CN211851333U - Adjustable lock catch plate - Google Patents
Adjustable lock catch plate Download PDFInfo
- Publication number
- CN211851333U CN211851333U CN201922474100.9U CN201922474100U CN211851333U CN 211851333 U CN211851333 U CN 211851333U CN 201922474100 U CN201922474100 U CN 201922474100U CN 211851333 U CN211851333 U CN 211851333U
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- Prior art keywords
- locking plate
- tongue
- mounting hole
- clamping piece
- hole
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Abstract
The utility model discloses an adjustable hasp board, including the locking plate, its characterized in that: the locking plate on two guide ways of fixedly connected with, the middle part position symmetry of locking plate is provided with two rectangular lockhole grooves, the both ends of locking plate respectively are provided with one and move tongue mounting hole and a clamping piece mounting hole, it is located between lockhole groove and the clamping piece mounting hole to move the tongue mounting hole, the guide way comprises the guide part of rectangle structure and the cavity portion that runs through whole guide way, the lateral part of guide part is provided with the pinhole, the clamping piece mounting hole of locking plate has the clamping piece through the screw mounting, be provided with the rubber circle between clamping piece and the locking plate, the tongue that moves is installed through an adjusting bolt in the tongue mounting hole of locking plate, be provided with an installation regulation hole and pivot hole on the tongue that moves, the pivot hole of the tongue that moves is connected through the pin rotation with the pinhole of guide way, the medial extremity of cavity portion corresponds with the lockhole groove of locking plate, be provided with.
Description
Technical Field
The utility model relates to a lock of door and window especially relates to an adjustable hasp board.
Background
In door and window tool to lock commonly used, the hasp board is often used for the restriction to take the position of tongue lock body spring bolt, is the functional accessory of restriction door and window locking and opening, present conventional hasp board is the zinc alloy mostly, does not possess adjustable function, some sliding doors and windows live longer more, the lock colludes and the buckle clearance is big more, locking performance is discounted greatly, can't satisfy the silence, pick-proof requirement, restrict people like this to the syllable-dividing and theftproof requirement of sliding door, in case the clearance grow, can only realize through the mode of changing the accessory, seem uneconomic to the user, the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an adjustable hasp board for solve the not enough of prior art.
In order to solve the above problems, the technical solution of the present invention is:
the utility model provides an adjustable hasp board, including the locking plate, the locking plate on two guide ways of fixedly connected with, the middle part position symmetry of locking plate is provided with two rectangular lockhole grooves, the both ends of locking plate respectively are provided with one and move tongue mounting hole and a clamping piece mounting hole, it is located between lockhole groove and the clamping piece mounting hole to move the tongue mounting hole, the guide way comprises the guide part of rectangle structure and the cavity portion that runs through whole guide way, the lateral part of guide part is provided with the pinhole, the clamping piece mounting hole of locking plate has the clamping piece through the mounting screw, be provided with the rubber circle between clamping piece and the locking plate, the tongue that moves is installed through an adjusting bolt in the tongue mounting hole of locking plate, be provided with an installation regulation hole and pivot hole on the tongue, the pivot hole of the tongue that moves is connected through the pin rotation with the pinhole of guide way, the medial extremity of cavity portion corresponds with the lockhole groove of locking plate.
The adjusting bolt does not exceed the outer surface of the locking plate.
The utility model has the advantages that: this adjustable lock seat can be after the clearance increase between latch hook and the buckle, can its clearance of manual regulation, need not to change the accessory, just can reach silence and pick-proof requirement, has reduced user's use cost to adjust convenient and fast, and when adjusting the clearance, also need not to dismantle the hasp board and just can realize convenient and fast.
Drawings
Fig. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
in the figure: 1-double-hole locking plate, 2-guide groove, 3-movable tongue, 4-adjusting bolt, 5-spring, 6-locking nail, 7-rubber ring, 8-clamping piece, 11-locking groove, 12-movable tongue mounting hole, 13-clamping piece mounting hole, 12-movable tongue mounting hole, 21-guide part, 22-cavity part, 23-pin hole, 31-mounting adjusting hole and 32-rotating shaft hole.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
Referring to the attached drawings 1-3, the utility model comprises a locking plate 1, two guide grooves 2 are fixedly connected on the locking plate 1, two rectangular lockhole grooves 11 are symmetrically arranged at the middle position of the locking plate 1, a movable tongue mounting hole 12 and a clamping piece mounting hole 13 are respectively arranged at the two ends of the locking plate 1, the movable tongue mounting hole 12 is positioned between the lockhole groove 11 and the clamping piece mounting hole 13, the guide groove 2 is composed of a guide part 21 with a rectangular structure and a cavity part 22 running through the whole guide groove 2, a pin hole 23 is arranged at the side part of the guide part 21, a clamping piece 8 is arranged at the clamping piece mounting hole 13 of the locking plate 1 through a screw, a rubber ring 7 is arranged between the clamping piece 8 and the locking plate 1, the movable tongue 3 is arranged at the movable tongue mounting hole 13 of the locking plate 1 through an adjusting bolt 4, an installation adjusting hole 31 and a rotating shaft hole 32 are arranged on the movable tongue 3, the rotating shaft hole 32 of the movable tongue 3 is, the inner side end of the cavity part 22 corresponds to the keyhole groove 11 of the locking plate 1, and a spring 5 is arranged between the movable tongue 3 and the locking plate 1.
The adjusting bolt 4 does not exceed the outer surface of the locking plate 1.
In practical application, the guide groove 2 is welded with the locking plate 1, the locking plate is firm and reliable, the exposed part is made of stainless steel materials, the movable tongue 3 is connected with the guide groove 2 through a pin, a spring 5 is arranged inside the movable tongue 3, the movable tongue 3 is tightly attached to the inner side plane of the locking plate 1 under the action of the spring 5, an installation adjusting hole 31 is formed in the movable tongue 3, the movable tongue 3 is subjected to pulling force through an adjusting bolt 4, the movable tongue 3 is tightly attached to the end face of the hook lock in a rotating mode under the action of the pulling force, the movable tongue 3 rotates flexibly, the adjusting bolt 4 cannot exceed the outer surface of the locking plate 1, and the adjusting bolt 4 can adjust the gap between the movable tongue 3 and.
This adjustable lock seat can be after the clearance increase between latch hook and the buckle, can its clearance of manual regulation, need not to change the accessory, just can reach silence and pick-proof requirement, has reduced user's use cost to adjust convenient and fast, and when adjusting the clearance, also need not to dismantle the hasp board and just can realize convenient and fast.
The above-mentioned specific implementation is the preferred embodiment of the present invention, can not be right the utility model discloses the limit, any other does not deviate from the technical scheme of the utility model and the change or other equivalent replacement modes of doing all contain within the scope of protection of the utility model.
Claims (2)
1. The utility model provides an adjustable hasp board, includes the locking plate, its characterized in that: the locking plate on two guide ways of fixedly connected with, the middle part position symmetry of locking plate is provided with two rectangular lockhole grooves, the both ends of locking plate respectively are provided with one and move tongue mounting hole and a clamping piece mounting hole, it is located between lockhole groove and the clamping piece mounting hole to move the tongue mounting hole, the guide way comprises the guide part of rectangle structure and the cavity portion that runs through whole guide way, the lateral part of guide part is provided with the pinhole, the clamping piece mounting hole of locking plate has the clamping piece through the screw mounting, be provided with the rubber circle between clamping piece and the locking plate, the tongue that moves is installed through an adjusting bolt in the tongue mounting hole of locking plate, be provided with an installation regulation hole and pivot hole on the tongue that moves, the pivot hole of the tongue that moves is connected through the pin rotation with the pinhole of guide way, the medial extremity of cavity portion corresponds with the lockhole groove of locking plate, be provided with.
2. The adjustable strike plate of claim 1 wherein: the adjusting bolt does not exceed the outer surface of the locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474100.9U CN211851333U (en) | 2019-12-31 | 2019-12-31 | Adjustable lock catch plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474100.9U CN211851333U (en) | 2019-12-31 | 2019-12-31 | Adjustable lock catch plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211851333U true CN211851333U (en) | 2020-11-03 |
Family
ID=73209169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922474100.9U Active CN211851333U (en) | 2019-12-31 | 2019-12-31 | Adjustable lock catch plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211851333U (en) |
-
2019
- 2019-12-31 CN CN201922474100.9U patent/CN211851333U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |