Stably-assembled aluminum alloy door and window

Abstract

The utility model relates to the field of aluminum alloy doors and windows, in particular to a stably assembled aluminum alloy door and window which comprises cross beams, first clamping grooves are formed in the cross beams, second clamping grooves are formed in vertical frames, outer splicing frames are arranged on one sides of the cross beams, outer corner connectors are arranged at the lower ends of the cross beams, and plugging pieces are arranged at the ends, inserted into end openings of the cross beams, of the cross beams. Splicing corner frames are assembled on the surfaces of the vertical frames, and corner rubber strips are further arranged in the bottom ends of the vertical frames. The vertical frame and the cross beam are fixed through the inner corner connector, after the cross beam and the vertical frame are preliminarily assembled, the splicing outer frame and the splicing corner frame are inserted into the first clamping groove and the second clamping groove respectively to complete rapid splicing, then the plugging piece is plugged at one end of the cross beam, and the cross beam and the vertical frame are further reinforced through the outer corner connector. The arrangement of the vertical frame, the cross beam, the splicing outer frame and the splicing corner frame which can be quickly spliced abandons the stacking forming mode of excessive parts of an existing aluminum alloy door and window, so that the door and window is spliced more quickly.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy doors and windows, in particular to an aluminum alloy door and window with stable assembly. Background Art

[0002] Aluminum alloy doors and windows are a type of building door and window product made of lightweight and high-strength aluminum alloy profiles. First of all, aluminum alloy doors and windows have good corrosion resistance, are not easily corroded by the atmosphere, water vapor, acid and alkali, etc., can adapt to various harsh environments, and maintain long-term beauty and service life. Secondly, aluminum alloy doors and windows can use materials such as insulating glass, which have excellent thermal insulation effects, help save energy, and improve the energy efficiency of buildings. In addition, aluminum alloy doors and windows have undergone exquisite processing technology, with diverse appearance designs and beautiful appearance, which can meet different architectural styles and design requirements.

[0003] Existing assembled aluminum alloy doors and windows usually use a large number of parts for fixing, splicing and forming. During the splicing process, various hardware accessories, sealing strips, corner brackets and other components are needed to complete the fixing and connection of the doors and windows, which increases the complexity of installation. In addition, due to the particularity of aluminum alloy profiles, the required tools are also relatively cumbersome, including screwdrivers, various profile connection clamps, etc., which increases the difficulty of tool preparation and operation for installation. This leads to the splicing of aluminum alloy doors and windows. It takes a relatively long time to complete, and also increases the workload of staff and reduces work efficiency. Therefore, in the installation process of assembled aluminum alloy doors and windows, improving work efficiency and simplifying the installation process are areas that need to be focused on and improved. Utility Model Content

[0004] In view of this, the purpose of the utility model is to propose an aluminum alloy door and window with stable assembly, so as to solve the technical problem that the existing assembled aluminum alloy doors and windows usually use a large number of parts for fixed splicing and forming, and the tools used in the splicing process are also relatively cumbersome, which leads to the splicing of aluminum alloy doors and windows. It takes a lot of time and reduces the work efficiency of the staff.

[0005] Based on the above purpose, the utility model provides an aluminum alloy door and window with stable assembly, including a door and window body and a locking assembly arranged on the inner side thereof, and an opening and closing assembly for fixing the opening and closing of the window;

[0006] The door and window body comprises a crossbeam and a vertical frame installed at one end of the crossbeam, the four surfaces of the crossbeam are all provided with a first card slot, and the four surfaces of the vertical frame are provided with a second card slot having the same structure as the first card slot;

[0007] One side of the crossbeam is equipped with a splicing outer frame plugged into the first slot, the lower end of the crossbeam is fixedly provided with an outer angle code, a sealing piece is plugged into the end of the crossbeam, the surface of the vertical frame is equipped with a splicing angle frame plugged into the second slot, and the bottom end of the vertical frame is also provided with a corner rubber strip, and the vertical frame and the crossbeam are fixedly provided with an inner angle code for preliminary connection between the two.

[0008] Preferably, the crossbeam is provided with a hollow structure inside to reduce its weight, and the vertical frame is provided with a structure identical to the hollow structure inside.

[0009] Preferably, an injection port communicating with the interior of the cross beam is provided at the center of the blocking member, and a plug plate matching the internal structure of the cross beam is fixed to one side of the blocking member.

[0010] Preferably, a convex strip matching the first slot is provided on the surface of the outer corner bracket, a first mounting hole penetrating the outer corner bracket body is provided on the outer side of the outer corner bracket, a reinforcing rib is fixedly provided on the inner side of the outer corner bracket, and a through opening is provided between the reinforcing rib and the outer corner bracket.

[0011] Preferably, a first weight-reducing through slot penetrating the main body of the splicing outer frame is provided inside the splicing outer frame, two groups of first plug-in blocks corresponding to the first card slots are fixedly arranged on the inner side of the splicing outer frame, and an indented slot is also recessed at the corner of the splicing outer frame.

[0012] Preferably, a second plug-in block matching the second slot is fixedly provided on one side of the splicing corner frame, a limiting piece is fixedly provided on one side of the second plug-in block, and a rubber pad is also fittedly provided on one side of the splicing corner frame.

[0013] Preferably, a notch is provided on the bottom surface of the corner rubber strip, an anti-slip sheet is fixedly provided on one side of the corner rubber strip, a plurality of groups of positioning blocks are also provided on the corner rubber strip, and a threaded hole and a hollow opening penetrating through the body of the inner angle code are provided on the inner angle code.

[0014] Preferably, the locking assembly includes a first fixing strip, a second mounting hole and a plug hole are formed on the first fixing strip and penetrate through the main body thereof, a first sliding block is formed on one side of the first fixing strip, and a positioning pin for fixing the first sliding block is formed on the other side of the first fixing strip, an installation box is also fixedly provided on the first fixing strip, and two sets of card strips are fixedly provided inside the installation box.

[0015] Preferably, the opening and closing assembly includes a second fixing bar, a third mounting hole and a fourth mounting hole penetrating through the body of the second fixing bar are provided on the surface of the second fixing bar, a hinge is assembled on the surface of the second fixing bar, four groups of fixing holes are provided on the hinge, a first screw for fixing the hinge is also provided on the surface of the second fixing bar, a second screw is fixedly provided on the surface of the second fixing bar, and a second slider located on the back of the second fixing bar is fixed to one end of the second screw.

[0016] Beneficial effects of the utility model:

[0017] The utility model fixes the vertical frame and the cross beam by the inner angle code. When the cross beam and the vertical frame are preliminarily assembled, the spliced ​​outer frame and the spliced ​​corner frame are respectively inserted into the first card slot and the second card slot to complete the quick assembly. Then the blocking piece is sealed at one end of the cross beam to prevent some dust or debris from entering the cross beam. The setting of the corner rubber strips can not only prevent dust from entering the vertical frame, but also provide a certain buffering and shock-absorbing effect for the vertical frame, which is the main load-bearing component. Finally, the cross beam and the vertical frame are further reinforced by using the outer angle code. The setting of the vertical frame and the cross beam, as well as the spliced ​​outer frame and the spliced ​​corner frame that can be quickly plugged in, abandons the stacking molding method of too many parts of the existing aluminum alloy doors and windows, and directly adopts a large main body, so that the doors and windows are spliced ​​more quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the beam structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the stand structure of the utility model;

[0022] Figure 4 It is a plan view of the crossbeam and the vertical frame of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the plugging member of the utility model;

[0024] Figure 6 This is a schematic diagram of the external angle code structure of the utility model;

[0025] Figure 7 This is a schematic diagram of the spliced ​​outer frame structure of the utility model;

[0026] Figure 8 This is a schematic diagram of the splicing corner frame structure of the utility model;

[0027] Fig. 9 This is a schematic diagram of the corner rubber strip structure of the utility model;

[0028] Fig.10 This is a schematic diagram of the internal angle code structure of the utility model;

[0029] Fig.11 This is a schematic diagram of the locking assembly structure of the utility model;

[0030] Fig.12 It is a schematic diagram of the opening and closing component structure of the utility model.

[0031] The numbers in the figure are:

[0032] 1. Door and window body; 11. Crossbeam; 111. First card slot; 112. Hollow structure; 12. Blocking piece; 121. Injection port; 122. Insert plate; 13. External corner code; 131. Raised strip; 132. First mounting hole; 133. Reinforcement rib; 134. Through-hole; 14. Splicing outer frame; 141. First weight-reducing through slot; 142. First plug-in block; 143. Inner recessed slot; 15. Stand; 151. Second card slot; 16. Splicing corner frame; 161. Second plug-in block; 162. Limiting piece; 163. Rubber pad; 17. Corner Rubber strip; 171, notch; 172, anti-slip sheet; 173, positioning block; 18, inner angle code; 181, threaded hole; 182, hollow mouth; 2, locking assembly; 21, first fixing strip; 211, second mounting hole; 212, jack; 22, first slider; 23, positioning pin; 24, mounting box; 25, clamping strip; 3, opening and closing assembly; 31, second fixing strip; 311, third mounting hole; 312, fourth mounting hole; 32, hinge; 321, fixing hole; 33, first screw; 34, second screw; 35, second slider. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0034] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0035] In order to further understand the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings.

[0036] Combination Figure 1-Figure 4 The utility model provides an aluminum alloy door and window with stable assembly, comprising a door and window body 1, a locking assembly 2 arranged inside the door and window body, and an opening and closing assembly 3 for fixing the opening and closing of the window;

[0037] The door and window body 1 comprises a crossbeam 11 and a vertical frame 15 vertically mounted at one end of the crossbeam 11. The four sides of the crossbeam 11 are provided with a first card slot 111, and the four sides of the vertical frame 15 are provided with a second card slot 151 having the same structure as the first card slot 111.

[0038] One side of the crossbeam 11 is equipped with a splicing outer frame 14 plugged into the first slot 111, the lower end of the crossbeam 11 is fixedly provided with an outer corner code 13, the end of the crossbeam 11 is plugged with a blocking piece 12, the surface of the vertical frame 15 is equipped with a splicing corner frame 16 plugged into the second slot 151, the bottom of the vertical frame 15 is also provided with a corner rubber strip 17, and the vertical frame 15 and the crossbeam 11 are fixedly provided with an inner corner code 18 for preliminarily connecting the two;

[0039] In this embodiment, first, the vertical frame 15 and the cross beam 11 are fixed by the inner angle code 18. The V-shaped design of the inner angle code 18 can enhance the front force of the vertical frame 15 and the cross beam 11, and prevent the door and window body 1 from being squeezed and broken by the wall. Secondly, after the cross beam 11 and the vertical frame 15 are initially assembled, the splicing outer frame 14 and the splicing angle frame 16 are respectively inserted into the first card slot 111 and the second card slot 151 to complete the quick assembly, and then the blocking member 12 is blocked at one end of the cross beam 11 to prevent some dust or debris from entering the cross beam 11. The setting of the corner rubber strip 17 can not only prevent dust from entering the vertical frame 15, but also provide a certain buffering and shock-absorbing effect for the vertical frame 15, which is the main load-bearing member. Finally, the outer angle code 13 is used to further reinforce the cross beam 11 and the vertical frame 15.

[0040] The arrangement of the upright frame 15 and the crossbeam 11, as well as the quickly pluggable splicing outer frame 14 and the splicing corner frame 16 abandons the stacking molding method of too many parts of the existing aluminum alloy doors and windows, and directly adopts a large main body, making the doors and windows spliced ​​more quickly.

[0041] Combination Figure 2 The crossbeam 11 is also provided with a hollow structure 112 for reducing its weight, and the stand 15 is provided with a structure identical to the hollow structure 112;

[0042] In this embodiment, the design of the same hollow structure 112 inside the crossbeam 11 and inside the vertical frame 15 can reduce the weight of the crossbeam 11 and the vertical frame 15 to the greatest extent.

[0043] Combination Figure 5 The center of the blocking member 12 is provided with an injection port 121 communicating with the interior of the cross beam 11, and a plug plate 122 matching the internal structure of the cross beam 11 is fixed to one side of the blocking member 12;

[0044] In this embodiment, when the blocking piece 12 is inserted into the beam 11 using the plug plate 122 on one side to block one end of the beam 11, the glue injection operation can be performed into the inside of the beam 11 through the injection port 121 at the center of the blocking piece 12, so as to fix the blocking piece 12 and the beam 11, and at the same time further increase the sealing performance of the beam 11. It should be noted that the blocking piece 12 will also be inserted into the other end of the beam 11.

[0045] Combination Figure 6 The surface of the outer corner bracket 13 is provided with a convex strip 131 for matching with the first slot 111, the outer side of the outer corner bracket 13 is provided with a first mounting hole 132 penetrating the outer corner bracket 13 body, the inner side of the outer corner bracket 13 is fixedly provided with a reinforcing rib 133, and a through opening 134 is provided between the reinforcing rib 133 and the outer corner bracket 13;

[0046] In this embodiment, the width of the convex strip 131 on the surface of the outer corner code 13 is equal to the width of the first card groove 111 and the second card groove 151, so that the outer corner code 13 can perfectly fit the cross beam 11 and the vertical frame 15, which plays a decisive role in fixing the cross beam 11 and the vertical frame 15 for the outer corner code 13. The outer corner code 13 can be fixedly connected with the cross beam 11 and the vertical frame 15 through the first mounting hole 132. Both the cross beam 11 and the vertical frame 15 are provided with holes that are compatible with the first mounting hole 132. The provision of the reinforcing rib 133 can improve the load-bearing capacity of the outer corner code 13. The provision of the through hole 134 ensures that when the outer corner code 13 is subjected to pressure, the pressure can be smoothly transferred to the reinforcing rib 133, thereby avoiding the pressure being dispersed at both ends of the outer corner code 13, causing the outer corner code 13 to break from the middle.

[0047] Combination Figure 7 The splicing outer frame 14 has a first weight-reducing through slot 141 extending through the body thereof, two groups of first plug-in blocks 142 for connecting with the first card slots 111 are fixedly disposed on the inner side of the splicing outer frame 14, and a sunken slot 143 is also recessed at the corner of the splicing outer frame 14;

[0048] In this embodiment, the splicing outer frame 14 can be connected to the crossbeam 11 after being inserted into the first slot 111 through the first plug-in block 142. It should be noted that the original length of the splicing outer frame 14 is equal to that of the crossbeam 11. Figure 2 and Figure 7Only a partial cutaway view is shown. The first weight-reducing through groove 141 provided in the splicing outer frame 14 can reduce its own weight to prevent the splicing outer frame 14 from being too heavy and causing deformation of the first plug-in block 142 or the first card slot 111. A colloid can be injected into the inner recessed groove 143 to provide buffering protection for the splicing outer frame 14.

[0049] Combination Figure 8 A second plug-in block 161 is fixedly provided on one side of the splicing angle frame 16 to match the second card slot 151, a limiting piece 162 is fixedly provided on one side of the second plug-in block 161, and a rubber pad 163 is also fitted on one side of the splicing angle frame 16;

[0050] In this embodiment, after the splicing corner frame 16 is inserted into the second card slot 151 through the second plug-in block 161, the splicing corner frame 16 itself can be connected to the stand 15. After the splicing corner frame 16 is connected to the stand 15, the remaining empty part can be filled by a splicing outer frame 14 of corresponding length. The setting of the limiting plate 162 can prevent the splicing corner frame 16 from shaking after being connected to the stand 15, and the rubber pad 163 is used to increase the friction between the splicing corner frame 16 and the stand 15 to prevent the splicing corner frame 16 from being offset by external force.

[0051] Combination Fig. 9 and Fig.10 The bottom surface of the corner rubber strip 17 is provided with a notch 171, a non-slip sheet 172 is fixedly provided on one side of the corner rubber strip 17, and a plurality of positioning blocks 173 are provided on the corner rubber strip 17. The inner angle code 18 is provided with a threaded hole 181 and a hollow opening 182 penetrating the body thereof;

[0052] In this embodiment, the notch 171 on the bottom surface of the corner rubber strip 17 can provide a replacement process for the corner rubber strip 17 to enhance the buffering capacity of the corner rubber strip 17. The anti-slip sheet 172 on one side of the corner rubber strip 17 can prevent the corner rubber strip 17 from being displaced after being subjected to external force. The positioning blocks 173 at both ends of the corner rubber strip 17 can prevent the splicing outer frame 14 from being excessively displaced when the stand 15 is inserted into the splicing outer frame 14.

[0053] Combination Fig.11 The locking assembly 2 includes a first fixing strip 21, a second mounting hole 211 and a plug hole 212 penetrating the body of the first fixing strip 21 are formed on the first fixing strip 21, a first slider 22 is formed on one side of the first fixing strip 21, and a positioning pin 23 for fixing the first slider 22 is formed on the other side of the first fixing strip 21. A mounting box 24 is also fixedly provided on the first fixing strip 21, and two sets of card strips 25 are fixedly provided inside the mounting box 24;

[0054] In this embodiment, the second mounting hole 211 on the first fixing strip 21 is used to fix the first fixing strip 21 on the inner side of the stand 15, and the setting of the plug hole 212 is used to fix the mounting box 24 on the first fixing strip 21. The first fixing strip 21 can fix the first slider 22 to the first fixing strip 21 through the positioning pin 23. It should be noted that the card strip 25 inside the mounting box 24 can cooperate with the card slot on the opening and closing window subsequently installed on one side of the stand 15 to complete the locking of the opening and closing window.

[0055] Combination Fig.12 The opening and closing assembly 3 includes a second fixing bar 31, a third mounting hole 311 and a fourth mounting hole 312 penetrating the body of the second fixing bar 31 are provided on the surface of the second fixing bar 31, a hinge 32 is mounted on the surface of the second fixing bar 31, four groups of fixing holes 321 are provided on the hinge 32, a first screw 33 for fixing the hinge 32 is also provided on the surface of the second fixing bar 31, a second screw 34 is fixedly provided on the surface of the second fixing bar 31, and a second slider 35 located on the back of the second fixing bar 31 is fixed at one end of the second screw 34;

[0056] In this embodiment, the second fixing strip 31 can be fixed to the surface of the stand 15 through the third mounting hole 311, the hinge 32 can be fixed to the second fixing strip 31 through the cooperation of the fourth mounting hole 312 and the first screw 33, and the second slider 35 can be installed on the second fixing strip 31 through the second screw 34. It should be noted that the hinge 32 is used to install the opening and closing window selected according to the actual situation, and the hollow glass can also be directly installed inside the door and window body 1.

[0057] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An aluminum alloy door and window with stable assembly, characterized in that: It comprises a door and window body (1), a locking assembly (2) arranged on the inner side thereof, and an opening and closing assembly (3) for fixing the window to be opened and closed; The door and window body (1) comprises a crossbeam (11) and a stand (15) vertically mounted on one end of the crossbeam (11); the four surfaces of the crossbeam (11) are each provided with a first card slot (111); the four surfaces of the stand (15) are provided with a second card slot (151) having the same structure as the first card slot (111); One side of the cross beam (11) is equipped with a splicing outer frame (14) plugged into the first slot (111), the lower end of the cross beam (11) is fixedly provided with an outer corner code (13), the end of the cross beam (11) is plugged with a blocking piece (12), the surface of the vertical frame (15) is equipped with a splicing corner frame (16) plugged into the second slot (151), the bottom end of the vertical frame (15) is also provided with a corner rubber strip (17), and the vertical frame (15) and the cross beam (11) are fixedly provided with an inner corner code (18) for preliminarily connecting the two.

2. The aluminum alloy door and window with stable assembly according to claim 1, characterized in that: The crossbeam (11) is also provided with a hollow structure (112) inside to reduce its weight, and the vertical frame (15) is provided with a structure identical to the hollow structure (112) inside.

3. The aluminum alloy door and window with stable assembly according to claim 2, characterized in that: An injection port (121) communicating with the interior of the cross beam (11) is provided at the center of the blocking member (12), and a plug plate (122) matching the internal structure of the cross beam (11) is fixed to one side of the blocking member (12).

4. The aluminum alloy door and window with stable assembly according to claim 1, characterized in that: The surface of the outer corner bracket (13) is provided with a convex strip (131) for matching with the first clamping groove (111); the outer side of the outer corner bracket (13) is provided with a first mounting hole (132) penetrating the outer corner bracket (13) body; the inner side of the outer corner bracket (13) is fixedly provided with a reinforcing rib (133); and a through opening (134) is provided between the reinforcing rib (133) and the outer corner bracket (13).

5. The aluminum alloy door and window with stable assembly according to claim 4, characterized in that: The spliced ​​outer frame (14) is provided with a first weight-reducing through slot (141) penetrating the body thereof, and two groups of first plug-in blocks (142) for connecting with the first card slot (111) are fixedly arranged on the inner side of the spliced ​​outer frame (14), and an indented slot (143) is also recessed at the corner of the spliced ​​outer frame (14).

6. The aluminum alloy door and window with stable assembly according to claim 1, characterized in that: A second plug-in block (161) matching the second card slot (151) is fixedly provided on one side of the splicing corner frame (16), a limiting piece (162) is fixedly provided on one side of the second plug-in block (161), and a rubber pad (163) is also fitted on one side of the splicing corner frame (16).

7. The aluminum alloy door and window with stable assembly according to claim 1, characterized in that: The bottom surface of the corner rubber strip (17) is provided with a notch (171), a non-slip sheet (172) is fixedly provided on one side of the corner rubber strip (17), a plurality of groups of positioning blocks (173) are also provided on the corner rubber strip (17), and the inner angle code (18) is provided with a threaded hole (181) and a hollow opening (182) penetrating the body thereof.

8. The aluminum alloy door and window with stable assembly according to claim 1, characterized in that: The locking assembly (2) comprises a first fixing strip (21), the first fixing strip (21) being provided with a second mounting hole (211) and a plug hole (212) penetrating the body thereof, a first sliding block (22) being provided on one side of the first fixing strip (21), a positioning pin (23) for fixing the first sliding block (22) being provided on the other side of the first fixing strip (21), a mounting box (24) being fixedly provided on the first fixing strip (21), and two groups of clamping strips (25) being fixedly provided inside the mounting box (24).

9. The aluminum alloy door and window with stable assembly according to claim 1, characterized in that: The opening and closing assembly (3) comprises a second fixing bar (31), a third mounting hole (311) and a fourth mounting hole (312) penetrating the body of the second fixing bar (31) are provided on the surface of the second fixing bar (31), a hinge (32) is mounted on the surface of the second fixing bar (31), four groups of fixing holes (321) are provided on the hinge (32), a first screw (33) for fixing the hinge (32) is also provided on the surface of the second fixing bar (31), a second screw (34) is fixedly arranged on the surface of the second fixing bar (31), and a second slider (35) located on the back of the second fixing bar (31) is fixed to one end of the second screw (34).

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