CN203296543U - Door and window connecting piece - Google Patents

Abstract

The utility model relates to a hardware component technical field, in particular to door and window connecting piece, including fixed plate and connecting portion, the fixed plate with connecting portion link to each other, the constant head tank has been seted up to connecting portion. In the actual use, only need with the fixed plate passes through the article such as screw and fixes to the door frame, then will with the supporting reference column that uses of door and window connecting piece inserts the constant head tank alright in order to realize the installation and the use of door of connecting portion, simple structure, simple to operate, structural strength height, good reliability and pleasing to the eye.

Description

A door and window connector

technical field

The utility model relates to the technical field of hardware components, in particular to a door and window connector. the

Background technique

In daily life, various doors and windows are commonly used items, and the doors and windows include rotary type, push-pull type, etc., wherein the rotary type doors and windows are connected with the door frame through door and window connectors. the

At present, the door and window connectors on the market are complex in structure, inconvenient to install, low in structural strength, poor in reliability, and unsightly. the

Contents of the invention

The purpose of the utility model is to provide a door and window connector with simple structure, convenient installation, high structural strength and good reliability in view of the deficiencies of the prior art. the

In order to achieve the above object, the utility model adopts the following technical solutions. the

A door and window connector is provided, comprising a fixing plate and a connecting portion, the fixing plate is connected to the connecting portion, the connecting portion is provided with a positioning groove, and the fixing plate includes a first component part and a second component part connected to each other The first constituent part is rectangular, and the second constituent part is trapezoidal. the

Wherein, the shape of the fixing plate is "L". the

Wherein, the corners of the fixing plate are arc-shaped. the

Wherein, the fixing plate is integrally formed with the connecting portion. the

Wherein, the fixing plate is provided with a fixing hole. the

Wherein, the fixing hole is a counterbore. the

Wherein, the fixing hole is a round hole or a round hole. the

Wherein, the door and window connector is provided with a fixing plate cover, and the fixing plate cover is fastened to the fixing plate. the

Wherein, the fixing plate cover is provided with a fixing column, and the fixing plate is provided with a positioning hole, and the positioning hole is inserted into the fixing column. the

Wherein, the angular shape of the fixed plate cover is arc-shaped. the

The beneficial effects of the utility model are: the door and window connector of the utility model, in the actual use process, only needs to fix the fixing plate to the door frame through items such as screws, and then match the door and window connector The used positioning column can be inserted into the positioning groove of the connecting part to realize the installation and use of the door, and has simple structure, convenient installation, high structural strength and good reliability. the

Description of drawings

Fig. 1 is a structural schematic diagram of a door and window connector of the present invention. the

Fig. 2 is a schematic diagram of an exploded structure of a door and window connector of the present invention. the

Fig. 3 is a structural schematic diagram of a fixing plate cover of a door and window connector of the present invention. the

In Figures 1 to 3 include:

1——fixed plate 11——the first component

111——fixing hole 112——positioning hole

12——Second component part 2——Connection part

21——locating slot 3——fixed plate cover

31——fixed post.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described. the

Embodiment one

As shown in Figures 1 to 3, the door and window connector of the present invention includes a fixing plate 1 and a connecting portion 2, the fixing plate 1 is connected to the connecting portion 2, and the connecting portion 2 is provided with a positioning groove 21, The fixing plate 1 includes a first constituent part 11 and a second constituent part 12 connected to each other, the first constituent part 11 is rectangular, and the second constituent part 12 is trapezoidal. The rectangular shape of the first constituent part 11 can strengthen the structural strength of the first constituent part 11 and the door frame, while the trapezoidal shape of the second constituent part 12 can save material without reducing the structural strength, so the structural strength is high and the economic benefit is good , high reliability.

In actual use, it is only necessary to fix the fixing plate 1 to the door frame by screws or the like, and then insert the positioning column used with the door and window connector into the positioning groove 21 of the connecting part 2 The installation and use of the door can be realized, the structure is simple, the installation is convenient, the structure strength is high, the reliability is good and the appearance is beautiful. the

The shape of the fixing plate 1 in this embodiment is "L". The setting of "L" shape conforms to the law that the rotation range of the door is 0-90 degrees, and the corresponding second component part 12 can be manufactured according to the specifications of different doors, so that the scope of application of the door and window connector of the present invention is wider. Wide, good economic benefits, high structural strength.

The edges and corners of the fixing plate 1 in this embodiment are arc-shaped, and this setting enables people to avoid being accidentally scratched by the door and window connectors when cleaning the door and the door frame, which has good safety and high reliability. the

The fixing plate 1 and the connecting part 2 of this embodiment are integrally formed. This connection method can increase the strength of the mechanical structure of the fixing plate 1 and the connecting part 2, prolong the service life of the door and window connectors, have high structural strength and good economic benefits. the

The fixing plate 1 of this embodiment is provided with a fixing hole 111, and the fixing hole 111 is used for fixing the fixing plate 1 on the door frame. Preferably, the fixing hole is a counterbore with simple structure, convenient installation and good practicability. the

The fixing hole 111 in this embodiment is a round hole or a round hole. During use, the shape of the fixing hole 111 can be reasonably selected according to the needs of the user, which has good flexibility and stable structure. the

The door and window connector of this embodiment is provided with a fixing plate cover 3 , and the fixing plate cover 3 is fastened to the fixing plate 1 . The setting of the fixed plate cover 3 can protect the fixed plate 1 and the screws in the fixed holes 111 on the one hand, prevent them from being wetted by water and oxidized by oxygen in the air, thereby increasing their service life, and on the other hand, hiding the screws is also beautiful. The effect is good, the economy is good, and the appearance is generous. the

The corners and corners of the fixed plate cover 3 in this embodiment are arc-shaped, and this setting allows people to avoid being accidentally scratched by the door and window connectors when cleaning the door and door frame, which has good safety and high reliability. the

Embodiment two

The difference between this embodiment and Embodiment 1 is that the fixing plate cover 3 of this embodiment is provided with a fixing column 31 , and the fixing plate 1 is provided with a positioning hole 112 , and the positioning hole 112 is inserted into the fixing column 31 . This setting can increase the structural strength of the fixed plate cover 3 and the fixed plate 1, so that the fixed plate cover 3 is not easy to fall off, the sealing effect is better, the practicability is strong, the reliability is high, and the fixed plate 1 and the fixed hole 111 can be effectively increased. screw life.

The rest of this embodiment is the same as the first embodiment, and will not be repeated here. the

Of course, the above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the utility model patent application are included in the utility model patent application within range. the

Claims (10)

1. door and window connector, it is characterized in that: comprise fixed head and connecting portion, described fixed head is connected with described connecting portion, described connecting portion offers locating slot, described fixed head comprises interconnective the first formation section and the second formation section, the first formation section is rectangular, and the second formation section is trapezoidal.

2. a kind of door and window connector according to claim 1 is characterized in that: described fixed head be shaped as " L " shape.

3. a kind of door and window connector according to claim 2, it is characterized in that: the corner angle of described fixed head are curved.

4. a kind of door and window connector according to claim 1, it is characterized in that: described fixed head and described connecting portion are one-body molded.

5. a kind of door and window connector according to claim 1, it is characterized in that: described fixed head offers fixing hole.

6. a kind of door and window connector according to claim 5, it is characterized in that: described fixing hole is counterbore.

7. a kind of door and window connector according to claim 5, it is characterized in that: described fixing hole is circular hole or oval hole.

8. a kind of door and window connector according to claim 1 is characterized in that: described door and window connector is provided with the fixed head lid, fixed head lid and described fixed head snapping.

9. a kind of door and window connector according to claim 8 is characterized in that: described fixed head lid is provided with fixed leg, and described fixed head is provided with locating hole, locating hole and the grafting of described fixed leg.

10. a kind of door and window connector according to claim 9 is characterized in that: the corner angle of described fixed head lid are shaped as arc.

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