CN117513866A - Handle assembly - Google Patents

Abstract

The invention belongs to the technical field of doors and windows, and provides a handle assembly, which comprises: a driver, a handle and a connecting assembly; the driver is arranged in the installation cavity of the fan section bar and comprises a driving piece; the connecting component comprises a connecting piece and a locking piece; the transmission part is provided with a mounting hole, the connecting part passes through the fan section bar and then is matched with the mounting hole, and the connecting part and the transmission part are connected into a whole through the locking part; the handle is connected with one end of the connecting piece, which is far away from the transmission piece. According to the invention, the connecting component is directly inserted into the driver and is directly matched with the handle for installation, and the traditional lock seat is abandoned by the installation mode, so that the whole handle component is simpler, and the subsequent installation and maintenance are convenient.

Description

Handle assembly

Technical Field

The invention belongs to the technical field of doors and windows, and particularly relates to a handle assembly.

Background

Door and window locks are components for controlling the opening and closing of doors and windows, and the locks generally comprise a handle, a driver (or a motion unit) and other structures.

Current handles include rotating handles and holders. In order to increase the visual area of the window, the cavity of the fan-shaped material needs to be reduced, but because the reduced cavity of the fan-shaped material is narrower, no redundant space is needed for installing a conventional fixing seat, and therefore, a new handle assembly needs to be designed so as to directly connect the rotary handle with the driver to complete the installation.

Disclosure of Invention

In order to overcome the problems in the prior art, it is an object of the present invention to provide a handle assembly.

The technical scheme adopted for solving the technical problems is as follows: a handle assembly, comprising: a driver, a handle and a connecting assembly; the driver is arranged in the installation cavity of the fan section bar and comprises a driving piece; the connecting component comprises a connecting piece and a locking piece; the transmission part is provided with a mounting hole, and the connecting part passes through the fan section bar and then is matched with the mounting hole; the connecting piece is provided with a first connecting hole at one end matched with the mounting hole, the first connecting hole is radially arranged, the transmission piece is provided with a second connecting hole opposite to the first connecting hole, the locking piece penetrates through the second connecting hole to be matched with the first connecting hole, and the connecting piece and the transmission piece are connected into a whole through the locking piece; the handle is connected with one end of the connecting piece, which is far away from the transmission piece.

The main working principle is that when the handle component is installed, firstly, the driver for driving the door lock switch is installed in the installation cavity of the fan-shaped material, then one end of the connecting piece of the connecting component penetrates through the installation hole of the fan-shaped material and is connected with the transmission piece, and specifically, the connecting piece and the transmission piece are connected into a whole capable of rotating together through the locking piece, and the other end of the connecting piece is positioned on the outer side of the fan-shaped material and is used for being matched with the handle. After the handle is installed to the connecting assembly, the handle drives the connecting assembly to rotate through rotating the handle, so that the transmission piece is driven to rotate, and the aim of opening and closing the lock is achieved.

Preferably, the locking piece is arranged in the first connecting hole, the first connecting hole is a threaded hole, and the second connecting hole is a through hole; the locking piece is adjusted through the second connecting hole, so that the locking piece moves along the first connecting hole to protrude out of one side of the connecting piece until the locking piece extends into the second connecting hole.

Preferably, the locking piece is arranged in the first connecting hole, the first connecting hole is a threaded hole, and the second connecting hole is a through hole; the transmission part is provided with a butt joint hole, and the butt joint hole is correspondingly connected with the first connecting hole; the locking piece is adjusted through the second connecting hole, so that the locking piece is driven to move along the first connecting hole and extend into the abutting hole

Preferably, the first connecting hole or the second connecting hole is a threaded hole; one end of the locking piece passes through the second connecting hole and then is matched with the first connecting hole, the other end of the locking piece is in compression fit with the edge of the second connecting hole, and the connecting piece and the transmission piece are connected into a whole

Preferably, the connecting piece is provided with a first end and a second end, and the first end and the second end are separated by a clamping step; the first end part is inserted into the handle, a fixing hole is formed in the handle, a fixing piece is arranged in the fixing hole, and the handle is fixedly connected with the first end part through the fixing piece; the second end part is inserted into the mounting hole of the transmission part and is fixed through the locking part.

Preferably, a positioning surface is arranged on the second end part, and the positioning surface is matched with the mounting hole in a positioning way.

Preferably, the driver comprises a lock shell and a mounting panel arranged on one side of the lock shell; the lock shell is inserted into the installation cavity of the fan section bar, the installation panel is arranged outside the fan section bar, and the installation panel is fixedly connected with the fan section bar.

Preferably, a third through hole is formed in the lock shell, the third through hole completely penetrates through the lock shell, and a top support assembly is arranged in the third through hole; the top support assembly comprises a shifting block and two top support blocks, and the two top support blocks are respectively arranged on two sides of the shifting block; the two supporting blocks are respectively positioned at two ends of the third through hole; the shifting blocks can push the two supporting blocks to synchronously move outwards through rotation, and the two supporting blocks are respectively protruded out of two ends of the third through hole so as to be mutually propped against the fan-shaped material.

Preferably, the shifting block comprises a rotating part and two shifting parts for pushing the top supporting block to move, and the two shifting parts are respectively arranged at two sides of the rotating part.

Compared with the prior art, the invention has the beneficial effects that:

through directly inserting coupling assembling into the driver to carry out radial connection fixedly with connecting piece and driving medium through the retaining member, and with the direct cooperation installation of handle, when rotating the handle, because the connecting piece of being connected with the handle carries out radial locking through retaining member and driving medium, consequently can directly drive driving medium synchronous rotation at connecting piece pivoted in-process, in order to realize the switch control of door and window lock. Through this kind of mounting means, abandon traditional fixing base, let handle and driver pass through coupling assembling lug connection cooperation to it is succinct more to let handle subassembly whole, the follow-up installation maintenance of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the handle assembly as a whole;

FIG. 2 is a perspective exploded view of the handle assembly of embodiments 1 and 2;

FIG. 3 is a schematic view of a connection assembly of embodiment 1;

FIG. 4 is a schematic cross-sectional view of the handle assembly in an unlocked state of embodiment 1;

FIG. 5 is a schematic cross-sectional view of the handle assembly of example 1 in a tightened state;

FIG. 6 is a schematic view of a connection assembly of embodiment 2;

FIG. 7 is a schematic cross-sectional view of the handle assembly of example 2 in an unlocked state;

FIG. 8 is a schematic cross-sectional view of the handle assembly of example 2 in a tightened state;

FIG. 9 is a perspective exploded view of embodiment 3 of the handle assembly;

FIG. 10 is a cross-sectional view of the handle assembly of FIG. 9;

FIG. 11 is a cross-sectional view of embodiment 4 of the handle assembly;

FIG. 12 is an exploded view of the actuator of example 5;

fig. 13 is an exploded view of the jack-up assembly of fig. 11.

1. A driver; 10. a transmission member; 11. a mounting hole; 12. a second connection hole; 13. a butt joint hole; 15. a lock case; 16. installing a panel;

2. a handle; 20. a fixing hole; 21. a fixing member;

3. a connection assembly; 30. a connecting piece; 300. a first connection hole; 301. a first end; 302. a second end; 303. a positioning surface; 304. clamping steps; 31. a locking member;

4. sector material;

5. a shaft sleeve;

6. a jacking assembly; 60. a turning hole; 61. a shifting block; 62. a top support block; 63. a limiting surface; 64. a limiting block; 65. a first cambered surface; 66. and a second cambered surface.

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description. In addition, embodiments of the present application and features of the embodiments may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the described embodiments are merely some, rather than all, embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of 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.

Example 1

As shown in fig. 1-5, the present embodiment specifically discloses a handle assembly, where the handle assembly includes a driver 1, a connection assembly 3 and a handle 2, and the driver 1 includes a driving member 10 and a lock case 15, in the process of installation, the driving member 10 needs to be installed into the lock case 15, then the lock case 15 is inserted into the fan section 4 first, and is fixedly matched with the fan section 4 through a mounting panel 16 at one side of the lock case 15, and a driving bar is installed in the driver 1, and the driving member 10 is matched with the driving bar, so that the driving member 10 can drive the driving bar to be received or extended and unfolded towards two ends in the rotating process, and the driving member 10 is a gear, and the driving bar is a rack. In the reciprocating movement process of the transmission bar, the transmission bar can drive the lock point to move, so that the aim of unlocking or locking is fulfilled.

In order to rotate the transmission member 10 in the transmission 1, it is necessary to insert the connection assembly 3 onto the transmission member 10 to be linked with the handle 2 outside the fan-shaped material 4, wherein the connection assembly 3 comprises the connection member 30 and the locking member 31, wherein the connection member 30 is used for connecting the transmission member 10 in the transmission 1 with the handle 2, the locking member 31 is used for connecting the connection member 30 with the transmission member 10, and the two ends of the connection member 30 are also divided into a first end 301 and a second end 302, wherein the second end 302 is inserted into the transmission member 10 and then connected with the transmission member 10 through the locking member 31, so that the connection assembly 3 can drive the transmission member 10 to rotate during rotation, and the first end 301 extends outside the fan-shaped material 4 and is connected with the handle 2 through the fan-shaped material 4, in particular, a fixing hole 20 is arranged on the handle 2, the bottom of the fixing hole 20 is communicated with the outside, and the bottom of the fixing hole 20 is communicated with the first end 301, the fixing member 21 is installed in the fixing hole 20, and the fixing member 21 can be a top wire or a screw, and the fixing member 21 can be screwed to the first end 301, thereby fix the first end 301 to the first end 301. Of course, the connection between the first end 301 and the handle 2 may be by an interference fit, or other fastening means.

Specifically, as shown in part D of fig. 4 and part D of fig. 5, a first connecting hole 300 is formed in a side wall of one end of the connecting member 30, which is engaged with the driving member 10, and the first connecting hole 300 is a threaded hole, and before the connecting member 30 is mounted on the driving member 10, a locking member 31 needs to be mounted in the first connecting hole 300, and specifically, the locking member 31 is an adjusting screw, and then the locking member 31 needs to be completely placed in the first connecting hole 300. The connecting piece 30 is then inserted into the transmission piece 10, and the tool is required to extend into one side of the transmission piece 10 from the opening of the lock housing 15, and the locking piece 31 is screwed out along the second connecting hole 12, so that the locking piece 31 protrudes outwards to be mutually propped or clamped with the second connecting hole 12, thereby realizing the connection of the connecting piece 30 and the transmission piece 10 and forming a synchronous rotation whole.

One end of the handle 2 is a mounting part, the other end is a holding part, the mounting part is sleeved at the outward end of the connecting component 3 in the mounting process, a screw hole is further formed in the side wall of the mounting part, and the fixing piece 21 is inserted into the screw hole from the outside of the mounting part and is tightly propped against the outward end of the connecting component 3, so that the handle 2 and the connecting component 3 are fixed. Meanwhile, the guide groove with the axis extending is further formed in one outwards end of the connecting component 3, the guide bar matched with the guide groove is also arranged on the mounting part, the guide groove and the guide bar are mutually clamped and matched in the process of matching the handle 2 with the connecting component 3, the situation that axial rotation occurs between the mounting part and the connecting component 3 in the process of rotating the handle 2 is prevented, and the stability in the working process is greatly improved.

In order to prevent the connection assembly 3 from rubbing against the fan-shaped material 4 in the process of rotating, the shaft sleeve 5 is sleeved on the periphery of the connection assembly 3, and in the process of installing the connection assembly 3, the shaft sleeve 5 is fixedly matched with the fan-shaped material 4, so that in the process of rotating the connection assembly 3, the connection assembly 3 is separated from the fan-shaped material 4 through the shaft sleeve 5, and therefore the connection assembly cannot rub against the fan-shaped material 4, and the loss of the connection assembly 3 is reduced.

Example 2

As shown in fig. 1-2 and fig. 6-8, the difference between the present embodiment and embodiment 1 is that the coupling assembly 3 and the driver 1 are matched, and the rest will not be described in detail.

The locking member 31 in this embodiment is also pre-installed in the first connecting hole 300, and the opposite docking hole 13 opposite to the second connecting hole 12 is provided on the side of the mounting hole 11 away from the second connecting hole 12, specifically, the first connecting hole 300 is a threaded hole, the second connecting hole 12 is a through hole, when the locking member 31 is screwed and adjusted by a tool, as shown in a part a of fig. 7, the locking member 31 is rotated toward the docking hole 13 until the locking member 31 is clamped into the docking hole 13, at this time, the locking member 31 cannot further go deep after docking with the docking hole 13, when the locking member 31 is further rotated, the locking member 31 and the docking hole 13 mutually abut against each other, and the connecting member 30 is abutted against the direction of the second connecting hole 12, in this way, the clamping connection is realized, so that the transmission member 10 and the connecting member 30 are connected into a whole, when the connecting member 30 rotates, the transmission member 10 can be driven to rotate together, and the matching effect thereof is better than that of the embodiment 1.

Example 3

As shown in fig. 9-10, the difference between the present embodiment and embodiment 1 is that the coupling assembly 3 and the driver 1 are matched, and the rest will not be described in detail.

A first connection hole 300 is formed in a sidewall of one end of the connection member 30, which is engaged with the transmission member 10, and a second connection hole 12 is formed in the transmission member 10, wherein the first connection hole 300 is a screw hole connected with the locking member 31. Before the connection member 30 is mounted, the locking member 31 is disposed outside the fan-shaped material 4, as shown in part B of fig. 10, when the connection member 30 is inserted into the transmission member 10, the second connection hole 12 and the first connection hole 300 are opposite, so that the connection assembly 3 communicates with the outside through the second connection hole 12 and the first connection hole 300, at this time, the locking member 31 is engaged with the transmission member 10 through the second connection hole 12, and the front end of the locking member 31 is inserted into the first connection hole 300 to be engaged with the connection member 30, and the end of the locking member 31 is tightly abutted against the second connection hole 12, thereby realizing the fixed connection between the connection member 30 and the transmission member 10. Compared with embodiment 1 and embodiment 2, the fitting manner can be adjusted by penetrating into the second connecting hole 12 from the outside to adjust the locking member 31, thereby improving the convenience of adjustment.

Example 4

As shown in fig. 11, the difference between the present embodiment and embodiment 1 is that the coupling assembly 3 and the driver 1 are matched, and the rest will not be described in detail.

A first connection hole 300 is formed in a sidewall of one end of the connection member 30, which is engaged with the transmission member 10, and a second connection hole 12 is formed in the transmission member 10, wherein the second connection hole 12 is a threaded hole connected with the locking member 31. Before the connecting piece 30 is installed, the locking piece 31 is placed outside the fan-shaped material 4, as shown in part C of fig. 11, after the connecting piece 30 is inserted into the transmission piece 10, the locking piece 31 is in threaded fit with the second connecting hole 12, and the front end of the locking piece 31 is inserted into the first connecting hole 300 to be tightly pressed against the connecting piece 30, and the first connecting hole 300 is a concave hole, so that the fixed connection between the connecting piece 30 and the transmission piece 10 is realized.

Example 5

As shown in fig. 12-13, this embodiment also discloses the structure and fixing manner of the top support assembly 6.

The driver 1 comprises a lock housing 15 and a mounting panel 16 arranged on one side of the lock housing 15. In the process of installation, the lock shell 15 needs to be inserted into the fan-shaped material 4 first, the installation panel 16 is arranged outside the fan-shaped material 4, and the installation panel 16 is fixedly connected with the fan-shaped material 4, and at the moment, gaps exist between the lock shell 15 and two sides of the fan-shaped material 4, so that in the process of rotating the handle 2, the lock shell 15 can be subjected to thrust of the handle 2 so as to deflect towards the gaps on two sides, and when a period of use time is passed, the position of the driver 1 can be offset, and the stability of the driver 1 is affected. Therefore, the jack-up assembly 6 needs to be installed on the driver 1, so that the driver 1 can jack up against both sides of the fan-shaped material 4, and the gap between the driver 1 and the fan-shaped material 4 is offset.

The lock case 15 is provided with third through holes at two ends, the third through holes are internally provided with a propping assembly 6, the propping assembly 6 is internally provided with a rotating hole 60 for controlling the propping assembly 6 to be unfolded, and the rotating hole 60 is communicated with the outside, so that after the driver 1 is installed on the fan-shaped material 4, a spanner can be penetrated into the rotating hole 60 from the outside to rotate the rotating hole 60, the propping assembly 6 can be unfolded outwards along the third through holes by rotating the rotating hole 60, and the propping assembly is tightly propped against the left end and the right end of the fan-shaped material 4, so that the gap between the lock case 15 and the fan-shaped material 4 is counteracted. In this way, the lock housing 15 is partially and tightly supported, so that the lock housing 15 is prevented from deflecting towards the two sides of the fan-shaped material 4, and the overall stability of the driver 1 is improved.

The concrete top support assembly 6 comprises a shifting block 61 and top support blocks 62 arranged on two sides of the shifting block 61; wherein the shifting block 61 is connected with the rotating shaft of the driver 1, the rotating hole 60 is arranged in the middle of the shifting block 61, the top supporting block 62 is movably connected with the third through hole, the shifting block 61 shifts the top supporting block 62 along the third through hole, when the shifting block 61 is propped outwards, the top supporting block 62 moves outwards of the third through hole, and when the shifting block 61 shifts inwards, the top supporting block 62 can be shifted inwards by the shifting block 61 so as to enable the top supporting block 62 to move inwards of the third through hole.

Specifically, the shifting block 61 is in a strip shape, and the rotating shaft of the shifting block 61 is in running fit with the middle part of the third through hole, so that the working state of the shifting block 61 is as follows, and in the closed state, the long side of the shifting block 61 is parallel to the long side of the lock case 15; in the tightened state, the long side of the dial block 61 is inclined at an angle to the long side of the lock case 15, and both ends of the dial block 61 tighten the top support block 62 outward.

The specific explanation is needed to be made how the shifting block 61 drives the top supporting block 62 to move into the third through hole, wherein both ends of the shifting block 61 are provided with limiting surfaces 63, limiting blocks 64 are arranged on the top supporting block 62, the shifting block 61 rotates inwards gradually, the limiting surfaces 63 and the limiting blocks 64 are tightly propped against each other, and the abutting of the limiting surfaces 63 and the limiting blocks 64 is tighter along with the continued movement of the shifting block 61, so that the limiting blocks 64 are driven to move into the third through hole continuously.

In addition, in order to make the movement of the pulling block 61 smoother in the process of outwards pushing, a first cambered surface 65 is arranged at the corner of the pulling block 61, and second cambered surfaces 66 matched with the first cambered surface 65 are arranged at two ends of the supporting block 62, and in the pushing state, the pulling block 61 pushes the supporting block 62 outwards through the matching of the first cambered surface 65 and the second cambered surface 66. Through the cooperation between the cambered surfaces, the resistance to be overcome by the shifting block 61 in the rotating process is reduced, so that the shifting block 61 rotates more smoothly.

The present invention is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present invention are within the scope of the technical proposal of the present invention.

Claims (10)

1. A handle assembly, comprising:

a driver, a handle and a connecting assembly; the driver is arranged in the installation cavity of the fan section bar and comprises a driving piece;

the connecting component comprises a connecting piece and a locking piece; the transmission part is provided with a mounting hole, and the connecting part passes through the fan section bar and then is matched with the mounting hole;

the connecting piece is provided with a first connecting hole at one end matched with the mounting hole, the first connecting hole is radially arranged, the transmission piece is provided with a second connecting hole opposite to the first connecting hole, the locking piece penetrates through the second connecting hole to be matched with the first connecting hole, and the connecting piece and the transmission piece are connected into a whole through the locking piece;

the handle is connected with one end of the connecting piece, which is far away from the transmission piece.

2. The handle assembly according to claim 1, wherein,

the locking piece is arranged in the first connecting hole, the first connecting hole is a threaded hole, and the second connecting hole is a through hole;

the locking piece is adjusted through the second connecting hole, so that the locking piece moves along the first connecting hole to protrude out of one side of the connecting piece until the locking piece extends into the second connecting hole.

3. The handle assembly according to claim 1, wherein,

the locking piece is arranged in the first connecting hole, the first connecting hole is a threaded hole, and the second connecting hole is a through hole; the transmission part is provided with a butt joint hole, and the butt joint hole is correspondingly connected with the first connecting hole;

the locking member is adjusted through the second connecting hole to enable the locking member to move along the first connecting hole and extend into the abutting hole.

4. The handle assembly according to claim 1, wherein,

the first connecting hole is a threaded hole; one end of the locking piece passes through the second connecting hole and then is matched with the first connecting hole, and the other end of the locking piece is in compression fit with the edge of the second connecting hole to connect the connecting piece and the transmission piece into a whole.

5. The handle assembly according to claim 1, wherein,

the second connecting hole is a threaded hole; one end of the locking piece penetrates through the second connecting hole to tightly prop up the first connecting hole, and the locking piece is fixedly matched with the second connecting hole to connect the connecting piece and the transmission piece into a whole.

6. The handle assembly according to claim 1, wherein,

the connecting piece is provided with a first end part and a second end part, and the first end part and the second end part are separated through a clamping step;

the first end part is inserted into the handle, a fixing hole is formed in the handle, a fixing piece is arranged in the fixing hole, and the handle is fixedly connected with the first end part through the fixing piece;

the second end portion is inserted into the mounting hole and fixed by the locking member.

7. The handle assembly of claim 6, wherein the handle assembly comprises,

the second end part is provided with a positioning surface which is matched with the mounting hole in a positioning way.

8. The handle assembly according to claim 1, wherein,

the driver comprises a lock shell and a mounting panel arranged on one side of the lock shell;

the lock shell is inserted into the installation cavity of the fan section bar, the installation panel is arranged outside the fan section bar, and the driver is fixedly connected with the fan section bar through the installation panel.

9. The handle assembly of claim 8, wherein the handle assembly comprises,

a third through hole is formed in the lock shell, the third through hole completely penetrates through the lock shell, and a top support assembly is arranged in the third through hole;

the top support assembly comprises a shifting block and two top support blocks, and the two top support blocks are respectively arranged on two sides of the shifting block;

the two supporting blocks are respectively positioned at two ends of the third through hole; the shifting blocks can push the two supporting blocks to synchronously move outwards through rotation, and the two supporting blocks are respectively protruded out of two ends of the third through hole so as to be mutually propped against the fan-shaped material.

10. The handle assembly of claim 9, wherein the handle assembly comprises,

the shifting block comprises a rotating part and two shifting parts for pushing the top supporting block to move, and the two shifting parts are respectively arranged on two sides of the rotating part.