TWM261907U - Adjustable support structure of adapter - Google Patents

Description

M261907

[Technical field to which the new type belongs] Different from a support frame 'especially-a kind of molded Γ knot group & used to combine the junction box so that the junction box 疋 is located on the branch board to adjust the support frame structure. [Prior art]

The switches and sockets used in daily life are usually combined with a metal box buried in the wall. This metal box is generally called a junction box or a switch box, while a traditional brick wall is reserved for a gap in the masonry. Or dig a hole in the wall after laying for the junction box and fill it with cement around it; however, with the change in the structure of the building, the current wall has gradually been replaced by a reinforced concrete wall (replacement wall). The junction box of this kind of reinforced concrete wall must be positioned in advance before pouring into the concrete, so the industry has set up a support frame (1) stamped with iron plates as shown in the first and second figures for the junction box (2) Place on the front side, and use rivets (3) to pass through the perforations on the bottom surface of the junction box (2) and the support frame (1) The fixing holes on the front side are riveted and fixed, and then use the two ends of the support frame (丨) The fixing holes on the bent solid piece (la) are for iron nails to pass through, and the nails are fixed on the template for positioning, so that the junction box (2) after the grouting is directly buried in the wall and aligned with the wall surface. Provide pipeline configuration for switches or sockets.

However, it is found that although the conventional support frame structure described above can easily provide the positioning of the junction box when it is buried in a reinforced concrete wall, it still has the following unpainted ideal defects in actual application and needs to be improved: 1 · It is stamped and formed with sheet-shaped iron plates, which has poor strength and is easy to deform, and it is not easy to assemble the junction box (2) on the support frame (1), and it cannot adjust the fixed position as needed, so it is not practical.

M261907

Fourth, the creation instructions (2) 2 · Its support frame is integrally formed ‘ca n’t be easily matched according to the needs of use’ and it ’s inconvenient to carry because of its large size, which may easily cause construction problems and increase storage space. [New content] The creator has been thinking about this, and he is thinking about the creative idea, and in the spirit of perseverance and the goal of excellence, he continuously researches and refines it, and explores and tries to make sample tests in various ways, and Several revisions have been made to launch this creation.

• This creation provides an adjustment support structure for a junction box, which includes an adjustment plate, two support feet, and a plurality of knots. The adjustment plate is a long piece with a circular arc shape at both ends. Reinforcement = ribs are provided on both sides of the bottom surface, and a circular hole is provided at each end. A plurality of hollow ^ columns are provided on both sides of the circular hole, and a snap flange is provided at the upper end of the inner edge of the hollow cylinder. _ Horizontal connection plate is connected to a vertical support plate and then to a horizontal fixing plate to form a plastic shape. 'The two sides of the bottom surface of the connection plate are connected with the two sides of the inner surface of the support plate. Round holes and two pins arranged diagonally; ^ π _ _ money holes, which can be screwed through the locking holes and screwed into the adjustment board. Pg] h

The inner edge of the second round of tea soil 4 is fixed, so that the support feet and the adjustment plate are integrated into one. Ran, the fixing surface and the top surface of the support slab are provided with reinforcing ribs on both sides, and the fixing plate has a shell for the iron nails to vortex. There are two triangle-shaped reinforcing pieces between the outer surface, and the top plate is provided with a fixing plate! I nailed the fixing hole on the template, the fastening piece is cylindrical, groove, and the i head can be placed on the underside of the big head. A loop of the threaded box on the bottom of the recessed box is attached to the adjustment plate at an appropriate position, and the buckle is inserted through the wiring and inserted into the inner edge of the hollow cylinder of the adjustment plate.

Fourth, the creation of the sun and the moon (3) The junction box is fixed on the adjustment board. The main purpose of this creation is that it is made by molding, has good strength and is not in the shape of an 's, and its terminal box is easy to assemble on a supporting frame. It can also adjust the fixed position of the terminal box due to the need for simple activities. The secondary purpose of this creation is in composition, so it can be small and easy to carry before assembly according to the needs of use, reducing the storage space. [Embodiment] The combination of the adjustment plate and the support foot is simply combined into a variety of specifications, and it can avoid construction troubles and the remaining 'texture pattern. The preferred embodiment of this creation will be described in detail later. As shown in the three-dimensional exploded view of the first image, it includes an adjustment plate (10), two support feet (20), and four buckle pieces (30). The adjustment plate (10) is: the end is in the shape of an arc. The long piece body is formed by molding. The top and bottom sides of the long piece body are provided with reinforcing ribs (11) and (12) of different lengths. Each end portion is provided with a circular hole (1 3). 1 3) A plurality of hollow cylinders (丨 4) are respectively protruded on both sides, and the upper end of the inner edge of the hollow / cylinder (14) is provided with a snap flange (141), and the supporting feet (20) are connected by a horizontal connecting plate ( 21) It is composed of a vertical support plate (22) and a horizontal fixing plate (23). It is formed by molding, and the two sides of the bottom surface of the connection plate (21) are integrated with the two sides of the inner surface of the support plate (22). The connected reinforcing ribs (2 11), (221), the connecting plate (21) is provided with a circular hole (212) and two locking holes (213) arranged diagonally, and the other should be fixed (23) Each side of the top surface is provided with a reinforcing rib (231), and the top surface of the fixing plate (23) and the outer surface of the support plate (22,) M261907 4. Creation instructions (4) There are two triangular-shaped reinforcing plates (232) 'The fixing plate (23) is provided with two fixing holes (2 3 3), the fastening piece (30) is cylindrical, and a large head (31) is set at the top, and a large head (31) A buckle groove (32) corresponding to the buckle flange (141) of the hollow cylinder (14) is provided at a suitable section on the side.

As shown in the three-dimensional combined drawing of the fourth figure, the partial combined sectional view of the fifth figure, and the adjusted cross-sectional view of the sixth figure, when it is used, the connecting plate of the two supporting feet (20) ( 21) Place on the bottom surfaces of the two ends of the adjustment plate (10), and adjust the positions of the two support feet (20) according to the needs of use, and pass the screws through the locking holes (213) of the two support feet (20). , Fixed to the inner edge of an appropriate hollow cylinder (1 4) of the adjusting plate (1 0), so that the supporting feet (20) and the adjusting plate (10) are integrated into one, and the two junction boxes (4) are placed on top of each other On the top surfaces of the two ends of the adjustment plate (10), and adjust the positions of the two junction boxes (40) according to the needs of use, and use the fasteners (30) to pass through the perforations (41) on the bottom surface of the junction box (40) '' Insert into the inner edge of the hollow cylinder (1 4) of the adjustment plate (10), so that the snap groove (32) of the knot (30) and the snap flange (141) of the hollow cylinder (14) are fastened. 'Make the junction box (40) fixed on the adjustment plate (1Q), and then use the fixing holes (233) on the fixing plate (23) of the two building feet (20) for the iron nails to pass through and nail them on the template set 'Junction box after the filling, is directly embedded in the wall and cut flush with the surface of the wall, to provide a switch or the like the use of line socket configuration. According to the structure of the above specific embodiments, the following benefits can be obtained: 1 · It is molded and has good strength and is not easy to deform. In addition, the operation of assembling and fixing the junction box (40) is easy, and it can be easily adjusted according to the needs of use. Junction box (40 / fixed position, so it has better practicability. 2. It is composed of adjusting plate (10) and support feet (20) fixed by screws)

M261907 9. Creation $ Brown (5) χα > 4? »A jj., So you can choose to match with a variety of specifications according to the needs to make it small in size before being assembled. It can avoid construction problems and Reduce the accumulation of space ° In summary, this creation has indeed reached a breakthrough structure, with improved creative content, and at the same time, it can achieve industrial applicability and progress, and this creation has not been seen in any publications. It is also novel. When it meets the requirements of Article 97 and Article 98 of the Patent Law, it is necessary to file a new patent application in accordance with the law. The author is only one of the preferred embodiments of the creation, and the scope of the implementation of the creation; that is, the equal changes and revisions of the masterpieces applied for according to this creation1 should still be covered by this creation patent

M261907 Schematic description

The first picture on page 10 is a stereoscopic view of the habit. 0 The second picture is a partial sectional view of the habit. 0 The second picture is an exploded view of the creation. The fourth picture is a three-dimensional combination of the creation. The fifth picture is the book. Partial sectional drawing of creation. The sixth figure shows the adjustment section of this creation. Intent [Description of the main component symbols] 10 Adjusting plate 11 Reinforcement rib 12 Reinforcement rib 13 Round hole 14 Hollow cylinder 141 Snap-in flange 20 Support foot 21 Connecting plate 211 Reinforcement rib 212 Round hole 213 Locking hole 22 Support plate 221 Reinforcement rib 23 Fixing plate 231 Reinforcement rib 232 Reinforcing piece 233 Fixing hole 30 Fastener 31 Large head 32 Snap groove

Claims (1)

M261907 V. Scope of patent application1. An adjustment support structure for a junction box, which includes an adjustment plate, two support legs, and a plurality of fasteners, wherein two support legs are provided with a fixing for an iron pin to be fastened to a template through nails The hole is characterized by: The adjusting plate is a long piece, which is formed by molding. The two ends of the hole are provided with a circular hole, and the two sides of the circular hole are respectively provided with a plurality of hollow cylinders for supporting the junction box and the supporting feet. '^ The support feet are made of flat fixing plates, with locking holes, and fixed by the inner edge of the empty cylinder. 2 · If applying for a special structure, of which adjustment 3 · If applying for a special structure, the supporting side is provided with an integral reinforcing protrusion. Ribs, solid reinforcements. From a level, molded into a locking element to support the top surface of the top plate and the top frame of the top frame of the frame. 'The connection plate is provided with a circular hole and two through-holes. The feet combined with the adjustment plate are integrated into the adjustment plate. Reinforcement ribs are provided on both sides of the bottom surface of the adjustment support frame of the junction box according to item 1. The two sides of the bottom side of the adjustment support frame plate and the inner surface of the support plate of the junction box described in item 1 are provided with two ribs on the both sides of the top surface of the fixed plate and the outer surface of the support plate. .:! Please adjust the support of the junction box described in item 1 of the patent range. The locking holes of the support foot connection plate are arranged diagonally. Structure: The adjustment support of the junction box described in item 1 of the patent range. …, Where the upper plate on the inner edge of the hollow cylinder of the adjustment plate and the right upper support bracket are knotted: they are cylindrical, with a large head Λ at the top; buckle flanges, 2ΓΪ: .circle snap grooves, The terminal box can be attached to a perforation that passes through the bottom surface of the terminal box. M261907 5. Scope of patent application The inner edge of the column is fixed by the buckle groove of the buckle and the buckle flange of the hollow cylinder, so that the junction box is fixed on the adjustment plate. Page 12