CN210049774U

CN210049774U - Horizontal opening tilt-turn window with built-in hinge

Info

Publication number: CN210049774U
Application number: CN201920465921.3U
Authority: CN
Inventors: 杜阳宾
Original assignee: Shandong Zheng Hua Construction Technology Co Ltd
Current assignee: Shandong Zheng Hua Construction Technology Co Ltd
Priority date: 2019-04-05
Filing date: 2019-04-05
Publication date: 2020-02-11
Anticipated expiration: 2029-04-05

Abstract

The utility model provides a full lock built-in hinge horizontal opening tilt-turn window, including window frame and casement, install the handle on the casement, the handle is in the section bar, connect the gear, has the rack with the gear cooperation, the rack divide into upper rack and lower rack, is connected with the drive line respectively on upper rack and lower rack, the other end of upper and lower two drive lines is connected with upper locking structure and lower locking structure respectively; the other end of the upper locking structure is connected with a first locking structure, and the other end of the lower locking structure is connected with a second locking structure. The utility model discloses can reach the sealing performance who improves the window, improve the overall structure of window and the life's of extension window purpose.

Description

Horizontal opening tilt-turn window with built-in hinge

Technical Field

The utility model belongs to the technical field of building door and window, specifically belong to the built-in hinge horizontal opening tilt-turn window of full lock.

Background

Horizontal opening inside reversing window spreads into china into by Europe, belongs to the window of comparison high-grade, through the handle of rotatory window, drives the inside interlock hardware mechanism of window to make the window be in three kinds of different states: 1) in a locking state, the handle is vertically downward; 2) in a flat-open state, the handle is rotated by 90 degrees and is horizontal; 3) in the inward falling state, the handle is vertically upward. In the prior art, most of the window profiles are connected with hardware through screws, and the screws are connected in a screw connection mode, so that the situation that the screws slide can occur, and the use of the window can be influenced due to the fact that the screws are loosened after a long time; and the window among the prior art, when locking, all adopt the unilateral locking mode, and when this kind of locking mode made window and frame cooperate, leakproofness, stability and give sound insulation effect were all relatively poor in the aspect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tilt-turn window in full lock built-in hinge flat-open to reach the sealing performance who improves the window, improve the overall structure of window and the life's of extension window purpose.

A full-lock horizontal-opening inverted window with a built-in hinge comprises a window frame and a window sash, wherein a handle is arranged on the window sash and is characterized in that the handle is arranged in a section bar, a gear is connected, a rack is matched with the gear, the rack is divided into an upper rack and a lower rack, transmission strips are respectively connected to the upper rack and the lower rack, and the other ends of the upper transmission strip and the lower transmission strip are respectively connected with an upper locking structure and a lower locking structure;

the other end of the upper locking structure is connected with a first linkage rod, the first linkage rod is connected with a second linkage rod through a transmission strip, the second linkage rod is connected with a first locking structure, the first locking structure comprises a first corner transmission body, the first corner transmission body is connected with a pull rod, and an invisible hinge is connected between the pull rod and the window frame;

the other end of the lower locking structure is connected with a third linkage rod, the third linkage rod is connected with a fourth linkage rod through a transmission strip, the fourth linkage rod is connected with a second locking structure, a second angle transmission body is included in the second locking structure, a rotating shaft is fixed in the second angle transmission body, and an invisible hinge is connected between the rotating shaft and the window frame.

Preferably, in the upper locking structure, one end of the upper locking block is connected to the transmission strip, and the other end of the upper locking block is connected to the transition connection strip, and the transition connection strip bypasses the window corner and is connected to the first linkage rod on the other side of the window sash; an upper corner transmission body is arranged at the outer side of the upper locking block; a locking point is protruded on the upper locking block, and a counter bore is also formed in the upper locking block; the upper corner transmission body is L-shaped and is arranged at the corner of the fan, a lock hole is formed in the vertical arm of the upper corner transmission body, and a safety plug is fixed in the lock hole; a seat body is fixed on the window frame, and a lock tongue is fixed on the seat body; the lock bolt is locked by the combined action of the lock point and the lock hole.

Preferably, in the lower locking structure, one end of the lower locking block is connected to the second linkage rod, and the other end of the lower locking block is connected to the transition connecting strip, which bypasses the window corner and is connected to the third linkage rod on the other side of the window sash; the lower corner transmission body is arranged at the outer side of the lower locking block; two locking points are protruded on the lower locking block and are divided into an upper locking point and a lower locking point, and a counter bore is also formed in the lower locking block; the lower corner transmission body and the upper corner transmission body have the same structure and are symmetrically installed in the installation direction of the upper corner transmission body; a seat body is fixed on the window frame, and a lock tongue is fixed on the seat body; the lock bolt is locked by the combined action of the lock point and the lock hole.

Preferably, the safety plug is provided with an action plate, the action plate is connected with a base, a mounting half hole is formed in the lower side of the base, the spring is located in the mounting half hole, and the other end of the base is protruded with a cylindrical pin.

Preferably, the section of the transmission strip is C-shaped, an elastic pin is fixed on the inner side of the transmission strip, a hole is formed in a side arm of the transmission strip, and a pin of the elastic pin penetrates through the hole to drive the transmission strip to be clamped on the fan-shaped material.

Preferably, in the first locking structure, one end of the transitional connecting bar is connected to the second linkage bar, and the other end of the transitional connecting bar bypasses the window corner and is connected to the first locking block on the other side of the window sash; a first corner transmission body is arranged on the outer side of the first locking block; a locking point is protruded on the first locking block; the first corner transmission body is L-shaped and is positioned at the corner of the window, and a lock hole is formed in the vertical arm; a seat body is fixed on the window frame, a C-shaped groove is formed on the seat body, and a lock tongue is fixed on the seat body; one end of the pull rod is connected to the first corner transmission body, the other end of the pull rod is a U-shaped groove, a pin hole is formed in the same position, one end of the invisible hinge is fixed between the U-shaped grooves, and the other end of the invisible hinge is fixed in the C-shaped groove.

Preferably, a T-shaped groove is formed in the upper side of the first corner transmission body, a T-shaped pin is installed in the T-shaped groove, and a rocking handle is installed on one side of the T-shaped pin; a strip-shaped groove is formed in one side of the rocking handle, a round-corner rectangular mounting block is mounted in the strip-shaped groove, two round holes are formed in the pull rod, one round hole is connected to the T-shaped pin, and the other round hole is connected to one end of the rocking handle; the pull rod is also provided with a waist-shaped groove with a notch, the notch is communicated with the outside, and the rectangular mounting block is matched in the waist-shaped groove.

Preferably, in the second locking structure, one end of the transitional connecting bar is connected to the fourth linkage bar, and the other end of the transitional connecting bar bypasses the window corner and is connected to the second locking block on the other side of the window sash; a second angle transmission body is arranged on the outer side of the second locking block; a locking point is protruded on the second locking block; the second corner transmission body is L-shaped and is positioned at the corner of the window, and a lock hole is formed in the vertical arm; a seat body is fixed on the window frame, a C-shaped groove is formed on the seat body, and a lock tongue is fixed on the seat body; a rotating shaft is fixed in the transverse wall of the second angle transmission body and extends out of the L-shaped angle part, the end part of the rotating shaft is a U-shaped groove, a pin hole is formed in the same position, one end of an invisible hinge is fixed between the U-shaped grooves, and the other end of the invisible hinge is fixed in the C-shaped groove; a wind brace is connected between the second angle transmission body and the window frame; the outer side of the transverse wall of the second angle transmission body is provided with a dovetail groove, a wind bracing shaft is arranged in the dovetail groove, the tail end of the dovetail groove is connected with a stopping wall to prevent the shaft from being separated from the dovetail groove, and the other end of the wind bracing shaft is connected to the window frame.

Preferably, the vertical walls of the upper corner transmission body, the lower corner transmission body, the first corner transmission body and the second corner transmission body are provided with a pore channel, each locking block and each safety plug are inserted and installed in the pore channel, and each safety plug is fixed at the position of a locking hole; the other half mounting half hole is arranged at the position of the lock hole; another pore channel is arranged in the transverse wall of each angle transmission body, one end of a linkage rod which is installed in a matching way with each angle transmission body extends into the another pore channel and is connected to the transition connecting strip; the two ends of the linkage rod are respectively provided with a pin in a protruding mode, the height of the boss in the middle of the linkage rod is the same as that of the pin, and after the transmission strip is installed, the height of the boss is the same as that of the transmission strip, so that the structure is attractive.

Preferably, in the structure of the window frame section bar, on one side of the window frame section bar, a main body extends and forms a convex wall at the opposite position, in the positions of the convex walls on two sides, a seat body installation groove is formed, a seat body is fixed through an L-shaped embedding strip, a T-shaped connecting arm protrudes on the other side of the window frame section bar, in the transverse arm of the T-shaped connecting arm, a protruding part is arranged towards the inner side end of the section bar towards the surface direction of the section bar, and in the corner part of the section bar, an L-shaped corner assembling piece is arranged in the protruding part in a penetrating way; in the window sash profile, a T-shaped connecting arm protrudes from the outer side edge of the window sash profile, a protruding part is arranged in the transverse arm of the T-shaped connecting arm towards the inner side end of the profile and towards the surface direction of the profile, and a corner assembling piece is arranged in the protruding part in the corner of the profile in a penetrating way; the extension arm is opposite to the T-shaped connecting arm, the extension arm is connected with the other projection arm, and the two projection walls and the inner wall of the profile space form a groove shape which is a mounting groove; each angle transmission body is fixed in the mounting groove through an embedding strip, and a pin of an elastic pin of the transmission strip is also positioned in the mounting groove.

Preferably, the hinge comprises four parts, namely a two-hole hinge block, a three-hole hinge body, a two-hole hinge body and a three-hole hinge block; the three-hole hinge body is U-shaped; the one end of two hole hinge pieces and the one end of three hole hinge pieces connect respectively in pull rod or the epaxial U type inslot that rotates, the other end of two hole hinge pieces is connected on three hole hinge bodies, three hole hinge pieces are in three hole hinge bodies, and connect, the other end of three hole hinge pieces is connected with the one end of two hole hinge bodies, the other end of three hole hinge bodies and the other end of two hole hinge bodies are connected respectively on the window frame, and two hole hinge pieces are the arc respectively with two hole hinge bodies, the both ends of three hole hinge bodies are circular-arcly.

The utility model has the advantages that:

(1) the utility model discloses in, the installation between window frame, casement and the hardware is whole with the mosaic strip installation, can not use the screw, avoids appearing because of the screw is not hard up, and the window that the condition such as smooth silk leads to opens the interior trouble of system, in the window installation, has reached and has saved the process, improves the installation effectiveness, and makes the window sound construction, strengthens the purpose of stability.

(2) The corner parts of the window sash and the window frame are supported by the corner assembling pieces, so that the end parts of the corners of the window sash and the window frame are smooth, no recess occurs, and when the corner sectional materials are connected, the error is reduced, the combination is tight, and no plane dislocation exists.

(3) On the locking piece, correspond flat-open and interior handle turned angle who falls, seted up the counter bore, insert the insurance and fix wherein, prevent the handle maloperation, lead to the internal system in disorder.

(4) The hinge in the utility model is a hidden hinge, and can realize flat opening and inward falling, after the hidden hinge is installed, the hinge is positioned between the side vertical surfaces of the window frame and the window sash and hidden between the sectional materials, so that the attractiveness of the whole window is improved; the hidden hinge of the utility model has good bearing capacity, and the hinge in the prior art is mostly a laminated hinge, which has poor bearing capacity; more importantly, the utility model provides an invisible hinge makes the sealing performance of window improve: in the hinge in the prior art, when the window sealing strip is installed, the sealing strip needs to be cut off, and a space for installing the hinge is reserved; and when mutually supporting with other technologies of processing window, the installation of hinge in traditional door and window and the phenomenon that has mutual interference always to beat the gluey process, the structure and the mounted position advantage of stealthy hinge in this application have avoided the interference phenomenon in the above-mentioned technology completely.

(5) The utility model discloses in, in handle side and hinge side, install the locking structure respectively, with prior art, only install the locking mode of locking structure in handle one side and compare for the structure of window is firm, and the leakproofness is good.

(6) The utility model discloses an among the window structure, the overlap joint volume of casement and window frame can reach 10mm, has very big improvement on the stability of window, leakproofness, sound insulation.

(7) The transmission strip in the utility model is a rear-mounted installation mode, and the distance matching error between the transmission strip and the profile linkage strip is reduced to the minimum; in the prior art, the transmission strip is penetrated into the profile, and other hardware parts are installed, so that the length matching error of the hardware and the transmission strip is large, and when the window is in specific work, the opening and closing of the whole window can be influenced due to the effect of the transmission structure, and even a transmission system of the window breaks down.

Drawings

FIG. 1 is an overall schematic view of a hardware connector according to the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

FIG. 3 is a schematic perspective view of the hardware connector shown in FIG. 1;

FIG. 4 is a schematic perspective view of the hardware connector shown in FIG. 1;

fig. 5a, 5b and 5c are schematic structural diagrams of the upper corner transmission body in the present invention;

fig. 6a and 6b are schematic structural views of the safety plug of the present invention;

fig. 7a and 7b are schematic views of components of an upper locking structure according to the present invention;

FIG. 8 is a schematic view of the components of the lower locking structure of the present invention;

FIG. 9 is a schematic view of the structure of the driving rod of the present invention;

fig. 10 is a schematic view of a first locking structure of the present invention;

fig. 11a and 11b are schematic structural diagrams of the first locking structure of the present invention after the first corner transmission body is removed;

fig. 12 is a schematic structural view of the first corner transmission body when the side hung in the utility model is opened;

FIG. 13 is a schematic view of the first corner transmission structure when the inner part of the utility model falls;

fig. 14 is a schematic view of the structure of the invisible hinge of the present invention;

fig. 15a and 15b are schematic views of a second locking structure of the present invention;

fig. 16 is a schematic view of a connection structure of window sash section bars in the present invention;

FIG. 17 is an enlarged view of the portion B of FIG. 16;

fig. 18 is a schematic cross-sectional view of a window frame profile according to the present invention;

fig. 19 is a schematic cross-sectional view of a window sash profile according to the present invention;

fig. 20 is a schematic cross-sectional view of the upper locking structure of the present invention;

fig. 21 is a schematic cross-sectional view of the first locking structure of the present invention;

fig. 22 is a structural view of the first locking structure when the window is locked according to the present invention;

fig. 23 is a schematic view of the first locking structure when the window is turned upside down according to the present invention.

In the figure: 1. a handle; 2. a gear; 3. a rack; 4. a base body; 5. a drive bar; 51. an elastic pin; 6. a first linkage rod; 7. wind bracing; 8. a latch bolt; 9. a pull rod; 91. a kidney-shaped groove; 10. a T-shaped connecting arm; 12. embedding strips; 13. assembling corner pieces; a1, upper lock block; a11, lock point; a12, an upper counter bore; a2, upper corner carrier; a21, keyhole; a22, spring; a23, acting plate; a24, cylindrical pin; a25, pore canal; a26, another pore canal; b1, a lower lock block; b11, locking point; b12, lower lock point; b13, sinking holes; b2, lower angle transmission body; c1, a first locking piece; c2, a first corner transmitter; c22, T-shaped grooves; c23, a rocking handle; c24, strip-shaped grooves; c25, a rectangular mounting block; d2, a second corner transmission body; d22, a rotating shaft; f. invisible hinges; f1, two-hole hinge block; f2, three-hole hinge body; f3, two-hole hinge body; f4, three-hole hinge block; g. a window frame profile; g1, seat body mounting groove; h. a sash profile; h1, mounting groove.

Detailed Description

Example 1

A full-lock horizontal-opening inverted window with a built-in hinge comprises a window frame and a window sash, wherein a handle 1 is installed on the window sash, and the full-lock horizontal-opening inverted window is characterized in that after the inner side of the handle 1 extends inwards to a section bar, a gear 2 is connected, a rack 3 is matched with the gear 2, the rack 3 is divided into an upper rack and a lower rack, transmission bars 5 are respectively connected to the upper rack and the lower rack, and the other ends of the upper transmission bar 5 and the lower transmission bar 5 are respectively connected with an upper locking structure and a lower locking structure;

the other end of the upper locking structure is connected with a first linkage rod 6, the first linkage rod 6 is connected with a second linkage rod through a transmission strip 5, the second linkage rod is connected with a first locking structure, the first locking structure comprises a first corner transmission body c2, a pull rod 9 is connected onto the first corner transmission body c2, and an invisible hinge f is connected between the pull rod 9 and the window frame;

in the upper locking structure, one end of an upper locking block a1 is connected to a transmission strip 5, the other end is connected with a transition connecting strip, the transition connecting strip can be a soft steel strip, and the transition connecting strip bypasses a window corner and is connected to a first connecting rod 6 on the other side of a window sash; an upper corner transmitter a2 is arranged outside the upper lock block a 1; a semi-cylindrical locking point a11 protrudes from the upper locking block a1, and an upper counter bore a12 is formed in the upper locking block a 1;

the upper corner transmission body a2 is L-shaped, is arranged at the corner of the fan and protrudes out of the section bar; a lock hole a21 is arranged on the L-shaped vertical arm, and a safety plug is fixed in the lock hole a 21; a seat body 4 is fixed on the window frame, and a bolt 8 is fixed on the seat body 4 corresponding to the position of the lock hole a 21; the locking point a11 is matched with the locking hole a21 to lock the bolt 8.

The other end of lower locking structure connects the third trace, and the third trace is connected with the fourth trace through the transmission strip, and the fourth trace is connected with second locking structure, and in the second locking structure, including second angle biography body d2, in the second angle biography body d2, be fixed with pivot d22, be connected with stealthy hinge f between pivot d22 and the window frame.

In the lower locking structure, one end of a lower locking block b1 is connected to the transmission strip 5, the other end of the lower locking block b1 is connected to a transitional connecting strip, and the transitional connecting strip bypasses a window corner and is connected to a second linkage rod on the other side of the window sash; a lower corner transmission body b2 is arranged outside the lower lock block b 1; two semi-cylindrical locking points are protruded on the lower locking block b1 and are divided into an upper locking point b11 and a lower locking point b12, and a lower counter bore b13 is further formed on the lower locking block b 1; the lower corner transmitter b2 has the same structure as the upper corner transmitter a2, and is symmetrically installed with the upper corner transmitter a 2; a seat body 4 is fixed on the window frame, and a lock tongue 8 is fixed on the seat body 4 corresponding to the position of the lock hole; the locking point is matched with the lock hole to lock the lock tongue 8.

In the first locking structure, one end of the transitional connecting strip is connected to the second linkage rod, and the other end of the transitional connecting strip bypasses the window corner and is connected to the first locking block c1 on the other side of the window sash; a first corner transmitter c2 is installed at the outer side of the first locking block c 1; a locking point is protruded on the first locking piece c 1; the first corner transmission body c2 is L-shaped and is positioned at the corner of the window, and a lock hole is formed in the vertical arm; a T-shaped groove c22 is formed in the upper side of the first corner transmitter c2, a T-shaped bolt is installed in the T-shaped groove c22, and a rocking handle c23 is installed on one side of the T-shaped stud; a strip-shaped groove c24 is formed in one side of the rocking handle c23, a round-corner rectangular mounting block c25 is mounted in the strip-shaped groove c24, the round-corner rectangular mounting block c25 can slide in the strip-shaped groove c24, two round holes are formed in the pull rod 9, one round hole is connected to the T-shaped bolt, and the other round hole is connected with one end of the rocking handle c 23; a waist-shaped groove 91 with a notch is also formed in the pull rod 9, the notch is connected with the outside, and the rectangular mounting block c25 is mounted in the waist-shaped groove 91; one end of the pull rod 9 is connected to the first corner transmission body, the other end of the pull rod is a U-shaped groove, a pin hole is formed in the same position, one end of the invisible hinge f is fixed in the U-shaped groove, and the other end of the pull rod is fixed in the C-shaped groove. A seat body 4 is fixed on the window frame, a C-shaped groove is formed on the seat body 4, and a bolt 8 is fixed on the seat body 4.

In the second locking structure, one end of the transitional connecting strip is connected to the fourth linkage rod, and the other end of the transitional connecting strip bypasses the window corner and is connected to the second locking block on the other side of the window sash; a second corner transmission body d2 is arranged on the outer side of the second locking block; a locking point is protruded on the second locking block; the second angle transmission body is L-shaped and is positioned at the corner of the window, a lock hole is formed in the vertical arm, and the second angle transmission body protrudes out of the profile; a dovetail groove is formed in the outer side of the transverse wall of the second angle transmission body d2, a wind bracing shaft is installed in the dovetail groove, a stopping wall is connected to the tail end of the dovetail groove to prevent the shaft from being separated from the dovetail groove, and the other end of the wind bracing 7 is connected to a window frame; a rotating shaft d22 is fixed in the transverse wall of the second corner transmission body d2 and extends out of the L-shaped corner, the end part of the rotating shaft is a U-shaped groove, a pin hole is formed in the same position, one end of the invisible hinge f is fixed in the U-shaped groove, and the other end of the invisible hinge f is fixed in the C-shaped groove; a seat body 4 is fixed on the window frame, a C-shaped groove is formed on the seat body 4, and a bolt 8 is fixed on the seat body 4.

A duct a25 is formed in the vertical wall of the upper corner transmitter a1, an upper lock block a1 and a safety plug are installed in the duct a25 in an inserting mode, the safety plug is fixed at the position of a lock hole a21, the other half of an installation half hole is formed in the position of a lock hole a21, and a spring a22 is installed in the installation half hole; another pore channel a26 is formed in the transverse wall of the upper corner transmission body a1, and one end of the first linkage rod 6 extends into the other pore channel a26 and is connected to the transition connecting strip; the remaining corner transmission body has the same structure as the hole channel structure of the upper corner transmission body.

Counter bores are respectively arranged on the first locking block and the second locking block and can be arranged corresponding to the rotation angle of the handle.

The safety plug is provided with an action plate a23, the action plate a23 is connected with a base, a mounting half hole is formed in the lower side of the base, a spring a22 is located in the mounting half hole, and a cylindrical pin a24 protrudes from the other end of the base.

The transmission strip 5 is U-shaped, an elastic pin 51 is fixed on the inner side of the transmission strip, a hole is formed in the side arm of the transmission strip, and a pin of the elastic pin penetrates through the hole and is clamped on the section bar.

The two ends of each linkage rod are respectively protruded with pins, the height of the boss in the middle is the same as that of the pins, and after the transmission strip 5 is installed, the height of the boss is the same as that of the transmission strip 5, so that the structure is attractive.

Example 2

On the basis of the structure of the embodiment 1, in the window frame section structure, on one side of a window frame section bar g, a main body extends and forms a convex wall at the opposite position, in the positions of the convex walls at two sides, seat body installation grooves g1 are formed, a seat body 4 is fixed through an L-shaped embedding strip 12, on the other side of the window frame section bar g, a T-shaped connecting arm 10 is protruded, in the transverse arm of the T-shaped connecting arm 10, a convex part is arranged towards the surface direction of the section bar towards the inner side end of the section bar, and in the corner part of the section bar, an L-shaped corner assembling piece 13 is arranged in the convex part;

in the window sash profile h, a T-shaped connecting arm 10 is protruded from the outer side edge of the profile, a protruding part is arranged in the transverse arm of the T-shaped connecting arm 10 towards the inner side end of the profile and towards the surface direction of the profile, and a corner combining piece 13 with an L-shaped appearance and a rectangular cross section is arranged in the protruding part in the corner of the profile in a penetrating way; a convex arm is arranged near one T-shaped connecting arm 10, an extending arm is arranged at the position opposite to the convex arm, the extending arm is connected with the other convex arm, and the two convex walls and the inner wall of the section space form a groove shape which is a mounting groove h 1; the locking piece is fixed in the mounting groove h1 through the inlaid strip 12 with the L-shaped section, and the pin of the elastic pin of the driving strip 5 is also positioned in the mounting groove h 1.

Example 3

On the basis of the structure of the embodiment 1, the hinge comprises four parts, namely a two-hole hinge block f1, a three-hole hinge body f2, a two-hole hinge body f3 and a three-hole hinge block f 4; the three-hole hinge body is U-shaped; one end of the two-hole hinge block f1 and one end of the three-hole hinge block f4 are respectively connected to the pull rod 9 or the U-shaped groove on the rotating shaft d22, the other end of the two-hole hinge block f1 is connected to the three-hole hinge body f2, the middle position of the three-hole hinge body f2 is connected to the middle position of the three-hole hinge block f4, the other end of the middle connecting piece f4 is connected to one end of the second arc-shaped connecting piece f3, the other end of the three-hole hinge body f2 and the other end of the second arc-shaped connecting piece f3 are respectively connected to the C-shaped groove of the seat body 4, the two ends of the three-hole hinge body f2 are arc-shaped, and the two-hole hinge block f1 and the two-hole hinge body f 685.

Example 4

The mounting method of the full-lock built-in hinge horizontal opening inverted window is characterized by comprising the following steps:

when the window frame section bar g is assembled, after the window frame section bar is fixed by the corner connectors, the window frame section bar is supported by the corner assembling piece 13 at the end part of the inner corner of the frame; in the seat body installation groove g1, the seat body 4 is fixed in the seat body installation groove h1 through the inlaid strip 12;

when the window sash section bar h is assembled, after the window sash section bar is fixed by the corner connectors, the inner corner and the outer corner are respectively supported by the corner assembling pieces 13, and each corner transmission body is arranged at the corner of the window sash through the embedded strip 12; mounting the locking block and the safety plug on a hole a25 formed on the vertical wall of each corner transmission body, mounting the safety plug on the locking hole, and fixing the safety plug by the action of a spring a 22;

when the window sash is assembled, the transmission strip 5 is installed at last, after the installation distance between the two linkage rods is measured, the transmission strip 5 is cut, two ends of the transmission strip 5 are respectively fixed on the linkage rods, and the middle position of the transmission strip is fixed in the installation groove h1 of the sectional material through the elastic pin 51;

when the window sash and the window frame are installed, the window sash and the window frame are connected through the invisible hinge f; one end of an invisible hinge f is connected in the U-shaped groove at the end part of the pull rod and the U-shaped groove at the end part of the rotating shaft, and the other end of the invisible hinge f is arranged in the C-shaped groove of the seat body 4.

Example 5

The working method of the full-lock horizontal opening inverted window with the built-in hinge is characterized by comprising the following steps:

when the window is in the locked state: the handle 1 faces downwards, the four lock tongues are respectively positioned between the lock block and the lock hole, and the window is in a locking state; the handle 1 is rotated to a horizontal state, namely rotated by 90 degrees, in the process, the gear 2 rotates to drive the racks 3 on two sides to move in opposite directions, the transmission enables the upper lock block a1 and the lower lock block b1 to move towards two sides, the first lock block c1 and the second lock block move in opposite directions, each lock block is separated from the unlocking hole position, the lock tongue is released, the safety plug in the upper lock mechanism and the cylindrical pin a24 of the safety plug in the lower lock mechanism are respectively fixed in the counter bores of the upper lock block and the lower lock block, the handle is fixed at 90 degrees, the anti-misoperation is realized, the handle cannot move disorderly, the disorder of an internal system cannot be caused, the handle 1 is pulled by a flat-open side, the invisible hinge f rotates, and the wind brace 7 is opened, so that; when the window is converted into the inward-falling state, the window sash needs to be contacted with the window frame again, the handle 1 is pressed, the window sash is pressed towards the side of the window frame, the safety lock is inserted into the counter bore of the upper locking block to be separated, the handle rotates 180 degrees relative to the initial downward position, the handle faces vertically upwards, the gear drives the rack to continue to move towards two sides, the upper locking block a1 and the lower locking block b1 are driven to move towards two sides, and the first locking block c1 and the second locking block move towards each other; pull handle 1 to the outside: in the hardware of the upper side structure of the window, a pull rod 9 is separated from a gap of a waist-shaped groove 91 under the action of a T-shaped bolt and a rocking handle c23 and a rectangular mounting block c25, and the pull rod 9 is connected between a window frame and a window sash; in the invisible hinge f, a three-hole hinge body f2 and a three-hole hinge block f4 take the middle position as an axis, a two-hole hinge block f1 approaches to the three-hole hinge block f4, the two-hole hinge body f3 rotates by taking the connecting point of the three-hole hinge block f4 as the axis, and the invisible hinge f on the upper side of the window extends; in hardware at the lower side of the window and in a lower locking structure, a lower lock block b1 and a lock hole are matched with a lock tongue, so that the lock tongue is fixed in a lower corner transmission body b2, a safety plug in the upper locking structure is fixed in a counter bore at the position, a handle is fixed at 180 degrees, misoperation is prevented, the handle cannot be disturbed, and an internal system is disordered; and a rotating shaft d22 in the second locking structure rotates, and the invisible hinge f at the lower side is matched with and extends to finish the inward-opening window.

Claims

1. A full-lock horizontal-opening inverted window with a built-in hinge comprises a window frame made of a window frame section bar and a window sash made of a window sash section bar, wherein a handle is arranged on the window sash;

2. The horizontally-opening inverted window with the full-lock built-in hinge as claimed in claim 1, wherein in the upper locking structure, one end of the upper lock block is connected to the transmission bar, and the other end of the upper lock block is connected to the transitional connecting bar which bypasses the window corner and is connected to the first connecting bar on the other side of the window sash; an upper corner transmission body is arranged at the outer side of the upper locking block; a locking point is protruded on the upper locking block, and a counter bore is also formed in the upper locking block; the upper corner transmission body is L-shaped and is arranged at the corner of the fan, a lock hole is formed in the vertical arm of the upper corner transmission body, and a safety plug is fixed in the lock hole; a seat body is fixed on the window frame, and a lock tongue is fixed on the seat body; the lock bolt is locked by the combined action of the lock point and the lock hole; in the lower locking structure, one end of the lower locking block is connected to the second linkage rod, the other end of the lower locking block is connected with a transitional connecting strip, and the transitional connecting strip bypasses a window corner and is connected to the third linkage rod on the other side of the window sash; the lower corner transmission body is arranged at the outer side of the lower locking block; two locking points are protruded on the lower locking block and are divided into an upper locking point and a lower locking point, and a counter bore is also formed in the lower locking block; the lower corner transmission body and the upper corner transmission body have the same structure and are symmetrically installed in the installation direction of the upper corner transmission body; a seat body is fixed on the window frame, and a lock tongue is fixed on the seat body; the lock bolt is locked by the combined action of the lock point and the lock hole.

3. The horizontally-opened inverted window with the full-lock built-in hinge as claimed in claim 2, wherein the safety plug is provided with an acting plate, the acting plate is connected with a base, a mounting half hole is formed in the lower side of the base, the spring is arranged in the mounting half hole, and a cylindrical pin protrudes from the other end of the base; the section of the transmission strip is C-shaped, an elastic pin is fixed on the inner side of the transmission strip, a hole is formed in the side arm of the transmission strip, and a pin of the elastic pin penetrates through the hole to drive the transmission strip to be clamped on the sash section.

4. The horizontally-opening inverted window with the full-lock built-in hinge as claimed in claim 1, wherein in the first locking structure, one end of the transitional connecting strip is connected to the second linkage rod, and the other end of the transitional connecting strip bypasses a window corner and is connected to the first locking block on the other side of the window sash; a first corner transmission body is arranged on the outer side of the first locking block; a locking point is protruded on the first locking block; the first corner transmission body is L-shaped and is positioned at the corner of the window, and a lock hole is formed in the vertical arm; a seat body is fixed on the window frame, a C-shaped groove is formed on the seat body, and a lock tongue is fixed on the seat body; one end of the pull rod is connected to the first corner transmission body, the other end of the pull rod is a U-shaped groove, a pin hole is formed in the same position, one end of the invisible hinge is fixed between the U-shaped grooves, and the other end of the invisible hinge is fixed in the C-shaped groove; a T-shaped groove is formed in the upper side of the first corner transmission body, a T-shaped pin is installed in the T-shaped groove, and a rocking handle is installed on one side of the T-shaped pin; a strip-shaped groove is formed in one side of the rocking handle, a round-corner rectangular mounting block is mounted in the strip-shaped groove, two round holes are formed in the pull rod, one round hole is connected to the T-shaped pin, and the other round hole is connected to one end of the rocking handle; the pull rod is also provided with a waist-shaped groove with a notch, the notch is communicated with the outside, and the rectangular mounting block is matched in the waist-shaped groove.

5. The horizontally-opening inverted window with the full-lock built-in hinge as claimed in claim 1, wherein in the second locking structure, one end of the transitional connecting strip is connected to the fourth linkage rod, and the other end of the transitional connecting strip bypasses the window corner and is connected to the second locking block on the other side of the window sash; a second angle transmission body is arranged on the outer side of the second locking block; a locking point is protruded on the second locking block; the second corner transmission body is L-shaped and is positioned at the corner of the window, and a lock hole is formed in the vertical arm; a seat body is fixed on the window frame, a C-shaped groove is formed on the seat body, and a lock tongue is fixed on the seat body; a rotating shaft is fixed in the transverse wall of the second angle transmission body and extends out of the L-shaped angle part, the end part of the rotating shaft is a U-shaped groove, a pin hole is formed in the same position, one end of an invisible hinge is fixed between the U-shaped grooves, and the other end of the invisible hinge is fixed in the C-shaped groove; a wind brace is connected between the second angle transmission body and the window frame; the outer side of the transverse wall of the second angle transmission body is provided with a dovetail groove, a wind bracing shaft is arranged in the dovetail groove, the tail end of the dovetail groove is connected with a stopping wall to prevent the shaft from being separated from the dovetail groove, and the other end of the wind bracing shaft is connected to the window frame.

6. The full-lock flat-open inverted window with the built-in hinge is characterized in that the vertical walls of the upper corner transmission body, the lower corner transmission body, the first corner transmission body and the second corner transmission body are provided with a hole channel, each lock block and each safety plug are inserted and installed in the hole channel, and each safety plug is fixed at the position of a lock hole; the other half mounting half hole is arranged at the position of the lock hole; another pore channel is arranged in the transverse wall of each angle transmission body, one end of a linkage rod which is installed in a matching way with each angle transmission body extends into the another pore channel and is connected to the transition connecting strip; the two ends of the linkage rod are respectively provided with a pin in a protruding mode, the height of the boss in the middle of the linkage rod is the same as that of the pin, and after the transmission strip is installed, the height of the boss is the same as that of the transmission strip, so that the structure is attractive.

7. The casement window according to claim 1, wherein in the structure of the window frame section bar, on one side of the window frame section bar, the main body is extended and the convex wall is formed at the opposite position, on the position of the convex wall at the two sides, the seat body mounting groove is formed, the seat body is fixed by the L-shaped embedding strip, on the other side of the window frame section bar, the T-shaped connecting arm is protruded, in the transverse arm of the T-shaped connecting arm, the convex part is arranged towards the surface direction of the section bar towards the inner side end of the section bar, and in the corner part of the section bar, the L-shaped corner assembling piece is arranged in the convex part; in the window sash profile, a T-shaped connecting arm protrudes from the outer side edge of the window sash profile, a protruding part is arranged in the transverse arm of the T-shaped connecting arm towards the inner side end of the profile and towards the surface direction of the profile, and a corner assembling piece is arranged in the protruding part in the corner of the profile in a penetrating way; the extension arm is opposite to the T-shaped connecting arm, the extension arm is connected with the other projection arm, and the two projection walls and the inner wall of the profile space form a groove shape which is a mounting groove; each angle transmission body is fixed in the mounting groove through an embedding strip, and a pin of an elastic pin of the transmission strip is also positioned in the mounting groove.

8. The horizontally-opening inverted window with the full-lock built-in hinge as claimed in claim 1, wherein the hinge comprises four parts, namely a two-hole hinge block, a three-hole hinge block, a two-hole hinge block and a three-hole hinge block; the three-hole hinge body is U-shaped; the one end of two hole hinge pieces and the one end of three hole hinge pieces connect respectively in pull rod or the epaxial U type inslot that rotates, the other end of two hole hinge pieces is connected on three hole hinge bodies, three hole hinge pieces are in three hole hinge bodies, and connect, the other end of three hole hinge pieces is connected with the one end of two hole hinge bodies, the other end of three hole hinge bodies and the other end of two hole hinge bodies are connected respectively on the window frame, and two hole hinge pieces are the arc respectively with two hole hinge bodies, the both ends of three hole hinge bodies are circular-arcly.