TWI458899B - Anti-slipping and shock-absorbing element - Google Patents

Description

Anti-slip anti-shock component

The present invention relates to an anti-vibration element, and more particularly to a anti-slip anti-shock element that can prevent the sliding of articles and equipment.

Under the trend of more and more advanced technology, the technology industry has continuously developed new methods to create high-priced, high-definition and high-profile furniture and living entertainment equipment, such as sofas, audio equipment, televisions, computers, games. Machines, etc., must be placed in a stable place. However, even if these advanced equipment are placed in a so-called stable place, such as an indoor floor, many unpredictable vibrations and shocks may occur due to changes in the surrounding environment.

Taking audio equipment as an example, if the resonance box is shaken or the resonance box is slightly shaken, it will affect the sound quality of the audio equipment. In other words, if the resonance box is in direct contact with the floor and the local board is slightly vibrated, the resonance box will affect the sound quality due to the floor vibration. In addition, taking the sofa as an example, if the sofa is easily slid relative to the floor, the floor is easily worn by the bottom of the sofa. Therefore, how to protect these advanced equipment from vibration and slippage is an urgent problem to be solved.

In view of the above, the present invention provides a anti-slip anti-shock component that is adapted to be disposed between a bearing surface and an object to be carried, so that the object to be carried has a shock-absorbing effect and can effectively prevent the object to be carried from sliding relative to the bearing surface.

The invention provides a non-slip anti-shock component, which is adapted to be disposed between a bearing surface and an object to be carried, and comprises an elastic base, a steel support and an elastic carrier. The elastic base has a top surface in contact with the object to be carried and a bottom surface in contact with the bearing surface. The elastic base has a groove between the top surface and the bottom surface, a receiving space on the top surface, and at least one sliding groove on the bottom surface. The steel support member is embedded in the recess to surround the elastic base, wherein the steel support member limits the deformation of the elastic base. The elastic carrier is embedded in the accommodating space to be in contact with the object to be carried. The elastic modulus of the elastic carrier is smaller than the elastic modulus of the elastic base.

In an embodiment of the invention, the elastic base has a stress relief space on the bottom surface, and the anti-slip groove surrounds the stress relief space.

In an embodiment of the invention, the stress relief space is in communication with the receiving space, and the stress relief space extends from the receiving space to the bottom surface.

In an embodiment of the invention, the thickness of the elastic carrier is substantially equal to or greater than the depth of the receiving space.

In an embodiment of the invention, the above-described steel support member limits longitudinal deformation or/and lateral deformation of the elastic base.

In an embodiment of the invention, the top surface and the bottom surface are substantially parallel to each other.

In an embodiment of the invention, a reference axis perpendicular to the top surface and the bottom surface passes through the respective centers of the elastic base, the steel support and the elastic carrier, wherein the elastic base, the steel support and the elastic carrier each have At least one curved surface surrounds the reference axis, and the shortest distance from any point on each curved surface to the reference axis is substantially equal.

In an embodiment of the invention, the elastic base and the material of the elastic carrier include rubber or elastoplasts.

In an embodiment of the invention, the material of the above-mentioned steel support comprises metal, alloy or fiber reinforced plastics.

Based on the above, the anti-slip anti-vibration component of the present invention provides the shock-absorbing effect of the object to be carried by the elastic base, and the steel support supports the deformation of the elastic base to provide a good support effect of the object to be carried, and the configuration is stopped. The bottom surface of the sliding groove prevents the object to be carried from sliding relative to the bearing surface. Accordingly, the use quality of the advanced device can be improved by the use of the anti-slip and anti-vibration element of the present invention.

The above described features and advantages of the present invention will be more apparent from the following description.

1 is a perspective view of a anti-slip anti-shock element according to an embodiment of the invention. Figure 2 is an exploded view of the anti-slip shock absorbing element of Figure 1. Referring to FIG. 1 and FIG. 2 , the anti-slip anti-vibration component 100 of the present embodiment is composed of an elastic base 110 , a steel support 120 , and an elastic carrier 130 . The anti-slip anti-shock component 100 is disposed between a bearing surface 102 (such as a floor or a table top) and a to-be-supported object 104 (such as the bottom of an object such as an audio device or a sofa) to provide a slip-proof and shock-proof effect of the object to be carried. usage of. The elastic base 110 has a top surface T for carrying the object to be carried 104 and a bottom surface B in direct contact with the bearing surface 102. In order to provide a shock absorbing effect, the elastic base 110 is composed of a rubber, an elastic plastic or other elastic material.

In the present embodiment, in order to strengthen the load-bearing function of the anti-slip anti-vibration element 100, the steel support 120 is disposed on the elastic base 110. In detail, the elastic base 110 further has a recess 112 between the top surface T and the bottom surface B, and the steel support 120 is embedded in the recess 112 to surround the elastic base 110. Accordingly, the rigid support member 120 is primarily a deformation of the resilient base 110. For example, when the object to be carried 104 is placed on the anti-slip anti-vibration element 100, the steel support 120 can not only support the object 104 to be carried to enhance the support capability of the anti-slip anti-vibration element 100, but also limit the longitudinal deformation of the elastic base 110 and Lateral deformation. Therefore, in order to provide a supporting effect, the rigid support member 120 is made of metal, alloy, fiber reinforced plastics or other materials having steel properties.

In addition, the top surface T of the elastic base 110 has a receiving space 114, and the elastic carrier 130 is embedded in the receiving space 114 to be in contact with the object 104 to be carried, and the thickness of the elastic carrier 130 is as shown in FIG. It is substantially equal to or greater than the depth of the accommodation space 114. When the object to be carried 104 is placed on the anti-slip anti-vibration element 100, it is in direct contact with the elastic carrier 130. Here, in order to enhance the load-bearing function of the anti-slip and anti-vibration element 100 without losing its shock-absorbing effect, the elastic carrier 130 is also composed of rubber, elastic plastic or other elastic material. However, since the elastic carrier 130 is directly in contact with the object 104 to be carried, it is preferable that the elastic modulus of the elastic carrier 130 is smaller than the elastic modulus of the elastic base 110, that is, the material of the elastic carrier 130 is compared with that of the elastic base 110. Hard material. As described above, the anti-slip anti-vibration element 100 of the present embodiment has a good anti-shock and support function, and how it will be provided with the anti-slip function will be described next.

3 is a bottom view and a cross-sectional view of the bottom surface of the anti-slip anti-shock element of FIG. 1. Referring to FIG. 2 and FIG. 3 simultaneously, the bottom surface B of the elastic base 110 has at least one stopping groove 116. The slip groove 116 is a groove formed by removing a part of the material on the bottom surface B. The configuration of the anti-slip groove 116 is mainly to reinforce the friction between the bottom surface B and the bearing surface 102. In detail, by the cooperation between the material properties of the elastic base 110 and the structure of the anti-slip groove 116, when the elastic base 110 receives the weight of the object 104 to be carried, the air in the anti-slip groove 116 will be squeezed out, and Forming a suction-like effect, the suction force between the bottom surface B and the bearing surface 102 increases the friction between the two, and accordingly, the anti-sliding anti-vibration element 100 achieves a good anti-slip effect. In the present embodiment, as shown in FIG. 3, the anti-slip groove 116 is exemplified by a method of arranging two concentric circles. In other embodiments not shown, the designer can design the required area ratio between the anti-slip groove 116 and the bottom surface B without the anti-slip groove 116. The invention is not limited thereto.

In order to reinforce the anti-slip effect, the bottom surface B can also be processed in this embodiment so that the surface roughness of the bottom surface B can obtain an equivalent friction coefficient.

Referring to FIG. 2 and FIG. 3 , in order to prevent the elastic base 110 from being stressed, the deformation amount is too large to cause deformation and deformation of the material, such as cracking or cracking, and the elastic base 110 has a stress releasing space 118 disposed on the bottom surface B. In the present embodiment, the stress relief space 118 is a through hole formed by uniformly removing a part of the material from the bottom surface B to the accommodation space 114, and the slip groove 116 surrounds the stress relief space 118. As shown in FIG. 3, the stress relief space 118 of the present embodiment is composed of two differently sized through holes, and the inner diameter of the through hole near the bottom B is larger than the inner diameter of the through hole near the receiving space 114. However, the present embodiment does not limit the shape of the stress relief space 118.

The shape of the slip preventing and shockproof member 100 of the present embodiment will be described in detail herein. As shown in FIG. 1 , this embodiment is exemplified by the assembly of the anti-slip anti-shock element 100 in a substantially flat cylindrical shape. However, the shape of the anti-slip anti-vibration element 100 is not limited in the present invention. Referring to FIG. 1 and FIG. 2, the top surface T of the elastic base 110 is substantially parallel to the bottom surface B. In the present embodiment, a reference axis Z will be defined which is perpendicular to the top surface T and the bottom surface B. The reference axis Z passes through the respective center of mass of the resilient base 110, the rigid support 120, and the resilient carrier 130. The elastic base 110, the steel support 120 and the elastic carrier 130 each have at least one curved surface S around the reference axis Z, and the shortest distance from any point on each curved surface S to the reference axis Z is substantially equal. In more detail, as shown in FIG. 2, the elastic base 110 is composed of three different sizes, and the size between the top surface T and the bottom surface B where it contacts the steel support 120 is the smallest, and the size of the portion near the bottom surface B is the smallest. The largest, and the steel support 120 has a ring shape. During assembly, the steel support member 120 is sleeved on the elastic base 110 from the portion of the smaller dimension near the top surface T along the reference axis Z, so that the steel support portion 120 is embedded in the top surface T and the bottom surface B like a belt. between. The shape of the elastic carrier plate 130 is a circular plate member, and similarly, the elastic carrier plate 130 is placed on the receiving space 114 along the reference axis Z, and the assembly of the anti-slip anti-vibration member 100 can be completed.

4A is a side view of the resilient base of the anti-slip anti-shock element of FIG. 1. Referring to FIG. 1 and FIG. 4A, in order to increase the aesthetics of the anti-slip anti-vibration element 100, a connection surface Trim is formed at the joint of the top surface T of the elastic base 110 and the periphery. Similarly, where the upper surface B is in contact with the steel support 120 and has a gap, another trimming surface Trim is also formed. In addition, FIG. 4B is a side view of the steel support of the anti-slip anti-shock element of FIG. 1. Referring to FIG. 4B, where the outer periphery of the annular steel support 120 is joined to the upper edge, the face C is formed to increase the aesthetics of the anti-slip anti-shock element 100 as a whole. In addition, the designer can also engrave the brand name on the periphery of the steel support member 120 to increase the texture of the anti-slip anti-vibration member 100.

In summary, the anti-slip anti-vibration component of the present invention provides the shock-absorbing effect of the object to be carried by the elastic base, and provides a good support effect of the object to be carried by the deformation of the elastic base by the steel support member. The bottom surface of the anti-slip groove is arranged to prevent the object to be carried from sliding relative to the bearing surface. Accordingly, the use quality of the advanced device can be improved by the use of the anti-slip and anti-vibration element of the present invention.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.

100. . . Anti-slip anti-shock component

102. . . Bearing surface

104. . . Object to be carried

110. . . Flexible base

112. . . Groove

114. . . Accommodating space

116. . . Sliding groove

118. . . Stress relief space

120. . . Steel support

130. . . Elastic carrier board

B. . . Bottom

C. . . section

S. . . Surface

T. . . Top surface

Trim. . . Finishing surface

Z. . . Reference axis

1 is a perspective view of a anti-slip anti-shock element according to an embodiment of the invention.

Figure 2 is an exploded view of the anti-slip shock absorbing element of Figure 1.

3 is a bottom view and a cross-sectional view of the bottom surface of the anti-slip anti-shock element of FIG. 1.

4A is a side view of the resilient base of the anti-slip anti-shock element of FIG. 1.

4B is a side view of the steel support of the anti-slip anti-shock element of FIG. 1.

100. . . Anti-slip anti-shock component

110. . . Flexible base

112. . . Groove

114. . . Accommodating space

120. . . Steel support

130. . . Elastic carrier board

B. . . Bottom

S. . . Surface

T. . . Top surface

Trim. . . Finishing surface

Z. . . Reference axis

Claims (9)

The anti-slip anti-shock component is disposed between a bearing surface and an object to be carried. The anti-slip anti-shock component comprises: a resilient base having a top surface in contact with the object to be carried and a contact with the bearing surface a bottom surface, the elastic base has a groove between the top surface and the bottom surface, a receiving space on the top surface, and at least one sliding groove on the bottom surface; a steel support member is embedded in the bottom a groove surrounding the elastic base, wherein the steel support member limits the deformation of the elastic base; and an elastic carrier plate is embedded in the receiving space to contact the object to be carried, the elastic modulus of the elastic carrier is smaller than the The spring constant of the elastic base. The anti-slip anti-vibration element of claim 1, wherein the elastic base has a stress relief space on the bottom surface, and the anti-slip groove surrounds the stress relief space. The anti-slip anti-vibration element of claim 2, wherein the stress relief space is in communication with the accommodation space, and the stress relief space extends from the accommodation space to the bottom surface. The anti-slip anti-vibration element of claim 1, wherein the elastic carrier has a thickness substantially equal to or greater than a depth of the receiving space. The anti-slip anti-vibration element of claim 1, wherein the rigid support member limits longitudinal deformation and/or lateral deformation of the elastic base. The anti-slip anti-vibration element of claim 1, wherein the top surface and the bottom surface are substantially parallel to each other. The anti-slip anti-vibration member of claim 1, wherein a reference axis perpendicular to the top surface and the bottom surface passes through the elastic base, the steel support member, and the mass centers of the elastic carrier, wherein The resilient base, the resilient support, and the resilient carrier each have at least one curved surface about the reference axis, and the shortest distance from any point on the curved surface to the reference axis is substantially equal. The anti-slip anti-vibration element of claim 1, wherein the elastic base and the material of the elastic carrier comprise rubber or elastoplasts. The anti-slip anti-vibration element according to claim 1, wherein the material of the steel support comprises metal, alloy or fiber reinforced plastics.