CN219100964U - Adjustable latch plate - Google Patents
Adjustable latch plate Download PDFInfo
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- CN219100964U CN219100964U CN202223452314.4U CN202223452314U CN219100964U CN 219100964 U CN219100964 U CN 219100964U CN 202223452314 U CN202223452314 U CN 202223452314U CN 219100964 U CN219100964 U CN 219100964U
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- latch plate
- fixing base
- main body
- pan head
- groove
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Abstract
The utility model belongs to the technical field of locking plates, and particularly relates to an adjustable locking plate. The utility model comprises a latch plate main body and a fixed seat, wherein the two groups of the fixed seats are respectively and movably connected with the fixed seat at two ends of the latch plate main body, the fixed seat is provided with a groove for installing the latch plate main body, the latch plate main body is provided with a connecting component at a connecting part between the latch plate main body and the fixed seat, the connecting component is used for adjusting the connecting position between the latch plate main body and the fixed seat, and the fixed seat is provided with a fixing component which is used for fixing the clamping force between the latch plate main body and the fixed seat.
Description
Technical Field
The utility model belongs to the technical field of locking plates, and relates to an adjustable locking plate.
Background
The locking plate is a fitting in a door and window lockset, and is usually fixedly arranged at the edge of a corresponding lockset in frames such as a door frame or a window frame, the lockset is arranged on a door leaf or a window sash, and in a locking state, a lock tongue passes through the locking plate and is inserted into the door frame or the window frame. The locking plate has the function of improving the structural strength of the door frame or the window frame and improving the stability and the safety of the lockset.
Because frame and tool to lock separate processing production respectively, the mounted position of hasp board and spring bolt probably can not correspond completely, have certain size deviation, if appear great deviation and probably can lead to the unable accurate alignment of spring bolt and hasp board, the condition that the tool to lock can't be used. Therefore, the through hole corresponding to the lock tongue on the lock catch plate usually keeps a certain allowance, but if the clearance between the through hole on the lock catch plate and the lock tongue is too large, the lock tongue has larger activity in the lock catch plate, so that the door and window can shake, the sealing performance is reduced, the existing lock catch plate is mainly single and unadjustable, the suitability is not strong, and the requirement on the installation precision is higher.
Disclosure of Invention
The object of the present utility model is to solve the above problems and to provide an adjustable latch plate.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a hasp board with adjustable, includes hasp board main part and fixing base, the fixing base is two sets of, just the both ends of hasp board main part respectively with fixing base swing joint, be provided with the recess that is used for installing the hasp board main part on the fixing base, the connecting component is installed at the junction position that is located with the fixing base to the hasp board main part, and the connecting component is used for adjusting the hookup location between hasp board main part and the fixing base, be provided with fixed subassembly on the fixing base, fixed subassembly is used for the clamping force between fixed hasp board main part and the fixing base.
In the above-mentioned adjustable latch plate, coupling assembling includes the clamp splice and is located the mounting groove hole at latch plate main part both ends, square mounting groove hole has been seted up at latch plate main part both ends, the clamp splice is installed in the mounting groove hole of latch plate main part, just the clamp splice is closely matched with the mounting groove hole of latch plate main part, the oval movable hole that runs through has been seted up at the center of clamp splice, the bottom of clamp splice is provided with first zigzag spacing arch.
In the above-mentioned adjustable latch plate, fixed subassembly includes first cross groove pan head screw and the spacing arch of second zigzag, first cross groove pan head screw runs through the recess on the fixing base, the spacing arch of second zigzag is located the recess of fixing base bottom, just the spacing arch of second zigzag with fixing base integrated into one piece.
In the adjustable locking plate, the first zigzag limiting protrusion and the second zigzag limiting protrusion correspond to each other, and racks on the first zigzag limiting protrusion and the second zigzag limiting protrusion are tightly matched with each other.
In the adjustable latch plate, the oval movable hole is perpendicular to the latch plate main body, the inner diameter of the oval movable hole is smaller than the outer diameter of the first cross groove pan head screw, and the first cross groove pan head screw sequentially penetrates through the groove on the fixing seat and the oval movable hole on the clamping block to be in threaded connection with the bottom of the fixing seat.
In the above-mentioned adjustable latch plate, the fixing base still includes second cross groove coiled hair screw, second cross groove coiled hair screw is two sets of, and the both ends that the second cross groove coiled hair screw was located the fixing base, the fixing base is provided with the spacer groove in the position that is located second cross groove coiled hair screw, install the spacer in the spacer groove, second cross groove coiled hair screw passes the spacer threaded connection of fixing base and bottom.
In the adjustable locking plate, the second cross groove pan head screw penetrates through the positioning piece and is fixedly connected with the door frame.
In the above adjustable latch plate, the first cross slot pan head screw and the second cross slot pan head screw are arranged in an embedded manner.
In the adjustable latch plate, the sections of the mounting slots at two ends of the latch plate main body are of inverted trapezoid structures, the surfaces of the mounting slots are of inverted trapezoid structures, the two side surfaces of the clamp splice are of inverted trapezoid structures, the two side surfaces of the clamp splice are of inverted trapezoid structures, and meanwhile, the two side surfaces of the clamp splice are tightly combined with the mounting slots through the inverted trapezoid arc surfaces.
In the above-mentioned adjustable latch plate, a latch groove is formed in the latch plate main body.
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the clamping blocks are arranged on the locking plate, and the elliptical movable holes are formed in the clamping blocks, so that the locking plate main body can be adjusted up and down under the condition that the locking plate main body is not fastened by the first cross groove pan head screw, the position of the locking plate main body can be adjusted according to the requirement, and the problems that the locking plate main body and the lock body cannot be matched due to installation errors, door and window shake occurs under the condition of adaptation, and locking is unstable are solved.
2. According to the utility model, the first cross groove pan head screw is screwed, the first zigzag limiting protrusion and the second zigzag limiting protrusion are meshed with each other, so that the locking plate main body is effectively fixed, and due to the cooperation of the zigzag structure, the locking plate main body cannot shake, and the installation effect is improved.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the front structure of the present utility model.
Fig. 3 is a schematic cross-sectional structure of the present utility model.
Fig. 4 is a schematic view of the structure of the latch plate of the present utility model.
Fig. 5 is a schematic cross-sectional view of the latch plate of the present utility model.
Fig. 6 is a schematic view of a fixing base structure of the present utility model.
Fig. 7 is a schematic cross-sectional view of a fixing base of the present utility model.
Fig. 8 is a schematic view of the structure of the clamping block of the present utility model.
In the figure: 1. a latch plate body; 2. a fixing seat; 3. a groove; 4. clamping blocks; 5. a mounting slot; 6. an elliptical movable hole; 7. the first zigzag limiting protrusion; 8. a first cross slot pan head screw; 9. the second zigzag limiting protrusion; 10. a second cross groove pan head screw; 11. a positioning sheet groove; 12. a positioning sheet; 13. a tongue-and-groove.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, an adjustable latch plate comprises a latch plate main body 1 and a fixing seat 2, wherein the fixing seat 2 is two groups, two ends of the latch plate main body 1 are respectively and movably connected with the fixing seat 2, a groove 3 for installing the latch plate main body 1 is formed in the fixing seat 2, a connecting component is arranged at a connecting part between the latch plate main body 1 and the fixing seat 2, the connecting component is used for adjusting the connecting position between the latch plate main body 1 and the fixing seat 2, and a fixing component is arranged on the fixing seat 2 and is used for fixing clamping force between the latch plate main body 1 and the fixing seat 2.
In this embodiment, the latch plate main body 1 is fixed at the fixing base 2 through the mode that coupling assembling and fixed subassembly can be adjusted, thereby the latch plate main body 1 can be at the inside activity of fixing base 2, thereby has solved the latch plate main body that brings because of the installation error and can not adapt with the lock body and appear that the door and window rocks under the circumstances of adaptation, the unstable phenomenon of locking.
Referring to fig. 3 and 4, the connecting assembly includes a clamping block 4 and mounting slots 5 located at two ends of the latch plate main body 1, square mounting slots 5 are formed at two ends of the latch plate main body 1, the clamping block 4 is mounted in the mounting slots 5 of the latch plate main body 1, the clamping block 4 is tightly matched with the mounting slots 5 of the latch plate main body 1, a penetrating oval movable hole 6 is formed in the center of the clamping block 4, and a first saw-tooth limiting protrusion 7 is arranged at the bottom of the clamping block 4.
In this embodiment, the latch plate main body 1 can adjust the position of the latch plate main body 1 through the elliptical movable hole 6, and the first zigzag limiting protrusion 7 can play a limiting role to prevent shaking.
Referring to fig. 1 and 7, the fixing assembly includes a first cross-slot pan head screw 8 and a second saw-tooth limiting protrusion 9, the first cross-slot pan head screw 8 penetrates through the groove 3 on the fixing base 2, the second saw-tooth limiting protrusion 9 is located in the groove 3 at the bottom of the fixing base 2, and the second saw-tooth limiting protrusion 9 and the fixing base 2 are integrally formed.
In this embodiment, since the clamp block 4 is provided with the elliptical movable hole 6, the latch plate main body 1 can be adjusted up and down without being fastened by the first cross groove pan head screw 8, so that the position of the latch plate main body 1 can be adjusted as required.
As shown in fig. 1 and 8, the first saw-tooth limiting protrusion 7 and the second saw-tooth limiting protrusion 9 correspond to each other, and racks on the first saw-tooth limiting protrusion 7 and the second saw-tooth limiting protrusion 9 are tightly matched with each other.
In this embodiment, the spacing protruding 7 of first zigzag and the spacing protruding 9 of second zigzag intermesh for the hasp board main part 1 obtains effectual fixed, owing to adopt the cooperation of zigzag structure, makes the hasp board main part 1 can not produce to rock, has improved the installation effect.
Referring to fig. 1 and 8, the oval movable hole 6 is perpendicular to the latch plate main body 1, and the inner diameter of the oval movable hole 6 is smaller than the outer diameter of the first cross groove pan head screw 8, and the first cross groove pan head screw 8 sequentially passes through the groove 3 on the fixing seat 2 and the oval movable hole 6 on the clamping block 4 to be in threaded connection with the bottom of the fixing seat 2.
In this embodiment, the oval movable hole 6 can be reserved for a certain movable section of the latch plate main body 1, so that the latch plate main body 1 can be ensured to be adjusted.
Referring to fig. 1 and 6, the fixing base 2 further includes two sets of second cross groove pan head screws 10, the second cross groove pan head screws 10 are located at two ends of the fixing base 2, the fixing base 2 is provided with a positioning plate groove 11 at a position located at the second cross groove pan head screws 10, positioning plates 12 are installed in the positioning plate groove 11, and the second cross groove pan head screws 10 penetrate through the fixing base 2 to be in threaded connection with the positioning plates 12 at the bottom.
In this embodiment, the second cross groove pan head screw 10 passes through the positioning piece 12 and is in threaded connection with the door frame, and the positioning piece 12 can play a role in positioning and improving the fixing effect.
Referring to fig. 1 and 3, the second cross slot pan head screw 10 passes through the positioning plate 12 and is fixedly connected with the door frame.
In this embodiment, the fixing base 2 made of zinc alloy at two ends is fixedly mounted on the door frame through the second cross slot pan head screw 10, so as to fix the fixing base 2.
As shown in fig. 1 and 6, the first cross-slot pan head screw 8 and the second cross-slot pan head screw 10 adopt an embedded arrangement.
In this embodiment, the embedded arrangement can ensure the flatness of the surface of the fixing base 2.
Referring to fig. 1 and 8, the cross sections of the mounting slots 5 at two ends of the latch plate main body 1 are in inverted trapezoid structures, the surfaces of the mounting slots are in inverted trapezoid structures, the two side surfaces of the clamping block 4 are also in inverted trapezoid structures, the surfaces of the clamping block 4 are in inverted trapezoid structures, and the two side surfaces of the clamping block 4 are tightly combined with the mounting slots 5 through the inverted trapezoid arc surfaces.
In this embodiment, since the contact surface of the clamping block 4 and the mounting slot 5 adopts the arc surface contact of the inverted trapezoid, the clamping block 4 can be conveniently embedded on the latch plate main body 1 when being mounted in the mounting slot 5, and the clamping block 4 cannot fall from the bottom, and meanwhile, the contact of the clamping block 4 and the mounting slot 5 adopts close fit, so that the latch plate main body 1 cannot shake.
As shown in fig. 1 and 5, the latch plate main body 1 is provided with a latch groove 13.
In this embodiment, the tongue groove 13 is used for matching with the tongue.
The working principle of the utility model is as follows:
when the latch plate main body is installed, firstly, the fixing base 2 made of zinc alloy at two ends is fixedly installed on the door frame through the second cross groove pan head screw 10, the second cross groove pan head screw 10 penetrates through the locating piece 12 and is in threaded connection with the door frame, the locating piece 12 can play a role in locating and improving the fixing effect, after the fixing base 2 is installed, firstly, the clamping block 4 is installed in the installation slot holes 5 at two ends of the latch plate main body 1, as the contact surfaces of the clamping block 4 and the installation slot holes 5 are in inverted trapezoid arc surfaces, the clamping block 4 can be conveniently embedded in the installation slot holes 5 on the latch plate main body 1, the clamping block 4 cannot fall from the bottom, and meanwhile, the clamping block 4 is in tight fit with the installation slot holes 5 in contact, so that the latch plate main body 1 cannot shake.
Then install the buckle plate main part 1 inside the recess 3 of fixing base 2, fix the buckle plate main part 1 through first cross groove coiled screw 8 this moment, owing to the oval movable hole 6 has been seted up to clamp splice 4, so buckle plate main part 1 can be adjusted from top to bottom under the condition that is not fastened by first cross groove coiled screw 8, can adjust the position of buckle plate main part 1 as required like this, the phenomenon that the buckle plate main part that has brought because of the installation error can not adapt with the lock body and appear that door and window rocks under the condition of adaptation, the locking is insecure is solved, under the condition that reaches the installation requirement, through screwing up first cross groove coiled screw 8, first zigzag spacing protruding 7 and the spacing protruding 9 intermeshing of second for buckle plate main part 1 obtains effectual fixing, owing to adopt the cooperation of zigzag structure, make buckle plate main part 1 can not produce rocking, the installation effect has been improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.
Although 1, the latch plate body is used more herein; 2. a fixing seat; 3. a groove; 4. clamping blocks; 5. a mounting slot; 6. an elliptical movable hole; 7. the first zigzag limiting protrusion; 8. a first cross slot pan head screw; 9. the second zigzag limiting protrusion; 10. a second cross groove pan head screw; 11. a positioning sheet groove; 12. a positioning sheet; 13. tongue and groove terms, but the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (10)
1. The utility model provides a hasp board with adjustable, includes hasp board main part (1) and fixing base (2), its characterized in that, fixing base (2) are two sets of, just the both ends of hasp board main part (1) respectively with fixing base (2) swing joint, be provided with recess (3) that are used for installing hasp board main part (1) on fixing base (2), connecting component is installed at the junction position that is located with fixing base (2) in hasp board main part (1), and connecting component is used for adjusting the hookup location between hasp board main part (1) and fixing base (2), be provided with fixed subassembly on fixing base (2), fixed subassembly is used for fixing the clamping force between hasp board main part (1) and fixing base (2).
2. The adjustable latch plate according to claim 1, wherein the connecting assembly comprises a clamp block (4) and mounting slots (5) positioned at two ends of the latch plate main body (1), square mounting slots (5) are formed at two ends of the latch plate main body (1), the clamp block (4) is mounted in the mounting slots (5) of the latch plate main body (1), the clamp block (4) is tightly matched with the mounting slots (5) of the latch plate main body (1), a penetrating oval movable hole (6) is formed in the center of the clamp block (4), and first zigzag limiting protrusions (7) are arranged at the bottom of the clamp block (4).
3. The adjustable latch plate according to claim 2, wherein the fixing component comprises a first cross-slot pan head screw (8) and a second saw-tooth-shaped limiting protrusion (9), the first cross-slot pan head screw (8) penetrates through the groove (3) on the fixing base (2), the second saw-tooth-shaped limiting protrusion (9) is located in the groove (3) at the bottom of the fixing base (2), and the second saw-tooth-shaped limiting protrusion (9) and the fixing base (2) are integrally formed.
4. An adjustable latch plate according to claim 3, wherein the first and second saw-tooth shaped limit protrusions (7, 9) correspond to each other and the racks on the first and second saw-tooth shaped limit protrusions (7, 9) are in close fit with each other.
5. The adjustable latch plate according to claim 4, wherein the oval movable hole (6) is perpendicular to the latch plate main body (1), and the inner diameter of the oval movable hole (6) is smaller than the outer diameter of the first cross groove pan head screw (8), and the first cross groove pan head screw (8) sequentially penetrates through the groove (3) on the fixing base (2) and the oval movable hole (6) on the clamping block (4) to be connected with the bottom thread of the fixing base (2).
6. The adjustable locking plate according to claim 5, wherein the fixing base (2) further comprises two groups of second cross groove pan head screws (10), the second cross groove pan head screws (10) are located at two ends of the fixing base (2), the fixing base (2) is provided with a locating plate groove (11) at the position of the second cross groove pan head screw (10), locating plates (12) are installed in the locating plate groove (11), and the second cross groove pan head screws (10) penetrate through the fixing base (2) to be in threaded connection with the locating plates (12) at the bottom.
7. The adjustable latch plate of claim 6 wherein the second cross slot pan head screw (10) is fixedly attached to the door frame through a spacer (12).
8. The adjustable latch plate according to claim 7, wherein the first cross slot pan head screw (8) and the second cross slot pan head screw (10) are in an in-line arrangement.
9. The adjustable locking plate according to claim 8, wherein the cross sections of the mounting slots (5) at two ends of the locking plate main body (1) are of inverted trapezoid structures, the surfaces of the mounting slots are of inverted trapezoid structures, the two side surfaces of the clamping block (4) are of inverted trapezoid structures, the surfaces of the clamping block are of inverted trapezoid structures, and the two side surfaces of the clamping block (4) are tightly combined with the mounting slots (5) through the inverted trapezoid circular arc surfaces.
10. Adjustable latch plate according to claim 9, characterized in that the latch plate body (1) is provided with a latch groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223452314.4U CN219100964U (en) | 2022-12-22 | 2022-12-22 | Adjustable latch plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223452314.4U CN219100964U (en) | 2022-12-22 | 2022-12-22 | Adjustable latch plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219100964U true CN219100964U (en) | 2023-05-30 |
Family
ID=86454599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223452314.4U Active CN219100964U (en) | 2022-12-22 | 2022-12-22 | Adjustable latch plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219100964U (en) |
-
2022
- 2022-12-22 CN CN202223452314.4U patent/CN219100964U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314415 No. 12 Anren Road, Jiaxing City, Zhejiang Province, Jianshan New District, Haining City Patentee after: Xingsanxing Cloud Technology Co.,Ltd. Address before: 314415 No. 12 Anren Road, Jiaxing City, Zhejiang Province, Jianshan New District, Haining City Patentee before: XINGSAN XINGYUN TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |