CN215106923U

CN215106923U - Sports floor's integral type elastic support and sports floor

Info

Publication number: CN215106923U
Application number: CN202121517115.XU
Authority: CN
Inventors: 李郁; 陈东
Original assignee: Hebei Yingli'ao Sporting Goods Co ltd
Current assignee: Hebei Yingli'ao Sporting Goods Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-10
Anticipated expiration: 2031-07-05

Abstract

The utility model provides an integral type elastic support and sports floor of sports floor, the utility model provides an integral type elastic support integrated into one piece is in sports floor's panel bottom. The integrated elastic support comprises a connecting frame fixedly connected to the panel and a supporting column arranged at the bottom of the connecting frame. The connecting frame is provided with a cross beam arranged at intervals with the lower surface of the panel, and the supporting column is fixedly arranged in the middle of the cross beam. The support column stretches out the bottom end face of sports floor, and because of the self deformation of crossbeam, integral type elastic support can form the elastic support to sports floor. The utility model discloses an integral type elastic support of sports floor is favorable to improving the promotion of sports floor manufacturing efficiency.

Description

Sports floor's integral type elastic support and sports floor

Technical Field

The utility model relates to a sports floor technical field, in particular to sports floor's integral type elastic support. The utility model discloses still relate to a sports floor.

Background

With the development of society, the demand of people on fitness and sports infrastructure is continuously increased, and in the construction of sports fields, sports floors are widely applied to communities, schools, institutions, entertainment and fitness and other places. The sports floor is generally made of polyvinyl chloride materials through injection molding, a plurality of floors are mutually spliced and laid on the ground to form a sports field for people to tread, and the sports floor has resilience force of treading and is neat and attractive; compared with a plastic ground, the sports floor also has the advantages of convenience in construction, quickness in laying, convenience in dismantling and the like.

Most of the existing sports floors are inelastic hard supports, the supporting structure is a hard column support, and the impact absorption is small (the single-layer structure impact absorption is less than 10%, the double-layer structure is less than 18%, and the requirement that the sports standard is more than or equal to 25% cannot be met). There are few adoption and construct the spliced pole at the panel bottom on floor, through the cushion that cartridge rubber was made on the spliced pole to make sports floor have elasticity, realize the good resilience effect when the people trampled on the floor.

However, in the manner of inserting the rubber cushion, a rubber cushion needs to be additionally prepared, and the workload of inserting the rubber cushion on the formed floor is increased, so that the manufacturing and processing efficiency of the sports floor is influenced. Moreover, the existing rubber pad has simple structure and insertion form, and has the problems of insecure insertion, poor elastic buffering effect of the rubber pad between floors and the like; the matching arrangement of the rubber pad support and the rigid support legs is not reasonable, and the service life and the use experience of the sports floor are also influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to an integral type resilient support for sports floor, which is beneficial to improving the manufacturing efficiency of sports floor.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an integrated elastic support of a sports floor is integrally formed at the bottom of a panel of the sports floor, and comprises a connecting frame fixedly connected to the panel and a supporting column arranged at the bottom of the connecting frame; the connecting frame is provided with a cross beam arranged at an interval with the lower surface of the panel, and the supporting column is fixedly arranged in the middle of the cross beam; the support column stretches out of the bottom end face of the sports floor, and the integrated elastic support forms elastic support for the sports floor due to the deformation of the cross beam.

Furthermore, the both ends of crossbeam all set firmly the stand, two the stand upwards extends, and with the panel links firmly.

Furthermore, the connecting part of the cross beam and the upright post is provided with an arc transition structure.

Furthermore, the cross beams are arranged in a crossed manner, and the supporting columns are fixedly arranged at the crossed positions of the two cross beams.

Furthermore, a through hole is formed in the panel above the integrated elastic support.

Furthermore, the through hole is superposed with the orthographic projection of the integrated elastic support on the panel.

Furthermore, a plurality of side plates are arranged on the lower surface of the panel, each side plate is arranged on two sides of the through hole, and the top of the upright post is clamped between the two parallel side plates.

Furthermore, the support column is arranged along the height direction of the sports floor, and the extending height H' of the support column extending out of the bottom end face of the sports floor is less than or equal to 5 mm.

Compared with the prior art, the utility model discloses following advantage has:

(1) sports floor's integral type elastic support, the link that has deformation through the bottom setting at the panel to install the support column that is used for supporting panel in the link bottom, can carry out elastic support to sports floor, adopt the crossbeam as the deformation portion of link moreover, simple structure does benefit to integrative injection moulding and has elastic sports floor product, thereby improves the efficiency that the product generated.

(2) The stand column is used for connecting the cross beam and the panel, so that the elastic support and the panel can be integrally connected, and a space for deformation is formed between the cross beam and the panel.

(3) The connecting part is designed into an arc segment shape, so that the deformation of the cross beam is improved, and the elastic supporting effect of the integrated elastic support is further improved.

(4) The connecting frames are arranged in a crossed manner, so that the structure has a more balanced stress effect and is convenient to design and process.

(5) The through hole is formed in the panel, and the through hole is overlapped with the projection of the integrated elastic support on the panel, so that the production efficiency of the sports floor is improved.

(6) The overall structure strength of the panel can be improved by arranging the side plates, and the connection stability of the stand column on the panel is improved.

(7) The part of the support column extending out of the bottom of the sports floor is limited, and deformation of the connecting frame can be better matched, so that the integral elastic support is more reasonable in overall structural design and stable and reliable in elastic deformation performance.

Another objective of the present invention is to provide a sports floor, which comprises a panel, a side plate formed at the periphery of the panel, and a plurality of rigid supporting units disposed at the bottom of the panel; the bottom of panel still is equipped with sports floor's integral type elastic support.

Furthermore, the hard supporting units and the integrated elastic supports are arranged in an array manner, and each hard supporting unit is arranged between the integrated elastic supports in an inserting manner.

Compared with the prior art, the utility model provides a sports floor has following advantage:

sports floor, through the integral type elastic support who sets up rigid support unit cooperation sports floor, can make sports floor not only have good result of use, and the integrated into one piece of being convenient for makes, does benefit to sports floor production efficiency's promotion.

The rigid supporting units and the integrated elastic supports are arranged in an array mode and are mutually inserted, so that balanced multi-point elastic support and rigid support can be formed at the bottom of the sports floor, and the use effect of the sports floor is improved.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:

fig. 1 is a schematic structural view of an integrated resilient support of a sports floor according to a first embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of A in FIG. 1;

fig. 3 is another schematic structural view of the integrated resilient support of the sports floor according to the first embodiment of the present invention;

fig. 4 is a partial cross-sectional view of an integrated resilient support of a sports floor according to a first embodiment of the present invention;

fig. 5 is a schematic structural view of a sports bottom plate according to a second embodiment of the present invention;

description of reference numerals:

1. a panel; 2. a side plate; 200. splicing grooves; 30. a connecting frame; 300. a cross beam; 301. a column; 302. a connecting site; 303. a through hole; 304. a side plate; 31. a support pillar; 4. a rigid leg; 40. an edge leg; 6. a rib plate; 7. a peripheral handle; 8. splicing pieces; 800. splicing the columns; t, panel thickness; H. the height of the floor; h', protrusion height.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the appearances of the terms first, second, etc. in the figures are also for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, in the description of the present invention, the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise explicitly limited. For example, the connection may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

The embodiment relates to an integral type elastic support of sports floor, is favorable to improving the promotion of sports floor manufacturing efficiency. The integrated elastic support of the sports floor is integrally formed at the bottom of a panel of the sports floor, and comprises a connecting frame fixedly connected to the panel and a supporting column arranged at the bottom of the connecting frame; the connecting frame is provided with a cross beam arranged at an interval with the lower surface of the panel, and the supporting column is fixedly arranged in the middle of the cross beam; the support column stretches out of the bottom end face of the sports floor, and the integrated elastic support forms elastic support for the sports floor due to self deformation of the cross beam.

Based on the above design concept, the integral elastic support of the sports floor of the present embodiment is integrally formed at the bottom of the panel 1 of the sports floor, an exemplary structure of the integral elastic support is shown in fig. 1 and fig. 2, and the integral elastic support mainly includes a connecting frame 30 fixedly connected to the panel 1 and a supporting column 31 disposed at the bottom of the connecting frame 30. Wherein the connecting frame 30 comprises a plurality of columns 301 fixedly connected to the bottom of the panel 1, and the free ends of every two columns 301 are connected through a cross beam 300. The connection between the cross beam 300 and the panel 1 is realized by arranging the upright column 301, which is beneficial to improving the stability of the installation of the cross beam 300 on the panel 1.

In the present embodiment, the columns 301 are arranged in four, and the cross members 300 are arranged in a crossing manner. The cross beam 300 is arranged in a crossed manner, so that the integrated elastic support has a more balanced stress effect, and the structure design and processing are convenient. Here, the following description is given. Here, the number of the upright posts 301 may be two, six, or the like, instead of four. As shown in fig. 3, two columns 301 can be used for the purpose of elastic support, but four columns 301 are arranged to provide the best elastic support effect for the panel 1.

Meanwhile, as can be seen from fig. 4, the supporting columns 31 are fixedly arranged at the intersection of the two cross beams 300, and the supporting columns 31 protrude out of the bottom end surface of the sports floor, so that due to the self-deformation characteristic of the cross beams 300, an integrated elastic support can be formed by matching with the supporting columns 31 to elastically support the sports floor.

Based on the structure optimization, the connecting part 302 of the cross beam 300 and the upright 301 is set to be in an arc transition structure. The connecting part 302 is designed into an arc segment shape, so that the deformation of the cross beam 300 is improved, and the elastic supporting effect of the integrated elastic support is further improved.

In addition, a through hole 303 is formed above the integrated elastic support, i.e. on the panel 1, and the through hole 303 coincides with an orthographic projection of the integrated elastic support on the panel 1. Since the two cross beams 30 are arranged in a crossed manner, the panel 1 is correspondingly provided with the cross through hole 303, thus being beneficial to the reverse molding of products, improving the production efficiency of the sports floor and enabling accumulated water on the floor to flow down.

In order to improve the structural strength of the panel 1, as can be seen from fig. 2 and 3, a plurality of side plates 304 are provided on the lower surface of the panel 1, and the side plates 304 are provided on both sides of the through-hole 303, and since the through-hole 303 is formed in a cross shape, the whole of the fixed side plate 304 is formed in a cross shape. Moreover, the top of the upright 301 is clamped between two parallel side plates 304, which is beneficial to improving the connection stability of the upright 301 on the panel 1. In addition, as the number of the columns 301 is changed, the structure of the side plate 304 is changed to ensure the structural strength of the panel 1.

In addition, as shown in fig. 4, the supporting column 31 is disposed along the height direction of the sports floor, and the protruding height H' of the supporting column 31 protruding out of the bottom end surface of the sports floor is less than or equal to 5 mm. The part of stretching out the sports floor bottom to support column 31 limits, and the deformation of cooperation link 30 that can be better makes this integral type elastic support's overall structure design more reasonable, and elastic deformation performance is reliable and stable.

Adopt above-mentioned embodiment's sports floor's integral type elastic support to have the link 30 of deformation through the bottom setting at panel 1 well to install the support column 31 that is used for supporting panel 1 bottom link 30, can carry out elastic support to sports floor, adopt crossbeam 300 as the deformation portion of link 30 moreover, simple structure does benefit to integrative injection moulding and has elastic sports floor product, thereby improves the efficiency that the product generated.

Example two

An exemplary structure of the sports floor of this embodiment is shown in fig. 1 and 5, and mainly includes a panel 1, a side plate 2 formed at the peripheral edge of the panel 1, and a plurality of rigid support units disposed at the bottom of the panel 1. The bottom of the panel 1 is also provided with an integrated elastic support of the sports floor according to the first embodiment. Wherein, the thickness of the beam 300 of the integrated elastic support is slightly less than that of the panel 1. Through the integral type elastic support that sets up hard supporting element cooperation sports floor, can make sports floor not only have good result of use, and the integrated into one piece of being convenient for makes, does benefit to sports floor production efficiency's promotion.

In the present embodiment, a side plate 2 is configured at the outer side edge of the panel 1 at the edge. The side part supporting legs 40 with the same height as the side plate 2 are arranged on the splicing side edges of the panel 1, the side plates 2 and the panel 1 jointly form a floor height H, splicing grooves 200 are formed in the side part supporting legs 40, splicing columns 800 are constructed on the splicing pieces 8 corresponding to the splicing grooves 200. This improves the splicing effect of the panel 1.

In order to improve the structural strength of the panel 1, rib plates 6 arranged in a staggered manner in the horizontal and vertical directions are constructed at the bottom of the panel 1, rigid support legs 4 having the same height as the side support legs 40 are formed at staggered connection points of the rib plates 6, and both the side support legs 40 and the rigid support legs 4 belong to the rigid support unit. In the present embodiment, the rigid leg 4 has a cross-section. The integrated elastic support is arranged in a space formed by the rib plates 6 in a staggered mode, the integrated elastic support and the rigid supporting legs 4 are matched with each other, are arranged in an array mode and are arranged at the bottom of the panel 1 in a staggered mode, balanced multi-point elastic support and balanced rigid support can be formed at the bottom of the sports floor, and the use effect of the sports floor is improved.

When the sports floor is used, the integrated elastic support can form balanced elastic support at the bottom of the sports floor; moreover, when the sports floor bears load, the supporting part 31 can elastically contract within the deformation range until the rigid supporting leg 4 and the side plate 2 contact with the ground, and the integral elastic support can be prevented from being damaged due to excessive deformation.

The above description is only a 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

1. The utility model provides an integral type elastic support on sports floor, integrated into one piece in sports floor's panel (1) bottom, its characterized in that:

the integrated elastic support comprises a connecting frame (30) fixedly connected to the panel (1) and a supporting column (31) arranged at the bottom of the connecting frame (30);

the connecting frame (30) is provided with a cross beam (300) arranged at an interval with the lower surface of the panel (1), and the supporting column (31) is fixedly arranged in the middle of the cross beam (300); the supporting column (31) stretches out of the bottom end face of the sports floor, and the integrated elastic support forms elastic support for the sports floor due to the deformation of the cross beam (300).

2. The one-piece resilient mount for a sports floor as claimed in claim 1, wherein: the both ends of crossbeam (300) all set firmly stand (301), two stand (301) extend to the top, and with panel (1) links firmly.

3. The one-piece resilient mount for a sports floor as claimed in claim 2, wherein: the connecting part (302) of the cross beam (300) and the upright post (301) is arranged to be an arc transition structure.

4. The one-piece resilient mount for a sports floor as claimed in claim 2, wherein: the cross beams (300) are arranged in a crossed manner, and the supporting columns (31) are fixedly arranged at the crossed positions of the two cross beams (300).

5. The one-piece resilient mount for a sports floor as claimed in claim 2, wherein: and a through hole (303) is formed in the panel (1) above the integrated elastic support.

6. The one-piece resilient mount for a sports floor as claimed in claim 5, wherein: the through hole (303) coincides with the orthographic projection of the integrated elastic support on the panel (1).

7. The one-piece resilient mount for a sports floor as claimed in claim 6, wherein: the lower surface of the panel (1) is provided with a plurality of side plates (304), each side plate (304) is arranged on two sides of the through hole (303), and the top of the upright column (301) is clamped between the two parallel side plates (304).

8. Integral resilient support for a sports floor according to any one of claims 1-7, characterised in that: the supporting column (31) is arranged along the height direction of the sports floor, and the extending height H' of the supporting column (31) extending out of the bottom end face of the sports floor is less than or equal to 5 mm.

9. A sports floor comprises a panel (1), a side plate (2) formed at the peripheral edge of the panel (1), and a plurality of rigid supporting units arranged at the bottom of the panel (1); the method is characterized in that: the bottom of the panel (1) is also provided with an integrated resilient support of the sports floor according to any one of claims 1-8.

10. The sports floor as claimed in claim 9, wherein: the hard supporting units and the integrated elastic supports are arranged in an array mode, and the hard supporting units are arranged among the integrated elastic supports in an inserting mode.