CN218466974U - Double-layer double-damping wood floor structure - Google Patents

Abstract

The utility model discloses a double-deck two shock attenuation formula timber apron structure, concretely relates to timber apron field, including the buffer layer, keel board, each are installed at both ends about the buffer layer the keel board outside all is provided with the solid wood layer, each the solid wood layer outside all is provided with waterproof wearing layer. The utility model has the advantages of can fix firm to spherical rubber pad, and improve the area of contact between spherical rubber pad and the keel board, and stability is improved, and cooperation elastic component, improve the shock-absorbing capacity, avoid spherical rubber pad to produce inelastic deformation simultaneously, improve the life of spherical rubber pad, and prevent to produce the timber apron and produce sunken phenomenon, and simultaneously, outmost at both ends about the timber apron, all set up waterproof wearing layer, can prevent that the wood layer is direct to be contacted with ground, thereby keep apart with moisture, improve the real plank durability on real wood layer, thereby improve holistic life.

Description

Double-layer double-damping wood floor structure

Technical Field

The utility model relates to a timber apron technical field, more specifically say, the utility model relates to a double-deck two shock attenuation formula timber apron structures.

Background

The double-damping wood floor is generally used for sports wood floors, the sports wood floor system has excellent bearing performance, high shock absorption performance and deformation resistance, the surface friction coefficient of the sports wood floor system needs to reach 0.4-0.7, and the sports wood floor system is too slippery or too astringent and can hurt athletes. The excellent impact absorption performance can effectively prevent athletes from being damaged by sports, so that the structure requirement of the damping wood floor is high, and the excellent structure can have excellent bearing performance, damping performance and impact absorption performance on the manufactured wood floor.

Patent application publication No. CN 208702089U's utility model patent discloses a double-deck two shock attenuation formula timber apron structure belongs to timber apron technical field. Including locating subaerial spherical rubber pad, spherical rubber pad top is equipped with the wood keel down, and 4 angle departments of wood keel down are provided with flat the pad, the top of flat pad be provided with the wood keel up of wood keel vertical direction down, the top of wood keel up are provided with the special multiply wood of sports, and the top of the special multiply wood of sports is provided with dampproofing the pad, and the top of dampproofing the pad is provided with the wood panel. The utility model discloses a motion performance accords with the floated sports wood floor structure that German DIN standard required completely, and not only durable but also shock attenuation elasticity is sufficient, has an elastic rubber flat pad between the nodical of upper and lower fossil fragments, and the condition of the easy emergence sound of fossil fragments direct contact has been solved to such design benefit.

But this structure is when in actual use, because spherical rubber pad sets up at the bottom, after the installation, because spherical rubber pad is less with ground contact point, antifriction performance is low for overall stability is lower, simultaneously, makes spherical rubber pad cause the buffer capacity to reduce because of bearing inelastic deformation for a long time easily, simultaneously, and the life-span also makes the timber apron form sunkenly easily along with reducing, consequently, proposes a double-deck two shock attenuation formula timber apron structure now.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is directed against solving too single technical problem in prior art, provides showing and is different from prior art's solution. In order to overcome prior art's above-mentioned defect, the utility model provides a double-deck two shock attenuation formula timber apron structure to propose in solving above-mentioned background art because spherical rubber pad sets up at the bottom, after the installation, because spherical rubber pad is less with the ground contact point, antifriction performance is low, make overall stability lower, simultaneously, make spherical rubber pad cause buffer capacity to reduce because of bearing inelastic deformation for a long time easily, simultaneously, the life-span also along with reducing, makes the timber apron form sunken problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double-deck two shock attenuation formula timber apron structure, includes the buffer layer, keel board is installed at both ends about the buffer layer, each the keel board outside all is provided with the solid wood layer, each the solid wood layer outside all is provided with waterproof wearing layer.

Preferably, the shock absorption layer comprises a spherical rubber pad and an elastic assembly, the spherical rubber pad is evenly embedded between the two keel plates, the elastic assembly is arranged outside the plurality of spherical rubber pads arranged on the two keel plates, one end of the elastic assembly is arranged on one keel plate, and the other end of the elastic assembly is arranged at the bottom end of the other keel plate.

Preferably, one keel plate is uniformly provided with ball grooves, the outer sides of the ball grooves are uniformly provided with cylindrical grooves, the ball grooves are used for supporting one end of the spherical rubber pad, and the cylindrical grooves are used for supporting one end of the elastic assembly.

The other keel plate is only provided with a ball groove for sleeving the other end of the spherical rubber pad.

Preferably, the elastic assembly comprises a spring, and the bottom end of the spring is inserted into the corresponding cylindrical groove.

And the fixed plate is welded at the bottom end of the spring and is fixedly connected with the bottom end of the cylindrical groove.

A bumper pad mounted on the top end of the spring and having a gap with the other keel plate.

When buffering external pressure, produce deformation because of spherical rubber pad receives pressure, thereby make the compression of spherical rubber pad, make blotter in the elastic component meet with the keel board of top, thereby make the spring of bottom compress, make the spring share the pressure that spherical rubber pad produced, improve holistic shock-absorbing capacity, have higher impulsive force absorptivity, and can prevent that spherical rubber pad from producing inelastic deformation, and because of adjacent reason between the spherical rubber pad, when spherical rubber pad produces deformation and compresses, meet with adjacent spherical rubber pad, support each other, thereby further improve shock-absorbing capacity.

Preferably, the two keel plates are fixedly connected with the outer solid wood layer through strong nails.

Preferably, the two waterproof wear-resistant layers are formed by paving rubber, UV paint is sprayed on the surface of the waterproof wear-resistant layer for the top surface structure, and the requirement that the friction coefficient is 0.4-0.7 is met.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the spherical rubber pad can be firmly fixed, the contact area between the spherical rubber pad and the keel plate is increased, the stability is improved, the buffering performance is improved by matching the elastic assembly, the spherical rubber pad is prevented from generating inelastic deformation, the service life of the spherical rubber pad is prolonged, and the phenomenon that a wood floor generates a depression phenomenon is prevented;

2. through the setting at upper and lower both ends waterproof wear layer, compare with prior art, can prevent that the wood layer from directly contacting with ground to keep apart with moisture, improve the solid wood board durability on solid wood layer, thereby improve holistic life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the keel plate of the present invention clamping the shock-absorbing layer.

Fig. 3 is a schematic view of the keel plate of the present invention supporting the shock-absorbing layer.

Fig. 4 is a schematic structural view of the keel plate of the present invention.

Fig. 5 is a schematic structural diagram of the elastic assembly of the present invention.

The reference signs are: 1. a shock-absorbing layer; 2. a keel plate; 3. a solid wood layer; 4. a waterproof wear-resistant layer; 5. a spherical rubber pad; 6. an elastic component; 601. a spring; 602. a fixing plate; 603. a cushion pad; 7. a ball groove; 8. a cylindrical groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The double-layer double-damping wood floor structure shown in the attached figures 1-5 comprises a damping layer 1, keel plates 2 are mounted at the upper end and the lower end of the damping layer 1, solid wood layers 3 are arranged on the outer sides of the keel plates 2, and waterproof wear-resistant layers 4 are arranged on the outer sides of the solid wood layers 3.

As shown in fig. 2 and fig. 3, the shock absorbing layer 1 comprises a spherical rubber pad 5 and an elastic component 6, the spherical rubber pad 5 is uniformly embedded between the two keel plates 2, the elastic component 6 is arranged outside the plurality of spherical rubber pads 5, one end of the elastic component 6 is arranged on one keel plate 2, and the other end of the elastic component 6 is arranged at the bottom end of the other keel plate 2.

As shown in fig. 3 and 4, a keel plate 2 is uniformly provided with ball grooves 7, the outer sides of the ball grooves 7 are uniformly provided with cylindrical grooves 8, the ball grooves 7 are used for supporting one end of a spherical rubber pad 5, and the cylindrical grooves 8 are used for supporting one end of an elastic component 6;

the other keel plate 2 is only provided with a ball groove 7 for sleeving the other end of the spherical rubber pad 5.

As shown in fig. 3, 4 and 5, the elastic component 6 includes a spring 601, and the bottom end of the spring 601 is inserted into the corresponding cylindrical groove 8;

the fixed plate 602, the fixed plate 602 is welded at the bottom end of the spring 601 and fixedly connected with the bottom end of the cylindrical groove 8;

a buffer 603, a buffer 603 is mounted on top of the spring 601, and a gap exists between the buffer 603 and the other keel plate 2.

When buffering external pressure, receive pressure and produce deformation because of spherical rubber pad 5, thereby make spherical rubber pad 5 compression, make blotter 603 in the elastic component 6 meet with the keel board 2 of top, thereby make the spring 601 of bottom compress, make the pressure that spring 601 produced spherical rubber pad 5 share, improve holistic shock-absorbing capacity, have higher impulsive force absorptivity, and can prevent that spherical rubber pad 5 from producing inelastic deformation, and because adjacent reason between the spherical rubber pad 5, when spherical rubber pad 5 produces deformation and compresses, meet with adjacent spherical rubber pad 5, support each other, thereby further improve shock-absorbing capacity.

As shown in figure 1, two keel plates 2 are fixedly connected with an outer solid wood layer 3 through strong nails.

As shown in the attached figure 1, the two waterproof wear-resistant layers 4 are formed by paving rubber, UV paint is sprayed on the surfaces of the waterproof wear-resistant layers 4 for the top surface structure, and the requirement of 0.4-0.7 of friction coefficient is met.

The utility model discloses the theory of operation: the utility model discloses wood floor structure lays the timber apron of this structure subaerial, shock-absorbing layer 1 can cushion the produced pressure in top, wherein, when pressure is too big, when the deformation that makes spherical rubber pad 5 produce is great, make spherical rubber pad 5 compress, thereby make the elastic component 6 top in the outside link up the keel board 2 of top, cooperate spherical rubber pad 5 to support the pressure that the top receives simultaneously, when sharing pressure to spherical rubber pad 5, improved holistic cushioning nature, and reduce the sunken degree in pressure position, thereby improved holistic stability, prevent that spherical rubber pad 5 from producing inelasticity, improve the life of spherical rubber pad 5, thereby improve the holistic life of timber apron;

simultaneously, set up two-layer waterproof wearing layer 4 to adopt rubber to lay, at first improve the elastic property of timber apron, and keep apart moisture, avoid moisture to get into solid wood layer 3, prevent that solid wood layer 3 from rotting because of long-term exposure to tide.

The utility model has the advantages of can fix spherical rubber pad 5 firm, and improve the area of contact between spherical rubber pad 5 and the keel board 2, and stability is improved, and cooperation elastic component 6, improve the shock-absorbing capacity, avoid spherical rubber pad 5 to produce inelastic deformation simultaneously, improve spherical rubber pad 5's life, and prevent to produce the timber apron and produce sunken phenomenon, and simultaneously, outmost at both ends about the timber apron, all set up waterproof wearing layer 4, can prevent that real wood layer 3 from directly contacting with ground, thereby keep apart with moisture, improve real wood layer 3's real wood durability, thereby improve holistic life.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a double-deck two shock attenuation formula timber apron structure, includes buffer layer (1), its characterized in that: keel plates (2) are installed at the upper end and the lower end of the damping layer (1), solid wood layers (3) are arranged on the outer sides of the keel plates (2), and waterproof wear-resistant layers (4) are arranged on the outer sides of the solid wood layers (3).

2. The double-deck double shock absorption wood flooring structure according to claim 1, wherein: the damping layer (1) comprises spherical rubber pads (5) and elastic assemblies (6), the spherical rubber pads (5) are evenly embedded between the two keel plates (2), the elastic assemblies (6) are arranged on the outer sides of the spherical rubber pads (5) which are installed, one end of each elastic assembly (6) is installed on one keel plate (2), and the other end of each elastic assembly (6) is located at the bottom end of the other keel plate (2).

3. The double-layer double-damping wood floor structure according to claim 1, wherein: a spherical groove (7) is uniformly formed in one keel plate (2), a cylindrical groove (8) is uniformly formed in the outer side of the spherical groove (7), the spherical groove (7) is used for supporting one end of a spherical rubber pad (5), and the cylindrical groove (8) is used for supporting one end of an elastic component (6);

the other keel plate (2) is only provided with a ball groove (7) for sleeving the other end of the spherical rubber pad (5).

4. The double-deck double shock absorption wood flooring structure according to claim 2, wherein: the elastic component (6) comprises a spring (601), and the bottom end of the spring (601) is inserted into the corresponding cylindrical groove (8);

the fixing plate (602), the said fixing plate (602) is welded in the bottom end of the spring (601), and carry on the fixed connection with bottom end of the cylindrical groove (8);

a buffer pad (603), wherein the buffer pad (603) is arranged at the top end of the spring (601) and has a gap with the other keel plate (2).

5. The double-deck double shock absorption wood flooring structure according to claim 1, wherein: the two keel plates (2) are fixedly connected with the outer solid wood layer (3) through strong nails.

6. The double-deck double shock absorption wood flooring structure according to claim 1, wherein: the two waterproof wear-resistant layers (4) are formed by paving rubber, UV paint is sprayed on the surfaces of the waterproof wear-resistant layers (4) for the top surface structure, and the requirement that the friction coefficient is 0.4-0.7 is met.

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