CN217760687U

CN217760687U - Door and window back pressure type line pressing structure

Info

Publication number: CN217760687U
Application number: CN202221230079.3U
Authority: CN
Inventors: 孙生根; 季通华; 朱科宣; 徐伟
Original assignee: Shanghai Collodin Material Technology Development Suqian Co ltd
Current assignee: Shanghai Collodin Material Technology Development Suqian Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-08
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a door and window back pressure formula line ball structure, including door and window frame, line ball body and line ball base, line ball pedestal mounting is on the door and window frame, and the line ball body can be dismantled through buckle structure with the line ball base and be connected, and buckle structure realizes the lock through the mode that the flat push was pressed. The utility model discloses add the line ball base on the door and window frame earlier, adopt the flat push mode of pressing to carry out the buckle structure of lock between line ball body and the line ball base again, realize the dismantled connection between line ball body and the door and window frame, the change of door and window glass of being convenient for to satisfy the operation requirement of 45 concatenation of line ball; the utility model discloses a buckle structural design is ingenious, and usable adhesive tape forms lever power to the extrusion of line ball body and strengthens the installation intensity and the structural stability of line ball body.

Description

Door and window back pressure type line pressing structure

Technical Field

The utility model belongs to the technical field of door and window, concretely relates to door and window back pressure formula line ball structure.

Background

In daily life, current door and window frame adopts 45 to splice usually, and traditional aluminum alloy line ball structure adopts 90 cutting lines of assembling more, leads to both extremely asymmetric, seriously influences door and window's pleasing to the eye degree. The reason for adopting the 90-degree cutting and assembling press line is as follows: when the pressing line is installed in a 45-degree splicing mode in the prior art, gaps at the group corners are difficult to control, the height difference of the plane is obvious, the installation operation is troublesome, and the surface of the pressing line is easy to deform, so that the quality of doors and windows is influenced. The mounting means of traditional 90 line balls is pressed into in the notch and have corresponding installation notch to the requirement from directly over the notch, if the mounting means misoperation causes certain friction damage to the too line ball of front mounted very easily on the surface, influences surperficial outward appearance. In addition, the traditional 90-degree pressing line is relatively complex in disassembly and assembly operation, and the glass of the door and the window is not convenient to replace. Therefore, there is a need for a door/window pressing line structure which can meet the requirement of 45-degree splicing and is convenient to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to in the background art, provide a door and window back pressure formula line ball structure, through the utility model discloses not only can realize 45 concatenations of line ball, improve door and window's pleasing to the eye degree, can realize the quick assembly disassembly of line ball moreover, the door and window glass's of being convenient for change.

In order to achieve the above object, the technical solution of the present invention is as follows:

the utility model provides a door and window back pressure formula line ball structure which characterized in that: including door and window frame, line ball body and line ball base, the line ball base mounting is on the door and window frame, the line ball body can be dismantled through buckle structure with the line ball base and be connected, buckle structure realizes the lock through the mode that the flat push was pressed.

Preferably, the buckle structure comprises a first buckle arranged on the line pressing base and a second buckle arranged on the line pressing body, and the first buckle is connected with the second buckle in a matched mode.

Preferably, first buckle includes joint groove and spacing arch, and the second buckle is including inserting tongue and spacing groove, spacing arch is located the outside in joint groove, when inserting tongue embedding joint groove, spacing arch is connected with the spacing groove cooperation.

Preferably, the upper edge of the notch of the clamping groove is an inclined plane with a low inner part and a high outer part, and the inclination angle is 30-65 degrees.

Preferably, the limiting protrusion is of a slope structure with a high inner part and a low outer part, the inclination angle is 15-65 degrees, and the height of the limiting protrusion is 1-2 mm.

Preferably, the end faces of the two ends of the line pressing body are cut surfaces of 45 degrees or 90 degrees.

Preferably, the length of the pressing line base is smaller than that of the pressing line body, the pressing line bases are multiple in number, and the pressing line bases are installed on the door and window frame at intervals.

Preferably, the pressing line base is installed on the door and window frame through screws.

Preferably, the bottom of the pressing line base is provided with an elastic buckle, and the elastic buckle is buckled and connected with a mounting groove formed in the door and window frame.

Preferably, the wire pressing base is made of metal materials.

Compared with the prior art, the utility model discloses beneficial effect as follows:

the utility model discloses add the line ball base on the door and window frame earlier, adopt the flat push mode of pressing to carry out the buckle structure of lock between line ball body and the line ball base again, realize the dismantled connection between line ball body and the door and window frame, the change of door and window glass of being convenient for to satisfy the operation requirement of 45 concatenation of line ball; the utility model discloses a buckle structural design is ingenious, and usable adhesive tape forms lever power to the extrusion of line ball body and strengthens the installation intensity and the structural stability of line ball body.

Drawings

Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of embodiment 1 of the present invention;

fig. 2 is a schematic view of an installation structure of embodiment 1 of the present invention;

fig. 3 is a schematic structural view of embodiment 2 of the present invention;

fig. 4 is a schematic view of an installation structure of embodiment 2 of the present invention;

in the figure: 1. door and window frame, 2, line ball body, 3, line ball base, 4, first buckle, 401, joint groove, 402, spacing arch, 5, second buckle, 501, insertion tongue, 502, spacing groove, 6, screw, 7, elasticity are buckled, 8, mounting groove, 9, door and window glass, 10, adhesive tape, 11, heat preservation insulation material.

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.

In the description of the present invention, it is to be understood that the terms "middle", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

As shown in figure 1, a door and window back pressure formula line ball structure, including door and window frame 1, line ball body 2 and line ball base 3, the line ball pedestal mounting is on the door and window frame, and the line ball body can be dismantled through buckle structure with the line ball base and be connected, and buckle structure realizes the lock through the mode that the flat push was pressed, when the installation line ball, pushes the line ball body flat the line ball base and can accomplish the installation, easy operation, detachable buckle structure is convenient for door and window glass's change moreover. Adopt above-mentioned mounting structure, the both ends terminal surface of line ball body is 45 or 90 cutting planes, and in this embodiment, the terminal surface of line ball body is 45 cutting planes, is convenient for realize 45 splices of line ball, keeps unanimous, symmetry with 45 splices of door and window frame, improves the holistic pleasing to the eye degree of door and window, and the line ball base is made by the metal material, improves the structural stability and the joint strength of line ball. In this embodiment, the line ball base passes through screw 6 to be installed on the door and window frame, can satisfy the plain end frame (do not have the mounting groove on the door and window frame promptly) use that does not have traditional line ball groove, and the length of line ball base is less than the length of line ball body moreover, and the quantity of line ball base is a plurality of, and a plurality of line ball base interval are installed on the door and window frame, and material saving reduces manufacturing cost.

As shown in fig. 1, the buckle structure includes a first buckle 4 arranged on the pressing line base and a second buckle 5 arranged on the pressing line body, the first buckle is connected with the second buckle in a matching manner, the first buckle includes a clamping groove 401 and a limiting protrusion 402, the second buckle includes a tongue 501 and a limiting groove 502, the limiting protrusion is located on the outer side of the clamping groove, when the tongue is embedded into the clamping groove, the limiting protrusion is connected with the limiting groove in a matching manner, the upper edge of the notch of the clamping groove is an inclined plane with a low inner part and a high outer part, the inclination angle is 30-65 degrees, the limiting protrusion is a slope structure with a high inner part and a low outer part, the inclination angle is 15-65 degrees, the height of the limiting protrusion is 1mm-2mm, in the embodiment, the outer side is the inner side close to the glass of the door and window, and the side far away from the glass of the door and window is the outer side. When actual use, install door and window glass 9 in the door and window frame 1, and can install adhesive tape 10 between door and window glass 9 and the line ball usually, adhesive tape 10 can also extrude line ball body 2 in this embodiment, makes to insert tongue 501 and closely insert in joint groove 401, and spacing arch 402 is inconsistent with spacing groove 502 and makes it form lever power as the fulcrum and strengthen line ball body 2 and door and window frame 1 connection structure's stability and fastness.

As shown in fig. 2, the utility model discloses when the installation, at first use screw 6 to fix the interval of line ball base 3 on door and window frame 1, use screw 6 more than two at least on every line ball base 3 to fix, after glass has been installed, the line ball body that will bond in again and have soft heat preservation and insulation material 11 end cutting 45 on pressing down line ball base 3, glue strip 10 through with door and window glass at last extrudees line ball body 2, make tongue 501 closely insert in the joint groove 401, spacing arch 402 is inconsistent with spacing groove 502 and make it form lever force as the fulcrum and further strengthen line ball body 2 and door and window frame 1 connection structure's stability and fastness.

Example 2

As shown in fig. 3, the difference between this embodiment and embodiment 1 only lies in that the connection structure and the connected mode between the line ball base and the door and window frame are different, and the connection structure of this embodiment mainly has the door and window frame of notch (installation groove 8 promptly) to use to the tradition, can realize 45 line ball concatenation equally, and the bottom of line ball base is equipped with elasticity knot 7 in this embodiment, and elasticity knot 7 is connected with the cooperation of installation groove 8, realizes the fixed mounting of line ball base, and it is shown in combination with fig. 4, the utility model discloses when the installation, at first install in the installation groove 8 of door and window frame 1 with the line ball base 3 interval that has elasticity knot 7, then with line ball body 2 lock to line ball base 3 again, utilize the extrusion of adhesive tape 10 to form lever power at last and carry out further locking to line ball body 2 fixedly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a door and window back pressure formula line ball structure which characterized in that: including door and window frame, line ball body and line ball base, the line ball base mounting is on the door and window frame, the line ball body can be dismantled through buckle structure with the line ball base and be connected, buckle structure realizes the lock through the mode that the flat push was pressed.

2. The door and window back pressure type line pressing structure as claimed in claim 1, wherein: the buckle structure comprises a first buckle arranged on the line pressing base and a second buckle arranged on the line pressing body, and the first buckle is connected with the second buckle in a matched mode.

3. The door and window back pressure type line pressing structure as claimed in claim 2, wherein: the first buckle comprises a clamping groove and a limiting protrusion, the second buckle comprises an inserting tongue and a limiting groove, the limiting protrusion is located on the outer side of the clamping groove, and when the inserting tongue is embedded into the clamping groove, the limiting protrusion is connected with the limiting groove in a matched mode.

4. A door and window back pressure line pressing structure as claimed in claim 3, wherein: the upper edge of the notch of the clamping groove is an inclined plane with a low inner part and a high outer part, and the inclination angle is 30-65 degrees.

5. A door and window back pressure line pressing structure as claimed in claim 3, wherein: the limiting bulge is of a slope structure with a high inner part and a low outer part, the inclination angle is 15-65 degrees, and the height of the limiting bulge is 1-2 mm.

6. The door and window back pressure type line pressing structure as claimed in claim 1, wherein: the end faces of the two ends of the wire pressing body are 45-degree or 90-degree cutting surfaces.

7. The door and window back pressure type line pressing structure as claimed in claim 1, wherein: the length of line ball base is less than the length of line ball body, and the quantity of line ball base is a plurality of, and a plurality of line ball base interval are installed on the door and window frame.

8. The door and window backpressure line pressing structure as claimed in claim 7, wherein: the pressing line base is installed on the door and window frame through screws.

9. The door and window back pressure type line pressing structure as claimed in claim 7, wherein: the bottom of the pressing line base is provided with an elastic buckle, and the elastic buckle is buckled and connected with a mounting groove formed in the door and window frame.

10. The door and window back pressure type line pressing structure as claimed in claim 1, wherein: the wire pressing base is made of metal materials.