Portable table tennis table

Abstract

The utility model discloses a portable table tennis table which comprises a table board and a supporting assembly, the table board and the supporting assembly are of a folding structure, the table board is fixed to the supporting assembly, and the supporting assembly comprises table legs and a supporting structure. Each table leg comprises a sliding rod, a sliding sleeve and a table foot; the sliding rods can slide up and down in the sliding sleeves to form telescopic table legs to jointly support the table plate; the bottoms of the sliding sleeves are fixed on the table legs; the table board and the supporting assembly are of a folding structure, the table board is fixed to the supporting assembly, when the table board is unfolded, magnets are arranged at the contact positions for attraction to avoid gaps, the table board and the table legs are connected through rotatable screws, and the inclination degree of the table top can be adjusted; the table plate and the supporting assembly are convenient to carry due to folding design; the size of the table is reduced as much as possible through the X-shaped support, and the portability of the product is improved with the help of the foldable table top. The height of the telescopic table legs can be adjusted to adapt to different people.

Description

Technical Field

[0001] The utility model relates to a table tennis table, in particular to a new type of portable table tennis table. Background Art

[0002] Due to the needs of cultivating children's interests, professional training, and ordinary physical exercises, many so-called portable table tennis tables have emerged on the market. However, upon careful analysis of these existing products, they have drawbacks such as being too bulky and heavy to be portable, and having too high costs that are unacceptable to ordinary people. As a result, many people give up table tennis because they cannot find a suitable table tennis table.

[0003] In addition, for the table tennis tables in the prior art, when the tabletop is opened, a gap is generated between the tabletops, which may affect the trajectory of the ball during use and the user's playing experience; at the same time, the existing table tennis tables are too large in size, inconvenient to carry, and there is no mention of portability, and they are not convenient for storage. Summary of the Utility Model

[0004] In order to solve the defects existing in the prior art, the utility model discloses a portable table tennis table, and its technical solution is as follows:

[0005] A portable table tennis table, including a tabletop and a support assembly. The tabletop and the support assembly are of a folding structure, and the tabletop is fixed on the support assembly. Its characteristics are: the support assembly includes table legs and a support structure; the table legs include sliding rods, sliding sleeves, and table feet; the sliding rods can slide up and down in the sliding sleeves to form telescopic table legs to jointly support the tabletop; the bottom of the sliding sleeves is fixed on the table feet.

[0006] Preferably: the tabletop includes tabletop a, tabletop b, and hinges. Tabletop a and tabletop b are connected by hinges and can be opened and folded through the opening and closing of the hinges; on the sides where tabletop a and tabletop b are close to each other, magnets are also provided. When the tabletop is in the open state, tabletop a and tabletop b are adsorbed to each other through the magnets at the contact points.

[0007] Preferably: the support structure includes a bracket, corner brackets, support plate b, and support plate a; the bracket is in an "X" shape and can rotate relative to the center; there are 2 support plates a, corresponding to the left and right of support plate b respectively; corner brackets are provided on the sides of the support plates a.

[0008] Preferably: the bracket includes a first support rod, a second support rod, and a pin shaft. The first support rod and the second support rod are connected by the pin shaft to form an "X" shape.

[0009] Preferably: the first support rod and the second support rod can rotate freely around the pin shaft; bearings are provided at one ends of the first support rod and the second support rod, and sliders are provided at the other ends.

[0010] Preferably, two upper and lower slide rails are provided on the support plate b, and threaded holes are respectively provided on the other side of the slide rails; there are two support plates a, which are respectively located on the left and right sides of the support plate b and are centrosymmetric; one end of the support plate a is provided with one slide rail, and the other end is provided with a threaded hole.

[0011] Preferably, there are two groups of the brackets. One end of the bearing of the first support rod and the second support rod of one group of brackets is respectively fixedly installed in the threaded holes at the upper ends of the left support plate a and the support plate b through threaded shafts, and the sliders at the other ends of the first support rod and the second support rod are matched with the slide rails at the lower ends of the left support plate a and the support plate b; the other group of brackets is connected to the support plate a and the support plate b on the right side in the same principle; the two groups of brackets are centrosymmetric.

[0012] Preferably, corner brackets are also fixedly provided on the support plate a. An installation angle iron is provided on the lower end face of the corner bracket. The installation angle iron is connected to the slide bar through a rotating screw; a table board installation hole is also provided at the upper end of the corner bracket for installing a table board. Beneficial effects

[0013] The folding design is convenient for carrying; the "X"-shaped support structure minimizes the volume of the table, supplemented by a foldable tabletop, improving the portability of the product; the telescopic table legs can adjust the height to adapt to different people. Brief description of the drawings

[0014] Figure 1 It is a schematic structural diagram of the portable table tennis table of the present utility model;

[0015] Figure 2 It is a schematic diagram of the support assembly of the present utility model combined and separated from the tabletop. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figure 1-2 , the present utility model provides a technical solution: a portable table tennis table, including a table board and a support assembly. The table board and the support assembly are of a folding structure, and the table board is fixed on the support assembly.

[0018] The tabletop includes tabletop a 7, tabletop b 10 and a hinge 3. Tabletop a and tabletop b are connected by the hinge and can be opened and folded through the opening and closing of the hinge. On the side where tabletop a and tabletop b are close to each other, magnets are also provided. When the tabletop is in the open state, tabletop a and tabletop b are adsorbed to each other through the magnets at the contact point.

[0019] The support assembly includes table legs and a support structure; the table legs include a sliding rod (9), a sliding sleeve (14) and a table foot (8); an installation hole is provided at the upper end of the sliding rod, and several adjustment holes are arranged side by side in the middle of the sliding rod; a knob is provided on the side of the sliding sleeve, and the knob cooperates with the adjustment hole of the sliding rod to realize the fixed locking of the sliding rod and the sliding sleeve; the sliding rod (9) can slide up and down in the sliding sleeve (14). When adjusting the height of the billiard table, loosen the knob counterclockwise, adjust the sliding rod to the required height, align the knob with the corresponding adjustment hole in the middle of the sliding rod, and then tighten the knob clockwise to lock the sliding rod; the bottom of the sliding sleeve (14) is fixed on the table foot (8), and the table foot (8) can increase the contact area between the table legs and the ground and stabilize the overall billiard table.

[0020] The support structure includes a bracket 4, angle codes 5, a support plate b 1, and a support plate a 13; the bracket includes a first support rod, a second support rod, and a pin shaft 12. A central hole is provided in the middle of the first support rod and the second support rod. The pin shaft connects the first support rod and the second support rod through the central hole to form an "X" structure. The first support rod and the second support rod can rotate freely around the pin shaft. A hole is provided at one end of the first support rod and the second support rod, and a bearing is installed in the hole. A slider is provided at the other end of the first support rod and the second support rod. Two upper and lower slide rails 2 are provided on the support plate b. The upper slide rail is close to the right side, and the lower slide rail is close to the left side. Threaded holes are respectively provided on the other side of the slide rails. There are 2 support plates a, which are respectively located on the left and right sides of the support plate b and are centrosymmetric. One end of the support plate a is provided with 1 slide rail, and the other end is provided with a threaded hole. For the support plate a on the left side, its slide rail is aligned with the lower slide rail on the support plate b. For the support plate a on the right side, its slide rail is aligned with the upper slide rail on the support plate b. There are 2 groups of brackets. The bearings at one end of the first support rod and the second support rod of one group of brackets are respectively fixedly installed in the threaded holes at the upper ends of the left support plate a and the support plate b through threaded shafts. The first support rod and the second support rod can rotate around the bearings at their respective ends. The sliders at the other ends of the first support rod and the second support rod cooperate with the lower slide rails of the left support plate a and the support plate b and can slide along the slide rails. The other group of brackets is connected to the right support plate a and the support plate b in the same principle. The 2 groups of brackets are centrosymmetric. When the first support rod and the second support rod rotate forward or reverse around the central pin shaft, the sliders slide relative to the slide rails, and the brackets close or open, causing the support plates a on the left and right sides to move closer to or away from the support plate b. Angle codes (5) are also fixedly provided on the support plate a. An installation angle iron is provided on the lower end face of the angle code. The installation angle iron is in a groove shape, and through holes and threaded holes are respectively provided on the two side faces of the installation angle iron. The through holes and the threaded holes correspond to the installation holes at the upper end of the slide rod and are connected by rotating screws. A table board installation hole is also provided at the upper end of the angle code for installing the table board. The slide rod (9) can slide up and down in the sliding sleeve (11) to form a telescopic table leg to jointly support the table board. The rotating screw at the connection between the slide rod (9) of the table leg and the installation angle iron allows the table board to adjust the angle. Loosen the rotating screw, adjust the angle, and then tighten the rotating screw. The inclined table top provides users with more training methods and also makes the usage scenarios of this product more diverse.

[0021] In summary, when the billiard table needs to be carried: remove the connecting screws of the corner brackets and the table board, and separate the table board and the support assembly; remove the table board and fold it; push the table legs of the support assembly inward, close the brackets, and the support plates a on the left and right sides approach the support plate b respectively to complete folding for easy carrying. When the billiard table needs to be assembled: pull the table legs of the support assembly outward, open the brackets, and the support plates a on the left and right sides open away from the support plate b respectively; open the table board and place it above the support assembly, with both sides corresponding to the corner brackets of the support plates on the left and right respectively; tighten the connecting screws of the corner brackets and the table board; when the inclination of the tabletop needs to be adjusted, loosen the rotating screw at the corner bracket and the sliding rod, adjust the tabletop angle, and then tighten the rotating screw; when the height of the table board needs to be adjusted, loosen the knob on the side of the sliding sleeve, adjust the sliding rod to the required height, align the knob with the corresponding adjustment hole in the middle of the sliding rod at this time, and tighten the knob to lock the sliding rod.

[0022] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A portable table tennis table, comprising a table top and a support assembly, wherein the table top and the support assembly are foldable structures, and the table top is fixed on the support assembly, and is characterized by: The support assembly includes table legs and a support structure; the table legs include a slide rod, a slide sleeve and a table foot; the slide rod can slide up and down in the slide sleeve to form a retractable table leg to jointly support the table top; the bottom of the slide sleeve is fixed on the table foot.

2. A portable table tennis table according to claim 1, characterized in that: The table top includes table top a, table top b and hinges. Table top a and table top b are connected by hinges, and can be opened and folded by opening and closing the hinges. A magnet is also provided on the side where table top a and table top b are close to each other. When the table top is in an open state, table top a and table top b are attracted to each other by the magnet at the contact point.

3. A portable table tennis table according to claim 1, characterized in that: The support structure includes a bracket, an angle code, a support plate b and a support plate a; the bracket is an "X"-shaped structure and can rotate relatively around the center. There are two support plates a, corresponding to the left and right of support plates b respectively; an angle code is set on the side of the support plate a.

4. A portable table tennis table according to claim 3, characterized in that: The bracket includes a first support rod, a second support rod and a pin, and the first support rod and the second support rod are connected by the pin to form an "X"-shaped structure.

5. A portable table tennis table according to claim 4, characterized in that: The first support rod and the second support rod can rotate freely around the pin shaft; one end of the first support rod and the second support rod is provided with a bearing, and the other end is provided with a sliding block.

6. A portable table tennis table according to claim 5, characterized in that: The support plate b is provided with an upper and a lower slide rail, and threaded holes are respectively provided on the other side of the slide rail; there are two support plates a, which are respectively located on the left and right sides of the support plate b and are centrally symmetrical; one end of the support plate a is provided with a slide rail, and the other end is provided with a threaded hole.

7. A portable table tennis table according to claim 6, characterized in that: There are two groups of brackets, and the bearings at one end of the first support rod and the second support rod of one group of brackets are fixedly installed in the threaded holes at the upper ends of the left support plate a and the support plate b through threaded shafts, and the sliders at the other ends of the first support rod and the second support rod cooperate with the slide rails at the lower ends of the left support plate a and the support plate b; the other group of brackets is connected to the right support plate a and the support plate b by the same principle; the two groups of brackets are centrally symmetrical.

8. A portable table tennis table according to claim 7, characterized in that: The support plate a is also fixedly provided with an angle code, the lower end surface of the angle code is provided with a mounting angle iron, and the mounting angle iron is connected to the slide rod by a rotating screw; the upper end of the angle code is also provided with a table top mounting hole for mounting the table top.

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