High-density sound-absorbing rubber and plastic pad

Abstract

The utility model discloses a high-density sound-absorbing rubber and plastic pad, which relates to the technical field of rubber and plastic pads and comprises a high-density rubber shell and a buffer component. A rubber frame is fixed in the high-density rubber shell, a sound absorption assembly is installed in the high-density rubber shell, a clamping assembly is installed on the left side of the high-density rubber shell, and a connecting assembly is installed on the right side of the high-density rubber shell; the buffer assembly comprises a fixing barrel, a connecting disc, a damping disc, springs and a rubber rod, uniformly distributed fixing holes are formed in the upper side of the rubber frame, the fixing barrel is fixed in the fixing holes, the connecting disc is fixed in the middle of the interior of the fixing barrel, and two corresponding springs are fixed at the upper end and the lower end of the connecting disc. A damping disc is fixed to the end, away from the connecting disc, of the spring, the damping device has high damping and buffering performance, meanwhile, the damping device is not prone to separation after being laid, and meanwhile indoor noise can be effectively reduced after the damping device is laid.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber-plastic pads, in particular to a high-density sound-absorbing rubber-plastic pad. Background Art

[0002] Rubber mats can withstand large impact loads. When subjected to large loads, they have good flexibility and self-recovery, and they have a certain degree of safety. They can be well used under normal conditions. Rubber mats are ground paving materials made of recycled rubber particles. They are environmentally friendly, non-toxic, non-irritating, and come in a variety of colors. They can be jigsawed at will. Rubber floors are wear-resistant and pressure-resistant, with a smooth surface, soft visual effects, and comfortable foot feel. The assembly of rubber mats is easy, and no glue or nails are required, which minimizes the degree of harm to the human body. Traditional rubber mats are not strong enough after stacking and splicing, and are prone to separation after laying. In addition, ordinary rubber mats do not have shock absorption, and the elastic function is not well reflected. At the same time, the existing rubber mats have poor sound absorption performance and cannot eliminate indoor noise when used. For this reason, we propose a high-density sound-absorbing rubber-plastic mat. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a high-density sound-absorbing rubber-plastic pad, which has high shock-absorbing and buffering performance and is not easy to separate after laying. At the same time, it can effectively reduce indoor noise after laying, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-density sound-absorbing rubber-plastic pad, comprising a high-density rubber shell and a buffer component;

[0005] High-density rubber shell: a rubber frame is fixed inside, a sound-absorbing component is installed inside the high-density rubber shell, a clamping component is installed on the left side of the high-density rubber shell, and a connecting component is installed on the right side of the high-density rubber shell;

[0006] Buffer assembly: comprises a fixed barrel, a connecting plate, a damping plate, a spring and a rubber rod, the upper side of the rubber frame is provided with evenly distributed fixing holes, the inside of the fixing holes is fixed with a fixed barrel, the middle part of the inside of the fixed barrel is fixed with a connecting plate, the upper and lower ends of the connecting plate are fixed with two corresponding springs, the end of the spring away from the connecting plate is fixed with a damping plate, the two damping plates are both slidably connected to the inside of the fixed barrel, the upper and lower ends of the fixed barrel are provided with two corresponding sliding holes, the inside of the sliding holes is slidably connected with a rubber rod, the rubber rod is fixed to the end face of the damping plate, all the rubber rods are respectively fixed to the upper and lower sides of the inside of the high-density rubber shell, and the elasticity and buffering performance of the high-density rubber shell are improved by arranging the buffer assembly.

[0007] Furthermore, the sound-absorbing component includes a sound-absorbing cotton frame, a sound-absorbing cotton block and a rubber support column. The sound-absorbing cotton frame is fixed in the middle of the high-density rubber shell, and two corresponding sound-absorbing cotton blocks are fixed on the upper and lower sides of the sound-absorbing cotton frame. Evenly distributed connecting holes are opened on the sides of the sound-absorbing cotton blocks, and the fixing barrel is located inside the connecting holes. Sound-absorbing cotton blocks are fixed inside the two sound-absorbing cotton frames, and evenly distributed supporting holes are opened on the upper side of the sound-absorbing cotton blocks. Rubber support columns are fixed inside the supporting holes, and the upper and lower ends of the rubber support columns are respectively connected to the upper and lower sides of the high-density rubber shell. The noise in the room is absorbed by setting the sound-absorbing component.

[0008] Furthermore, the snap-on assembly includes a T-shaped rubber strip and an L-shaped block. The T-shaped rubber strip is fixed on the left side of the high-density rubber shell. Two corresponding L-shaped blocks are fixed on the upper and lower sides of the T-shaped rubber strip. The snap-on assembly is connected to the connecting assembly of another high-density rubber shell.

[0009] Furthermore, the connecting component includes a connecting groove and a strip-shaped bayonet. A connecting groove is provided on the right side of the high-density rubber shell. Two corresponding strip-shaped bayonet are provided on the upper and lower sides of the connecting groove. The strip-shaped bayonet cooperates with the L-shaped block, and is connected to the clamping component of another high-density rubber shell by setting the connecting component.

[0010] Furthermore, a card strip is fixed on the front side of the high-density rubber shell, and a card slot is provided on the rear side of the high-density rubber shell. The card strip and the card slot cooperate with each other, and the two high-density rubber shells can be conveniently connected front to back by providing the card strip and the card slot.

[0011] Furthermore, fixing grooves are provided on both the front and rear sides of the high-density rubber shell, and a metal support frame is fixed inside the fixing groove. The strength of the high-density rubber shell is improved by providing the metal support frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the high-density sound-absorbing rubber-plastic pad has the following advantages:

[0013] 1. By setting a buffer component, when the high-density rubber shell is squeezed during use, the squeezed side will squeeze the rubber rod connected to it to move downward, and the downward movement of the rubber rod drives the damping plate connected to it to move to buffer, which can effectively improve the user's comfort;

[0014] 2. By setting up the sound-absorbing components, the noise generated in the room during use will be absorbed by the sound-absorbing cotton frame and the sound-absorbing cotton block, and the noise in the room can be effectively reduced after absorption;

[0015] 3. By setting the card-joining components and the connecting components, the two high-density rubber shells to be spliced ​​can be placed left and right during splicing. After placement, the two L-shaped blocks on the side of the high-density rubber shell on one side are inserted into the two strip-shaped slots on the side of the other high-density rubber shell. In this way, the two high-density rubber shells can be firmly connected, and the connection can avoid separation after laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the rear structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the sound absorbing component of the utility model;

[0019] Figure 4 This is a schematic diagram of the rubber frame structure of the utility model.

[0020] In the figure: 1 high-density rubber shell, 2 rubber frame, 3 buffer assembly, 31 fixed barrel, 32 connecting plate, 33 damping plate, 34 spring, 35 rubber rod, 4 sound-absorbing assembly, 41 sound-absorbing cotton frame, 42 sound-absorbing cotton block, 43 rubber support column, 5 snap-on assembly, 51 T-shaped rubber strip, 52 L-shaped card block, 6 connecting assembly, 61 connecting groove, 62 strip bayonet, 7 card strip, 8 card slot, 9 metal support frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 ,This embodiment provides a technical solution: a high-density sound-absorbing rubber-plastic pad, including a high-density rubber shell 1 and a buffer component 3;

[0023] High-density rubber shell 1: a rubber frame 2 is fixed inside, a sound-absorbing component 4 is installed inside the high-density rubber shell 1, a clamping component 5 is installed on the left side of the high-density rubber shell 1, and a connecting component 6 is installed on the right side of the high-density rubber shell 1. The sound-absorbing component 4 includes a sound-absorbing cotton frame 41, a sound-absorbing cotton block 42 and a rubber support column 43. A sound-absorbing cotton frame 41 is fixed in the middle of the high-density rubber shell 1, and two corresponding sound-absorbing cotton blocks 42 are fixed on the upper and lower sides of the sound-absorbing cotton frame 41. Evenly distributed connecting holes are opened on the side of the sound-absorbing cotton block 42, and the fixing barrel 31 is located inside the connecting hole. The two sound-absorbing cotton frames 41 are fixed with sound-absorbing cotton blocks 42, and the upper side of the sound-absorbing cotton blocks 42 is opened with evenly distributed supporting holes. The rubber support column 43 is fixed inside the support hole, and the upper The lower two ends are respectively connected to the upper and lower sides of the high-density rubber shell 1, the clamping assembly 5 includes a T-shaped rubber strip 51 and an L-shaped clamping block 52, the T-shaped rubber strip 51 is fixed on the left side of the high-density rubber shell 1, and two corresponding L-shaped clamping blocks 52 are fixed on the upper and lower sides of the T-shaped rubber strip 51, the connecting assembly 6 includes a connecting groove 61 and a strip-shaped clamping port 62, the right side of the high-density rubber shell 1 is provided with a connecting groove 61, and two corresponding strip-shaped clamping ports 62 are provided on the upper and lower sides of the connecting groove 61, and the strip-shaped clamping port 62 cooperates with the L-shaped clamping block 52, and the connecting assembly 6 is connected to the clamping assembly 5 of another high-density rubber shell 1 by setting the connecting assembly 6, and the clamping assembly 5 is connected to the connecting assembly 6 of another high-density rubber shell 1 by setting the sound-absorbing assembly 4 to absorb the noise in the room;

[0024] Buffer assembly 3: includes a fixed barrel 31, a connecting plate 32, a damping plate 33, a spring 34 and a rubber rod 35. The upper side of the rubber frame 2 is provided with evenly distributed fixing holes, the fixed barrel 31 is fixed inside the fixing holes, the connecting plate 32 is fixed in the middle of the fixed barrel 31, two corresponding springs 34 are fixed at the upper and lower ends of the connecting plate 32, the damping plate 33 is fixed at one end of the spring 34 away from the connecting plate 32, the two damping plates 33 are both slidably connected to the inside of the fixed barrel 31, the upper and lower ends of the fixed barrel 31 are provided with two corresponding sliding holes, the inside of the sliding hole is slidably connected with a rubber rod 35, the rubber rod 35 is fixed on the end surface of the damping plate 33, all the rubber rods 35 are respectively fixed on the upper and lower sides of the high-density rubber shell 1, and the elasticity and buffering performance of the high-density rubber shell 1 are improved by setting the buffer assembly 3.

[0025] Wherein: a clamping strip 7 is fixed on the front side of the high-density rubber shell 1, and a clamping slot 8 is provided on the rear side of the high-density rubber shell 1. The clamping strip 7 and the clamping slot 8 cooperate with each other, and the two high-density rubber shells 1 can be conveniently connected front and back by setting the clamping strip 7 and the clamping slot 8.

[0026] Wherein: both the front and rear sides of the high-density rubber shell 1 are provided with fixing grooves, and a metal support frame 9 is fixed inside the fixing grooves. The metal support frame 9 is provided to improve the strength of the high-density rubber shell 1 .

[0027] The working principle of a high-density sound-absorbing rubber-plastic pad provided by the utility model is as follows: first, two high-density rubber shells 1 that need to be spliced ​​are placed left and right, and after placement, the two L-shaped blocks 52 on the side of the high-density rubber shell 1 on one side are inserted into the two strip-shaped slots 62 on the side of the other high-density rubber shell 1, so that the two high-density rubber shells 1 can be firmly connected, and the splicing can be completed after the connection. After the indoor laying is completed, the noise generated in the room is absorbed by the sound-absorbing cotton frame 41 and the sound-absorbing cotton block 42, and the indoor noise can be effectively reduced after absorption. At the same time, when the high-density rubber shell 1 is squeezed, the squeezed side will squeeze the rubber rod 35 connected to it to move downward, and the rubber rod 35 moves downward to drive the damping plate 33 connected to it to move for buffering, so that the user's comfort can be effectively improved in this case.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-density sound-absorbing rubber-plastic pad, characterized by: It comprises a high-density rubber shell (1) and a buffer component (3); A high-density rubber shell (1): a rubber frame (2) is fixed inside, a sound-absorbing component (4) is installed inside the high-density rubber shell (1), a clamping component (5) is installed on the left side of the high-density rubber shell (1), and a connecting component (6) is installed on the right side of the high-density rubber shell (1); The buffer assembly (3) comprises a fixed barrel (31), a connecting plate (32), a damping plate (33), a spring (34) and a rubber rod (35). The upper side of the rubber frame (2) is provided with evenly distributed fixing holes. The fixed barrel (31) is fixed inside the fixing hole. The connecting plate (32) is fixed in the middle of the fixed barrel (31). Two corresponding springs (34) are fixed at the upper and lower ends of the connecting plate (32). The damping plate (33) is fixed at one end of the spring (34) away from the connecting plate (32). Both damping plates (33) are slidably connected inside the fixed barrel (31). Two corresponding sliding holes are provided at the upper and lower ends of the fixed barrel (31). The rubber rod (35) is slidably connected inside the sliding hole. The rubber rod (35) is fixed on the end surface of the damping plate (33). All rubber rods (35) are respectively fixed at the upper and lower sides inside the high-density rubber shell (1).

2. The high-density sound-absorbing rubber-plastic pad according to claim 1, characterized in that: The sound-absorbing component (4) comprises a sound-absorbing cotton frame (41), a sound-absorbing cotton block (42) and a rubber support column (43); the sound-absorbing cotton frame (41) is fixed in the middle of the interior of the high-density rubber shell (1); two corresponding sound-absorbing cotton blocks (42) are fixed on the upper and lower sides of the sound-absorbing cotton frame (41); evenly distributed connecting holes are opened on the side of the sound-absorbing cotton block (42); the fixing barrel (31) is located inside the connecting hole; the two sound-absorbing cotton frames (41) are fixed with sound-absorbing cotton blocks (42); evenly distributed supporting holes are opened on the upper side of the sound-absorbing cotton block (42); the rubber support column (43) is fixed inside the supporting hole; the upper and lower ends of the rubber support column (43) are respectively connected to the upper and lower sides of the interior of the high-density rubber shell (1).

3. The high-density sound-absorbing rubber-plastic pad according to claim 1, characterized in that: The clamping assembly (5) comprises a T-shaped rubber strip (51) and an L-shaped clamping block (52); the T-shaped rubber strip (51) is fixed on the left side of the high-density rubber shell (1); and two corresponding L-shaped clamping blocks (52) are fixed on the upper and lower sides of the T-shaped rubber strip (51).

4. The high-density sound-absorbing rubber-plastic pad according to claim 3, characterized in that: The connection assembly (6) comprises a connection groove (61) and a strip-shaped bayonet (62). The right side of the high-density rubber shell (1) is provided with a connection groove (61). Two corresponding strip-shaped bayonet (62) are provided on the upper and lower sides of the connection groove (61). The strip-shaped bayonet (62) cooperates with the L-shaped block (52).

5. The high-density sound-absorbing rubber-plastic pad according to claim 1, characterized in that: A clamping strip (7) is fixed on the front side of the high-density rubber shell (1), and a clamping slot (8) is provided on the rear side of the high-density rubber shell (1), wherein the clamping strip (7) and the clamping slot (8) cooperate with each other.

6. The high-density sound-absorbing rubber-plastic pad according to claim 1, characterized in that: The high-density rubber shell (1) is provided with fixing grooves on both the front and rear sides, and a metal support frame (9) is fixed inside the fixing groove.

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