CN108661427B - Door lock handle multi-angle reversing arrangement - Google Patents

Abstract

The invention discloses a kind of door lock handle multi-angle reversing arrangements, including locking face, are rotatably connected on the handle on locking face, elastic parts by linkage section, and lock knob transmission device, lock knob transmission device and are connected by connecting rod with lock core；It locks knob transmission device to include knob and extend segment body, extends and be arranged with attachment base on segment body；The end for extending segment body forms notch section, forms anti-down stabilizer blade on connecting rod；Linkage section cooperates after passing through the lockhole on locking face with revolving part rotation stop, and lockhole, which is located at, to be locked above hole；Rotation stop boss is formed on revolving part, forms at least two standstill faces on rotation stop boss；Transition face is formed between adjacent standstill face；Elastic parts includes elastic component, movable base moving up and down and the extended segment that can be engaged with rotation stop boss on movable base under the promotion of elastic component.The configuration of the present invention is simple, installation effectiveness is high, and installation cost is low, is convenient for packed and transported, handle rotation power-saving.

Description

Door lock handle multi-angle reversing arrangement

Technical field

The invention belongs to intelligent lock technical fields, more particularly, to a kind of door lock handle multi-angle reversing arrangement.

Background technique

Traditional door lock handle can only be installed to the left or to the right, and installation direction is single, transport for convenience, usually will Handle and locking face separation, are installed again to scene, and when installation not only needs to distinguish installation direction, but also installation process is easy The existing phenomenon that part is scattered, mounting structure is not firm enough, installation process is complicated, and installation effectiveness is low, cannot be applicable in different installations Scene.

Moreover, conventional door lock is locked button and can be usually rotated by 360 °, this brings certain difficulty to the installation of door lock Degree, when installed, connecting rod must be helped to be inserted into lock core, due to insertion lock core hole it is smaller, connecting rod easily upwards or to Under topple over, need to expend longer time, reduce installation effectiveness, but if being fixedly connected connecting rod is vertical with locking face, and meeting The packaging for influencing door lock, is not easy to the packaging and transport of door lock.

Summary of the invention

For overcome the deficiencies in the prior art, the present invention provide one kind can with 360 degree rotation regulation handle, install convenient, The good door lock handle multi-angle reversing arrangement of instant packed transport, operating handle.

The technical solution adopted by the present invention to solve the technical problems is: a kind of door lock handle multi-angle reversing arrangement, packet Locking face is included, the handle on locking face, elastic parts are rotatably connected on by linkage section, and lock knob transmission device, it is described to lock Knob transmission device is connected by connecting rod with lock core；The knob transmission device of locking includes knob and anti-on locking face With the extension segment body of connecting rod cooperation after lockhole, attachment base, the elasticity that both ends offset with locking face are arranged on the extensions segment body Circlip is engaged with attachment base partial sidewall, which includes the first noumenon set gradually, the second ontology and third sheet Body forms the convex block that can cooperate with the stopper anti-rotation on locking face on the first noumenon, and the section of second ontology be square, Elastic circlip is fastened on the second body exterior, and third ontology prevents elastic circlip from being detached from the second ontology；The end for extending segment body Portion forms the notch section protruded into for connecting rod, forms the anti-down stabilizer blade for protruding from link sidewalls on the connecting rod；The linkage section is worn It crosses after the lockhole on locking face and cooperates with revolving part rotation stop, the lockhole is located at the top for locking hole, and linkage section and revolving part It is fixedly connected axially through connector；Rotation stop boss is formed on the revolving part, forms at least two standstill faces on the rotation stop boss, When standstill face and elastic parts are engaged, the handle can rest on fixed position relative；It is formed between adjacent standstill face For reducing the transition face of the frictional force between elastic parts and rotation stop boss；The elastic parts includes elastic component, in elasticity Movable base moving up and down and the extended segment that can be engaged with rotation stop boss on movable base under the promotion of part；Institute The locking face back side is stated equipped with multiple tapped mounting posts, a panel is connected with the mounting post, is formed with locking face, fixed pedestal Accommodate the space of movable base.

It is provided with anti-down stabilizer blade on connecting rod of the invention, therefore will not topple over to two sides when its installation, can only fall down upward, Convenient for the packaging of door lock；The section of the second ontology is square on attachment base, thus under the cladding of elastic circlip 91, knob 71 When rotation, operator can significantly experience the feel prompt that attachment base is turned to an angle, and operating handle is good；First Convex block is had on body, the convex block and stopper cooperate, and prevent from locking knob being rotated by 360 °, can only be rotated by limiting it by 180 °, to pacify When dress, will not direction setup error be reduced the time-consuming of installation, improve installation effectiveness.

Handle of the invention fixed connection opposite with revolving part, handle can be rotated by 360 °, when rotation to handle and locking face When parallel, door lock occupies little space, convenient for the packaging and transport of door lock, when needing left-hand to install, it is only necessary to revolve handle The left side and locking face vertical direction are gone to, when needing dextrad to install, it is only necessary to handle is rotated to the right and locking face vertical direction, Rotary course is steadily smooth, handle fixed connection opposite with locking face, without dismounting handle when installation, will not generate zero to be scattered Part, therefore not will cause the loss of components, installation cost is reduced, adaptability is more preferably.

Further, the extension segment body and attachment base anti-rotation cooperate, and the external wall in extended segment forms groove, a C-shaped clamp spring It is arranged in groove and attachment base is prevented to be detached from extension segment body；The attachment base is centrally formed the through-hole that section is in kidney-shaped, described to prolong The outer cross section for stretching segment body is adapted to through-hole.Assembling structure is simple, mounted configuration relative securement；Through-hole realizes connection in kidney-shaped Seat and the anti-rotation extended between segment body cooperate.

Further, the anti-down stabilizer blade is the square protruding for being formed in interlinking lever end, and the square protruding is from connecting rod thickness The side wall in direction extends outwardly, bottom surface and connecting rod end face.Interlinking lever end side has arcuate structure, and the other side is side Shape prevents it from toppling over towards two sides so that connecting rod can only topple over towards the side of arcuate structure.

Further, the back side of the locking face is circumferentially formed with hollow and annular protrusion along hole is locked, and the stopper is in this Symmetrically arranged two rectangular blend stops on empty annular projection outer wall are in contact to attachment base with first rectangular blend stop in convex block and revolve When turning that convex block is driven to be in contact with second rectangular blend stop, the angle of knob rotation is 180 °.

Further, the first noumenon outer wall of the attachment base and the top surface of hollow and annular protrusion offset, and the convex block is The convex block being vertically bent to form outward from the first noumenon outer wall.

Further, the back side of the locking face is formed with two side walls band hollow card column jaggy, and two middle empty calorie The notch face of column is arranged, and notch is located along the same line with the center for locking hole.Make elasticity with hollow card column jaggy The installation of circlip becomes simply, and the structure after installation is relatively firm.

Further, the elastic circlip is two straight line spring bodies, and both ends are inserted into respectively in two hollow card columns, and its In the part of an elastic circlip offset with the first outer wall of the second ontology, the part of another elastic circlip on the second ontology with Second outer wall of the first outer wall face offsets.

Further, it is connected with mounting base on the lockhole, bearing, the linkage section and bearing phase is equipped in the mounting base Even；The extended segment is the plate-like structure that width is adapted to movable base width, is connected between movable base L-shaped Bending segment, the groove being adapted to the bending segment is formed in the mounting base.Bending segment is fallen into groove, guarantee movable base with Stabilization, effectively contact between mounting base, guarantee integrally-built stability.And overall structure is more compact.

Further, the rotation stop boss circumferentially forms stopper, and the extended segment side offsets with stopper；The rotation stop Two the first standstill faces of face setting and two the second standstill faces of face setting, the face of the first standstill face are formed on boss Product is greater than the area of the second standstill face.Extended segment offsets with stopper, increases the stability of movable base, avoids its upper and lower translation When generate shaking；When extended segment and the first standstill face offset, handle and locking face are in vertical position, need biggish connect at this time Contacting surface keeps the stabilization of the position；When extended segment and the second standstill face offset, handle and locking face be in parallel position, handle with Convenient for packaging and transport when locking face is in parallel position, without compared with contact area, facilitate rotation when installation to adjust to the two In plumbness.

Further, the back side of the locking face is equipped with fixed pedestal, at least one is offered on the fixed pedestal for covering If the cylindrical groove of elastic component one end；The limiting slot being adapted to the cylindrical groove is formed on the movable base, the elastic component is located at In limiting slot, and the inner wall of the other end and movable base offsets.Elastic component is located in cylindrical groove and limiting slot, and elasticity is effectively ensured Part will not generate the offset of position, guarantee that elastic component can drive movable base upper and lower translation.

The beneficial effects of the present invention are: structure is simple, the components on lockhole do not need to distinguish installation direction when installing, and improve Installation effectiveness, reduces installation cost, and handle can carry out 360 degree of adjusting, when be adjusted to handle it is parallel with locking face when, just In its packed and transported, handle rotation power-saving, stabilized structure when resting on left installation position or right installation position；Lock the components on hole Hand steered connecting rod is not necessarily to when installation, connecting rod can topple over upwards convenient for packed and transported, will not topple over downwards, improve installation effect Rate, locking knob can be rotated with 180 °, and the direction of installation is clear, reduce the time-consuming of installation, user's operation can be fed back to obtain good Good feel prompt, user experience are good.

Detailed description of the invention

Fig. 1 is decomposition texture schematic diagram one of the invention.

Fig. 2 is decomposition texture schematic diagram two of the invention.

Fig. 3 is the fit structure schematic diagram of revolving part of the present invention and movable base.

Fig. 4 is structure schematic diagram of the invention.

Fig. 5 is schematic enlarged-scale view at the D in Fig. 4.

Fig. 6 is the C-C the schematic diagram of the section structure in Fig. 4.

Fig. 7 is the B-B the schematic diagram of the section structure in Fig. 4.

Fig. 8 is schematic enlarged-scale view at the E in Fig. 7.

Fig. 9 is the A-A the schematic diagram of the section structure in Fig. 4.

Figure 10 is the partial structure diagram for locking knob transmission device.

Figure 11 is the structural schematic diagram of attachment base.

Figure 12 is the perspective structure schematic diagram of attachment base.

Figure 13 is the overlooking structure diagram of attachment base.

Figure 14 is the schematic diagram of the section structure of attachment base.

Specific embodiment

In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention Attached drawing carries out clear, complete description to the technical solution in inventive embodiments, it is clear that described embodiment is only this A part of the embodiment of invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without making creative work, should fall within the scope of the present invention.

As represented in figures 1 through 14, a kind of door lock handle multi-angle reversing arrangement, including locking face 1 and handle 21 open up on locking face 1 There is lockhole 11, the linkage section 22 being fixedly connected with handle 21 passes through lockhole 11 and 3 rotation stop of revolving part cooperates, specifically, linkage section 22 inner walls circumferentially form multiple protrusions 221, and 3 outer wall of revolving part circumferentially forms multiple card slots 33 that can block and set protrusion 221, Multiple protrusions 221 are caught in multiple card slots 33, realize the rotation stop cooperation of linkage section 22 and revolving part 3.Revolving part 3 is centrally formed Through-hole, a connection piece 31 pass through the through-hole and connect with 22 axial restraint of linkage section, and mounting base 5, mounting base 5 are connected on lockhole 11 Interior formation and the through-hole of 11 face of lockhole are connected with bearing 51 on through-hole, so that linkage section 22 is rotated by bearing 51 and locking face 1 Connection.

Circumferentially outwardly convex forms cyclic annular stopper 322 to 3 outer wall of revolving part, side shape of the stopper 322 close to handle 21 At rotation stop boss 32, the section of rotation stop boss 32 is substantially in kidney-shaped structure, cuts respectively in symmetrical arch section and forms rotation stop Face, to form two the first standstill faces 323 there are four standstill face, including face setting and face setting on rotation stop boss 32 Two the second standstill faces 324, the area of the first standstill face 323 is greater than the area of the second standstill face 324, the first standstill face 323 And second be between standstill face 324 arc transition face 321, arcuate structure reduces between movable base 42 and rotation stop boss 32 Frictional force.

Elastic parts includes elastic component 41, movable base 42 and the extended segment 421 on movable base 42, locking face 1 The back side has been fixed by screws fixed pedestal 12, digs on fixed pedestal 12 there are three spaced cylindrical groove 121, in Elastic component 41 is the spring being vertically placed in cylindrical groove 121, the width and fixed pedestal 12 of movable base 42 in the present embodiment Width it is suitable, offer three limiting slots 422 being adapted to 121 size of cylindrical groove, three elastic components 41 along the vertical direction It being separately mounted in the cavity that three cylindrical grooves and limiting slot are formed, i.e., elastic component one end offsets with 12 inner bottom surface of fixed pedestal, The inner top surface of the other end and movable base 42 offsets.

In order to guarantee that movable base 42 stablizes upper and lower translation under the action of elastic component 41, formed at the back side of locking face 1 more A band internal thread mounting post 13, and baffle is fixedly installed in the two sides of movable base 42, a panel 6 passes through with mounting post 13 Screw is fixedly connected, thus 1 back side of locking face, fixed pedestal 12, baffle formation accommodating movable base 42, and it is allowed to move up and down Space.

The top surface of movable base 42 is connected with extended segment 421 by L-shaped bending segment 423 close to the edge of revolving part 3, Extended segment 421 is width and the comparable plate-like structure of 42 width of movable base, and mounting base 5 is formed close to the back side of revolving part 3 The groove 52 being adapted to bending segment 423, so that bending segment 423 can when the top surface of extended segment 421 and rotation stop boss 32 abut against To be just fastened in groove 52, overall structure is more firm.The side of extended segment 421 is abutted against with stopper 322, to extend Section 421 can be moved up and down along 322 side wall of stopper, will not generate offset or shaking.

When door lock is during packed and transported, apply external force rotating handles 21, handle 21 is turned to it is parallel with locking face 1, At this point, extended segment 421 and the second standstill face 324 of rotation stop boss 32 are engaged, movable base 42 is moved down, and elastic component is pressed Contracting；Continue rotating handles 21, drives revolving part 3 to rotate, 421 top surface of extended segment and the transition face 321 of rotation stop boss 32 connect at this time The arcuate structure collaboration elastic component of touching cooperation, transition face 321 pushes up movable base 42, and resistance when rotation is smaller, as long as Slightly increasing external force, which is just able to rotate to the first standstill face 323 and 421 top surface of extended segment, is engaged, due to the first standstill face 323 Area it is larger, the structure relative securement between handle 21 and revolving part 3 at this time will apply slightly larger external force and continue rotating handles 21, transition face could be passed through and turn to another second standstill face, repeat above-mentioned movement, movable base 42 up and down reciprocatingly translates fortune It is dynamic, realize that 360 degree of handle 21 are rotated at random.

Lower section on locking face 1 positioned at lockhole 11 also begins with and locks hole 14, locks knob transmission device and is mounted on and locks hole On 14, locking knob transmission device includes protruding into 1 inside of locking face positioned at the knob 71 in 1 outside of locking face and by locking hole 14 Extend segment body 72, the end for extending segment body 72 is connected with the connecting rod 8 that can be connected with lock core.

Connecting rod 8 is flat strip structure, and end side is arcwall face, and the other side forms anti-down stabilizer blade 81, specifically , anti-down stabilizer blade 81 is from the 8 outwardly extending square protruding of thickness direction side wall of connecting rod, the bottom surface of anti-down stabilizer blade 81 and connecting rod 8 End face, and the end of anti-down stabilizer blade 81 is sharp keen horn structure.The stabilizer blade 81 that fell increases the face of 8 end face of connecting rod Product increases the stability of its setting, and wedge angle is then it is possible to prevente effectively from it is toppled over.The end for extending segment body 72 forms to run through and set Notch section 721 is protruded into the notch section 721 set, one end that connecting rod 8 has the stabilizer blade 81 that fell, and the circle on connecting rod 8 is passed through by one Bolt behind shape hole, which is rotatably connected on, to be extended on segment body 72.

Extend and be arranged with attachment base 9 on 72 outer wall of segment body, extends on segment body 72 in order to which attachment base 9 to be fixedly mounted on, The outer wall for extending segment body 72 opens up to form groove 722, and a C-shaped clamp spring 723 card is set in groove 722, and attachment base 9 is fixed on lock Between 1 back side of face and C-shaped clamp spring 723, prevents attachment base 9 from being detached from and extend segment body 72.The outer cross section for extending segment body 72 is in kidney-shaped knot Structure, the center of attachment base 9 offer the through-hole 95 that section is in kidney-shaped, i.e., cut outside the size, shape of through-hole 95 and extension segment body 72 Face adaptation, and realize attachment base 9 and extend the anti-rotation cooperation of segment body 72.

Attachment base 9 includes the first noumenon 92, the second ontology 93 and the third ontology 94 set gradually, the back of the first noumenon 92 Face marginal portion convexes to form convex block 921, and the section outer ring of the second ontology 93 is square, and is circular arc mistake between adjacent crest line It crosses, the section outer ring of third ontology 94 is rounded, and the section outer ring of the second ontology 93 is less than the first noumenon 92 and third ontology 94, To which elastic circlip 91 can be fastened between the first noumenon 92 and third ontology 94, it is close to the outer wall of the second ontology 93.In In the present embodiment, elastic circlip 91 is two straight line spring structures, and the back side of locking face 1 is along one week formation hollow ring for locking hole 14 Shape protrusion 16, being symmetrical arranged on the outer wall of hollow and annular protrusion 16 there are two rectangular blend stop is stopper 15, and rectangular blend stop is located at The lower section of the lateral symmetry axis in hole 14 is locked, and is parallel to and locks being arranged radially for hole 14, the back of the first noumenon 92 of attachment base 9 Face and the top surface of hollow and annular protrusion 16 offset, and convex block 921 is in the side close to 1 back side of locking face, thus when the first noumenon 92 When convex block 921 is with knob rotation is locked, it is in contact and rotates to convex block 921 and second with the first rectangular blend stop from convex block 921 When direction blend stop is in contact, the rotation angle of knob 71 is 180 °.

The back side of locking face 1 is symmetrically positioned in the hollow card column 17 for locking 14 two sides of hole, two hollow card columns 17 there are two being formed Positioned at radial position, and two hollow card columns 17 with the notch 171 through its side wall, i.e., the cross section of hollow card column 17 is in C font, the notch face setting in two hollow card columns.Elastic circlip 91 be two straight line spring bodies, the one of two straight line spring bodies In hollow card column of the end by notch insertion left side, the other end of two straight line spring bodies passes through the hollow of notch insertion right side In card column, and the straight line spring body outer wall being located above is in contact with the first outer wall of the second ontology 93 and abuts, underlying straight The external wall of coil spring is in contact with the second outer wall of the second ontology 93 and abuts, and the second outer wall and the first outer wall are outside two of face Wall.

When assembly, segment body 72 will be extended and protruded into inside locking face 1 by locking hole 14, attachment base 9 is set in extension segment body Anti-rotation cooperates therewith on 72, fixes using C-shaped clamp spring 723, by two elastic circlips 91 respectively close to second of attachment base 9 Two outer walls of 93 face of body, and the end of two elastic circlips 91 is inserted into respectively in two hollow card columns at 1 back side of locking face, When to apply external force rotation knob 71, attachment base 9 and then rotates, and offsets when rotating to convex block 921 and the stopper 15 in left side, It stops rotating, offsets, stop rotating, to limit the rotation of knob 71 when reversely rotating to protrusion 921 and the stopper on right side Gyration differentiates direction with can be convenient at 180 °, installation, and the side by connecting rod 8 with anti-down stabilizer blade 81 is protected towards installation Demonstrate,proving it can only topple over upwards, convenient for packaging and transport；When rotation, due to the outer wall of the second ontology 93 be it is rectangular, when rotation is to bullet Property circlip 91 and adjacent another side wall when offseting, user can experience apparent feel prompt.

Above-mentioned specific embodiment is used to illustrate the present invention, rather than limits the invention, of the invention In spirit and scope of protection of the claims, to any modifications and changes that the present invention makes, protection model of the invention is both fallen within It encloses.

Claims (10)

1. a kind of door lock handle multi-angle reversing arrangement, including locking face (1) are rotatably connected on locking face (1) by linkage section (22) On handle (21), elastic parts, and lock knob transmission device, the knob transmission device of locking passes through connecting rod (8) and lock Core is connected；The knob transmission device of locking includes knob (71) and passes through and lock hole (14) afterwards and connecting rod on locking face (1) (8) the extension segment body (72) cooperated, it is characterised in that: be arranged with attachment base (9) on the extension segment body (72), both ends and lock The elastic circlip (91) that face (1) offsets is engaged with attachment base (9) partial sidewall, which includes setting gradually The first noumenon (92), the second ontology (93) and third ontology (94), formed on the first noumenon (92) can on locking face (1) The convex block (921) of stopper (15) anti-rotation cooperation, the section of second ontology (93) is square, and elastic circlip (91) is fastened on the Two ontologies (93) are external, and third ontology (94) prevents elastic circlip (91) from being detached from the second ontology (93)；The extension segment body (72) End form the notch section (721) that protrudes into for connecting rod (8), formed on the connecting rod (8) and protrude from the anti-down of connecting rod (8) side wall Stabilizer blade (81)；The linkage section (22) passes through the lockhole (11) on locking face (1) and cooperates afterwards with revolving part (3) rotation stop, the lockhole (11) it is located at and locks the tops of hole (14), and linkage section (22) and revolving part (3) is fixedly connected axially through connector (31)； Rotation stop boss (32) are formed on the revolving part (3), at least two standstill faces are formed on the rotation stop boss (32), in standstill face and bullet Property component touch cooperation when, the handle (21) can rest on fixed position relative；It is formed between adjacent standstill face for reducing The transition face (321) of frictional force between elastic parts and rotation stop boss (32)；The elastic parts include elastic component (41), Movable base (42) moving up and down and be set to can be with rotation stop boss on movable base (42) under the promotion of elastic component (41) (32) extended segment (421) being engaged；Locking face (1) back side is equipped with multiple tapped mounting posts (13), a panel (6) it is connected with the mounting post (13), forms the space of accommodating movable base (42) with locking face (1), fixed pedestal (12).

2. door lock handle multi-angle reversing arrangement according to claim 1, it is characterised in that: the extension segment body (72) with The cooperation of attachment base (9) anti-rotation extends segment body (72) outer wall and forms groove (722), and a C-shaped clamp spring (723) is arranged in groove (722) Interior prevention attachment base (9), which is detached from, extends segment body (72)；The attachment base (9) is centrally formed the through-hole (95) that section is in kidney-shaped, institute The outer cross section for stating extension segment body (72) is adapted to through-hole (95).

3. door lock handle multi-angle reversing arrangement according to claim 1, it is characterised in that: the anti-down stabilizer blade (81) is It is formed in the square protruding of connecting rod (8) end, the side wall of the square protruding from connecting rod (8) thickness direction extends outwardly, bottom surface With connecting rod (8) end face.

4. door lock handle multi-angle reversing arrangement according to claim 1, it is characterised in that: the back side of the locking face (1) It is circumferentially formed with hollow and annular protrusion (16) along hole (14) is locked, the stopper (15) is on raised (16) outer wall of the hollow and annular Symmetrically arranged two rectangular blend stops, in convex block (921) be in contact with first rectangular blend stop to attachment base (9) rotation drive it is convex When block (921) is in contact with second rectangular blend stop, the angle of knob (71) rotation is 180 °.

5. door lock handle multi-angle reversing arrangement according to claim 4, it is characterised in that: the of the attachment base (9) One ontology (92) outer wall and the top surface of hollow and annular raised (16) offset, and the convex block (921) is from the first noumenon (92) outer wall The convex block being vertically bent to form outward.

6. door lock handle multi-angle reversing arrangement according to claim 1, it is characterised in that: the back side of the locking face (1) It is formed with the hollow card column (17) of two side walls band jagged (171), and notch (171) face of two hollow card columns (17) is set It sets, notch (171) is located along the same line with the center for locking hole (14).

7. door lock handle multi-angle reversing arrangement according to claim 6, it is characterised in that: the elastic circlip (91) is Two straight line spring bodies, both ends are inserted into respectively in two hollow card columns (17), and the part of one of elastic circlip and second First outer wall of ontology (93) offsets, the part of another elastic circlip on the second ontology (93) with the first outer wall face second Outer wall offsets.

8. door lock handle multi-angle reversing arrangement according to claim 1, it is characterised in that: connected on the lockhole (11) There are mounting base (5), be equipped with bearing (51) in the mounting base (5), the linkage section (22) is connected with bearing (51)；The extended segment (421) plate-like structure being adapted to for width with movable base (42) width, is connected with L-shaped between movable base (42) Bending segment (423), the groove (52) being adapted to the bending segment (423) is formed on the mounting base (5).

9. door lock handle multi-angle reversing arrangement according to claim 1, it is characterised in that: rotation stop boss (32) edge Circumferential to form stopper (322), extended segment (421) side offsets with stopper (322)；It is formed just on the rotation stop boss (32) To two the second standstill faces (324) that two the first standstill faces (323) of setting and face are arranged, the first standstill face (323) Area is greater than the area of the second standstill face (324).

10. door lock handle multi-angle reversing arrangement according to claim 1, it is characterised in that: the back side of the locking face (1) Equipped with fixed pedestal (12), at least one is offered on the fixed pedestal (12) for being arranged the cylindrical groove of elastic component (41) one end (121)；The limiting slot (422) being adapted to the cylindrical groove (121), elastic component (41) position are formed on the movable base (42) In limiting slot (422), and the inner wall of the other end and movable base (42) offsets.