CN209620793U - A kind of novel separated Handle for lock - Google Patents

Abstract

A kind of novel separated Handle for lock, including handle and seperated coil assembly, seperated coil assembly is made of seperated circle, handle head, limit film and circlip, installation through-hole of the handle head through seperated circle middle part, and it is rotated in through-hole, limit film and circlip are buckled in handle head one end, and handle is set in the other end of handle head.The advantage is that this structure handle is independent of each other with seperated circle, installation substep is carried out, and configuration design for handle and selects to provide more choices for user.

Description

A kind of novel separated Handle for lock

Technical field

The utility model relates to a kind of mechanical lock more particularly to a kind of novel separated Handle for lock.

Background technique

Existing mechanical lock mainly has panel lock and Lock with several separated loching head, and Lock with several separated loching head is made of handle and seperated circle, handle root one Body die casting has a handle header structure, and fission circle is then made of inner ring and ring cover, installation process in general, first by handle with Inner ring assembly, then inner ring is mounted on a door, finally ring cover and inner ring are assembled, the bolt for installing inner ring is covered, plays Beautiful effect, however the Lock with several separated loching head of this structure limits the shape of handle, if the root plane of handle is greater than The plane of fission circle, then handle can block the bolt hole for being used to install seperated circle, can not be installed, the choosing to handle shape Select generation limitation.

Utility model content

To solve the above problems, special make a kind of novel separated Handle for lock.

To achieve the above object, the utility model is addressed by following technical proposals: a kind of novel separated Handle for lock, Including handle and seperated coil assembly, seperated coil assembly is made of seperated circle, handle head, limit film and circlip, and handle head runs through Installation through-hole in seperated circle middle part, and rotated in through-hole, limit film and circlip are buckled in handle head one end, and handle is set in The other end of handle head.

Further, handle root plane be A plane, fission circle the outer surface containing installation through-hole be B plane, handle with After seperated coil assembly assembly, B plane can be completely covered by by A plane.

Further, handle head outer profile is equipped with circle tongue at one, and round tongue diameter is greater than installation through-hole diameter, circle One side plane of shape tongue is against in B plane, and using round tongue as basal plane, both sides are respectively handle mounting portion and seperated circle installation Portion.

Further, it is used to assemble the square hole of handle side's item in handle head for one, which is the through-hole of 8 × 8mm, side Hole wherein side inner wall be equipped with the first threaded hole, the first threaded hole be used for bolt with merges fasten handle side's item.

Further, handle is equipped with the pilot hole mutually assembled with handle head, and the inner wall of pilot hole is equipped at least one Third threaded hole corresponding with the first threaded hole at the second threaded hole and one for fastening assembly handle head, the second threaded hole Prolong from pilot hole with third threaded hole and is through to handle surface.

Further, it is additionally provided with positive stop lug boss at two on seperated circle, positive stop lug boss is that die casting is integrally tied with seperated circle at two Structure, positive stop lug boss is relatively symmetrically separately positioned on the two sides of installation through-hole at two.

Further, it is additionally provided on seperated circle at two for the seperated circle installation hole post of seperated circle to be fixedly mounted.

Further, seperated circle installation hole post and positive stop lug boss are integrated die cast, and positive stop lug boss is located at seperated circle peace The root of hole post is filled, handle head rotation drives limit film rotation, and limit film is equipped with retention bead at two, retention bead and limit Position-limiting action is played in boss conflict.

Further, seperated coil assembly further includes torsional spring, and torsional spring is arranged below limit film, flexible with handle rotating.

Further, handle head outer profile is equipped with the card slot at one for circlip buckle, and circlip is buckled at card slot, will Limit film and torsional spring are fixed between circlip and seperated circle.

The utility model has the beneficial effect that

Handle and handle head are in separate structure, remove the ring cover in original structure, and handle head is filled first with seperated circle Match, then fission circle is installed on door, finally handle is mounted on handle head, this structure handle encloses mutually not shadow with seperated It rings, installation substep carries out, and configuration design for handle and selects to provide more choices for user.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of handle in the utility model.

The structural schematic diagram of seperated circle in the utility model of the position Fig. 3.

Appended drawing reference: handle 1, seperated circle 2, handle head 3, limit film 4, circlip 5, B plane 6, A plane 7, pilot hole 8, the Three threaded holes 9, the second threaded hole 10, round tongue 11, the first threaded hole 12, card slot 13, positive stop lug boss 14, seperated circle mounting hole Column 15.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model 1-3, to the technical scheme in the embodiment of the utility model It is clearly and completely described, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than complete The embodiment in portion.

A kind of novel separated Handle for lock, including handle 1 and seperated coil assembly, seperated coil assembly by fission circle 2, handle head 3, Limit film 4 and circlip 5 are constituted, and handle head 3 rotates, limit film through the installation through-hole in the middle part of seperated circle 2 in through-hole 4 and circlip 5 be buckled in 3 one end of handle head, handle 1 is set in the other end of handle head 3.

A kind of novel separated Handle for lock, 1 root plane of handle are A plane 7,2 outer surfaces containing installation through-hole of fission circle For B plane 6, after handle 1 is assembled with seperated component, B plane 6 can be completely covered by by A plane 7.

A kind of novel separated Handle for lock, 3 outer profile of handle head are equipped with circle tongue 11 at one, and round 11 diameter of tongue is greater than Installation through-hole diameter, round 11 1 side plane of tongue are against in B plane 6, are basal plane with round tongue 11, and both sides are respectively to hold Hand mounting portion and seperated circle mounting portion, handle mounting portion for installing handle 1, fission circle mounting portion for install seperated circle 2 and Other components.

A kind of novel separated Handle for lock, for one for assembling the square hole of handle side's item in handle head 3, which is 8 × The through-hole of 8mm, square hole wherein side inner wall be equipped with the first threaded hole 12, the first threaded hole 12 be used for bolt with merges tightly Stubborn hand side's item, in integrally assembly, handle side's item passes through pilot hole 8 of the through-hole until handle 1 of 8 × 8mm, and handle side's item is another Door handle on one side connecting while another outer, lock body is placed in centre, when pulling handle, that is, completes the folding of door.

A kind of novel separated Handle for lock, handle 1 are equipped with the pilot hole 8 assembled with 3 phase of handle head, the inner wall of pilot hole 8 It is equipped at least one for fasten corresponding with the first threaded hole 12 the at the second threaded hole 10 and one for assembling handle head 3 Three threaded holes 9, the second threaded hole 10 and third threaded hole 9, which prolong from pilot hole 8, is through to 1 surface of handle, due to for convenience It assembles, the cooperation between components has gap, and therefore, just bolt presses is needed to fix between handle 1 and handle head 3, equally, Third bolt hole is also to play the role of similar, is fastened by bolts part across the first threaded hole 12 and third threaded hole 9, will be square Item compresses.

A kind of novel separated Handle for lock, fission circle 2 on be additionally provided with positive stop lug boss 14 at two, at two positive stop lug boss 14 with it is seperated Circle 2 is die casting integral structure, and positive stop lug boss 14 is relatively symmetrically separately positioned on the two sides of installation through-hole at two.

A kind of novel separated Handle for lock, fission, which encloses to be additionally provided on 2 at two, encloses installation for the seperated of seperated circle 2 to be fixedly mounted Hole post 15.

A kind of novel separated Handle for lock, fission circle installation hole post 15 and positive stop lug boss 14 are integrated die cast, limit convex Platform 14 is located at the root of seperated circle mounting hole.

A kind of novel separated Handle for lock, the rotation of handle head 3 drive limit film 4 to rotate, and limit film 4 is equipped with limit convex at two It rises, position-limiting action is played in retention bead and the conflict of positive stop lug boss 14.Limit film 4 is rotated with handle 1, and retention bead rises respectively at two To the effect of limit initial position and rotation-limited maximum angle.

A kind of novel separated Handle for lock, seperated coil assembly further include torsional spring, and torsional spring is arranged below limit film 4, with handle 1 Rotation is flexible, and torsional spring primarily serves the effect for allowing handle 1 to reset.

A kind of novel separated Handle for lock, 3 outer profile of handle head are equipped with the card slot 13 buckled at one for circlip 5, circlip 5 It is buckled at card slot 13, limit film 4 and torsional spring is fixed between circlip 5 and seperated circle 2.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type, therefore in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.

Claims (10)

1. a kind of novel separated Handle for lock, including handle and seperated coil assembly, which is characterized in that seperated coil assembly by fission circle, Handle head, limit film and circlip are constituted, and handle head rotates in through-hole through the installation through-hole in the middle part of seperated circle, are limited Bit slice and circlip are buckled in handle head one end, and handle is set in the other end of handle head.

2. a kind of novel separated Handle for lock according to claim 1, which is characterized in that handle root plane is A plane, point The outer surface that body circle contains installation through-hole is B plane, and after handle is assembled with seperated coil assembly, A plane can hide completely B plane Lid.

3. a kind of novel separated Handle for lock according to claim 1, which is characterized in that handle head outer profile is equipped with circle at one Shape tongue, round tongue diameter are greater than installation through-hole diameter, and round one side plane of tongue is against in B plane, are with round tongue Basal plane, both sides are respectively handle mounting portion and seperated circle mounting portion.

4. a kind of novel separated Handle for lock according to claim 3, which is characterized in that for one for assembling in handle head The square hole of handle side's item, the square hole be 8 × 8mm through-hole, square hole wherein side inner wall be equipped with the first threaded hole, the first spiral shell Pit, which is used to match with bolt, merges fastening handle side's item.

5. a kind of novel separated Handle for lock according to claim 4, which is characterized in that handle is equipped with and mutually fills with handle head The pilot hole matched, the inner wall of pilot hole are equipped at least one at the second threaded hole and one for fasten assembly handle head and the The corresponding third threaded hole of one threaded hole, the second threaded hole and third threaded hole, which prolong from pilot hole, is through to handle surface.

6. a kind of novel separated Handle for lock according to claim 1, which is characterized in that be additionally provided at two and limit on fission circle Boss, positive stop lug boss is die casting integral structure with seperated circle at two, and it is logical to be relatively symmetrically separately positioned on installation for positive stop lug boss at two The two sides in hole.

7. a kind of novel separated Handle for lock according to claim 6, which is characterized in that be additionally provided at two and be used on fission circle The seperated circle installation hole post of seperated circle is fixedly mounted.

8. a kind of novel separated Handle for lock according to claim 7, which is characterized in that fission circle installation hole post and limit convex Platform is integrated die cast, and positive stop lug boss is located at the root of seperated circle installation hole post, and handle head rotation drives limit film rotation, limit Bit slice is equipped with retention bead at two, and position-limiting action is played in retention bead and positive stop lug boss conflict.

9. a kind of novel separated Handle for lock according to claim 8, which is characterized in that seperated coil assembly further includes torsional spring, Torsional spring is arranged below limit film, flexible with handle rotating.

10. a kind of novel separated Handle for lock according to claim 9, which is characterized in that handle head outer profile is equipped with one Card slot of the place for circlip buckle, circlip are buckled at card slot, and limit film and torsional spring are fixed between circlip and seperated circle.