CN212927478U

CN212927478U - Double-sliding mechanism

Info

Publication number: CN212927478U
Application number: CN202021212480.5U
Authority: CN
Inventors: 潘文刚
Original assignee: Qingdao Dimerge Intelligent Door And Window Technology Co ltd
Current assignee: Qingdao Dimerge Intelligent Door And Window Technology Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-04-09
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a two slide mechanism comprises two swing arm subassemblies, U type connecting rod, and the swing arm subassembly comprises coaster spare, swing arm and fixing support, connects through U type connecting rod between two coaster spares, and the fixing support is last to be equipped with shaft hole, pin to it is spacing to be equipped with the pivot on its surface, and the one end of swing arm is passed through the nut and is fixed on the coaster spare, and the other end is fixed mutually through main pivot and fixing support's shaft hole, and simultaneously, the swing arm passes through swing piece and pin joint, the rotation range of the spacing restriction swing piece of pivot. The utility model adopts the U-shaped connecting rod for connection, so that the sliding vehicle can run synchronously when in use, the sliding movable fan is more stable through the structural cooperation between the swing arm and the swing piece on the fixed support and the limit of the rotating shaft, and the sliding vehicle is prevented from falling off the sliding rail through the structures such as the pre-locking piece arranged on the sliding vehicle, thereby enhancing the safety and the use experience of the sliding vehicle; make the utility model has the characteristics of the operation is stable, the security performance is high, experience is effectual.

Description

Double-sliding mechanism

Technical Field

The utility model relates to a window material technical field, more specifically the utility model relates to a two sliding mechanism that says so.

Background

At present, common door and window opening modes include inward opening and outward opening, the safety and the sealing performance of a sliding door and window are poor, the safety of an outward opening window is questioned, and therefore the application of the two is limited, but the inward opening window occupies indoor space, and is prone to forming hidden dangers that window sashes hurt people after being opened, so that people are prone to being scratched.

Therefore, the problem is solved to a great extent in the appearance of the translation window, but because the translation window in the market adopts the structure that the movable fan stretches out through the swing arm, the use often appears, and the both ends of the movable fan make the movable fan swing back and forth when sliding, and the problem of unstable operation seriously influences the use experience of people.

Therefore, how to provide a translation window structure with a movable fan running stably in use is a problem that needs to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a two slide mechanism that activity fan operates steadily when using.

In order to achieve the above object, the present invention provides the following technical solutions, which mainly include: two swing arm assemblies and a U-shaped connecting rod; the swing arm assembly consists of two pulley pieces, a swing arm and a fixed support, the two pulley pieces are connected through a U-shaped connecting rod, the fixed support is provided with a shaft hole and a pin, and the surface of the fixed support is provided with a rotating shaft for limiting; one end of the swing arm is fixed on the sliding piece through a nut, the other end of the swing arm is fixed with a shaft hole of the fixed support through a main rotating shaft, meanwhile, the swing arm is connected with a pin through the swing piece, and the rotating shaft limits the rotation amplitude of the swing piece.

Preferably, in the above-mentioned dual sliding mechanism, the swing arm is provided with a positioning member, and the end of the swing arm is provided with an auxiliary shaft protrusion, which is hinged to the swing member through the auxiliary shaft protrusion.

Preferably, in the above-described double slide mechanism, the swing member has a sub-shaft, a spring, and a swing projection; the swing bulge is sleeved on the pin, a spring is arranged on the swing bulge, and the auxiliary rotating shaft is sleeved on the swing bulge and fixed on the swing arm.

Preferably, in the above dual sliding mechanism, the rotation shaft on the fixed support is limited to be an arc-shaped protrusion; the fixed support is fixed on the movable fan through a screw.

Preferably, in the above-mentioned dual sliding mechanism, the pulley, the pre-locking member and the locking member are provided on the carriage member, and are fixed on the rail of the fixed window by the pulley.

Preferably, in the above-mentioned double-sliding mechanism, the locking member can rotate 90 degrees and rotate in the track for fixing the pulley, the pre-locking member is fixed and buckled on the pulley in a snap-fit manner, and the pulley is fixed by the pre-locking member during the debugging process.

Preferably, in the above-mentioned dual sliding mechanism, when the swing arm is in the open state, the positioning element of the swing arm is in contact with the rotating shaft limit, and when the swing arm is in the closed state, the swing element is in contact with the rotating shaft limit.

According to the technical scheme, compared with the prior art, the utility model discloses a double-sliding mechanism, the utility model adopts the connection of the U-shaped connecting rods, so that the sliding vehicle part can run synchronously when in use, the sliding movable fan is more stable through the structural cooperation between the swing arm and the swing part on the fixed support and the limit of the rotating shaft, and the sliding vehicle part is prevented from falling off the sliding rail through the structures such as the pre-locking part arranged on the sliding vehicle part, so that the safety and the use experience of the sliding vehicle part are enhanced; make the utility model has the characteristics of the operation is stable, the security performance is high, experience is effectual.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic diagram of the overall opening structure of the present invention.

Fig. 2 is a schematic diagram of the overall closing structure of the present invention.

Fig. 3 is a schematic view of the local opening structure of the present invention.

Fig. 4 is a schematic view of the partial closing structure of the present invention.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, which illustrate a dual sliding mechanism according to the present invention.

The utility model discloses, mainly include: the two swing arm assemblies 1 and the U-shaped connecting rod 5; the swing arm assembly 1 is composed of a trolley part 2, a swing arm 4 and a fixed support 1, the two trolley parts 2 are connected through a U-shaped connecting rod 5, a shaft hole and a pin 16 are arranged on the fixed support 13, and a rotating shaft limit 15 is arranged on the surface of the fixed support; one end of the swing arm 4 is fixed on the sliding piece 2 through a nut, the other end of the swing arm is fixed with a shaft hole of the fixed support 13 through a main rotating shaft 12, meanwhile, the swing arm 4 is connected with a pin 16 through a swing piece 14, and the rotation amplitude of the swing piece 14 is limited by the rotating shaft limiting part 15.

In order to further optimize the technical scheme, the swing arm 4 is provided with a positioning part 11, the tail end of the swing arm is provided with a secondary shaft bulge 19, and the swing arm is hinged with the swing part 14 through the secondary shaft bulge 19.

In order to further optimize the above technical solution, the oscillating piece 14 has an auxiliary rotating shaft 18, a spring 17 and an oscillating protrusion 20; the swing protrusion 20 is sleeved on the pin 16, the spring 17 is arranged on the swing protrusion 20, and the auxiliary rotating shaft 18 is sleeved on the swing protrusion 20 and fixed on the swing arm 4.

In order to further optimize the technical scheme, a rotating shaft limit 15 on the fixed support 13 is an arc-shaped bulge; the fixed support 13 is fixed on the movable fan through screws.

In order to further optimize the above technical solution, the pulley member 2 is provided with a pulley 23, a pre-locking member 22 and a locking member 21, and is fixed on the rail of the fixed window through the pulley 23.

In order to further optimize the above technical solution, the locking member 21 can rotate 90 degrees and rotate in the track for fixing the pulley, the pre-locking member 22 is fixedly buckled on the pulley 23 in a snap-fit manner, and the pulley member 2 is fixed by the pre-locking member 22 during the debugging process.

In order to further optimize the above technical solution, when the swing arm 4 is in the open state, the positioning element 11 is in contact with the rotation shaft limit 15, and when the swing arm 4 is in the closed state, the swing element 14 is in contact with the rotation shaft limit 15, the swing amplitude of the swing element 14 is limited by the rotation shaft limit 15, and the opening angle of the swing arm 4 is controlled.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A double-sliding mechanism is characterized by mainly comprising: two swing arm assemblies and a U-shaped connecting rod; the swing arm assembly consists of two pulley pieces, a swing arm and a fixed support, the two pulley pieces are connected through a U-shaped connecting rod, the fixed support is provided with a shaft hole and a pin, and the surface of the fixed support is provided with a rotating shaft for limiting; one end of the swing arm is fixed on the sliding piece through a nut, the other end of the swing arm is fixed with a shaft hole of the fixed support through a main rotating shaft, meanwhile, the swing arm is connected with a pin through the swing piece, and the rotating shaft limits the rotation amplitude of the swing piece.

2. The dual slide mechanism as claimed in claim 1, wherein the swing arm is provided with a positioning member, and the swing arm is provided at a distal end thereof with a counter shaft protrusion, which is hinge-coupled to the swing member through the counter shaft protrusion.

3. The twin slide mechanism as defined in claim 2 wherein the oscillating member has a secondary shaft, a spring and an oscillating projection; the swing bulge is sleeved on the pin, a spring is arranged on the swing bulge, and the auxiliary rotating shaft is sleeved on the swing bulge and fixed on the swing arm.

4. The dual slide mechanism of claim 1, wherein the pivot stops on the fixed support are arcuate projections; the fixed support is fixed on the movable fan through a screw.

5. The dual slide mechanism of claim 1, wherein the carriage member is provided with a pulley, a pre-locking member and a locking member and is fixed on the rail of the fixed window by the pulley.

6. A dual slide mechanism as claimed in claim 5, wherein the locking element is rotatable 90 degrees for securing the carriage in the track, and the pre-locking element is secured in snap fit engagement with the carriage, the carriage being secured by the pre-locking element during adjustment.

7. The dual slide mechanism of claim 2, wherein the swing arm has a positioning member in contact with the pivot stop in the open position and a swinging member in contact with the pivot stop in the closed position.