CN217538529U

CN217538529U - Novel net piece formula screen door screen window's net piece connection structure

Info

Publication number: CN217538529U
Application number: CN202220168609.XU
Authority: CN
Inventors: 熊安; 董自强
Original assignee: Shijiazhuang Qiangning Decoration Engineering Co ltd
Current assignee: Shijiazhuang Qiangning Decoration Engineering Co ltd
Priority date: 2021-12-28
Filing date: 2022-01-21
Publication date: 2022-10-04
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to a novel net piece formula screen door screen window's net piece connection structure belongs to door and window technical field. The device comprises an H-shaped mesh and an M-rod connecting strip; the M-rod connecting strip is provided with a hinge groove, a C-shaped rotating shaft sleeve is inserted into the hinge groove, and the H-shaped mesh comprises a sheet body and connecting columns integrally arranged at two ends; the H-shaped meshes are connected by using M-rod connecting strips, and connecting columns at the outer ends of the H-shaped meshes are inserted into C-shaped rotating shaft sleeves in the M-rod connecting strips; the both ends of lamellar body set up the boss on convex surface, the fluting on the rotatory axle sleeve of C type is corresponded to the boss. The utility model discloses a set up the boss on convex surface at the both ends of lamellar body, can make the fluting on the rotatory axle sleeve of C type great that can process, the processing of being convenient for to can make the connection of H type mesh with the rotatory axle sleeve of C type more stable.

Description

Novel net piece formula screen door screen window's net piece connection structure

Technical Field

The utility model relates to a novel net piece formula screen door screen window's net piece connection structure belongs to door and window technical field.

Background

The screen window mainly comprises a window frame and a screen, and the screen is arranged in the window frame. Traditional gauze is fixed gauze, inconvenient switching, and it is not good to use the convenience. Therefore, some screen windows which can be opened and closed conveniently in recent years are widely used by people. And these screen windows that can convenient switching are usually to set up the gauze into the structure that can fold and open and close, and it is comparatively convenient in the use. This type of screen is typically formed using H-type mesh connections. The company finds that the existing flat net is not good in structure, mainly has unstable structure on the whole, and is easy to deform in the opening and closing process so as to influence the smoothness of opening and closing in the feedback of users. In contrast, we have made structural improvements to the flat mesh.

However, the utility model patent with application number 2021233331424 previously filed by our company still has an improvement, mainly the connection structure between the H-shaped mesh and the C-shaped rotary shaft sleeve still has an unstable problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel net piece formula screen door screen window's net piece connection structure.

In order to realize the purpose, the utility model discloses a technical scheme be:

a net sheet connecting structure of a novel net sheet type screen door and screen window comprises an H-shaped net sheet and an M-rod connecting strip; the M-rod connecting strip is provided with a hinge groove, a C-shaped rotating shaft sleeve is inserted in the hinge groove, and the H-shaped sheet comprises a sheet body and connecting columns integrally arranged at two ends; the H-shaped meshes are connected by using M-rod connecting strips, and connecting columns at the outer ends of the H-shaped meshes are inserted into C-shaped rotating shaft sleeves in the M-rod connecting strips; the both ends of lamellar body set up the boss on convex surface, the fluting on the rotatory axle sleeve of boss correspondence C type.

The utility model discloses technical scheme's further improvement does: the sheet body is provided with a through hole.

The utility model discloses technical scheme's further improvement does: the through holes on the sheet body are round holes, square holes or hexagonal holes.

The utility model discloses technical scheme's further improvement does: bosses with protruding surfaces are arranged at two ends of the sheet body, and the protruding thickness of the single surface of each boss is 1-2mm.

The utility model discloses technical scheme's further improvement does: the net sheet connecting structure is provided with a plurality of folding flat nets which are connected to form a screen door and a screen window.

Since the technical scheme is used, the utility model discloses the technological effect who gains has:

the utility model discloses set up the boss on convex surface at the both ends of lamellar body, when the installation, make the fluting on the boss corresponds the rotatory axle sleeve of C type. This setting can make the fluting on the rotatory axle sleeve of C type can process into great size, the processing of being convenient for to can make the connection of H type net piece and the rotatory axle sleeve of C type more stable.

Drawings

FIG. 1 is a schematic view of the connection structure of the mesh sheet of the present invention;

FIG. 2 is a schematic view of the H-shaped mesh of the present invention;

FIG. 3 is a schematic view of a C-shaped rotating sleeve according to the present invention;

the device comprises 1, 1-1H-shaped meshes, 1-2 sheet bodies, connecting columns, 1-3 bosses, 2, M rod connecting strips, 3-1C-shaped rotary shaft sleeves and a groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The utility model relates to a novel net piece formula screen door screen window's net piece connection structure for form the plain net of screen window or screen door.

The utility model discloses a to the further improvement of my company's prior utility model patent of applying for, as shown in fig. 1, this net piece connection structure includes H type net piece 1 and M pole connecting strip 2. The M-rod connecting strip 2 is provided with a hinge groove, a C-shaped rotating shaft sleeve 3 is inserted in the hinge groove, and the H-shaped mesh 1 is hinged to the M-rod connecting strip 2 through the C-shaped rotating shaft sleeve 3. The M-bar connecting bar 2 has two hinge grooves, and the shape is similar to the M shape.

Specifically, as shown in the figure, the H-shaped mesh sheet 1 comprises a sheet body 1-1 and connecting columns 1-2 integrally arranged at two ends. When the H-shaped mesh 1 is hinged with the M-rod connecting strip 2, the connecting column 1-2 at the outer end of the H-shaped mesh 1 is inserted into the C-shaped rotating shaft sleeve 3 in the M-rod connecting strip 2.

The utility model discloses set up boss 1-3 on the surface of protrusion at the both ends of lamellar body 1-1, when the installation, boss 1-3 corresponds fluting 3-1 on the C type rotating shaft cover 3. The boss 1-3 is positioned at the junction of the sheet body 1-1 and the connecting column 1-2. The arrangement can enable the groove 3-1 on the C-shaped rotating shaft sleeve 3 to be larger, is convenient to process, and can enable the connection between the H-shaped mesh sheet 1 and the C-shaped rotating shaft sleeve 3 to be more stable.

In the specific implementation of the utility model, the through holes are usually arranged on the surface of the sheet body 1-1, so as to play the role of ventilation. Specifically, the through holes in the sheet body 1-1 are round holes, square holes or hexagonal holes.

In the specific implementation of the utility model, the two ends of the sheet body 1-1 are provided with the bosses 1-3 with convex surfaces, and the convex thickness of the single surface of the boss 1-3 is 1-2mm.

The utility model discloses when using, set up a plurality of with this net piece connection structure, link to each other the folding flat net that forms screen door screen window.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A novel net piece type screen door and screen window net piece connecting structure comprises an H-shaped net piece (1) and an M-rod connecting strip (2); the M-rod connecting strip (2) is provided with a hinge groove, a C-shaped rotating shaft sleeve (3) is inserted into the hinge groove, and the H-shaped mesh (1) comprises a plate body (1-1) and connecting columns (1-2) integrally arranged at two ends; the H-shaped mesh (1) is connected by using an M-rod connecting strip (2), and a connecting column (1-2) at the outer end of the H-shaped mesh (1) is inserted into a C-shaped rotating shaft sleeve (3) in the M-rod connecting strip (2); the method is characterized in that: bosses (1-3) protruding out of the surfaces are arranged at two ends of the sheet body (1-1), and the bosses (1-3) correspond to the slots (3-1) on the C-shaped rotating shaft sleeve (3).

2. The novel net sheet type screen door and window screen connecting structure of claim 1, wherein: the sheet body (1-1) is provided with a through hole.

3. The net sheet connecting structure of the novel net sheet type screen door and screen window according to claim 1, characterized in that: the through holes on the sheet body (1-1) are round holes, square holes or hexagonal holes.

4. The net sheet connecting structure of the novel net sheet type screen door and screen window according to claim 1, characterized in that: bosses (1-3) with convex surfaces are arranged at two ends of the sheet body (1-1), and the convex thickness of the single surface of each boss (1-3) is 0.5-1mm.

5. The novel net sheet type screen door and window screen net sheet connecting structure according to any one of claims 1 to 4, wherein: the net sheet connecting structure is provided with a plurality of folding flat nets which are connected to form a screen door and a screen window.