CN112546587A

CN112546587A - Novel table tennis place bounding wall

Info

Publication number: CN112546587A
Application number: CN202110145829.0A
Authority: CN
Inventors: 韩世强; 王威; 于鸿昌
Original assignee: Liaoning Yingjin Sporting Goods Co ltd
Current assignee: Liaoning Yingjin Sporting Goods Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-03-26

Abstract

The invention discloses a novel table tennis court ground coaming which comprises two transverse frameworks and two longitudinal frameworks, wherein the two transverse frameworks and the two longitudinal frameworks form a quadrilateral framework, a baffle is embedded in the framework, a first threaded pipe is arranged on the inner side of each transverse framework, a second threaded pipe is arranged on the inner side of each longitudinal framework, and the second threaded pipes are in threaded connection with threaded rods. According to the novel table tennis court ground coaming, the frame adopts a brand-new in-screw connection technology, the overall firmness is improved, and the novel table tennis court ground coaming has the characteristics of convenience and rapidness in installation, uniformity, hidden connection mode and the like; and the depth and the length of the groove are increased, so that the strength of the baffle plate frame and the contact area of the baffle plate frame and the base are improved, and the integral structure is more stable and firm.

Description

Novel table tennis place bounding wall

Technical Field

The invention relates to the technical field of match coamings, in particular to a novel ping-pong ball field coamings.

Background

The original frame structure adopts resin connecting pieces, and long and short frames are spliced together in an inserting mode. But because the connecting piece is different with the material of frame, the precision is different, the coefficient of expansion is different, can appear difficult installation and dismantle, not hard up or tension, the fastness subalternation problem, when the frame was dismantled to the damaged or change baffle pattern of baffle, the frame damaged mostly, original base, the mid portion of violently erecting the recess does not link up, must connect the base angle position of frame, and intensity is low, poor stability.

Disclosure of Invention

The invention aims to provide a novel ping-pong field coaming to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel table tennis court ground bounding wall, includes two horizontal skeletons and two vertical skeletons, two quadrangle frame is constituteed to horizontal skeleton and two vertical skeletons, and it has the baffle to inlay in the frame, the inboard of horizontal skeleton is provided with first screwed pipe, the spout has been seted up to the bottom of horizontal skeleton, the equal sliding connection in inboard both ends of spout has the threaded rod, the corresponding both sides in horizontal skeleton top surface all are provided with the trompil, and the trompil runs through horizontal skeleton, the inboard of vertical skeleton is provided with the second screwed pipe, second screwed pipe and threaded rod threaded connection.

Preferably, a base is arranged at the bottom of the quadrilateral frame.

Preferably, the top end surface of the base is provided with a cross-shaped slot.

Preferably, the edge of the cross-shaped slot is wave-shaped.

Preferably, the transverse framework and the longitudinal framework are arranged in a hollow shape like Chinese character 'Lu'.

Preferably, plastic end covers are inserted at two ends of the transverse framework.

Preferably, the plastic end cover is provided with an inserting rod at the center, the inserting rod enters the first threaded pipe and closes the opening.

Compared with the prior art, the invention has the beneficial effects that: according to the novel table tennis court ground coaming, the frame adopts a brand-new in-screw connection technology, the overall firmness is improved, and the novel table tennis court ground coaming has the characteristics of convenience and rapidness in installation, uniformity, hidden connection mode and the like; and the depth and the length of the groove are increased, so that the strength of the baffle plate frame and the contact area of the baffle plate frame and the base are improved, and the integral structure is more stable and firm.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a cross-sectional view at a corner of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the transverse skeleton of FIG. 1;

fig. 4 is a schematic structural diagram of a top view of the base in fig. 1.

In the figure: 1. the base, 2, horizontal skeleton, 3, vertical skeleton, 4, baffle, 5, second screwed pipe, 6, first screwed pipe, 7, trompil, 8, plastics end cover, 9, threaded rod, 10, spout, 11, cross slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel table tennis court ground coaming comprises two transverse frameworks 2 and two longitudinal frameworks 3, wherein the transverse frameworks 2 and the longitudinal frameworks 3 are arranged into a Lu-shaped hollow shape, the two transverse frameworks 2 and the two longitudinal frameworks 3 form a quadrilateral framework, the quadrilateral framework mainly plays a supporting role, a baffle 4 is embedded in the framework, a base 1 is arranged at the bottom of the quadrilateral framework, a cross-shaped slot 11 is formed in the top end surface of the base 1, the base 1 is used for supporting the quadrilateral framework and connecting the quadrilateral framework together, the edge of the cross-shaped slot 11 is arranged into a wave shape, the base 1 cancels the baffle of the original cross position in the transverse and vertical grooves, the baffle is directly changed into a through cross-shaped groove, the depth and the length of the groove are increased, a first threaded pipe 6 is arranged at the inner side of the transverse framework 2, a sliding groove 10 is formed in the bottom of the transverse framework 2, and threaded rods, the corresponding both sides in 2 top surfaces of horizontal skeleton all are provided with trompil 7, and trompil 7 runs through horizontal skeleton 2, can twist threaded rod 9 through trompil 7, the inboard of vertical skeleton 3 is provided with second screwed pipe 5, second screwed pipe 5 and threaded rod 9 threaded connection, the both ends of horizontal skeleton 2 are all pegged graft and are had plastics end cover 8, plastics 8 are used for sealing the section bar tip, avoid fish tail skin, improve equipment apparent pleasing to the eye simultaneously, 8 center departments of plastics end cover set up the inserted bar and get into and seal 7 departments of trompil in the first screwed pipe 5.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defined as "first", "second" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel table tennis court ground bounding wall which characterized in that: including two horizontal skeletons (2) and two vertical skeletons (3), two quadrilateral frame is constituteed with two vertical skeletons (3) to horizontal skeleton (2), and is inlayed in the frame and have baffle (4), the inboard of horizontal skeleton (2) is provided with first screwed pipe (6), spout (10) have been seted up to the bottom of horizontal skeleton (2), the equal sliding connection in inboard both ends of spout (10) has threaded rod (9), the corresponding both sides in horizontal skeleton (2) top surface all are provided with trompil (7), and trompil (7) run through horizontal skeleton (2), the inboard of vertical skeleton (3) is provided with second screwed pipe (5), second screwed pipe (5) and threaded rod (9) threaded connection.

2. A novel table tennis court coaming as claimed in claim 1, wherein: the bottom of the quadrilateral frame is provided with a base (1).

3. A novel table tennis court coaming as claimed in claim 2, wherein: the top end surface of the base (1) is provided with a cross-shaped slot (11).

4. A novel table tennis court coaming as claimed in claim 3, wherein: the edge of the cross-shaped slot (11) is wave-shaped.

5. A novel table tennis court coaming as claimed in claim 1, wherein: the transverse framework (2) and the longitudinal framework (3) are arranged in a hollow shape like Chinese character 'Lu'.

6. A novel table tennis court coaming as claimed in claim 1, wherein: and plastic end covers (8) are inserted at two ends of the transverse framework (2).

7. The novel table tennis court coaming of claim 6, wherein: an insert rod is arranged at the center of the plastic end cover (8) and enters the first threaded pipe (5) to seal the opening (7).