CN220764290U - Composite rubber damping pad with noise reduction function - Google Patents

Abstract

The utility model discloses a composite rubber damping pad with a noise reduction function, which comprises a storage bag, a second rubber layer and a third rubber layer, wherein a sound insulation component is arranged in the storage bag, the second rubber layer is arranged at the top of the storage bag, a plurality of air ducts are arranged on one side of the second rubber layer in a penetrating way, the third rubber layer is arranged at the top of the second rubber layer in a penetrating way, a plurality of vent holes are arranged on the top of the third rubber layer in a penetrating way, and a waterproof and breathable film is arranged at the top of the third rubber layer. According to the utility model, the damping pad has a sound insulation function through foam plastic particles, the first rubber layer, the second rubber layer, the third rubber layer and the waterproof breathable film can have a waterproof function, the waterproof breathable film can enable air to pass through, and air above the waterproof breathable film can enter the vent hole through the waterproof breathable film and then enter the air duct through the vent hole, so that the air can be discharged from the air duct.

Description

Composite rubber damping pad with noise reduction function

Technical Field

The utility model relates to the technical field of damping pads, in particular to a composite rubber damping pad with a noise reduction function.

Background

The damping pad is a pad with a damping function, is widely applied to the inside of a vehicle, is used for effectively buffering vibration of the vehicle, reduces the influence of the vibration on a driver and passengers, has limited noise reduction and ventilation functions, is easy to be influenced by the noise of a vehicle transmission system in the vehicle, has poor ventilation property, and is easy to sweat when sitting on the pad for a long time.

Patent document CN213977525U discloses a multifunctional composite damping pad, "the damping pad in this patent has a shock absorbing function, but the air permeability and the sound insulation ability of the device are weak, the damping pad cannot reduce the influence of noise generated by a vehicle transmission system on a driver when used in a vehicle, and people sit on the damping pad for a long time, sweat is easily generated due to poor air permeability, so that a composite rubber damping pad with a noise reduction function having good air permeability and sound insulation ability is required to solve the problem.

Disclosure of Invention

An object of the present application is to provide a composite rubber damping pad with noise reduction function, which can solve the technical problems of poor air permeability and noise reduction capability of the composite rubber damping pad in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the composite rubber damping pad with the noise reduction function comprises a storage bag, a second rubber layer and a third rubber layer, wherein a sound insulation component is arranged in the storage bag, the sound insulation component comprises foam plastic particles, the foam plastic particles are positioned in the storage bag, the second rubber layer is arranged at the top of the storage bag, one side of the second rubber layer is provided with a plurality of air ducts in a penetrating way, the third rubber layer is arranged at the top of the second rubber layer, and a plurality of vent holes are arranged at the top of the third rubber layer in a penetrating way;

and a waterproof and breathable film is arranged at the top of the third rubber layer.

Preferably, the bottom of the storage bag is provided with a first rubber layer.

Preferably, a first spring is movably arranged in the vent hole.

Preferably, a plurality of rubber soft rods are arranged at the top of the waterproof breathable film.

Preferably, the water storage bags are symmetrically arranged on two sides of the material storage bag, and a plurality of mounting plates are arranged on one side of each water storage bag.

Preferably, a second spring is installed on one side of the mounting plate, a connecting plate is installed at one end of the second spring, and one side of the connecting plate is connected with the inner wall of one side of the water storage bag.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the damping pad has a sound insulation function through foam plastic particles, the first rubber layer, the second rubber layer, the third rubber layer and the waterproof breathable film can enable the damping pad to have a waterproof function, the waterproof breathable film can enable air to pass through, air above the waterproof breathable film can enter the vent hole through the waterproof breathable film and then enter the air duct from the vent hole, and then can be discharged from the air duct, so that the damping pad has a good ventilation capacity, and the composite rubber damping pad with a noise reduction function has good noise reduction, ventilation and waterproof capacities.

When water is sprayed on the waterproof and breathable film, the rubber soft rod can prevent water from flowing randomly, so that water is prevented from being treated difficultly everywhere, the water can be led into the water storage bag by the rubber soft rod, centralized treatment of the water is facilitated, the water storage bag can be propped by the second spring, the water can smoothly enter the water storage bag, the composite rubber damping pad with the noise reduction function can prevent water from being treated difficultly everywhere, the water can be led into the water storage bag by the rubber soft rod, centralized treatment of the water is facilitated, the water storage bag can be propped by the second spring, and the water can smoothly enter the water storage bag.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the second rubber layer structure of the present utility model;

FIG. 4 is a schematic view of the structure at A of the present utility model;

fig. 5 is a schematic view of the structure of the water storage bag of the present utility model.

In the figure: 1. a storage bag; 101. a first rubber layer; 102. foam particles; 2. a second rubber layer; 201. an air duct; 3. a third rubber layer; 301. a vent hole; 302. a first spring; 4. a waterproof breathable film; 401. a rubber soft rod; 5. a water storage bag; 501. a mounting plate; 6. a second spring; 601. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 3, an embodiment of the present utility model provides: a composite rubber damping pad with noise reduction function;

the damping cushion comprises a storage bag 1, a second rubber layer 2 and a third rubber layer 3, wherein a first rubber layer 101 is arranged at the bottom of the storage bag 1, a sound insulation component is arranged in the storage bag 1, the sound insulation component comprises foam plastic particles 102, the foam plastic particles 102 are positioned in the storage bag 1, the storage bag 1 can provide storage space for the foam plastic particles 102, meanwhile, other parts of the damping cushion can be provided with mounting positions, the other parts of the damping cushion are provided with positions to be mounted, the first rubber layer 101 plays a role of buffering, the influence of vibration on the storage bag 1 can be reduced, the foam plastic particles 102 play a role of absorbing noise, the noise penetrating through the damping cushion can be weakened, the second rubber layer 2 is arranged at the top of the storage bag 1, one side of the second rubber layer 2 is provided with a plurality of air guide pipes 201 in a penetrating manner, the second rubber layer 2 can provide the mounted position for the air duct 201, the air duct 201 plays the effect of ventilating, can link up each other with the inside air of air vent 301, and then make the inside air of air vent 301 and air duct 201 can link up each other, and make the inside air of air vent 301 can pass through air duct 201 and discharge, and then can make this damping pad have ventilative effect, the third rubber layer 3 is installed at the top of the second rubber layer 2, a plurality of air vents 301 have been run through at the top of the third rubber layer 3, the inside movable mounting of air vent 301 has first spring 302, the third rubber layer 3 can provide the position of seting up for air vent 301, air vent 301 plays the effect of ventilating, and can provide the mounted position for first spring 302, first spring 302 plays the effect of buffering, can make this damping pad can carry out better buffering to vibrations.

Referring to fig. 1, 2, 4 and 5, an embodiment of the present utility model is provided: a composite rubber damping pad with noise reduction function;

including waterproof ventilated membrane 4, water storage bag 5 and second spring 6, waterproof ventilated membrane 4 is installed at the top of third rubber layer 3, a plurality of soft poles 401 of rubber are installed at the top of waterproof ventilated membrane 4, waterproof ventilated membrane 4 plays waterproof effect, simultaneously can make the air pass through, the effect of manger plate is played to soft pole 401 of rubber, can make the water that falls on this damping pad can not flow at will, and then avoid rivers to everywhere to be difficult to clear up, simultaneously can make water by leading in the water storage bag 5, water storage bag 5 is installed to the bilateral symmetry of water storage bag 1, a plurality of mounting panels 501 are installed to one side of water storage bag 5, water storage bag 5 can be collected the water, be convenient for concentrate the processing to water, mounting panel 501 can provide the mounted position for second spring 6, make second spring 6 have the position to install, second spring 6 is installed to one side of mounting panel 501, connecting plate 601 is installed to one end of second spring 6, and one side of connecting plate 601 is connected with one side inner wall of water storage bag 5, second spring 6 can provide the mounted position for connecting plate 601, simultaneously can be opened by second spring 5, can be connected with water storage bag 5 by water storage bag 5 smoothly, can be connected with water storage bag 5 in the water storage bag 5.

Working principle: before the composite rubber damping pad with the noise reduction function is used, whether the composite rubber damping pad with the noise reduction function has the problem of influencing the use or not is checked, firstly, the damping pad can have the sound insulation function through the foam plastic particles 102, the first rubber layer 101, the second rubber layer 2, the third rubber layer 3 and the waterproof ventilated membrane 4 can enable the damping pad to have the waterproof function, the waterproof ventilated membrane 4 can enable air to pass through, the air above the waterproof ventilated membrane 4 can enter the vent 301 through the waterproof ventilated membrane 4, then enter the air duct 201 from the vent 301 and can be discharged from the air duct 201, so that the damping pad has good ventilation capability, when water is sprinkled on the waterproof ventilated membrane 4, the rubber soft rod 401 can enable water not to flow randomly, the situation that water flows is difficult to treat is avoided, the water can be led into the water storage bag 5 through the rubber soft rod 401, the water storage bag 5 is convenient to concentrate the treatment, the water storage bag 5 can be propped up by the second spring 6, and the water can smoothly enter the water storage bag 5.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (6)

1. The utility model provides a compound rubber damping pad with function of making an uproar falls, includes storage bag (1), second rubber layer (2) and third rubber layer (3), its characterized in that: the novel sound insulation bag is characterized in that a sound insulation component is arranged in the storage bag (1), the sound insulation component comprises foam plastic particles (102), the foam plastic particles (102) are located in the storage bag (1), a second rubber layer (2) is arranged at the top of the storage bag (1), a plurality of air ducts (201) are arranged on one side of the second rubber layer (2) in a penetrating mode, a third rubber layer (3) is arranged on the top of the second rubber layer (2), and a plurality of vent holes (301) are formed in the top of the third rubber layer (3) in a penetrating mode;

the top of the third rubber layer (3) is provided with a waterproof and breathable film (4).

2. The composite rubber damping pad with noise reduction function according to claim 1, wherein: the bottom of the storage bag (1) is provided with a first rubber layer (101).

3. The composite rubber damping pad with noise reduction function according to claim 1, wherein: a first spring (302) is movably arranged in the vent hole (301).

4. The composite rubber damping pad with noise reduction function according to claim 1, wherein: a plurality of rubber soft rods (401) are arranged at the top of the waterproof breathable film (4).

5. The composite rubber damping pad with noise reduction function according to claim 1, wherein: the two sides of the storage bag (1) are symmetrically provided with a water storage bag (5), and one side of the water storage bag (5) is provided with a plurality of mounting plates (501).

6. The composite rubber damping pad with noise reduction function according to claim 5, wherein: a second spring (6) is arranged on one side of the mounting plate (501), a connecting plate (601) is arranged at one end of the second spring (6), and one side of the connecting plate (601) is connected with the inner wall of one side of the water storage bag (5).