Easy-to-replace solid wood stair tread device
A technology for stair treads and treads, which is applied to treads, stairs, stepped structures, etc., can solve problems such as long service life, and achieve the effects of long service life, improved service life, and easy disassembly and assembly.
Inactive Publication Date: 2018-12-07
湖州春阁家居科技有限公司
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Problems solved by technology
The present invention not only has the problem of long service life, but also has the advantage of high pedal replacement efficiency
Method used
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[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.
[0022] Example. Easy-to-replace solid wood stair tread assemblies constructed as Figure 1-7 As shown, including the pedal 2, the pedal 2 is provided with a locking tenon 3, and the four sides of the pedal 2 are provided with matching protrusions 4. The fixing plate mechanism 1 is connected to the bottom of the pedal 2 through the locking tenon 3, and the four sides of the pedal 2 are matched. The protrusion 4 is connected with the fixed plate mechanism 1; the fixed plate mechanism 1 includes a fixed plate 11, the fixed plate 11 is provided with a locking groove 14 connected with the locking tenon 3, and the fixed plate 11 is also provided with a pedal 2 The frame mechanism 12 connected by four sides with the protrusion 4; the frame mechanism 12 includes a frame fixing part 121, and both ends of th...
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The invention discloses an easy-to-replace solid wood stair tread device. The easy-to-replace solid wood stair tread device comprises a tread body, locking rabbets are arranged on the tread body, cooperative protrusions are arranged at the four edges of the tread body respectively, a fixing plate mechanism is connected with the lower portion of the tread body through the locking rabbets, and the lower portion of the tread body is connected with the fixing plate mechanism through the cooperative protrusions at the four edges of the tread body. The fixing plate mechanism comprises a fixing plate, locking groves connected with the locking rabbets are formed in the fixing plate, and the fixing plate is further provided with a frame mechanism which is connected with the cooperative protrusionsat the four edges of the tread body. The frame mechanism comprises a fixed frame part, clamping buckle grooves are formed in the two ends of the fixed frame part respectively, the fixed frame part isconnected with a movable frame part through the clamping buckle grooves in the two ends, and clamping buckle protrusions which are connected with the clamping buckle grooves are arranged at the two ends of the movable frame part; cooperative grooves connected with the cooperative protrusions at the four edges of the tread body are formed in the four edges on the inner side of the frame mechanism.The easy-to-replace solid wood stair tread device has the advantages that the service life is long, and the tread body replacement efficiency is high.
Description
technical field [0001] The invention relates to a solid wood stair tread device, in particular to a solid wood stair tread device which is easy to replace. Background technique [0002] The solid wood stair tread device is used for pedaling and dispersing load-bearing, and the main material is solid wood. Existing solid wood stair pedal devices generally use screws or adhesives to fix the pedals, and these two fixing methods have the problems of poor firmness and difficult disassembly. When the user steps on the existing solid wood stair tread device, The pedals are prone to warping and deformation, thereby shortening the service life of the existing solid wood stair tread device; Efficiency of replacing treads in stair tread assemblies. [0003] Therefore, the existing solid wood stair tread device both tends to have the problem of short service life and the problem of low replacement pedal efficiency. Contents of the invention [0004] The object of the present invent...
Claims
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IPC IPC(8): E04F11/108E04F11/17
CPCE04F11/108E04F11/175
Inventor 虞卫丰
Owner 湖州春阁家居科技有限公司