CN211230045U

CN211230045U - Sliding door and window

Info

Publication number: CN211230045U
Application number: CN201921024640.0U
Authority: CN
Inventors: 葛全洪
Original assignee: Zhengzhou Weidun Doors And Windows Co ltd
Current assignee: Zhengzhou Weidun Doors And Windows Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-08-11
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a sliding door. The utility model discloses a sliding door is when locking, and the hook pole is connected through the elastic connection spare on couple and the door and window frame, simultaneously through the lock claw with hook pole hook, avoids its rotation, realizes the locking cooperation because elastic connection spare has elasticity for locking mechanism has certain pretightning force after the locking cooperation, has guaranteed locking complex reliability like this, even in vibrations environment, the pretightning force also can compensate the vibrations influence that receives, prevents that the pine from taking off.

Description

Sliding door and window

Technical Field

The utility model relates to a sliding door.

Background

In the house building, the sliding door and window is widely used. The basic structure of a sliding door in the prior art is mature, for example, chinese patent document with publication number CN207829724U discloses a sliding door, which includes a door frame, an upper rail, a lower rail, a zipper, a lower slider, a pulley, a sliding door, a lock, a cushion, and a handrail, wherein the door frame is vertically arranged, the upper and lower rails are respectively located at the inner sides of an upper beam and a lower beam of the door frame, the lower rail is embedded in the ground, the lower runner is located in the lower rail, the opening of the lower rail is provided with the zipper, the sliding door is fixedly connected to the top of the lower runner, the lower rail of the sliding door is embedded in the ground, and the top of the lower rail is designed in a zipper type, so that the top surface and the bottom surface of the lower rail are parallel, and convenience is brought to the user; the teeth of the zippers on the two sides of the opening of the lower rail are mutually meshed, so that dust is effectively blocked outside the lower rail, smooth sliding of the lower sliding block in the lower rail is guaranteed, and health hidden dangers of a user are reduced.

For sliding doors used in large-scale factories and workshops, particularly in some environments with vibration influence, not only sealing performance but also reliable locking performance need to be considered, and the locking mechanism in the prior art is poor in reliability and particularly cannot be used in a vibration environment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sliding door to solve the poor problem of locking mechanical system reliability in the current sliding door.

The utility model discloses a sliding door adopts following technical scheme:

the utility model provides a sliding door, is in including door and window frame and setting running gear on the door and window frame, still be equipped with locking mechanism on the door and window frame, locking mechanism includes along the assembly of elasticity activity is in on running gear's the walking direction elastic connecting element on the door and window frame and install on the building, be used for the hook elastic connecting element's hook mechanism, hook mechanism includes that mount pad and articulated the installation are in hook rod on the mount pad, hook rod's one end is equipped with and is used for the hook elastic connecting element's couple, the other end are equipped with and keep off the platform, it is in still articulated the installation of hook on the mount pad keep off the epaxial locking claw, be connected with on the locking claw and be used for making its elastic component that keeps in the hook position.

The door and window frame is provided with a connecting piece mounting seat, the elastic connecting piece is movably installed on the connecting piece mounting seat in a guiding manner, and a spring is arranged between the connecting piece mounting seat and the elastic connecting piece.

The connecting piece mount pad goes up the direction and removes to install the guide post, elastic connection connects the one end of guide post, the spring sets up the other end of guide post with between the connecting piece mount pad.

One end of the guide post is provided with a stop table in stop fit with the elastic connecting piece, the other end of the guide post is provided with an adjusting nut, and a stop piece is arranged between the adjusting nut and the spring.

The locking claw is a T-shaped structure comprising a transverse part and a vertical part, and one end of the transverse part, which is close to the hook hanging rod, is provided with a barb for connecting with the baffle table hook.

The elastic piece is a torsion spring.

The mounting seat comprises a bottom plate and side plates, wherein the bottom plate is provided with a mounting hole used for being connected with a building, the side plates are arranged on two opposite sides of the bottom plate, the hook hanging rod is mounted on one side plate, and the bottom plate and the two side plates are matched to enclose a protective groove of the hook hanging rod.

The utility model has the advantages that: the utility model discloses a sliding door is when locking, and the hook pole is connected through the elastic connection spare on couple and the door and window frame, simultaneously through the lock claw with hook pole hook, avoids its rotation, realizes the locking cooperation because elastic connection spare has elasticity for locking mechanism has certain pretightning force after the locking cooperation, has guaranteed locking complex reliability like this, even in vibrations environment, the pretightning force also can compensate the vibrations influence that receives, prevents that the pine from taking off.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of an embodiment of a sliding door of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at the location of the resilient connector;

fig. 3 is a schematic view of a catch mechanism;

in the figure: 1. a door and window frame; 2. glass; 3. an elastic connecting member; 31. a connector mounting base; 32. a boss; 33. a guide post; 34. a spring; 35. an elastic connecting member; 36. a connecting pin; 37. a baffle plate; 38. adjusting the nut; 41. mounting a plate; 42. hooking a rod; 43. a locking claw; 411. mounting holes; 421. hooking; 431. a barb; 432. a torsion spring.

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.

The utility model discloses an embodiment of a sliding door, as shown in fig. 1 to fig. 3, a sliding door, including door and window frame and the running gear of setting on door and window frame, still be equipped with locking mechanism on the door and window frame, locking mechanism includes the elastic connection spare of elastic activity assembly on door and window frame and installs on the building on the walking direction along running gear, a hook mechanism for hook elastic connection spare, hook mechanism includes the mount pad and articulates the hook pole of installing on the mount pad, the one end of hook pole is equipped with the couple that is used for hook elastic connection spare, the other end is equipped with keeps off the platform, still articulate on the mount pad and install the hook and hang the lock claw on keeping off the platform, be connected with the elastic component that is used for making it keep at the hook position on the lock claw.

In this embodiment, be equipped with the connecting piece mount pad on the door and window frame, elastic connection spare direction removes to be installed on the connecting piece mount pad, and is equipped with the spring between connecting piece mount pad and the elastic connection spare, specifically, the spring adopts belleville spring, can provide enough big pretightning force like this under limited stroke to the reliable locking performance of assurance reduces whole size.

The guide post is installed in the direction removal on the connecting piece mount pad, specifically, is equipped with outside convex boss on the connecting piece mount pad, is equipped with the mounting hole that extends along left right direction on the boss, and the guide post direction removal is installed in this mounting hole, and elastic connecting piece connects the one end at the guide post, and the spring coupling is between the other end and the connecting piece mount pad of guide post. Specifically, one end of the guide post is provided with a stop table in stop fit with the elastic connecting piece, the other end of the guide post is provided with an adjusting nut, and a stop piece is arranged between the adjusting nut and the spring. The pretightening force of the spring can be adjusted by adopting the adjusting nut, so that the adaptability is improved.

In this embodiment, specifically, the locking claw is a T-shaped structure including a horizontal portion and a vertical portion, one end of the horizontal portion close to the hooking rod is provided with a barb for being connected with the catch stand hook, and the elastic member is a torsion spring installed on an articulated shaft thereof.

In order to guarantee the installation of hook peg and corresponding guard action, in this embodiment, the mount pad is including having the bottom plate that is used for the mounting hole of being connected with the building and setting up the curb plate that sets up in the both sides of bottom plate relatively, and the hook peg is installed on one of them curb plate, and the bottom plate and the cooperation of two curb plates enclose into the guard groove of hook peg, can avoid the hook peg to be touched by the article in the external environment through the guard groove to guarantee the security.

The utility model discloses a sliding door is when locking, and the hook pole is connected through the elastic connection spare on couple and the door and window frame, simultaneously through the lock claw with hook pole hook, avoids its rotation, realizes the locking cooperation because elastic connection spare has elasticity for locking mechanism has certain pretightning force after the locking cooperation, has guaranteed locking complex reliability like this, even in vibrations environment, the pretightning force also can compensate the vibrations influence that receives, prevents that the pine from taking off.

In other embodiments of the present invention, the elastic member on the locking claw may be a tension spring; the elastic connecting piece can also be connected with a spiral pressure spring; a bolt can be arranged on the guide post, and the spring can be positioned through the bolt, or the spring can be positioned through a clamp spring.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sliding door, includes the door and window frame and sets up running gear on the door and window frame, still be equipped with locking mechanism on the door and window frame, its characterized in that: locking mechanism includes along elastic movable assembly is in on running gear's the walking direction elastic connecting element on the door and window frame and install on the building, be used for the hook elastic connecting element's hook mechanism, hook mechanism includes that mount pad and articulated the installation are in hook rod on the mount pad, hook rod's one end is equipped with and is used for the hook elastic connecting element's couple, the other end are equipped with the fender platform, it is in still articulated the installation on the mount pad to have the hook keep in the epaxial locking claw of fender, be connected with on the locking claw and be used for making its elastic component that keeps in the hook position.

2. A sliding door or window according to claim 1, wherein: the door and window frame is provided with a connecting piece mounting seat, the elastic connecting piece is movably installed on the connecting piece mounting seat in a guiding manner, and a spring is arranged between the connecting piece mounting seat and the elastic connecting piece.

3. A sliding door or window according to claim 2, wherein: the connecting piece mounting seat is provided with a guide post in a guiding and moving mode, the elastic connecting piece is connected to one end of the guide post, and the spring is connected between the other end of the guide post and the connecting piece mounting seat.

4. A sliding door or window according to claim 3, wherein: one end of the guide post is provided with a stop table in stop fit with the elastic connecting piece, the other end of the guide post is provided with an adjusting nut, and a stop piece is arranged between the adjusting nut and the spring.

5. A sliding door or window according to any one of claims 1 to 4, characterised in that: the locking claw is a T-shaped structure comprising a transverse part and a vertical part, and one end of the transverse part, which is close to the hook hanging rod, is provided with a barb for connecting with the baffle table hook.

6. A sliding door or window according to claim 5, wherein: the elastic piece is a torsion spring.

7. A sliding door or window according to claim 6, wherein: the mounting seat comprises a bottom plate and side plates, wherein the bottom plate is provided with a mounting hole used for being connected with a building, the side plates are arranged on two opposite sides of the bottom plate, the hook hanging rod is mounted on one side plate, and the bottom plate and the two side plates are matched to enclose a protective groove of the hook hanging rod.