Double-plate support leg
By combining high-density particleboard, nuts, and hollow screws, the design solves the problems of time-consuming installation and adjustment of traditional support legs, achieving flexible adjustment and stable connection, improving the durability and quietness of the support legs, and making them suitable for various locations.
Patent Information
- Application Number
- CN202520097696.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-16
AI Technical Summary
Traditional support legs require high ground flatness, are time-consuming and labor-intensive to install, are difficult to adjust in height or level, are prone to deformation and sinking, have poor load-bearing capacity, and are prone to displacement and noise under vibration or high-frequency use.
It adopts a high-density particleboard, nut and hollow screw design, combined with rubber pads, and achieves flexible height adjustment and stable connection through cross thread and anti-slip texture structure, which enhances pressure resistance and anti-slip effect.
It improves installation flexibility and stability, adapts to different height requirements, has high durability, reduces noise, extends floor life, and is suitable for large-scale use.
Smart Images
Figure CN223689249U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building decoration technical field, concretely is two heavy board support foot. BACKGROUND
[0002] Two heavy board support foot is a support structure component for building decoration field, including a high density shaving board, a hollow screw rod, a nut and a rubber pad. It is suitable for places that need to be elevated, flexible wiring, quick installation, quiet environment and special functions.
[0003] The support foot used by the traditional elevated floor has high requirements for the flatness of the ground surface. Before installation, overall leveling is required. During installation, it needs to be assembled gradually on site, which is time-consuming and labor-intensive. After installation, it is difficult to accurately adjust the height or level, and the floor can only be disassembled and adjusted again. At the same time, the support foot is only provided with support feet at the four corners of the bottom plate, which is prone to local deformation or sinking under heavy pressure or long-term use.
[0004] Some products use low-density materials or unreasonable design, resulting in poor load-bearing capacity and easy cracking. Another part of the product often uses high-cost metal materials, causing an increase in production and construction costs. In addition, the traditional support foot lacks anti-slip design on the contact surface with the ground, and the vibration and noise control is not optimized, which is prone to displacement and noise in vibration or high-frequency use scenarios. UTILITY MODEL CONTENTS
[0005] The utility model aims to provide two heavy board support feet to solve the problems raised in the background.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: two heavy board support feet, including high-density shaving board, nut, hollow screw rod and rubber pad, the nut is arranged at the bottom of the high-density shaving board, the top end of the nut is throughly arranged with the bottom of the high-density shaving board, the top of the hollow screw rod is throughly connected with the bottom of the nut, the rubber pad is inserted with the bottom of the hollow screw rod, the top of the high-density shaving board and the nut position matching is throughly provided with a stamping through hole, the top of the high-density shaving board at both ends of the stamping through hole is pasted and connected with double-sided adhesive tape.
[0007] As a further scheme of the utility model: the top center position of the hollow screw rod is provided with an up-down through hole.
[0008] As a further scheme of the utility model: the top center position of the hollow screw rod is provided with a cross screw thread.
[0009] As a further scheme of the utility model: the nut is uniformly provided with a plurality of first anti-skid lines on the outer wall inside the high-density shaving board.
[0010] As a further scheme of the utility model: the inner wall of the nut away from the first anti-skid pattern one end is provided with internal thread.
[0011] As a further scheme of the utility model: the bottom of the rubber pad is uniformly fixedly connected with a plurality of second anti-skid patterns, and the top and bottom of the rubber pad are provided with cross recesses.
[0012] Compared with the prior art, the utility model has the beneficial effects that: the cross thread on the top of the screw rod is easy to adjust the height, thereby improving the flexibility and practicality of installation, meeting the requirements of different height; high-density shaving board and metal screw and nut are selected as the base material. It has excellent compression resistance, can bear large load, has strong durability, and is suitable for long-term use; in addition, the double plate support can effectively block the ground moisture invasion, further prolonging the service life of the floor; in addition, two double-sided tapes are pasted on the upper surface of the high-density shaving board, further enhancing the fixing effect between the high-density shaving board and the floor, and improving the stability and safety of the overall structure. Through optimization design and material selection, the double plate support foot of the utility model considers high performance and low cost, provides an economical and efficient solution, and is suitable for large-scale use. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the front view structural schematic diagram of the double plate support foot of the utility model;
[0014] Figure 2 It is the sectional view structural schematic diagram of the high-density shaving board in the double plate support foot of the utility model;
[0015] Figure 3 It is the top structure schematic diagram of the high-density shaving board in the double plate support foot of the utility model;
[0016] Figure 4 It is the top structure enlarged schematic diagram of the hollow screw in the double plate support foot of the utility model;
[0017] Figure 5 It is the bottom structure enlarged schematic diagram of the hollow screw in the double plate support foot of the utility model;
[0018] Figure 6 It is the structure enlarged schematic diagram of the nut in the double plate support foot of the utility model;
[0019] Figure 7 It is the sectional view structure enlarged schematic diagram of the nut in the double plate support foot of the utility model;
[0020] Figure 8 It is the bottom structure enlarged schematic diagram of the rubber pad in the double plate support foot of the utility model;
[0021] Figure 9The utility model discloses a double plate support foot rubber pad top structure amplification schematic view.
[0022] In the drawing: 1, high density shaving board; 2, nut; 3, hollow screw rod; 4, rubber pad; 5, double-sided tape; 6, stamping through hole; 7, up and down through hole; 8, cross thread; 9, internal thread; 10, first anti-skid line; 11, cross recess; 12, second anti-skid line. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.
[0024] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, not to describe a particular order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second" and the like are generally of a kind, not limited to the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in an "or" relationship.
[0025] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.
[0026] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0027] Please refer to Figures 1-9The utility model discloses a double -deck support foot, including high density shaving board, hollow screw rod 3, nut 2 and rubber pad 4.
[0028] The high density shaving board 1 is square, and two fixing double -sided tapes 5 are pasted on the upper surface layer to ensure the fixing effect.
[0029] The hollow screw rod 3 is provided with external threads and precisely cooperates with the nut 2, and a through hole is arranged in the center to facilitate the flow of fixing glue into the bottom.
[0030] The nut 2 is provided with anti -skid lines on the surface and internal threads.
[0031] The rubber pad 4 is provided with anti -skid lines on the bottom and cross recesses 11 on the inside and outside to facilitate the flow of fixing glue and fixation on the ground.
[0032] The top end of the screw rod is screwed into the nut 2 fixed on the shaving board in the spiral direction, the external threads of the screw rod and the internal threads 9 of the nut 2 are engaged with each other, the screw rod is inserted into the rubber pad 4, and a stable and vertical connection is formed.
[0033] The high density shaving board 1 is square, and two fixing double -sided tapes 5 are pasted on the upper surface layer.
[0034] The hollow screw rod 3 is provided with external threads and precisely cooperates with the internal threads 9 of the nut 2.
[0035] The nut 2 is provided with anti -skid lines on the surface and internal threads.
[0036] The rubber pad 4 is provided with anti -skid lines on the bottom and cross recesses 11 on the inside and outside to facilitate the flow of fixing glue and fixation on the ground.
[0037] The top end of the screw rod is screwed into the nut 2 fixed on the shaving board in the spiral direction, the external threads of the screw rod and the internal threads 9 of the nut 2 are engaged with each other, the screw rod is inserted into the rubber pad 4, and a stable and vertical connection is formed.
[0038] The working principle of the double-plate support foot is that the double-plate support foot can effectively raise the floor to form a cavity below, which can facilitate the laying and adding or reducing of electric wires and pipelines without damaging the ground structure. Compared with the traditional support foot, the ground flatness requirement before installation is lower. After simple training, ordinary personnel can quickly take up the post, greatly saving construction time and labor cost. The double-plate support foot has flexible height adjustment function in design, and after installation, the height can be easily adjusted through the cross screw thread 8 at the top of the screw rod, thereby improving the flexibility and practicality of installation and meeting the requirements of different heights.
[0039] The double-plate support foot of the utility model selects high-density shaving board 1 and metal screw rod and nut 2 as the base material. It has excellent compression resistance, can bear large load, has strong durability and is suitable for long-term use. The reasonable structure design ensures uniform stress, and by increasing the number of double-plate supports under the floor, local deformation or sinking of the floor under heavy pressure or long-term use is effectively avoided, and the stability of long-term use is ensured. In addition, the double-plate support can effectively block the invasion of ground moisture, further prolonging the service life of the floor.
[0040] The bottom of the double-plate support foot is designed with anti-skid buffer rubber pads 4, which can not only effectively prevent displacement in vibration or high-frequency use scenarios, but also significantly reduce the noise generated when walking, and is particularly suitable for places with high requirements for quiet environment, such as offices, residences, etc.
[0041] In addition, two double-sided tapes are pasted on the upper surface of the high-density shaving board 1, further enhancing the fixing effect between it and the floor and improving the stability and safety of the overall structure. Through optimization design and material selection, the double-plate support foot of the utility model considers high performance and low cost, provides an economical and efficient solution and is suitable for large-scale use.
[0042] It should be noted that, in the present document, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the methods and apparatus of the present embodiments are not limited by the order of the steps or the sequence for performing the steps, as some steps can occur in different orders and / or concurrently with one another; for example, described methods can be performed in an order other than that described, and / or additional steps can be added, or steps can be omitted, or a combination thereof. Also, characteristics described in relation to certain examples can be combined in other examples.
[0043] The embodiments of the present application are described above with reference to the accompanying drawings, but the present application is not limited to the specific embodiments described above, which are merely illustrative, but not restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims.
Claims
1. Double plate support foot, comprising high density shaving board (1), nut (2), hollow screw rod (3) and rubber pad (4), characterized in that: The nut (2) is arranged at the bottom of the high-density shaving board (1), the top end of the nut (2) is arranged through the bottom of the high-density shaving board (1), the top of the hollow screw rod (3) is threadedly connected with the bottom of the nut (2), the rubber pad (4) is inserted with the bottom of the hollow screw rod (3), the top of the high-density shaving board (1) is arranged through the stamping through hole (6) in position with the nut (2), and the double-sided adhesive tape (5) is attached to the top of the high-density shaving board (1) at both ends of the stamping through hole (6).
2. The double plate support leg according to claim 1, characterized by: The top center of the hollow screw rod (3) is arranged through the upper and lower holes (7).
3. The double plate support leg according to claim 1, characterized by: The top center of the hollow screw rod (3) is arranged through the cross thread (8).
4. The double plate support leg according to claim 1, characterized by: The outer wall of the nut (2) in the high-density shaving board (1) is uniformly arranged with a plurality of first anti-skid lines (10).
5. The duplex board stand foot according to claim 1, wherein: The inner wall of the nut (2) away from the first anti-skid line (10) is arranged with an internal thread (9).
6. The duplex board stand foot according to claim 1, wherein: The bottom of the rubber pad (4) is uniformly fixedly connected with a plurality of second anti-skid lines (12), and the top and bottom of the rubber pad (4) are arranged with cross recesses (11).