CN219241185U

CN219241185U - Assembling connector for sports floor

Info

Publication number: CN219241185U
Application number: CN202320164527.2U
Authority: CN
Inventors: 王连君
Original assignee: Fushun Dongti Sports Wooden Floor Factory
Current assignee: Fushun Dongti Sports Wooden Floor Factory
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-23
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses an assembling connecting piece of a sports floor, which relates to the field of sports floors and comprises a groove arranged on the side surface of a first wood board and a cylinder arranged on the side surface of a second wood board, wherein clamping grooves are respectively formed in the four walls of the groove, a first clamping block is arranged in the clamping grooves, a second clamping block is arranged in the clamping grooves, a third clamping block is arranged in the clamping grooves, a fourth clamping block is arranged in the clamping grooves, barbs are arranged on the cylinder, and inclined grooves are respectively arranged on the second clamping block and the third clamping block. The installation can be completed through the plurality of clamping blocks pressed into the groove by the arranged cylinders, when the plurality of clamping blocks in the groove are pressed by the cylinders, the clamping blocks slide into the clamping groove, the bottoms of the clamping grooves are pressed against the side walls by the plurality of clamping blocks, the front end clamps the main cylinder to be locked, the upper part is pressed more and more tightly, and the cylinders cannot be sprung up and down through interaction of the barbs arranged on the side surfaces of the cylinders and the inclined grooves of the second clamping blocks and the third clamping blocks.

Description

Assembling connector for sports floor

Technical Field

The utility model relates to the field of sports floors, in particular to an assembling connecting piece of a sports floor.

Background

The sports wood floor system has excellent bearing performance, high shock absorbing performance and deformation resistance, and the friction coefficient of the surface of the sports wood floor system must reach 0.4-0.7, so that the sports wood floor system can cause injury to athletes when the sports wood floor system is too slippery or too astringent, and the excellent shock absorbing performance can effectively prevent the athletes from being damaged by sports. As a sports wood floor for basketball courts, it is also desirable to have a sphere rebound ability of more than 90%.

When the wood floor is installed and paved, wood grooves are generally formed in the periphery of the wood floor, then keels are erected, and then a bottom plate is fixed by nails.

The prior wood board is paved with keels firstly, the keels are paved, the keels can work next after inspection and acceptance, the keels play a role in buffering in the wood board, so that consistency is achieved, the bottom board is paved after inspection and acceptance, the two wood boards are connected through glue smearing and combining at the mortise-tenon joint, glue extrusion can overflow, glue is cleaned, the glue can be used after the glue is dried and fixed after construction is completed, glue around the damaged wood board is cleaned during later maintenance, and the glue is replaced and used after the glue is dried and fixed.

Disclosure of Invention

Based on the above, the utility model aims to provide an assembling connecting piece of a sports floor, which solves the technical problems of inconvenient installation and disassembly and overlong maintenance time of the existing assembling connecting piece.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sports floor's assembly connecting piece, includes the groove that sets up in first plank side and sets up the cylinder in the second plank side, the groove four walls are provided with the draw-in groove respectively, be provided with first fixture block in the draw-in groove, be provided with the second fixture block in the draw-in groove, be provided with the third fixture block in the draw-in groove, be provided with the fourth fixture block in the draw-in groove, fourth fixture block bottom is provided with the baffle, be provided with the barb on the cylinder, be provided with the inclined groove on second fixture block and the third fixture block respectively, the baffle side is provided with the inner space groove, the inner space inslot is provided with the elastic component, be provided with the spout on the baffle, be provided with the slider on the fourth fixture block, the groove side is provided with the hole.

Through adopting above-mentioned technical scheme, when the cylinder falls down and extrudees into the draw-in groove with a plurality of fixture blocks, a plurality of fixture blocks can support the draw-in groove inner wall, block about with the cylinder, through setting up at cylinder side barb, buckle mutually with the inclined groove that second fixture block and third fixture block side set up, can not receive to block down, the barb detains mutually with the inclined groove and blocks, unable taking out from top to bottom is fixed, push dog to inside draw-in groove extrusion elastic component through the instrument intubate, the separation with fourth fixture block after pushing the dog to inside draw-in groove, drive the cylinder to fourth fixture block direction at the pulling plank and remove, advance the draw-in groove with fourth fixture block in, lack the groove space of fourth fixture block, can take out the cylinder from the groove, use the instrument to push away in the groove with fourth fixture block again, the baffle leads to the slider on the elastic component to reset with the baffle through spout and fourth fixture block.

The utility model is further characterized in that a plurality of clamping blocks are arranged in the clamping groove in a sliding connection mode, the clamping blocks in the clamping groove are arranged to be small in front and big in back, the clamping blocks in the clamping groove are also arranged to be round edges above and in front, the barbs are made of elastic materials, and the inclination direction of the inclined groove is the same as that of the barbs.

Through adopting above-mentioned technical scheme, a plurality of fixture blocks set to the big shape in front and back, can be to the draw-in groove internal motion, and can not all come out from the draw-in groove, object and object contact, the round limit conveniently promotes a plurality of fixture blocks when the extrusion, and the barb is elastic material, receives extrusion deformation when down, when contacting with the inclined groove not receiving the extrusion, just resumes to original appearance card in the inclined groove of same angle in the inclined groove.

The utility model is further arranged that the bottom end of the cylinder is also a round edge, and the length of the cylinder is the same as the depth of the groove.

By adopting the technical scheme, the round edge and the length facilitate pushing of the cylinder after extrusion of the plurality of clamping blocks.

The utility model is further arranged such that the internal space slot is the same size as the baffle plate and the aperture is of a length to the side of the baffle plate.

Through adopting above-mentioned technical scheme, promote the baffle through the hole and get into the inner space groove, conveniently break away from the connection with plank and plank.

In summary, the utility model has the following advantages:

1. the installation can be completed through the plurality of clamping blocks pressed into the groove by the arranged cylinders, when the plurality of clamping blocks in the groove are pressed by the cylinders, the clamping blocks slide into the clamping groove, the bottoms of the clamping grooves are pressed against the side walls by the plurality of clamping blocks, the front end clamps the main cylinder to be locked, the upper part is pressed more and more tightly, and the cylinders cannot be sprung up and down through the interaction of the barbs arranged on the side surfaces of the cylinders and the inclined grooves of the second clamping blocks and the third clamping blocks;

2. according to the utility model, the baffle plate is pushed to extrude the elastic piece to slide to the inner space through the insertion of the tool into the hole, the second wood plate is pulled to drive the cylinder to extrude the fourth clamping block to slide to the clamping groove, the barbs are separated from the inclined groove in the smooth process, the wood plate is conveniently opened for maintenance, the fourth clamping block is pushed to the groove through the tool, at the moment, the elastic piece loses resistance to reset the baffle plate, and the fourth clamping block is connected with the chute through the sliding block to integrate the fourth clamping block with the baffle plate, so that the replaced wood plate can be installed for use.

Drawings

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

FIG. 2 is a side view of a first wood board of the present utility model;

FIG. 3 is a side cross-sectional view of a first wood board of the present utility model;

FIG. 4 is an enlarged view of FIG. 3A in accordance with the present utility model;

FIG. 5 is an enlarged view of FIG. 2B in accordance with the present utility model;

FIG. 6 is a schematic diagram of a latch according to the present utility model;

figure 7 is a schematic view of the structure of the cylindrical barb of the present utility model;

fig. 8 is a schematic structural diagram of a fourth latch according to the present utility model.

In the figure: 1. a first wood board; 2. a second wood board; 3. a cylinder; 4. a hole; 5. a groove; 6. an inner space groove; 7. a clamping groove; 8. an elastic member; 9. a second clamping block; 10. a fourth clamping block; 11. a baffle; 12. a chute; 13. a slide block; 14. a third clamping block; 15. a first clamping block; 16. a barb; 17. and an inclined groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Example 1

As shown in figure 1, the main body of the assembled connecting piece of the sports floor consists of a first wood board 1, a second wood board 2 and a cylinder 3, and a sliding structure is arranged inside the joint of the first wood board 1 and the second wood board 2.

Specifically, as shown in fig. 3 and 4, the sliding structure specifically includes a cylinder 3, a groove 5, a clamping groove 7, a first clamping block 15, a second clamping block 9, a third clamping block 14, and a fourth clamping block 10, the cylinder 3 is disposed on the side surface of the second wood board 2, the groove 5 is disposed on the side surface of the first wood board 1 corresponding to the cylinder 3, the clamping grooves 7 are respectively disposed on four walls of the groove 5, and the first clamping block 15, the second clamping block 9, the third clamping block 14, and the fourth clamping block 10 are respectively disposed in the clamping grooves 7;

during installation, the plurality of clamping blocks in the groove 5 are extruded through the arranged cylinder 3, the clamping blocks slide into the clamping groove 7, the rear ends of the clamping blocks are propped against the side wall of the clamping groove 7, the front ends extrude the cylinder 3, the cylinder 3 is clamped mainly and prevented from moving left and right, the side surface of the cylinder 3 is provided with the barb 16, the side surfaces of the second clamping block 9 and the third clamping block 14 are both provided with the inclined groove 17, when the cylinder 3 descends, the barb 16 is extruded and deformed and cannot be buckled with the inclined groove 17, when the cylinder 3 is pressed down to a specified position, the barb 16 on the cylinder 3 is restored to the original shape when no pressure exists, and the cylinder 3 is prevented from moving up and down in the inclined groove 17 on the second clamping block 9 and the third clamping block 14;

as shown in fig. 6, the plurality of clamping blocks are arranged in a shape with small front and big rear, and can move into the clamping groove 7, but can not all come out of the clamping groove 7, and the bottom of the cylinder 3 and the front upper sides of the plurality of clamping blocks are all arranged into round edges, so that the plurality of clamping blocks form a cross shape.

In order to facilitate the replacement of the wood board when the wood board is damaged, the novel wood board is further provided with a hole 4, a baffle 11, a chute 12, a sliding block 13, an elastic piece 8 and an inner space groove 6.

Specifically, as shown in fig. 1, 2 and 6, the side of the first board 1 is provided with a hole 4, the side of the fourth fixture block 10 is provided with a sliding block 13, the baffle 11 is arranged at the bottom of the fourth fixture block 10, the hole 4 is externally aligned with the baffle 11, the corresponding part of the baffle 11 and the sliding block 13 is provided with a chute 12, the inner space groove 6 is arranged at the side of the baffle 11, an elastic piece 8 is arranged in the inner space groove 6, a tool is inserted into the hole 4, the baffle 11 is pushed to squeeze the elastic piece 8, the upper and lower parts cannot move due to the matching of the barbs 16 and the inclined grooves 17, the smooth cylinder 3 pushes the fourth fixture block 10 into the clamping groove 7, the barbs 16 are separated from the inclined grooves 17 in the smooth process, after the separation, the space of the fourth fixture block 10 is extruded, the cylinder 3 can be taken out, the fourth fixture block 10 is pushed into the groove 5 by the tool, the baffle 11 is pushed into the clamping groove 7 through the chute 12 on the baffle 11, and the sliding block 13 on the fourth fixture block 10 is connected into a whole in a sliding manner when the resistance is lost.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. An assembled connecting piece of sports floor, its characterized in that: including setting up groove (5) in first plank (1) side and setting up cylinder (3) in second plank (2) side, groove (5) four walls are provided with draw-in groove (7) respectively, be provided with first fixture block (15) in draw-in groove (7), be provided with second fixture block (9) in draw-in groove (7), be provided with third fixture block (14) in draw-in groove (7), be provided with fourth fixture block (10) in draw-in groove (7), fourth fixture block (10) bottom is provided with baffle (11), be provided with barb (16) on cylinder (3), be provided with inclined groove (17) on second fixture block (9) and the third fixture block (14) respectively, baffle (11) side is provided with inner space groove (6), be provided with elastic component (8) in inner space groove (6), be provided with spout (12) on baffle (11), be provided with slider (13) on fourth fixture block (10), groove (5) side is provided with hole (4).

2. The splice connector of sports flooring as defined in claim 1, wherein: the inside sliding connection of draw-in groove (7) sets up a plurality of fixture blocks, a plurality of fixture blocks set up little back in draw-in groove (7) are big before, a plurality of fixture blocks still set up the top and be the round edge in the front in draw-in groove (7), barb (16) are elastic material, the inclination of inclined groove (17) is the same with barb (16) inclination.

3. The splice connector of sports flooring as defined in claim 1, wherein: the bottom end of the cylinder (3) is also a round edge, and the length of the cylinder (3) is the same as the depth of the groove (5).

4. The splice connector of sports flooring as defined in claim 1, wherein: the inner space groove (6) is the same as the baffle plate (11) in size, and the hole (4) is long to the side surface of the baffle plate (11).