CN210714420U

CN210714420U - Detachable stealthy screen window of positive and negative stretching

Info

Publication number: CN210714420U
Application number: CN201920769491.4U
Authority: CN
Inventors: 华继承
Original assignee: Zhengzhou Huameng Window Industry Co ltd
Current assignee: Zhengzhou Huameng Window Industry Co ltd
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-06-09
Anticipated expiration: 2029-05-25

Abstract

The utility model relates to a detachable invisible screen window capable of being stretched positively and negatively, which comprises a rolling screen box with a scroll and a screen arranged in the rolling screen box, and further comprises a bottom frame, a detachable left clamping strip arranged at the left side of the bottom frame, a detachable right clamping strip arranged at the right side of the bottom frame and a pulling box assembled in the bottom frame in a sliding manner, wherein the rolling screen box is arranged in the pulling box; the utility model discloses a carry out buckle design on yarn box and straining beam and realized that the yarn box is dismantled fast from the underframe, the washing of tearing open of the gauze of being convenient for, the mode of opening of screen window is magnetism and inhales the formula of bumping, firm in connection, leakproofness are strong after the screen window is opened.

Description

Detachable stealthy screen window of positive and negative stretching

Technical Field

The utility model belongs to the technical field of the screen window, concretely relates to detachable stealthy screen window of positive and negative tensile.

Background

At present, a window of a high-rise house is not provided with a screen window, a resident is provided with a screen window additionally after living into the house, the invisible screen window in the existing market mainly comprises a screen box, a screen net, a guide rail, a pull beam, a bottom frame and a screen winding shaft positioned in the screen winding box, the top end and the bottom end of the screen net are respectively fixed on the screen winding shaft and the pull beam, the screen box is usually fixed at the upper end of the bottom frame, the opening and the closing of the screen window are controlled by moving the pull beam up and down, when the invisible screen window is not used, the pull beam is retracted, the screen net is retracted into the screen box along with the pull beam, and the screen window cannot see the existence of the screen at the moment; in order to facilitate the cleaning and replacement of the gauze in the invisible screen window, the gauze box is mostly fixed at the upper end of the bottom frame through screws, a plurality of screws between the gauze box and the bottom frame need to be screwed off during disassembly, and the screws are installed and returned after the gauze is cleaned, so that the invisible screen window is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art and providing a detachable stealthy screen window of positive and negative stretching that can dismantle screen box and straining beam from the underframe fast.

The technical scheme of the utility model as follows:

the utility model provides a detachable stealthy screen window of positive and negative stretching, is including the roll up yarn box that has the spool and set up the gauze in rolling up the yarn box, still includes underframe, detachable setting in the left card strip of underframe, detachable setting in the right card strip on the right side of underframe and the box that draws of sliding assembly in the underframe, it sets up in drawing the box to roll up the yarn box, the one end and the spool of gauze are connected, the other end is connected with left card strip, draw and be provided with first magnetic tape on the right-hand member face of box, be provided with the second magnetic tape that attracts mutually with first magnetic tape magnetism on the left-hand member face of right side card strip.

Further, the both sides of underframe are provided with the draw-in groove, left side card strip and right side card strip buckle respectively and connect in the draw-in groove to do benefit to the quick dismantlement of left side card strip and right side card strip.

Further, left side card strip has the left card portion of the axis direction shrink of card strip left, it is protruding to be provided with on the left card portion be used for with underframe buckle complex left side card.

Further, the right side card strip has the right card portion of the axis direction shrink of card strip right, be provided with on the card strip of the right side be used for with underframe buckle complex right side card protruding.

Further, the upper and lower both sides of underframe are provided with the spout, the both ends of drawing the box are equipped with the end cap respectively, draw the box pass through the end cap with spout sliding assembly sets up the effect of end cap and is the both ends of shutoff drawing the box, the position of fixed yarn box, prevents yarn box and spout contact, avoids drawing box and spout contact simultaneously, avoids drawing box section bar wearing and tearing.

Furthermore, the part of the plug, which does not enter the chute, is a plug head, the plug head at the lower end of the pulling box is erected on the wall of the chute, at least 3mm of reserved gap is arranged between the end face of the plug and the bottom of the chute, the reserved gap has the effects of preventing the end face of the plug from contacting with the chute, increasing sliding friction force and reserving space for placing a connecting rope.

Furthermore, the plug is in threaded connection with the pull box, so that the plug is convenient to disassemble.

Further, the upper end of left side card strip and the upper end of right side card strip the lower extreme of left side card strip is connected through flexible connection rope respectively with the lower extreme of right side card strip, the length of connecting the rope is not less than the width of underframe, is about to the left side card strip and has blocked the strip with the right side and link together, ensures that left side card strip and right side card strip appear in pairs, avoids losing of part.

Furthermore, the right end of the pull box is provided with a first magnetic groove, the first magnetic belt is arranged in the first magnetic groove, and the side surface shielded by the first magnetic belt is beneficial to the attractive appearance of the whole invisible screen window.

Furthermore, a second magnetic groove is formed in the left end of the right clamping strip, the second magnetic belt is arranged in the second magnetic groove, and the side face, shielded by the second magnetic belt, of the invisible screen window is favorable for attractive overall appearance.

Furthermore, a handle is arranged in the middle of the pull box, so that the pull box can be conveniently pushed and pulled by hands.

Furthermore, the upper end and the lower end of the gauze are wrapped with gauze protecting belts used for protecting side lines of the gauze.

Further, the gauze protecting band is provided with brush wool tops for the position of gauze upper and lower both ends line, the brush wool tops with the spout contacts all the time in order to play the effect of avoiding the space, isolated mosquito.

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

the utility model realizes the quick detachment of the screen box from the bottom frame by the buckle design on the screen box and the straining beam, is convenient for the detachment and washing of the screen, adopts the opening mode of the screen window which is a magnetic attraction and collision type, and has firm connection and strong sealing performance after the screen window is opened; the gauze sets up in drawing the box, draws the box through the push-and-pull when opening and close the screen window and realizes stretching out and the roll-up of gauze, and the part that left card strip and right card strip expose the underframe is the shape of symmetry, and left card strip, right card strip, draw the box symmetry setting on the whole, and the vision is pleasing to the eye.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an assembly diagram of the bottom chute of the bottom frame of the embodiment of the present invention.

Fig. 3 is a cross-sectional view of the left clip strip according to the embodiment of the present invention.

Fig. 4 is a cross-sectional view of the pull box according to the embodiment of the present invention.

Fig. 5 is a cross-sectional view of a right side clip strip according to an embodiment of the present invention.

In the figure, a left clamping strip 1, a left clamping part 11, a left clamping protrusion 12, a connecting rope 13, a gauze protecting band 2, a gauze 3, a gauze clamping strip 31, a plug 4, a sliding chute 5, a pulling box 6, a first magnetic groove 61, a first magnetic band 62, a right clamping strip 7, a right clamping part 71, a second magnetic groove 72, a second magnetic band 73, a right clamping protrusion 74, a handle 8, a bottom frame 9 and a sliding chute clamping protrusion 91.

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.

The utility model provides a detachable stealthy screen window of positive and negative stretching, including the roll up yarn box that has the spool and set up the gauze 3 in rolling up the yarn box, still include underframe 9, detachable sets up in underframe 9 left side card strip 1, detachable sets up right side card strip 7 on underframe 9's right side and slides and assemble the box 6 that draws in underframe 9, it sets up in drawing box 6 to roll up the yarn box, the one end and the spool of gauze 3 are connected, the other end is connected with left card strip 1, it is provided with first magnetic tape 62 on the right-hand member face of box 6 to draw, be provided with the second magnetic tape 73 that attracts mutually with first magnetic tape 62 magnetism on the left end face of right side card strip 7.

Usually, the left clamping strip 1, the right clamping strip 7 and the pulling box 6 are made of aluminum profiles or aluminum-plastic profiles, and the interiors of the profiles are hollow.

Preferably, can dismantle in the left card strip 1 and be provided with the gauze card strip 31 that is used for the centre gripping gauze, the one end and the spool of gauze 3 are connected, the other end is fixed by gauze card strip 31, and gauze card strip 31 can be followed the both ends of left card strip 1 and taken out to take out gauze 3, in order to do benefit to the washing of gauze.

Specifically, clamping grooves are formed in two sides of the bottom frame 9, and the left clamping strip 1 and the right clamping strip 7 are respectively connected in the clamping grooves in a buckling mode, so that the left clamping strip 1 and the right clamping strip 7 can be rapidly detached; preferably, the notch of the clamping groove is convexly provided with a clamping groove bulge.

Specifically, left card strip 1 has the left card portion 11 of the axis direction shrink of card strip 1 left, is provided with on the left card portion 11 to be used for with the left buckle complex left card of underframe 9 protruding 12.

Specifically, right card strip 7 has the right card portion 71 that contracts to the axis direction of right card strip 7, is provided with on the right card strip 7 to be used for with the protruding buckle complex right card of draw-in groove 74 on underframe 9 right side.

Specifically, the upper and lower both sides of underframe 9 are provided with spout 5, and the both ends of drawing box 6 are equipped with end cap 4 respectively, draw box 6 through

end cap

4 and 5 sliding assembly of spout, set up the effect of end cap 4 and be that the shutoff draws the both ends of box 6, the position of fixed yarn box, prevent yarn box and 5 contacts of spout, avoid drawing box 6 and spout contact simultaneously, avoid drawing the wearing and tearing of 6 section bars of box.

Preferably, the part of the plug 4 which does not enter the sliding chute 5 is a plug head 41, and the plug head 41 positioned at the lower end of the pulling box 6 is erected on the chute wall of the sliding chute 5, so that only the lower end surface of the plug head 41 is in contact with the upper chute wall of the sliding chute 5, the contact surface is small, and the sliding friction force is reduced; at least 3mm of reserved gap is arranged between the end face of the plug 4 and the bottom of the sliding groove 5, the reserved gap has the effects of preventing the end face of the plug 4 from contacting with the sliding groove 5, increasing sliding friction force and reserving space for placing the connecting rope 13.

Preferably, the plug 4 is screwed to the pull box 6 to facilitate the removal of the plug 4 for the removal of the yarn box and to facilitate the cleaning of the screen 3.

Preferably, the upper end of left card strip 1 and the upper end of right card strip 7, the lower extreme of left card strip 1 and the lower extreme of right card strip 7 are connected through flexible connection rope 13 respectively, and the length of connecting rope 13 is not less than the width of underframe 9, is about to connect left card strip 1 and right card strip 7 together, ensures that left card strip 1 and right card strip 7 appear in pairs, avoids losing of part.

Optionally, the right end of the pull box 6 is provided with a first magnetic groove 61, the first magnetic belt 62 is arranged in the first magnetic groove 5, and the side surface shielded by the first magnetic belt 62 is beneficial to the attractive appearance of the whole invisible screen window.

Optionally, the left end of the right clamping strip 7 is provided with a second magnetic groove 72, the second magnetic belt 73 is arranged in the second magnetic groove 72, and the side surface shielded by the second magnetic belt 73 is beneficial to the overall attractive appearance of the invisible screen window.

Preferably, the pull box 6 is provided with a handle 8 in the middle, which is convenient for pulling and pushing the pull box 6 by hand.

Preferably, the upper and lower both ends parcel of gauze 3 has the gauze protecting band 2 that is used for protecting the sideline of gauze 3, and the last edge of gauze protecting band 2 exceeds the upper end of spout 5, plays the effect on 3 bases of protection gauze and both sides surface simultaneously, chooses for use firm flexible cloth on the market preparation gauze protecting band 2 can, like canvas, camouflage clothes surface fabric etc. synthetic leather etc..

Preferably, the gauze protecting band 2 is provided with the brush wool tops for the position of gauze 3 upper and lower both ends line, and the brush wool tops contacts with spout 5 all the time in order to play and avoid the space, ensures that gauze 3 pulls open the back window and seals, plays the effect of isolated mosquito.

Optionally, the upper end of the side wall of the sliding groove 5 is provided with a sliding groove clamping protrusion 91 in a protruding manner, and the plug 4 is provided with a plug clamping protrusion in a buckling fit with the sliding groove clamping protrusion 91.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a detachable stealthy screen window of positive and negative stretching, is including the roll screen box that has the spool and screen (3) of setting in roll screen box, its characterized in that: still include underframe (9), detachable set up right card strip (7) and sliding assembly in the box (6) that draws of underframe (9) on the left card strip (1) of underframe (9), detachable setting in underframe (9), it sets up in drawing box (6) to roll up the yarn box, the one end and the spool of gauze (3) are connected, the other end is connected with left card strip (1), be provided with first magnetic tape (62) on drawing the right-hand member face of box (6), be provided with on the left end face of right side card strip (7) and take (73) with first magnetic tape (62) magnetism attracted mutually.

2. The detachable invisible screen window capable of being stretched forwards and backwards according to claim 1, wherein: the both sides of underframe (9) are provided with the draw-in groove, left side card strip (1) and right side card strip (7) buckle respectively and connect in the draw-in groove.

3. The detachable invisible screen window capable of being stretched forwards and backwards according to claim 1, wherein: left side card strip (1) have left card portion (11) of the axis direction shrink of card strip (1) left, be provided with on left side card portion (11) be used for with underframe (9) buckle complex left side card protruding (12).

4. The detachable invisible screen window capable of being stretched forwards and backwards according to claim 1, wherein: right side card strip (7) have right card portion (71) of the axis direction shrink of right card strip (7), be provided with on right side card strip (7) be used for with underframe (9) buckle complex right side card protruding (74).

5. The detachable invisible screen window capable of being stretched forwards and backwards according to claim 1, wherein: the upper side and the lower side of the bottom frame (9) are provided with sliding grooves (5), two ends of the pull box (6) are respectively provided with plugs (4), and the pull box (6) is assembled with the sliding grooves (5) in a sliding mode through the plugs (4).

6. The detachable invisible screen window capable of being stretched forwards and backwards according to claim 5, wherein: the part, which does not enter the sliding groove (5), of the plug (4) is a plug head (41), the plug head (41) positioned at the lower end of the pulling box (6) is erected on the groove wall of the sliding groove (5), and a reserved gap of at least 3mm is formed between the end face of the plug (4) and the groove bottom of the sliding groove (5).

7. The detachable invisible screen window capable of being stretched forwards and backwards according to claim 5, wherein: the plug (4) is in threaded connection with the pull box (6).

8. The detachable invisible screen window capable of being stretched forwards and backwards according to claim 1, wherein: the upper end of left side card strip (1) and the upper end of right side card strip (7) the lower extreme of left side card strip (1) and the lower extreme of right side card strip (7) are connected through flexible connection rope (13) respectively, the length of connecting rope (13) is not less than the width of underframe (9).

9. The detachable invisible screen window capable of being stretched forwards and backwards according to claim 1, wherein: the middle part of the pull box (6) is provided with a handle (8).