Profile connecting piece
A technology of connectors and profiles, applied in building components, windows/doors, buildings, etc., can solve problems such as waste of cost, complex structure of connecting devices, etc., and achieve the effect of firm structure, good aesthetic effect and cost saving
Active Publication Date: 2013-09-25
江苏美诗整体家居有限公司
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Problems solved by technology
After the opposite part is pressed, the boss is used as the fulcrum, and the connecting part is pressed against the first profile by using the principle of leverage. area, to ensure the tensile strength, so as to achieve a firm connection between the profiles, but the structure of the connection device is complicated, and the screws on the side are visible, and it is necessary to install PVC seals or other decorative side covers on the side to make the profiles more beautiful, which is wasted cost
Method used
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[0029] like image 3 and Figure 4 As shown, it is a schematic diagram of the structure of the connector before and after assembly in the preferred embodiment of the present invention. The first body 31 in the present invention is a right-angled connector, wherein the shape of one end surface is consistent with the cross-section of the first limiting groove 11. Corresponding in shape, a first connection hole 311 is provided in the middle of the end surface, and a claw 312 is provided on each end vertically. The direction of the claw 312 is consistent with the other end surface and parallel to each other. The other end surface of the first body 31 There are two first installation holes 313; one end of the second body 32 is provided with a second connection hole 321 corresponding to the first body 31, and a claw notch 322 corresponding to the claw 312 on the first body 31 , the other end of the second body 32 is provided with three second mounting holes 323 .
[0030] When ass...
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The invention relates to a profile connecting piece comprising a connecting piece, and a first profile and a second profile which need to be connected; the first profile and the second profile are connected for 90 degrees through the connecting piece; the connecting piece comprises a first body and a second body; the first body and the second body are respectively inlaid in a first limit groove of the first profile and a second limit groove of the second profile; and the first body and the second body can be mutually connected. The invention aims to disclose the profile connecting piece, so that the disassembly and the assembly are simple, the profiles are recyclable, the cost is saved, the structure is firm, a gap at the junction is invisible, screw rods are invisible on the front surface, the back surface and the side surface, and a very good aesthetic effect is achieved.
Description
technical field [0001] The invention relates to the field of daily necessities, in particular to a profile connector. Background technique [0002] With the development of the profile structure, it is more and more common in real life to use profile splicing into the door and window frame structure. The doors and windows not only have their own functions, but also have a strong decorative effect in the building. The beautiful appearance is an important indicator of doors and windows. . The most commonly used structure formed by splicing profiles is an "L" shape. [0003] The traditional profiles are connected by welding, rivets and other connection methods. The advantage of this connection method is that it is firm, but the disadvantage is that it is not easy to disassemble, the process is complicated, the operator has high skill requirements, and many equipment and tools must be equipped for operation. Higher, the popularization of technology is greatly restricted. If we...
Claims
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IPC IPC(8): E06B3/968
Inventor 王昊
Owner 江苏美诗整体家居有限公司