Wedge-shaped leveling keel

Abstract

The utility model relates to the technical field of decoration, in particular to a wedge-shaped leveling keel which comprises a keel body and is characterized in that the section of the keel body is designed to be in a wedge shape, one end of the wedge shape is narrow and gradually and smoothly transited to the other end of the wedge shape to form a gradually-enlarged structure, a long-strip-shaped nail groove is formed in the enlarged end of the keel body, and the long-strip-shaped nail groove is connected with the keel body. Nail head assembling and disassembling groove holes are distributed in the keel body at intervals and used for clamping nail heads to achieve connection with a veneer, a plurality of L-shaped reinforcing ribs or groove-shaped structures are arranged in the keel body, open holes or open grooves are formed in the groove-shaped structures at intervals, and fixing holes distributed at preset intervals are formed in the bottom side of the keel body and used for installing fixing pieces.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration, and is a wedge-shaped leveling keel. The keel can be quickly fixed by using a complementary wedge, and the leveling wall surface can be adjusted repeatedly. The keel can also realize the rapid installation and disassembly of the decorative panel, and has the characteristics of environmental protection and energy saving, reuse, sound insulation, shortening the wall depth, increasing the utilization space, saving time and labor, and saving decoration costs. Technical Background

[0002] In the current decoration industry, the use of wall panels has become increasingly common. Wall panels are popular among consumers for their beauty, durability, and easy maintenance. However, the installation process of wall panels is often complicated, requiring a lot of time and manpower, and requiring high installation technology. In addition, traditional wall leveling and fixing methods often have problems such as inconvenient adjustment, difficult disassembly, environmental pollution, and non-reusability, which further increases the cost and difficulty of decoration.

[0003] Traditional wall leveling methods may also cause uneven walls, affecting the installation effect of decorative panels. At the same time, traditional keels and leveling methods may also occupy too much wall depth, reducing the indoor usable space. Therefore, how to quickly and accurately fix the keel to achieve the flatness of the wall, and how to simplify the installation process of decorative panels, reduce decoration costs, and improve decoration efficiency are issues that need to be urgently solved in the current decoration technology field. Utility Model Content

[0004] The wedge-shaped leveling keel mentioned in the utility model is an innovative solution designed to address these problems. By adopting a complementary wedge design, the keel can be quickly fixed, the wall surface can be quickly leveled, and the installation of the decorative panel is convenient. In addition, this keel has many advantages such as reusability, environmental protection and energy saving, sound insulation, and space saving.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a wedge-shaped leveling keel, including a keel body, characterized in that: the cross-section of the keel body is designed to be a wedge shape, one end of the wedge shape is narrow and gradually and smoothly transitions to the other end to form a gradually enlarged structure; the enlarged end of the keel body is provided with a long strip nail groove, and there are slot holes for loading and unloading nail heads distributed at intervals, which are used to insert the nail heads to achieve connection with the decorative panel; a plurality of L-shaped ribs or groove structures are provided inside the keel body, and the groove structures are provided with openings or grooves at intervals; the bottom side of the keel body is provided with fixing holes distributed at a predetermined interval for installing fixings.

[0006] The enlarged end is provided with a raised hanging piece or nail groove to facilitate connection or hanging and fixing of the veneer panel.

[0007] The surface of the keel body is provided with anti-skid texture or concave-convex structure to enhance the friction between the adjacent materials.

[0008] The nail head can be inserted into the L-shaped reinforcement or the groove structure, with the nail tip facing outwards.

[0009] The above-mentioned keel body is provided with a connecting groove, into which an extended connecting piece or a corner connecting piece can be inserted to form a complete keel system.

[0010] The keel body is provided with a groove into which the rubber pad strip can be inserted.

[0011] The above-mentioned fixing holes are distributed at a certain interval, and the interval can be adjusted within a reasonable range according to actual needs, such as 100-500 mm.

[0012] The utility model provides a wedge-shaped leveling keel, which realizes the rapid installation and removal of decorative panels through a specific structural design, thereby improving work efficiency. The utility model is suitable for the field of decoration and has a wide range of application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 It is a schematic diagram of a cross-sectional installation structure of the utility model.

[0014] Attached Figure 2 It is a schematic diagram of the transverse keel structure of the utility model.

[0015] Attached Figure 3 Schematic diagram of the utility model and its accessories installation structure.

[0016] Attached Figure 4 Schematic diagram of the utility model and its accessories installation structure.

[0017] Attached Figure 5 A schematic diagram of an example installation structure of the utility model.

[0018] Numbers shown in the attached drawings: 1, keel; 2, nail slot; 201, snap-in nail; 202, loading and unloading nail head slot; 3, fixing slot; 301, fixing hole; 302, extension connector; 303, corner connector 4, rubber pad; 5, veneer; 6, matching leveling wedge; 7, keel fixing steel nail or expansion screw; 8, wall; 9, matching reverse hanging piece; DETAILED DESCRIPTION

[0019] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0020] like Figure 1 As shown, a schematic diagram of an installation structure of the utility model.

[0021] The cross section of the keel 1 is in the shape of a wedge, with one end being narrow and small, and gradually transitioning to the other end in a smooth line, forming a gradually enlarged structure. The enlarged end of the keel 1 has long strip nail grooves 2, which are distributed at intervals. The nail grooves 2 have loading and unloading nail head slots 202, which are convenient for inserting nails 201 with the nail tips facing outward to achieve connection with the decorative panel 5. The surface of the keel body is provided with anti-slip textures in the shape of small steps, which are regularly distributed to enhance the friction with adjacent materials.

[0022] The L-shaped reinforcement ribs inside the keel 1 are evenly distributed inside the keel, effectively enhancing the overall strength and anti-deformation ability. At the same time, the keel has a connection groove of a specific shape (similar to a T-shaped profile), such as a fixing groove 3, and the corresponding extension connector 302 and corner connector 303 can be used for splicing and extending the keel to build a complete keel system. The fixing holes 301 on the bottom side of the keel 1 are distributed at a certain interval and are used to install and fix the keel steel nails or expansion screws 7.

[0023] First, according to the predetermined horizontal line, use an impact drill to drill holes on the wall 8 according to the hole spacing (e.g., 400 mm) of the fixing holes 301 of the keel 1. Next, pass the steel nails or expansion screws 7 for fixing the keel through the fixing holes 301 of the keel 1, and then insert the matching leveling wedges 6. By pushing the leveling wedges back and forth, the horizontality and verticality of the keel are accurately adjusted so that it is firmly fixed on the surface of the wall 8. After completing the leveling installation of the keel 1, remove the excess matching leveling wedges 6. In the vertical direction, install the keels in sequence according to the same steps to achieve the leveling operation of the entire wall.

[0024] After that, insert the rubber pad strip 4 into the corresponding slot on the keel 1. Insert the inserted nail 201 from the nail head slot

[0025] 202 are inserted into the nail groove 2 of the keel 1 in sequence, and the nail tip is ensured to face outward. The amount of the inserted nail 201 is determined according to the load requirement of the decorative panel 5. The decorative panel 5 is placed in a predetermined position so that its back is tightly combined with the tip of the inserted nail 201 and positioned, and then the decorative panel 5 is gently knocked in with a leather hammer. After being knocked in, the decorative panel 5 can be flexibly slid along the direction of the inserted nail groove to adjust its position, and can be slid and disassembled in this direction when necessary, which is convenient for subsequent maintenance and replacement. In addition, a matching reverse hanging piece 9 can also be used, which is first fixed to the back of the decorative panel 5, and then the decorative panel 5 is hung on the keel 1 body through the hanging piece to complete the installation of the decorative panel 5.

[0026] like Figure 3 As shown, the utility model and the installation structure of accessories are schematically shown.

[0027] The contact surface between the keel 1 and the matching leveling wedge 6 is provided with abutting anti-skid patterns for easy adjustment.

[0028] The fixing holes 301 are fixing holes of the keel 1 , and the intervals can be selected within a reasonable range according to actual conditions, such as one every 100-500 mm.

[0029] The extension connector 302 is a connection and fixing accessory when the keel 1 needs to be extended.

[0030] like Figure 4 As shown, the utility model and the installation structure of accessories are schematically shown.

[0031] The corner connector 303 is a connecting fixing piece accessory of the keel 1 when a corner is required.

[0032] like Figure 5 As shown, an example installation structure described in the utility model.

[0033] This method improves the leveling speed of the keel and saves labor. The keel can also realize the rapid disassembly of the decorative panel, environmental protection, energy saving and sound insulation, shorten the wall depth, increase the utilization space, realize rapid installation and rapid leveling, save time and labor, and save decoration costs.

Claims

1. A wedge-shaped leveling keel, comprising a keel body, characterized in that: The cross-section of the keel body is designed to be a wedge shape, one end of the wedge shape is narrow and gradually smoothly transitions to the other end, forming a gradually enlarging structure. The enlarged end of the keel body is provided with a long nail groove, and slot holes for loading and unloading nail heads are distributed at intervals for inserting nail heads to achieve connection with the decorative panel. The interior of the keel body is provided with a plurality of L-shaped ribs or groove structures, and the groove structures are provided with openings or grooves at intervals. The bottom side of the keel body is provided with fixing holes distributed at a predetermined interval for installing fixings.

2. The wedge-shaped leveling keel according to claim 1, characterized in that: The enlarged end is provided with a raised hanging piece or nail groove to facilitate connection or hanging and fixing of the decorative panel.

3. The wedge-shaped leveling keel according to claim 1, characterized in that: The surface of the keel body is provided with an anti-slip texture or a concave-convex structure to enhance the friction between the adjacent materials.

4. The wedge-shaped leveling keel according to claim 1, characterized in that: The nail head can be inserted into the L-shaped reinforcement or the groove structure, with the nail tip facing outwards.

5. The wedge-shaped leveling keel according to claim 1, characterized in that: The keel body is provided with a connecting groove, into which an extended connecting piece or a corner connecting piece can be inserted to form a complete keel system.

6. The wedge-shaped leveling keel according to claim 1, characterized in that: The keel body is provided with a groove, and the groove can be clamped into the rubber pad strip.

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