Aluminum profile connecting structure

Abstract

The utility model discloses an aluminum profile connecting structure which comprises a main body, a connecting piece and an aluminum profile, the connecting piece is fixedly connected to the right side and the top of the main body, the aluminum profile is movably connected to the surface of the connecting piece, open grooves are formed in the outer side and the inner side of the connecting piece, movable shafts are fixedly connected to the two sides of the interior of the connecting piece, and the movable shafts are movably connected to the outer side and the inner side of the connecting piece. The surface of the movable shaft is movably connected with an abutting positioning plate, and the abutting positioning plate is movably connected with the inner wall of the aluminum profile. According to the utility model, the abutting positioning plate is arranged, so that the abutting positioning plate can abut against and position the inner wall of the aluminum profile on the surface of the connecting piece through the open groove, and the problem that the connecting piece in the aluminum profile is loosened when the aluminum profile is vibrated due to the fact that no positioning structure is arranged when the connecting piece is inserted into the connecting hole in the using process is solved; and the problem that a connecting piece falls off after being used for a long time, and certain limitation exists is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile structures, in particular to an aluminum profile connection structure. Background Art

[0002] Aluminum profile is a common building profile, which is widely used in life industry. For example, aluminum alloy doors and windows, aluminum profile handles, aluminum profile frames, etc. are also commonly seen in the market.

[0003] For example, application number CN201820105123.5. The utility model belongs to the technical field of aluminum profile structures and provides an aluminum profile connection structure, including a main body, a first connecting member extending outward from one end of the main body and capable of being limitably connected to a first aluminum profile arranged laterally, and a second connecting member extending outward from the other end of the main body and capable of being limitably connected to a second aluminum profile arranged vertically, the extension direction of the first connecting member and the extension direction of the second connecting member being perpendicular to each other, and a first external thread is provided on the surface of the first connecting member, and a second external thread is provided on the surface of the second connecting member, the first connecting member is connected to the first aluminum profile via the first external thread, and the second connecting member is connected to the second aluminum profile via the second external thread; such a design can solve the problem that the existing aluminum profiles have poor integrity when connected and are difficult to install in a small space.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it is found that the above equipment can solve the problem that when the aluminum alloy frames on the market are connected in pairs, when the connection is an equilateral angle, it is usually necessary to use a third angle aluminum for auxiliary connection, and the third angle aluminum is connected horizontally, vertically or at other angles by screws. This operation makes the installation more complicated, and the third angle aluminum deteriorates the integrity of the aluminum profile frame, which in turn has poor aesthetics and increases costs; in addition, this connection method is difficult to achieve in a specific narrow space, but during use, when the connector is inserted into the connection hole, no positioning structure is set, so that the internal connector of the aluminum profile will become loose when it is vibrated, and long-term use will cause the connector to fall off, which has certain limitations. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an aluminum profile connection structure, which has the advantage of auxiliary positioning and solves the problem that when the connecting part is inserted into the connecting hole during use, there is no positioning structure, which makes the internal connecting part of the aluminum profile loose when it is vibrated. Long-term use will cause the connecting part to fall off, and there are certain limitations.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum profile connection structure, comprising a main body, a connecting piece and an aluminum profile, the connecting piece is fixedly connected to the right side and the top of the main body, the aluminum profile is movably connected to the surface of the connecting piece, the outer side and the inner side of the connecting piece are both provided with grooves, both sides inside the connecting piece are fixedly connected with a movable shaft, the surface of the movable shaft is movably connected with a tightening positioning plate, the tightening positioning plate is movably connected to the inner wall of the aluminum profile, the inner side of the tightening positioning plate is movably connected with an adjustment component, the inside of the main body is provided with an installation groove, and the front side inside the installation groove is movably connected with a transmission component.

[0007] As a preferred embodiment of the utility model, the adjustment assembly includes an adjusting inclined plate, which is movably connected to the inner side of the positioning plate, a screw is provided inside the connecting piece, a threaded sleeve is threadedly connected to the surface of the screw, and the inner side of the adjusting inclined plate is fixedly connected to the surface of the screw sleeve.

[0008] As a preferred embodiment of the utility model, the transmission assembly includes transmission bevel teeth, which are movably connected to the front side of the inside of the mounting groove, the inner end of the screw rod is fixedly connected to the end close to the main body with a transmission rod, the end of the transmission rod away from the screw rod penetrates into the inside of the mounting groove and is movably connected to the main body, the end of the transmission rod away from the screw rod is fixedly connected to the driven bevel teeth, the two driven bevel teeth are meshed with each other, and the transmission bevel teeth are meshed with the driven bevel teeth.

[0009] As a preferred embodiment of the utility model, a movable groove is opened on the front side of the main body, and a hexagonal rod is movably connected inside the movable groove. The rear end of the hexagonal rod passes through the interior of the mounting groove and is movably connected to the main body, and the rear end of the hexagonal rod is fixedly connected to the front side of the transmission bevel gear.

[0010] As a preferred embodiment of the utility model, a support sleeve is fixedly connected to a side of the inner wall of the connecting piece away from the main body, a support rod is movably connected inside the support sleeve, and one end of the support rod close to the main body is fixedly connected to a screw rod.

[0011] As a preferred embodiment of the present invention, a fitting pad is fixedly connected to one side of the positioning plate close to the slot, and the fitting pad is movably connected to the inner wall of the aluminum profile.

[0012] As a preferred embodiment of the utility model, a support block is fixedly connected to the left side of the inner wall of the mounting groove, and connecting columns are movably embedded on the front, back and right sides of the support block, the connecting column on the rear side and the connecting column on the right side are fixedly connected to the side of the driven bevel gear close to the support block, and the front end of the connecting column on the front side is fixedly connected to the rear side of the transmission bevel gear.

[0013] As a preferred embodiment of the utility model, the right side of the front surface of the main body is fixedly connected with a positioning frame through a hinge, and the positioning frame is movably connected to the hexagonal rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a tight positioning plate so that the tight positioning plate can be pressed against the inner wall of the aluminum profile on the surface of the connector through the groove to position it tightly, thereby solving the problem that when the connector is inserted into the connecting hole during use, there is no positioning structure, which makes the internal connector of the aluminum profile loose when it is vibrated, and long-term use will cause the connector to fall off. There are certain limitations, and it has the advantage of auxiliary positioning.

[0016] 2. The utility model sets an adjustment component so that after the screw is rotated, it can drive the screw sleeve to move toward the main body, and after the screw sleeve drives the adjusting inclined plate to move toward the main body, it can drive the tight positioning plate on the surface of the movable shaft to move outward through the inclination, thereby increasing the fit between the tight positioning plate and the inner wall of the aluminum profile, and then sets a transmission component so that after the transmission helical teeth rotate, they can drive the driven helical teeth meshing with the transmission helical teeth to rotate, and after the driven helical teeth rotate, they can drive the transmission rod to rotate, so that the transmission rod drives the screw to rotate.

[0017] 3. The utility model provides a movable groove and an inner hexagon rod, so that the inner hexagon rod inside the movable groove can drive the transmission bevel gear to rotate after rotating. At the same time, the use of the inner hexagon rod can avoid the use of a non-hexagonal wrench to rotate the transmission bevel gear. Then, by providing a support sleeve and a support rod, the support rod inside the support sleeve can limit the screw rod, making the screw rod more stable when rotating without tilting or offsetting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0020] Figure 3 It is a schematic exploded view of a three-dimensional cross section of the main body of the utility model.

[0021] In the figure: 1. main body; 2. connecting part; 3. aluminum profile; 4. slot; 5. movable shaft; 6. tight positioning plate; 7. adjustment assembly; 71. adjusting inclined plate; 72. screw; 73. screw sleeve; 8. mounting groove; 9. transmission assembly; 91. transmission bevel gear; 92. transmission rod; 93. driven bevel gear; 10. movable groove; 11. hexagonal rod; 12. support sleeve; 13. support rod; 14. fitting pad; 15. support block; 16. connecting column; 17. positioning frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 3 As shown, the utility model provides an aluminum profile connection structure, including a main body 1, a connecting member 2 and an aluminum profile 3, the connecting member 2 is fixedly connected to the right side and the top of the main body 1, the aluminum profile 3 is movably connected to the surface of the connecting member 2, the outer side and the inner side of the connecting member 2 are both provided with slots 4, both sides of the inside of the connecting member 2 are fixedly connected with movable shafts 5, the surface of the movable shaft 5 is movably connected with a tight positioning plate 6, the tight positioning plate 6 is movably connected to the inner wall of the aluminum profile 3, the inner side of the tight positioning plate 6 is movably connected with an adjustment component 7, an installation groove 8 is provided inside the main body 1, and a transmission component 9 is movably connected to the front side of the inside of the installation groove 8.

[0024] refer to Figure 3 The adjusting assembly 7 includes an adjusting inclined plate 71, which is movably connected to the inner side of the positioning plate 6. A screw 72 is provided inside the connecting member 2. A threaded sleeve 73 is threadedly connected to the surface of the screw 72. The inner side of the adjusting inclined plate 71 is fixedly connected to the surface of the threaded sleeve 73.

[0025] As a technical optimization scheme of the utility model, by setting an adjustment component 7, the screw 72 can drive the screw sleeve 73 to move toward the main body 1 after rotating, so that the screw sleeve 73 drives the adjustment inclined plate to move toward the main body 1, and then the screw sleeve 73 drives the locking plate 6 on the surface of the movable shaft 5 to move outward through the inclination, thereby increasing the fit between the locking plate 6 and the inner wall of the aluminum profile 3.

[0026] refer to Figure 3 The transmission assembly 9 includes a transmission bevel gear 91, which is movably connected to the front side of the inside of the installation groove 8. The inner end of the screw rod 72 is fixedly connected to the end close to the main body 1 with a transmission rod 92. The end of the transmission rod 92 away from the screw rod 72 penetrates into the inside of the installation groove 8 and is movably connected to the main body 1. The end of the transmission rod 92 away from the screw rod 72 is fixedly connected to the driven bevel gear 93. The two driven bevel gears 93 are meshed with each other, and the transmission bevel gear 91 is meshed with the driven bevel gear 93.

[0027] As a technical optimization scheme of the utility model, by setting a transmission component 9, the transmission bevel gear 91 can drive the driven bevel gear 93 meshing with the transmission bevel gear 91 to rotate after it rotates, and the driven bevel gear 93 can drive the transmission rod 92 to rotate after it rotates, so that the transmission rod 92 drives the screw rod 72 to rotate.

[0028] refer to Figure 3 A movable groove 10 is opened on the front side of the main body 1, and a hexagonal rod 11 is movably connected inside the movable groove 10. The rear end of the hexagonal rod 11 penetrates into the interior of the mounting groove 8 and is movably connected to the main body 1. The rear end of the hexagonal rod 11 is fixedly connected to the front side of the transmission bevel gear 91.

[0029] As a technical optimization solution of the utility model, by setting a movable groove 10 and a hexagonal rod 11, the hexagonal rod 11 inside the movable groove 10 can drive the transmission bevel gear 91 to rotate after rotating. At the same time, the use of the hexagonal rod 11 can avoid using a non-hexagonal wrench to rotate the transmission bevel gear 91.

[0030] refer to Figure 3 A support sleeve 12 is fixedly connected to the side of the inner wall of the connecting member 2 away from the main body 1 , and a support rod 13 is movably connected inside the support sleeve 12 . The end of the support rod 13 close to the main body 1 is fixedly connected to the screw rod 72 .

[0031] As a technical optimization solution of the utility model, by providing a support sleeve 12 and a support rod 13, the support rod 13 inside the support sleeve 12 can limit the screw rod 72, so that the screw rod 72 is more stable during rotation without tilting or deviation.

[0032] refer to Figure 3 A fitting pad 14 is fixedly connected to one side of the positioning plate 6 close to the slot 4 , and the fitting pad 14 is movably connected to the inner wall of the aluminum profile 3 .

[0033] As a technical optimization solution of the utility model, by setting the fitting pad 14, the use of the fitting pad 14 can increase the fit and friction between the positioning plate 6 and the inner wall of the aluminum profile 3, making the positioning plate 6 more stable when fitting against the inner wall of the aluminum profile 3.

[0034] refer to Figure 3 A support block 15 is fixedly connected to the left side of the inner wall of the mounting groove 8, and connecting columns 16 are movably embedded on the front, back and right sides of the support block 15. The rear connecting column 16 and the right connecting column 16 are fixedly connected to the side of the driven bevel gear 93 close to the support block 15, and the front end of the front connecting column 16 is fixedly connected to the rear side of the transmission bevel gear 91.

[0035] As a technical optimization solution of the utility model, by providing a support block 15 and a connecting column 16, the support block 15 and the connecting column 16 can be used in combination to support and limit the transmission bevel gear 91 and the driven bevel gear 93 to prevent the driven bevel gear 93 from separating from the transmission bevel gear 91.

[0036] refer to Figure 2 The right side of the front side of the main body 1 is fixedly connected with a positioning frame 17 through a hinge, and the positioning frame 17 is movably connected to the hexagonal rod 11.

[0037] As a technical optimization solution of the utility model, by providing a positioning frame 17, the positioning frame 17 can limit the hexagonal rod 11 inside the movable groove 10, thereby ensuring that the hexagonal rod 11 will not rotate during non-human operation.

[0038] The working principle and use process of the utility model are as follows: when the aluminum profile 3 is sleeved on the surface of the connecting piece 2 during use, the hexagonal rod 11 is rotated through the hexagonal wrench, so that the hexagonal rod 11 can drive the transmission bevel gear 91 to rotate after the rotation, and the transmission bevel gear 91 can drive the driven bevel gear 93 to rotate after the rotation, and the driven bevel gear 93 can drive the transmission rod 92 to rotate after the rotation, and the transmission rod 92 can drive the screw rod 72 to rotate after the rotation, and the screw rod 72 can drive the screw sleeve 73 to move toward the main body 1 after the rotation, so that the screw sleeve 73 drives the adjusting inclined plate 71 to move synchronously, so that when the adjusting inclined plate 71 moves, it can drive the tight positioning plate 6 on the movable shaft 5 to fit with the inner wall of the aluminum profile 3 through the slot 4 through its own inclination, so that the aluminum profile 3 on the connecting piece 2 is tightly positioned, and the auxiliary positioning effect is achieved.

[0039] To sum up: this aluminum profile connection structure, by providing a tight positioning plate 6, enables the tight positioning plate 6 to be pressed against the inner wall of the aluminum profile 3 on the surface of the connecting piece 2 through the groove 4 to be pressed against and positioned, thereby solving the problem that when the connecting piece is inserted into the connecting hole during use, no positioning structure is provided, causing the internal connecting piece of the aluminum profile to loosen when vibrated, and long-term use may cause the connecting piece to fall off, thereby having certain limitations.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile connection structure, comprising a main body (1), a connecting piece (2) and an aluminum profile (3), characterized in that: The connecting member (2) is fixedly connected to the right side and the top of the main body (1); the aluminum profile (3) is movably connected to the surface of the connecting member (2); the outer side and the inner side of the connecting member (2) are provided with slots (4); both sides of the connecting member (2) are fixedly connected with movable shafts (5); the surface of the movable shaft (5) is movably connected with a tight positioning plate (6); the tight positioning plate (6) is movably connected to the inner wall of the aluminum profile (3); the inner side of the tight positioning plate (6) is movably connected with an adjustment component (7); the interior of the main body (1) is provided with a mounting groove (8); the front side of the interior of the mounting groove (8) is movably connected with a transmission component (9).

2. The aluminum profile connection structure according to claim 1, characterized in that: The adjusting assembly (7) comprises an adjusting inclined plate (71), the adjusting inclined plate (71) being movably connected to the inner side of the positioning plate (6), a screw rod (72) being arranged inside the connecting member (2), a screw sleeve (73) being threadedly connected to the surface of the screw rod (72), and the inner side of the adjusting inclined plate (71) being fixedly connected to the surface of the screw sleeve (73).

3. The aluminum profile connection structure according to claim 2, characterized in that: The transmission assembly (9) comprises a transmission bevel tooth (91), wherein the transmission bevel tooth (91) is movably connected to the front side of the interior of the installation groove (8); the inner end of the screw rod (72) close to the end of the main body (1) is fixedly connected to a transmission rod (92); the end of the transmission rod (92) away from the screw rod (72) passes through the interior of the installation groove (8) and is movably connected to the main body (1); the end of the transmission rod (92) away from the screw rod (72) is fixedly connected to a driven bevel tooth (93); the two driven bevel teeth (93) are meshed with each other, and the transmission bevel tooth (91) is meshed with the driven bevel tooth (93).

4. The aluminum profile connection structure according to claim 3, characterized in that: The front side of the main body (1) is provided with a movable groove (10), the interior of the movable groove (10) is movably connected to a hexagonal rod (11), the rear end of the hexagonal rod (11) passes through the interior of the mounting groove (8) and is movably connected to the main body (1), and the rear end of the hexagonal rod (11) is fixedly connected to the front side of the transmission bevel gear (91).

5. The aluminum profile connection structure according to claim 2, characterized in that: A support sleeve (12) is fixedly connected to the side of the inner wall of the connecting member (2) away from the main body (1), and a support rod (13) is movably connected inside the support sleeve (12), and one end of the support rod (13) close to the main body (1) is fixedly connected to the screw rod (72).

6. The aluminum profile connection structure according to claim 1, characterized in that: A fitting pad (14) is fixedly connected to one side of the positioning plate (6) close to the slot (4), and the fitting pad (14) is movably connected to the inner wall of the aluminum profile (3).

7. The aluminum profile connection structure according to claim 1, characterized in that: A support block (15) is fixedly connected to the left side of the inner wall of the mounting groove (8); a connecting column (16) is movably embedded on the front, back and right sides of the support block (15); the connecting column (16) on the rear side and the connecting column (16) on the right side are fixedly connected to a side of the driven bevel gear (93) close to the support block (15); and the front end of the connecting column (16) on the front side is fixedly connected to the rear side of the transmission bevel gear (91).

8. The aluminum profile connection structure according to claim 4, characterized in that: A positioning frame (17) is fixedly connected to the right side of the front side of the main body (1) through a hinge, and the positioning frame (17) is movably connected to the hexagonal rod (11).

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