Connecting structure of current plate and impact jaw and extractor hood applying connecting structure
A connection structure and rectifying plate technology, which is applied in the field of kitchen utensils, can solve the problems of affecting production efficiency, prolonging the production cycle, and cumbersome procedures, and achieve the effects of simple installation procedures, enhanced firmness, and firm and reliable connections
Active Publication Date: 2013-05-29
NINGBO FOTILE KITCHEN WARE CO LTD
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Problems solved by technology
This installation method has many disadvantages: if it is fixed by welding, a series of technological measures such as polishing and grinding are required to remove welding spots, and the process is relatively cumbersome; if it is fixed by bonding, it takes a certain amount of time for the glue to cure , leading to a longer production cycle, which affects production efficiency, and there is a hidden danger of degumming in the bonding method
Method used
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Embodiment Construction
[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0022] Such as Figure 1 to Figure 5 The connection structure between the rectifying plate and the bumping claw in this embodiment includes the rectifying plate 1 and the bumping claw 2 arranged on the inner surface of the upper end of the rectifying plate 1. There are flanges 11 on both sides of the rectifying plate 1, and an inwardly wound coil on the top. The side 12 has a row of auxiliary fume holes 13 at the bottom, the flange 11 has a through hole 14, the bottom of the touch claw 2 has a connecting block 21, the side wall of the connecting block 21 has a connecting groove 23, and the connecting member 3 passes through from outside to inside The through hole 14 on the flange is connected with the side wall of the connection block 21 as a whole.
[0023] The top of the connecting block 21 has a protrusion 22 , and the bead 12 clamps the p...
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The invention discloses a connecting structure of a current plate and an impact jaw. The connecting structure comprises a current plate and an impact jaw arranged on the inner side surface of the upper end part of the current plate. The connecting structure is characterized by also comprising a connecting member, a flange is arranged on at least one side of the current plate, through holes are formed in the flanges, a connecting block is arranged at the bottom of the impact jaw, and the connecting member penetrates through the through holes in the flanges from outside to inside and is connected with the side wall of the connecting block to form a whole body. The invention also discloses an extractor hood applying the connecting structure. Compared with the prior art, the connecting structure has the advantages that by using the connecting block and the flanges of the current plate and combining the connecting member, the rapid connection is realized, and the firm and reliable connection is achieved.
Description
technical field [0001] The invention relates to a connection structure between a rectifying plate and a touch claw. The connection structure is applied to a range hood and belongs to the technical field of kitchen utensils. The invention also relates to a range hood applied with the connecting structure. Background technique [0002] Existing side-suction range hoods generally include a smoke collecting hood, a rectifying plate (also known as a deflector or a wind deflector) and a fan. Keep a predetermined distance from the fume collecting hood, so that there is a fume passage for the oil fume to pass between the rectifying plate and the fume collecting hood, and the fan is installed in the air inlet to discharge the fume to the outside. The rectifying plate can It plays the role of guiding the direction of the oil fume, and ensures that the oil fume enters the air inlet from the oil fume channel evenly and orderly, and is finally discharged by the fan. [0003] Related pa...
Claims
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IPC IPC(8): F24C15/20F16B1/00
Inventor 袁柯铭李年平施旭娜茅忠群诸永定王军元
Owner NINGBO FOTILE KITCHEN WARE CO LTD