CN112482929A

CN112482929A - Multipurpose telescopic metal door and window frame

Info

Publication number: CN112482929A
Application number: CN202011332931.3A
Authority: CN
Inventors: 卜秀梅
Original assignee: Jiangyan Donghua Door And Window Factory
Current assignee: Jiangyan Donghua Door And Window Factory
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-03-12

Abstract

The invention is suitable for the technical field of door and window frames, and provides a multipurpose telescopic metal door and window frame which comprises a first frame and a second frame, wherein the first frame is positioned at the left side and the right side of the second frame, the top and the bottom of one opposite side of the two first frames are respectively bolted with a fixed rod, the fixed rods penetrate into the second frame and are in sliding connection with the inner wall of the second frame, a placing groove is formed in each fixed rod, and a telescopic rod is arranged in each placing groove; according to the invention, through the arrangement of the first frame, the second frame, the fixed rod, the placing groove, the telescopic rod, the compression spring, the limiting plate, the straight rod, the limiting lug and the limiting hole, four edges of the door and window frame can be disassembled, the replacement cost during unilateral damage is saved, the frame practicability is effectively improved, and the problem that the four edges of the existing metal door and window frame are integrally processed, and when one edge of the existing metal door and window frame is damaged, the whole frame needs to be replaced, so that extra capital cost is brought to a user is solved.

Description

Multipurpose telescopic metal door and window frame

Technical Field

The invention belongs to the technical field of door and window frames, and particularly relates to a multipurpose telescopic metal door and window frame.

Background

The window frame is a transition layer of a wall body and a window and plays a role in fixing and preventing the collapse of the surrounding wall body, and the texture of the window frame is often a substance with strong plasticity because the shape of glass is strange.

Door and window is after production is accomplished, every needs to formulate a fixed metal door and window frame, but the metal door and window frame four sides that have now all is integrated into one piece, and the whole frame that needs to be changed when damage appears on one side wherein, brings extra capital cost for the user, for this reason we have proposed that four sides can be dismantled, the replacement cost when practicing thrift unilateral damage, the metal door and window frame that effectively improves the frame practicality solves the problem that above-mentioned content exists.

Disclosure of Invention

The invention provides a multipurpose telescopic metal door and window frame, aiming at solving the problems in the background technology.

The invention is realized in such a way that the multipurpose telescopic metal door and window frame comprises first frames and second frames, wherein the first frames are positioned at the left side and the right side of the second frames, the top and the bottom of one opposite side of the two first frames are respectively bolted with a fixed rod, the fixed rods penetrate through the inside of the second frames and are in sliding connection with the inner walls of the second frames, a placing groove is formed in each fixed rod, a telescopic rod is arranged in each placing groove, a compression spring is sleeved on the surface of each telescopic rod, a limiting plate is bolted at the front end of each telescopic rod, a straight rod is welded at one end, far away from the telescopic rods, of each limiting plate, a limiting lug is welded at one end, far away from the limiting plate, of each straight rod, a limiting hole is formed in pair in the surface of each second frame, and each limiting.

Preferably, the tops and the bottoms of the two first frames are respectively bolted with a clamping block, the left side and the right side of the two second frames are respectively provided with a clamping hole, and the clamping blocks are matched with the clamping holes for use.

Preferably, a pulley is fixedly mounted on the back of the fixing rod, and the pulley is connected with the inner wall of the second frame in a sliding manner.

Preferably, a fixing plate is fixedly mounted on the opposite sides of the two first frames, and a limiting block is bolted to the surface of the fixing plate.

Preferably, the limiting grooves are formed in the two first frames and the two second frames, wherein the two first frames and the two second frames are opposite to each other, and the depth of each limiting groove is consistent.

Preferably, the surface of the inner wall of the limiting groove is bonded with a protective pad, and the protective pad is made of rubber.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, through the arrangement of the first frame, the second frame, the fixed rod, the placing groove, the telescopic rod, the compression spring, the limiting plate, the straight rod, the limiting lug and the limiting hole, four edges of the door and window frame can be disassembled, the replacement cost during unilateral damage is saved, the frame practicability is effectively improved, and the problem that the four edges of the existing metal door and window frame are integrally processed, and when one edge of the existing metal door and window frame is damaged, the whole frame needs to be replaced, so that extra capital cost is brought to a user is solved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a partial perspective view of the present invention;

FIG. 3 is a left side sectional view of a partial structure of the present invention;

fig. 4 is an enlarged view of a portion of the structure of fig. 3 according to the present invention.

In the figure: 1. a first frame; 2. a second frame; 3. fixing the rod; 4. a limiting hole; 5. a placement groove; 6. a telescopic rod; 7. a compression spring; 8. a limiting plate; 9. a straight rod; 10. a limiting bump; 11. a pulley; 12. a clamping block; 13. a clamping hole; 14. a fixing plate; 15. a limiting block; 16. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a multipurpose telescopic metal door and window frame, comprising a first frame 1 and a second frame 2, wherein the first frame 1 is located at the left and right sides of the second frame 2, and the top and the bottom of one side that two first frames 1 are opposite to each other are all bolted with dead lever 3, dead lever 3 runs through to the inside of second frame 2 and rather than inner wall sliding connection, standing groove 5 has been seted up to the inside of dead lever 3, the inside of standing groove 5 is provided with telescopic link 6, the surface cover of telescopic link 6 is equipped with compression spring 7, the front end bolt of telescopic link 6 has connect limiting plate 8, the one end welding that telescopic link 6 was kept away from to limiting plate 8 has straight-bar 9, the one end welding that limiting plate 8 was kept away from to straight-bar 9 has spacing lug 10, spacing hole 4 has been seted up in pairs on the surface of second frame 2, spacing lug 10 is located the inside of spacing hole 4 and uses with.

In this embodiment, through first frame 1, second frame 2, dead lever 3, standing groove 5, telescopic link 6, compression spring 7, limiting plate 8, straight-bar 9, spacing lug 10 and spacing hole 4's setting for this door and window frame's four sides can be dismantled, the replacement cost when practicing thrift unilateral damage, effectively improve the frame practicality, it all is integrated into one piece processing to have solved current metal door and window frame four sides, need change whole frame when wherein appearing damaging on one side, bring the problem of extra fund cost for the user.

Further, the top and the bottom of two first frames 1 are all bolted with fixture blocks 12, and the left and right sides of two second frames 2 have all been seted up card hole 13, and fixture blocks 12 and card hole 13 cooperate and use.

In the present embodiment, the fixture block 12 and the fixture hole 13 are provided to facilitate the fixation between the first frame 1 and the second frame 2, thereby enhancing the stability thereof.

Further, a pulley 11 is fixedly mounted on the back surface of the fixing rod 3, and the pulley 11 is slidably connected with the inner wall of the second frame 2.

In the present embodiment, the movement of the fixing lever 3 to the left and right can be facilitated by the provision of the pulley 11.

Further, a fixing plate 14 is fixedly installed at the opposite side of the two first frames 1, and a stopper 15 is bolted to the surface of the fixing plate 14.

In this embodiment, the fixing plate 14 and the stopper 15 are provided to facilitate the stable fixing of the door and window in the wall.

Further, the limiting grooves 16 are formed in the opposite sides of the two first frames 1 and the two second frames 2, and the depth of the limiting grooves 16 is consistent.

In the present embodiment, the glass can be restricted by the provision of the restriction groove 16, and stable placement of the glass is facilitated.

Furthermore, a protective pad is bonded on the surface of the inner wall of the limiting groove 16, and the protective pad is made of rubber.

In the embodiment, the protection pad is arranged, so that the glass can be protected, and abrasion is avoided.

The working principle and the using process of the invention are as follows: after door and window production is accomplished, need fix with the door and window frame, at first arrange the top and the bottom of glass in the spacing groove 16 of two second frames 2 and fix, then hold spacing lug 10 on the dead lever 3, spacing lug 10 extrudees the straight-bar 9, the straight-bar 9 extrudees limiting plate 8 simultaneously, make telescopic link 6 and compression spring 7 shrink, after the shrink is accomplished, insert the inside of second frame 2 with dead lever 3 from the side, after spacing groove 16 of first frame 1 and glass's the left and right sides laminating mutually, make spacing lug 10 bounce again, get into the inside of spacing hole 4 and fix after that, otherwise, when needs dismantle the door and window frame, can press spacing lug 10 again, make spacing lug 10 leave spacing hole 4, then extract dead lever 3 and dismantle can.

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 invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a multi-purpose flexible metal door and window frame, includes first frame (1) and second frame (2), its characterized in that: the first frames (1) are positioned at the left side and the right side of the second frame (2), the top and the bottom of one opposite side of the two first frames (1) are respectively bolted with a fixed rod (3), the fixed rod (3) penetrates into the second frame (2) and is connected with the inner wall of the second frame in a sliding way, a placing groove (5) is arranged inside the fixed rod (3), a telescopic rod (6) is arranged inside the placing groove (5), the surface of the telescopic rod (6) is sleeved with a compression spring (7), the front end of the telescopic rod (6) is bolted with a limit plate (8), a straight rod (9) is welded at one end of the limiting plate (8) far away from the telescopic rod (6), one end of the straight rod (9) far away from the limiting plate (8) is welded with a limiting lug (10), the surface of the second frame (2) is provided with limiting holes (4) in pairs, and the limiting lug (10) is located in the limiting holes (4) and is matched with the limiting holes (4) for use.

2. A multipurpose telescopic metal window and door frame as claimed in claim 1, wherein: the top and the bottom of the two first frames (1) are respectively bolted with a clamping block (12), the left side and the right side of the two second frames (2) are respectively provided with a clamping hole (13), and the clamping blocks (12) are matched with the clamping holes (13) for use.

3. A multipurpose telescopic metal window and door frame as claimed in claim 1, wherein: the back fixed mounting of dead lever (3) has pulley (11), pulley (11) and the inner wall sliding connection of second frame (2).

4. A multipurpose telescopic metal window and door frame as claimed in claim 1, wherein: and a fixing plate (14) is fixedly arranged on one side opposite to the two first frames (1), and a limiting block (15) is bolted to the surface of the fixing plate (14).

5. A multipurpose telescopic metal window and door frame as claimed in claim 1, wherein: spacing groove (16) have all been seted up to two first frames (1) and two inside of second frame (2) one side in opposite directions, and the degree of depth in spacing groove (16) is unanimous.

6. A multi-purpose telescopic metal window and door frame as claimed in claim 5, wherein: the surface of the inner wall of the limiting groove (16) is bonded with a protective pad, and the protective pad is made of rubber.