CN214740637U

CN214740637U - Retractable multifunctional supporting assembly

Info

Publication number: CN214740637U
Application number: CN202120067123.2U
Authority: CN
Inventors: 张永军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-11-16
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a multi-functional supporting component of retractable, including fixed mounting in the window frame guide rail strip, fixed block, sliding block, be used for with the fixed window fixed arm of window lateral wall, support the forearm, connect xarm and top linking arm, the upper end at the guide rail strip is fixed to the fixed block, the upper end of fixed block is rotated with the tip of top linking arm and is connected, and the other end of top linking arm rotates with the tip of window fixed arm to be connected, the lower extreme of fixed block rotates with the tip of connecting the xarm to be connected, connects the other end of xarm and rotates with the middle section of supporting the forearm to be connected, the upper end of supporting the forearm rotates with the middle section of window fixed arm to be connected, and the lower extreme that supports the forearm rotates with the sliding block to be connected, and sliding block sliding fit is in the guide rail strip, and installs the limit button who is used for restricting the activity on the sliding block. The utility model has the advantages of reasonable design, operation convenient to use can make the window stabilize spacing open completely, half open or closed state down completely.

Description

Retractable multifunctional supporting assembly

Technical Field

The utility model relates to a window equipment part technical field specifically is a multi-functional supporting component of retractable.

Background

Door and window supports the hinge and installs the corner at window and door and window frame usually, connects window and door frame, and the top that door and window supported the hinge sets up the window fixed arm, through window fixed arm installation door and window, supports the cooperation equipment of hinge through door and window for door and window can open or close.

However, the existing door and window supporting hinge has some defects in structural design, so that the opening angle of the door and window is limited, the door and window cannot be well limited and fixed after being opened, and the door and window are easily blown by airflow in windy weather, so that the door and window can swing and is not convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional supporting component of retractable to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a multi-functional supporting component of retractable, includes guide rail strip, fixed block, sliding block fixed mounting in the window frame, be used for with window lateral wall fixed window fixed arm, support the forearm, connect xarm and top linking arm, the upper end at the guide rail strip is fixed to the fixed block, the upper end of fixed block is rotated with the tip of top linking arm and is connected, the other end of top linking arm is rotated with the tip of window fixed arm and is connected, the lower extreme of fixed block is rotated with the tip of connecting the xarm and is connected, connects the other end of xarm and rotates with the middle section of supporting the forearm to be connected, the upper end of supporting the forearm rotates with the middle section of window fixed arm to be connected, and the lower extreme and the sliding block that support the forearm rotate to be connected, and sliding block sliding fit is in the guide rail strip, and installs the limit button who is used for restricting the sliding block activity on the sliding block.

Preferably, the both sides of guide rail strip are buckled and are extended there is the spacing limit of guide rail, and at least a set of spacing draw-in groove has been seted up to the spacing edge of guide rail, the upper end of limit button is rotated through the upper end of round pin axle with the sliding block and is connected, is connected with compression spring between the lower extreme of limit button and the sliding block, and the lower extreme both sides of limit button still extend and be used for imbedding the stopper in the spacing draw-in groove.

Preferably, the fixed block is fixed at the upper end of the guide rail bar through a connecting screw, the upper end of the fixed block is rotatably connected with the end part of the top connecting arm through a first top connecting arm pin shaft, the other end of the top connecting arm is rotatably connected with the end part of the window fixed arm through a second top connecting arm pin shaft, the lower end of the fixed block is rotatably connected with the end part of the connecting cross arm through a first cross arm pin shaft, the other end of the connecting cross arm is rotatably connected with the middle section of the supporting oblique arm through a second cross arm pin shaft, the upper end of the supporting oblique arm is rotatably connected with the middle section of the window fixed arm through a first oblique arm pin shaft, and the lower end of the supporting oblique arm is rotatably connected with the sliding block through a second oblique arm pin shaft.

Preferably, a plurality of guide rail strip mounting holes are distributed on the guide rail strip, and a plurality of window fixing mounting holes are distributed on the window fixing arm.

Preferably, the upper end of the guide rail bar is extended with a limit angle plate, and the end of the window fixing arm is extended with a limit tip matched with the limit angle plate.

Preferably, a plug is fixedly mounted at the bottom of the guide rail bar.

Compared with the prior art, the beneficial effects of the utility model are that: the sliding block can be limited at a preset position through the limiting button, so that the window is stably limited in a fully opened, half opened or fully closed state, when the locking state needs to be relieved, the limiting button is pressed down, the elastic force of the compression spring is overcome, the limiting block moves downwards and enters the guide rail bar, the limiting block can be separated from the limiting clamping groove, the opening state of the window can be adjusted at the moment, and the operation and the use are convenient; when the window is completely closed, the limiting pointed end is matched in the limiting angle plate, and the limiting angle plate can play a certain limiting role in the limiting pointed end, so that the window is prevented from being opened easily. The utility model has the advantages of reasonable design, operation convenient to use can make the window stabilize spacing open completely, half open or closed state down completely.

Drawings

FIG. 1 is a schematic view of a fully deployed retractable multi-functional support assembly;

FIG. 2 is a schematic structural view of section A-A of a retractable multifunctional supporting assembly;

fig. 3 is a schematic cross-sectional structure view of a guide rail strip in a position of a limiting clamping groove in the retractable multifunctional supporting component.

In the figure: 1-guide rail bar, 11-guide rail limit edge, 12-guide rail bar mounting hole, 13-limit angle plate, 14-limit slot, 2-support oblique arm, 21-second oblique arm pin, 22-first oblique arm pin, 3-connection cross arm, 31-second cross arm pin, 32-first cross arm pin, 4-window fixing arm, 41-window fixing mounting hole, 42-limit tip, 5-top connecting arm, 51-first top connecting arm pin, 52-second top connecting arm pin, 6-fixing block, 7-sliding block, 8-limit button, 81-limit block, 82-compression spring, 83-pin, 9-plug.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a retractable multifunctional supporting component comprises a guide rail bar 1 fixedly arranged in a window frame, a fixed block 6, a sliding block 7, a window fixed arm 4 fixed with the side wall of a window, a supporting oblique arm 2, a connecting cross arm 3 and a top connecting arm 5, the fixed block 6 is fixed at the upper end of the guide rail bar 1, the upper end of the fixed block 6 is rotatably connected with the end part of the top connecting arm 5, the other end of the top connecting arm 5 is rotatably connected with the end part of the window fixed arm 4, the lower end of the fixed block 6 is rotationally connected with the end part of the connecting cross arm 3, the other end of the connecting cross arm 3 is rotationally connected with the middle section of the supporting oblique arm 2, the upper end of the supporting oblique arm 2 is rotatably connected with the middle section of the window fixing arm 4, the lower end of the supporting oblique arm 2 is rotatably connected with the sliding block 7, the sliding block 7 is in sliding fit with the guide rail strip 1, and the sliding block 7 is provided with a limit button 8 for limiting the movement of the sliding block 7.

The guide rail bar 1 is provided with guide rail limiting edges 11 at two sides in a bent manner, at least one set of limiting clamping grooves 14 are formed in the guide rail limiting edges 11, the upper end of the limiting button 8 is rotatably connected with the upper end of the sliding block 7 through a pin shaft 83, a compression spring 82 is connected between the lower end of the limiting button 8 and the sliding block 7, and limiting blocks 81 embedded into the limiting clamping grooves 14 are further extended on two sides of the lower end of the limiting button 8. The number of the limiting clamping grooves 14 can be three, and the three limiting clamping grooves correspond to the states of the window which is completely opened, half opened or completely closed respectively.

Can be spacing with sliding block 7 in the position that sets up in advance through stop button 8 for the window is stable spacing under open completely, half-open or closed state completely, when needing to relieve the locking state, presses stop button 8, overcomes compression spring 82's elasticity, makes stopper 81 downstream, gets into guide rail strip 1 in, can make stopper 81 and spacing draw-in groove 14 throw off, can adjust the window open mode this moment, operation convenient to use.

The upper end of fixed block 6 is connected with the tip rotation of top linking arm 5 through first top linking arm round pin axle 51, and the other end of top linking arm 5 is connected with the tip rotation of window fixed arm 4 through second top linking arm round pin axle 52, the lower extreme of fixed block 6 is connected with the tip rotation of being connected xarm 3 through first xarm round pin axle 32, and the other end of being connected xarm 3 is connected with the middle section rotation that supports communications arm 2 through second xarm round pin axle 31, the upper end of supporting communications arm 2 is connected with the middle section rotation of window fixed arm 4 through first communications arm round pin axle 22, and the lower extreme of supporting communications arm 2 is connected with sliding block 7 rotation through second communications arm round pin axle 21.

Furthermore, the window fixing arm 4 corresponds to the second top connecting arm pin 52, the first inclined arm pin 22 is respectively bent and extended to be provided with a first bending part and a second bending part, when the window is completely closed, the window fixing arm 4, the supporting inclined arm 2, the connecting cross arm 3 and the top connecting arm 5 are overlapped together, the window fixing arm 4 is only in contact with the top connecting arm 5 through the first bending part in a laminating manner, the window fixing arm 4 is only in contact with the supporting inclined arm 2 through the second bending part in a laminating manner, the contact area is small, the resistance for adjusting the window state is small, and the operation and the use are flexible.

The window fixing arm 4 is provided with a plurality of window fixing mounting holes 41 in a distributed manner, and is fixed with the side wall of the window through the screws penetrating in the window fixing mounting holes 41.

The upper end of the guide rail bar 1 is extended with a limit angle plate 13, and the end of the window fixing arm 4 is extended with a limit pointed end 42 matched with the limit angle plate 13. And a plug 9 is fixedly arranged at the bottom of the guide rail bar 1. When the window is completely closed, the limiting pointed head 42 is matched in the limiting angle plate 13, and the limiting angle plate 13 can play a certain limiting role in the limiting pointed head 42, so that the window is prevented from being opened easily.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multi-functional supporting component of retractable which characterized in that: comprises a guide rail bar (1), a fixed block (6), a sliding block (7), a window fixed arm (4) fixed with the side wall of the window, a supporting oblique arm (2), a connecting cross arm (3) and a top connecting arm (5), wherein the fixed block (6) is fixed at the upper end of the guide rail bar (1), the upper end of the fixed block (6) is rotatably connected with the end part of the top connecting arm (5), the other end of the top connecting arm (5) is rotatably connected with the end part of the window fixed arm (4), the lower end of the fixed block (6) is rotatably connected with the end part of the connecting cross arm (3), the other end of the connecting cross arm (3) is rotatably connected with the middle section of the supporting oblique arm (2), the upper end of the supporting oblique arm (2) is rotatably connected with the middle section of the window fixed arm (4), and the lower end of the supporting oblique arm (2) is rotatably connected with the sliding block (7), the sliding block (7) is in sliding fit with the guide rail bar (1), and a limit button (8) used for limiting the movement of the sliding block (7) is arranged on the sliding block (7).

2. A retractable multifunctional support assembly as claimed in claim 1, wherein: the utility model discloses a lead the both sides of guide rail strip (1) to buckle and extend and have guide rail spacing limit (11), seted up at least a set of spacing draw-in groove (14) on guide rail spacing limit (11), the upper end of limit button (8) is rotated through round pin axle (83) and upper end of sliding block (7) and is connected, is connected with compression spring (82) between the lower extreme of limit button (8) and sliding block (7), and the lower extreme both sides of limit button (8) still extend and have stopper (81) that are used for embedding in spacing draw-in groove (14).

3. A retractable multifunctional support assembly as claimed in claim 1, wherein: the upper end of fixed block (6) is connected with the tip rotation of top linking arm (5) through first top link arm round pin axle (51), and the other end of top linking arm (5) is connected with the tip rotation of window fixed arm (4) through second top link arm round pin axle (52), the lower extreme of fixed block (6) is connected with the tip rotation of being connected xarm (3) through first xarm round pin axle (32), and the other end of being connected xarm (3) is connected with the middle section rotation of supporting communications bracket (2) through second xarm round pin axle (31), the upper end of supporting communications bracket (2) is connected with the middle section rotation of fixed arm (4) through first communications bracket round pin axle (22), and the lower extreme of supporting communications bracket (2) is connected with sliding block (7) rotation through second communications bracket round pin axle (21).

4. A retractable multifunctional support assembly as claimed in claim 1, wherein: a plurality of guide rail bar mounting holes (12) are distributed on the guide rail bar (1), and a plurality of window fixing mounting holes (41) are distributed on the window fixing arm (4).

5. A retractable multifunctional support assembly as claimed in claim 1, wherein: the upper end of the guide rail bar (1) is also extended with a limit angle plate (13), and the end part of the window fixing arm (4) is extended with a limit pointed end (42) matched with the limit angle plate (13).

6. A retractable multifunctional support assembly as claimed in claim 1, wherein: and the bottom of the guide rail bar (1) is also fixedly provided with a plug (9).