CN214659509U

CN214659509U - Casement window wind bracing device capable of being closed in adaptive setting wind

Info

Publication number: CN214659509U
Application number: CN202120337563.5U
Authority: CN
Inventors: 何炬; 黄润妹
Original assignee: Zhaoqing Xiezheng Building Hardware Products Co ltd
Current assignee: Zhaoqing Xiezheng Building Hardware Products Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-11-09
Anticipated expiration: 2031-02-06

Abstract

The utility model relates to the technical field of casement windows, and discloses a casement window wind bracing device capable of adaptively setting wind to be closed, which comprises a frame body, wherein a casement window is hinged between the front and the back of the inner wall of the frame body, a push rod is hinged on the front of the casement window, and a groove body is arranged in the frame body; the utility model discloses a wind-force signal ware judges according to wind-force, and when detecting wind-force too big, start the cylinder, the cylinder drives electric gear and rack bar meshing, drives the rack bar and slides in the recess, makes the ejector pad remove in the cell and drives the push rod swing, makes the flat window rotate and packs up to avoid indoor no personnel to close the window, can lead to the rainwater to blow into indoor, has improved the protective effect; the utility model discloses a when ejector pad contact dog, make the dog slide in the sliding tray, compress buffer spring, play the effect of buffer protection to avoid the striking to cause the damage of window accessory, improved the life of repacking.

Description

Casement window wind bracing device capable of being closed in adaptive setting wind

Technical Field

The utility model relates to a flat-open window technical field specifically is a but flat-open window wind brace device that closes in adaptation settlement wind.

Background

The casement window is a window body with a window sash, a frame and an opposite side frame, wherein the window sash is movably and rotatably arranged on a window frame, and the opposite side frame is used as a movable part structure. The casement of the casement window relies on the wind to support the piece and keep the state of opening after opening. The wind braces used in the prior art are all one-way wind braces, once the one-way wind braces are opened, the one-way wind braces are rigid structures, and only by manual operation, the window sashes can be pushed forwards slightly to be unlocked and then can be folded and closed. Such wind braces are exposed to extreme weather, such as heavy weather, which can cause rain to blow into the room if no person closes the window. And the casement keeps the open mode, can receive very big wind pressure, has the danger that the casement drops, and the operating force can't prevent the violent striking of casement and window frame simultaneously, may cause the damage of window accessory, lacks buffer and carries out protect function to it, for solving above-mentioned problem, we provide a flat-open window wind brace device that the adaptation was set for and is closed in the wind.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but flat-open window wind brace device that closes in adaptation settlement wind possesses the advantage that the window was closed and the buffering striking to the self-adaptation, has solved and meetting extreme weather, for example strong wind and heavy rain weather, if indoor no personnel close the window, can lead to the rainwater to blow into indoorly. And the casement keeps the open mode, can receive very big wind pressure, has the danger that the casement drops, and the operating force can't prevent the violent striking of casement and window frame simultaneously, probably causes the damage of window accessory, lacks buffer and carries out protect function's problem to it.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flat-open window wind brace device that closes in can adaptation settlement wind, includes the framework, it has the flat window to articulate between the framework inner wall openly and the back, the front of flat window articulates there is the push rod, the cell body has been seted up to the inside of framework, the lower extreme of push rod passes the left side of cell body and articulates there is the ejector pad, the right side of cell body is provided with the recess, the left side and the bolt that the recess was passed on the right side of ejector pad have the ratch, the short groove has been seted up on the right side of recess, and the right side bolt of short groove inner wall has the cylinder, the left end bolt of cylinder has electric gear, and the left side of electric gear meshes with the right side of ratch mutually, the bar groove has been seted up to the bottom joint in bar groove, and the upper end joint of buffer spring has the dog, wind-force signal ware is installed in the left side of framework.

Preferably, the lower end of the rack rod is bolted with a limiting block, the right side of the groove is provided with a limiting groove, and the limiting block is connected with the limiting groove in a sliding manner.

Preferably, the front and the back of the push block are bolted with sliding blocks, the front and the back of the groove body are provided with sliding grooves, and the sliding blocks are connected with the sliding grooves in a sliding manner.

Preferably, the front and the back of the groove body are both provided with sliding grooves, and the stop block is in sliding connection with the sliding grooves.

Preferably, a cushion is adhered to the top of the block.

Preferably, the left side of the groove body and the left side of the push block are both in a convex shape.

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

the utility model discloses a wind-force signal ware judges according to wind-force, and when detecting wind-force too big, start the cylinder, the cylinder drives electric gear and rack bar meshing, drives the rack bar and slides in the recess, makes the ejector pad remove in the cell and drives the push rod swing, makes the flat window rotate and packs up to avoid indoor no personnel to close the window, can lead to the rainwater to blow into indoor, has improved the protective effect;

the utility model discloses a when ejector pad contact dog, make the dog slide in the sliding tray, compress buffer spring, play the effect of buffer protection to avoid the striking to cause the damage of window accessory, improved the life of repacking.

Drawings

FIG. 1 is a top sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a side view and a cross-sectional view of the local structure of the present invention.

In the figure: 1. a frame body; 2. flat windows; 3. a trough body; 4. a push block; 5. a groove; 6. a rack bar; 7. a short slot; 8. a cylinder; 9. an electric gear; 10. a strip-shaped groove; 11. a buffer spring; 12. a stopper; 13. a wind annunciator; 14. a limiting block; 15. a limiting groove; 16. a slider; 17. a chute; 18. a sliding groove; 19. a soft cushion; 20. a push rod.

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. 1-3, the present invention provides a technical solution: a casement window wind bracing device capable of being closed in a set wind adaptively comprises a frame body 1, a casement window 2 is hinged between the front face and the back face of the inner wall of the frame body 1, a push rod 20 is hinged on the front face of the casement window 2, a groove body 3 is arranged in the frame body 1, the lower end of the push rod 20 penetrates through the left side of the groove body 3 and is hinged with a push block 4, a groove 5 is arranged on the right side of the groove body 3, the right side of the push block 4 penetrates through the left side of the groove 5 and is bolted with a toothed bar 6, a short groove 7 is arranged on the right side of the groove 5, an air cylinder 8 is bolted on the right side of the inner wall of the short groove 7, the left end of the air cylinder 8 is bolted with an electric gear 9, the left side of the electric gear 9 is meshed with the right side of the toothed bar 6, a strip-shaped groove 10 is arranged at the bottom of the groove 5, a buffer spring 11 is clamped at the bottom of the strip-shaped groove 10, a stop 12 is arranged at the upper end of the buffer spring 11, a wind annunciator 13 is mounted on the left side of the frame body 1, and is judged according to wind power through the wind annunciator 13, when the detected wind power is too large, the air cylinder 8 is started, the air cylinder 8 drives the electric gear 9 to be meshed with the toothed rod 6, the toothed rod 6 is driven to slide in the groove 5, the push block 4 moves in the groove body 3 to drive the push rod 20 to swing, and the flat window 2 rotates to be folded, so that the situation that no indoor person closes the window, rainwater is blown into the room, and the protection effect is improved; through contacting the stop block 12 when the push block 4, the stop block 12 slides in the sliding groove 18 to compress the buffer spring 11, so that the buffer protection effect is achieved, the damage of window accessories caused by collision is avoided, and the service life of the refitting is prolonged.

Further, the lower extreme bolt of ratch 6 has spacing piece 14, and spacing groove 15 has been seted up on the right side of recess 5, and spacing piece 14 and spacing groove 15 sliding connection, through setting up spacing piece 14, when ratch 6 slides, can play the effect that prevents the skew.

Further, slider 16 has all been bolted on the front and the back of ejector pad 4, and spout 17 has all been seted up with the back to the front of cell body 3, and slider 16 and spout 17 sliding connection, through setting up slider 16, when ejector pad 4 slides, can strengthen the purpose of its stability.

Further, sliding tray 18 has all been seted up with the back to the front of cell body 3, and

dog

12 and 18 sliding connection of sliding tray, through setting up sliding tray 18, when making dog 12 receive the extrusion, play the stable effect of reinforcing.

Further, a cushion 19 is adhered to the top of the stop block 12, and the cushion 19 is arranged, so that noise generated by impact is reduced, and internal equipment is protected.

Further, the left side of the groove body 3 and the left side of the push block 4 are both in a convex block shape, and when the groove body slides in a contact manner, friction force is enhanced, and the flat window 2 is convenient to fix.

The working principle is as follows: the wind power annunciator 13 judges according to the wind power, when the detected wind power is too large, the air cylinder 8 is started, the air cylinder 8 drives the electric gear 9 to be meshed with the toothed rod 6, the toothed rod 6 is driven to slide in the groove 5, the limiting block 14 slides in the limiting groove 15, the push block 4 moves in the groove body 3 to drive the push rod 20 to swing, and the flat window 2 rotates and is folded;

when the push block 4 contacts the stopper 12, the stopper 12 slides in the slide groove 18, and compresses the buffer spring 11, thereby performing a buffer protection function.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 flat-open window wind brace device that closes in can adaptation settlement wind, includes framework (1), its characterized in that: a flat window (2) is hinged between the front side and the back side of the inner wall of the frame body (1), a push rod (20) is hinged to the front side of the flat window (2), a groove body (3) is formed in the frame body (1), the lower end of the push rod (20) penetrates through the left side of the groove body (3) and is hinged to a push block (4), a groove (5) is formed in the right side of the groove body (3), the right side of the push block (4) penetrates through the left side of the groove (5) and is connected with a toothed bar (6) in a bolted mode, a short groove (7) is formed in the right side of the groove (5), an air cylinder (8) is connected to the right side of the inner wall of the short groove (7) in a bolted mode, an electric gear (9) is connected to the left end of the air cylinder (8) in a bolted mode, the left side of the electric gear (9) is meshed with the right side of the toothed bar (6), a strip-shaped groove (10) is formed in the bottom of the groove (5), a buffer spring (11) is connected to the bottom of the strip-shaped groove (10) in a clamped mode, and the upper end joint of buffer spring (11) has dog (12), wind-force signal ware (13) are installed to the left side of framework (1).

2. The casement window wind bracing device capable of being closed by setting wind adaptively according to claim 1, wherein: the lower end of the rack rod (6) is bolted with a limiting block (14), the right side of the groove (5) is provided with a limiting groove (15), and the limiting block (14) is connected with the limiting groove (15) in a sliding manner.

3. The casement window wind bracing device capable of being closed by setting wind adaptively according to claim 1, wherein: the front and the back of the push block (4) are bolted with sliding blocks (16), the front and the back of the groove body (3) are respectively provided with a sliding groove (17), and the sliding blocks (16) are in sliding connection with the sliding grooves (17).

4. The casement window wind bracing device capable of being closed by setting wind adaptively according to claim 1, wherein: the front and the back of the groove body (3) are both provided with sliding grooves (18), and the stop block (12) is in sliding connection with the sliding grooves (18).

5. The casement window wind bracing device capable of being closed by setting wind adaptively according to claim 1, wherein: a soft pad (19) is stuck to the top of the block (12).

6. The casement window wind bracing device capable of being closed by setting wind adaptively according to claim 1, wherein: the left side of the groove body (3) and the left side of the push block (4) are both in a convex shape.