CN219299026U

CN219299026U - Push-pull rod type curtain wall window handle

Info

Publication number: CN219299026U
Application number: CN202320051971.3U
Authority: CN
Inventors: 姜淦清
Original assignee: Zhaoqing Chuangfu Curtain Wall Door And Window System Co ltd
Current assignee: Zhaoqing Chuangfu Curtain Wall Door And Window System Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-07-04
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a push-pull rod type curtain wall window handle, which relates to the technical field of handles. According to the utility model, when the curtain wall window sash is pushed or pulled through the handle body, the handle body rotates and pulls the pull rope under force so as to enable the limit piece to move upwards, the limit piece is separated from the limit seat after moving upwards, so that the window sash is locked, and then the curtain wall window sash can be pushed or pulled continuously with force, when the handle body is not used any more, the spring drives the limit piece to extend, and meanwhile, the limit piece drives the handle body to reset through the pull rope, no matter push and pull, the locking structure is closed in advance, so that the locking mechanism is prevented from colliding with the window frame when the window sash is opened or closed.

Description

Push-pull rod type curtain wall window handle

Technical Field

The utility model relates to the technical field of handles, in particular to a push-pull rod type curtain wall window handle.

Background

The building curtain wall consists of a supporting structure system and a panel, and has certain displacement capacity relative to a main structure, and does not share a building outer protecting structure or a decorative structure acted by the main structure, while a curtain wall window refers to a glass curtain wall supported by a metal frame arranged between floors or between floors and a roof, which is a common form of laminated glass curtain wall.

Along with the development of curtain wall doors and windows, people have improved the curtain wall requirement, partial curtain wall cells are increased to increase permeability, the window sashes are changed, the handle is used on the window sashes to well assist in opening and decorating the appearance effect of the curtain wall, but the curtain wall window can collide with a conventional locking device when the curtain wall window is used for a top-hung window or a flat-open window, and if the locking mechanism is not retracted, the locking mechanism can collide with a curtain wall window frame when the curtain wall window is closed.

Disclosure of Invention

Based on the above, the utility model aims to provide a push-pull rod type curtain wall window handle so as to solve the technical problem that a locking mechanism is not retracted and possibly collides with a curtain wall window frame.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a push-pull rod type curtain window handle, includes curtain window frame and curtain casement, be connected with spacing seat on the curtain window frame, be connected with the base on the curtain casement, the base surface runs through there is the handle main part, be connected with the locating part through the stay cord under the handle main part, be connected with the spring on the locating part, the base internal connection has the guide pulley.

Through adopting above-mentioned technical scheme, when pushing or pulling curtain casement through the handle main part, thereby the handle main part atress rotates and pulls the stay cord earlier and make the locating part shift up, thereby break away from in the spacing seat after the locating part shifts up and end the locking to the casement, afterwards continue to exert oneself alright promote or pull curtain casement, then spring drive locating part stretches out when no longer using the handle main part, and the locating part passes through stay cord drive handle main part and resets simultaneously.

Further, the limiting piece is movably connected with the limiting seat.

Through adopting above-mentioned technical scheme, when pushing or pulling curtain casement through the handle main part, thereby the handle main part atress rotates to pull the stay cord earlier and makes the locating part shift up, thereby the locating part shifts up the back and breaks away from in the spacing seat and break away from the locking to the casement.

Further, the limiting piece is movably connected with the curtain wall window frame and the base.

Further, the handle main body is movably connected with the base.

Through adopting above-mentioned technical scheme, when pushing or pulling curtain casement, thereby the handle main part receives the rotation of atress and pulls the stay cord earlier and make the locating part shift up, thereby the locating part breaks away from in the spacing seat after shifting up and ends the locking to the casement.

Furthermore, the stay cord adopts the steel wire to compile and becomes, just stay cord both ends respectively with handle main part and locating part fixed connection.

Furthermore, the guide wheels and the springs are both arranged symmetrically.

Through adopting above-mentioned technical scheme, then spring drive locating part stretches out when no longer using the handle main part, and the locating part resets through stay cord drive handle main part simultaneously, changes the direction of movement of stay cord through the guide pulley simultaneously.

Further, the pull rope is movably connected with the guide wheel, and the guide wheel is movably connected with the base.

Through adopting above-mentioned technical scheme, thereby the stay cord is pulled in the rotation of handle main part atress earlier makes the locating part shift up, thereby breaks away from in the spacing seat after the locating part shifts up and ends the locking to the casement, and then continues to exert oneself alright promote or pull curtain casement.

In summary, the utility model has the following advantages:

according to the utility model, when the curtain wall window sash is pushed or pulled through the handle body, the handle body rotates and pulls the pull rope under force so as to enable the limit piece to move upwards, the limit piece is separated from the limit seat after moving upwards, so that the window sash is locked, and then the curtain wall window sash can be pushed or pulled continuously with force, when the handle body is not used any more, the spring drives the limit piece to extend, and meanwhile, the limit piece drives the handle body to reset through the pull rope, no matter push and pull, the locking structure is closed in advance, so that the locking mechanism is prevented from colliding with the window frame when the window sash is opened or closed.

Drawings

FIG. 1 is a schematic view of a cross-sectional structure of a curtain wall window sash according to the present utility model;

FIG. 2 is a schematic view of a cross-sectional structure of a curtain wall window sash according to the present utility model when pulled;

FIG. 3 is a schematic view of a cross-sectional structure of a curtain wall window sash according to the present utility model when pushed;

fig. 4 is a schematic view of the handle body structure of the present utility model.

In the figure: 1. curtain wall window frames; 2. curtain wall window sashes; 3. a limit seat; 4. a base; 5. a handle body; 6. a guide wheel; 7. a pull rope; 8. a spring; 9. and a limiting piece.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a push-pull rod formula curtain window handle, as shown in fig. 1-4, including curtain window frame 1 and curtain window fan 2, curtain window frame 1 is located curtain window fan 2 below, curtain window frame 1 top is connected with spacing seat 3, spacing piece 9 is dismantled with spacing seat 3 and is connected, curtain window fan 2 top one side is connected with base 4, the surface of base 4 runs through there is handle main part 5, handle main part 5 is connected with base 4 rotation, handle main part 5 bottom is connected with stay cord 7, transmission power drive spacing piece 9 displacement, the stay cord 7 bottom is connected with spacing piece 9, spacing piece 9 and curtain window frame 1 and base 4 sliding connection, spacing piece 9 top one side is connected with spring 8 for drive structure resets, base 4 internally connected has guide pulley 6, change stay cord 7 direction of movement, no matter push-pull, locking structure all can be closed in advance, thereby locking mechanism and window frame conflict when avoiding the casement switch.

Referring to fig. 1-3, in the above embodiment, the pull rope 7 is woven by steel wires, two ends of the pull rope 7 are fixedly connected with the handle body 5 and the limiting piece 9 respectively, the guide wheels 6 and the springs 8 are both provided with two guide wheels 6 and springs 8, the pull rope 7 is in sliding connection with the guide wheels 6, the guide wheels 6 are in rotational connection with the base 4 through a rotating shaft, and the structure is simple and the use is convenient.

The implementation principle of the embodiment is as follows: firstly, when a user pushes or pulls the curtain wall window sash 2 through the handle body, the handle body 5 is stressed to rotate and pull the pull rope 7 so as to enable the limiting piece 9 to move upwards, the limiting piece 9 is retracted into the curtain wall window sash 2 after moving upwards to avoid collision when the curtain wall window sash 2 is closed, or the limiting piece 9 is separated from the limiting seat 3 after moving upwards so as to finish locking the curtain wall window sash 2, as shown in fig. 2 and 3, then the user can push or pull the curtain wall window sash 2 to switch the curtain wall window sash by continuing to exert force, when the handle body 5 is not used any more, the spring 8 drives the limiting piece 9 to extend, and meanwhile the limiting piece 9 drives the handle body 5 to reset through the pull rope 7, as shown in fig. 1.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a push-and-pull rod-type curtain window handle, includes curtain window frame (1) and curtain casement (2), its characterized in that: the curtain wall window comprises a curtain wall window frame (1), and is characterized in that a limiting seat (3) is connected to the curtain wall window frame (1), a base (4) is connected to the curtain wall window sash (2), a handle main body (5) penetrates through the surface of the base (4), a limiting piece (9) is connected to the lower portion of the handle main body (5) through a pull rope (7), a spring (8) is connected to the limiting piece (9), and a guide wheel (6) is connected to the base (4).

2. The sliding bar type curtain wall window handle according to claim 1, wherein: the limiting piece (9) is movably connected with the limiting seat (3).

3. The sliding bar type curtain wall window handle according to claim 2, wherein: the limiting piece (9) is movably connected with the curtain wall window frame (1) and the base (4).

4. The sliding bar type curtain wall window handle according to claim 1, wherein: the handle main body (5) is movably connected with the base (4).

5. The sliding bar type curtain wall window handle according to claim 4, wherein: the stay cord (7) adopts the steel wire to compile and becomes, just stay cord (7) both ends are respectively with handle main part (5) and locating part (9) fixed connection.

6. The sliding bar type curtain wall window handle according to claim 1, wherein: the guide wheels (6) and the springs (8) are both arranged, and the two guide wheels (6) and the springs (8) are both symmetrically arranged.

7. The sliding bar type curtain wall window handle according to claim 6, wherein: the pull rope (7) is movably connected with the guide wheel (6), and the guide wheel (6) is movably connected with the base (4).