CN218479666U - Door lock handle reversing mechanism - Google Patents

Abstract

The utility model relates to a door handle technical field specifically is a door lock handle reversing mechanism, including front bezel and handle, the back of front bezel is provided with the back plate, the front embedding of front bezel is equipped with the mount pad, the inner wall of front bezel and the upper and lower both ends that are located the mount pad are equipped with the screw spliced pole, the inner wall of front bezel and the peripheral four corners that is located the mount pad are equipped with the installation screw, the inner wall of front bezel and the outside that is located the mount pad are installed and are turned to the cassette that resets, the bearing is installed in the inner wall embedding of mount pad, the front of front bezel link up the internally mounted of bearing has the handle, the upper and lower both sides of the peripheral rear end of handle are equipped with the draw-in groove, the peripheral rear end of handle is equipped with the thread, the peripheral cover of handle is established and is installed the fly leaf, and overall structure is simple, conveniently carries out quick switching-over installation handle according to the direction demand of actual use, is convenient for guaranteeing the nimble rotation use of handle simultaneously, and stability and practicality are higher, have certain spreading value.

Description

Door lock handle reversing mechanism

Technical Field

The utility model relates to a door handle technical field specifically is a door lock handle reversing mechanism.

Background

Handle lock is lock commonly used, and the lock is because the door body direction of opening and shutting is different to the installation direction of handle is also different, thereby need use lock handle reversing mechanism to carry out the switching-over installation of handle, current lock handle reversing mechanism still has the weak point, specifically as follows: inconvenient handle direction demand according to the in-service use carries out quick switching-over installation handle and uses, and the handle lock uses after a period of time simultaneously, and the phenomenon that opens unsmoothly may appear, and the nimble rotation of the assurance handle of not being convenient for is used.

Therefore, a need exists to design a door lock handle reversing mechanism to solve the above-mentioned problems of the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door lock handle reversing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the door lock handle reversing mechanism comprises a front plate and a handle, wherein a rear plate is arranged on the back of the front plate, a mounting seat is arranged on the front surface of the front plate in an embedded mode, screw connecting columns are arranged at the upper end and the lower end of the inner wall of the front plate and located at the upper end and the lower end of the mounting seat, mounting screw holes are arranged at the four peripheral corners of the inner wall of the front plate and located at the mounting seat, a steering reset clamping seat is mounted on the outer side of the inner wall of the front plate and located at the mounting seat, a bearing is mounted on the inner wall of the mounting seat in an embedded mode, a handle is mounted on the front surface of the front plate in an internally-mounted mode through the bearing, clamping grooves are formed in the upper side and the lower side of the peripheral rear end of the handle, screw threads are arranged at the peripheral rear end of the handle, a movable plate is mounted on the peripheral sleeve of the handle, clamping blocks are arranged inside the inner side, the peripheral top end of the movable plate extends to the steering reset clamping seat, a spring is clamped between the steering clamping block and the steering clamping block, a sealing plate is mounted at the top of the steering reset clamping seat, a positioning clamping groove, a positioning clamping block is sequentially arranged on the back of the rear end of the handle, a positioning clamping groove, a positioning clamping block is arranged on the peripheral clamping groove of the handle, and a positioning clamping nut is arranged on the peripheral clamping groove.

As the utility model discloses preferred scheme, the size of fixture block is matchd to the size of draw-in groove.

As the utility model discloses preferred scheme, turn to the equal interval distribution in the upper and lower both sides equal annular of the cassette segmental arc that resets and seted up the connection screw, the shrouding surface corresponds connects the screw and has seted up the connecting thread through-hole, the shrouding passes through bolt through connecting thread through-hole and extends to the connection screw internally mounted who turns to the cassette that resets, just turn to the cassette that resets and keep away from the opposite side of segmental arc and correspond the installation screw and set up the installation screw through-hole, wherein turn to the cassette that resets and run through the installation screw through-hole and extend to the installation screw internally mounted of front bezel through the bolt.

As the utility model discloses preferred scheme, the threaded connection structure that size matches is adopted with the thread to handle nut.

As the utility model discloses preferred scheme, the internally mounted that both ends embedding and extend to the screw spliced pole about the back of back plate has fastening bolt.

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

1. the utility model discloses in, through the handle that sets up the switching-over installation dismantled that turns to the spacing fly leaf that has clamped of cassette cooperation that resets, convenient spacing card strip through the piece that will bloom breaks out with the fingers and thumb in the spacing draw-in groove of handle nut from clamping, and rotatory handle nut is dismantled on by the handle, the piece of blooming and activity piece are taken off afterwards, the handle is taken out by the mount pad department of front bezel, and the switching-over installation that overturns turns to the cassette that resets, insert the handle by mount pad department, and the cover is established the installation fly leaf and is clamped installation shrouding behind the spring, and establish at the handle end in proper order the cover and install the piece of blooming and carry out spacing card with the handle nut and establish the locking installation and use, thereby carry out the installation handle that commutates fast according to the handle direction demand of actual use and use, mount pad department has the nimble rotation use that the handle is convenient for guaranteeing to the bearing.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall side view internal structure of the present invention;

fig. 3 is a schematic view of the overall rear view internal structure of the present invention;

fig. 4 is the structural diagram of the sealing plate of the present invention.

In the figure: 1. a front plate; 101. a screw hole connecting column; 102. a mounting seat; 103. a bearing; 104. mounting a screw hole; 2. a handle; 201. a card slot; 202. screw teeth; 3. steering reset clamping seat; 301. a connecting screw hole; 302. installing a threaded through hole; 303. closing the plate; 4. a movable plate; 401. a clamping block; 402. a steering fastener; 5. a spring; 6. making flower pieces; 601. limiting clamping strips; 7. a handle nut; 701. a limiting clamping groove; 8. a back plate; 9. and fastening the bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but on the contrary are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-4, the present invention provides a technical solution:

a door lock handle reversing mechanism comprises a front plate 1 and a handle 2, wherein the back surface of the front plate 1 is provided with a back plate 8, the upper end and the lower end of the back surface of the back plate 8 are embedded and extend to the inner part of a screw hole connecting column 101, fastening bolts 9 are installed, the front surface of the front plate 1 is embedded and provided with a mounting seat 102, the inner wall of the front plate 1 and the upper end and the lower end of the mounting seat 102 are provided with the screw hole connecting column 101, the inner wall of the front plate 1 and the four peripheral corners of the mounting seat 102 are provided with mounting screw holes 104, the inner wall of the front plate 1 and the outer side of the mounting seat 102 are provided with a steering reset clamping seat 3, the inner wall of the mounting seat 102 is embedded and provided with a bearing 103, the front surface of the front plate 1 penetrates through the inner part of the bearing 103 and is provided with the handle 2, the upper side and the lower side of the peripheral rear end of the handle 2 are provided with clamping grooves 201, and the peripheral rear end of the handle 2 is provided with screw teeth 202, the peripheral cover of handle 2 is established and is installed fly leaf 4, the inside of the inboard embedding draw-in groove 201 of fly leaf 4 is provided with fixture block 401, wherein the size of the size matching fixture block 401 of draw-in groove 201, the peripheral top of fly leaf 4 extends to the inboard that turns to reset cassette 3 and is equipped with and turns to fastener 402, turn to fastener 402 and turn to and reset and clamp spring 5 between the cassette 3 inner wall, turn to the top of resetting cassette 3 and install shrouding 303, the back that shrouding 303 was run through in proper order to the cover in the rear end of handle 2 is established and is installed bloomed piece 6 and handle nut 7, wherein handle nut 7 and thread 202 adopt the threaded connection structure of size matching, the periphery of handle nut 7 is equipped with spacing draw-in groove 701, the inside of the peripheral embedding spacing draw-in groove 701 of bloomed piece 6 is provided with spacing calorie strip 601.

In this embodiment, please refer to fig. 2, fig. 3 and fig. 4, turn to the equal interval distribution in the upper and lower both sides equal ring of 3 segmental arcs of reset cassette and seted up connection screw 301, shrouding 303 surface corresponds connection screw 301 and has seted up the connecting thread through-hole, shrouding 303 passes through bolt through connecting thread through-hole and extends to the connection screw 301 internally mounted who turns to reset cassette 3, and turn to the opposite side that resets cassette 3 and keep away from the segmental arc and correspond installation screw 104 and set up installation screw through-hole 302, wherein turn to reset cassette 3 and run through installation screw 104 internally mounted that installation screw through-hole 302 and extend to front bezel 1 through the bolt, can dismantle the switching-over installation turn to reset cassette 3, be convenient for carry out quick switching-over installation handle 2 uses according to 2 direction demands of handle of in-service use.

The working principle is as follows: when using lock handle reversing mechanism, through the handle 2 that has fly leaf 4 of the spacing clamping of the spacing card seat of turning to of the installation of dismantling the switching-over that sets up 3 cooperations, the convenient spacing card strip 601 through the piece 6 that will bloom breaks off with the fingers and thumb in the spacing draw-in groove 701 that clamps at handle nut 7, and rotatory handle nut 7 is dismantled on by handle 2, take out flower piece 6 and movable piece 4 afterwards, handle 2 is taken out by the mount pad department of front bezel 1, and the switching-over installation that overturns turns to and turns to reset card seat 3, insert the handle by mount pad 102 department, and the cover is established installation fly leaf 4 and is installed shrouding 303 after clamping spring 5, and 2 ends at the handle are overlapped in proper order and are established installation flower piece 6 and handle nut 7 and carry out spacing card and establish locking installation use, thereby carry out quick switching-over installation handle 2 uses according to the 2 direction demands of handle of actual use, mount pad 102 department has the bearing 103 and is convenient for guaranteeing the nimble rotation use of 2 simultaneously, overall structure is simple, the convenience is carried out quick switching-over installation and used according to the handle direction demand of actual use, the handle convenient for guaranteeing handle, and handle rotation use, and handle has certain spreading value.

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

Claims (5)

1. The utility model provides a door lock handle reversing mechanism, includes front bezel (1) and handle (2), its characterized in that: the rear panel is arranged on the back of the front panel (1), a mounting seat (102) is embedded in the front of the front panel (1), screw hole connecting columns (101) are arranged on the inner wall of the front panel (1) and positioned at the upper end and the lower end of the mounting seat (102), mounting screw holes (104) are arranged on the inner wall of the front panel (1) and positioned at four peripheral corners of the mounting seat (102), a steering reset clamping seat (3) is mounted on the inner wall of the front panel (1) and positioned at the outer side of the mounting seat (102), a bearing (103) is embedded in the inner wall of the mounting seat (102), a handle (2) is mounted in the front of the front panel (1) through the bearing (103), clamping blocks (401) are arranged in the clamping grooves (201) embedded in the inner side of the movable plate (4), clamping blocks (401) are arranged on the upper side and the lower side of the peripheral rear end of the handle (2), screw threads (202) are arranged on the peripheral rear end of the handle (2), a clamping piece (4) is sleeved on the outer side of the handle (3), a clamping piece (402) is arranged between the steering reset clamping piece (402), and a steering reset spring plate (303) is mounted on the inner wall of the steering clamping piece (402), the rear end of handle (2) runs through the back of shrouding (303) and overlaps in proper order and establish and install blossoming piece (6) and handle nut (7), the periphery of handle nut (7) is equipped with spacing draw-in groove (701), the inside of the peripheral embedding spacing draw-in groove (701) of blossoming piece (6) is provided with spacing card strip (601).

2. A door lock handle reversing mechanism according to claim 1, wherein: the size of the clamping groove (201) is matched with that of the clamping block (401).

3. A door lock handle reversing mechanism according to claim 1, wherein: turn to equal interval distribution of the upper and lower both sides equal ring of reset cassette (3) segmental arc and seted up connection screw (301), shrouding (303) surface corresponds connection screw (301) and has seted up connecting thread through-hole, shrouding (303) pass through connecting thread through-hole and extend to the connection screw (301) internally mounted who turns to reset cassette (3), just turn to the opposite side that resets cassette (3) kept away from the segmental arc and correspond installation screw (104) and set up installation screw through-hole (302), wherein turn to reset cassette (3) and run through installation screw through-hole (302) and extend to installation screw (104) internally mounted of front bezel (1) through the bolt.

4. A door lock handle reversing mechanism according to claim 1, wherein: the handle nut (7) and the screw threads (202) adopt a threaded connection structure with matched size.

5. A door lock handle reversing mechanism according to claim 1, wherein: and the upper end and the lower end of the back surface of the back plate (8) are embedded and extend to the screw hole connecting column (101), and a fastening bolt (9) is arranged in the back surface of the back plate.

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