CN214532351U - Lock handle rotating structure - Google Patents
Lock handle rotating structure Download PDFInfo
- Publication number
- CN214532351U CN214532351U CN202022764286.4U CN202022764286U CN214532351U CN 214532351 U CN214532351 U CN 214532351U CN 202022764286 U CN202022764286 U CN 202022764286U CN 214532351 U CN214532351 U CN 214532351U
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- marble
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Abstract
The utility model relates to a tool to lock handle rotating-structure, including handle, the handle rotates piece and the square just rotates the piece, wherein, the handle with the handle rotates the piece and connects, the handle rotate the piece with the square just rotates the piece and connects, the square just rotates the piece and includes spring groove, spring and marble, the spring is located the spring inslot side, the marble is located the end of spring, the radius protrusion of marble the spring groove surface, the marble recess and the protrusion radius of the handle rotation piece the marble is connected.
Description
Technical Field
The utility model relates to a tool to lock technical field specifically is a marble recess that handle rotated piece is connected with the radial tool to lock of protrusion marble of the firm rotation piece of side and is formed linkage revolution mechanic and separation revolution mechanic.
Background
The existing traditional lock handle can cause the damage of a lock panel and the internal structure of the lock in powerful rotation, so that the lock can not be normally used, and meanwhile, the violence of the lock is easy to open, so that people have poor anti-theft performance by using the traditional lock, the property safety of people can not be guaranteed, and the traditional lock handle is easy to damage by people and needs to replace the lock to cause resource waste, which is a main technical defect of the traditional technology.
SUMMERY OF THE UTILITY MODEL
The utility model adopts the technical proposal that: the utility model provides a tool to lock handle rotating-structure, its includes that handle, handle rotate piece and square rigid rotation piece, wherein, the handle with the handle rotates the piece and connects, the handle rotate the piece with square rigid rotation piece is connected.
The square rigid rotating piece comprises a spring groove, a spring and a marble, the spring is arranged on the inner side of the spring groove, the marble is arranged at the tail end of the spring, and the radius of the marble protrudes out of the surface of the spring groove.
In a specific implementation, the number of the spring grooves, the number of the springs and the number of the marbles are set to be a plurality, and the spring grooves, the number of the springs and the number of the marbles are arranged in a circle.
The square rigid rotating piece further comprises a positioning column, a square rigid connecting groove and a limiting column, the positioning column is arranged on the square rigid connecting groove and the other end of the limiting column, and the limiting column is provided with the square rigid connecting groove.
In the specific implementation, the square steel connecting groove is fixedly connected with the square steel.
The handle rotates the piece and includes locating hole, marble recess and handle link, the marble recess sets up to a plurality of, and is a plurality of the marble recess is arranged and is formed circularly, the quantity of marble recess with the quantity of marble is corresponding, can with protruding radius in the marble recess the marble is connected, and is circular be equipped with in the marble recess circle the locating hole, the handle link is located the locating hole with the other end of marble recess.
When the handle is specifically implemented, the positioning hole is internally embedded and positioned with the positioning column, and a screw hole is arranged on the inner side of the connecting end of the handle.
The handle comprises a fixing groove, a threaded hole is formed in the fixing groove, and the threaded hole can be connected with a screw hole in a screwing mode through a screw.
The lock further comprises a limiting part, a lock body and a reset unit, wherein the limiting part comprises a limiting hole, a limiting boss and a connecting hole, the limiting hole is internally embedded with the limiting post and is connected with the limiting part connecting post, and the limiting boss is fixedly connected with a limiting connecting groove of the lock body.
The reset unit comprises a sliding block, a sliding spring and positioning blocks, the sliding spring is arranged on the inner side of the sliding block, and the positioning blocks are arranged on the left side and the right side of the sliding block.
In a specific implementation, the top end of the sliding block is connected with the bottom end of the handle rotating piece.
The lock body includes protecgulum and hou gai, wherein, the protecgulum includes spring mounting groove, location platform and handle hole, spring mounting groove is equipped with sliding spring, the location platform is established to two about, the location platform with positioning block connects, the slider is located about the centre of locating piece.
The rear cover comprises a limiting part connecting groove, and the limiting connecting groove is connected with the limiting boss in a locating mode.
The utility model discloses an effective effect does: when the lock is used, the handle is connected with the handle rotating piece, the handle drives the handle rotating piece to rotate, the marble with the convex radius of the square rigid rotating piece is connected with the marble groove of the handle rotating piece, the marble with the convex radius and the marble groove form friction, at the moment, the handle rotating piece and the square rigid rotating piece form a linkage structure, the handle rotating piece drives the square rigid rotating piece to rotate, the square rigid rotating piece drives the square rigid rotating piece to complete unlocking, when the lock is forcibly unlocked by explosion force, the marble of the square rigid rotating piece is pressed down into the spring groove, at the moment, the handle rotating piece and the square rigid rotating piece form a separation rotating structure, the rotation of the handle rotating piece cannot drive the square rigid rotating piece to rotate, and the handle rotating piece rotates to prevent the lock from being opened, simultaneously the inboard structure of tool to lock also can not be unblanked because of the power of exploding and damage, passes through the back when verifying the tool to lock can also normal use, the separation rotating-structure and the linkage rotating-structure of tool to lock can effectively solve the power of exploding of tool to lock and unblank the problem that damage structure and tool to lock were opened by force, the handle can also 360 degrees rotation angle regulation, makes things convenient for people to adjust suitable angle and unblanks.
Drawings
Fig. 1 is a schematic exploded view of the present invention;
FIG. 2 is a schematic view showing the connection of the handle, the handle rotating member, the limiting member, the square rotating member and the reset unit according to the present invention;
FIG. 3 is a schematic structural view of a square rigid rotating member according to the present invention;
FIG. 4 is a schematic view of the handle rotation member of the present invention;
fig. 5 is an exploded view of the handle, the handle rotating member, the limiting member, the square rotating member and the reset unit according to the present invention.
Detailed Description
As shown in fig. 1 to 5, a lock handle rotation structure includes a handle 10, a handle rotation member 20, and a square rotation member 30, wherein the handle 10 is connected to the handle rotation member 20, and the handle rotation member 20 is connected to the square rotation member 30.
The square rigid rotating piece 30 comprises a spring groove 31, a spring 32 and a marble 33, wherein the spring 32 is arranged inside the spring groove 31, the marble 33 is arranged at the tail end of the spring 32, and the radius of the marble 33 protrudes out of the surface of the spring groove 31.
In a specific implementation, the number of the spring grooves 31, the number of the springs 32, and the number of the balls 33 are several, and the number of the spring grooves 31, the number of the springs 32, and the number of the balls 33 are arranged in a circle.
The square rigid rotation member 30 further includes a positioning column 311, a square rigid connection groove 312 and a limiting column 313, the positioning column 311 is disposed at the other end of the square rigid connection groove 312 and the limiting column 313, and the limiting column 313 is disposed with the square rigid connection groove 312.
In practical implementation, the square steel connecting groove 312 is fixedly connected with the square steel 1.
In the specific implementation, the positioning hole 21 is internally embedded and positioned with the positioning column 311, and the inner side of the handle connecting end 23 is provided with a screw hole.
The handle 10 comprises a fixing groove 11, wherein a threaded hole is formed in the fixing groove 11, and the threaded hole can be connected with a screw hole in a threaded mode through a screw.
The lock further comprises a limiting part 40, a lock body 50 and a reset unit 60, wherein the limiting part 40 comprises a limiting hole 41, a limiting boss 42 and a connecting hole 43, the limiting hole 41 is internally embedded in the limiting column 313 to be connected, the connecting hole 43 is fixedly connected with the limiting part connecting column 24, and the limiting boss 42 is fixedly connected with the limiting connecting groove 521 of the lock body.
The reset unit 60 includes a slider 61, a sliding spring 62 and a positioning block 63, the sliding spring 62 is disposed on the inner side of the slider 61, and the positioning block 63 is disposed on the left and right sides of the slider 61.
In one embodiment, the top end of the slider 61 is connected to the bottom end of the handle rotating member 20.
The lock body 50 includes a front cover 51 and a rear cover 52, wherein the front cover 51 includes a spring mounting groove, a positioning table and a handle hole, the spring mounting groove is provided with the sliding spring 62, the positioning table is set to be two on the left and right, the positioning table is connected with the positioning block 63, the slider 61 is arranged on the left and right in the middle of the positioning block 63.
The rear cover 52 includes a limiting member connecting groove 521, and the limiting member connecting groove 521 is connected with the limiting boss 42 in a positioning manner.
When the lock is used, the handle 10 is connected with the handle rotating piece 20, the handle 10 drives the handle rotating piece 20 to rotate, the marble 33 with the convex radius of the square and rigid rotating piece 30 is connected with the marble groove 22 of the handle rotating piece 20, the marble 33 with the convex radius forms friction with the marble groove 22, at this time, the handle rotating piece 20 and the square and rigid rotating piece 30 form a linkage structure, the handle rotating piece 20 drives the square and rigid rotating piece 30 to rotate, the square and rigid rotating piece 30 drives the square and rigid 1 to rotate to complete unlocking, when the lock is forcibly unlocked by explosive force, the marble 33 of the square and rigid rotating piece 30 is pressed into the spring groove 31, at this time, the handle rotating piece 20 and the square and rigid rotating piece 30 form a separation rotating structure, the handle rotating piece 20 can not rotate to drive the square and rigid rotating piece 30 to rotate, handle rotation piece 20 rotation the tool to lock can not be opened, simultaneously the inboard structure of tool to lock also can not be destroyed because of the power of exploding is unblanked, passes through when verifying the back the tool to lock can also normal use, the separation rotating-structure and the linkage rotating-structure of tool to lock can effectively solve the power of exploding of tool to lock and unblank damage structure and the tool to lock problem of being opened by force, the handle can also 360 degrees rotation angle regulation, makes things convenient for people to adjust suitable angle and unblanks.
Claims (6)
1. The utility model provides a tool to lock handle rotating-structure which characterized in that: comprises a handle (10), a handle rotating part (20) and a square rigid rotating part (30), wherein the handle (10) is connected with the handle rotating part (20), the handle rotating part (20) is connected with the square rigid rotating part (30),
the square rigid rotating piece (30) comprises a spring groove (31), a spring (32) and a marble (33), the spring (32) is arranged on the inner side of the spring groove (31), the marble (33) is arranged at the tail end of the spring (32), the radius of the marble (33) protrudes out of the surface of the spring groove (31),
the marble groove (22) of the handle rotating piece (20) is connected with the marble (33) with a convex radius,
when normally opened, the marble groove (22) of the handle rotating piece (20) is connected with the square rigid rotating piece (30) with the convex radius of the spring (32), the marble (33) of the square rigid rotating piece (30) is connected in the marble groove (22) of the handle rotating piece (20), the handle rotating piece (20) drives the square rigid rotating piece (30) to rotate, at the moment, the handle rotating piece (20) and the square rigid rotating piece (30) form a linkage rotating structure,
when the tool to lock suffered the explosive force and unblanked by force, the square just rotated piece (30) marble (33) pushed down in spring groove (31), hand rotated piece (20) rotation can not drive square just rotated piece (30) rotates, hand rotated piece (20) rotation the tool to lock can not be opened, at this moment, hand rotated piece (20) with square just rotated piece (30) form separation rotating-structure.
2. The lock handle rotation structure of claim 1, wherein: comprises a limiting piece (40), the limiting piece (40) comprises a limiting hole (41), a limiting boss (42) and a connecting hole (43),
the square steel rotating part (30) comprises a positioning column (311), a square steel connecting groove (312) and a limiting column (313), the positioning column (311) is arranged at the other end of the square steel connecting groove (312) and the limiting column (313), the limiting column (313) is provided with the square steel connecting groove (312),
the limiting hole (41) is connected with the limiting column (313) in a limiting way, and the connecting hole (43) is fixedly connected with the limiting piece connecting column (24).
3. The lock handle rotation structure of claim 1, wherein: the tool to lock still includes reset unit (60) and includes slider (61), slip spring (62) and locating piece (63), slider (61) inboard is equipped with slip spring (62), the left and right sides of slider (61) is equipped with locating piece (63), the top of slider (61) with the bottom of handle rotation piece (20) is connected.
4. The lock handle rotation structure of claim 1, wherein: the spring groove (31), the spring (32) and the marble (33) are arranged into a plurality of numbers, and the spring groove (31), the spring (32) and the marble (33) are arranged into a circle.
5. The lock handle rotation structure of claim 1, wherein: the marble grooves (22) are arranged into a plurality of marble grooves (22) which are arranged to form a circle.
6. The lock handle rotation structure of claim 1, wherein: the marble groove (22) is of a circular arc radius structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022764286.4U CN214532351U (en) | 2020-11-26 | 2020-11-26 | Lock handle rotating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022764286.4U CN214532351U (en) | 2020-11-26 | 2020-11-26 | Lock handle rotating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214532351U true CN214532351U (en) | 2021-10-29 |
Family
ID=78289234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022764286.4U Active CN214532351U (en) | 2020-11-26 | 2020-11-26 | Lock handle rotating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214532351U (en) |
-
2020
- 2020-11-26 CN CN202022764286.4U patent/CN214532351U/en active Active
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