CN215332367U

CN215332367U - Three-rail sliding window

Info

Publication number: CN215332367U
Application number: CN202121170079.4U
Authority: CN
Inventors: 郑天明
Original assignee: Fujian Aluminum Co ltd
Current assignee: Fujian Aluminum Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-28
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a three-rail sliding window, which belongs to the field of hardware products, and adopts the technical scheme that the three-rail sliding window comprises a left outer frame and a right outer frame, wherein the left outer frame, the right outer frame, a left inner frame and a right inner frame are arranged in an arc shape; the anti-collision window has the advantages that the deformation of the window frame is reduced, the breakage of the door and window is reduced, the anti-collision stability is improved, the indoor space is not occupied, the appearance is attractive, the manufacturing is simple, the installation is convenient, the price is economical, the anti-falling, anti-mosquito and good in sealing performance are achieved, and after the anti-collision window is matched with large glass blocks, the indoor lighting is increased, the ventilation volume is large, and the overall appearance of a building is improved. The window sash is good in stress state and not easy to damage.

Description

Three-rail sliding window

Technical Field

The utility model relates to the field of hardware products, in particular to a three-rail sliding window.

Background

The aluminum alloy sliding window refers to a door and window formed by assembling an aluminum alloy window frame and hollow glass, and has the functions of energy conservation, sound insulation, noise prevention, dust prevention, water prevention and the like. Most of the existing aluminum alloy sliding windows and doors are sliding doors and windows, and people can open the window (door) after horizontally moving one of the sliding doors and windows.

However, for sliding doors and windows, people often hit the window frame by the sliding doors and windows due to excessive force, which not only easily causes deformation of the window frame, but also easily causes breakage of the doors and windows.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a three-rail sliding window which has the advantages of reducing the deformation of a window frame, reducing the breakage of a door and a window and improving the anti-collision stability.

In order to achieve the purpose, the utility model provides the following technical scheme:

a three-rail sliding window comprises a left outer frame and a right outer frame, wherein a plurality of groups of left inner frames and right inner frames which are used for being fixed with door and window glass are connected between the left outer frame and the right outer frame in a sliding mode, and the vertical edges of the opposite sides of the left inner frames and the right inner frames are arranged in an arc shape; the side walls of the left inner frame and the right inner frame, which are opposite to each other, are both inwards recessed to form recessed parts, and anti-fracture assemblies matched with the recessed parts are respectively protruded on the opposite sides of the left outer frame and the right outer frame and comprise baffle plates which are symmetrically arranged; the left inner frame and the right inner frame are provided with angle steel protruding towards the direction of the concave part, and an interval is reserved between the angle steel and the blocking piece.

By adopting the technical scheme, the side, opposite to the other side, of the left inner frame and the right inner frame is arc-shaped, so that the left inner frame and the right inner frame have certain bending deformation capacity when being impacted, the impact force is buffered, and the deformation of the window frame and the fracture risk of the door and the window are reduced; and after the striking takes place, the back of the body of left inner frame and right inner frame back of the body one end on the angle steel can the butt on the separation blade, and the separation blade plays limiting displacement this moment, avoids the arcwall face excessively crooked and causes the problem of irreversible deformation to appear, guarantees the stability of the back of the body of left inner frame and right inner frame one side arcwall face back of the body, and then improves anticollision stability.

The utility model is further configured to: the bottom frame is further included, the upper end face of the bottom frame is in a step shape, and each layer of steps corresponds to one group of left inner frames and one group of right inner frames respectively.

Through adopting above-mentioned technical scheme, the indoor problem of water overflow income can not only be avoided placing by the underframe of echelonment, can also make things convenient for the installation of the left inside casing of different groups and right inside casing.

The utility model is further configured to: the ladder on the upper end surface of the bottom frame is provided with three layers.

Through adopting above-mentioned technical scheme, three left inner frames of group and right inner frame can be placed to the three-layer ladder, can be used for installing left glass window, right glass window, screen window respectively, give its mosquito-proof worm's effect.

In summary, the utility model has the following advantages:

1. the vertical edges of the opposite sides of the left inner frame and the right inner frame are arc-shaped, and the blocking pieces are arranged, so that when impact occurs, the arc-shaped edges have certain bending deformation capacity and play a role in buffering the impact; after the collision occurs, the angle steel at the opposite end of the left inner frame and the right inner frame is abutted against the baffle, so that the problem of irreversible deformation caused by excessive bending of the arc-shaped surface is avoided, and the collision avoidance stability is improved;

2. through the stepped bottom frame, the stepped bottom frame can avoid the problem that water overflows into the room, and can also facilitate the installation of the left inner frame and the right inner frame of different groups.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is a schematic cross-sectional view taken along plane A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1.

Reference numerals: 1. a left outer frame; 2. a right outer frame; 3. a left inner frame; 4. a right inner frame; 5. a recessed portion; 6. an anti-fracture component; 601. a baffle plate; 7. angle steel; 8. a bottom frame; 9. a top frame; 10. an upper inner frame; 11. and a lower inner frame.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a three track austral window, sliding sash, refers to figure 1, includes underframe 8, top frame 9, left frame 1 and right frame 2, and it is connected with a plurality of groups left inside casing 3 and right inside casing 4 to slide between left frame 1 and the right frame 2, is the symmetry setting between with a set of left inside casing 3 and the right inside casing 4, is parallel arrangement between every group left inside casing 3 and the right inside casing 4.

Referring to fig. 2 and 3, an upper inner frame 10 and a lower inner frame 11 are fixed at the top and bottom of each group of left inner frame 3 and right inner frame 4, and a rectangle is enclosed among each group of left inner frame 3, right inner frame 4, upper inner frame 10 and lower inner frame 11, in which a window glass or a screen window can be fixed.

The vertical edge of one side that the same group of left inside casing 3 and right inside casing 4 back on the back is the arc setting for the tip corner of left inside casing 3 and right inside casing 4 is the arc form. The opposite side walls of the left inner frame 3 and the right inner frame 4 are both inwards recessed to form a recessed part 5. The equal protrusion in one side that left frame 1 and right frame 2 are in opposite directions has the subassembly 6 of preventing splitting with depressed part 5 complex, prevents that subassembly 6 that splits is including being separation blade 601 that the symmetry set up, separation blade 601 and left frame 1 or right frame 2 integrated into one piece.

The left inner frame 3 and the right inner frame 4 are provided with angle steel 7 protruding towards the direction of the concave part 5, and a space is formed between the angle steel 7 and the side wall of the blocking piece 601.

The upper end surface of the bottom frame 8 is in three-layer ladder shape arrangement, and each layer of ladder is correspondingly provided with a group of left inner frames 3 and right inner frames 4.

The working process of the utility model is as follows: when the power is excessive at sliding door, the one side that left inside casing 3 and right inside casing 4 carried on the back mutually is the arc and makes left inside casing 3 and right inside casing 4 have certain bending deformation ability when taking place the striking, plays the effect of buffering striking power, reduces the risk that window frame warp and door and window break. And after the striking takes place, the back of the body of left inside casing 3 and the back of the body of right inside casing 4 one of serving mutually one the angle steel 7 can the butt on separation blade 601, and separation blade 601 plays limiting displacement this moment, avoids the arcwall face excessively crooked and causes the problem of irreversible deformation to appear, guarantees the stability of the back of the body of left inside casing 3 and the back of the body of right inside casing 4 one side arcwall face, and then improves crashproof stability.

The utility model has the following beneficial effects: this scheme is through two rail installation glass fans, another rail mounting buddha's warrior attendant net fan, and whole function ventilation effect is good mosquito-proof worm simultaneously. The notch design of the track can be used for installing single glass and installing double-toughened hollow glass.

The frame of this scheme is the anticollision design, and lower inside casing 11 is high low drainage design, and the gas tightness is good. The scheme does not occupy indoor space, has beautiful appearance, simple manufacture, convenient installation, economic price, falling prevention, slight pushing and flexible opening. After the large glass block is matched, the lighting in the room is increased, the ventilation capacity is large, and the integral appearance of the building is improved. The window sash is good in stress state and not easy to damage.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a three-rail austral window, sliding sash, includes left frame (1) and right frame (2), it is connected with left inside casing (3) and right inside casing (4) that a plurality of groups are used for and door window glass to fix to slide between left frame (1) and right frame (2), its characterized in that: the vertical edge of one side of the left inner frame (3) which is opposite to the vertical edge of one side of the right inner frame (4) is arranged in an arc shape;

the side walls of the left inner frame (3) and the right inner frame (4) which are opposite to each other are inwards recessed to form recessed parts (5), fracture-preventing components (6) matched with the recessed parts (5) are protruded from opposite sides of the left outer frame (1) and the right outer frame (2), and the fracture-preventing components (6) comprise symmetrically-arranged blocking pieces (601);

the left inner frame (3) and the right inner frame (4) are provided with angle steel (7) in a protruding mode towards the direction of the concave part (5), and a space is reserved between the angle steel (7) and the blocking piece (601).

2. A three-rail sliding window according to claim 1, characterised in that: the novel door frame is characterized by further comprising a bottom frame (8), wherein the upper end face of the bottom frame (8) is in a step-shaped arrangement, and each layer of steps corresponds to one group of left inner frames (3) and one group of right inner frames (4) respectively.

3. A three-rail sliding window according to claim 2, characterised in that: three layers are arranged on the ladder on the upper end surface of the bottom frame (8).