CN215332602U

CN215332602U - Invisible screen window capable of conveniently replacing central shaft screen self-rolling mechanism

Info

Publication number: CN215332602U
Application number: CN202120688221.8U
Authority: CN
Inventors: 李峰; 邓普阳
Original assignee: Tianjin Marriott Technology & Trade Co ltd
Current assignee: Tianjin Marriott Technology & Trade Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-28
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to an invisible screen window capable of conveniently replacing a central shaft screen self-rolling mechanism, which comprises an inner box, an outer box sliding cover, a screen and a screen pulling part, wherein the inner box is provided with a sliding cover; the two ends of the inner box are sealed by inner side covers, the two ends of the outer box are sealed by outer side covers, the two ends of the sliding cover of the outer box are respectively sleeved with a slideway sleeve, the slideway sleeve is positioned between the outer side cover and the inner side cover, and the slideway sleeve and the outer side cover are fixed in a buckling mode. The slideway sleeve is arranged between the outer side cover and the inner side cover, so that the slideway sleeve is separated from the central shaft gauze self-winding mechanism, the slideway sleeve does not need to be replaced together during replacement, the slideway sleeve can be reused, and the installation and the disassembly are more convenient.

Description

Invisible screen window capable of conveniently replacing central shaft screen self-rolling mechanism

Technical Field

The utility model relates to the technical field of invisible screen windows, in particular to an invisible screen window with a replaceable central shaft screen self-winding mechanism.

Background

At present, the invisible screen window in the market always has the defect which is difficult to solve in the aspect of cleaning the screen. When the invisible screen window is used for a certain time, the screen gradually becomes dirty and is hung with soil: firstly, a manufacturer is found to order a set of new screen window again, but the processing and manufacturing time is long, and the replacement cost is high; and secondly, professional manufacturers completely disassemble the screen window and clean or replace the screen, but due to the service life and the service method of screen window accessories, the screen window accessories are reassembled after being disassembled and a plurality of accessories need to be replaced, and the working time and the cost for disassembling, cleaning and replacing the accessories and the cost for the accessories are high, time and labor are wasted. The existing invisible screen window with the replaceable central shaft screen mesh self-winding mechanism has the advantages that the sliding way sleeve and the central shaft screen mesh self-winding mechanism are fixed together, the sliding way sleeve also needs to be replaced together during replacement every time, the disassembly and the assembly are also complex, and the invisible screen window with the screen core capable of being replaced more conveniently is provided for the application.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model aims to provide the invisible screen window with the replaceable central shaft screen self-winding mechanism.

The technical scheme adopted for solving the technical problem is to provide the invisible screen window capable of conveniently replacing the central shaft screen self-rolling mechanism, and the invisible screen window comprises an inner box, an outer box sliding cover, a screen and a screen pulling part; interior box both ends are sealed by the inner cover, and outer box both ends are sealed by the outer side lid, its characterized in that:

the two ends of the sliding cover of the outer box are respectively sleeved with a slideway sleeve, the slideway sleeve is positioned between the outer side cover and the inner side cover, and the slideway sleeve and the outer side cover are fixed in a buckling way.

The slideway sleeve comprises a sliding cover sheath and a sleeve cover part, the sliding cover sheath can be sleeved on the end surface of a sliding cover of the outer box, an installation screw hole is formed in the sliding cover sheath, a self-tapping screw penetrates through the installation screw hole to fasten and fix the slideway sleeve on two sides of the sliding cover of the outer box, and the sleeve cover part on the lower part of the slideway sleeve corresponds to the position of the slideway at the moment;

the inner side of the sleeve cover part is provided with a slideway sleeve clamping strip which can be buckled and fixed with the clamping strip at the bottom of the outer side cover.

The sliding cover sheath is arc-shaped and can be sleeved on the end face of the sliding cover of the outer box, and the sliding cover of the outer box is turned upwards together when being opened.

The inner side of the outer side cover is provided with a U-shaped clamping groove, the lower part of the outer side cover is provided with a bottom clamping strip, the bottom end of the outer side cover is provided with a slideway connecting block, and the inner side cover is provided with an outer side clamping block; the U-shaped clamping groove and the outer clamping block form a U-shaped nested structure and are tightly connected; the slide connecting block is connected with the slide, the sleeve cover part of the slide sleeve can cover the connecting position of the slide connecting block and the slide, and the two ends of the gauze pulling part and the two sides of the gauze are fixed at the front end of the slide by the slide sleeve.

The U-shaped clamping groove and the outer side clamping block are provided with arc-shaped fillets, so that the outer side cover and the inner side cover can be in butt joint and slide in at any angle.

The middle shaft gauze self-rolling mechanism consists of an inner box, an inner side cover, a gauze pulling part and a gauze.

The slideway sleeve is made of ABS, PP and aluminum alloy materials.

A shifting structure is arranged between the slideway sleeve and the outer side cover, and the slideway sleeve is separated from the outer side cover through rotating operation.

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

the slideway sleeve is arranged between the outer side cover and the inner side cover, so that the slideway sleeve is separated from the central shaft gauze self-winding mechanism, the slideway sleeve does not need to be replaced together during replacement, and the slideway sleeve can be reused. The slide sleeve is fixed with the outside bottom of the cover in a bayonet manner, and the slide sleeve is sleeved on the outer slide cover, so that the position of the inner box yarn core can be effectively locked, the slide cover of the outer box can be easily opened, and the inner box yarn core can be conveniently detached and installed. The whole process of replacing the inner box is simple and easy to operate, and does not need to be disassembled and assembled by professionals, so that the working hour cost is avoided, and the manufacturing cost of the central shaft screen self-winding mechanism is far lower than that of the whole screen window. The screen window user can more conveniently replace the screen window at home and the manufacturing cost is cheaper. Is suitable for most users of the roller shutter type invisible screen window.

Drawings

Fig. 1 is a schematic structural view of an invisible screen window assembly of the present invention, wherein the central shaft screen self-rolling mechanism can be conveniently replaced.

Fig. 2 is a left side view structural diagram of an outer side cover 1 of an embodiment of the invisible screen window of the present invention, wherein the central axis screen mesh self-winding mechanism can be conveniently replaced;

fig. 3 is a schematic diagram of a right-side view structure of an outer cover 1 of an embodiment of the invisible screen window of the present invention, wherein the central shaft screen self-winding mechanism can be conveniently replaced;

fig. 4 is a schematic diagram of a right-side view structure of an inner side cover 2 of an embodiment of the invisible screen window of the present invention, wherein the central shaft screen self-rolling mechanism can be conveniently replaced;

fig. 5 is a schematic front view of a slideway sleeve 7 of an embodiment of the invisible screen window of the self-rolling mechanism of the central shaft screen which can be conveniently replaced;

fig. 6 is a schematic top view of a sliding way sleeve 7 of an embodiment of the invisible screen window of the present invention, which can conveniently replace a central shaft screen self-rolling mechanism.

In the figure, 1-outer side cover, 2-inner side cover, 31-outer box, 32-outer box sliding cover, 4-inner box, 5-gauze, 6-gauze pulling part, 7-slideway sleeve, 8-slideway, 10-slideway connecting block, 11-U-shaped clamping groove, 21-clamping block, 12-bottom clamping strip, 71-slideway sleeve clamping strip, 72-installation screw hole, 73-sliding cover sheath and 74-sleeve cover part.

Detailed Description

The present invention will be described in detail with reference to the following examples and accompanying drawings, which are provided for illustrative purposes only and are not intended to limit the present invention.

The invisible screen window (referred to as screen window for short, see fig. 1-6) capable of conveniently replacing the central shaft screen self-rolling mechanism comprises an inner box 4, an outer box 31, an outer box sliding cover 32, a screen 5, a slideway sleeve 7 and a screen pulling part 6; the inner box 4 is connected with the outer box 31 in an embedded mode, the upper end of the gauze 5 is connected with the inner box 4, the lower end of the gauze 5 is connected with the gauze pulling part 6, the two ends of the sliding cover 32 of the outer box are respectively sleeved with the slideway sleeves 7, the two ends of the gauze pulling part 6 and the two sides of the gauze are fixed at the front end of the slideway by the slideway sleeves 7 and can smoothly and slidably extend into the slideway 8; the inner box 4 is provided with inner side covers 2 at two ends and connected with the inner box by screws, and the outer box 31 is provided with outer side covers 1 at two ends and connected with the outer box by screws.

The slideway sleeve 7 comprises a slideway sleeve clamping strip 71, an installation screw hole 72, a sliding cover sheath 73 and a covering part 74, wherein the sliding cover sheath 73 can be sleeved on the end surface of the sliding cover of the outer box, a self-tapping screw penetrates through the installation screw hole 72 to fasten and fix the slideway sleeve 7 on two sides of the sliding cover 32 of the outer box, and the covering part 74 at the lower part of the slideway sleeve corresponds to the position of the slideway 8; the slide sleeve clamping strip is positioned on the inner side of the sleeve cover part and can be buckled and fixed with the clamping strip at the bottom of the outer side cover. The sliding cover jacket 73 is arc-shaped and can be sleeved on the end face of the sliding cover of the outer box, and when the sliding cover of the outer box is opened, the sliding cover jacket and the sliding cover of the outer box are turned upwards together;

the inner side of the outer side cover 1 is provided with a U-shaped clamping groove 11, the lower part of the outer side cover is provided with a bottom clamping strip 12, the bottom end of the outer side cover is provided with a slideway connecting block 10, and the slideway connecting block 10 is connected with a slideway 8; the inner side cover 2 is provided with an outer side fixture block 21, and a plurality of arc-shaped limiting blocks are uniformly distributed in the outer side fixture block 21 along the circumference; u type draw-in groove 11 constitutes U type nested structure and zonulae occludens with outside fixture block 21, and U type draw-in groove and outside fixture block all have the arc fillet, replace square edges and corners, make outside lid and inner cover can dock the slip-in under arbitrary angle, and is easy and simple to handle easy and simple to assemble more.

The slide 8 is connected with the slide connecting block 10 on the outer side cover 1, the sleeve cover part 74 of the slide sleeve can cover the slide connecting block and the slide connecting position, the slide sleeve clamping strip 71 on the inner side of the sleeve cover part of the slide sleeve 7 is buckled and fixed with the bottom clamping strip 12 of the outer side cover 1, the slide sleeve 7 and the outer box sliding cover 32 fix the inner box 4 in the outer box 31, and the two ends of the gauze pulling part 6 and the two sides of the gauze are fixed at the front end of the slide by the slide sleeve 7, so that the appearance is more attractive.

The inner box 4, the inner side cover 2, the gauze pulling part 6 and the gauze 5 form a central shaft gauze self-rolling mechanism, and the central shaft gauze self-rolling mechanism is independent relative to the whole screen window. The utility model is the same as the prior core-changing invisible screen window in use, but has difference in the aspect of changing the inner box 4. When the inner box is replaced, firstly, slightly pushing the cover part of the slideway cover 7 to the outside (namely, the direction of the outer cover is outside, and the direction of the inner box is inside), so that the slideway cover clamping strip 71 is separated from the bottom clamping strip 12 of the outer cover, then turning upwards to open the sliding cover of the outer box, taking out the inner box 4 outwards along the vertical direction of the figure 1, and moving the gauze pulling part 6 out of the gauze box along with the gauze 5, namely moving the whole central axis gauze self-winding mechanism out of the gauze box; when the middle shaft gauze self-rolling mechanism is placed into the inner box, the middle shaft gauze self-rolling mechanism is firstly placed into the outer box along the vertical direction of the figure 1, so that the U-shaped clamping groove 11 of the outer side cover is in sliding buckling connection with the outer side clamping block 21 of the inner box cover of the middle shaft gauze self-rolling mechanism, and then the outer box sliding cover 32 is turned downwards and closed; and the cover part at the lower part of the slide way cover corresponds to the position of the slide way 8, and the cover part is lightly pressed to ensure that the slide way cover clamping strip 71 is buckled with the bottom clamping strip 12 of the outer side cover, thereby fixing the screen window inner box. The outer cover is now connected to the slideway 8 by way of a slideway connector block 10 and the slideway sleeve guides the screen pull into the slideway.

This patent adopts the slide cover card strip 71 of slide cover and outside lid 1 bottom card strip 12 to be fixed with the mode of buckle, box yarn core position and guide gauze pulling part make it get into the slide in can locking effectively on the one hand, and box yarn core in convenient dismantlement and the installation is easily opened to the slide sliding closure of outer box on the other hand. The whole process of replacing the inner box is simple and easy to implement, and the inner box is not required to be disassembled and assembled by professional personnel, so that the labor force is saved, and the manufacturing cost of the central shaft screen self-winding mechanism is far lower than that of the whole screen window. The screen window user can more conveniently replace the screen window at home and the manufacturing cost is cheaper. Is suitable for most users of the roller shutter type invisible screen window.

This application slide sleeve is fixed with outer box sliding closure suit, plays the locking effect, need not change the slide sleeve during the change, and the slide sleeve all the time with outer box sliding closure fixed together, can used repeatedly slide sleeve, directly change axis gauze from rolling up the mechanism can, it is more convenient to use.

The slide sleeve can be made of materials with certain toughness and elasticity such as ABS, PP, aluminum alloy and the like, the slide sleeve can be separated from the limit of the outer cover by being pulled off by hands of a user, the clamping strip of the slide sleeve can also be arranged into a shifting structure, and the slide sleeve can be separated from the outer cover through rotating operation of a pin, a shaft and the like.

The terms "inside", "outside", "upper", "lower" and the like in the present invention are relative terms, and the orientation in the installed state shown in fig. 1 is taken as a standard.

The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the embodiments are only used to help understanding the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the present description should not be construed as a limitation to the present invention.

Nothing in this specification is said to apply to the prior art.

Claims

1. A hidden screen window capable of conveniently replacing a central shaft screen self-rolling mechanism comprises an inner box, an outer box sliding cover, a screen and a screen pulling part; interior box both ends are sealed by the inner cover, and outer box both ends are sealed by the outer side lid, its characterized in that:

2. The invisible screen window of claim 1, wherein the slideway sleeve comprises a sliding cover sheath and a sleeve cover part, the sliding cover sheath can be sleeved on the end surface of the sliding cover of the outer box, the sliding cover sheath is provided with an installation screw hole, a self-tapping screw penetrates through the installation screw hole to fasten and fix the slideway sleeve on two sides of the sliding cover of the outer box, and the sleeve cover part at the lower part of the slideway sleeve corresponds to the position of the slideway;

3. The invisible screen window of claim 2, wherein the sliding cover sheath is arc-shaped and can be sleeved on the end face of the sliding cover of the outer box, and when the sliding cover of the outer box is opened, the sliding cover of the outer box is turned upwards together.

4. The invisible screen window of claim 2, wherein a U-shaped clamping groove is formed in the inner side of the outer cover, a bottom clamping strip is arranged at the lower part of the outer cover, a slide connecting block is arranged at the bottom end of the outer cover, and the inner cover is provided with an outer clamping block; the U-shaped clamping groove and the outer clamping block form a U-shaped nested structure and are tightly connected; the slide connecting block is connected with the slide, the sleeve cover part of the slide sleeve can cover the connecting position of the slide connecting block and the slide, and the two ends of the gauze pulling part and the two sides of the gauze are fixed at the front end of the slide by the slide sleeve.

5. The invisible screen window of claim 4, wherein the U-shaped clamping groove and the outer side clamping block are provided with arc-shaped round corners, so that the outer side cover and the inner side cover can be in butt joint sliding at any angle.

6. The invisible screen window of any one of claims 1 to 5, wherein the central shaft screen self-winding mechanism is composed of an inner box, an inner side cover, a screen pulling part and a screen.

7. The invisible screen window of claim 2, wherein the chute sheath is made of ABS, PP or aluminum alloy.

8. The invisible screen window of claim 1, wherein a toggle structure is provided between the chute sleeve and the outer cover, and the chute sleeve is separated from the outer cover by a rotation operation.