CN213234702U

CN213234702U - Connecting piece for bridge cut-off aluminum door and window

Info

Publication number: CN213234702U
Application number: CN202021460917.7U
Authority: CN
Inventors: 刘正兵; 林燕
Original assignee: Sichuan Hele Door Industry Co Ltd
Current assignee: Sichuan Hele Door Industry Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-05-18
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a connecting piece for bridge cut-off aluminium door and window, including atress main part and elastic element, the atress main part is the U style of calligraphy the both sides limit inboard of atress main part all is provided with the spliced pole, and the position of the spliced pole that both sides limit inboard set up is on same water flat line the both sides limit outside of atress main part is provided with the cusp fastener, the cusp fastener with the position of spliced pole corresponds each other the spliced pole that the both sides limit inboard of atress main part set up passes through elastic element connects, the spliced pole shape is cylindrical, spliced pole and elastic element swing joint, elastic element is the spring, the direct cover of spring is established on the spliced pole. The operator is in the process of equipment bridge cut-off aluminium door and window, will the utility model discloses can die by automatic card after filling in the draw-in groove of cavity promptly to no longer need use the screw connection, the yield of glass layering and screw is no longer considered in the design phase, can reach accurate, fast assembly's effect.

Description

Connecting piece for bridge cut-off aluminum door and window

Technical Field

The utility model relates to a door and window makes technical field, especially relates to a bridge cut-off is connecting piece for aluminum door and window.

Background

At present, in the bridge cut-off aluminum door and window industry, the muntin and the frame assembly generally adopt the mode of adding the connecting piece in the muntin cavity and fixing the muntin both sides by bolts, and the mode has the advantages of multiple processing procedures, poor connection precision and low efficiency, and meanwhile, the installation of the glass pressing strip can be influenced by the existence of the bolts, so that the skill level of an operator has high requirements.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the problems, the utility model provides a connecting piece for a bridge-cut-off aluminum door and window, which aims to solve the problems that the connecting precision is low and the deviation is easy to occur when screws are used; the problems that the machining efficiency is influenced due to the fact that the bolts are used in multiple machining processes are solved, the manufacturing and machining efficiency of the bridge-cut-off aluminum fire-resistant door and window is improved, the production process is optimized, and the machining difficulty is reduced.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a connecting piece for bridge cut-off aluminium door and window, includes atress main part and elastic element, the atress main part is the U style of calligraphy the both sides limit inboard of atress main part all is provided with the spliced pole, and the position of the spliced pole that both sides limit inboard set up is on same water flat line the both sides limit outside of atress main part is provided with the cusp fastener, the cusp fastener with the position of spliced pole corresponds each other the spliced pole that the both sides limit inboard of atress main part set up passes through elastic element connects.

Further, the connecting column is cylindrical in shape.

Furthermore, the connecting column is movably connected with the elastic element.

Further, the elastic element is a spring.

Furthermore, the spring is directly sleeved on the connecting column.

Furthermore, the number of the connecting columns is two, each side of the connecting columns is provided with one connecting column, and the number of the tooth-shaped clamping pieces is also two, and each side of the tooth-shaped clamping pieces is provided with one connecting column.

To sum up, the utility model discloses following beneficial effect has:

1. the operator is in the process of equipment bridge cut-off aluminium door and window, will the utility model discloses can die by automatic card after filling in the draw-in groove of cavity promptly to no longer need use the screw connection, the yield of glass layering and screw is no longer considered in the design phase, can reach accurate, fast assembly's effect.

2. The utility model discloses the simple installation, the operator need not to reuse bolted connection muntin and connecting piece.

3. The utility model discloses can improve production efficiency, reduce the preparation process of bridge cut-off aluminium door and window course of working.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

reference numerals: 1. a force-bearing body; 2. a spring; 3. tooth-shaped clamping pieces.

Detailed Description

In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the invention by illustrating examples of the invention.

The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1, a connecting piece for a bridge-cut-off aluminum door and window comprises a stress main body 1 and elastic elements, wherein the stress main body 1 is in a U shape, connecting columns are arranged on the inner sides of two side edges of the stress main body 1, the connecting columns are cylindrical, the number of the connecting columns is two, one connecting column is arranged on each side, the positions of the two connecting columns are on the same horizontal line, tooth-shaped clamping pieces 3 are arranged on the outer sides of the two side edges of the stress main body 1, the number of the tooth-shaped clamping pieces 3 is two, one clamping piece is arranged on each side, the positions of the tooth-shaped clamping pieces 3 and the connecting columns are mutually corresponding, so that the positions of the two tooth-shaped clamping pieces 3 are also on the same horizontal line, the two connecting columns arranged on the inner sides of the stress main body 1 are connected through the elastic elements, wherein in the embodiment, the elastic elements are springs 2, and the two, two connecting columns arranged at the inner sides of the two side edges are connected.

In order to increase the friction force between the connecting piece and the binding surface of the mullion, the toothed clamping piece 3 with a toothed structure is adopted, and after the toothed clamping piece 3 is matched with the hole position of the broken bridge aluminum profile, the toothed clamping piece can be attached to the inner cavity of the profile under the deformation stress action of the stress main body 1 and the spring 2, so that automatic fastening is realized.

The operator is in the process of equipment bridge cut-off aluminium door and window, will the utility model discloses can die by automatic card after filling in the draw-in groove of cavity promptly to no longer need use the screw connection, the yield of glass layering and screw is no longer considered in the design phase, can reach accurate, fast assembly's effect.

The above embodiments are only used to illustrate the technical solution of the present invention, and do not limit the protection scope of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from these embodiments without any inventive step, are within the scope of the present invention.

Claims

1. The utility model provides a connecting piece for bridge cut-off aluminium door and window, its characterized in that, includes atress main part (1) and elastic element, atress main part (1) is the U style of calligraphy both sides limit inboard of atress main part (1) all is provided with the spliced pole, and the position of the spliced pole that both sides limit inboard set up is on same water flat line the both sides limit outside of atress main part (1) is provided with dentate fastener (3), dentate fastener (3) with the position of spliced pole corresponds each other the spliced pole that the both sides limit inboard of atress main part (1) set up passes through elastic element connects.

2. The connecting member for bridge-cut-off aluminum doors and windows according to claim 1, wherein said connecting column is cylindrical in shape.

3. The connecting member for bridge-cut-off aluminum doors and windows according to claim 1, wherein the connecting column is movably connected with the elastic element.

4. A connecting piece for bridge-cut-off aluminium doors and windows according to claim 1, characterized in that said elastic element is a spring (2).

5. The connecting member for bridge-cut-off aluminum doors and windows according to claim 4, wherein said spring is directly fitted over said connecting post.

6. A connecting piece for bridge-cut-off aluminium doors and windows according to claim 1, characterized in that the number of said connecting posts is two, one on each side, and the number of said toothed catches (3) is also two, one on each side.