CN211397094U

CN211397094U - Lower sliding frame for sliding door of door and window system

Info

Publication number: CN211397094U
Application number: CN201921711268.0U
Authority: CN
Inventors: 吴良彬; 曹佛君
Original assignee: Jiangsu Bojie Mart Door And Window System Co ltd
Current assignee: Jiangsu Bojie Mart Door And Window System Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-09-01
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a lower sliding frame that is used for door and window system to move door relates to door and window system technical field. The utility model discloses a rectangle section bar, a set of slide and a set of reinforcement limit, the middle part is fixed with a riser in the rectangle section bar, and the riser separates the rectangle section bar for a set of cavity, and upper portion is fixed with a U-shaped groove in the cavity, and a set of logical groove has been seted up to rectangle section bar top surface, leads to groove and U-shaped groove intercommunication, leads to and forms between groove and the U-shaped groove and accomodates the chamber, and a set of slide bottom surface is fixed with a diaphragm, and the diaphragm bottom surface is fixed with. The utility model discloses a set up the reinforcement limit in rectangle section bar both sides, and the height that is higher than the slide of highly setting of reinforcement limit, when the gliding frame is trampled under, reinforcement limit atress and slide do not receive the force, all establish slide and reinforcement limit into detachable simultaneously, solved and moved a gliding frame and trampled the extrusion and cause the problem of deformation, damage and difficult maintenance easily.

Description

Lower sliding frame for sliding door of door and window system

Technical Field

The utility model belongs to the technical field of the door and window system, especially, relate to a lower sliding frame for door and window system sliding door.

Background

To the lower sliding frame that moves the door in the door and window system, through long-time, the part that the lower sliding frame exposes the bottom surface is easy to be caused deformation or damage owing to trampling, and life is not enough, and the fragile part of lower sliding frame is mostly the slide part, and the slide warp or damage can cause the condition that the door can't effectively slide to the influence moves the use of door.

Aiming at the existing lower sliding frame, the sliding frame needs to be dismantled and replaced after the sliding way is deformed or damaged, and the lower sliding frame is generally partially embedded and installed below the ground and is not easy to operate by workers, so that manpower and material resources are wasted, and the sliding frame is not easy to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lower sliding frame for door and window system moves door, through setting up the reinforcement limit in rectangular section bar both sides, and the height that is higher than the slide of the high setting of reinforcement limit, when the frame that slides down is trampled, reinforcement limit atress and slide do not receive the force, all establish slide and reinforcement limit to detachable simultaneously, solved and moved the door and slided the frame and trampled the extrusion and cause the problem of being out of shape, damaging and difficult maintenance easily.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a lower sliding frame for a sliding door of a door and window system, which comprises a rectangular section bar, a group of slideways and a group of reinforcing edges;

a vertical plate is fixed in the middle of the rectangular section, and the vertical plate divides the rectangular section into a group of cavities;

a U-shaped groove is fixed at the upper part in the cavity, a group of through grooves are formed in the top surface of the rectangular section, the through grooves are communicated with the U-shaped groove, and a containing cavity is formed between the through grooves and the U-shaped groove;

a transverse plate is fixed on the bottom surface of the slide rails, a group of plugboards are fixed on the bottom surface of the transverse plate, the plugboards are in clearance fit with the containing cavity, and the transverse plate is fixed in the middle of the rectangular section through first screws;

the reinforcing edge is characterized in that the bottom surface and the inner side surface of the reinforcing edge form a right-angle edge structure, the outer side surface of the reinforcing edge is of an arc-surface structure, an edge is fixed on the inner side surface of the reinforcing edge, the edge is fixed on the edge of the top surface of the rectangular section through a second screw, and a rubber pad is arranged between the edge and the rectangular section.

Further, the screw portion of the first screw is located in the riser, and the screw portion of the second screw is located in the cavity.

Further, the distance between the top surface of the reinforcing edge and the edge is larger than the height of the slide way, and the difference is in the range of 0.5-1 cm.

Further, the rectangular section bar is embedded and installed underground, and the bottom surface of the reinforcing edge is in contact with the ground.

Furthermore, a reinforcing plate is fixed between the U-shaped groove and the inner bottom surface of the cavity and is positioned in the middle of the U-shaped groove.

Furthermore, reinforcing edges are fixed on two sides of the transverse plate, and the cross section of each reinforcing edge is of a right-angled triangle structure.

Furthermore, the distance between the two plug boards is the same as the distance between the two containing cavities, and the height of the plug boards is the same as the depth of the containing cavities.

Furthermore, reinforcing edges which are symmetrically arranged are fixed at two edges of the bottom surface of the rectangular section, and the reinforcing edges are of an L-shaped structure.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the reinforcement limit in rectangle section bar both sides, and the height that is higher than the slide of highly setting on reinforcement limit, when the gliding frame is trampled down, reinforcement limit atress and slide do not receive the force, avoid appearing trampling and cause the easy deformation damage's of slide the condition to improve the life of gliding frame under sliding.

2. The utility model discloses a set up detachable slide and reinforcement limit, when slide or reinforcement limit deformation damage lead to moving the door and can't using, be convenient for reinforce the installation of limit and slide and demolish, need not to demolish whole frame, make things convenient for staff's maintenance to indirect improvement the life of lower carriage.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of a lower sliding frame for a sliding door of a door and window system according to the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of a rectangular profile;

FIG. 4 is a schematic view of the structure of the slide;

FIG. 5 is a schematic view of a reinforcing rim;

in the drawings, the components represented by the respective reference numerals are listed below:

1-rectangular section bar, 2-slideway, 3-reinforcing edge, 101-vertical plate, 102-cavity, 103-U-shaped groove, 104-through groove, 105-containing cavity, 106-reinforcing plate, 107-reinforcing edge, 201-transverse plate, 202-plug plate, 203-first screw, 204-reinforcing edge, 301-edge, 302-second screw and 303-rubber pad.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a lower sliding frame for sliding door of door and window system, which comprises a rectangular section bar 1, a set of sliding ways 2 and a set of reinforcing edges 3;

a vertical plate 101 is fixed in the middle of the rectangular section bar 1, and the vertical plate 101 divides the rectangular section bar 1 into a group of cavities 102;

a U-shaped groove 103 is fixed at the upper part in the cavity 102, a group of through grooves 104 are formed in the top surface of the rectangular section bar 1, the through grooves 104 are communicated with the U-shaped groove 103, and a containing cavity 105 is formed between the through grooves 104 and the U-shaped groove 103;

a transverse plate 201 is fixed on the bottom surface of the group of slide ways 2, a group of plug boards 202 is fixed on the bottom surface of the transverse plate 201, the plug boards 202 are in clearance fit with the containing cavity 105, and the transverse plate 201 is fixed in the middle of the rectangular section bar 1 through a first screw 203;

3 bottom surfaces of reinforcing limit and medial surface form right angle limit structure, and 3 lateral surfaces of reinforcing limit are cambered surface structure, and 3 medial surfaces of reinforcing limit are fixed with a border 301, and border 301 passes through second screw 302 to be fixed in 1 top surface edge of rectangular section bar, are equipped with rubber pad 303 between border 301 and the rectangular section bar 1, through setting up deformable rubber pad 303 when reinforcing limit 3 installation, can ensure to reinforce 3 bottom surfaces of limit and the laminating of ground, improve the stability and the atress ability of reinforcing limit 3.

Wherein the screw portion of the first screw 203 is located in the riser 101 and the screw portion of the second screw 302 is located in the cavity 102, as shown in fig. 1-5.

As shown in fig. 1-2, the distance between the top surface of the reinforcing rim 3 and the rim 301 is greater than the height of the runner 2 by a difference in the range of 0.5-1 cm.

Wherein, rectangular section bar 1 embedding is installed in the underground, and the bottom surface of reinforcing limit 3 contacts with the ground.

As shown in FIGS. 1-3, a reinforcing plate 106 is fixed between the U-shaped groove 103 and the inner bottom surface of the cavity 102, and the reinforcing plate 106 is located at the middle position of the U-shaped groove 103.

As shown in fig. 1-2 and 4, reinforcing sides 204 are fixed on both sides of the transverse plate 201, and the cross section of the reinforcing sides 204 is a right-angled triangle structure.

As shown in fig. 1-2, the distance between the two plugging plates 202 is the same as the distance between the two receiving cavities 105, and the height of the plugging plate 202 is the same as the depth of the receiving cavity 105.

As shown in fig. 1-3, two edges of the bottom surface of the rectangular profile 1 are fixed with symmetrically arranged reinforcing edges 107, and the reinforcing edges 107 are L-shaped structures.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a lower sliding frame for door and window system sliding door which characterized in that: comprises a rectangular section bar (1), a group of slide ways (2) and a group of reinforcing edges (3);

a vertical plate (101) is fixed in the middle of the rectangular section bar (1), and the vertical plate (101) divides the rectangular section bar (1) into a group of cavities (102);

a U-shaped groove (103) is fixed at the upper part in the cavity (102), a group of through grooves (104) are formed in the top surface of the rectangular profile (1), the through grooves (104) are communicated with the U-shaped groove (103), and a containing cavity (105) is formed between the through grooves (104) and the U-shaped groove (103);

a transverse plate (201) is fixed on the bottom surface of the group of slide ways (2), a group of plug boards (202) is fixed on the bottom surface of the transverse plate (201), the plug boards (202) are in clearance fit with the containing cavity (105), and the transverse plate (201) is fixed in the middle of the rectangular section bar (1) through a first screw (203);

reinforcing limit (3) bottom surface and medial surface form right angle limit structure, reinforcing limit (3) lateral surface is the cambered surface structure, reinforcing limit (3) medial surface is fixed with a border (301), border (301) are fixed in rectangle section bar (1) top surface edge through second screw (302), be equipped with rubber pad (303) between border (301) and rectangle section bar (1).

2. A lower slider for a sliding door of a window and door system according to claim 1, characterized in that the screw portion of the first screw (203) is located in the riser (101) and the screw portion of the second screw (302) is located in the cavity (102).

3. A lower runner for sliding doors in window and door systems, as claimed in claim 1, characterised in that the distance between the top surface of the reinforcing rim (3) and the edge (301) is greater than the height of the runner (2), by a difference in the range 0.5-1 cm.

4. A lower runner for sliding doors in window and door systems according to claim 1, characterised in that said rectangular section bar (1) is installed embedded in the ground, the bottom surface of said reinforcing rim (3) being in contact with the ground.

5. The lower slider frame for a sliding door of window and door system as claimed in claim 1, wherein a reinforcing plate (106) is fixed between the U-shaped groove (103) and the inner bottom surface of the cavity (102), and the reinforcing plate (106) is located at the middle position of the U-shaped groove (103).

6. The lower sliding frame for sliding door of window and door system as claimed in claim 1, wherein the lateral plate (201) is fixed with reinforcing edges (204) on both sides, the cross section of the reinforcing edges (204) is right triangle structure.

7. The lower slider for sliding doors of window and door systems according to claim 1, wherein the distance between two said plug plates (202) is the same as the distance between two receiving cavities (105), and the height of said plug plates (202) is the same as the depth of the receiving cavities (105).

8. The lower sliding frame for sliding door of window and door system as claimed in claim 1, wherein the two edges of the bottom surface of the rectangular section bar (1) are fixed with symmetrically arranged reinforcing edges (107), and the reinforcing edges (107) are L-shaped structures.