CN219138931U - Nail-free mounting structure for rollback screen window and door and window thereof - Google Patents

Abstract

The utility model discloses a rollback screen window mounting structure of a nail-free part and a door and window thereof, the rollback screen window mounting structure of the nail-free part comprises: the clamping part is used for being clamped to the door and window assembly; and the fixed part is used for connecting the screen window assembly, and the screen window assembly is connected with the door and window assembly through the fixed part. As set up above, through joint portion joint on door and window subassembly, and then do not cause extra operations such as punching to the door and window subassembly for door and window subassembly outward appearance is pleasing to the eye, simultaneously, links together screen window subassembly and door and window subassembly through joint portion and fixed part, and the joint position can set up the adjustment wantonly, and whole convenient operation is swift convenient.

Description

Nail-free mounting structure for rollback screen window and door and window thereof

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a rolling screen window mounting structure free of nail assembly and a door and window thereof.

Background

The existing connection between the door and window and the screen window is achieved by the fact that the fastening piece directly penetrates through the screen window to be fixedly connected together, namely, the fastening piece is in direct contact with the door and window, and the fastening effect of the door and window and the screen window is achieved.

Above-mentioned connected mode for must set up corresponding fixed orifices on the door and window and just can realize, and then make the door and window remove the outward appearance flaw behind the screen window, simultaneously, when installing different grade type screen window, still need carry out corresponding adjustment to fixed orifices's size or position, it is very inconvenient.

Disclosure of Invention

The present utility model aims to solve at least one of the problems in the prior art.

The first object of the present utility model is to provide a rollback screen mounting structure without nail assembly.

According to the embodiment of the utility model, the mounting structure of the rollback screen window of the nail-free part comprises the following components: the clamping part is used for being clamped to the door and window assembly; and the fixed part is used for connecting the screen window assembly, and the screen window assembly is connected with the door and window assembly through the fixed part.

As set up above, through joint portion joint on door and window subassembly, and then do not cause extra operations such as punching to the door and window subassembly for door and window subassembly outward appearance is pleasing to the eye, simultaneously, links together screen window subassembly and door and window subassembly through joint portion and fixed part, and the joint position can set up the adjustment wantonly, and whole convenient operation is swift convenient.

According to an embodiment of the present utility model, the clamping portion includes: a body; the first clamping arm is arranged at one side of the body, horizontally extends along the thickness direction perpendicular to the door and window assembly, and is connected with a reinforcing plate at the tail end; the second clamping arm is arranged at the other side of the body, and also extends along the thickness direction vertical to the door and window assembly, and the tail end of the second clamping arm is connected with a clamping hook; the first clamping arm and the second clamping arm are enveloped to form a clamping cavity for clamping the door and window assembly.

According to an embodiment of the present utility model, the fixing portion includes: one end of the bolt is connected to the center of the first clamping arm; the nut is arranged at the other end of the bolt, and the nut is arranged in a enveloping way.

According to one embodiment of the utility model, the screw head is provided with a fastening end at the centre.

A second object of the present utility model is to propose a door and window.

According to an embodiment of the present utility model, a door and window includes: a door and window assembly; and the screen window assembly is connected to the door and window assembly through a plurality of the rewinding screen window mounting structures which are assembled by the nail-free parts.

According to one embodiment of the utility model, the screen assembly comprises: a bottom end portion; a top end part, in which a screen window is arranged; and two side ends are arranged, and two ends of each side end are respectively connected to one end of the bottom end and one end of the same side of the top end.

According to one embodiment of the utility model, each of the side ends comprises: the first screen window part comprises a first accommodating cavity, and a first sliding cavity is arranged on one side of the first accommodating cavity; the second screen window part comprises a second accommodating cavity, a second sliding cavity is arranged on one side of the second accommodating cavity, and the first sliding cavity and the second sliding cavity are used for accommodating a screen window; and a connecting portion for connecting the first screen portion and the second screen portion.

According to one embodiment of the utility model, the connection part comprises: the two ends of the spacing block extend along the thickness direction perpendicular to the door and window assembly and form a third sliding cavity; the first bulge is arranged at one side of the spacing block, and the first bulge and the first accommodating cavity are arranged in an adaptive manner; and the second bulge is arranged at the other side of the spacing block, and the second bulge is arranged in a matching way with the second accommodating cavity.

According to one embodiment of the utility model, a third protrusion is arranged on the inner wall of the third sliding cavity, and the third protrusion is arranged in a matched mode with the first sliding cavity and the second sliding cavity.

According to one embodiment of the utility model, the first screen section, the second screen section and the connecting section are each provided as a plurality of adapted pieces.

Drawings

The following drawings are only for purposes of illustration and explanation of the present utility model and are not intended to limit the scope of the utility model. Wherein:

FIG. 1 is a schematic overall structure of a first embodiment of the present utility model;

FIG. 2 is a schematic front view of a first embodiment of the present utility model;

FIG. 3 is a schematic diagram of the structure of A-A in FIG. 2;

FIG. 4 is a schematic overall structure of a second embodiment of the present utility model;

fig. 5 is a schematic view showing the overall structure of a screen assembly according to a second embodiment of the present utility model;

fig. 6 is a schematic view showing the overall structure of a first screen section and a second screen section according to a second embodiment of the present utility model;

fig. 7 is a schematic view showing a first direction of a first screen portion and a second screen portion according to a second embodiment of the present utility model;

fig. 8 is a schematic view showing a second direction of the first screen section and the second screen section in the second embodiment of the present utility model;

fig. 9 is a schematic view showing a partial structure of a screen assembly according to a second embodiment of the present utility model.

In the figure:

100-a rollback screen window mounting structure without nail assembly; 110-a fixing part; 111-bolts; 112-nut; 113-a fastening end; 120-clamping part; 121-reinforcing plates; 122-clamping hooks;

200-a screen assembly; 210-a first screen section; 211-a first accommodation chamber; 212-a first sliding chamber; 220-a second screen section; 221-a second accommodation chamber; 222-a second sliding chamber; 230-a connection; 231-first protrusions; 232-spacer blocks; 233-a second bump; 234-a third protrusion; 240-bottom end; 250-top end;

300-door and window assembly.

Detailed Description

The utility model is further illustrated in the following, in conjunction with the accompanying drawings and examples. In the following detailed description, certain exemplary embodiments of the present utility model are described by way of illustration only. It is needless to say that the person skilled in the art realizes that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive in scope.

As shown in fig. 1 to 9, a roll-back screen mounting structure 100 of a nail-free package according to an embodiment of a first aspect of the present utility model includes: a clamping part 120 and a fixing part 110. The clamping part is used for clamping the door and window assembly 300; the fixing portion is used to connect the screen assembly 200, which is connected to the window and door assembly through the fixing portion 110.

As set up above, through joint portion 120 joint on door and window subassembly 300, and then do not cause extra operations such as punching to door and window subassembly 300 for door and window subassembly outward appearance is pleasing to the eye, simultaneously, links together screen window subassembly 200 and door and window subassembly 300 through joint portion 120 and fixed part 110, and the joint position can set up the adjustment wantonly, and whole convenient operation is swift convenient.

Further, the clamping portion 120 includes: the body, first joint arm and second joint arm. The first clamping arm is arranged at one side of the body, horizontally extends along the direction perpendicular to the thickness direction of the door and window assembly 300, and is connected with the reinforcing plate 121 at the tail end; the second clamping arm is arranged at the other side of the body, the second clamping arm also extends along the direction vertical to the thickness direction of the door and window assembly 300, the tail end of the second clamping arm is connected with a clamping hook 122, and the clamping hook 122 is preferably made of stainless steel materials; the first clamping arm and the second clamping arm are enveloped to form a clamping cavity for clamping the door and window assembly.

Further, the fixing portion 110 includes: a bolt 111 and a nut 112, wherein one end of the bolt 111 is connected to the center of the first clamping arm; the other end of the bolt 111 is provided with a nut 112, which nut 112 is arranged to envelop the screw head.

Further, a fastening end 113 is provided at the center of the screw head, through which the bolt is conveniently fastened.

According to a second aspect of the present utility model, a door and window according to an embodiment of the present utility model comprises: a door and window assembly 300; and a screen assembly 200, the screen assembly 200 being connected to the door and window assembly 300 by a plurality of the above-described nail-free rollback screen mounting structures 100.

Further, the screen assembly 200 includes: a bottom end 240, a top end 250, and side ends. A screen window is provided in the distal end portion 250; the side ends are provided in two, and both ends of each side end are connected to one end of the bottom end 240 and one end of the same side as the top end 250, respectively.

Further, each of the side end portions includes: a first screen portion 210, a second screen portion 220 and a connecting portion 230. The first screen part 210 includes a first accommodating chamber 211, and a first sliding chamber 212 is provided at one side of the first accommodating chamber 211; the second screen part 220 includes a second receiving chamber 221, a second sliding chamber 222 is provided at one side of the second receiving chamber 221, the first receiving chamber 211 and the second receiving chamber 221 are used for receiving the bolt 111 in the rollback screen mounting structure of the nail-free device, and the first sliding chamber 212 and the second sliding chamber 222 are used for receiving a screen; the connection part 230 serves to connect the first screen part 210 and the second screen part 220.

Preferably, the second accommodating cavity 221 is used for the fixing part and the reinforcing plate in the clamping part in the rolling screen window mounting structure of the nail-free assembly, so that most of the rolling screen window mounting structure of the whole nail-free assembly is covered, and the rolling screen window mounting structure is more attractive.

Further, the connection part 230 includes: spacer block 232, first projection 231 and second projection 233. The two ends of the spacer 232 extend along the thickness direction perpendicular to the door and window assembly 300 and form a third sliding cavity; the first protrusion 231 is disposed at one side of the spacer 232, and the first protrusion is adapted to the first accommodating cavity 211; the second protrusion 233 is disposed at the other side of the spacer 232, and the second protrusion is adapted to the second accommodating cavity 221.

Further, a third protrusion 234 is disposed on the inner wall of the third sliding cavity, and the third protrusion is adapted to the first sliding cavity 212 and the second sliding cavity 222.

Further, the first screen portion 210, the second screen portion 220, and the connecting portion 230 are all provided in a plurality of adapting pieces.

The working process according to the embodiment of the utility model is as follows:

the operator first connects the fastening portions 120 to the door and window assembly 300 by a predetermined number; then, the screen assembly 200 is assembled, specifically, a plurality of first screen portions 210, second screen portions 220, and connection portions 230 are connected together, and then two side end portions and bottom end portions 240, top end portions 250 are connected together; finally, the screen assembly 220 is coupled to the fixing portion 110 by the bolt 111 with the nut 112, and the plug 113 is mounted in the nut 112 end of the bolt 111.

The whole installation process is simple and easy to operate, and the whole operation is very convenient.

The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model. Any equivalent changes and modifications can be made by those skilled in the art without departing from the spirit and principles of this utility model, and are intended to be within the scope of this utility model.

Claims (10)

1. A exempt from to nail rollback screen window mounting structure of dress, its characterized in that: the nail-free packaged rollback screen mounting structure (100) comprises:

the clamping part (120), the said clamping part (120) is used for clamping to the assembly (300) of doors and windows; and

and the fixing part (110) is used for connecting the screen window assembly (200), and the screen window assembly (200) is connected with the door and window assembly (300) through the fixing part (110).

2. The nail-free packaged rollback screen mounting structure of claim 1, wherein: the engagement portion (120) includes:

a body;

the first clamping arm is arranged at one side of the body, horizontally extends along the thickness direction perpendicular to the door and window assembly (300), and is connected with a reinforcing plate (121) at the tail end; and

the second clamping arm is arranged at the other side of the body, and also extends along the thickness direction perpendicular to the door and window assembly (300), and the tail end of the second clamping arm is connected with a clamping hook (122);

the first clamping arm and the second clamping arm are enveloped to form a clamping cavity of the clamping door and window assembly (300).

3. The nail-free packaged rollback screen mounting structure of claim 2, wherein: the fixing part (110) includes:

a bolt (111), wherein one end of the bolt (111) is connected to the center of the first clamping arm; and

and the nut (112) is arranged at the other end of the bolt (111), and the nut (112) is arranged in a enveloping way.

4. A nail-free packaged rollback screen mounting structure according to claim 3, wherein: a fastening end (113) is arranged at the center of the screw head.

5. A door and window, characterized in that: the door and window includes:

a door and window assembly (300); and

a screen assembly (200), the screen assembly (200) being connected to the door and window assembly (300) by a plurality of the nail-free, reverse roll screen mounting structures (100) of any one of claims 1-4.

6. The door and window of claim 5, wherein: the screen assembly (200) includes:

a bottom end (240);

a distal end portion (250), wherein a screen window is provided in the distal end portion (250); and

the two side ends are arranged, and two ends of each side end are respectively connected to one end of the bottom end (240) and one end of the same side of the top end (250).

7. The door and window of claim 6, wherein: each of the side end portions includes:

a first screen window part (210), wherein the first screen window part (210) comprises a first accommodating cavity (211), and a first sliding cavity (212) is arranged at one side of the first accommodating cavity (211);

a second screen window part (220), wherein the second screen window part (220) comprises a second accommodating cavity (221), a second sliding cavity (222) is arranged on one side of the second accommodating cavity (221), and the first sliding cavity (212) and the second sliding cavity (222) are used for accommodating a screen window; and

-a connection portion (230), the connection portion (230) being for connecting the first screen portion (210) and the second screen portion (220).

8. The door and window of claim 7, wherein: the connection part (230) includes:

a spacer block (232), wherein both ends of the spacer block (232) are arranged along the direction perpendicular to the thickness direction of the door and window assembly (300) in an extending manner and form a third sliding cavity;

a first protrusion (231), wherein the first protrusion (231) is arranged at one side of the spacing block (232), and the first protrusion (231) and the first accommodating cavity (211) are arranged in a matching way; and

and the second bulge (233) is arranged at the other side of the spacing block (232), and the second bulge (233) and the second accommodating cavity (221) are arranged in a matching way.

9. The door and window of claim 8, wherein: and a third protrusion (234) is arranged on the inner wall of the third sliding cavity, and the third protrusion (234) is arranged in a matched mode with the first sliding cavity (212) and the second sliding cavity (222).

10. The door and window of claim 7, wherein: the first screen window part (210), the second screen window part (220) and the connecting part (230) are all arranged into a plurality of matched parts.

Images