CN212743772U

CN212743772U - Exempt from detachable muntin connecting piece that punches

Info

Publication number: CN212743772U
Application number: CN202021021181.3U
Authority: CN
Inventors: 李文军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-03-19
Anticipated expiration: 2030-06-06

Abstract

The utility model provides a exempt from detachable muntin connecting piece that punches, including bottom screens and upper portion screens, be equipped with in the bottom of connecting piece by the top, be equipped with the installation department that extends to the side on the connecting piece, the installation department is equipped with and supplies tight mounting hole of deciding screwed connection, tightly decides screw threaded connection in this mounting hole, top and by the top butt when tightly deciding the screw and tighten, be equipped with the third screens on the installation department, and third screens position will be higher than the bottom screens. The utility model discloses the very connecting piece of well is raised its and is connected bottom distance with the frame than traditional very connecting piece, and has added under the fastening screw one by the top, and the fastening screw is not directly pushed up to the frame like this when fixed, but adopts fastening screw to push up the expanded mode in this connecting piece bottom and reach fixed effect, saves labour like this and saves time conveniently dismantles the equipment, reaches waterproof effect simultaneously.

Description

Exempt from detachable muntin connecting piece that punches

Technical Field

The utility model belongs to the field of door and window, especially, relate to door and window section bar and connect technical field.

Background

Door and window muntin connecting piece on the market mainly divide fastening formula and injecting glue formula dual mode to be used for door and window muntin to connect, and fastening formula adopts the screw direct drilling to fix or tight fixed silk is fixed, makes the infiltration appear in the muntin junction very easily like this, and the infiltration problem is perhaps solved to injecting glue formula muntin connecting piece, but has the cost-push and be not convenient for the muntin both sides ponding drunkenness to move and lead to ponding to spill over the infiltration easily and the processing production is more time-consuming and inconvenient shortcoming such as dismantlement.

In addition, similar products on the market are buckled at the lower part of the bottom. The drawback is that the ponding space is little after the installation, and the drainage effect is poor, causes ponding to spill over the condition of infiltration or screw hole infiltration easily when ponding is more.

In addition, the general connecting pieces in the market are not easy to adjust due to the limitation of punching when the position of the connecting pieces is deviated during installation and needs to be adjusted.

In addition, the existing fastening type punching on the market can damage the section bar, a hollow hole is left on the section bar, and the loss is large if the adjustment is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the end problem that a exempt from detachable muntin connecting piece that punches is provided.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a exempt from detachable muntin connecting piece that punches, includes bottom screens and upper portion screens, is equipped with in the bottom of connecting piece by the top, is equipped with the installation department that extends to the side on the connecting piece, and the installation department is equipped with the mounting hole that supplies tight set screw connection, tightly decides screw threaded connection in this mounting hole, top and by the top butt when tightly deciding the screw and tighten, is equipped with the third screens on the installation department, and third screens position will be higher than the bottom screens.

The mounting hole is arranged between the bottom clamping position and the third clamping position.

And a clamping groove with an inverted L-shaped section is arranged on the third clamping position.

The top of the quilt is provided with a thin plate which is integrated with the connecting piece.

The upper surface of the position of the mounting hole is provided with a concave part.

The number of the mounting holes is one or more.

The utility model has the advantages that: the utility model discloses the very connecting piece of well stile is raised its and is connected bottom distance with the frame than traditional very connecting piece, and has been added under fastening screw one by the top, and fastening screw is not directly pushed up to the frame when fixed like this, but adopts fastening screw to push up the expanded mode in this connecting piece bottom and reach fixed effect, and the inflation formula can not have any damage to section bar itself, also can remove at any time if needing the adjustment, finely tunes, convenient to use. Therefore, labor and time are saved, the disassembly and the assembly are convenient, and the waterproof effect is achieved.

Drawings

FIG. 1 is a cross-sectional view of the background art;

FIG. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a cross-sectional view of the utility model of the installation under the state of the set screw.

Detailed Description

The present invention will be further described with reference to the following examples.

As shown in fig. 2-4 a exempt from detachable muntin connecting piece that punches, including bottom screens 1 and upper portion screens 2, be equipped with in the bottom of connecting piece by top 3, be equipped with installation department 4 to the side extension on the connecting piece, installation department 4 is equipped with the mounting hole 6 that supplies to tightly decide screwed connection, tightly decides screw threaded connection in this mounting hole 6, tightly decide screw tightening time top with by 3 butts in top, the utility model discloses do not hinder main body frame take place the installation deviation only need loosen the screw remove can. The mounting part 4 is provided with a third clamping position 7, and the position of the third clamping position 7 is higher than the bottom clamping position 1. The utility model discloses the distance that its and frame were raised to the muntin connecting piece makes the interior ponding of frame can be at the play of muntin both sides, thereby changes ponding discharge and reduce and even avoid the infiltration.

The mounting hole 6 is arranged between the bottom clamping position 1 and the third clamping position 7, the mounting hole is arranged between the bottom clamping position and the third clamping position, so that a better expansion effect can be achieved, and the stability is better.

And a clamping groove with an inverted L-shaped section is arranged on the third clamping position 7. The design of L-shaped clamping grooves can limit displacement of the profiles clamped with the L-shaped clamping grooves in four directions.

The top 3 of the quilt is a thin plate with an integrated structure with the connecting piece, the thin plate not only can play a role in protecting the bottom section bar, but also can be deformed more easily, does not occupy a larger space and is convenient for accumulated water to be discharged.

A recessed portion 5 is provided on the upper surface of the mounting hole 6. The arrangement of the concave part is mainly used for positioning when the mounting hole is machined subsequently, and the positioning hole is designed at the concave part so as to prevent the subsequent punching from deviating from the position by considering the optimal position effect of the mounting hole. The number of the mounting holes 6 in this embodiment is one, and a plurality of mounting holes may be provided as needed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a exempt from to punch detachable well club connecting piece, includes bottom screens and upper portion screens, its characterized in that: be equipped with in the bottom of connecting piece by the top, be equipped with the installation department that extends to the side on the connecting piece, the installation department is equipped with the mounting hole that supplies tight set screw connection, tight set screw threaded connection in this mounting hole, top when tight set screw is screwed up with by the top butt, be equipped with the third screens on the installation department, and third screens position will be higher than the bottom screens.

2. The connector of claim 1, wherein the connector comprises: the mounting hole is arranged between the bottom clamping position and the third clamping position.

3. The connector of claim 1, wherein the connector comprises: and a clamping groove with an inverted L-shaped section is arranged on the third clamping position.

4. The connector of claim 1, wherein the connector comprises: the top of the quilt is provided with a thin plate which is integrated with the connecting piece.

5. The connector of claim 1, wherein the connector comprises: the upper surface of the position of the mounting hole is provided with a concave part.

6. The connector of claim 1, wherein the connector comprises: the number of the mounting holes is one or more.