CN207988671U - A kind of door and window lock - Google Patents
A kind of door and window lock Download PDFInfo
- Publication number
- CN207988671U CN207988671U CN201820124858.2U CN201820124858U CN207988671U CN 207988671 U CN207988671 U CN 207988671U CN 201820124858 U CN201820124858 U CN 201820124858U CN 207988671 U CN207988671 U CN 207988671U
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- lock
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- jam plate
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Abstract
The utility model provides a kind of door and window lock, it includes lock main body and the fixed seat for being installed to the lock main body, the lock main body includes jam plate and two locating parts being connected on two first sides opposite on the jam plate, described two locating parts carry out bending towards opposite direction respectively and form the limiting slot for carrying out sliding positioning for lock core between the first plate face of the jam plate, and the fixed seat is set in the second plate face of the jam plate.The lock can be used in Europe superscript C slot hanging inward opening hardware systems, has the function of pick-proof and anti-theft, installation capability is high, and the lock can directly be fixed on the positioning, installation and removal are very convenient without being installed by way of drilling, overall structure is very simple, convenient at production and manufacture, cost is relatively low, applied widely.
Description
Technical field
The utility model is related to a kind of door and window locks.
Background technology
Commonly used hanging inward opening hardware system refers to, by operating handle, to make in current building doors and windows field
Door and window has the hardware system of the functions such as inward opening, lower outstanding and locking, the existing door using the hanging inward opening hardware system
Window locking mechanism includes mutually matched lock and locking bar, and lock is generally mounted on sash, which is provided with entrance hole and lock
Closed pore, locking bar are generally mounted in door and window fan, and locking bar is equipped with pinning, is typically provided on door and window and is moved down on locking bar for controlling
Dynamic hook lock or handle.When closing the doors and windows, door and window fan is pushed at sash, pinning, which corresponds to, to be entered among entrance hole, operation
Hook lock or handle, hook lock or handle drive pinning mobile and enter among locking hole, and door and window is in locking states.It needs to open door
When window, operates hook lock or handle drives pinning to be moved in entrance hole.But this lock in face of outdoor cutting and is agitating
When, the ability that total system stops and stalls for time is very weak, and safety is very low；In addition this base structure is by larger
When external force, phenomena such as being susceptible to lock deformation failure, service life is shorter, and replace it is inconvenient.For enhance its hardness, intensity and
Safety, the lock that 304 stainless steel of generally use makes lock, but thus makes in actual production, it is raw
Production cost is higher, and difficulty is larger, and since its volume is larger, is not particularly suited for common Europe superscript C slots hanging inward opening hardware system
In system.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of lock, which can be used in Europe
It marks in C slot hanging inward opening hardware systems, has the function of pick-proof and anti-theft, installation capability is high, and the lock is without passing through drilling
Mode installed, can directly be fixed on the positioning, installation and removal it is very convenient, overall structure is very simple, is convenient for
At production and manufacture, cost is relatively low, applied widely.
Based on this, the utility model proposes a kind of door and window locks comprising lock main body and for the lock master
The fixed seat that body is installed, the lock main body include that jam plate and two are connected to opposite on the jam plate two article
Locating part in a side, described two locating parts respectively towards opposite direction carry out bending and with the first plate face of the jam plate
Between form the limiting slot for carrying out sliding positioning for lock core, the fixed seat is set in the second plate face of the jam plate.
Optionally, the locating part includes support portion and the bending part that is connected on the first end of the support portion, institute
Support portion is stated by the second end to be vertically connected on the first side of the jam plate.
Optionally, the bending part and the support portion are vertical connection.
Optionally, the jam plate is equipped with mounting hole, and the fixed seat is equipped with location hole, the first end of the mounting hole
Portion is connected with the first end of the location hole, and the axis of the mounting hole and the axis of the location hole coincide.
Further, the axis of the mounting hole is located at the center of the jam plate, and the mounting hole is the second end
Internal diameter be more than first end internal diameter conical bore.
Optionally, the gap for being installed to fixing screws, institute are equipped between the bending part of described two locating parts
State gap width be more than or equal to the mounting hole the second end interior electrical path length.
Optionally, the fixed seat includes bottom plate and the convex block that is fixedly connected on the bottom plate, the location hole connection
The bottom plate and the convex block, the first end of the convex block are fixedly connected with the bottom plate, and the second end of the convex block is solid
Surely it is connected in the second plate face of the jam plate.
Optionally, the lock main body includes two connecting plates, and described two connecting plates, which are respectively perpendicular, is connected to the lock
On plate on two opposite second sides, and the fixed seating is between two pieces of connecting plates.
Further, the lock main body and the fixed seat of 304 stainless steel materials by being made.
Further, the lock main body is integrally formed structures with the fixed seat.
Implement the utility model embodiment, has the advantages that：
The door and window lock of the utility model includes lock main body and the fixed seat for being installed to the lock main body,
The lock main body includes jam plate and two locating parts being connected on two first sides opposite on the jam plate, institute
Two locating parts are stated to carry out bending towards opposite direction respectively and formed for for lock core between the first plate face of the jam plate
The limiting slot of sliding positioning is carried out, the fixed seat is set in the second plate face of the jam plate.When using the door and window lock,
By way of manipulating shift fork handle, the lock core in door-locking system is driven to be slided in the limiting slot of the lock main body, when
When lock core is slipped by one end of limiting slot in limiting slot, door and window can be closed, when lock core is by the one of limiting slot
When end skids off, then it can realize that the opening to door and window, the both ends of limiting slot can slide in and out for lock core, be locked by door and window
Shift fork handle the flexibility for ensureing sliding motion of the lock core in limiting slot and reliability is adjusted；The limiting slot is by setting
The locating part being placed on two first sides opposite on the jam plate is bent, i.e., the bending edge of locating part can be to being located at
The lock core slided in limiting slot is limited, and is easy to abjection during effectively avoiding lock core from being slided in limiting slot
Phenomenon, when in face of outdoor cutting and when agitating, the bending part of the locating part on the lock can ensure protection to lock core and
It is fixed, the phenomenon that lock core is easy to be pulled out is prevented, the security performance of entire door-locking system is improved, so that it is had stronger anti-
Sled and anti-theft capability, it is ensured that the service life of entire door lock.Second plate face of the jam plate is equipped with fixed seat, can be by solid
Installation is fixed to entire lock in reservation, avoids by the way of being installed again with screw after drilling to lock, letter
Change the process installed to lock, it is convenient that directly lock is mounted and dismounted, but also the production process of the lock is more
Add simply, and the scope of application of the lock is very extensive, is suitable for promoting.
Description of the drawings
Fig. 1 is the overlooking structure diagram of the door and window lock described in the present embodiment；
Fig. 2 is the cross-sectional view at A-A in Fig. 1；
Fig. 3 is the main structure diagram of the door and window lock described in the present embodiment；
Fig. 4 is the axis side structure schematic diagram of the door and window lock described in the present embodiment.
Reference sign：
1, lock main body, 11, jam plate, 111, mounting hole, 12, locating part, 121, support portion, 122, bending part, 13, connection
Plate, 2, fixed seat, 21, bottom plate, 22, convex block, 23, location hole, 3, gap, 4, limiting slot.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation of the instructions such as term "upper", "lower", "left", "right"
Or position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it should not be understood as limiting the present invention.
Referring to Fig. 1 to Fig. 4, the door and window lock described in this preferred embodiment includes lock main body 1 and is used for the lock
The fixed seat 2 that main body 1 is installed, the lock main body 1 include that jam plate 11 and two are connected to phase on the jam plate 11
To two first sides on locating part 12, described two locating parts 12 respectively towards opposite direction carry out bending and with it is described
The limiting slot 4 for carrying out sliding positioning for lock core is formed between first plate face of jam plate 11, the fixed seat 2 is set to described
In second plate face of jam plate 11.
Based on the above structure, carried out to the lock in use, lock main body 1 is fixedly installed in door by fixed seat 2
On window frame, the jam plate 11 of lock main body 1 includes the first plate face and the second plate face, the locating part 12 connected in lock main body 1 and the
Limiting slot 4 is formed between one plate face, fixed seat 2 is then set in the second plate face, i.e. fixed seat 2 and limiting slot 4 is opposite two
It works, is independent of each other respectively on a direction, the installation that lock is fixed by fixed seat 2 can effectively avoid using
The mode of the processing to drill to lock main body 1 completes the fixed installation to lock, and the setting of fixed seat 2 being capable of effective letter
Change to the manufacturing procedure of lock main body 1 during producing lock, it is convenient that it is produced and is manufactured, it is bored under saving
Required energy consumption, cost-effective when the process of hole；It is separately connected finite place piece on two opposite first sides of lock main body 1
12, locating part 12 between the first plate face of jam plate 11 by forming limiting slot 4 after bending, in the real work of the door and window lock
In, the position of lock core is adjusted in the control by operating shift fork handle, and when lock core slides into limiting slot 4, door and window is closed,
When lock core is skidded off from limiting slot 4, door and window is opened, and the both ends of limiting slot 4 are Open architecture, i.e., lock core can be by limiting
The both ends of slot 4 arbitrarily slide into or skid off so that the motion mode of lock core is more flexible, and lock core is adjusted to close in shift fork handle
The process for closing or opening door and window is relatively reliable；When lock core is slided in limiting slot 4, part that locating part 12 is bent
Effectively the glide direction of lock core can be defined, prevent lock core from beating in limiting slot 4, to avoid lock core from existing
The phenomenon that deviating from from limiting slot 4 in sliding process, it is ensured that lock core movement smoothness, improve door and window lock work quality and
Working life；And the bending part 122 of locating part 12 divides and the position of lock core can be protected and be fixed, when in face of outdoor cutting
When with agitating, the bending part 122 of locating part 12 divides and can either stop to lock core, prevents it from being pulled out from limiting slot 4, keeps away
Exempt from door and window lock system to be destroyed, and can effectively delay door and window lock and be agitated the open time, the lock is made to have centainly
Theft protection function, improve using the lock when door and window lock system security performance.The structure of entire lock is very simple, production
Manufacture and installing and dismounting are all very convenient, and the scope of application is wider, and security performance is high, is adapted for promoting the use of.
Wherein, locating part 12 includes support portion 121 and the bending part being connected on the first end of the support portion 121
122, support portion 121 is vertically connected at by the second end on the first side of the jam plate 11, is vertically connected on jam plate 11
Opposite two first sides on locating part 12 jam plate 11 impaled and is formed in slided for lock core on jam plate 11
Channel, support portion 121 connected vertically can be defined sliding trace of the lock core in limiting slot 4, ensure that lock core is being advised
Determine the smooth sliding on direction, the sliding of lock core can be made relatively reliable, bending part 122 then can be to lock core in limiting slot 4
Bounce limited, ensure the stationarity of the motion process of lock core.Bending part 122 is vertical connection with support portion 121, thus
Bending part 122 is mutually parallel with jam plate 11, and limiting slot is impaled for 4 mouthfuls, further limits position of the lock core in limiting slot 4 when sliding
It sets, prevents lock core from jumping phenomena occur, improve the quality of door and window lock；And shape between the jam plate 11 of bending part 122, support portion 121
At frame-type structure the lock core in limiting slot 4 can be effectively protected, prevent lock core from deviating from from limiting slot 4,
Especially when lock is cut and is agitated, the time that lock core is pulled out can be delayed, improve anti-theft performance.It needs to illustrate
It is that in the present embodiment, for locating part 12 using plate, plate face and the plate face of jam plate 11 for limiting plate are perpendicular, limit
The equal length for the side that plate is connected with each other with jam plate 11, the side of bending part 122 are connected with support portion 121, bending part
Chamfered is carried out at two corner positions of 122 other side, so as to facilitate lock core sliding into limiting slot 4 and slide
Go out, advantage is provided for the smooth movement of lock core.
In addition, jam plate 11 is equipped with mounting hole 111, fixed seat 2 is equipped with location hole 23, the first end of mounting hole 111
Be connected with the first end of location hole 23, and the axis of mounting hole 111 and the axis of location hole 23 coincide, to lock into
It when row installation, can be directly fixed by way of wearing fixing screws in mounting hole 111 and location hole 23, operation is non-
It is often convenient, it avoids by the way of being installed after to lock in addition drill, simplifies the production process of lock；Mounting hole 111
Axis is located at the center of jam plate 11, and convenient for ensureing the stability of lock when mounted, and mounting hole 111 is the interior of the second end
Diameter is more than the conical bore of the internal diameter of first end, convenient when being installed to lock, the installation and removal of fixing screws；Two
The gap 3 for being installed to fixing screws is equipped between the bending part 122 of locating part 12, staff can pass through this
Gap 3 installs fixing screws, provides certain space for the operation of staff, the width in gap 3 is more than or equal to installation
The interior electrical path length of the second end in hole 111, when convenient for being directly put into fixing screws by gap 3, the head of fixing screws also can
It enough passes through, and the gap 3 between bending part 122 is it is also possible that the lock can be suitable for more multi-form lock core, both
Can be that the lock core of sliding is realized by the push-and-pull at 4 both ends of limiting slot in limiting slot 4, also can be by perpendicular to
Limiting slot 4 and the lock core for driving and realizing sliding by the component that gap 3 is stretched into, application range are more extensive.
Referring to Fig. 2 and Fig. 3, fixed seat 2 includes bottom plate 21 and the convex block 22 being fixedly connected on bottom plate 21, and location hole 23 connects
Logical bottom plate 21 and convex block 22, the first end of convex block 22 are fixedly connected with bottom plate 21, and the second end of convex block 22 is fixedly connected on
In second plate face of jam plate 11, when installation, fixing screws are stretching into bottom after stretching into convex block 22 by the mounting hole 111 on jam plate 11
In plate 21, thus fixed seat 2 is reliably fixedly connected, convex block 22 can make the bottom plate 21 and lock main body 1 of fixed seat 2
Jam plate 11 between there are certain gap 3, card is carried out to fixed seat 2 set and install to more convenient.Lock main body 1 includes
Two connecting plates 13, two connecting plates 13, which are respectively perpendicular, to be connected on two second sides opposite on jam plate 11, and fixed seat 2
The arranged direction of the arranged direction of connecting plate 13 and locating part 12 is on the contrary, connecting plate 13 can be by between two pieces of connecting plates 13
Both sides provide support to lock main body 1, ensure 1 integrally-built stability, and the side of connecting plate 13 when mounted of lock main body
Face can conveniently be attached other structures, facilitate the connection of lock main body 1 and the installation in door-locking system.
It should be noted that in the present embodiment, the lock main body 1 and the fixed seat 2 are stainless by 304
Steel material is made, and hardness is high, and intensity is high, and cut resistant, corrosion-resistant, has very high antitheft, tamper-resistant function, without in lock
The installation that can be completed to it that drills is carried out in main body 1, easy to use, disassembly and installation is simple, can either be used for common door
Window is also applied in Europe superscript C slot hanging inward opening hardware systems, has wide range of applications；Lock main body 1 and fixed seat 2 are respectively
It is integrally formed structures, produces and manufacture more convenient, installation and removal are more convenient, and are convenient for replacing, repair side
Just.But in other embodiments, the selection of lock main body 1 and fixed seat 2 is not limited by the present embodiment, when can be according to reality
Needs, select suitable high-strength material.
The door and window lock of the utility model includes lock main body and the fixed seat for being installed to the lock main body,
The lock main body includes jam plate and two locating parts being connected on two first sides opposite on the jam plate, institute
Two locating parts are stated to carry out bending towards opposite direction respectively and formed for for lock core between the first plate face of the jam plate
The limiting slot of sliding positioning is carried out, the fixed seat is set in the second plate face of the jam plate.When using the door and window lock,
By way of manipulating shift fork handle, the lock core in door-locking system is driven to be slided in the limiting slot of the lock main body, when
When lock core is slipped by one end of limiting slot in limiting slot, door and window can be closed, when lock core is by the one of limiting slot
When end skids off, then it can realize that the opening to door and window, the both ends of limiting slot can slide in and out for lock core, be locked by door and window
Shift fork handle the flexibility for ensureing sliding motion of the lock core in limiting slot and reliability is adjusted；The limiting slot is by setting
The locating part being placed on two first sides opposite on the jam plate is bent, i.e., the bending edge of locating part can be to being located at
The lock core slided in limiting slot is limited, and is easy to abjection during effectively avoiding lock core from being slided in limiting slot
Phenomenon, when in face of outdoor cutting and when agitating, the bending part of the locating part on the lock can ensure the protection to lock core
It is fixed, the phenomenon that lock core is easy to be pulled out is prevented, the security performance of entire door-locking system is improved, so that it is had stronger anti-
Sled and anti-theft capability, it is ensured that the service life of entire door lock.Second plate face of the jam plate is equipped with fixed seat, can be by solid
Installation is fixed to entire lock in reservation, avoids by the way of being installed again with screw after drilling to lock, letter
Change the process installed to lock, it is convenient that directly lock is mounted and dismounted, but also the production process of the lock is more
Add simply, and the scope of application of the lock is very extensive, is suitable for promoting.
It should be understood that describing various information, but these using term " first ", " second " etc. in the utility model
Information should not necessarily be limited by these terms, these terms are only used for same type of information being distinguished from each other out.For example, not departing from this
In the case of utility model range, " first " information can also be referred to as " second " information, similar, and " second " information can also
It is referred to as " first " information.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of door and window lock, which is characterized in that the fixation including lock main body and for being installed to the lock main body
Seat, the lock main body includes jam plate and two limits being connected on two first sides opposite on the jam plate
Part, described two locating parts carry out bending towards opposite direction respectively and are formed between the first plate face of the jam plate for supplying
Lock core carries out the limiting slot of sliding positioning, and the fixed seat is set in the second plate face of the jam plate.
2. door and window lock according to claim 1, which is characterized in that the locating part includes support portion and is connected to described
Bending part on the first end of support portion, the support portion are vertically connected at the first side of the jam plate by the second end
On.
3. door and window lock according to claim 2, which is characterized in that the bending part is vertical connect with the support portion
It connects.
4. door and window lock according to claim 2 or 3, which is characterized in that the jam plate is equipped with mounting hole, the fixation
Seat is equipped with location hole, and the first end of the mounting hole is connected with the first end of the location hole, and the mounting hole
The axis of axis and the location hole coincide.
5. door and window lock according to claim 4, which is characterized in that the axis of the mounting hole is located in the jam plate
At the heart, and the internal diameter that the mounting hole is the second end is more than the conical bore of the internal diameter of first end.
6. door and window lock according to claim 5, which is characterized in that be equipped with and use between the bending part of described two locating parts
In the gap installed to fixing screws, the width in the gap is more than or equal to the interior path length of the second end of the mounting hole
Degree.
7. door and window lock according to claim 4, which is characterized in that the fixed seat includes bottom plate and is fixedly connected on institute
The convex block on bottom plate is stated, the location hole is connected to the bottom plate and the convex block, the first end of the convex block and the bottom plate
It is fixedly connected, the second end of the convex block is fixedly connected in the second plate face of the jam plate.
8. door and window lock according to claim 7, which is characterized in that the lock main body includes two connecting plates, described
Two connecting plates, which are respectively perpendicular, to be connected on two second sides opposite on the jam plate, and the fixed seating is in two pieces of institutes
It states between connecting plate.
9. door and window lock according to claim 8, which is characterized in that the lock main body and the fixed seat are served as reasons
304 stainless steel materials are made.
10. door and window lock according to claim 9, which is characterized in that the lock main body and the fixed seat are respectively
It is integrally formed structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124858.2U CN207988671U (en) | 2018-01-24 | 2018-01-24 | A kind of door and window lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124858.2U CN207988671U (en) | 2018-01-24 | 2018-01-24 | A kind of door and window lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207988671U true CN207988671U (en) | 2018-10-19 |
Family
ID=63822015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820124858.2U Active CN207988671U (en) | 2018-01-24 | 2018-01-24 | A kind of door and window lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207988671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322544A (en) * | 2018-11-07 | 2019-02-12 | 广东贝克洛幕墙门窗***有限公司 | A kind of door and window lock point lock positioning tool and its an application method |
| CN111411824A (en) * | 2020-04-30 | 2020-07-14 | 深圳市派阁智能五金科技有限公司 | Lock seat and installation method thereof |
-
2018
- 2018-01-24 CN CN201820124858.2U patent/CN207988671U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322544A (en) * | 2018-11-07 | 2019-02-12 | 广东贝克洛幕墙门窗***有限公司 | A kind of door and window lock point lock positioning tool and its an application method |
| CN109322544B (en) * | 2018-11-07 | 2023-07-21 | 广东贝克洛幕墙门窗***有限公司 | Door and window lock point lock seat positioning tool and application method thereof |
| CN111411824A (en) * | 2020-04-30 | 2020-07-14 | 深圳市派阁智能五金科技有限公司 | Lock seat and installation method thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 526000 Jinli Town North (Jintao Industrial Park), Gaoyao District, Zhaoqing, Guangdong (Luo Yetao workshop) Patentee after: Guangdong Xinkeyi hardware precision manufacturing Co.,Ltd. Address before: 526000 Jinli Town North (Jintao Industrial Park), Gaoyao District, Zhaoqing, Guangdong (Luo Yetao workshop) Patentee before: ZHAOQING GAOYAO DISTRICT XINKEYI HARDWARE PRODUCTS Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |