Ping-pong screen frame

Abstract

A ping-pong curtain frame is used as fitness equipment and comprises a support, the support comprises an upper frame body and supporting legs, the supporting legs are arranged at the bottom of the upper frame body and fixedly connected with the upper frame body in a lap joint mode, and an opening for a ping-pong to fly into is formed in the front face of the upper frame body. The left side, the right side and the bottom face of the upper frame body are connected with first curtain bodies used for preventing table tennis balls from flying out of the frame body, and the top face, the back face and the bottom face of the upper frame body are provided with second curtain bodies used for removing the elasticity of the table tennis balls and storing the table tennis balls. According to the ping-pong screen frame, the purpose that one person can play ping-pong for exercise at home can be achieved by adopting the ping-pong screen frame, the second screen body is arranged so that the ping-pong can be conveniently held and taken, the stability of the ping-pong screen frame can be improved through the connection of the inclined rods and the frame body, and the ping-pong screen frame is convenient to use. And meanwhile, the storage can be facilitated by loosening the inclined rod and the nuts connected at all positions.

Description

Technical Field

[0001] The utility model relates to the field of table tennis fitness equipment, in particular to a table tennis screen frame. Background Art

[0002] Table tennis is a sport suitable for all ages, and generally requires two people to play against each other. There are also electric ball serving machines that can meet the needs of one person playing table tennis, and there are also table tennis tables for one person to play table tennis.

[0003] The Chinese patent with publication number CN201076722Y discloses a table tennis table for one person at home, which includes a horizontal platform, a vertical platform, an inclined platform, a ball net and a bracket, so that one person can play table tennis at home. However, the prior art still has the following defects: the existing table tennis table for one person occupies a large area, is inconvenient to store, brings inconvenience to family life, and is expensive, so it is not suitable for daily fitness use by the general public. Utility Model Content

[0004] The technical problem to be solved by the utility model is: in order to solve the problem that the table tennis table in the prior art is not suitable for daily fitness use, the utility model provides a table tennis screen frame.

[0005] The utility model solves the technical problem by adopting the following technical solution: a table tennis screen frame, comprising a bracket, the bracket comprising an upper frame and supporting feet, the supporting feet being arranged at the bottom of the upper frame and being overlapped and fixed therewith, the front of the upper frame being provided with an opening for allowing a table tennis ball to fly into, the left and right sides and the bottom of the upper frame being connected with a first screen body for preventing the table tennis ball from flying out of the frame, and the top surface, the back surface and the bottom surface of the upper frame being provided with a second screen body for removing the elastic force of the table tennis ball and storing the table tennis ball.

[0006] Furthermore, the upper frame includes a first connecting column, a second connecting column, a third connecting column and a fourth connecting column; the upper ends of the first connecting column and the second connecting column are overlapped and fixed to the first short beam through a short connecting block, the lower ends of the first connecting column and the second connecting column are overlapped and fixed to the second short beam through a long connecting block, the upper ends of the third connecting column and the fourth connecting column are overlapped and fixed to the third short beam through a short connecting block, and the lower ends of the third connecting column and the fourth connecting column are overlapped and fixed to the fourth short beam through a long connecting block.

[0007] Furthermore, the upper ends of the first connecting column and the third connecting column are overlapped and fixed to the first long beam through a short connecting block, the lower ends of the first connecting column and the third connecting column are overlapped and fixed to the second long beam through a long connecting block, the upper ends of the second connecting column and the fourth connecting column are overlapped and fixed to the third long beam through a short connecting block, and the lower ends of the second connecting column and the fourth connecting column are overlapped and fixed to the fourth long beam through a long connecting block.

[0008] Furthermore, a curtain support rod is provided on the top surface of the upper frame between the first long beam and the third long beam, and the curtain support rod is connected to the third curtain body.

[0009] Furthermore, the first curtain body is provided with two pieces which respectively cover the left side, the right side and the bottom side of the upper frame body; one end of the second curtain body is fixed on the curtain support rod, and the other end is fixed on the fourth long beam, covering the back side and the bottom side of the upper frame body and a part of the top side, and forming a pocket shape for storing ping-pong balls on the bottom side.

[0010] Furthermore, the left and right sides of the upper frame are respectively overlapped and fixed with oblique rods for supporting it stably, one end of the oblique rod is overlapped and fixed to the short connecting block, and the other end is overlapped and fixed to the connecting column.

[0011] Furthermore, the support legs are overlapped and fixed to the upper frame through long connecting blocks.

[0012] Furthermore, the first curtain body, the second curtain body and the third curtain body are made of curtain cloth or interception nets, and if an interception net is used, the aperture of the interception net is smaller than the diameter of a table tennis ball.

[0013] Beneficial effects of the utility model:

[0014] The table tennis screen frame of the utility model can realize the purpose of playing table tennis for exercise at home by one person, and is provided with a second screen body to conveniently hold the table tennis ball so as to facilitate taking out, and the table tennis screen frame is connected with the frame body by an inclined rod to increase the stability, and can be conveniently stored by loosening the nuts connecting the inclined rod and various places. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 This is a structural schematic diagram of the table tennis screen frame described in Example 1 of the utility model;

[0017] Figure 2 It is a schematic diagram of the table tennis screen frame bracket, the net bag and the third screen body described in Example 1 of the utility model;

[0018] Figure 3 This is a schematic diagram of the table tennis screen frame described in Example 1 of the utility model;

[0019] In the figure, 1, bracket, 1-1, upper frame, 1-2, supporting foot, 2, oblique rod, 3, first curtain body, 4, second curtain body, 5, first connecting column, 6, second connecting column, 7, third connecting column, 8, fourth connecting column, 9, first short beam, 10, second short beam, 11, third short beam, 12, fourth short beam, 13, first long beam, 14, second long beam, 15, third long beam, 16, fourth long beam, 17, short connecting block, 18, long connecting block, 19, third curtain body, 20, curtain support rod. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "horizontal", "top", "inside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example 1

[0024] like Figure 1-3 As shown, a table tennis screen frame comprises a bracket 1, wherein the bracket 1 comprises an upper frame 1-1 and supporting legs 1-2, wherein the supporting legs 1-2 are arranged at the bottom of the upper frame 1-1 and overlapped and fixed therewith, an opening is arranged on the front of the upper frame 1-1 for allowing a table tennis ball to fly into it, a first screen body 3 is connected to the left and right sides and the bottom of the upper frame 1-1 to prevent the table tennis ball from flying out of the frame, a second screen body 4 is arranged on the top, back and bottom surfaces of the upper frame 1-1 to remove the elastic force of the table tennis ball and store the table tennis ball, and the third screen body 19 is arranged on the upper part of the upper frame 1-1.

[0025] The upper frame 1-1 includes a first connecting column 5, a second connecting column 6, a third connecting column 7 and a fourth connecting column 8; the upper ends of the first connecting column 5 and the second connecting column 6 are overlapped and fixed to the first short beam 9 through a short connecting block 17, the lower ends of the first connecting column 5 and the second connecting column 6 are overlapped and fixed to the second short beam 10 through a long connecting block 18, the upper ends of the third connecting column 7 and the fourth connecting column 8 are overlapped and fixed to the third short beam 11 through the short connecting block 17, and the lower ends of the third connecting column 7 and the fourth connecting column 8 are overlapped and fixed to the fourth short beam 12 through the long connecting block 18.

[0026] The upper ends of the first connecting column 5 and the third connecting column 7 are overlapped and fixed to the first long beam 13 through a short connecting block 17, the lower ends of the first connecting column 5 and the third connecting column 7 are overlapped and fixed to the second long beam 14 through a long connecting block 18, the upper ends of the second connecting column 6 and the fourth connecting column 8 are overlapped and fixed to the third long beam 15 through a short connecting block 17, and the lower ends of the second connecting column 6 and the fourth connecting column 8 are overlapped and fixed to the fourth long beam 16 through a long connecting block 18.

[0027] A curtain support rod 20 is provided on the top surface of the upper frame 1 - 1 between the first long beam 13 and the third long beam 15 , and the curtain support rod 20 is connected to the third curtain body 19 .

[0028] The first curtain body 3 is provided with two blocks which respectively cover the left side, right side and bottom side of the upper frame body 1-1; one end of the second curtain body 4 is fixed on the curtain support rod 20, and the other end is fixed on the fourth long beam 16, covering the back side and bottom side of the upper frame body 1-1 and a part of the top side, and forming a pocket shape on the bottom side for storing ping-pong balls. The left and right sides of the upper frame body 1-1 are respectively overlapped and fixed with inclined rods 2 for supporting it stably, one end of the inclined rod 2 is overlapped and fixed with the short connecting block 17, and the other end is overlapped and fixed with the connecting column. The supporting foot 1-2 is overlapped and fixed with the upper frame body 1-1 through the long connecting block 18. The first curtain body 3, the second curtain body 4 and the third curtain body adopt curtains or interception nets, and if interception nets are adopted, the aperture of the interception nets is smaller than the diameter of ping-pong balls.

[0029] When in use, firstly, the first connecting column 5, the second connecting column 6, the third connecting column 7 and the fourth connecting column 8 are overlapped and fixed to the first short beam 9, the second short beam 10, the third short beam 11, the fourth short beam 12 and the first long beam 13, the second long beam 14, the third long beam 15 and the fourth long beam 16 through the short connecting block 17 and the long connecting block 18 to form the upper frame 1-1, and then the diagonal rod 2 is overlapped and fixed on the left and right sides of the upper frame 1-1, and then the supporting foot 1-2 is connected to the upper frame 1-1 through the long connecting block 18. The frame 1-1 is overlapped and fixed to obtain the bracket 1, and a curtain support rod 20 is arranged between the first long beam 13 and the third long beam 15 on the top surface of the upper frame 1-1. The first curtain body 3 is made to cover the left side, right side and bottom surface of the upper frame 1-1, and the two ends of the second curtain body 4 are respectively connected to the curtain support rod 20 and the fourth long beam 16 to cover the back side, bottom surface and part of the top surface of the upper frame 1-1. The upper end of the third curtain body 19 is connected to the curtain support rod 20 to obtain the ping-pong curtain frame, which can be used afterwards. When it is not needed, the nuts of the oblique rod 2 and each connection can be loosened, and the ping-pong curtain frame can be pulled up from the original 90 degrees to 0 degrees for storage to save space.

[0030] Example 2

[0031] This embodiment further provides a table tennis screen frame based on the embodiment 1, and its structure is substantially the same as the table tennis screen frame disclosed in the embodiment 1, except that the first screen body 3, the second screen body 4 and the third screen body 19 use screen cloth.

[0032] Example 3

[0033] This embodiment further provides a table tennis screen frame based on the embodiment 1, and its structure is substantially the same as that of the table tennis screen frame disclosed in the embodiment 1, except that no inclined rods 2 are provided on the left and right sides of the upper frame 1 - 1 .

[0034] In this specification, the schematic representation of the terms does not necessarily refer to the same embodiment. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in one or more embodiments.

[0035] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A table tennis screen frame, characterized in that: The invention comprises a support (1), wherein the support (1) comprises an upper frame (1-1) and supporting legs (1-2), wherein the supporting legs (1-2) are arranged at the bottom of the upper frame (1-1) and are overlapped and fixed therewith, wherein the front of the upper frame (1-1) is provided with an opening for allowing a table tennis ball to fly into the opening, wherein the left and right sides and the bottom of the upper frame (1-1) are connected with a first screen (3) for preventing the table tennis ball from flying out of the frame, and the top, back and bottom surfaces of the upper frame (1-1) are provided with a second screen (4) for removing the elastic force of the table tennis ball and storing the table tennis ball.

2. The table tennis screen frame according to claim 1, characterized in that: The upper frame (1-1) comprises a first connecting column (5), a second connecting column (6), a third connecting column (7) and a fourth connecting column (8); the upper ends of the first connecting column (5) and the second connecting column (6) are overlapped and fixed to a first short beam (9) via a short connecting block (17); the lower ends of the first connecting column (5) and the second connecting column are overlapped and fixed to a second short beam (10) via a long connecting block (18); the upper ends of the third connecting column (7) and the fourth connecting column (8) are overlapped and fixed to a third short beam (11) via a short connecting block (17); and the lower ends of the third connecting column (7) and the fourth connecting column (8) are overlapped and fixed to a fourth short beam (12) via a long connecting block (18).

3. The table tennis screen frame according to claim 2, characterized in that: The upper ends of the first connecting column (5) and the third connecting column (7) are overlapped and fixed to the first long beam (13) through a short connecting block (17); the lower ends of the first connecting column (5) and the third connecting column (7) are overlapped and fixed to the second long beam (14) through a long connecting block (18); the upper ends of the second connecting column (6) and the fourth connecting column (8) are overlapped and fixed to the third long beam (15) through a short connecting block (17); and the lower ends of the second connecting column (6) and the fourth connecting column (8) are overlapped and fixed to the fourth long beam (16) through a long connecting block (18).

4. The table tennis screen frame according to claim 2, characterized in that: A curtain support rod (20) is provided on the top surface of the upper frame (1-1) between the first long beam (13) and the third long beam (15), and the curtain support rod (20) is connected to the third curtain body (19).

5. The table tennis screen frame according to claim 2, characterized in that: The first curtain body (3) is provided with two pieces which respectively cover the left side, right side and bottom side of the upper frame body (1-1); one end of the second curtain body (4) is fixed on the curtain support rod (20), and the other end is fixed on the fourth long beam (16), covering the back side and bottom side of the upper frame body (1-1) and a part of the top side, and forming a pocket shape for storing table tennis balls on the bottom side.

6. The table tennis screen frame according to claim 1, characterized in that: The left and right sides of the upper frame (1-1) are respectively overlapped and fixed with oblique rods (2) for supporting it stably, one end of the oblique rod (2) being overlapped and fixed to a short connecting block (17), and the other end being overlapped and fixed to a connecting column.

7. The table tennis screen frame according to claim 2, characterized in that: The supporting legs (1-2) are overlapped and fixed to the upper frame (1-1) via a long connecting block (18).

8. The table tennis screen frame according to claim 1, characterized in that: The first curtain body (3), the second curtain body (4) and the third curtain body (19) are made of curtain cloth or interception nets, and if an interception net is used, the aperture of the interception net is smaller than the diameter of a table tennis ball.

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