CN112144995A

CN112144995A - Multi-locking-point hidden type locking mechanism for aluminum alloy doors and windows

Info

Publication number: CN112144995A
Application number: CN202010949310.3A
Authority: CN
Inventors: 邓文峰
Original assignee: Hubei Tianda Yucheng Technology Co ltd
Current assignee: Hubei Tianda Yucheng Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2020-12-29

Abstract

The invention provides a multi-locking point hidden aluminum alloy door and window locking mechanism, which relates to the technical field of aluminum alloy windows and solves the problems that the existing aluminum alloy window cannot be fixed by utilizing various locking modes in the practical application process, so the overall safety of the window can be reduced, moreover, the potential safety hazard left when the window is completely opened cannot be actively avoided, the opening and closing degree of the window needs to be additionally limited in a high-rise building, so the use is inconvenient, the invention comprises a window A, wherein the window A and the window B are both connected to the inner position of the window frame in a sliding way, in the invention, the window A and the window B can be mutually overlapped when in sliding use through the meshing transmission between a gear and a rack in a synchronous mechanism, and the design can avoid the overlarge opening amplitude of the window by a user to cause the overlarge gap between the window and the window frame, and then may leave a problem of potential safety hazard.

Description

Multi-locking-point hidden type locking mechanism for aluminum alloy doors and windows

Technical Field

The invention belongs to the technical field of aluminum alloy windows, and particularly relates to a multi-locking-point hidden type locking mechanism for an aluminum alloy window.

Background

The aluminum alloy window is a window with a frame and sash structure made of aluminum alloy building profiles, and is divided into a common aluminum alloy door window and a broken bridge aluminum alloy door window. The aluminum alloy window has the advantages of attractive appearance, sealing and high strength, is widely applied to the field of constructional engineering, and in home decoration, the balcony is sealed by the aluminum alloy window in common use, and the surface of the aluminum alloy is oxidized, smooth and shiny. The window sash frame is large, glass with a large area can be embedded, indoor light is sufficient and bright, the virtual-real contrast of vertical surfaces between the indoor space and the outdoor space is enhanced, and a room is rich in layers. The aluminum alloy is easy to extrude, the cross section of the section bar is accurate in size, the machining accuracy is high, and therefore aluminum alloy doors and windows are selected by a plurality of owners in decoration, and the locking mode of the existing aluminum alloy doors and windows is only used for locking by performing single limiting fixation between two windows, so that the effective protection effect is difficult to achieve.

For example, application No.: the invention provides an aluminum alloy door and window, and belongs to the technical field of aluminum alloys, wherein the CN 202010562640.7 is a chemical structural formula of the aluminum alloy door and window. The aluminum alloy door and window comprises a frame and a window body. The frame includes two cross plates and two risers. The window body comprises a first glass window, a second glass window, a screen window, a roller and a shovel plate. When needing to close the window, push the screen window to first glass window one side, first glass window this moment, second glass window and screen window three edge all align, stretch into the hand in the groove of borrowing on the second window frame of second glass window, buckle with the finger and borrow the inslot wall and outwards pull out, then can easily slide second glass window, in daily use, when first glass window and second glass window slide, shovel board on the second slide rail can be with the debris propelling movement that piles up thereupon together, convenient clearance. The window body is convenient to use, sundries accumulated in the frame are convenient to clean, resistance of the window body during sliding is reduced, and the window body is very convenient to use.

Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using, though can realize using as aluminum alloy door and window, nevertheless exist at the practical application in-process, can't utilize multiple locking mode to fix aluminum alloy window, consequently can reduce the holistic security of window, moreover, can't initiatively avoid the potential safety hazard of leaving when opening the window completely, it is spacing to the degree of opening and shutting of window in high-rise building in addition to need, consequently can cause the use inconvenient.

Disclosure of Invention

In order to solve the technical problems, the invention provides a multi-locking-point hidden aluminum alloy door and window locking mechanism, which aims to solve the problems that the existing aluminum alloy window cannot be fixed by various locking modes in the practical application process, so that the overall safety of the window can be reduced, and the potential safety hazard left when the window is completely opened cannot be actively avoided, so that the opening and closing degree of the window needs to be additionally limited in a high-rise building, and the use is inconvenient.

The invention relates to a multi-locking-point hidden type locking mechanism of an aluminum alloy door and window, which is achieved by the following specific technical means:

a multi-locking-point hidden aluminum alloy door and window locking mechanism comprises a side self-locking mechanism, a window A, a hidden multifunctional lock and a synchronizing mechanism, wherein the window A and the window B are both connected to the inner position of a window frame in a sliding manner; the side self-locking mechanisms are arranged at two positions, and the two side self-locking mechanisms are respectively arranged at the left side and the right side of the front end of the window frame; the hidden multifunctional lock is arranged at the front end of the window B; the hidden multifunctional lock comprises a holding locking plate, a rotating shaft, an inserting column and a spring lock, wherein the rotating shaft is installed at the top end of the holding locking plate, the inserting column is fixedly connected to the upper side position of the rear end face of the holding locking plate, the spring lock is installed at the lower side position of the rear end face of the holding locking plate, and the holding locking plate is connected to the inner side position of the through groove through the rotating shaft in a shaft coupling mode in the installation state; the synchronizing mechanism is geared to the inner positions of the windows a and B.

Furthermore, the window frame comprises a frame body, two ball grooves A and two sliding grooves, wherein the ball grooves A are arranged at two positions, the two ball grooves A are respectively arranged at the left side and the right side of the front end of the frame body, the two sliding grooves are arranged at two positions, and the two sliding grooves are arranged at the bottom end face position in the frame body in a longitudinal array mode;

furthermore, the window frame also comprises a slot and a guide rail, wherein the slot is provided with two positions, one position is arranged at the front side position of the left end in the frame body, the other position is arranged at the rear side position of the right end in the frame body, and the guide rail is fixedly connected to the central position of the top end surface of the frame body;

furthermore, the side self-locking mechanism comprises a pulling bolt, a limiting cover, a spring and a locking ball, the pulling bolt is inserted in the inner position of the limiting cover, the rear end face of the pulling bolt is fixedly connected with the spring, the rear end of the spring is fixedly connected with the locking ball, and the two limiting covers are respectively and fixedly connected to the front ends of the two ball grooves A in the installation state;

furthermore, the window A comprises a window body A, window sliding blocks and a square groove, the window sliding blocks are arranged at two positions, the two window sliding blocks are fixedly connected to the top end face and the bottom end face of the window body A respectively, and the square groove is formed in the right side position of the front end face of the window body A;

furthermore, the window A also comprises a limiting groove and a ball groove B, the limiting groove is arranged at the center position in the square groove, the ball groove B is provided with two positions, the two ball grooves B are respectively arranged at the left side and the right side of the front end of the window body A, the two ball grooves B are both positioned right below the square groove, and the window A is connected to the inner side position of the sliding groove in a sliding manner in the installation state;

further, the window B comprises a window body B, a ball groove C, a through groove, a tooth groove and a limiting plate, wherein the ball groove C is formed in the right side position of the front end of the window body B, the through groove is formed in the left side position of the front end of the window body B, the tooth groove is formed in the left side position of the rear end face of the window body B, the limiting plate is fixedly connected to the left side position of the rear end face of the window body B, the limiting plate is located right above the tooth groove, and the window body B is slidably connected to the inner side position of the sliding groove in an installation state;

furthermore, the synchronizing mechanism comprises a gear shaft, a gear and a rack, the gear shaft is fixedly connected inside the gear, the gear and the rack are meshed for transmission, the gear is located in the internal position of the tooth socket in the installation state, and the rack is fixedly connected to the front end face of the window sliding block.

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

in the invention, the window body A and the window body B can be mutually overlapped when in sliding use through the meshing transmission between the gear and the rack in the synchronizing mechanism, the design can avoid the problem that a gap between the window and the window frame is too large and further potential safety hazards are left due to overlarge opening range of the window by a user, and further the device can be ensured to be automatically limited when being used at a high level without additionally adding a limiting mechanism, on the other hand, the holding locking plate in the hidden multifunctional lock can be rotationally opened or hidden through a rotating shaft, the function of a traditional handle can be realized when the holding locking plate is opened so as to achieve the purpose of quickly opening the window body A, and the window body A and the window body B can be locked through the spring lock when the holding locking plate is inserted into the through groove so as to achieve the purposes of more attractive appearance and more practical, moreover, the side self-locking mechanism can be automatically clamped into the ball grooves B and C through the locking balls in the side self-locking mechanism when the window body A and the window body B move into the slots, so that the window body A and the window body B are fixed in a multiple mode, and the purpose of being more practical is achieved.

Drawings

FIG. 1 is a side view of the present invention.

Fig. 2 is a schematic front view of the present invention.

Fig. 3 is a schematic top view of the structure of the present invention in a state where the window frame is not attached.

FIG. 4 is a front side view of the window frame of the present invention.

FIG. 5 is a bottom side view of the window frame of the present invention.

Fig. 6 is a schematic structural view of the lateral self-locking mechanism of the invention.

Fig. 7 is a schematic view of the structure of the window a of the present invention.

Fig. 8 is a front side view of the window B of the present invention.

Fig. 9 is a schematic bottom side view of the window B of the present invention.

Fig. 10 is a schematic view of the hidden multifunctional lock of the present invention.

Fig. 11 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a window frame; 101. a frame body; 102. a ball groove A; 103. a chute; 104. a slot; 105. a guide rail; 2. a side self-locking mechanism; 201. pulling the bolt; 202. a limiting cover; 203. a spring; 204. a locking ball; 3. a window A; 301. a window body A; 302. a window slider; 303. a square groove; 304. a limiting groove; 305. a ball groove B; 4. a window B; 401. a window body B; 402. a ball groove C; 403. a through groove; 404. a tooth socket; 405. a limiting plate; 5. a hidden multifunctional lock; 501. holding the locking plate; 502. a rotating shaft; 503. inserting a column; 504. a latch; 6. a synchronization mechanism; 601. a gear shaft; 602. a gear; 603. a rack.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 11:

the invention provides a multi-locking point hidden type aluminum alloy door and window locking mechanism, which comprises: the side self-locking mechanism 2, the window A3, the hidden multifunctional lock 5 and the synchronizing mechanism 6 are connected with the window A3 and the window B4 in the window frame 1 in a sliding way; the side self-locking mechanisms 2 are arranged at two positions, and the two side self-locking mechanisms 2 are respectively arranged at the left side and the right side of the front end of the window frame 1; the hidden multifunctional lock 5 is arranged at the front end of the window B4; the hidden multifunctional lock 5 comprises a holding locking plate 501, a rotating shaft 502, an inserting column 503 and a spring lock 504, wherein the rotating shaft 502 is installed at the top end of the holding locking plate 501, the inserting column 503 is fixedly connected to the upper side position of the rear end face of the holding locking plate 501, the spring lock 504 is installed at the lower side position of the rear end face of the holding locking plate 501, and the holding locking plate 501 is coupled to the inner side position of the through groove 403 through the rotating shaft 502 in the installation state; the synchronizing mechanism 6 is geared in the inner positions of the window a3 and the window B4.

The window frame 1 includes a frame body 101, ball grooves a102 and sliding grooves 103, the ball grooves a102 are provided with two positions, the two ball grooves a102 are respectively provided at the left and right sides of the front end of the frame body 101, the sliding grooves 103 are provided with two positions, and the two sliding grooves 103 are provided at the bottom end face position inside the frame body 101 in a longitudinal array.

The window frame 1 further includes a slot 104 and a guide rail 105, the slot 104 is provided with two positions, one of the two positions is provided with the slot 104 at the front side of the left end inside the frame 101, the other position is provided with the rear side of the right end inside the frame 101, and the guide rail 105 is fixedly connected to the center of the top end face of the frame 101.

Wherein, side self-locking mechanism 2 is including drawing bolt 201, spacing lid 202, spring 203 and locking ball 204, draw bolt 201 to peg graft in the inside position of spacing lid 202, and the rear end face fixedly connected with spring 203 who draws bolt 201, and the rear end fixedly connected with locking ball 204 of spring 203, two spacing lids 202 of department are fixed connection respectively in the front end position of two ball grooves A102 under the mounted state, side self-locking mechanism 2 can be when window form A301 and window form B401 move to the inside of slot 104 when automatic locking ball 204 card through among the side self-locking mechanism 2 goes into the inside of ball groove B305 and ball groove C402, in order to reach and carry out multiple fixed action to window form A301 and window form B401, in order to reach more practical purpose.

The window A3 comprises a window body A301, window sliders 302 and a square groove 303, the window sliders 302 are arranged at two positions, the two window sliders 302 are fixedly connected to the top end face and the bottom end face of the window body A301 respectively, and the square groove 303 is arranged at the right side position of the front end face of the window body A301.

The window A3 further comprises a limiting groove 304 and a ball groove B305, the limiting groove 304 is formed in the center of the inside of the square groove 303, the ball groove B305 is provided with two positions, the ball grooves B305 in the two positions are respectively formed in the left side and the right side of the front end of the window body A301, the ball grooves B305 in the two positions are located right below the square groove 303, and the window A3 is connected to the inner side of the sliding groove 103 in a sliding mode in an installation state.

Wherein, window B4 is including window body B401, ball groove C402, lead to groove 403, tooth's socket 404 and limiting plate 405, ball groove C402 is seted up in window body B401's front end right side position, lead to groove 403 and set up in window body B401's front end left side position, tooth's socket 404 is seted up in window body B401's rear end face left side position, limiting plate 405 fixed connection is in window body B401's rear end face left side position, and limiting plate 405 is located tooth's socket 404 directly over position, window body B401 sliding connection is in the inboard position of spout 103 under the installation state.

The synchronizing mechanism 6 includes a pinion 601, a gear 602, and a rack 603, the pinion 601 is fixedly connected to the inside of the gear 602, the gear 602 is engaged with the rack 603 for transmission, the gear 602 is located in the internal position of the tooth space 404 in the installation state, and the rack 603 is fixedly connected to the front end face of the window slider 302.

When in use: when the window body A301 in the window A3 and the window body B401 in the window B4 are used in a sliding mode, the two windows can be overlapped with each other through meshing transmission between the gear 602 and the rack 603 in the synchronizing mechanism 6, the design can avoid the problem that a gap between the window and the window frame 1 is too large due to the fact that a user opens the window in too large range, and further potential safety hazards can be left, and further the device can be enabled to be automatically limited without additionally adding a limiting mechanism when used in a high-rise building;

on the other hand, considering that the conventional aluminum alloy window lock generally occupies a large area and has a sharp design to affect the overall aesthetic feeling, the holding locking plate 501 in the hidden multifunctional lock 5 can be rotated to be opened or hidden through the rotating shaft 502, when the holding locking plate 501 is opened, the hidden multifunctional lock can play a role of a conventional handle to achieve the purpose of quickly opening the window A301, and when the holding locking plate 501 is inserted into the through groove 403, the window A301 and the window B401 can be locked through the spring lock 504 to achieve the purposes of more attractiveness and more practicability;

moreover, the side self-locking mechanism 2 of the present invention can automatically lock the window a301 and the window B401 into the ball groove B305 and the ball groove C402 through the locking ball 204 in the side self-locking mechanism 2 when the window a301 and the window B401 move into the slot 104, so as to achieve multiple fixing effects on the window a301 and the window B401, and achieve a more practical purpose.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a hidden aluminum alloy door and window locking mechanical system of many lock points which characterized in that: the window comprises a side self-locking mechanism (2), a window A (3), a hidden multifunctional lock (5) and a synchronization mechanism (6), wherein the window A (3) and the window B (4) are both connected to the inner position of a window frame (1) in a sliding manner; the side self-locking mechanisms (2) are arranged at two positions, and the two side self-locking mechanisms (2) are respectively arranged at the left side and the right side of the front end of the window frame (1); the hidden multifunctional lock (5) is arranged at the front end of the window B (4); the hidden multifunctional lock (5) comprises a holding locking plate (501), a rotating shaft (502), an inserting column (503) and a spring lock (504), wherein the rotating shaft (502) is installed at the top end of the holding locking plate (501), the inserting column (503) is fixedly connected to the upper side of the rear end face of the holding locking plate (501), the spring lock (504) is installed at the lower side of the rear end face of the holding locking plate (501), and the holding locking plate (501) is axially connected to the inner side of the through groove (403) through the rotating shaft (502) in the installation state; the synchronous mechanism (6) is engaged and driven at the inner side positions of the window A (3) and the window B (4).

2. The locking mechanism of claim 1, wherein the locking mechanism comprises: the window frame (1) comprises a frame body (101), ball grooves A (102) and sliding grooves (103), wherein the ball grooves A (102) are arranged at two positions, the ball grooves A (102) at the two positions are respectively arranged at the left side and the right side of the front end of the frame body (101), the sliding grooves (103) are arranged at two positions, and the sliding grooves (103) at the two positions are longitudinally arranged at the bottom end face position in the frame body (101).

3. The locking mechanism of claim 2, wherein the locking mechanism comprises: the window frame (1) is characterized by further comprising a slot (104) and a guide rail (105), the slot (104) is provided with two positions, one of the two positions is arranged at the front side of the left end in the frame body (101), the other position is arranged at the rear side of the right end in the frame body (101), and the guide rail (105) is fixedly connected to the center of the top end face of the frame body (101).

4. The locking mechanism of claim 1, wherein the locking mechanism comprises: the side self-locking mechanism (2) comprises a pulling bolt (201), a limiting cover (202), a spring (203) and a locking ball (204), wherein the pulling bolt (201) is inserted into the inner position of the limiting cover (202), the rear end face of the pulling bolt (201) is fixedly connected with the spring (203), the rear end of the spring (203) is fixedly connected with the locking ball (204), and the limiting covers (202) at two positions are respectively and fixedly connected to the front end positions of ball grooves A (102) at two positions in the installation state.

5. The locking mechanism of claim 1, wherein the locking mechanism comprises: window A (3) are including window form A (301), window slider (302), square groove (303), window slider (302) are equipped with two altogether, and two window sliders (302) fixed connection respectively are in the top terminal surface and the bottom terminal surface position of window form A (301), the front end face right side position at window form A (301) is seted up in square groove (303).

6. The locking mechanism of claim 5, wherein the locking mechanism comprises: the window A (3) further comprises a limiting groove (304) and a ball groove B (305), the limiting groove (304) is formed in the inner center of the square groove (303), the ball groove B (305) is provided with two positions, the ball groove B (305) in the two positions are formed in the left side and the right side of the front end of the window body A (301), the ball groove B (305) in the two positions are located right below the square groove (303), and the window A (3) is connected to the inner side of the sliding groove (103) in a sliding mode in the installation state.

7. The locking mechanism of claim 1, wherein the locking mechanism comprises: window B (4) are including window body B (401), ball groove C (402), lead to groove (403), tooth's socket (404) and limiting plate (405), the front end right side position at window body B (401) is seted up in ball groove C (402), lead to groove (403) and set up the front end left side position at window body B (401), the rear end face left side position at window body B (401) is seted up in tooth's socket (404), limiting plate (405) fixed connection is in the rear end face left side position of window body B (401), and limiting plate (405) are located tooth's socket (404) directly over position, under the installation state window body B (401) sliding connection is in the inboard position of spout (103).

8. The locking mechanism of claim 1, wherein the locking mechanism comprises: the synchronous mechanism (6) comprises a gear shaft (601), a gear (602) and a rack (603), the gear shaft (601) is fixedly connected inside the gear (602), the gear (602) and the rack (603) are meshed for transmission, the gear (602) is located in the internal position of the tooth groove (404) in the installation state, and the rack (603) is fixedly connected to the front end face of the window sliding block (302).