An embedded quick connection module that does not damage assembly parts
A technology of fast connection and assembly, applied in the direction of fixing devices, mechanical equipment, etc., can solve the problems of poor connection stability and achieve the effects of reliable fastening connection, increased production cost and production capacity, and low requirements for the installation environment
Active Publication Date: 2018-07-24
SHANGHAI QIUMING STANDARD PARTS +2
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Problems solved by technology
However, the side clamping part of the utility model can only be clamped and connected with the assembly part, and the connection stability is relatively poor.
Method used
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[0034] A snap-in quick-connect module that does not damage assemblies such as figure 1 , figure 2 As shown, it is used to connect the first assembly part 5 with the second assembly part 6. The embedded quick connection module includes a base plate 1, a nut body 2 and a side clamping part 3. The middle part of the base plate 1 is provided with an opening, and the nut body 2 It is fixed on the upper surface of the substrate 1, and the screw hole of the nut body 2 communicates with the opening of the substrate 1. There are two side clips 3, which are respectively connected to the opposite sides of the substrate 1 and surround the nut body 2. , the end of the side clamping part 3 is provided with a vertical engaging plate 31, and an engaging sawtooth 32 is provided on the vertical engaging plate 31; when the embedded quick connection module is used, the first assembly part 5 is embedded in the side clamping part 3 inside, and meshed with the meshing serrations 32, the second fit...
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The invention relates to an embedded fast connection module without damaging assembly parts. The embedded fast connection module without damaging the assembly parts comprises a base plate, a nut body and side part clamping and holding pieces; the middle portion of the base plate is provided with an opening; the nut body is fixed to the upper surface of the base plate; a screw hole of the nut body communicates with the opening of the base plate; the number of the side part clamping and holding pieces is two, and the two side part clamping and holding pieces are connected to the two opposite sides of the base plate correspondingly and surround the nut body inside; and the tail ends of the side part clamping and holding pieces are provided with vertical engagement plates which are provided with engagement sawteeth. In use, the first assembly part is embedded in the side part clamping and holding pieces and is engaged with the engagement sawteeth; the second assembly part is arranged on the lower surface of the base plate; and a screw is screwed out of the nut body after penetrating the second assembly part so that the two side part clamping and holding pieces can be further expanded, the side part clamping and holding pieces deform outwards to be expanded, and the fastening force degree on the first assembly part is increased. Compared with the prior art, the embedded fast connection module without damaging the assembly parts has the beneficial effects of being high in connection steadiness, convenient to disassemble, free of damage to the assembly parts and the like.
Description
technical field [0001] The invention relates to a connector, in particular to an embedded quick connection module which does not damage the assembly. Background technique [0002] For the connection method with sheet metal parts, the existing installation fastening method needs to weld nuts on the sheet metal parts, and then use screws to fasten the two sheet metal parts, but the space of the welded sheet metal parts is small or welding When the thickness of the sheet metal parts is thin, the situation of off-line or virtual welding often occurs. The application of quick installation nuts makes it possible to solve the problem of fast connection and fastening of two sheet metal parts under the condition of structural changes. [0003] Chinese patent CN 202659686U discloses a riveting nut used on body sheet metal parts and body sheet metal parts. A riveting limiting boss on the outer edge of one end of the body, the outer wall of the nut body gradually becomes thicker from t...
Claims
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IPC IPC(8): F16B1/02
CPCF16B1/02
Inventor 周曰球
Owner SHANGHAI QIUMING STANDARD PARTS