CN107217918A - Door and window locking board - Google Patents
Door and window locking board Download PDFInfo
- Publication number
- CN107217918A CN107217918A CN201710423562.0A CN201710423562A CN107217918A CN 107217918 A CN107217918 A CN 107217918A CN 201710423562 A CN201710423562 A CN 201710423562A CN 107217918 A CN107217918 A CN 107217918A
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- base
- sliding block
- door
- bolt sliding
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 13
- 230000030279 gene silencing Effects 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Classifications
-
- 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
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
- E05B15/024—Striking-plates, keepers, staples adjustable
- E05B15/0245—Movable elements held by friction, cooperating teeth, or the like
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to a kind of door and window locking board.Its base and dead bolt sliding block, base is provided with opening, dead bolt sliding block is slidably arranged in base, the opening of correspondence base, which is provided with lock tongue cavity, dead bolt sliding block, on front side of dead bolt sliding block slides along direction provided with the first spur rack, and base is provided with the second spur rack engaged with the first spur rack, the two ends of back-moving spring are connected to base and dead bolt sliding block rear side respectively, so that dead bolt sliding block is engaged with base clutch, when dead bolt stretches into the lock tongue cavity of dead bolt sliding block, dead bolt abuts against the inwall of lock tongue cavity.User can by press dead bolt sliding block slide, to adjust the gap of dead bolt cavity wall and dead bolt, it is ensured that dead bolt energy tight abutment on dead bolt cavity wall, with prevent dead bolt from being rocked in lock tongue cavity and door body loosen.Therefore user can voluntarily adjust the gap of dead bolt and dead bolt cavity wall, it is ensured that dead bolt will not be rocked in lock tongue cavity, therefore the present invention is simple to operate using flexible, regulation.
Description
Technical field
The present invention relates to door and window lock technology field, particularly a kind of door and window locking board.
Background technology
At present, door and window is locked, such as：Door lock is typically mounted at door body（Such as：Vertical hinged door）Edge, correspondence is provided with confession on doorframe
The mortise that dead bolt is stretched into, mortise can be provided with locking board, be inserted for the dead bolt of door lock to lock door body；However, traditional vertical hinged door
Locking board structure, generally comprise and installing port be provided with jam plate and base, jam plate, locking board is provided with the jam plate of installing port both sides
Fixing hole, the installing port edge of jam plate extends locating piece to back, locating piece stretch into base madial wall and with the inside of base
Wall is offseted, and journal stirrup is extended in base both sides, and journal stirrup fixing hole is provided with each journal stirrup；During installation, base is embedded in the tenon of doorframe
Eye, then locking board fixing hole and journal stirrup fixing hole are successively passed through by screw, locking board is fixed on the mortise of doorframe；However,
The locking board of said structure still suffers from following weak point：（1）Base openings cavity volume is more than dead bolt volume, is easy to dead bolt suitable
It is smooth to stretch into base intracavity, but be due to that the open lumen volume of base is more than dead bolt volume, after door lock is fastened with locking board, dead bolt
There is space with base, dead bolt is easily rocked, cause to loosen between door and doorframe, door is substantially reduced with doorframe compactedness.
The content of the invention
It is an object of the invention to provide a kind of simple and reasonable for structure, dead bolt holding in lock tongue cavity is firm, close, lock
Tongue will not be rocked, and greatly improve the door and window locking board of door body and the sealed degree of doorframe.
The object of the present invention is achieved like this：
A kind of door and window locking board, base and dead bolt sliding block, the base are provided with opening, and the dead bolt sliding block is slidably arranged in bottom
The opening of correspondence base, which is provided with lock tongue cavity, the dead bolt sliding block, in seat, on front side of dead bolt sliding block slides along direction provided with the
One spur rack, the base is provided with the second spur rack engaged with the first spur rack, the rear side and base of the dead bolt sliding block
Between be provided with back-moving spring, the two ends of the back-moving spring be connected to respectively base with rear side of dead bolt sliding block so that dead bolt sliding block
Engaged with base clutch, when dead bolt stretches into the lock tongue cavity of dead bolt sliding block, inwall of the dead bolt tight abutment in lock tongue cavity.User can
With by pressing and promoting dead bolt sliding block to slide, to adjust the gap of dead bolt cavity wall and dead bolt, it is ensured that dead bolt energy tight abutment
On dead bolt cavity wall, with prevent dead bolt from being rocked in lock tongue cavity and door body loosen.Therefore user can voluntarily adjust dead bolt
With the gap of dead bolt cavity wall, it is ensured that dead bolt will not be rocked in lock tongue cavity, therefore the present invention uses flexible, regulation operation letter
Singly, easily popularize.
The present invention can also be improved further below.
In the glide direction of dead bolt sliding block, the length of the lock tongue cavity opening is less than the length of base openings, so as to protect
The side wall of the opening of at least side wall protrusion base of lock tongue cavity is demonstrate,proved, so that user can push away by promoting dead bolt chamber inner sidewall
Dynamic dead bolt sliding block is slided.
Provided with the sliding shoe and stopper slot for sliding spacing cooperation between base and the dead bolt sliding block, stopper slot is slided along dead bolt
The glide direction of block is arranged on base, and sliding shoe is arranged on dead bolt sliding block, and sliding shoe is slidably arranged in stopper slot.
It is provided with rear side of the dead bolt sliding block in magnetic patch installation cavity, magnetic patch installation cavity and is provided with magnetic patch, magnetic patch installation cavity is leaned on
Magnetic patch limit fastener is provided with the side wall of its nearly opening, magnetic patch is arranged in magnetic patch installation cavity by magnetic patch limit fastener.Magnetic
Block can attract dead bolt to stretch into dead bolt sliding block, dead bolt quickly, is precisely stretched into lock tongue cavity.
It is provided with rear side of the dead bolt sliding block in silencing cavity, the silencing cavity and is provided with noise reduction sponge, noise reduction sponge is effective
Ground reduces dead bolt and produced noise is rocked in lock tongue cavity.
The both sides up and down of the base are provided with fixed groove, base by fixed groove holding on doorframe, therefore base
It is fixed, it is not easy to rock.
The base includes connecting before and after pedestal and bonnet, the pedestal and bonnet, and dead bolt sliding block is arranged on pedestal with after
Between lid.
The base includes connecting before and after pedestal and bonnet, the pedestal and bonnet, and dead bolt sliding block is slidably arranged in pedestal
Between bonnet, the opening of the base is on pedestal.
Beneficial effects of the present invention are as follows：
（1）The lock tongue cavity of door and window locking board of the present invention is provided on dead bolt sliding block, and dead bolt sliding block is slidably arranged on base, is used
Family can be slided by pressing dead bolt sliding block, to adjust the gap of dead bolt cavity wall and dead bolt, it is ensured that dead bolt energy tight abutment exists
On dead bolt cavity wall, there is no space between dead bolt and lock tongue cavity, dead bolt is difficult to move in lock tongue cavity, to prevent dead bolt in dead bolt
Intracavitary is rocked and door body loosens, so that when greatly improving door body closing, the compactness of door body and doorframe.
Therefore user can voluntarily adjust the gap of dead bolt and dead bolt cavity wall, it is ensured that dead bolt will not shake in lock tongue cavity
It is dynamic, thus the present invention using flexibly, adjust it is simple to operate, easily popularize.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is Fig. 1 front view.
Fig. 3 is Fig. 1 decomposition texture schematic diagram.
Fig. 4 is the structural representation of Fig. 3 another angle.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to shown in Fig. 1 to Fig. 4, a kind of door and window locking board, base 1 and dead bolt sliding block 2, the base 1 is provided with opening
13, the dead bolt sliding block 2 is slidably arranged in base 1, and the opening 13 of the front side of dead bolt sliding block 2 correspondence base 1 is provided with lock tongue cavity
21, direction is slid along on the dead bolt sliding block 2 provided with the first spur rack 22, the base 1 is provided with and the first spur rack 22
Second spur rack 14 of engagement, is provided with back-moving spring 28, the back-moving spring between the rear side and base 1 of the dead bolt sliding block 2
28 two ends are connected to base 1 and the rear side of dead bolt sliding block 2 respectively, so that dead bolt sliding block 2 is engaged with the clutch of base 1, when dead bolt is stretched
When entering the lock tongue cavity 21 of dead bolt sliding block 2, inwall of the dead bolt tight abutment in lock tongue cavity 21.
It is used as the more specifically technical scheme of the present invention.
In the glide direction of dead bolt sliding block 2, the length that the lock tongue cavity 21 is open is less than the length of the opening of base 1 13,
So that at least side wall 26 in lock tongue cavity can protrude the side wall of base openings 13, so as to ensure that at least side wall of lock tongue cavity is dashed forward
Go out the side wall of the opening 13 of base, so that user can promote dead bolt sliding block to slide by promoting dead bolt chamber inner sidewall.
Provided with the sliding shoe 23 and stopper slot 15 for sliding spacing cooperation, stopper slot 15 between the base 1 and dead bolt sliding block 2
It is arranged on along the glide direction of dead bolt sliding block 2 on base, sliding shoe is arranged on dead bolt sliding block, sliding shoe 23 is slidably arranged in limit
In the groove 15 of position.
The rear side of the dead bolt sliding block 2 is provided with magnetic patch installation cavity 25 and spring retention chamber 24, magnetic patch installation cavity and is provided with
Magnetic patch 27, magnetic patch installation cavity 25 is provided with magnetic patch limit fastener 251 on the side wall that it is open, and magnetic patch 27 is spacing by magnetic patch
Buckle 251 is arranged in magnetic patch installation cavity 25, and the back-moving spring 28 is installed in spring retention chamber 24.
The rear side of the dead bolt sliding block 2, which is provided with silencing cavity 29, the silencing cavity 29, is provided with noise reduction sponge.
The both sides up and down of the base 1 are provided with fixed groove 12.
The base 1 includes connecting before and after pedestal 10 and bonnet 11, the pedestal 10 and bonnet 11, and dead bolt sliding block 2 is set
Between pedestal 10 and bonnet 11.
The base 1 includes connecting before and after pedestal 10 and bonnet 11, the pedestal 10 and bonnet 11, and dead bolt sliding block 2 is slided
It is arranged between pedestal 10 and bonnet 11, the opening of the base 1 is on pedestal 10.
The operation principle of the present invention：
When user is shut after door, the lock tongue cavity of dead bolt insertion dead bolt sliding block 2, user has found that dead bolt can be rocked in lock tongue cavity 21
When, user can by pressing and promoting dead bolt sliding block 2 so that dead bolt sliding block 2 the first spur rack 22 and base it is second straight
Rack 14 departs from, and back-moving spring is compressed, and then user promotes dead bolt sliding block 2 to slide into correct position in the horizontal direction, then
User unclamps dead bolt sliding block 2, and back-moving spring 28 recovers deformation and promotes dead bolt sliding block 2, so that the first spur rack 22 and second straight
Rack 14 is engaged again, and dead bolt sliding block 2 can not be slided, so as to realize the gap that have adjusted the inwall of lock tongue cavity 21 and dead bolt, it is ensured that
Dead bolt energy tight abutment does not have space on the inwall of lock tongue cavity 21 between dead bolt and lock tongue cavity 21, dead bolt is difficult in lock tongue cavity 21
Interior movement, to prevent dead bolt from being rocked in lock tongue cavity 21 and door body loosens, so that when greatly improving door body and closing, door body and door
The compactness of frame.Therefore user can voluntarily adjust the gap of dead bolt and the inwall of lock tongue cavity 21, it is ensured that dead bolt is in lock tongue cavity 21
It will not rock, therefore present invention use is flexible, it is simple to operate to adjust, easily popularize.
Claims (8)
1. a kind of door and window locking board, it is characterised in that：Base and dead bolt sliding block, the base are provided with opening, and the dead bolt is slided
Block is slidably arranged in base, and the opening of correspondence base is provided with lock tongue cavity, the dead bolt sliding block along it on front side of dead bolt sliding block
Glide direction is provided with the first spur rack, and the base is provided with the second spur rack engaged with the first spur rack, and the dead bolt is slided
Back-moving spring is provided between the rear side and base of block.
2. door and window locking board according to claim 1, it is characterised in that：In the glide direction of dead bolt sliding block, the dead bolt
The length of chamber opening is less than the length of base openings.
3. door and window locking board according to claim 1 or claim 2, it is characterised in that：Provided with cunning between base and the dead bolt sliding block
The sliding shoe and stopper slot of spacing cooperation are moved, glide direction of the stopper slot along dead bolt sliding block is set, and sliding shoe is slidably arranged in limit
In the groove of position.
4. door and window locking board according to claim 3, it is characterised in that：Magnetic patch installation is provided with rear side of the dead bolt sliding block
Magnetic patch is provided with chamber, magnetic patch installation cavity.
5. door and window locking board according to claim 4, it is characterised in that：Magnetic patch installation cavity is set on the side wall that it is open
There is magnetic patch limit fastener, magnetic patch is arranged in magnetic patch installation cavity by magnetic patch limit fastener.
6. door and window locking board according to claim 3, it is characterised in that：Silencing cavity is provided with rear side of the dead bolt sliding block,
Noise reduction sponge is provided with the silencing cavity.
7. door and window locking board according to claim 6, it is characterised in that：The both sides up and down of the base are provided with fixed groove.
8. door and window locking board according to claim 7, it is characterised in that：The base includes pedestal and bonnet, the pedestal
Connected with before and after bonnet, dead bolt sliding block is slidably arranged between pedestal and bonnet, the opening of the base is on pedestal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720611604 | 2017-05-28 | ||
| CN2017206116049 | 2017-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217918A true CN107217918A (en) | 2017-09-29 |
Family
ID=59947866
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720656353.6U Active CN206769572U (en) | 2017-05-28 | 2017-06-07 | Door and window locking board |
| CN201710423562.0A Pending CN107217918A (en) | 2017-05-28 | 2017-06-07 | Door and window locking board |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720656353.6U Active CN206769572U (en) | 2017-05-28 | 2017-06-07 | Door and window locking board |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN206769572U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209075A (en) * | 2018-08-07 | 2019-01-15 | 广东坚朗五金制品股份有限公司 | Automatic locking device and door and window |
| CN113431434A (en) * | 2021-07-30 | 2021-09-24 | 四川兴事发门窗有限责任公司 | Adjustable lock protection buckle |
| CN114658290A (en) * | 2021-12-23 | 2022-06-24 | 安徽曼特安防科技有限公司 | Adjustable entrance door lock bolt box |
| CN115637893A (en) * | 2022-10-08 | 2023-01-24 | 湖北欧宅新材料科技有限公司 | Adjustable lock catch plate assembly |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206769572U (en) * | 2017-05-28 | 2017-12-19 | 徐志克 | Door and window locking board |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2094119A (en) * | 1936-08-10 | 1937-09-28 | Charles B Flora | Adjustable lock strike |
| US4492397A (en) * | 1981-10-26 | 1985-01-08 | M.A.G. Engineering & Manufacturing Co., Inc. | Adjustable strike |
| GB9013538D0 (en) * | 1990-06-18 | 1990-08-08 | York Henry T | Strike plates for door locks,etc |
| JPH0743474U (en) * | 1993-12-31 | 1995-08-22 | 有限会社ベスト青梅 | Door latch strike |
| JP2000104424A (en) * | 1998-09-29 | 2000-04-11 | Kikaku Hashimoto:Kk | Latch receiver |
| CN203835069U (en) * | 2014-03-31 | 2014-09-17 | 曹国基 | Structure improved lock |
| CN205743296U (en) * | 2016-06-29 | 2016-11-30 | 徐志克 | Locking board |
| CN206091582U (en) * | 2016-08-31 | 2017-04-12 | 常州志邦智能化工程有限公司 | Intelligence lock with pick -proof function |
| CN206769572U (en) * | 2017-05-28 | 2017-12-19 | 徐志克 | Door and window locking board |
-
2017
- 2017-06-07 CN CN201720656353.6U patent/CN206769572U/en active Active
- 2017-06-07 CN CN201710423562.0A patent/CN107217918A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2094119A (en) * | 1936-08-10 | 1937-09-28 | Charles B Flora | Adjustable lock strike |
| US4492397A (en) * | 1981-10-26 | 1985-01-08 | M.A.G. Engineering & Manufacturing Co., Inc. | Adjustable strike |
| GB9013538D0 (en) * | 1990-06-18 | 1990-08-08 | York Henry T | Strike plates for door locks,etc |
| JPH0743474U (en) * | 1993-12-31 | 1995-08-22 | 有限会社ベスト青梅 | Door latch strike |
| JP2000104424A (en) * | 1998-09-29 | 2000-04-11 | Kikaku Hashimoto:Kk | Latch receiver |
| CN203835069U (en) * | 2014-03-31 | 2014-09-17 | 曹国基 | Structure improved lock |
| CN205743296U (en) * | 2016-06-29 | 2016-11-30 | 徐志克 | Locking board |
| CN206091582U (en) * | 2016-08-31 | 2017-04-12 | 常州志邦智能化工程有限公司 | Intelligence lock with pick -proof function |
| CN206769572U (en) * | 2017-05-28 | 2017-12-19 | 徐志克 | Door and window locking board |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209075A (en) * | 2018-08-07 | 2019-01-15 | 广东坚朗五金制品股份有限公司 | Automatic locking device and door and window |
| CN113431434A (en) * | 2021-07-30 | 2021-09-24 | 四川兴事发门窗有限责任公司 | Adjustable lock protection buckle |
| CN114658290A (en) * | 2021-12-23 | 2022-06-24 | 安徽曼特安防科技有限公司 | Adjustable entrance door lock bolt box |
| CN115637893A (en) * | 2022-10-08 | 2023-01-24 | 湖北欧宅新材料科技有限公司 | Adjustable lock catch plate assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206769572U (en) | 2017-12-19 |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |