Assembly structure convenient and quick to use and supporting frame manufactured by adoption of same
An assembly structure, portable technology, applied in applications, household utensils, legs of general furniture, etc., can solve the problems of large space occupation, easy detachment of screws, and bulky structure, and achieve simple structure, low manufacturing cost, easy disassembly and replacement convenient effect
Active Publication Date: 2014-04-30
HUZHOU SHENGJI METAL PROD
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Problems solved by technology
[0002] The table legs and table legs of existing tables used in offices, laboratories, warehouses, etc. are fixedly connected by a cross bar to make the table legs more firmly supported. The table legs and cross bars of this structure The form of welding or screw connection is generally used between them. When welding is used, the table legs and cross bars cannot be changed after welding. When the table needs to be moved away after it is not in use, the structure is relatively large and takes up a lot of space. The form of screw connection is adopted. Finally, the disassembly must be assisted by a screwdriver, which is laborious to disassemble, and the screws are easy to detach, posing a safety hazard
Method used
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[0023] like Figures 1 to 4 As shown, the portable assembly structure includes a column 1 and an abutting portion 21. The column 1 is a hollow column. The side wall of the column 1 has an insertion hole 11, and the abutting portion 21 has a downwardly extending insert on the side facing the column 1. 22. From bottom to top (relative to the column, when the column is placed vertically), the gap between the insertion piece 22 and the abutment part 21 gradually decreases, the insertion piece 22 is inserted into the column 1 from the socket 11, and the insertion piece 22 faces the abutment One side of the connection part 21 has a slope 3, from bottom to top, the gap between the slope 3 and the abutment part 21 gradually decreases, and the part of the column 1 between the insertion piece 22 and the abutment part 21 abuts against the slope 3, The abutting portion 21 abuts against the outer wall of the column 1. The reason why the abutting portion 21 can be positioned on the column 1...
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The invention provides an assembly structure convenient and quick to use. The assembly structure convenient and quick to use comprises a hollow stand column and an abutting-joint portion arranged on the outer lateral wall of the stand column in an abutting mode. An inserting hole is formed in the lateral wall of the stand column, the side, facing the stand column, of the abutting-joint portion is provided with an inserting piece which extends downwards, the inserting piece is inserted into the stand column from the inserting hole and the side, facing the abutting-joint portion, of the inserting piece is arranged on the part, located between the inserting piece and the abutting-joint portion, of the stand column in an abutting mode. Meanwhile, the invention provides a supporting frame manufactured by the adoption of the assembly structure convenient and quick to use. The supporting frame is simple in structure, convenient to disassemble, assemble and replace and low in manufacturing cost.
Description
technical field [0001] The invention relates to a convenient assembly structure and a support frame made by using the convenient assembly structure. Background technique [0002] The table legs and table legs of existing tables used in offices, laboratories, warehouses, etc. are fixedly connected by a cross bar to make the table legs more firmly supported. The table legs and cross bars of this structure The form of welding or screw connection is generally used between them. When welding is used, the table legs and crossbars cannot be changed after welding. When the table needs to be moved away after it is not in use, the structure is relatively large and takes up a lot of space. The form of screw connection is adopted. Finally, the disassembly must be assisted by a screwdriver, which is laborious to disassemble and assemble, and the screws are easy to detach, posing a safety hazard. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invent...
Claims
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IPC IPC(8): A47B13/02
Inventor 童根荣
Owner HUZHOU SHENGJI METAL PROD