CN218324442U

CN218324442U - Positioner for door and window frame

Info

Publication number: CN218324442U
Application number: CN202222099074.8U
Authority: CN
Inventors: 魏冬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-01-17
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a positioner for door and window frame relates to door and window frame construction technical field. This positioner for door and window frame, including the frame, the bottom inner wall sliding connection of frame has the gear frame, the lower surface of gear frame has the mounting panel through fastening bolt fixed mounting, the lower fixed surface of mounting panel installs the top of locating plate, the lateral wall of locating plate rotates installs the fixed pulley, the bottom inner wall of frame is provided with adjustment mechanism, adjustment mechanism includes knob, hob and positioning bolt. This positioner for door and window frame, in order to avoid appearing crooked or can't keep the horizontally condition when the installation door and window frame, through being provided with adjustment mechanism, cooperation thread bush to adjust the position of transmission frame on the frame inner wall, and then the interval between adjustment mounting panel and fixed pulley and the frame, in order to guarantee that the frame wholly keeps the horizontality, and then guarantees the stability in use and the result of use of frame.

Description

Positioner for door and window frame

Technical Field

The utility model relates to a door and window frame construction technical field specifically is a positioner for door and window frame.

Background

In the supporting facilities of building, in order to guarantee the normal business turn over of building and the demand of illumination, need for building installation door and window frame, and then cooperation door and window to give the normal usability of building, and when door and window frame installation, probably because the problem of processing or installation sometimes for uneven or unstable phenomenon can appear in the door and window frame, and then has reduced door and window's safety in utilization, consequently, need use a positioner for door and window frame.

When the existing positioning device for the door and window frame is used, a pulley block for assisting the movement of the door and window is generally arranged at the bottom of the door and window, the door and window frame is leveled by adjusting the position of the pulley block, but the door and window frame needs to be detached during leveling, so that the workload of an installer is increased, and the wear rate of the door and window frame is increased; in view of this, we propose a positioning device for door and window frames.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a positioner for door and window frame has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a positioner for door and window frame, includes the frame, the bottom inner wall sliding connection of frame has the gear frame, the lower surface of gear frame has the mounting panel through fastening bolt fixed mounting, the lower fixed surface of mounting panel installs the top of locating plate, the lateral wall of locating plate rotates installs the fixed pulley, the bottom inner wall of frame is provided with adjustment mechanism, adjustment mechanism includes:

the rotary button is rotatably arranged on the outer wall of the left side of the frame, and the outer wall of the right side of the rotary button is fixedly connected with the left end of the worm;

the top end of the screw rod is rotatably arranged on the inner wall of the frame, a worm wheel penetrates through the screw rod, and the outer wall of the screw rod is in threaded connection with a threaded sleeve;

and the positioning bolt is in threaded connection with the outer wall of the right side of the frame.

Preferably, the outer wall of the left side of the frame is provided with a circular groove with a diameter larger than the outer diameter of the rotary knob, the rotary knob is rotatably arranged on the inner surface of the bottom of the circular groove, and the outer surface of the left side of the rotary knob is flush with the outer wall of the left side of the frame.

Preferably, the lower surface of the frame is provided with a rectangular groove with the size equal to the width of the joint of the transmission frame and the mounting plate.

Preferably, the inner wall of the right end of the worm is provided with a threaded hole which can be in threaded connection with the positioning bolt.

Preferably, the lower surface of mounting panel is provided with clearance mechanism, clearance mechanism is including the sliding sleeve, the top fixed mounting of sliding sleeve is at the lower surface of mounting panel, the inner wall sliding connection of sliding sleeve has the transmission piece, the top of the top inner wall fixedly connected with telescopic link of sliding sleeve, the bottom fixed connection of telescopic link is at the upper surface of transmission piece, the top of the top inner wall fixedly connected with laminating spring of sliding sleeve, the bottom fixed connection of laminating spring is at the upper surface of transmission piece.

Preferably, a plurality of brushes are uniformly arranged at the bottom of the transmission block.

(III) advantageous effects

The utility model provides a positioner for door and window frame. The method has the following beneficial effects:

(1) This positioner for door and window frame is when using, in order to avoid appearing crooked or can't keep the horizontally condition when the installation door and window frame, through being provided with adjustment mechanism, the cooperation thread bush to adjust the position of transmission frame on the frame inner wall, and then the interval between adjustment mounting panel and fixed pulley and the frame, in order to guarantee that the frame wholly keeps the horizontality, and then guarantees the stability in use and the result of use of frame.

(2) This positioner for door and window frame is when using, in order to avoid appearing on the spout of installation door and window in the middle of daily life debris or things such as less stone, produce the interference to the motion of fixed pulley, and then probably lead to it to block and can't effectually carry out the transmission for the frame, through being provided with clearance mechanism, cooperation laminating spring, so that the brush that the transmission piece bottom set up can carry out simple clearance to the installation spout when the door and window frame removes, avoid the solid foreign matter to influence the normal work of fixed pulley, thereby influence the normal use of frame.

Drawings

FIG. 1 is a schematic view of the overall device of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a partially enlarged schematic view of the area A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a side view section of the fixed pulley of the present invention.

In the figure: 1. a frame; 2. a transmission frame; 3. mounting a plate; 4. fastening a bolt; 5. positioning a plate; 6. an adjustment mechanism; 61. a rotation knob; 62. a worm; 63. a screw rod; 64. a worm gear; 65. a threaded sleeve; 66. positioning the bolt; 7. a cleaning mechanism; 71. a sliding sleeve; 72. a transmission block; 73. a telescopic rod; 74. fitting a spring; 8. and a fixed pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a positioner for door and window frame, including frame 1, frame 1's bottom inner wall sliding connection has gear frame 2, gear frame 2's lower surface has mounting panel 3 through 4 fixed mounting of fastening bolt, mounting panel 3's lower fixed surface installs the top of locating plate 5, the lateral wall of locating plate 5 rotates and installs fixed pulley 8, frame 1's bottom inner wall is provided with adjustment mechanism 6, adjustment mechanism 6 is including knob 61, the right side outer wall fixedly connected with worm 62's of knob 61 left end, frame 1's inner wall rotates the top of installing hob 63, hob 63 runs through there is worm wheel 64, and worm wheel 64 and hob 63 fixed connection, hob 63's outer wall threaded connection has the thread bush 65, frame 1's right side outer wall threaded connection has positioning bolt 66.

In one embodiment of the utility model, two groups of transmission frames 2 are provided, and the two groups of transmission frames 2 are symmetrically arranged at the left and right sides of the frame 1 by taking the central axis of the frame 1 as the symmetry axis, so that the frame 1 can move at the door and window better, furthermore, two groups of positioning plates 5 are arranged, and the two groups of positioning plates 5 are symmetrically arranged at the left side and the right side of the mounting plate 3 by taking the central axis of the mounting plate 3 as a symmetry axis, and the spacing between the two sets of positioning plates 5 is just slightly greater than the width of the runners of the mounting frame 1, thereby ensuring that the fixed pulley 8 always slides on the sliding chute to ensure the normal movement of the frame 1, in addition, the outer wall of the left side of the frame 1 is provided with a circular groove with the diameter larger than the outer diameter of the rotating button 61, and the rotation knob 61 is rotatably provided on the bottom inner surface of the circular groove, and the left outer surface of the rotation knob 61 is flush with the left outer wall of the frame 1, so that the whole frame 1 keeps better aesthetic degree, in addition, the other end of the worm 62 is rotationally connected with the inner wall of the right side of the frame 1, meanwhile, the worm wheel 64 is engaged with the worm 62, and by rotating the knob 61, in cooperation with the worm 62, so that the worm wheel 64 drives the screw rod 63 to rotate, specifically, the outer wall of the threaded sleeve 65 is fixedly connected with the inner wall of the top of the transmission frame 2, meanwhile, the lower surface of the frame 1 is provided with a rectangular groove with the size equal to the width of the joint of the transmission frame 2 and the mounting plate 3, so that the transmission frame 2 always keeps moving along the inner wall of the groove in the vertical direction, furthermore, the inner wall of the right end of the worm 62 is provided with a threaded hole which can be in threaded connection with the positioning bolt 66, when the positioning bolt 66 is screwed into the threaded hole formed at the right end of the worm 62, the position between the worm 62 and the frame 1 is kept relatively fixed.

In addition, in order to avoid appearing on the spout of installation door and window in the middle of daily life debris or objects such as less stone, produce the motion of fixed pulley 8 and interfere, and then probably lead to it to block and can't effectually transmit for frame 1, the lower surface of mounting panel 3 is provided with clearance mechanism 7, clearance mechanism 7 is including sliding sleeve 71, sliding sleeve 71's top fixed mounting is at the lower surface of mounting panel 3, sliding sleeve 71's inner wall sliding connection has transmission piece 72, sliding sleeve 71's top inner wall fixed connection has the top of telescopic link 73, the bottom fixed connection of telescopic link 73 is at the upper surface of transmission piece 72, sliding sleeve 71's top inner wall fixed connection has the top of laminating spring 74, the bottom fixed connection of laminating spring 74 is at the upper surface of transmission piece 72.

The embodiment of the utility model provides an in, the quantity of clearance mechanism 7 is provided with two sets ofly, and two sets of clearance mechanism 7 use the axis of mounting panel 3 to set up both sides around mounting panel 3 as symmetry axis symmetry, and then all play good cleaning effect to the front side rear side of the 8 motion of fixed pulley, guarantee the steady operation of fixed pulley 8, furthermore, the bottom of transmission piece 72 evenly is provided with a plurality of brush, and simultaneously, laminating spring 74 cup joints in the outside of telescopic link 73, through the injecing of telescopic link 73 to laminating spring 74 deformation direction, so that laminating spring 74 keeps the ascending deformation direction of vertical side all the time when receiving extrusion or drawing, avoid it to appear the phenomenon of turning one's way on the horizontal direction, and then make laminating spring 74 can provide stable transmission effect for transmission piece 72 all the time.

The utility model discloses in, during the use, install along the spout on the building door and window through being provided with two sets of locating plates 5 with frame 1 lower surface, with the installation operation of accomplishing door and window frame 1, it is further, in order to avoid appearing crooked or can't keep the horizontally condition when installing door and window frame 1, through being provided with adjustment mechanism 6, cooperation thread bush 65, in order to adjust the position of driving frame 2 on frame 1 inner wall, and then adjust the interval between mounting panel 3 and fixed pulley 8 and the frame 1, in order to guarantee frame 1 whole keep the horizontality, and then guarantee frame 1's stability in use and result of use, in addition, in order to avoid appearing on door and window's in the middle of daily life spout debris or less stone etc. thing, produce the interference to fixed pulley 8's motion, and then probably lead to its blocking and can't effectual carrying out the transmission for frame 1, through being provided with clearance mechanism 7, cooperation laminating spring 74, so that the brush that makes driving block 72 bottom set up can carry out simple clearance to the installation spout when door and window frame 1 moves, avoid solid foreign matter to influence the normal work of fixed pulley 8, thereby influence frame 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a positioner for door and window frame, includes frame (1), the bottom inner wall sliding connection of frame (1) has driving frame (2), there is mounting panel (3) lower surface of driving frame (2) through fastening bolt (4) fixed mounting, the lower fixed surface of mounting panel (3) installs the top of locating plate (5), fixed pulley (8), its characterized in that are installed in the lateral wall rotation of locating plate (5): the bottom inner wall of frame (1) is provided with adjustment mechanism (6), adjustment mechanism (6) include:

the rotary button (61) is rotatably arranged on the outer wall of the left side of the frame (1), and the outer wall of the right side of the rotary button (61) is fixedly connected with the left end of the worm (62);

the top end of the screw rod (63) is rotatably arranged on the inner wall of the frame (1), a worm wheel (64) penetrates through the screw rod (63), and the outer wall of the screw rod (63) is in threaded connection with a threaded sleeve (65);

and a positioning bolt (66) which is connected to the outer wall of the right side of the frame (1) in a threaded mode.

2. A positioning device for a door and window frame according to claim 1, characterized in that: the outer wall of the left side of the frame (1) is provided with a circular groove with the diameter larger than the outer diameter of the rotating button (61), the rotating button (61) is rotatably arranged on the inner surface of the bottom of the circular groove, and the outer surface of the left side of the rotating button (61) is flush with the outer wall of the left side of the frame (1).

3. A positioning device for a door and window frame according to claim 1, characterized in that: the lower surface of the frame (1) is provided with a rectangular groove with the size equal to the width of the joint of the transmission frame (2) and the mounting plate (3).

4. A positioning device for a door and window frame according to claim 1, characterized in that: the inner wall of the right end of the worm (62) is provided with a threaded hole which can be in threaded connection with the positioning bolt (66).

5. A positioning device for a door and window frame according to claim 1, characterized in that: the lower surface of mounting panel (3) is provided with clearance mechanism (7), clearance mechanism (7) are including sliding sleeve (71), the top fixed mounting of sliding sleeve (71) is at the lower surface of mounting panel (3), the inner wall sliding connection of sliding sleeve (71) has transmission piece (72), the top of the top inner wall fixedly connected with telescopic link (73) of sliding sleeve (71), the bottom fixed connection of telescopic link (73) is at the upper surface of transmission piece (72), the top of the top inner wall fixedly connected with laminating spring (74) of sliding sleeve (71), the bottom fixed connection of laminating spring (74) is at the upper surface of transmission piece (72).

6. A positioning device for a door and window frame according to claim 5, wherein: the bottom of the transmission block (72) is uniformly provided with a plurality of brushes.