CN113153114A

CN113153114A - Three-in-one door and window

Info

Publication number: CN113153114A
Application number: CN202110218183.4A
Authority: CN
Inventors: 顾纪云; 陆红卫; 邵明珠
Original assignee: Suzhou Dongsheng Aluminum Alloy Products Co ltd
Current assignee: Suzhou Dongsheng Aluminum Alloy Products Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-07-23
Anticipated expiration: 2041-02-26
Also published as: CN113153114B

Abstract

The utility model relates to a door and window field especially relates to a trinity door and window, and its technical scheme is, a trinity door and window, including door frame, the door body of setting on the door frame and the retaining member that is used for closing the door body, the window opening has been seted up on the door body, be equipped with the window form that is located the window opening on the door body, still be equipped with the screen window that is located the window opening on the door body, one side that the screen window was kept away from to the window form is equipped with the locking device who is used for adjusting the window form position, locking device is including the spacing subassembly that is used for restricting the window form position, the locking Assembly who is used for locking the window form and the control assembly who is used for controlling spacing subassembly and locking Assembly. This application has and is convenient for indoor ventilate, and the door and window of being convenient for switches, and it is indoor to reduce the foreign matter entering, and convenient to use door and window improves the effect of door and window's practicality.

Description

Three-in-one door and window

Technical Field

The application relates to the field of doors and windows, in particular to a three-in-one door and window.

Background

The door mainly refers to an entrance of a building or a device that can be opened and closed and is installed at the entrance. With the progress of society, people have higher and higher requirements on the performance of doors, and the types of doors are more and more. The high-grade wood door can be used after the grade is pursued, the door body is mostly made of walnut, teak, cherry and other rare wood through fine work, and the door is good in environmental protection performance and high in cost. And the common wooden door is formed by splicing pine, pear and the like with lower use cost, and has better environmental protection property. And a common composite door on the market is arranged, so that the quality is improved to some extent, and the safety of residents is ensured.

The door body can be installed in the space such as dining room, balcony, kitchen, passageway to current people, is convenient for guarantee the safety in space, and this type of space needs the ventilation, and people install the door body in the entrance, and when needs indoor ventilation, people open the door body more, and the indoor and outdoor air of being convenient for circulates. After the gas flows through, people close the door body, so that the space safety is improved conveniently.

To the correlation technique among the above-mentioned, the inventor thinks that there is the door body to open the time, has foreign matter such as insect to get into indoor, causes the pollution to indoor environment, and people are when opening the door body simultaneously, and door body positioning effect is relatively poor, the defect that rocks back and forth easily.

Disclosure of Invention

For the convenience of indoor ventilation, the door and window of being convenient for opens and shuts, reduces the foreign matter and gets into indoorly, and convenient to use door and window improves door and window's practicality, and this application provides a trinity door and window.

The application provides a pair of trinity door and window adopts following technical scheme:

the utility model provides a trinity door and window, includes the door frame, sets up the door body on the door frame and is used for closing the retaining member of a body, the window opening has been seted up on the door body, be equipped with the window form that is located the window opening on the door body, still be equipped with the screen window that is located the window opening on the door body, one side that the screen window was kept away from to the window form is equipped with the locking device who is used for adjusting the window form position, locking device is including the spacing subassembly that is used for restricting the window form position, the locking Assembly who is used for locking the window form and the control assembly who is used for controlling spacing subassembly and locking Assembly.

Through adopting the above technical scheme, the door frame is convenient for install the door body, the retaining member is convenient for switch the door body, the window opening is convenient for people to ventilate to indoor, the screen window is convenient for at the ventilation in-process, it is indoor that debris such as reduction insect get into, the people's control ventilation time of being convenient for of the window form, be convenient for improve the integrity of the door body, be convenient for guarantee the basic function of the door body, locking device is convenient for improve the stability of window form, the people of being convenient for control the state of window form, the people of being convenient for use the window form, be convenient for improve door and window's practicality, the service function of the increase door body, the control assembly people of being convenient for control locking assembly, the people of being convenient for use door and window, spacing subassembly is convenient for improve door and window's stability.

Preferably, the control assembly comprises a control shaft, a first control block, a second control block and a control handle, the first control block and the second control block are arranged on the control shaft, the control handle is used for rotating the control shaft, a mounting groove used for mounting the control shaft is formed in the window body, a positioning block is arranged on the window body, a positioning groove is formed in the control shaft, a bearing located in the positioning groove is arranged on the positioning block, and the control shaft is rotatably connected with the window body.

Through adopting above-mentioned technical scheme, control handle is convenient for rotate the control axle, and when the control axle rotated, be convenient for drive control block one and control block two rotate, and the control axle is convenient for install to the mounting groove, and the control block one and control block two of being convenient for simultaneously rotate, and the locating piece is convenient for peg graft and gets into in the constant head tank, is convenient for improve the stability of control axle, and the bearing is convenient for the control axle and rotates, and the people of being convenient for rotate control block one and control block two.

Preferably, the locking assembly comprises a first locking block arranged at one end of the window body and a second locking block arranged at the other end of the window body, a first locking groove used for the first locking block to enter and a second locking groove used for the second locking block to enter are formed in the door body, and springs are sleeved on the first locking block and the second locking block.

Through adopting above-mentioned technical scheme, latch segment one is convenient for peg graft and gets into in the locked groove one, and in latch segment two was pegged graft and gets into the locked groove two, be convenient for improve the stability of window form, be convenient for improve the joint strength between the window form and the door body, latch segment one and latch segment two were convenient for remove according to the state of window form simultaneously, and the spring is convenient for latch segment one and latch segment two and carries out reciprocating motion.

Preferably, the window body is provided with a first insertion groove used for installing a first locking block and a second insertion groove used for installing a second locking block, the window body is provided with a first moving groove communicated with the first insertion groove and the installation groove along the length direction, the window body is provided with a first control rod located in the first moving groove, the window body is provided with a second moving groove communicated with the second insertion groove and the installation groove along the length direction, and the window body is provided with a second control rod located in the second moving groove.

Through adopting above-mentioned technical scheme, the inserting groove is convenient for install latch segment one, the latch segment one of being convenient for is shrink, the inserting groove is convenient for latch segment two to be installed, the latch segment two of being convenient for is shrink, the shifting chute is convenient for install the control lever that is used for controlling latch segment one, control lever one is convenient for promote latch segment one and gets into inserting groove one, shifting chute two is convenient for install control lever two, control lever two is convenient for promote latch segment two and gets into in the locking chute two, the control latch segment two of being convenient for is flexible, shifting chute one is convenient for improve the stability of control lever one, shifting chute two is convenient for improve the stability of control lever two.

Preferably, one end of the first control rod, which is close to the first locking block, is provided with a first sliding block, a first sliding groove communicated with the moving groove is formed in the window body, the first sliding block is in sliding connection with the window body, one end of the first control rod, which is close to the first locking block, is provided with a first abutting block, the first abutting block is sleeved with a first elastic piece, the first elastic piece is located in the first sliding groove, and one surface of the first abutting block, which is close to the first locking block, is arc-shaped.

By adopting the technical scheme, the first sliding block is convenient for the first control rod to be in sliding connection with the window body, the first sliding groove is convenient for determining the moving range of the first control rod, the stability of the first control rod is convenient to improve, the control rod is convenient to push against the first locking block, the first locking block is convenient to enter the first locking groove, the first abutting block is convenient for the control rod to push against the first locking block, the first abutting block is circular-arc-shaped with the abutting surface of the first locking block, the abutting block is convenient to push against the first locking block, the first elastic piece is convenient for the control rod to reciprocate, the first control rod is convenient to push against the first locking block, and meanwhile, the control rod is convenient to return to the original position.

Preferably, one end of the first control rod, which is close to the first control block, is provided with a first ball bearing, the first control rod is provided with a first rolling groove for mounting the first ball bearing, and one end of the first control block, which is close to the first control rod, is arc-shaped.

Through adopting above-mentioned technical scheme, ball one is convenient for control block one and rotates to promote the control lever one and remove, and a pair of latch segment one of control lever of being convenient for promotes, and the tip of control block one is circular-arcly, and a pair of control lever one of control block of being convenient for promotes, and the control lever one of being convenient for reciprocates.

Preferably, one end of the second control rod, which is close to the second locking block, is provided with a second sliding block, the window body is provided with a second sliding groove communicated with the second moving groove, the second sliding block is located in the second sliding groove, the second sliding block is in sliding connection with the window body, one end of the second control rod, which is close to the second locking block, is provided with a second abutting block, the second abutting block is in a slope shape with the surface, which is attached to the second locking block, of the second abutting block, and the second abutting block is sleeved with a second elastic part located in the second sliding groove.

Through adopting above-mentioned technical scheme, slider two slides in spout two, be convenient for control lever two and window form carry out sliding connection, be convenient for confirm the range of movement of control lever two simultaneously, be convenient for improve the stability of control lever two, elastic component two is convenient for control lever two carries out reciprocating motion, be convenient for control latch segment two stretches out and draws back, be convenient for control window form and the switch between the door body, the one side that latch segment two is close to latch segment two is the slope form, be convenient for promote latch segment two, be convenient for improve the promotion efficiency of latch segment two.

Preferably, the second control rod is provided with a second ball bearing attached to the second control block, the second control rod is provided with a second rolling groove for mounting the second ball bearing, and one end of the second control block, which is close to the second control rod, is arc-shaped.

By adopting the technical scheme, one end of the second control block, which is close to the second control rod, is arc-shaped, so that when the control shaft rotates, the second control block pushes the second control rod to move, and meanwhile, the second ball moves along the arc surface of the second control block, so that the second control rod is conveniently driven to move up and down, and the second control rod is convenient to control the second locking block to stretch.

Preferably, spacing subassembly is including setting up the gag lever post at the window form top surface and setting up the cooperation pole on the door body, the gag lever post sets up the one end of keeping away from locking Assembly at the window form, the gag lever post rotates with the cooperation pole to be connected, the sliding tray has been seted up along length direction to the window form, be equipped with the slide bar that is located the sliding tray on the gag lever post, the gag lever post carries out sliding connection with the window form.

Through adopting above-mentioned technical scheme, spacing subassembly is convenient for improve the stability of window form, is convenient for remove according to the opening range of window form, and the gag lever post rotates with the cooperation pole to be connected, is convenient for alternate according to the window form, and the sliding tray is convenient for the gag lever post and is adjusted according to the position of cooperation pole, is convenient for improve the stability of spacing subassembly, and the stability of window form is convenient for improve to spacing subassembly.

Preferably, a rotating block is arranged on one side, close to the matching rod, of the door body, a positioning hole for installing the rotating block is formed in the matching rod, the matching rod is rotatably connected with the door body, a first rotating hole is formed in one end, close to the matching rod, of the limiting rod, a second rotating hole is formed in the matching rod, and a rotating shaft located in the first rotating hole and the second rotating hole is formed in the limiting rod.

Through adopting above-mentioned technical scheme, the cooperation pole rotates with the door body to be connected, is convenient for rotate according to the turned position of gag lever post, and the cooperation gag lever post of being convenient for removes, and the pivot is located and rotates hole one and rotate hole two, and the gag lever post of being convenient for rotates with the cooperation pole, and when the window form of being convenient for inclines, the gag lever post removes downwards along the pivot, is convenient for avoid spacing subassembly to produce distortion, effectively improves the stability of spacing subassembly.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the window hole is formed in the door body, so that people can conveniently ventilate, meanwhile, foreign matters such as insects and the like can be effectively reduced by the screen window to enter a room, the practicability of the door body is convenient to improve, and meanwhile, the control assembly is convenient for controlling the window body to be opened and closed, and is convenient for people to use the window body;

2. the control assembly is convenient for adjusting the locking assembly, adjusting the state of the window body according to the needs of people, fully opening the window body or half opening the window body, closing the window body by people, effectively improving the practicability of the door and window and improving the use function of the door body;

3. spacing subassembly is convenient for improve the stability of the door body, when the window body of being convenient for is half opened, fixes a position the window body, and the people of being convenient for use the window body.

Drawings

FIG. 1 is a schematic view of a closed structure of a triple door/window of the present application;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is a schematic view of an open structure of a triple door/window of the present application;

FIG. 5 is an exploded view of FIG. 4;

FIG. 6 is a schematic view of a half-open structure of a triple door/window of the present application;

fig. 7 is an exploded view of fig. 6.

Description of reference numerals: 1. a door frame; 2. a door body; 3. a locking member; 4. a window opening; 5. a window body; 51. mounting grooves; 6. a screen window; 7. a locking device; 71. a limiting component; 711. a limiting rod; 7111. rotating the first hole; 712. a mating rod; 7121. positioning holes; 7122. rotating the second hole; 72. a locking assembly; 721. a locking block I; 722. a second locking block; 73. a control component; 731. a control shaft; 732. a first control block; 733. a second control block; 734. a control handle; 8. positioning blocks; 9. positioning a groove; 10. a bearing; 11. a first locking groove; 12. a second locking groove; 13. a first inserting groove; 14. a second inserting groove; 15. moving the first groove; 151. a first control rod; 1511. a first sliding block; 1512. pressing a first pressing block; 1513. a first elastic part; 16. a second moving groove; 161. a second control rod; 1611. a second sliding block; 1612. pressing a block II; 1613. a second elastic piece; 17. a first sliding chute; 18. a first ball; 19. a first rolling groove; 20. a second chute; 21. a second ball bearing; 22. a second rolling groove; 23. a sliding groove; 24. a slide bar; 25. rotating the block; 26. a rotating shaft; 27. a slider; 28. a first connecting rod; 29. a second connecting rod; 30. a third connecting rod; 301. connecting blocks; 31. a rotating shaft; 32. a third chute; 33. and fixing the grooves.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses trinity door and window. Referring to fig. 1 and 2, a three-in-one door and window comprises a door frame 1, a door body 2 hinged on the door frame 1 and a locking member 3 used for locking the door body 2, wherein a window opening 4 is formed in the door body 2, a screen window 6 and a window body 5 which are positioned in the window opening 4 are hinged on the door body 2, and a locking device 7 used for controlling the window body 5 is arranged on the window body 5. The locking device 7 comprises a limiting component 71, a locking component 72 and a control component 73, the locking component 72 comprises a first locking block 721 and a second locking block 722 which are arranged at two ends of the window body 5, a first locking groove 11 for installing the first locking block 721 and a second locking groove 12 for installing the second locking block 722 are formed in the door body 2, and a first inserting groove 13 for installing the locking block and a second inserting groove 14 for installing the second locking block 722 are formed in the window body 5, so that the stability of the locking block is improved conveniently. Control assembly 73 includes a control shaft 731 disposed on the window 5, a first control block 732 disposed on control shaft 731, a second control block 733, and a control handle 734 for rotating control shaft 731. A first control rod 151 is arranged between the first control block 732 and the first locking block 721, a first pressing block 1512 is arranged at one end of the first control rod 151 close to the first locking block 721, one surface of the first pressing block 1512 close to the first locking block 721 is in a slope shape, so that the first control rod 151 can push the first locking block 721, and the first control rod 151 can push the first locking block 721 into the first locking groove 11. A second control rod 161 is arranged between the second locking block 722 and the control shaft 731, a second pressing block 1612 for pushing the second locking block 722 is arranged on the second control rod 161, one surface of the second pressing block 1612, which is close to the second locking block 722, is in a slope shape, and when the second control rod 161 is pushed by the first control block 732, the second pressing block 1612 is convenient for pushing the second locking block 722 into the second locking groove 12.

Referring to fig. 2 and 3, control block one 732 is longer than control block two 733 to facilitate adjustment of the different states of window 5. The window body 5 is provided with a first moving slot 15 for mounting the first control rod 151 and a second moving slot 16 for mounting the second control rod 161 along the length direction, and the window body 5 is further provided with a mounting slot 51 for mounting the control shaft 731. The first moving groove 15 and the second moving groove 16 are both communicated with the mounting groove 51, so that the first control block 732 and the second control block 733 can be conveniently pushed to rotate to push the first control rod 151 and the second control rod 161, a first ball 18 is arranged at one end, close to the control shaft 731, of the first control rod 151, a first rolling groove 19 for mounting the first ball 18 is formed in the first control rod 151, one end, close to the first control rod 151, of the first control block 732 is arc-shaped, and the first control rod 151 can be conveniently pushed to move upwards by the first control block 732 when rotating. The first ball 18 is adapted to move against the first control block 732, and the first control block 732 is adapted to push the first locking block 721 to move.

Referring to fig. 2 and 3, a second ball 21 is disposed at one end of the second control rod 161 close to the control shaft 731, a second rolling groove 22 for mounting the second ball 21 is formed in the second control rod 161, so that the second ball 21 can rotate conveniently, and the end of the second control block 733 is arc-shaped, so that when the second control rod 161 rotates conveniently, the second control rod 161 is pushed to move, and further, the second control rod 161 pushes the second locking block 722 to move conveniently.

Referring to fig. 4 and 5, a first sliding block 1511 is disposed on the first control rod 151, a first sliding groove 17 communicated with the first moving groove 15 is disposed on the window body 5, the first sliding block 1511 is disposed in the first sliding groove 17, and a first elastic member 1513 disposed in the first sliding groove 17 is disposed on the first control rod 151. The control shaft 731 is provided with a positioning groove 9, the window body 5 is provided with a positioning block 8 positioned in the positioning groove 9, and the positioning block 8 is provided with a bearing 10 positioned in the positioning groove 9, so that the control shaft 731 can rotate conveniently, and the first control block 732 can rotate conveniently. When the first control block 732 rotates to push the first control rod 151, the first pressing block 1512 moves upwards, the first sliding block 1511 slides in the first sliding groove 17, and the first sliding block 1511 presses the first elastic member 1513. The first pressing block 1512 is convenient for pushing the first locking block 721 into the first locking groove 11, the first locking block 721 and the second locking block 722 are both sleeved with springs, when the control shaft 731 rotates, the first control block 732 does not press against the first control rod 151 and is affected by the first elastic element 1513, the first control rod 151 retracts, and the first locking block 721 retracts through the springs similarly, so that the window body 5 is opened conveniently.

Referring to fig. 4 and 5, a second sliding block 1611 is arranged on the second control rod 161, a second sliding groove 20 for mounting the second sliding block 1611 is arranged on the window body 5, the second sliding groove 20 is communicated with the second moving groove 16, a second elastic element 1613 located in the second sliding groove 20 is sleeved on the second pressing block 1612, the second pressing block 1612 can reciprocate conveniently, a spring sleeved on the second locking block 722 can reciprocate conveniently, and the window body 5 can be opened or closed conveniently.

Referring to fig. 4, the limiting assembly 71 includes a limiting rod 711 slidably connected to the window body 5 and a matching rod 712 rotatably connected to the door body 2, a sliding rod 24 is disposed at an end of the limiting rod 711, and a sliding groove 23 for the sliding rod 24 to slide is formed in the window body 5 along the length direction, so that the limiting rod 711 and the window body 5 are slidably connected. The end of the engaging rod 712 is provided with a positioning hole 7121, and the engaging rod 712 is provided with a rotating block 25 positioned in the positioning hole 7121, so that the engaging rod 712 can be rotatably connected with the door body 2. The one end that cooperation pole 712 kept away from the turning block 25 has seted up and has rotated hole two 7122, and the one side that gag lever post 711 is close to and has seted up and rotate hole one 7111 in the hole two 7122 of rotation, is equipped with the pivot 26 that is located and rotates hole two 7122 and rotate hole one 7111 on the gag lever post 711, and the gag lever post 711 and cooperation pole 712 of being convenient for rotate and be connected. The rotating shaft 26 is i-shaped, so that the stability between the limiting rod 711 and the matching rod 712 is improved conveniently, meanwhile, the length of the limiting rod 711 is larger than the width of the limiting rod 711 and the width of the matching rod 712, the window body 5 can be adapted to different states conveniently, meanwhile, the limiting rod 711 and the matching rod 712 are prevented from being distorted, and the stability of the limiting component 71 is improved.

Referring to fig. 2, the bottom surface of the window 5 is provided with a fixing groove 33, the door body 2 is provided with a third sliding groove 32, the door body 2 is provided with a sliding block 27 located in the third sliding groove 32, and the sliding block 27 is slidably connected with the door body 2. The door body 2 is rotatably connected with a first connecting rod 28, one end of the first connecting rod 28 is rotatably connected with the door body 2, the other end of the first connecting rod 28 is rotatably connected with a second connecting rod 29, one end, far away from the first connecting rod 28, of the second connecting rod 29 is rotatably connected with a third connecting rod 30, and the sliding block 27 is rotatably connected with a third connecting rod. The first connecting rod 28, the second connecting rod 29 and the third connecting rod 30 are rotatably connected through the rotating shaft 31, so that the stability of the first connecting rod 28, the second connecting rod 29 and the third connecting rod 30 is improved conveniently. One end that sliding block 27 was kept away from to three 30 of connecting rod is equipped with connecting block 301, and the cover is equipped with the spring on connecting block 301, spring one end and sliding block 27 fixed connection, the other end and the window body 5 fixed connection of spring, and connecting block 301 is located fixed slot 33, is convenient for improve the stability of window body 5, is convenient for cooperate with spacing subassembly 71, further improves the stability of window body 5.

The implementation principle of a trinity door and window of this application embodiment does: when the door and window is in a closed state, the first control block 732 presses against the first control rod 151, so that the first control rod 151 pushes the first locking block 721 into the first locking groove 11. The second control lever 161 presses against the second control lever 161, so that the second control lever 161 pushes the second locking block 722 into the second locking groove 12, and the window 5 is closed.

When the window body 5 needs to be opened for ventilation, the control handle 734 can be rotated, the control handle 734 drives the control shaft 731 to rotate, the first control block 732 and the second control block 733 rotate, the first control block 732 cancels the pressing on the first control rod 151 when rotating, and the first slider 1511 is pushed by the first elastic piece 1513 to move downwards, so that the first control rod 151 can move downwards conveniently. The pressing block 1512 is convenient to move downwards, the pressing block 1512 cancels the pressing on the locking block 721, and the locking block 721 returns to the first inserting groove 13 under the influence of the spring. Meanwhile, the second control block 733 cancels the abutting of the second control rod 161, so that the second control rod 161 can move upwards conveniently, the second locking block 722 can return to the second inserting groove 14 conveniently, and at the moment, the window 5 can be opened completely.

When large-range ventilation is not needed, the control handle 734 can be continuously rotated, the first control block 732 is rotated downwards to press the second control rod 161, the second control rod 161 moves downwards, the second pressing block 1612 is convenient to push the second locking block 722, the second locking block 722 is convenient to enter the second locking groove 12, and at the moment, the lower end of the window body 5 is in a fixed state. Since the length of the control block two 733 is smaller than that of the control block one 732, the moving distance of the control block two 733 pushing the control rod one 151 is shorter, the locking block one 721 cannot enter the locking groove one 11, and therefore the upper end of the window 5 can be opened. The limiting rod 711 moves downwards along with the rotating shaft 26, so that the angle of inclination of the window body 5 is convenient to adapt, the stability of the window body 5 is convenient to improve, and the window body 5 is in a half-open state at the moment, so that small-range ventilation is convenient to carry out.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A trinity door and window, its characterized in that: including door frame (1), set up door body (2) on door frame (1) and retaining member (3) that are used for closing door body (2), window opening (4) have been seted up on door body (2), be equipped with window body (5) that are located window opening (4) on door body (2), still be equipped with screen window (6) that are located window opening (4) on the door body (2), one side that screen window (6) were kept away from in window body (5) is equipped with locking device (7) that are used for adjusting window body (5) position, locking device (7) are including spacing subassembly (71) that are used for restricting window body (5) position, locking Assembly (72) that are used for locking window body (5) and control assembly (73) that are used for controlling spacing subassembly (71) and locking Assembly (72).

2. The three-in-one door and window of claim 1, wherein: control assembly (73) include control shaft (731), set up control block one (732), control block two (733) on control shaft (731) and be used for rotating control handle (734) of control shaft (731), mounting groove (51) that are used for installing control shaft (731) are seted up on window body (5), be equipped with locating piece (8) on window body (5), be equipped with constant head tank (9) on control shaft (731), be equipped with bearing (10) that are located constant head tank (9) on locating piece (8), control shaft (731) rotate with window body (5) and are connected.

3. The three-in-one door and window of claim 1, wherein: the locking assembly (72) comprises a first locking block (721) arranged at one end of the window body (5) and a second locking block (722) arranged at the other end of the window body (5), a first locking groove (11) used for the first locking block (721) to enter and a second locking groove (12) used for the second locking block (722) to enter are formed in the door body (2), and springs are sleeved on the first locking block (721) and the second locking block (722).

4. The three-in-one door and window of claim 1, wherein: the window body (5) is provided with a first plug-in groove (13) for installing a first locking block (721) and a second plug-in groove (14) for installing a second locking block (722), the window body (5) is provided with a first moving groove (15) communicated with the first plug-in groove (13) and the installation groove (51) along the length direction, the window body (5) is provided with a first control rod (151) located in the first moving groove (15), the window body (5) is provided with a second moving groove (16) communicated with the second plug-in groove (14) and the installation groove (51) along the length direction, and the window body (5) is provided with a second control rod (161) located in the second moving groove (16).

5. The three-in-one door and window as claimed in claim 4, wherein: one end that check lever (151) are close to latch segment (721) is equipped with slider (1511), set up spout one (17) with shift chute one (15) intercommunication on window form (5), slider one (1511) carries out sliding connection with window form (5), the one end that check lever (151) are close to latch segment (721) is equipped with support block one (1512), the cover is equipped with elastic component one (1513) on support block one (1512), elastic component one (1513) are located spout one (17), the one side that support block one (1512) are close to latch segment one (721) is the slope form.

6. The three-in-one door and window of claim 5, wherein: one end of the first control rod (151) close to the first control block (732) is provided with a first ball (18), a first rolling groove (19) for mounting the first ball (18) is formed in the first control rod (151), and one end of the first control block (732) close to the first control rod (151) is arc-shaped.

7. The three-in-one door and window as claimed in claim 4, wherein: one end of the second control rod (161) close to the second locking block (722) is provided with a second sliding block (1611), the window body (5) is provided with a second sliding groove (20) communicated with the second moving groove (16), the second sliding block (1611) is located in the second sliding groove (20), the second sliding block (1611) is in sliding connection with the window body (5), one end of the second control rod (161) close to the second locking block (722) is provided with a second pressing block (1612), one surface of the second pressing block (1612) attached to the second locking block (722) is in a slope shape, and the second pressing block (1612) is sleeved with a second elastic element (1613) located in the second sliding groove (20).

8. The three-in-one door and window of claim 7, wherein: the second control rod (161) is provided with a second ball (21) attached to the second control block (733), the second control rod (161) is provided with a second rolling groove (22) for mounting the second ball (21), and one end, close to the second control rod (161), of the second control block (733) is arc-shaped.

9. The three-in-one door and window of claim 1, wherein: spacing subassembly (71) including setting up gag lever post (711) and the cooperation pole (712) of setting on the door body (2) at window body (5) top surface, gag lever post (711) set up the one end of keeping away from locking subassembly (72) at window body (5), gag lever post (711) rotate with cooperation pole (712) and are connected, sliding tray (23) have been seted up along length direction in window body (5), be equipped with slide bar (24) that are located sliding tray (23) on gag lever post (711), gag lever post (711) carry out sliding connection with window body (5).

10. The three-in-one door and window of claim 9, wherein: one side that the door body (2) is close to cooperation pole (712) is equipped with turning block (25), offer locating hole (7121) that are used for installing turning block (25) on cooperation pole (712), cooperation pole (712) rotate with the door body (2) and be connected, rotation hole one (7111) has been seted up to the one end that gag lever post (711) is close to cooperation pole (712), be equipped with on cooperation pole (712) and rotate hole two (7122), be equipped with pivot (26) that are located rotation hole one (7111) and rotate hole two (7122) on gag lever post (711).