Spring leaf connection element for building space combination structure of thin-wall boards
A space combination and connector technology, applied in the direction of thin plate connection, connecting components, mechanical equipment, etc., can solve the problems of large volume, large space occupation, limited application occasions, etc., and achieve broad application prospects, small packaging volume, and convenient transportation. Effect
Inactive Publication Date: 2010-07-14
王泳
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Problems solved by technology
The above two connection structures still have shortcomings. The disassembly and assembly of the screw connection structure is more troublesome, and they are all packaged with finished products when they leave the factory. The fun of assembling products; the connection strength of the snap connector is not high, and it is only generally used for the connection of paper boards. When it is applied to the connection of other thin-walled boards, it lacks the firmness of the connection, and the application is greatly limited.
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[0020] The embodiments of the present invention will be described in detail below according to the above-mentioned drawings.
[0021] Such as Figure 1 to Figure 9 As shown, 1. Head, 2. Middle and short part, 3. Middle and long part, 4. End, 5. Dial hole, 6. "U" groove, 7. Orifice plate, 8. Tenon plate, 9. Installation Hole, 10. Slot, 11. Tenon.
[0022] A shrapnel connector for constructing a space combination structure of thin-walled plates. The overall shape is bow-shaped, and it is formed by one-time pressing of stainless steel sheets with high elastic strength. Its structure is as follows: figure 1 , figure 2 As shown, it is composed of the first part 1, the middle short part 2, the middle long part 3 and the end part 4 in sequence. The middle short part 2 is inclined upward relative to the head part 1 at an angle of α = 135°, and the value of the angle α is The range is usually between 120° and 150°; the middle-long part 3 is slightly longer than the middle-short par...
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The invention discloses a spring leaf connection element for building a space combination structure of thin-wall boards, which is mainly used for the connection of porous board and tenon board, which are intersected with each other, wherein the tenon board is provided with a tenon with a slot, the porous board is provided with a mounting hole which is used for the tenon of the tenon board to install. The spring leaf connection element consists of a foremost part, a middle short part, a middle long part and an end part, which are sequentially connected with each other and are bent to present in a bow shape, wherein a U-shaped groove is arranged on the middle long part and the end part, the U-shaped groove is inserted inside the slot of the tenon of the tenon board, at the same time the elastic return force which is formed when the spring leaf connection element is compressed after being installed is utilized, so the intersected porous board and the tenon board form a close connection. The spring leaf connection element has the advantages of fast disassembling, firm connection, small package size and convenient transportation, and can bring about pleasure for the consumer to experience the personal assembling of the product; and moreover, according to the size, the spring leaf connection element can be used for the connection of other light boards, so the spring leaf connection element has promising application prospect.
Description
technical field [0001] The invention relates to an elastic fastener structure for three-dimensional connection of plates, in particular to an elastic sheet connector for building a space combination structure of thin-walled plates. Background technique [0002] At present, the connection and fixation between two intersecting thin-walled plates in the market is mainly glue bonding, and occasionally there is a way of rubber ferrule clamping, but these two connection methods are prone to aging due to the influence of temperature, and then affect the appearance. Therefore, screw connection or buckle connector connection appeared later. The structure of screw connection is similar to the "disassembly-free expansion board connection structure" of the Chinese invention patent application number 01127840.4 disclosed in advance, mainly in two intersecting The thin-walled boards are connected and fixed by connecting strips equipped with screws; the connecting structure of the buckle ...
Claims
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Inventor王泳
Owner王泳