CN215169477U

CN215169477U - Fire window with invisible curtain

Info

Publication number: CN215169477U
Application number: CN202120430892.4U
Authority: CN
Inventors: 肖功轩
Original assignee: Hainan Yedun Technology Fireproof Door And Window Co ltd
Current assignee: Hainan Yedun Technology Fireproof Door And Window Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-12-14
Anticipated expiration: 2031-02-26

Abstract

The utility model relates to a fire window with invisible window curtain, which comprises a window frame, window sashes and a curtain box, wherein the window sashes are arranged in the window frame, the curtain box is arranged on the side wall of the front side of the window frame, a vertical roller shaft is arranged in the curtain box, the upper end and the lower end of the roller shaft are rotationally connected with the inner wall of the curtain box, curtain cloth is wound on the roller shaft, the side edge of the curtain box is provided with an opening, a connecting rod is arranged outside the opening, the other end of the curtain cloth passes through the opening and is fixedly connected with the connecting rod, the upper end and the lower end of the roller shaft are respectively provided with a torsional spring, one end of the torsional spring is connected with the roller shaft, the other end is connected with the inner wall of the curtain box, one side of the window frame far away from the curtain box is also provided with a fastener clamped with the connecting rod, the device can completely store and hide the window curtain, and has smaller occupied space, saving a lot of space.

Description

Fire window with invisible curtain

Technical Field

The utility model relates to a belong to door and window technical field, in particular to fire window with stealthy (window) curtain.

Background

The curtain plays the sunshade effect in the life of family, and present domestic curtain uses cloth art curtain mostly, and cloth art curtain has elegant appearance, the advantage of the design of being convenient for, but because of its material and design reason itself, cloth art curtain occupation space is great, can't accomodate completely and hide.

Disclosure of Invention

Therefore, the utility model provides a fire window with stealthy (window) curtain can accomodate the window curtain completely and hide, and occupation space is less, saves a large amount of spaces.

The technical scheme of the utility model is realized like this:

the utility model provides a fire window with stealthy (window) curtain, including window frame, casement and curtain box, the casement is installed in the window frame, the curtain box is installed on the positive lateral wall of window frame, be equipped with vertical roller in the curtain box, the upper and lower both ends of roller all with the inner wall of curtain box rotates and connects, the winding has the casement on the roller, the curtain box side is equipped with the opening, the opening is equipped with the connecting rod outward, the other end of casement passes the opening and with connecting rod fixed connection, the upper and lower both ends of roller all are equipped with the torsional spring, the one end of torsional spring with the roller is connected, the other end with the interior wall connection of curtain box, the window frame is kept away from one side of curtain box still be equipped with the fastener of connecting rod joint.

Preferably, the fastener includes the pothook, the side of connecting rod is equipped with the draw-in groove, the connecting rod passes through the draw-in groove with the pothook joint.

Preferably, the height and width of the connecting rod are both greater than the height and width of the opening.

Preferably, the side wall of the curtain box is provided with a placing groove matched with the connecting rod, and the opening is positioned on the inner wall of the placing groove.

Preferably, the upper end and the lower end of the front face of the window frame are both provided with guide rails, the guide rails are connected with sliding blocks in a sliding mode, and the upper end and the lower end of the connecting rod are fixedly connected with the sliding blocks respectively.

Preferably, the fastener includes the magnetic substance, the magnetic substance is installed respectively one side of window frame with one side of connecting rod, the connecting rod passes through the magnetic substance with window frame one side joint.

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

the utility model provides a fire window with a hidden curtain, which is characterized in that a connecting rod is pulled outwards to drive a curtain cloth to shield the fire window, a roller shaft is driven by the curtain cloth to rotate, and the connecting rod is clamped on the right side wall of a window frame through a fastener to shield the fire window; with connecting rod and fastener separation, move the connecting rod to left casement box department, lose pulling force effect back torsional spring and drive the roller and reverse, roll up the curtain cloth through the roller, at last under the effort of torsional spring with the connecting rod butt can at the opening part of casement box, accomodate the casement wherein completely through the casement box, reach the stealthy effect of (window) curtain, saved a large amount of spaces.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic front structural view of a first embodiment of the present invention;

fig. 2 is a schematic front view of the curtain according to the first embodiment of the present invention;

fig. 3 is a schematic view of an internal structure according to a first embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic view of an internal structure of a curtain box according to an embodiment of the present invention;

fig. 6 is a schematic front structural view of a second embodiment of the present invention;

fig. 7 is a schematic diagram of an internal structure of a second embodiment of the present invention.

In the figure, 1 window frame, 2 window sashes, 3 curtain boxes, 4 roller shafts, 5 curtain cloth, 6 openings, 7 connecting rods, 8 torsion springs, 9 clamping hooks, 10 clamping grooves, 11 placing grooves, 12 guide rails, 13 sliding blocks and 14 magnetic bodies.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Example one

Referring to fig. 1 to 5, the utility model provides a fire window with invisible window curtain, which comprises a window frame 1, a window sash 2 and a curtain box 3, the window sash 2 is installed in the window frame 1, the curtain housing 3 is installed on the left side wall of the front surface of the window frame 1, a vertical roll shaft 4 is arranged in the curtain box 3, the upper end and the lower end of the roll shaft 4 are rotationally connected with the inner wall of the curtain box 3, the roll shaft 4 is wound with a curtain cloth 5, the side edge of the curtain box 3 is provided with an opening 6, a connecting rod 7 is arranged outside the opening 6, the other end of the curtain cloth 5 passes through the opening 6 and is fixedly connected with the connecting rod 7, the upper end and the lower end of the roll shaft 4 are both provided with a torsional spring 8, one end of the torsion spring 8 is connected with the roll shaft 4, the other end is connected with the inner wall of the curtain box 3, and a fastener clamped with the connecting rod 7 is further arranged on the right side wall of the front face of the window frame 1 far away from the curtain box 3.

When the curtain needs to be pulled up, the connecting rod 7 is pulled outwards to drive the curtain cloth 5 to shield the fireproof window, the roller shaft 4 is driven by the curtain cloth 5 to rotate, the torsion spring 8 is extruded, and the connecting rod 7 is clamped on the right side wall of the window frame 1 through the fastening piece, so that the fireproof window is shielded; when needing to withdraw casement 5, separate connecting rod 7 and fastener, move connecting rod 7 to left casement box 3 departments, lose pulling force effect back torsional spring 8 reversal and reset, drive roller 4 and reverse, roll up casement 5 through roller 4, at last under torsional spring 8's effort with connecting rod 7 butt in 6 departments of opening of casement box 3 can, accomodate casement 5 completely wherein through casement box 3, reach the stealthy effect of (window) curtain, a large amount of spaces have been saved.

The fastener includes pothook 9, the side of connecting rod 7 is equipped with draw-in groove 10, connecting rod 7 passes through draw-in groove 10 with pothook 9 joint stimulates connecting rod 7 right and with pothook 9 joint in draw-in groove 10, accomplishes the fixed to connecting rod 7 and casement 5, prevents that torsional spring 8 from rolling up casement 5 toward retrieving.

The height and the width of the connecting rod 7 are larger than those of the opening 6, the connecting rod 7 can completely shield the opening 6 after being retracted to the opening 6, the shielding sealing effect on the opening 6 is achieved, dust can be prevented from being accumulated in the curtain box 3 to a certain extent, and the cleanness and tidiness of the curtain cloth 5 are kept.

The lateral wall of the curtain box 3 is provided with a placing groove 11 matched with the connecting rod 7, the opening 6 is located on the inner wall of the placing groove 11, the connecting rod 7 is placed through the placing groove 11, and after the connecting rod 7 is retracted, the connecting rod 7 is flush with the outer side edge of the placing groove 11, so that the attractive effect is achieved.

Example two

Referring to fig. 6 to 7, the difference between the first embodiment and the second embodiment is that the window frame 1 is provided with guide rails 12 at both upper and lower ends of the front surface, the guide rails 12 are connected with sliding blocks 13 in a sliding manner, the upper and lower ends of the connecting rod 7 are respectively fixedly connected with the sliding blocks 13, the stability of the connecting rod 7 is improved by the sliding blocks 13, the connecting rod 7 is prevented from deflecting downwards due to its own gravity, and meanwhile, the sliding performance of the sliding blocks 13 and the connecting rod 7 is ensured by the sliding rails.

The fastener includes magnetic substance 14, magnetic substance 14 install respectively one side of window frame 1 with one side of connecting rod 7, connecting rod 7 pass through magnetic substance 14 with window frame 1 one side joint chooses for use magnetism to be greater than the magnetic substance 14 of torsional spring 8 self elasticity, and it is fixed to carry out magnetism to connecting rod 7 after casement 5 pulls up.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fire window with stealthy (window) curtain, a serial communication port, including window frame, casement and curtain box, the casement is installed in the window frame, the curtain box is installed on the positive lateral wall of window frame, be equipped with vertical roller in the curtain box, the upper and lower both ends of roller all with the inner wall of curtain box rotates and is connected, the winding has the casement on the roller, the curtain box side is equipped with the opening, the opening is equipped with the connecting rod outward, the other end of casement passes the opening and with connecting rod fixed connection, the upper and lower both ends of roller all are equipped with the torsional spring, the one end of torsional spring with the roller is connected, the other end with the interior wall connection of curtain box, the window frame is kept away from one side of curtain box still be equipped with the fastener of connecting rod joint.

2. The fire window with the invisible curtain as claimed in claim 1, wherein the fastening member comprises a hook, a slot is formed in a side surface of the connecting rod, and the connecting rod is clamped with the hook through the slot.

3. The fire window with hidden window curtain of claim 2, wherein the height and width of the connecting rod are greater than the height and width of the opening.

4. The fire window with the invisible window curtain as claimed in claim 3, wherein the side wall of the window curtain box is provided with a placing groove which is matched with the connecting rod, and the opening is positioned on the inner wall of the placing groove.

5. The fire window with the invisible window curtain as claimed in claim 1, wherein the upper and lower ends of the front face of the window frame are respectively provided with a guide rail, a sliding block is slidably connected in the guide rails, and the upper and lower ends of the connecting rod are respectively fixedly connected with the sliding block.

6. The fire window with the invisible window curtain as claimed in claim 5, wherein the fastening member comprises a magnetic body, the magnetic body is respectively installed at one side of the window frame and one side of the connecting rod, and the connecting rod is clamped with one side of the window frame through the magnetic body.