CN217897629U - Connecting structure for mounting plastic-steel doors and windows - Google Patents

Abstract

The utility model discloses a mould steel door and window connection structure for installation, comprising a base plate, the both ends welding of bottom plate upper surface has two sets of first stoppers, and the inside of first stopper has all been link up and has been seted up first spout, and the inner wall of first spout is connected with the second stopper, and the both sides of second stopper respectively are connected with a set of spring, and the one end of keeping away from the second stopper of two sets of springs is connected with first lug and second lug respectively, and first lug and second lug extend to the inner wall of slide rail, the utility model discloses a press down the slide rail, make first stopper get into the standing groove, along with the pushing down of slide rail, can extrude first lug and second lug to the inside shrink of first spout, drive two sets of spring compressions, when first stopper gets into the standing groove completely, the spring resets, promotes first lug and second lug and extends to the inner wall of slide rail both sides, carries on a limit to the slide rail, otherwise, can dismantle the slide rail, and it is all comparatively convenient to install and dismantle.

Description

Connecting structure for mounting plastic-steel doors and windows

Technical Field

The utility model relates to a door and window connection structure field specifically is a connection structure is used in plastic-steel door and window installation.

Background

The plastic steel window is a window form actively promoted by the nation in the middle of 90 years after wood, iron and aluminum alloy windows, is still widely used at present due to low price and good performance price, and the frame of the window is made of polyvinyl chloride (PVC) resin serving as a main raw material, a certain proportion of a stabilizer, a coloring agent, a filler, an ultraviolet absorbent and the like, is extruded into a profile, and is one of the most common window categories of modern buildings.

The connecting structure is used in the installation of current plastic-steel door and window, supports the connection to the window through integrated into one piece's slide rail usually, and connecting structure receives the extrusion for a long time, can cause the deformation damage easily, and integrated into one piece's design is inconvenient to it dismantles the change, uses convenient inadequately.

There is a need for improvement in view of the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection structure is used in plastic-steel door and window installation to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connection structure is used in installation of plastic-steel door and window, includes the bottom plate, the both ends welding of bottom plate upper surface has two sets of first stoppers, first spout has all been link up to seted up in the inside of first stopper, the inner wall connection of first spout has the second stopper, the both sides of second stopper respectively are connected with a set of spring, and are two sets of keeping away from of spring the one end of second stopper is connected with first lug and second lug respectively, first lug and the second lug extends to the inner wall of slide rail.

Preferably, the bottoms at the two ends of the sliding rail are provided with placing grooves corresponding to the first limiting blocks.

Preferably, the two sides of the two ends of the sliding rail are both provided with first limiting grooves corresponding to the placing grooves.

Preferably, both sides of the bottom plate are integrally formed with side plates, the two sets of side plates and the bottom plate form a window frame, one set of the side plates is provided with a water outlet at one end close to the bottom plate, and the three sets of the water outlets are provided.

Preferably, a plurality of groups of second cavities are formed in the side plates, and heat insulation cotton is filled in the second cavities.

Preferably, two sets of the top of the relative one side of curb plate all integrated into one piece have the second spacing groove, the inside in second spacing groove all sliding connection has dustproof brush.

Preferably, a plurality of groups of first cavities are formed in the bottom plate, and a plurality of groups of supporting plates are connected in the first cavities.

Preferably, the bottom of the bottom plate is integrally formed with a plurality of sets of T-shaped blocks.

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

1. the utility model discloses a press the slide rail downwards, make first stopper get into the standing groove, along with the pushing down of slide rail, can extrude first lug and second lug to the inside shrink of first spout, drive two sets of spring compression, when first stopper gets into the standing groove completely, the spring resets, promote first lug and second lug and extend to the inner wall of slide rail both sides, carry on spacingly to the slide rail, otherwise, can dismantle the slide rail, it is all comparatively convenient to install and dismantle, the convenience is changed the slide rail of connecting window and window frame, and is convenient for use.

2. Through filling thermal-insulated cotton in the inside of second cavity, can improve the thermal-insulated effect of window frame, the equal integrated into one piece in top of the relative one side of two sets of curb plates has the second spacing groove, the inside all sliding connection of second spacing groove has dustproof brush, dustproof brush can with the window laminating, effectively reduce the entering of dust, make the window frame lightweight through the first cavity of seting up, utilize the backup pad of connection to increase the intensity of window frame simultaneously, make its non-deformable, the bottom integrated into one piece of bottom plate has multiunit T-shaped piece, through forming the draw-in groove between adjacent two sets of T-shaped piece, can be used for with other part joint each other, and is relatively practical.

Drawings

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

FIG. 2 is an enlarged view of the structure A of the present invention;

fig. 3 is a schematic view of the slide rail of the present invention.

In the figure: 1. the dustproof brush comprises a bottom plate, 2, a first limiting block, 3, a first sliding groove, 4, a second limiting block, 5, a spring, 6, a first lug, 7, a second lug, 8, a sliding rail, 9, a first limiting groove, 10, a side plate, 11, a second limiting groove, 12, a dustproof brush, 13, a T-shaped block, 14, a first cavity, 15, a supporting plate, 16, heat insulation cotton, 17, a placing groove, 18 and a water outlet.

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 connecting structure for mounting plastic-steel doors and windows comprises a bottom plate 1, wherein two groups of first limiting blocks 2 are welded at two ends of the upper surface of the bottom plate 1, first sliding grooves 3 are formed in the first limiting blocks 2 in a penetrating manner, second limiting blocks 4 are connected to the inner walls of the first sliding grooves 3, two groups of springs 5 are respectively connected to two sides of each second limiting block 4, one ends, far away from the second limiting blocks 4, of the two groups of springs 5 are respectively connected with a first lug 6 and a second lug 7, the first lug 6 and the second lug 7 extend to the inner walls of sliding rails 8, placing grooves 17 are formed in the bottoms of two ends of the sliding rails 8 corresponding to the first limiting blocks 2, first limiting grooves 9 are formed in two sides of two ends of the sliding rails 8 corresponding to the placing grooves 17, firstly, one ends, extending to the inner walls of the sliding rails 8, of the first lug 6 and the second lug 7 are ball head cylinders, when a maintenance tool hooks into the first limiting grooves 9, then when upwards spurting slide rail 8, first lug 6 and second lug 7 pressurized can contract to first spout 3 is inside, drive two sets of springs 5 and compress, make slide rail 8 dismantle from the window frame, conveniently change slide rail 8, otherwise, when installing slide rail 8, press down slide rail 8, make first stopper 2 get into standing groove 17, along with the pushing down of slide rail 8, can extrude first lug 6 and second lug 7 to first spout 3 is inside to contract, drive two sets of springs 5 and compress, when first stopper 2 gets into standing groove 17 completely, spring 5 resets, promote first lug 6 and second lug 7 to extend to the inner wall of slide rail 8 both sides, carry on spacingly to slide rail 8, because slide rail 8 generally installs in the lower part frame of window frame, push down slide rail 8 under the effect of window gravity, make it can not break away from with the window frame, installation and dismantlement are all comparatively convenient.

In this embodiment, both sides of bottom plate 1 all integrated into one piece have curb plate 10, and two sets of curb plates 10 constitute the window frame with bottom plate 1, and wherein a set of curb plate 10 is close to the one end of bottom plate 1 and has seted up delivery port 18, and delivery port 18 has seted up three groups, and two sets of curb plates 10 constitute the window frame with bottom plate 1, and one side of window frame is provided with the connecting piece, conveniently is connected the use with another group of window frame, and delivery port 18 conveniently carries out the drainage.

In this embodiment, a plurality of sets of second cavities are formed inside the side panels 10, the heat insulation cotton 16 is filled inside the second cavities, and the heat insulation effect of the window frame can be improved by filling the heat insulation cotton 16 inside the second cavities.

In this embodiment, the top ends of the opposite sides of the two sets of side plates 10 are integrally formed with a second limiting groove 11, the inside of the second limiting groove 11 is slidably connected with a dust brush 12, and the dust brush 12 can be attached to a window, thereby effectively reducing the entrance of dust.

In this embodiment, the inside of bottom plate 1 has seted up multiunit first cavity 14, and the internal connection of first cavity 14 has multiunit backup pad 15, makes the window frame lightweight through the first cavity 14 that sets up, utilizes the backup pad 15 of connecting to increase the intensity of window frame simultaneously, makes its non-deformable.

In this embodiment, bottom 1's bottom integrated into one piece has multiunit T-shaped piece 13, forms the draw-in groove between two sets of adjacent T-shaped pieces 13, can be used for with other mutual joint of part, comparatively practical.

The working principle is as follows: the utility model relates to a connection structure is used in plastic-steel door and window installation, at first, the one end that first lug 6 and second lug 7 extend to slide rail 8 inner wall is the bulb cylinder, when colluding into first spacing groove 9 through repair tools, then when upwards spurring slide rail 8, first lug 6 and second lug 7 pressurized can be to the inside shrink of first spout 3, drive the compression of two sets of springs 5, make slide rail 8 dismantle from the window frame, conveniently change slide rail 8, on the contrary, when installing slide rail 8, downwards press slide rail 8, make first stopper 2 get into standing groove 17, along with the push down of slide rail 8, can extrude first lug 6 and second lug 7 to the inside shrink of first spout 3, drive the compression of two sets of springs 5, when first stopper 2 gets into standing groove 17 completely, spring 5 resets, promote first lug 6 and second lug 7 and extend to the inner wall of slide rail 8 both sides, carry on spacingly to slide rail 8, because slide rail 8 generally installs in the lower part frame of window frame, under the effect of window weight, make it can not break away from slide rail 8 with the window frame with the convenient dismantlement comparatively.

Those not described in detail in this specification are within the skill of the art.

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 (8)

1. The utility model provides a connection structure is used in plastic-steel door and window installation, includes bottom plate (1), its characterized in that: the welding of the both ends of bottom plate (1) upper surface has two sets of first stopper (2), first spout (3) have all been seted up to the inside of first stopper (2) through going up, the inner wall connection of first spout (3) has second stopper (4), the both sides of second stopper (4) respectively are connected with a set of spring (5), and are two sets of keeping away from of spring (5) the one end of second stopper (4) is connected with first lug (6) and second lug (7) respectively, first lug (6) and second lug (7) extend to the inner wall of slide rail (8).

2. The connecting structure for mounting the plastic-steel doors and windows according to claim 1, wherein: the bottoms of the two ends of the sliding rail (8) correspond to the first limiting block (2) and are provided with placing grooves (17).

3. The connecting structure for mounting the plastic-steel doors and windows according to claim 2, wherein: the two sides of the two ends of the sliding rail (8) are both provided with first limiting grooves (9) corresponding to the placing grooves (17).

4. The connecting structure for mounting the plastic-steel doors and windows according to claim 1, wherein: both sides of bottom plate (1) all integrated into one piece have curb plate (10), two sets of curb plate (10) with the window frame is constituteed to bottom plate (1), and wherein a set of curb plate (10) are close to bottom plate (1) one end has seted up delivery port (18), delivery port (18) have seted up three groups.

5. The connecting structure for mounting the plastic-steel doors and windows according to claim 4, wherein: a plurality of groups of second cavities are formed in the side plates (10), and heat insulation cotton (16) is filled in the second cavities.

6. The connecting structure for mounting the plastic-steel doors and windows according to claim 4, wherein: two sets of the top of the relative one side of curb plate (10) all integrated into one piece has second spacing groove (11), the inside of second spacing groove (11) all sliding connection has dustproof brush (12).

7. The connecting structure for mounting the plastic-steel doors and windows according to claim 1, characterized in that: a plurality of groups of first cavities (14) are formed in the bottom plate (1), and a plurality of groups of supporting plates (15) are connected inside the first cavities (14).

8. The connecting structure for mounting the plastic-steel doors and windows according to claim 1, characterized in that: the bottom of the bottom plate (1) is integrally formed with a plurality of groups of T-shaped blocks (13).

Images