Hardware fastener for wooden house

Abstract

The hardware fastener for the wooden house comprises a fixing frame, a threaded column is installed in the fixing frame, an adjusting mechanism is connected to the interior of the threaded column through threads, a fixed buckle is installed at one end of the bottom of the fixing frame, and the adjusting mechanism penetrates through the fixing frame and is connected with a movable buckle. The fixed buckle and the movable buckle are each of an L-shaped structure, and screw holes are formed in the fixed buckle and the movable buckle. Compared with the prior art, the fixing device has the advantages that the screw holes in the fixed buckle and the movable buckle are matched with the expansion screws to fix the fixing device on the plates, and then the distance between the fixed buckle and the movable buckle is adjusted through the adjusting mechanism, so that the two plates are close to each other, and the problem that additional drilling is needed due to the specification difference of the buckles can be effectively avoided; and the use convenience is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware fasteners, in particular to a hardware fastener for wooden houses. Background Art

[0002] Hardware fasteners are a type of hardware products, usually referring to various connectors, fasteners, and supports made of metals (such as iron, steel, aluminum, copper, stainless steel, etc.). According to different uses and shapes, hardware fasteners can be divided into various types, such as screws, nuts, washers, circlips, pins, rivets, bolts, etc.

[0003] The positions of the mounting holes on both sides of traditional hardware fasteners are fixed, which leads to the problem that the distance between the connecting plates on both sides is too large during actual use. To solve such problems, additional drilling is usually required, which inevitably damages the integrity of the plates and has certain deficiencies. Therefore, we propose a hardware fastener for wooden houses. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a hardware fastener for wooden houses.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A hardware fastener for wooden houses includes a fixing frame, a threaded column is installed inside the fixing frame, an adjusting mechanism is connected to the threaded column through threads, a fixing buckle is installed at one end of the bottom of the fixing frame, the adjusting mechanism penetrates the fixing frame and is connected to a movable buckle, both the fixing buckle and the movable buckle are L-shaped structures, and screw holes are opened on both the fixing buckle and the movable buckle.

[0007] Preferably, the fixing frame is a U-shaped structure, and the adjusting mechanism is slidably connected to the fixing frame.

[0008] Preferably, the adjusting mechanism includes a threaded sleeve connected to the threaded column through threads, a first bevel gear is fixedly sleeved on the threaded sleeve, a housing is rotatably connected to the threaded sleeve, an adjusting rod is installed at the top of the housing, and the adjusting rod is inserted into the housing and connected to a second bevel gear.

[0009] Preferably, the first bevel gear and the second bevel gear are in meshing transmission, the housing is slidably connected to the fixing frame, and the movable buckle is installed at the bottom of the housing.

[0010] Preferably, expansion screws are installed inside the screw holes, and the fixing buckle and the movable buckle are fixed on the plate through the screw holes by the expansion screws.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model fixes itself on a board by setting screw holes on a fixed buckle and a movable buckle and cooperating with expansion screws. Subsequently, the distance between the fixed buckle and the movable buckle is adjusted through an adjusting mechanism, so that two boards approach each other, effectively avoiding the problem of additional drilling caused by differences in the specifications of fasteners and greatly improving the convenience of use. Brief Description of the Drawings

[0013] Figure 1 is an axonometric view of a hardware fastener for a wooden house proposed by the utility model;

[0014] Figure 2 is Figure 1 the front view of

[0015] Figure 3 is Figure 1 the installation schematic diagram of the adjusting mechanism in

[0016] In the figure: 1 fixing frame, 2 threaded column, 3 adjusting mechanism, 31 threaded sleeve, 32 first bevel gear, 33 housing, 34 adjusting rod, 35 second bevel gear, 4 fixed buckle, 5 movable buckle, 6 screw hole. Specific Embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0018] Refer to Figures 1-3, A hardware fastener for a wooden house, comprising a fixing bracket 1. Inside the fixing bracket 1, a threaded column 2 is installed. Inside the threaded column 2, an adjusting mechanism 3 is connected by threads. One end of the bottom of the fixing bracket 1 is provided with a fixing buckle 4. The adjusting mechanism 3 penetrates through the fixing bracket 1 and is connected with a movable buckle 5. The fixing bracket 1 is of a U-shaped structure. The adjusting mechanism 3 is slidably connected with the fixing bracket 1. The adjusting mechanism 3 includes a threaded sleeve 31 connected to the threaded column 2 by threads. A first bevel gear 32 is fixedly sleeved on the threaded sleeve 31. A housing 33 is rotatably connected to the threaded sleeve 31. An adjusting rod 34 is installed on the top of the housing 33. The adjusting rod 34 is inserted into the interior of the housing 33 and is connected with a second bevel gear 35. The first bevel gear 32 and the second bevel gear 35 are in meshing transmission. The housing 33 is slidably connected with the fixing bracket 1. The movable buckle 5 is installed at the bottom of the housing 33. Both the fixing buckle 4 and the movable buckle 5 are of an L-shaped structure. Screw holes 6 are provided on both the fixing buckle 4 and the movable buckle 5. Expansion screws are installed inside the screw holes 6. The expansion screws fix the fixing buckle 4 and the movable buckle 5 on the board through the screw holes 6. By setting the screw holes on the fixing buckle and the movable buckle and cooperating with the expansion screws to fix them on the board, and then adjusting the distance between the fixing buckle and the movable buckle through the adjusting mechanism, the two boards are made to approach each other, which can effectively avoid the problem of additional drilling due to differences in fastener specifications and greatly improve the convenience of use.

[0019] During use, first pass the expansion screws through the screw holes 6 to fix the fixing buckle 4 and the movable buckle 5 on the board. Then rotate the adjusting rod 34. The adjusting rod 34 drives the second bevel gear 35 to rotate. The second bevel gear 35 drives the threaded sleeve 31 to rotate through the threaded transmission with the first bevel gear 32. The threaded sleeve 31 drives the housing 33 to slide inside the fixing bracket 1 through the threaded transmission with the threaded column 2. The housing 33 drives the movable buckle 5 to approach the fixing buckle 4, and then the two boards on both sides approach each other, completely avoiding the influence of the fastener specifications on the installation effect of the board and avoiding re-drilling on the board, which is very convenient to use.

[0020] In summary, compared with the prior art, in the present utility model, by setting the screw holes on the fixing buckle and the movable buckle and cooperating with the expansion screws to fix them on the board, and then adjusting the distance between the fixing buckle and the movable buckle through the adjusting mechanism, the two boards are made to approach each other, which can effectively avoid the problem of additional drilling due to differences in fastener specifications and greatly improve the convenience of use.

[0021] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A hardware fastener for a wooden house, comprising a fixing frame (1), characterized in that, Inside the fixing bracket (1), a threaded column (2) is installed. An adjusting mechanism (3) is connected to the inside of the threaded column (2) by threading. One end of the bottom of the fixing bracket (1) is provided with a fixing buckle (4). The adjusting mechanism (3) penetrates through the fixing bracket (1) and is connected to a movable buckle (5). Both the fixing buckle (4) and the movable buckle (5) are L-shaped structures, and screw holes (6) are formed in both the fixing buckle (4) and the movable buckle (5).

2. The hardware fastener for a wooden house according to claim 1, characterized in that, The fixing bracket (1) is a U-shaped structure, and the adjusting mechanism (3) is slidably connected to the fixing bracket (1).

3. The hardware fastener for a wooden house according to claim 2, characterized in that, The adjusting mechanism (3) includes a threaded sleeve (31) connected to the threaded column (2) by threading. A first bevel gear (32) is fixedly sleeved on the threaded sleeve (31). A housing (33) is rotatably connected to the threaded sleeve (31). An adjusting rod (34) is installed at the top of the housing (33). The adjusting rod (34) is inserted into the inside of the housing (33) and is connected to a second bevel gear (35).

4. The hardware fastener for a wooden house according to claim 3, characterized in that, The first bevel gear (32) and the second bevel gear (35) are in meshing transmission. The housing (33) is slidably connected to the fixing bracket (1), and the movable buckle (5) is installed at the bottom of the housing (33).

5. The hardware fastener for a wooden house according to claim 1, wherein, An expansion screw is installed inside the screw hole (6). The expansion screw fixes the fixing buckle (4) and the movable buckle (5) on the plate through the screw hole (6).

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