CN110778249A

CN110778249A - Safety door and window

Info

Publication number: CN110778249A
Application number: CN201910977430.1A
Authority: CN
Inventors: 赵钟琳; 朱晗丹
Original assignee: Jiangsu Golden Count Construction Engineering Co Ltd
Current assignee: Jiangsu Golden Count Construction Engineering Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-02-11

Abstract

The invention discloses a safe door and window, and relates to the technical field of door and window. Including the window frame, the lateral wall department of window frame inner chamber has the window form through loose-leaf swing joint, and the top of window form from left to right fixedly connected with closing device and locking device in proper order, and closing device includes the mount pad, and the inner chamber department of mount pad has cup jointed flexible loop bar through primary shaft pole, and the one end fixedly connected with head rod of flexible loop bar, the one end fixed connection of head rod has cup jointed the transfer line in the outer wall department of second axostylus axostyle, and the outer wall department of second axostylus axostyle has. This safe type door and window through setting up closing device, locking device and fixed tapered end, utilizes closing device to make the window form can be automatic, the slow effect of closing, has reduced the sound of closing the window in-process, and when the user forgot to close the window, closing device has improved this door and window's security performance greatly, utilizes locking device effectual to fix window frame and window form, and locking device needs both hands to exert oneself simultaneously just can dismantle.

Description

Safety door and window

Technical Field

The invention relates to the technical field of doors and windows, in particular to a safe door and window.

Background

The doors and windows are important components of buildings, and the shapes, sizes, proportions, arrangements, colors, shapes and the like of the doors and windows have great influence on the overall shape of the buildings; along with the continuous increase of high-rise buildings, the danger of the high-rise buildings is higher and higher, children can be found in the existing families, some children who know the family feel curious about the outside world, and therefore the doors and the windows can be broken off, more children can fall off the high-rise buildings through the doors and the windows, the traditional doors and the windows are low in safety performance and easy to open, the children can open the doors and the windows according to the appearance of adults, the doors and the windows with keys and the door and window limiters appear in the market, but the doors and the windows with the keys are troublesome to use and need to wear the keys, people are influenced to escape under emergency, the door and window limiters are only suitable for sliding doors and windows, the sliding doors and the sliding windows do not have functions, the practicability is poor, and potential safety hazards exist.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the safe door and window which has the advantages of higher safety performance and the like, and solves the problem that the existing door and window is easy to open by children.

(II) technical scheme

In order to achieve the purpose of higher safety performance, the invention provides the following technical scheme: a safety door and window comprises a window frame, wherein a window body is movably connected to the side wall of the inner cavity of the window frame through hinges, the top of the window body is sequentially and fixedly connected with a closing device and a locking device from left to right, the closing device comprises an installation seat, a telescopic loop bar is sleeved at the inner cavity of the installation seat through a first shaft bar, one end of the telescopic loop bar is fixedly connected with a first connecting bar, one end of the first connecting bar is fixedly connected to the outer wall of a second shaft bar, a transmission bar is sleeved at the outer wall of the second shaft bar, one end of the transmission bar is fixedly connected with a third shaft bar, the bottom of the third shaft bar extends into a driving box, the locking device comprises a first clamping seat, a first clamping block is fixedly connected to the inside of the first clamping seat, one end of the first clamping block is fixedly connected with a second clamping block through a traction belt, and a convex block is clamped at, one end of the lug extends to the inside of the second clamping seat and is fixedly connected with a first reset spring, one end of the first reset spring is fixedly connected to the inner wall of the second clamping seat, and one side of the outer wall of the lug is fixedly connected with a second connecting rod.

Further optimize this technical scheme, crack department fixedly connected with sealing strip between window frame and the window body, the quantity of window body is two, the window body is the symmetry form and installs in the inside of window frame, through fixed tapered end swing joint between the window body.

Further optimize this technical scheme, the one end welding of mount pad is in the outer wall department of window frame, the equal fixedly connected with spacing lantern ring in both ends of second axostylus axostyle, the one end welding of drive case is in the outer wall department of window form.

Further optimize this technical scheme, the bottom fixedly connected with drive gear of third axostylus axostyle, drive gear's outer wall department meshes has the tooth rack, the one end fixedly connected with second reset spring of tooth rack, the one end fixed connection of second reset spring is in the inner wall department of drive case, one side sliding connection of tooth rack outer wall is in the lateral wall department of drive case.

Further optimize this technical scheme, glue fixed connection is passed through in the outer wall department of window frame to the one end of first cassette, glue fixed connection is passed through in the outer wall department of window form to the one end of second cassette.

Further optimize this technical scheme, the one end of second connecting rod extends to the outside of second cassette and fixedly connected with drive block, the outer wall department of second cassette is seted up and is held the spacing groove of drive block activity.

(III) advantageous effects

Compared with the prior art, the invention provides a safe door and window, which has the following beneficial effects:

this safe type door and window, through setting up closing device, locking device and fixed tapered end, it can be automatic to utilize closing device to make the window form, effect on slow closing, the sound of closing the window in-process has been reduced, when the user forgets to close the window, closing device has improved the security performance of this door and window greatly, utilize locking device effectual to fix window frame and window form, and locking device needs both hands to exert oneself simultaneously and just can dismantle, the problem of child opening the window form easily has been solved, this door and window's security has been improved greatly, utilize fixed tapered end to reach the effect of carrying out basic locking to the window body, this safe type door and window, security performance is higher, simple structure is rigorous, need not to wear the key and can firmly pin this door and window, be applicable to the flat-open window, high practicability, the problem of child climbing out of the window has been avoided.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the driving box of the present invention;

FIG. 4 is a schematic view of the locking device of the present invention;

fig. 5 is a schematic structural diagram of the second card socket of the present invention.

In the figure: 1. a window frame; 2. loose leaves; 3. a window body; 4. closing the device; 41. a mounting seat; 42. a first shaft lever; 43. a telescopic loop bar; 44. a first connecting rod; 45. a second shaft lever; 46. a transmission rod; 47. a third shaft lever; 48. a drive box; 5. a locking device; 51. a first card holder; 52. a first clamping block; 53. a traction belt; 54. a second fixture block; 55. a bump; 56. a second card holder; 57. a first return spring; 58. a second connecting rod; 6. fixing the lock head; 7. a transmission gear; 8. a tooth rack; 9. a second return spring; 10. the block is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention discloses a safety door and window, including a window frame 1, a window body 3 movably connected to a side wall of an inner cavity of the window frame 1 through a hinge 2, a closing device 4 and a locking device 5 fixedly connected to a top of the window body 3 from left to right, the closing device 4 including a mounting seat 41, a telescopic loop bar 43 sleeved to the inner cavity of the mounting seat 41 through a first shaft lever 42, the telescopic loop bar 43 including a movable bar and a sleeve, one end of the movable bar located inside the sleeve, the size of the movable bar inside the sleeve being constantly changed by pulling the movable bar to achieve telescopic movement, one end of the telescopic loop bar 43 being fixedly connected to a first connecting bar 44, one end of the first connecting bar 44 being fixedly connected to an outer wall of a second shaft lever 45, an outer wall of the second shaft lever 45 being sleeved to a transmission bar 46, one end of the transmission bar 46 being fixedly connected to a third shaft lever 47, a bottom of the, the window body 3 can be automatically and slowly closed by using the closing device 4, the noise in the window closing process is reduced, when a user forgets to close the window, the closing device 4 greatly improves the safety performance of the window and door, the locking device 5 comprises a first clamping seat 51, a first clamping block 52 is fixedly connected inside the first clamping seat 51, one end of the first clamping block 52 is fixedly connected with a second clamping block 54 through a traction belt 53, a convex block 55 is clamped at the inner cavity of the second clamping block 54, one end of the convex block 55 extends into the second clamping seat 56 and is fixedly connected with a first return spring 57, one end of the first return spring 57 is fixedly connected at the inner wall of the second clamping seat 56, a second connecting rod 58 is fixedly connected at one side of the outer wall of the convex block 55, the window frame 1 and the window body 3 are effectively fixed by using the locking device 5, and the locking device 5 can be detached only by exerting force simultaneously with two hands, the problem that children open the window 3 easily is solved, and the safety of the door and window is greatly improved.

It is specific, crack fixedly connected with sealing strip between window frame 1 and the window form 3, utilize the effectual leakproofness that has improved window form 3 of sealing strip, window form 3's quantity is two, window form 3 is the inside at window frame 1 of symmetry form installation, through 6 swing joint of fixed tapered end between the window form 3, utilize fixed tapered end 6 to have reached the effect of carrying out basic locking to window form 3, this safe type door and window, the security performance is higher, moreover, the steam generator is simple in structure, need not to wear the key and can firmly pin this door and window, and the practicality is higher, the problem of child climbing out of the window has been avoided.

Specifically, one end of the mounting seat 41 is welded at the outer wall of the window frame 1, two ends of the second shaft rod 45 are fixedly connected with limiting lantern rings, and one end of the driving box 48 is welded at the outer wall of the window body 3.

Specifically, the bottom fixedly connected with drive gear 7 of third axis pole 47, the meshing of drive gear 7's outer wall department has tooth rack 8, the one end fixedly connected with second reset spring 9 of tooth rack 8, the one end fixed connection of second reset spring 9 is in the inner wall department of drive box 48, one side sliding connection of tooth rack 8 outer wall is in the lateral wall department of drive box 48, utilize second reset spring 9 to guarantee that tooth rack 8 can resume original position, reached the effect of guaranteeing that window form 3 can be closed automatically.

Specifically, one end of the first clamping seat 51 is fixedly connected to the outer wall of the window frame 1 through glue, and one end of the second clamping seat 56 is fixedly connected to the outer wall of the window 3 through glue.

Specifically, one end of the second connecting rod 58 extends to the outside of the second clamping seat 56 and is fixedly connected with the driving block 10, and a limiting groove for accommodating the movement of the driving block 10 is formed in the outer wall of the second clamping seat 56.

When the window is used, when the window 3 needs to be opened, a user needs to open the fixed lock head 6 at first, the user presses the driving block 10 with two fingers and presses downwards at the same time, the bump 55 moves downwards under the acting force until the second clamping block 54 can be separated from the second clamping seat 56, the locking device 5 can be unlocked at the moment, after the window 3 is opened, the angle and the position of the transmission rod 46 are changed along with the movement of the window 3, under the action of the transmission rod 46, the transmission gear 7 rotates clockwise, the rack tooth 8 extrudes the second return spring 9 rightwards under the driving of the rotation of the transmission gear 7, and when the window 3 is not opened any more, the second return spring 9 returns to the original position to drive the transmission gear 7 to rotate anticlockwise, so that the transmission rod 46 drives the window 3 to return to the closed.

In conclusion, the safety door and window has the advantages that the closing device 4, the locking device 5 and the fixed lock head 6 are arranged, the closing device 4 is utilized to enable the window body 3 to be automatically and slowly closed, the sound in the window closing process is reduced, when a user forgets to close the window, the closing device 4 greatly improves the safety performance of the window and door, the locking device 5 is utilized to effectively fix the window frame 1 and the window body 3, and the locking device 5 can be detached only by simultaneously exerting force with two hands, thereby solving the problem that children can easily open the window body 3, greatly improving the safety of the door and window, achieving the effect of basic locking of the window body 3 by utilizing the fixed lock head 6, this safe type door and window, the security performance is higher, and simple structure is rigorous, need not to wear the key and can firmly pin this door and window, is applicable to the flat-open window, and practicality is higher, has avoided child to climb the problem outside the window.

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 safe type door and window, includes window frame (1), its characterized in that: the window is characterized in that a window body (3) is movably connected to the side wall of the inner cavity of the window frame (1) through a hinge (2), a closing device (4) and a locking device (5) are fixedly connected to the top of the window body (3) from left to right in sequence, the closing device (4) comprises an installation seat (41), a telescopic sleeve rod (43) is sleeved at the inner cavity of the installation seat (41) through a first shaft rod (42), one end of the telescopic sleeve rod (43) is fixedly connected with a first connecting rod (44), one end of the first connecting rod (44) is fixedly connected to the outer wall of a second shaft rod (45), a transmission rod (46) is sleeved at the outer wall of the second shaft rod (45), one end of the transmission rod (46) is fixedly connected with a third shaft rod (47), the bottom of the third shaft rod (47) extends to the inside of a driving box (48), the locking device (5) comprises a first clamping seat (51, the inner part of the first clamping seat (51) is fixedly connected with a first clamping block (52), one end of the first clamping block (52) is fixedly connected with a second clamping block (54) through a traction belt (53), a lug (55) is clamped at the inner cavity of the second clamping block (54), one end of the lug (55) extends to the inner part of the second clamping seat (56) and is fixedly connected with a first return spring (57), one end of the first return spring (57) is fixedly connected to the inner wall of the second clamping seat (56), and one side of the outer wall of the lug (55) is fixedly connected with a second connecting rod (58).

2. The safety door and window of claim 1, wherein: the window is characterized in that a sealing strip is fixedly connected to a crack between the window frame (1) and the window body (3), the number of the window bodies (3) is two, the window bodies (3) are symmetrically arranged inside the window frame (1), and the window bodies (3) are movably connected through a fixed lock head (6).

3. The safety door and window of claim 1, wherein: one end of the mounting seat (41) is welded on the outer wall of the window frame (1), two ends of the second shaft lever (45) are fixedly connected with limiting lantern rings, and one end of the driving box (48) is welded on the outer wall of the window body (3).

4. The safety door and window of claim 1, wherein: the bottom fixedly connected with drive gear (7) of third axostylus axostyle (47), the outer wall department meshing of drive gear (7) has tooth rack (8), the one end fixedly connected with second reset spring (9) of tooth rack (8), the one end fixed connection of second reset spring (9) is in the inner wall department of drive case (48), one side sliding connection of tooth rack (8) outer wall is in the lateral wall department of drive case (48).

5. The safety door and window of claim 1, wherein: one end of the first clamping seat (51) is fixedly connected to the outer wall of the window frame (1) through glue, and one end of the second clamping seat (56) is fixedly connected to the outer wall of the window body (3) through glue.

6. The safety door and window of claim 1, wherein: one end of the second connecting rod (58) extends to the outside of the second clamping seat (56) and is fixedly connected with the driving block (10), and a limiting groove for accommodating the movement of the driving block (10) is formed in the outer wall of the second clamping seat (56).