be equipped with sliding slot (16) on the inside of the bottom end of right lock housing (2), the front and rear sides of the slide plate (5) are fixed by sliding slot (16).
3. the unidirectional lock body of door and window according to claim 1, it is characterised in that: the two sides of the spindle hole (13) are equipped with
Pilot hole (17).
4. the unidirectional lock body of door and window according to claim 1, it is characterised in that: the top of insurance snap-gauge (8) is equipped with
The left side of the boss (18) to raise upward, boss (18) is equipped with spring (19), and one end of spring (19) is resisted against in left lock housing (1)
On wall, the other end of spring (19) is resisted against on boss (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639032.9A CN110284774A (en) | 2019-07-16 | 2019-07-16 | A kind of unidirectional lock body of door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639032.9A CN110284774A (en) | 2019-07-16 | 2019-07-16 | A kind of unidirectional lock body of door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110284774A true CN110284774A (en) | 2019-09-27 |
Family
ID=68022995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910639032.9A Pending CN110284774A (en) | 2019-07-16 | 2019-07-16 | A kind of unidirectional lock body of door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110284774A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101008294A (en) * | 2007-01-26 | 2007-08-01 | 庄子平 | Actuator of door and window lockset |
| CN201284590Y (en) * | 2008-11-04 | 2009-08-05 | 新乡市华龙五金发展有限公司 | Door and window multi-point locking device |
| CN203515053U (en) * | 2013-09-27 | 2014-04-02 | 广东合和建筑五金制品有限公司 | Door-window lock mechanism |
| CN205046961U (en) * | 2015-09-22 | 2016-02-24 | 陈絮清 | Flat -open door and window's transmission lock box |
| CN207739761U (en) * | 2018-01-04 | 2018-08-17 | 佛山市宏扬伟创门窗系统有限公司 | A kind of more fixed bits transmission lock boxes of band arc square hole gear |
| CN208010075U (en) * | 2018-03-21 | 2018-10-26 | 佛山市南海区丽宫门窗有限公司 | Multipurpose windowing mistake proofing locking device |
| CN208564188U (en) * | 2018-05-23 | 2019-03-01 | 刘祥 | A kind of door and window locking one-way driver |
| CN211008038U (en) * | 2019-07-16 | 2020-07-14 | 黄山市温格豪斯窗控科技有限公司 | One-way lock body for door and window |
-
2019
- 2019-07-16 CN CN201910639032.9A patent/CN110284774A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101008294A (en) * | 2007-01-26 | 2007-08-01 | 庄子平 | Actuator of door and window lockset |
| CN201284590Y (en) * | 2008-11-04 | 2009-08-05 | 新乡市华龙五金发展有限公司 | Door and window multi-point locking device |
| CN203515053U (en) * | 2013-09-27 | 2014-04-02 | 广东合和建筑五金制品有限公司 | Door-window lock mechanism |
| CN205046961U (en) * | 2015-09-22 | 2016-02-24 | 陈絮清 | Flat -open door and window's transmission lock box |
| CN207739761U (en) * | 2018-01-04 | 2018-08-17 | 佛山市宏扬伟创门窗系统有限公司 | A kind of more fixed bits transmission lock boxes of band arc square hole gear |
| CN208010075U (en) * | 2018-03-21 | 2018-10-26 | 佛山市南海区丽宫门窗有限公司 | Multipurpose windowing mistake proofing locking device |
| CN208564188U (en) * | 2018-05-23 | 2019-03-01 | 刘祥 | A kind of door and window locking one-way driver |
| CN211008038U (en) * | 2019-07-16 | 2020-07-14 | 黄山市温格豪斯窗控科技有限公司 | One-way lock body for door and window |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |