Handle lock and its manufacturing process
A hand lock and handle technology, which is applied to the wing fan handle, the handle connection, the spherical handle of the wing fan, etc., can solve the problems of difficult connecting rods, poor structural design, and high production costs, and achieves low production costs. The effect of low cost and reasonable structure design
Active Publication Date: 2019-10-11
宁波生久科技有限公司
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Problems solved by technology
[0003] In order to overcome the above-mentioned shortcomings, the purpose of the present invention is to provide a handle lock and its manufacturing process in the field, so that it can solve the problem that the existing similar products are difficult to use in combination with the connecting rod, the production is inconvenient, the production cost is high, and the structural design is not good. technical issues
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[0019] Now in conjunction with the accompanying drawings, the structure of the present invention will be further described. Such as Figure 1-Figure 4 As shown, one end of the handle 1 of the handle lock is connected with the fixed seat bracket 201 of the fixed seat 2 through a rivet, and the lock core 3 at the other end of the handle is connected with the steel bolt 4 through the base 101, that is, one end of the lock core protruding from one end of the base A steel bolt is provided; one end of the lock cylinder end of the handle is provided with a base fixing plate 102, the base fixing plate is integrated with the handle, the base and the base fixing plate are welded together, and the steel bolt and the end of the lock cylinder of the fixing seat The end is locked, the handle connection end of the fixed seat is provided with a transmission assembly in the fixed seat bracket 201, and the other end of the handle is provided with a handle cover, and the handle cover of the hand...
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The invention relates to a handle lock and a manufacturing process thereof. By the adoption of the handle lock and the manufacturing process thereof, the technical problems that existing similar products cannot be easily used in combination with connecting rods, production is inconvenient, and the cost is high are solved. The handle lock is characterized in that one end of a handle of the handle lock is connected with a fixed base support of a fixed base through a first rivet, one end of a second transmission plate in the fixed base support is fixed through the first rivet, and a lock cylinderat the other end of the handle is connected with a steel bolt through a pedestal; a pedestal fixing plate for mounting the pedestal is integrally connected with the handle, and the steel bolt is locked at the tilted tail end of the fixed base; openings in opposite positions of a first transmission plate and the second transmission plate arranged in the fixed base support in a mirror symmetry modeare connected to the handle through second rivets and located at a V-shaped notch of the fixed base support; and one end of the first transmission plate is connected with the fixed base support through a pin, and the other ends, capable of being opened in a V shape, of the first transmission plate and the second transmission plate are connected with one end of a connecting rod. The main components are all formed by cold-rolled plates through punching and are fixed through welding.
Description
technical field [0001] The invention relates to a cabinet door lock, in particular to a handle lock and a manufacturing process thereof. Background technique [0002] Handle locks generally refer to lock products with a lock cylinder on the handle. This type of handle lock is more common in furniture door locks or metal cabinet door locks. For example, the application number 201320774612.7 disclosed in the Chinese patent literature, the date of authorization announcement is 2014.05.21, the name of the utility model is "a T-shaped handle lock with telescopic function"; the handle lock includes a base, and a handle is installed above the base , a lock cylinder assembly is installed in the handle, and a fixing buckle is installed between the base and the handle, a compression cover is installed above the fixing buckle, and a stop washer is installed under the fixing buckle; the base A rotating shaft is installed below, and a steel bolt is installed on the rotating shaft. Ring ...
Claims
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IPC IPC(8): E05B1/06E05B1/04E05B3/00E05B15/00B23P15/00
Inventor 姚春良沈达立
Owner 宁波生久科技有限公司