CN114016816B

CN114016816B - Locking matching part, manual-automatic integrated locking mechanism using same and equipment using same

Info

Publication number: CN114016816B
Application number: CN202111274544.3A
Authority: CN
Inventors: 郑春开; 李子平; 黄邦然
Original assignee: Kedu Electric Co Ltd
Current assignee: Kedu Electric Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-12-13
Anticipated expiration: 2041-10-29
Also published as: CN114016816A

Abstract

The utility model provides a locking cooperation part, includes second base and movable mounting support on the second base, still includes lock axle adjusting part, lock axle adjusting part sets up on the support, lock axle adjusting part include the lock axle and with the position control of lock axle movable mounting closes the piece, position control closes the piece and can make the lock axle for the support takes place the displacement. Compared with the prior art, the technical scheme provided by the invention has the following advantages: the number of parts is few, the structure is exquisite, convenient to use, strong adaptability to the scene.

Description

Locking matching part, manual-automatic integrated locking mechanism using same and equipment using same

Technical Field

The invention relates to the technical field of intelligent home locking, in particular to a locking matching part, a manual-automatic integrated locking mechanism using the locking matching part and equipment using the manual-automatic integrated locking mechanism.

Background

At present, locking mechanisms or structures on the market are complex, the number of parts is large, the size is large, and the production cost is high; or the scene adaptability is poor, the intelligent degree is low, and the operation is complicated, so that the application range of the locking mechanism is greatly limited, and the progress of the locking technology towards intelligent development is also restricted.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a locking matching part with less parts, exquisite structure, convenient use and strong adaptability to scenes, a manual-automatic integrated locking mechanism using the locking matching part and equipment using the locking mechanism.

The invention mainly adopts the following technical scheme:

the utility model provides a locking cooperation part, includes second base and movable mounting support on the second base, still includes lock axle adjusting part, lock axle adjusting part sets up on the support, lock axle adjusting part include the lock axle and with the position control of lock axle movable mounting closes the piece, position control closes the piece and can make the lock axle for the support takes place the displacement.

The position adjusting assembly comprises a support and an adjusting frame, the support is arranged on the support, the adjusting frame can move relative to the support and drive the lock shaft to move, and the support can also position the adjusting frame.

The support comprises a positioning plate and support plates which are oppositely arranged, a positioning fixture block is arranged on the positioning plate, the positioning fixture block positions the adjusting frame, first strip-shaped sliding holes are formed in the support plates which are oppositely arranged, two ends of the lock shaft penetrate through the first strip-shaped sliding holes respectively, the lock shaft can slide along the first strip-shaped sliding holes, and the extending direction of the positioning plate is the same as or different from that of the first strip-shaped sliding holes.

The support further comprises a main board, the support plate is bent and extends upwards from two opposite side edges of the main board, the positioning plate is bent and extends downwards from the edge of the other side of the main board, and the edge of one side, opposite to the positioning plate, of the main board extends downwards to form a hanging pin.

The adjusting frame comprises an adjusting plate, at least one adjusting opening is formed in the adjusting plate, and the adjusting opening and the positioning fixture block are matched and clamped to achieve positioning of the adjusting frame.

The adjusting frame further comprises a limiting plate, a second bar-shaped sliding hole is formed in the limiting plate, the extending direction of the second bar-shaped sliding hole and the extending direction of the first bar-shaped sliding hole are arranged at a certain angle, the lock shaft is further arranged in the second bar-shaped sliding hole in a penetrating mode, and the lock shaft can slide along the second bar-shaped sliding hole.

The limiting plate is connected with the edge of the side part of the adjusting plate in a bending mode, and the limiting plate and the support plate are correspondingly arranged so that the second strip-shaped sliding hole is matched with the first strip-shaped sliding hole.

The edge of the end part of the support plate, which corresponds to the limiting plate, is bent outwards to form a blocking protrusion, and the edge of one side of the limiting plate abuts against the blocking protrusion to prevent the limiting plate from being separated from the corresponding position between the limiting plate and the support plate.

The positioning plate is further provided with a first mounting hole, the edge of the top of the support plate is bent outwards to form a mounting lug, a second mounting hole is formed in the mounting lug, and the support is mounted on the support through fasteners matched with the first mounting hole and the second mounting hole respectively.

The support comprises a base bottom and a straight rod protruding from the base bottom, an open groove is formed in the base bottom, the lock shaft adjusting assembly is at least partially arranged in the open groove, a through hole is formed in the base bottom, and the fastener matched with the first mounting hole is adjusted through the through hole to fix the position of the adjusting frame relative to the support.

The second base is provided with a window groove, the support is installed in the window groove through an elastic piece, the second base is further provided with a guide opening, and the straight rod extends out of the guide opening.

The window comprises a base, a window groove is formed in the base, a limiting rib is further arranged on the groove wall of the window groove, a clamping groove is further formed in the periphery of the base, and the limiting rib is matched with the clamping groove to prevent the support from being separated from the window groove.

The base bottom is provided with a straight rod, one side of the base bottom opposite to the straight rod is provided with a counter bore, one end of the elastic piece is arranged in the counter bore, and the other end of the elastic piece abuts against the groove wall of the window groove.

The groove wall of the window groove is also provided with a limiting boss, and the elastic piece is correspondingly matched with the limiting boss.

A manual-automatic integrated locking mechanism uses the locking matching component.

The automatic lifting device comprises a support, and is characterized by further comprising a manual operation assembly, wherein the manual operation assembly comprises a panel and a push plate movably mounted on the panel, an actuating block is arranged on the push plate, and the actuating block can push the support to displace.

The push plate is movably arranged on the panel through a push plate elastic piece.

An apparatus using the above-described automated manual locking mechanism.

According to the technical scheme of the invention, the method has the following beneficial effects: the support is movably arranged on the second base, so that conditions are created for manual unlocking operation, the intensification and the intelligentization degree of the locking mechanism are improved, and the position adjusting assembly can enable the locking shaft to displace relative to the support, so that the adaptability of the locking shaft to the positions of the interlocking units at different distances is expanded, and the locking matching component can be suitable for more use scenes; the adjusting frame can displace relative to the support, and the support can position the adjusting frame so as to drive the lock shaft to move and position; the support with the positioning plate is formed by stamping and bending a plate, so that on one hand, the support is simple to process and high in production efficiency, on the other hand, the positioning plate with the positioning fixture block is bent downwards from the edge of the main plate, and the extension direction of the plane where the positioning plate is located is also changed, so that the plane where the moving track of the lock shaft is located and the plane where the positioning plate is located are arranged in a deviating manner, and the support plays a great role in reducing the overall volume of a locking matching part; the position of the lock shaft is adjusted by mutually matching the first strip-shaped sliding hole and the second strip-shaped sliding hole which are arranged at a certain angle, and the lock shaft is simple and exquisite in structure, good in stability and long in service life.

Drawings

Fig. 1 is a schematic structural view of a lock engagement member.

FIG. 2 is a side cross-sectional schematic view of the lock engagement member.

Fig. 3 is a schematic view of a second base structure.

Fig. 4 is a schematic structural view of the lock shaft adjusting assembly.

Fig. 5 is a schematic view of a stent structure.

Fig. 6 is a schematic view of the structure of the adjusting bracket.

Fig. 7 is a schematic view of the structure of the support.

Fig. 8 is a schematic view of the mount structure with the lock shaft adjustment assembly installed.

Fig. 9 is a schematic cross-sectional view of fig. 8.

Fig. 10 is an exploded view of the manual operation part.

2 locking matching parts, 21 second bases, 210 window grooves, 2101 limiting ribs, 2100 guide openings, 22 supports, 221 base bottoms, 222 straight rods, 2210 opening grooves, 2210a limiting grooves, 22100 through holes, 221000 clamping grooves, 231 locking shafts, 232 position adjusting parts, 2321 brackets, 23211 positioning plates, 232110 first mounting holes, 232111 positioning clamping blocks, 23212 supporting plates, 232120 first linear sliding holes, 232121 blocking protrusions, 232122 mounting lugs, 2321220 second mounting holes, 23213 main plates, 23214 hitching feet, 2322 adjusting frames, 23221 adjusting plates, 232210 adjusting openings, 23222 limiting plates, 232220 second linear sliding holes, 24 elastic parts, 3 manual operation parts, 31 panels, 32 push plates, 321 actuating blocks and 33 elastic parts of the push plates.

Detailed Description

The technical scheme of the invention is further explained by combining the drawings as follows:

referring to fig. 1 to 4, a locking mating component 2 includes a second base 21 and a support 22 movably mounted on the second base 21, and further includes a locking shaft adjusting assembly, the locking shaft adjusting assembly is disposed on the support 22, the locking shaft adjusting assembly includes a locking shaft 231 and a position adjusting assembly 232 movably mounted with the locking shaft 231, and the position adjusting assembly 232 can displace the locking shaft 231 relative to the support 22. In this application, the support is movably installed on the second base, has created the condition for manual unblock operation, has also improved locking mechanical system's intensification and intelligent degree, and in addition, the position control closes the piece and can makes the lock axle take place the displacement for the support to enlarged the adaptability of lock axle to the interlocking unit position under the different distances, made the locking cooperation part can be applicable to more use scenes, for example can be applicable to between the different casement of distance and the window frame, between door leaf and the door frame etc..

Referring to fig. 4 to 6, the position adjustment assembly 232 includes a bracket 2321 and an adjustment frame 2322, the bracket 2321 is disposed on the support 22, the adjustment frame 2322 can displace relative to the bracket 2321 and move the lock shaft 231, and the bracket 2321 can position the adjustment frame 2322. In this application, the alignment jig can take place displacement, support for the support and can fix a position the alignment jig, and then drives the lock axle and remove and fix a position, and this kind of structural design is simple, reasonable, spare part is small in quantity, need not to drop into too high cost, structure occupation space volume is little, has laid good basis for the position of the interlocking unit under the different distances of adaptation many fast and saves.

Referring to fig. 5, the bracket 2321 includes a positioning plate 23211 and an oppositely disposed support plate 23212, the positioning plate 23211 is provided with a positioning fixture block 232111, the positioning fixture block 232111 positions the adjusting frame 2322, the oppositely disposed support plate 23212 is respectively provided with a first bar-shaped sliding hole 232120, two ends of the lock shaft 231 are respectively inserted into the first bar-shaped sliding holes 232120, the lock shaft 231 can slide along the first bar-shaped sliding holes 232120, and an extending direction of the positioning plate 23211 is the same as or different from an extending direction of the first bar-shaped sliding holes 232120.

Referring to fig. 5, the bracket 2321 further includes a main plate 23213, the support plate 23212 is bent and extended upward from two opposite side edges of the main plate 23213, the positioning plate 23211 is bent and extended downward from the other side edge of the main plate 23213, and one side edge of the main plate 23213 opposite to the positioning plate 23211 is extended downward to form a hanging leg 23214. In another embodiment, the main plate can be directly formed into the positioning plate with the positioning fixture block. In this application, adopt panel to carry out the punching press, buckle and form the support that has the locating plate, on the one hand processing is simple, production efficiency is high, on the other hand makes the locating plate that has the location fixture block certainly mainboard edge is buckled downwards, has also changed the planar extending direction in locating plate place to the plane at the removal orbit place of lock axle and the plane at locating plate place have carried out the skew setting, have played very big effect to the whole volume that reduces locking cooperation part.

Referring to fig. 6, the adjusting frame 2322 includes an adjusting plate 23221, the adjusting plate 23221 is provided with at least one adjusting opening 232210, and the adjusting opening 232210 is engaged and clamped with the positioning fixture block 232111 to position the adjusting frame 2322.

Referring to fig. 6, the adjusting frame 2322 further includes a limiting plate 23222, a second bar-shaped sliding hole 232220 is formed in the limiting plate 23222, an extending direction of the second bar-shaped sliding hole 232220 and an extending direction of the first bar-shaped sliding hole 232120 are arranged at a certain angle, the lock shaft 231 further penetrates through the second bar-shaped sliding hole 232220, and the lock shaft 231 can slide along the second bar-shaped sliding hole 232220. Preferably, the adjusting rack 2322 includes limiting plates 23222 disposed oppositely, the limiting plates 23222 are respectively provided with second bar-shaped sliding holes 232220, and two ends of the lock shaft 231 further penetrate through the second bar-shaped sliding holes 232220. Preferably, the extending direction of the second bar-shaped sliding hole 232220 and the extending direction of the first bar-shaped sliding hole 232120 are arranged at an acute angle, so as to provide a convenient condition for reducing the space occupation amount of the position adjusting assembly.

Referring to fig. 4 and 6, the limiting plate 23222 is connected with the side edge of the adjusting plate 23221 in a bending manner, and the limiting plate 23222 is disposed corresponding to the supporting plate 23212 so that the second bar-shaped sliding hole 232220 is matched with the first bar-shaped sliding hole 232120.

Referring to fig. 4 and 5, the end edge of the support plate 23212 on the side corresponding to the limiting plate 23222 is bent outward to form a stop 232121, and one side edge of the limiting plate 23222 abuts against the stop 232121 to prevent the limiting plate 23222 from being separated from the corresponding position between the support plate 23212.

Referring to fig. 5, the positioning plate 23211 is further provided with a first mounting hole 232110, the top edge of the supporting plate 23212 is bent outward to form a mounting ear 232122, the mounting ear 232122 is provided with a second mounting hole 2321220, and the bracket 2321 is mounted on the support 22 through fasteners respectively matching with the first mounting hole 232110 and the second mounting hole 2321220. Preferably, the adjusting plate 23221 further has an abdicating hole to abdicate the fastener engaged with the first mounting hole 232110, so as to avoid affecting the movement of the adjusting plate 23221.

Referring to fig. 7 to 9, the holder 22 includes a base 221 and a straight rod 222 protruding from the base 221, the base 221 defines an open slot 2210, the locking shaft adjusting assembly is at least partially disposed in the open slot 2210, the base 221 further defines a through hole 22100, and a fastener engaged with the first mounting hole 232110 is adjusted through the through hole 22100 to fix the position of the adjusting frame 2322 relative to the bracket 2321, which is configured to fix the adjusting frame by loosening or tightening a fastener (e.g., a screw is used as a fastener, and a screw head is tightened against the adjusting plate by tightening the screw) by an external tool (e.g., a screwdriver) in addition to positioning the adjusting frame by using the positioning block. Preferably, the edge of the open groove 2210 is further opened with a position-limiting groove 2210a, and the hanging leg 23214 is correspondingly snapped into the position-limiting groove 2210a to further limit the bracket 2321, and to reinforce the strength at the position corresponding to the counter bore of the seat bottom 221, so that the product is more durable. In the present application, the through hole is provided to facilitate the operation of a user to mount the fastener, which is engaged with the first mounting hole, from the outside of the holder to the inside. In the application, the positioning plate is installed on the groove wall of the open groove through a fastener matched with the first installation hole in an installation mode, and the installation lug is installed at the top end of the outer peripheral part of the seat bottom through a fastener matched with the second installation hole in an installation mode.

Referring to fig. 2 and 3, the second base 21 is provided with a window groove 210, the support 22 is installed in the window groove 210 through the elastic member 24, the second base 21 is further provided with a guide opening 2100, and the straight rod 222 extends out of the guide opening 2100.

Referring to fig. 3, a groove wall of the window groove 210 is further provided with a limiting rib 2101, and an outer circumferential portion of the holder base 221 is further provided with a catching groove 221000, and the limiting rib 2101 is engaged with the catching groove 221000 to prevent the holder 22 from coming out of the window groove 210.

Referring to fig. 2, the seat bottom 221 is further provided with a counter bore at a side opposite to the straight rod 222, one end of the elastic member 24 is disposed in the counter bore, and the other end of the elastic member 24 abuts against a groove wall of the window groove 210.

Referring to fig. 3, a limiting boss is further disposed on a groove wall of the window groove 210, and the elastic member 24 is correspondingly engaged with the limiting boss.

A manual-automatic integrated locking mechanism uses the locking engagement member 2.

Referring to fig. 10, the manual operating part 3 is further included, the manual operating part 3 includes a panel 31 and a push plate 32 movably mounted on the panel 31, an actuating block 321 is disposed on the push plate 32, and the actuating block 321 can push the support 22 to displace. Specifically, the actuating block can push the straight rod on the support to enable the support to be displaced, so that the lock shaft is separated from the original position and cannot be matched and locked with the lock tongue.

Referring to fig. 10, the push plate 32 is movably mounted on the face plate 31 by a push plate elastic member 33.

An apparatus using the above-described automated manual locking mechanism.

Although particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lock engagement member comprising a second base and a support movably mounted on said second base, characterized in that: the device comprises a support, and is characterized by further comprising a locking shaft adjusting assembly, wherein the locking shaft adjusting assembly is arranged on the support and comprises a locking shaft and a position adjusting assembly movably matched with the locking shaft, the position adjusting assembly can enable the locking shaft to displace relative to the support, the position adjusting assembly comprises a support and an adjusting frame, the support is arranged on the support and can displace relative to the support and drive the locking shaft to move, and the support can also position the adjusting frame; the support comprises support plates which are oppositely arranged, first strip-shaped sliding holes are respectively formed in the oppositely arranged support plates, the lock shaft penetrates through the first strip-shaped sliding holes, and the lock shaft can slide along the first strip-shaped sliding holes; the adjusting bracket comprises a limiting plate, a second strip-shaped sliding hole is formed in the limiting plate, the lock shaft is further arranged in the second strip-shaped sliding hole in a penetrating mode, the lock shaft can slide along the second strip-shaped sliding hole, and the extending direction of the second strip-shaped sliding hole and the extending direction of the first strip-shaped sliding hole are arranged at a certain angle.

2. The lock engagement member according to claim 1, wherein: the support comprises a positioning plate, a positioning fixture block is arranged on the positioning plate, the positioning fixture block is used for positioning the adjusting frame, two ends of the lock shaft are respectively arranged in the first strip-shaped sliding holes in a penetrating mode, the lock shaft can slide along the first strip-shaped sliding holes, and the extending direction of the positioning plate is the same as or different from that of the first strip-shaped sliding holes.

3. The lock engagement member according to claim 2, wherein: the support further comprises a main board, the support plate is bent and extends upwards from two opposite side edges of the main board, the positioning plate is bent and extends downwards from the edge of the other side of the main board, and the edge of one side, opposite to the positioning plate, of the main board extends downwards to form a hanging pin.

4. A lock engagement member according to claim 2 or 3, wherein: the adjusting frame comprises an adjusting plate, at least one adjusting opening is formed in the adjusting plate, and the adjusting opening is matched with the positioning clamping block to be clamped so as to position the adjusting frame.

5. The lock engagement member according to claim 4, wherein: the limiting plate is connected with the edge of the side part of the adjusting plate in a bending mode, and the limiting plate and the support plate are correspondingly arranged so that the second strip-shaped sliding hole is matched with the first strip-shaped sliding hole.

6. The lock engagement member according to claim 5, wherein: the supporting plate is bent outwards at the edge of the end part of one side corresponding to the limiting plate to form a blocking protrusion, and one edge of the limiting plate abuts against the blocking protrusion to prevent the limiting plate from being separated from the corresponding position between the supporting plate and the supporting plate.

7. The lock engagement member according to any one of claims 2, 3, 5, and 6, wherein: the positioning plate is further provided with a first mounting hole, the edge of the top of the support plate is bent outwards to form a mounting lug, a second mounting hole is formed in the mounting lug, and the support is mounted on the support through fasteners matched with the first mounting hole and the second mounting hole respectively.

8. The lock engagement member according to claim 7, wherein: the support comprises a base bottom and a straight rod protruding from the base bottom, an open groove is formed in the base bottom, the lock shaft adjusting assembly is at least partially arranged in the open groove, a through hole is formed in the base bottom, and the fastener matched with the first mounting hole is adjusted through the through hole to fix the position of the adjusting frame relative to the support.

9. The lock engagement member according to claim 8, wherein: the second base is provided with a window groove, the support is installed in the window groove through an elastic piece, the second base is further provided with a guide opening, and the straight rod extends out of the guide opening.

10. The lock engagement member according to claim 9, wherein: the window comprises a base, a window groove is formed in the base, a limiting rib is further arranged on the groove wall of the window groove, a clamping groove is further formed in the periphery of the base, and the limiting rib is matched with the clamping groove to prevent the support from being separated from the window groove.

11. The lock engagement member of claim 9, wherein: the base bottom is provided with a counter bore on one side opposite to the straight rod, one end of the elastic piece is arranged in the counter bore, and the other end of the elastic piece abuts against the groove wall of the window groove.

12. The lock engagement member according to claim 11, wherein: the groove wall of the window groove is also provided with a limiting boss, and the elastic piece is correspondingly matched with the limiting boss.

13. A manual-automatic integrated locking mechanism is characterized in that: use of a lock fitting according to any of claims 1 to 12.

14. The automated manual-locking mechanism of claim 13, wherein: still include the manual operation part, the manual operation part includes panel and movable mounting the push pedal on the panel, be provided with actuating block on the push pedal, actuating block can promote the support takes place the displacement.

15. The automated manual-locking mechanism of claim 14, wherein: the push plate is movably arranged on the panel through a push plate elastic piece.

16. A locking device, characterized by: use of a manual-automatic integrated locking mechanism according to any one of claims 13 to 15.