CN218061859U

CN218061859U - Handle structure and handle lock convenient to installation

Info

Publication number: CN218061859U
Application number: CN202220781474.4U
Authority: CN
Inventors: 袁发贤; 范水旺
Original assignee: Keneng Industry Co ltd
Current assignee: Keneng Industry Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-12-16
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a handle structure and a handle lock which are convenient to install, comprising a handle shell, a mounting seat and a connecting component, wherein the handle shell is provided with a handle core; the mounting base is provided with a through channel, and the handle core is connected in the through channel in a penetrating way; the connecting assembly comprises an elastic component and a connecting piece; the handle core is provided with a clamping groove, and the elastic part is used for providing elastic stress for driving the connecting piece to move close to the handle core; the connecting piece is used for being clamped into the clamping groove after moving close to the handle core so as to connect the handle core; the connecting piece is used for being clamped into the clamping groove and then is spaced from the inner wall of the clamping groove. Handle lock, including the handle structure and the lock box of being convenient for the installation, the lock box is connected with the mount pad. The utility model is provided with a connecting piece in the mounting seat for connecting with the lock box, and is connected with the clamping groove of the handle core through the connecting piece; and the connecting piece has the interval after being connected with the draw-in groove, the assembly of the handle core of being convenient for.

Description

Handle structure and handle lock convenient to installation

Technical Field

The utility model relates to a door and window locking structure technical field especially relates to a handle structure and handle lock convenient to installation.

Background

At present, a handle is a device which is arranged on a door and window sash and has the fastening function after opening and closing, and when the door and the window are closed, the door and the window sash which are opened are firmly locked on a fixed frame through the matching of the handle and other accessories, so that the relative position of an inner frame and an outer frame is fixed.

When current handle is locking, generally cooperate with the lock box on inside casing or the frame through handle lock core on the handle, when the assembly, mainly set up the trench structure on the handle core, and correspond and set up the bullet round pin structure in lock box inside, when the handle core stretches into lock box inside, the bullet round pin structure can block at the inslot of handle core, realizes the assembly.

However, when the lever handle lock is opened outwards, the lever handle is arranged on the outer side, and the lock box is arranged on the inner side; and when interior division, the handle is installed at the inboard, and the lock box is then installed in the outside, therefore the cooperation distance of handle core and lock box can be different, so the trench of the handle core that the handle that is used for the external opening lock can be different with the trench of the handle core that is used for the handle lock of interior division, therefore can not be suitable for simultaneously for corresponding handle lock can not be suitable for simultaneously interior division and external opening.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a handle structure convenient to install, which can arrange a connecting piece in a mounting seat used for connecting with a lock box, and is connected with a clamping groove of a handle core through the connecting piece; and the connecting piece is provided with a gap after being connected with the clamping groove, so that the handle core can be conveniently assembled.

A second object of the utility model is to provide a handle lock, it can set up coupling assembling in being used for the mount pad of being connected with the lock box, is connected with the handle core through coupling assembling, makes the handle lock be applicable to interior division and external-open simultaneously, and handle core convenient assembling.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the handle structure convenient to mount comprises a handle shell, a mounting seat and a connecting assembly, wherein a handle core is arranged on the handle shell; the mounting base is provided with a cross-connection channel, and the handle core is connected in the cross-connection channel in a penetrating manner; the connecting assembly is arranged in the cross-connecting channel;

the connecting assembly comprises an elastic component and a connecting piece, one end of the elastic component abuts against the inner wall of the cross-connecting channel, and the other end of the elastic component abuts against the connecting piece; the handle core is provided with a clamping groove, and the elastic part is used for providing elastic stress for driving the connecting piece to move close to the handle core; the connecting piece is used for being clamped into the clamping groove after moving close to the handle core so as to connect the handle core; the connecting piece is used for being clamped into the clamping groove and then is spaced from the inner wall of the clamping groove.

Furthermore, the connecting piece is a clamping plate, the clamping plate is provided with a through hole, and the handle core is penetrated in the through hole; the inner wall of the through hole is provided with a clamping portion, the elastic part is abutted against the outer surface of the clamping plate and used for providing elastic stress for driving the clamping plate to be close to the handle core so that the clamping portion is clamped to the clamping groove.

Furthermore, the protruding joint piece that is equipped with of perforation one side inner wall, the joint piece is formed into joint portion.

Furthermore, the cross-connecting channel comprises a first section and a second section which are communicated with each other, and the inner diameter of the first section is matched with the outer diameter structure of the handle core; the second section inner diameter is greater than the first section inner diameter; the connecting assembly is arranged in the second section.

Furthermore, a friction plate is arranged in the second section, and the friction plate is clamped between the connecting piece and the end wall of the second section, which is close to the first section.

Furthermore, a sealing cover plate is arranged on the mounting seat, and the sealing cover plate is arranged at the end part of the second section, which deviates from the first section.

Furthermore, the terminal surface that the mount pad kept away from the handle casing is equipped with the trench, and this trench structure matches with the closing cap plate structure to link up with the second section.

Further, the elastic component is a spring.

The second purpose of the utility model is realized by adopting the following technical scheme:

handle lock, include handle structure and lock box convenient to installation, the lock box with the mount pad is connected.

Further, a bolt penetrates through the mounting seat, and the tail of the bolt is screwed to the lock box.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. it is when the assembly of carrying out the handle, the mount pad can be installed in the framework, and the handle core of handle casing can cross-under in the cross-under passageway of mount pad, connecting piece in the cross-under passageway can be close to the handle core and be connected with the handle core under elastomeric element's effect afterwards, with the mount pad with lock box assemble can, and no matter be external-open or internal-open, the mount pad is fixed with the mounted position of handle casing, need not to change the processing of handle core, therefore the handle lock can be applicable to internal-open and external-open simultaneously, application scope is wider, and easy dismounting.

2. Because the connecting piece can be after joint to the draw-in groove with the draw-in groove after with the draw-in groove interval, the mounted position of connecting piece and handle core has certain not hard up space promptly, therefore handle core and handle casing processing time-sharing, the length that the handle core stretches out the handle casing or the length precision requirement that retracts the casing is not high.

Drawings

Fig. 1 is a sectional view of a handle structure convenient for installation of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an exploded schematic view of the handle structure of the present invention for easy installation;

figure 4 is the structure schematic diagram of the clamping plate of the utility model

Fig. 5 is a schematic structural view of the handle lock of the present invention.

In the figure: 10. a handle housing; 11. a handle core; 111. a card slot; 20. a mounting seat; 21. a friction plate; 22. sealing the cover plate; 31. an elastic member; 32. clamping a plate; 321. perforating; 322. a clip sheet; 40. a lock case; 50. and (4) bolts.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

In the case of the example 1, the following examples are given,

handle structure convenient to installation as shown in fig. 1-4, including handle casing 10, mount pad 20 and coupling assembling, be equipped with handle core 11 on handle casing 10, be equipped with the cross-under passageway on above-mentioned mount pad 20, cross-under core 11 in the cross-under passageway, above-mentioned coupling assembling can install in the cross-under passageway.

Specifically above-mentioned coupling assembling includes elastomeric element 31 and connecting piece, with elastomeric element 31 one end butt in cross-under passageway inner wall, and elastomeric element 31's other end butt in the connecting piece, be provided with draw-in groove 111 on handle core 11, this elastomeric element 31 can provide an elastic stress, under the effect of this elastic stress, above-mentioned connecting piece can be close to handle core 11 motion, and the connecting piece can be in draw-in groove 111 near the joint behind the 11 motions of handle core, and the connecting piece is at the interval of draw-in groove 111 inner wall with draw-in groove 111 after the joint to draw-in groove 111.

On the basis of the structure, when the handle structure convenient to mount is used, the handle structure convenient to mount is particularly applied to doors and windows as an example,

during the assembly, can install mount pad 20 on the door and window frame earlier, then penetrate the cross-under passageway of handle core 11 through mount pad 20 with the handle core 11 of handle casing 10, in the process of penetrating, the connecting piece in the cross-under passageway can receive the roof pressure of handle core 11 to make elastic component 31 compressed, and after handle core 11 and lock box 40 assembled in place, elastic component 31 can provide elastic stress, order to order about the connecting piece to support tightly on handle core 11, promptly handle core 11 can realize the assembly with mount pad 20, and mount pad 20 then accessible bolt 50, connection structure such as screw assembles with lock box 40, thereby realize the assembly of handle casing 10, handle core 11, mount pad 20 and lock box 40.

Because no matter the handle lock assembles in the outside of door and window, still assemble the inboard at door and window, handle casing 10 must be assembled with mount pad 20, assemble on the door and window frame through mount pad 20, then mount pad 20 assembles with lock box 40 on the door and window frame again, therefore handle core 11 is the same all the time with the assembly interval of mount pad 20, and the mount pad 20 of this application realizes through the coupling assembling that sets up in mount pad 20 with the assembly of handle casing 10, mount pad 20 is fixed with the mounted position of handle casing 10 promptly, need not to change the processing of handle core 11, therefore the handle lock can be applicable to interior division and external division simultaneously, application scope is wider, and easy dismounting.

Because the connecting piece can be after the joint to draw-in groove 111, with draw-in groove 111 inner wall interval, the mounted position of connecting piece and handle core 11 has certain not hard up space promptly, therefore handle core 11 is when processing with handle casing 10, and the length precision requirement that handle core 11 stretches out the length of handle casing 10 or the casing that retracts is not high.

It should be noted that, the assembly of the mounting seat 20 and the door and window frame can also be realized by the structures such as the bolts 50 and the screws, specifically, holes can be drilled on the mounting seat 20 and the door and window frame, and the structures such as the bolts 50 and the screws are connected in the holes in a penetrating manner, so that the mounting can be realized, and the mounting and the dismounting are convenient.

Further, in this embodiment, above-mentioned connecting piece is cardboard 32, is equipped with perforation 321 at cardboard 32, and the external diameter of concrete perforation can be greater than the external diameter of handle core, and under the effect of elastic stress, the cardboard can be about the handle core relatively.

And be equipped with joint portion on the perforation 321 inner wall, when handle core 11 assembles with mount pad 20, can penetrate in the cross-under passageway of mount pad 20 with handle core 11, then handle core 11 can pass perforation 321 of cardboard 32, so, elastomeric element 31 can butt in cardboard 32 surface, under the elastic stress effect that elastomeric element 31 provided, cardboard 32 is close to handle core 11 back, so that joint portion on the perforation 321 inner wall and the draw-in groove 111 joint of handle core 11, handle core 11 can be realized through the joint portion of cardboard 32 and the draw-in groove 111 cooperation of handle core 11 with the assembly of mount pad 20, and handle core 11 and cross-under are at the perforation 321 of cardboard 32, handle core 11 is more stable with the assembly structure of cardboard 32.

On the connecting piece is cardboard 32's structure basis, cardboard 32's thickness can be less than draw-in groove 111's width, so, back in draw-in groove 111 is connected to cardboard 32's joint portion, alright have certain interval with draw-in groove 111, under the condition that the handle assembly is not in place, cardboard 32 also can cooperate with draw-in groove 111 joint, reduces precision requirement in the course of working.

Further, in this embodiment, the protruding joint piece 322 that is equipped with of perforation 321 one side inner wall, this joint piece 322 form into joint portion, and when cardboard 32 was close to handle core 11 motion promptly, joint piece 322 on the perforation 321 inner wall can the joint in draw-in groove 111, realizes connecting, adopts joint piece 322 structure, convenient processing.

Based on this structure, in order to assemble the connector with the card slot 111, the thickness of the card tab 322 of the connector can be smaller than the width of the card slot 111.

Of course, in order to keep the distance between the engagement pieces 322 after engaging in the engagement grooves 111, the engagement portion may also be an inclined surface or a conical surface, and after assembly, the requirement for assembly accuracy of the handle core 11 may also be reduced.

Further, the cross-connecting channel in this embodiment includes a first section and a second section that are communicated with each other, specifically, the inner diameter of the first section is matched with the outer diameter structure of the handle core 11, and the inner diameter of the second section is larger than that of the first section; the connecting component is arranged in the second section. On the structure basis, when handle core 11 was packed into in the cross-under passageway, handle core 11 can penetrate through first section, then connect in second section department, because first section internal diameter matches with 11 outer wall structures of handle core, therefore handle core 11 can prevent after packing into not hard up, and second section internal diameter is great, can provide coupling assembling's installation space, the withdraw from and the card of the connecting piece of being convenient for is gone into.

Further, can also be equipped with friction disc 21 in the second section, friction disc 21 centre gripping is close to between the end wall of first section in connecting piece and second section, in order to make things convenient for the assembly of draw-in groove 111 and the connecting piece of handle core 11, the connecting piece can have certain interval behind draw-in groove 111 at the joint, after the assembly targets in place, because this spaced existence, probably appear under the not hard up condition, so can set up friction disc 21 in the second section, this friction disc 21 can the butt be close to between the end wall of first section at connecting piece and second section, can increase the assembly fastness behind connecting piece and the draw-in groove 111, reduce not hard up condition.

More specifically, can also be equipped with closing cap board 22 on mount pad 20, this closing cap board 22 is located the second section and deviates from the tip of first section, and is the same, in order to make things convenient for the assembly of draw-in groove 111 and the connecting piece of handle core 11, the connecting piece can have certain interval behind draw-in groove 111 in the joint, after the assembly targets in place, because the existence of this interval, probably appear not hard up the condition under, so can keep away from the end wall setting closing cap board 22 of first section at the second section, this closing cap board 22 can the butt in the connecting piece outside, also can increase the assembly fastness behind connecting piece and the draw-in groove 111, reduce not hard up condition.

It should be noted that a slot may be provided at the end of the mounting base 20 away from the handle case 10, and the slot may be matched with the structure of the cover plate 22 and is communicated with the second section, so that the cover plate 22 is directly assembled in the slot, thereby realizing positioning and assembling.

Of course, the friction plate 21 and the cover plate 22 may be alternatively arranged, or may be arranged in combination of two parts, which are specifically selected according to actual requirements.

Furthermore, the elastic component 31 is a spring, which can be assembled more flexibly, can be directly purchased in the market, and is more convenient to replace.

In addition, the elastic member 31 may be implemented by a rubber block or a silicone block in the prior art.

In the case of the example 2, the following examples are given,

handle lock as shown in fig. 1-5, including foretell handle structure and the lock box 40 of being convenient for installation, the handle structure of being convenient for installation, including handle casing 10, mount pad 20 and coupling assembling, be equipped with handle core 11 on handle casing 10, be equipped with the cross-under passageway on above-mentioned mount pad 20, with handle core 11 cross-under in the cross-under passageway, above-mentioned coupling assembling can install in the cross-under passageway. The lock case 40 is coupled to the mount 20.

On the basis of the structure, when the handle lock of the utility model is used, the handle lock is particularly applied to doors and windows as an example,

Because no matter the handle lock assembles in door and window's the outside, still assemble the inboard at door and window, handle casing 10 must be with mount pad 20, assemble on the door and window frame through mount pad 20, then mount pad 20 assembles with lock box 40 on the door and window frame again, therefore handle core 11 is the same all the time with mount pad 20's fitting-up interval, and the mount pad 20 of this application realizes through the coupling assembling that sets up in mount pad 20 with handle casing 10's assembly position, mount pad 20 is fixed with handle casing 10's fitting-up position promptly, need not to change the processing of handle core 11, therefore the handle lock can be applicable to interior division and external-open simultaneously, application scope is wider, and easy dismounting.

Because the connecting piece is behind card to draw-in groove 111, with draw-in groove 111 inner wall interval, the mounted position of connecting piece and handle core 11 has certain not hard up space promptly, therefore handle core 11 is when processing with handle casing 10, and the length precision that handle core 11 stretches out handle casing 10's length or withdrawal casing requires not highly.

It should be noted that, the assembly of the mounting seat 20 and the door and window frame can also be realized by the structures such as the bolts 50 and the screws, specifically, holes can be drilled on the mounting seat 20 and the door and window frame, and the structures such as the bolts 50 and the screws are connected in the holes in a penetrating manner, so that the installation can be realized, and the disassembly and the assembly are convenient.

Further, in this embodiment, above-mentioned connecting piece is cardboard 32, be equipped with perforation 321 at cardboard 32, and be equipped with joint portion on the perforation 321 inner wall, when handle core 11 and mount pad 20 assemble, can penetrate in the cross-under passageway of mount pad 20 with handle core 11, then handle core 11 can pass perforation 321 of cardboard 32, so, elastomeric element 31 can butt in cardboard 32 surface, under the elastic stress effect that elastomeric element 31 provided, cardboard 32 is close to handle core 11 back, so that joint portion on the perforation 321 inner wall and the draw-in groove 111 joint of handle core 11, the assembly of handle core 11 and mount pad 20 can be realized through the joint portion of cardboard 32 and the draw-in groove 111 cooperation of handle core 11, and handle core 11 and cross-under the perforation 321 of cardboard 32, handle core 11 is more stable with the assembly structure of cardboard 32.

On the connecting piece is cardboard 32's structure basis, cardboard 32's thickness can be less than draw-in groove 111 width, so, cardboard 32's joint portion back in draw-in groove 111, alright have certain interval with draw-in groove 111, under the condition that the handle assembly is not in place, cardboard 32 also can cooperate with draw-in groove 111 joint, reduces required precision in the course of working.

Of course, in order to keep the distance between the engaging pieces 322 after engaging with the engaging grooves 111, the engaging portion may be an inclined surface or a conical surface, and after assembly, the requirement for assembly accuracy of the handle core 11 may be reduced.

Further, can also be equipped with friction disc 21 in the second section, friction disc 21 centre gripping is close to between the end wall of first section in connecting piece and second section, in order to make things convenient for the assembly of draw-in groove 111 and the connecting piece of handle core 11, the connecting piece can have certain interval behind draw-in groove 111 at the joint, after the assembly targets in place, because this spaced existence, probably appear under the not hard up condition, the event can set up friction disc 21 in the second section, this friction disc 21 can the butt be close to between the end wall of first section at connecting piece and second section, can increase the assembly fastness behind connecting piece and the draw-in groove 111, reduce not hard up condition.

It should be noted that, a slot may be provided at an end of the mounting base 20 away from the handle case 10, and the slot may be matched with the structure of the cover plate 22 and is communicated with the second section, so that the cover plate 22 is directly assembled in the slot, thereby realizing positioning and assembling.

Further, in the present embodiment, a bolt 50 may be threaded through the mounting seat 20, and a tail portion of the bolt 50 may be screwed to the lock box 40, so that the mounting seat 20 and the lock box 40 may be assembled.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The handle structure is convenient to mount and is characterized by comprising a handle shell, a mounting base and a connecting assembly, wherein a handle core is arranged on the handle shell; the mounting base is provided with a through channel, and the handle core is connected in the through channel in a penetrating manner; the connecting assembly is arranged in the cross-connecting channel;

2. The lever handle structure of claim 1, wherein the connecting member is a snap plate having a through hole, and the lever handle core is inserted into the through hole; the inner wall of the through hole is provided with a clamping part, the elastic part abuts against the outer surface of the clamping plate and is used for providing elastic stress for driving the clamping plate to be close to the handle core so that the clamping part is clamped in the clamping groove; the thickness of the clamping plate is smaller than the width of the clamping groove.

3. The lever handle structure of claim 2, wherein a latch piece is protruded from an inner wall of the through hole, and the latch piece is formed as the latch portion.

4. A mounting handle structure according to any of claims 1-3, wherein the cross-over passage includes a first section and a second section that are interconnected, the first section having an inner diameter that is configured to match an outer diameter of the handle core; the second section inner diameter is greater than the first section inner diameter; the connecting assembly is arranged in the second section.

5. An easy to install handle structure according to claim 4 wherein a friction plate is provided in the second section and is sandwiched between the connecting member and the end wall of the second section adjacent the first section.

6. The handling structure of claim 4, wherein a cover plate is disposed on the mounting base, and the cover plate is disposed at an end of the second section away from the first section.

7. The lever handle structure of claim 6, wherein an end of the mounting block distal from the lever handle housing has a slot configured to mate with the cover plate structure and to communicate with the second section.

8. A handling structure according to any of claims 1 to 3, wherein the resilient member is a spring.

9. Handle lock, characterized in that it comprises a handling structure to facilitate mounting according to any of claims 1 to 8 and a lock case, which is connected to the mounting seat.

10. The handle lock of claim 9, wherein a bolt passes through the mounting block, a tail of the bolt being threaded to the lock case.