CN213087800U

CN213087800U - Plastic-steel door and window mounting structure

Info

Publication number: CN213087800U
Application number: CN202021415789.4U
Authority: CN
Inventors: 陈伟江; 梁东
Original assignee: Zhejiang Jiuyu Window Industry Co ltd
Current assignee: Zhejiang Jiuyu Window Industry Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-30
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to a mould steel door and window installation technical field, specifically be a mould steel door and window mounting structure, including door and window framework and mould steel window, the inboard of door and window framework is provided with moulds steel window, and is provided with on the lateral wall between the steel window and the door and window framework and prevents weighing down the subassembly, all be fixed with the spliced pole on the outer wall of moulding steel window both sides, the inserting groove has been seted up on the door and window framework surface of spliced pole one side, the surface cover of spliced pole is equipped with an annular section of thick bamboo, the central point department of putting on spliced pole surface has seted up the T type and has led to the chamber, the inside that the T type leads to the chamber is provided with the cylinder ejector pin, and the top of cylinder ejector pin is fixed with the turning block to the turning block. The utility model discloses not only improved the convenience of mounting structure when installing plastic-steel door and window, reduced the frictional force of mounting structure when rotatory to plastic-steel door and window installation back, avoided the mounting structure to take place the phenomenon of falling when installing plastic-steel door and window moreover.

Description

Plastic-steel door and window mounting structure

Technical Field

The utility model relates to a mould steel door and window installation technical field, specifically be a mould steel door and window mounting structure.

Background

The plastic-steel door and window uses polyvinyl chloride resin as main raw material, and adds a certain proportion of stabilizing agent, colouring agent, filling agent and UV-ray absorbent, and makes them into the door and window frame by extrusion moulding, then adopts the cutting, welding or screw-connecting mode to make door and window frame sash.

The mounting structure on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

1. the traditional mounting structure is generally complicated when mounting the plastic-steel door and window, so that the convenience degree of the mounting structure for mounting the plastic-steel door and window is seriously influenced;

2. the friction force of the traditional mounting structure is larger when the mounting structure rotates after mounting the plastic-steel door and window, so that the labor intensity of the mounting structure is increased when the mounting structure rotates after mounting the plastic-steel door and window;

3. the traditional installation structure hardly realizes the anti-falling work when installing the plastic-steel doors and windows, thereby easily causing the installation structure to fall when installing the plastic-steel doors and windows.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould steel door and window mounting structure to it is comparatively loaded down with trivial details when carrying out the mounting structure installation mould steel door and window among the above-mentioned background art to solve, the installation back is great and hardly realize the problem of the work of falling of preventing after the installation to the frictional force when moulding steel door and window is rotatory.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic-steel door and window mounting structure comprises a door and window frame body and a plastic-steel window, wherein the plastic-steel window is arranged on the inner side of the door and window frame body, and the side wall between the plastic steel window and the door window frame body is provided with an anti-falling component, the outer walls at the two sides of the plastic steel window are both fixed with splicing columns, the surface of the door and window frame at one side of the splicing column is provided with a splicing groove, and the inside of the door and window frame at one side of the splicing groove is provided with a round rotating groove, the circular rotary groove is communicated with the inserting groove, the surface of the inserting column is sleeved with an annular cylinder which is positioned inside the inserting groove, a T-shaped through cavity is arranged at the center of the surface of the splicing column, buckling grooves are arranged on the surface of the splicing column at one side of the T-shaped through cavity, the buckling groove is communicated with the T-shaped through cavity, a cylindrical ejector rod is arranged inside the T-shaped through cavity, and the top end of the cylindrical ejector rod is fixed with a rotating block, and the rotating block is positioned in the circular rotating groove.

Preferably, the anti-falling component is internally provided with a sleeve, a nut block, a supporting block, an anti-falling screw and an annular extrusion piece in sequence, the sleeve is fixed on the outer wall of one side of the plastic steel window, and the supporting block is fixed on the inner wall of the door and window frame body below the sleeve.

Preferably, the top end of the supporting block is provided with the anti-falling screw, the top end of the anti-falling screw penetrates through the sleeve, the surfaces of the anti-falling screws on the two sides of the sleeve are in threaded connection with nut blocks, one end, close to the sleeve, of the sleeve is hinged with an annular extrusion piece, and the surface of the annular extrusion piece is attached to the surface of the sleeve.

Preferably, the surface of the insertion column on two sides of the T-shaped through cavity is provided with a sliding groove, a spring seat is fixed inside the sliding groove, a sliding block is arranged inside the sliding groove above the spring seat, the top end of the sliding block is fixedly connected with the top end of the spring seat, and the top end of the sliding block is fixedly connected with the surface of the annular cylinder.

Preferably, the surfaces of the rotating blocks are hinged with balls at equal intervals, and the surfaces of the balls are matched with the surfaces of the circular rotating grooves in a rolling mode.

Preferably, a buckling piece is fixed at one end of the cylindrical ejector rod, and one end of the buckling piece is buckled with the buckling groove.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic-steel door and window mounting structure not only improves the convenience of the mounting structure for mounting the plastic-steel door and window, reduces the friction force of the mounting structure for the plastic-steel door and window during rotation after mounting, but also avoids the falling phenomenon of the mounting structure during mounting of the plastic-steel door and window;

1. the insertion column is inserted into the insertion groove through the arrangement of the insertion column, the insertion groove, the annular cylinder, the spring seat, the sliding block and the sliding groove, the annular cylinder can reset under the sliding fit of the sliding block and the sliding groove under the action of the elastic force of the spring seat by loosening the annular cylinder, so that the annular cylinder is clamped into the insertion groove, the installation time of the installation structure on the plastic-steel door window is shortened, and the convenience of the installation structure on the plastic-steel door window is improved;

2. the rotary buckling piece is separated from the buckling groove by arranging the buckling groove, the buckling piece, the cylindrical ejector rod, the rotating block, the ball, the T-shaped through cavity and the circular rotating groove, the rotating block is driven to be separated from the T-shaped through cavity and clamped into the circular rotating groove by pushing the buckling piece under the action of the cylindrical ejector rod, the rotating buckling piece is buckled with the buckling groove after clamping, and then the ball on the side wall of the rotating block is matched with the circular rotating groove in a rolling manner, so that the friction force generated when the mounting structure rotates after mounting a plastic-steel door window is reduced, and the labor intensity of the mounting structure is reduced when the mounting structure rotates after mounting the plastic-steel door window;

3. through being provided with sleeve, nut piece, supporting shoe, preventing weighing down screw rod and annular extrusion piece, pass the sleeve and prevent weighing down the screw rod, through rotatory nut piece, make the nut piece drive annular extrusion piece and remove to laminating mutually with telescopic surface under the screw thread effect of preventing weighing down the screw rod and fasten, realized the work of preventing falling of mounting structure when to the installation of plastic-steel door and window to the phenomenon of falling takes place when having avoided mounting structure to the installation of plastic-steel door and window.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is an enlarged schematic view of a part of the cross-section of fig. 1.

Fig. 3 is a schematic diagram of a half-section enlarged structure of the insertion column in fig. 1.

Fig. 4 is a schematic view of the cross section of the anti-falling assembly of the present invention.

In the figure: 1. a door and window frame body; 2. a plastic-steel window; 3. inserting the column; 4. a sliding groove; 5. a fall arrest assembly; 501. a sleeve; 502. a nut block; 503. a support block; 504. an anti-falling screw rod; 505. an annular extrusion sheet; 6. inserting grooves; 7. a spring seat; 8. a T-shaped through cavity; 9. buckling the groove; 10. an annular cylinder; 11. rotating the block; 12. a circular rotary groove; 13. a ball bearing; 14. a slider; 15. a cylindrical ejector rod; 16. and (7) buckling the sheets.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

Referring to fig. 1-4, the present invention provides an embodiment: a plastic-steel door and window mounting structure comprises a door and window frame body 1 and a plastic-steel window 2, wherein the plastic-steel window 2 is arranged on the inner side of the door and window frame body 1, an anti-falling assembly 5 is arranged on the side wall between the plastic-steel window 2 and the door and window frame body 1, a sleeve 501, a nut block 502, a supporting block 503, an anti-falling screw 504 and an annular extrusion sheet 505 are sequentially arranged in the anti-falling assembly 5, the sleeve 501 is fixed on the outer wall of one side of the plastic-steel window 2, the supporting block 503 is fixed on the inner wall of the door and window frame body 1 below the sleeve 501, the anti-falling screw 504 is arranged at the top end of the supporting block 503, the top end of the anti-falling screw 504 penetrates through the sleeve 501, the nut blocks 502 are connected to the surfaces of the anti-falling screws 504 on the two sides of the sleeve 501 in a threaded manner, the annular;

when the anti-falling device is used, the sleeve 501 penetrates through the anti-falling screw rod 504, and the nut block 502 is rotated to enable the nut block 502 to drive the annular extrusion piece 505 to move to be attached to the surface of the sleeve 501 under the action of the thread of the anti-falling screw rod 504 for fastening, so that the anti-falling work of the mounting structure when the plastic-steel door window is mounted is realized, and the falling phenomenon of the mounting structure when the plastic-steel door window is mounted is avoided;

the outer walls of two sides of the plastic steel window 2 are all fixed with the inserting columns 3, the surface of the door window frame body 1 on one side of the inserting columns 3 is provided with an inserting groove 6, a circular rotating groove 12 is arranged inside the door window frame body 1 on one side of the inserting groove 6, the circular rotating groove 12 is communicated with the inserting groove 6, the surface of the inserting column 3 is sleeved with an annular cylinder 10, the annular cylinder 10 is positioned inside the inserting groove 6, a T-shaped through cavity 8 is arranged at the central position of the surface of the inserting column 3, the surfaces of the inserting columns 3 on two sides of the T-shaped through cavity 8 are both provided with sliding grooves 4, a spring seat 7 is fixed inside the sliding groove 4, a sliding block 14 is arranged inside the sliding groove 4 above the spring seat 7, the top end of the sliding block 14 is fixedly connected with the top end of the spring seat 7, and the top end of the sliding block 14 is fixedly connected with the;

the buckling groove 9 has all been seted up on 3 surfaces of the plug-in post that the cavity 8 one side was led to the T type, and buckling groove 9 leads to the cavity 8 with the T type and is linked together, the inside that the cavity 8 was led to the T type is provided with cylinder ejector pin 15, the one end of cylinder ejector pin 15 is fixed with buckling piece 16, and the mutual lock in one end and the buckling groove 9 of buckling piece 16, a lock work that prevents falling for turning block 11, the top of cylinder ejector pin 15 is fixed with turning block 11, and turning block 11 is located the inside of circular turning groove 12, turning block 11's surface all articulates has equidistant ball 13, and ball 13's surface and the mutual rolling cooperation of circular turning groove 12's surface, a frictional force when being used for reducing turning block 11 and rotatory.

The working principle is as follows: when the anti-falling plastic-steel door window frame is used, firstly, the plastic-steel window 2 is placed in the door window frame 1, when the anti-falling plastic-steel door window frame is placed, the sleeve 501 penetrates through the anti-falling screw rod 504, the nut block 502 drives the annular extrusion piece 505 to move under the action of the threads of the anti-falling screw rod 504 to be attached to the surface of the sleeve 501 for fastening, so that the anti-falling work of the mounting structure when the plastic-steel door window is mounted is realized, the falling phenomenon of the mounting structure when the plastic-steel door window is mounted is avoided, when the sleeve 501 penetrates through the anti-falling screw rod 504, the insertion column 3 is inserted into the insertion groove 6 by pressing the annular cylinder 10, and by loosening the annular cylinder 10, the annular cylinder 10 can reset under the sliding fit of the sliding block 14 and the sliding groove 4 under the action of the elastic force of the spring seat 7, so that the annular cylinder 10 is clamped into the insertion groove 6, the mounting time of the mounting structure on the plastic-steel door window is shortened, annular section of thick bamboo 10 card is gone into inside back of inserting groove 6, break away from with buckling groove 9 mutually through rotatory buckling piece 16, the rethread promotes buckling piece 16, make it drive turning block 11 under the effect of cylindrical ejector pin 15 and break away from the inside that the T type leads to chamber 8 card to advance circular revolving groove 12, rotatory buckling piece 16 and buckling groove 9 looks lock after the card advances, ball 13 and the circular revolving groove 12 through the 11 lateral walls of turning block cooperate that rolls each other afterwards, in order to reduce the frictional force when mounting structure is rotatory to moulding steel door and window installation back, thereby reduced the intensity of labour of mounting structure when the installation is moulded steel door and window back rotation, finally accomplish mounting structure's use work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mould steel door and window mounting structure, includes door and window frame body (1) and mould steel window (2), its characterized in that: the door and window comprises a door and window frame body (1), wherein a plastic steel window (2) is arranged on the inner side of the door and window frame body (1), an anti-falling assembly (5) is arranged on the side wall between the plastic steel window (2) and the door and window frame body (1), insertion columns (3) are fixed on the outer walls of the two sides of the plastic steel window (2), an insertion groove (6) is formed in the surface of the door and window frame body (1) on one side of each insertion column (3), a circular rotary groove (12) is formed in the door and window frame body (1) on one side of each insertion groove (6), the circular rotary grooves (12) are communicated with the insertion grooves (6), an annular cylinder (10) is sleeved on the surface of each insertion column (3), the annular cylinder (10) is located in the insertion groove (6), a T-shaped through cavity (8) is formed in the center position of the surface of each insertion column (3), fastening grooves (9) are formed in the surface of each insertion column (3) on one side of each T-shaped through cavity, the T-shaped through cavity (8) is internally provided with a cylindrical ejector rod (15), the top end of the cylindrical ejector rod (15) is fixed with a rotating block (11), and the rotating block (11) is located inside the circular rotating groove (12).

2. The plastic-steel door and window mounting structure according to claim 1, wherein: prevent weighing down the inside of subassembly (5) and set gradually sleeve (501), nut piece (502), supporting shoe (503), prevent weighing down screw rod (504) and annular extrusion piece (505), all be fixed with sleeve (501) on the outer wall of plastic steel window (2) one side, and all be fixed with supporting shoe (503) on door and window frame body (1) inner wall of sleeve (501) below.

3. The plastic-steel door and window mounting structure according to claim 2, wherein: prevent weighing down screw rod (504) is installed to the top of supporting shoe (503), and prevents weighing down the top of screw rod (504) and pass sleeve (501), the surface that all threaded connection of screw rod (504) were prevented to sleeve (501) both sides has nut piece (502), and sleeve (501) are close to the one end of sleeve (501) and articulate has annular extrusion piece (505) to the surface of annular extrusion piece (505) is laminated mutually with the surface of sleeve (501).

4. The plastic-steel door and window mounting structure according to claim 1, wherein: sliding grooves (4) are formed in the surfaces of the inserting columns (3) on the two sides of the T-shaped through cavity (8), a spring seat (7) is fixed inside each sliding groove (4), a sliding block (14) is arranged inside each sliding groove (4) above each spring seat (7), the top end of each sliding block (14) is fixedly connected with the top end of each spring seat (7), and the top end of each sliding block (14) is fixedly connected with the surface of the annular cylinder (10).

5. The plastic-steel door and window mounting structure according to claim 1, wherein: the surfaces of the rotating blocks (11) are hinged with balls (13) at equal intervals, and the surfaces of the balls (13) are matched with the surfaces of the circular rotating grooves (12) in a rolling mode.

6. The plastic-steel door and window mounting structure according to claim 1, wherein: one end of the cylindrical ejector rod (15) is fixed with a buckling piece (16), and one end of the buckling piece (16) is mutually buckled with the buckling groove (9).