CN208229345U - A kind of table tennis baffle plate - Google Patents

Abstract

The utility model discloses a kind of table tennis baffle plates; including first support bar, second support bar, the first block cloth, the first foldable structure, the second foldable structure; the both ends of first foldable structure and the second foldable structure are pivotally connected with first support bar, second support bar respectively; make first support bar, second support bar keeping parallelism and can collapse or open; first gear cloth is coated on first support bar, in second support bar, forms a rectangle baffle.The utility model table tennis baffle plate is pivotally connected with first support bar, second support bar respectively by the both ends of the first foldable structure and the second foldable structure; make first support bar, second support bar keeping parallelism and can collapse or open; so as to reduce occupied space, and also facilitate storage and transport.

Description

A kind of table tennis baffle plate

Technical field

The utility model relates to exercise and fitness equipment, especially a kind of table tennis baffle plate.

Background technique

Table tennis baffle plate is a kind of common exercise and fitness equipment, is widely used in table tennis court.

Current table tennis baffle plate is all that two columns connect a block cloth, to separate table tennis court, table tennis is avoided to pop up Outside the venue.But occupied space is larger when not in use for this table tennis baffle plate, and is not easy to store and transport.

Utility model content

The utility model provides a kind of table tennis baffle plate to occupy little space.

To achieve the above object, the technical solution of the utility model is as follows:

A kind of table tennis baffle plate, including first support bar, second support bar, the first block cloth, the first foldable structure, the second folding The both ends of stack structure, the first foldable structure and the second foldable structure are pivotally connected with first support bar, second support bar respectively, make first Support rod, second support bar keeping parallelism and it can collapse or open, first gear cloth is coated on first support bar, second support bar On, form a rectangle baffle.

It in one embodiment, further include the second block cloth, the first block cloth and the second block cloth are respectively coated by the first support Bar, second support bar two sides.

In one embodiment, the first foldable structure is identical as the structure of the second foldable structure, is respectively arranged in first Support rod, second support bar both ends.

In one embodiment, the first foldable structure and the second foldable structure include that the first folding rod and second fold One end of bar, the first folding rod and the second folding rod is mutually pivotally connected, and the other end is respectively pivoted to first support bar, the second support Bar.

In one embodiment, fixed structure is equipped between the first folding rod and the second folding rod, in the first folding When folded bar and the second folding rod are rotated to angle in 180, fixes the first folding rod and avoid replying with the second folding rod.

In one embodiment, fixed structure is formed between the first folding rod and the second folding rod by interference fit Detachable connection structure.

In one embodiment, the first folding rod and the second folding rod are towards interior folding.

In one embodiment, one of the first folding rod and the second folding rod bar are equipped with stop section, to first Folding rod is rotated to angle in another bar of block when 180 with the second folding rod to prevent to continue to rotate.

It in one embodiment, further include stable pin, stable pin is installed in second support bar.

The beneficial effects of the utility model are: the utility model table tennis baffle plate is folded by the first foldable structure and second The both ends of structure are pivotally connected with first support bar, second support bar respectively, make first support bar, second support bar keeping parallelism and can It collapses or opens, so as to reduce occupied space, and also facilitate storage and transport.

Detailed description of the invention

Fig. 1 is main view of the utility model table tennis baffle plate in folding process state.

Fig. 2 is main view of the table tennis baffle plate in rounding state shown in Fig. 1.

Fig. 3 is the main view of table tennis baffle plate in the open mode shown in Fig. 1.

Fig. 4 is the side view of table tennis baffle plate shown in Fig. 1.

Specific embodiment

With reference to the accompanying drawing and example, the utility model is described further.

In the present embodiment, as shown in Figures 1 to 4, table tennis baffle plate includes first support bar 10, second support bar 20, first Block cloth 30, second gear cloth 40, the first foldable structure 50, the second foldable structure 60, stable pin 70.

First support bar 10 is identical as 20 structure of second support bar, is the metallic rod of rectangular section.Metallic rod both ends are set The conduit for thering is vertical direction to be open, for accommodating the first foldable structure 50 or the second foldable structure 60.Two end of metallic rod is also set There is aperture, for being pivotally connected with the first foldable structure 50 or the second foldable structure 60.

First block cloth 30, second gear cloth 40 are respectively coated by the two sides of first support bar 10, second support bar 20, form one Rectangle baffle.It is coated by two sides, is hidden in first support bar 10, second support bar 20 wherein, avoids the influence that is exposed Unsightly, dirty corrosion.Certainly as needed, only first support bar 10, second can also be coated on the first block cloth 30 to support The side of bar 20.

First foldable structure 50 is identical as the structure of the second foldable structure 60, includes that the first folding rod 51 and second folds One end of bar 52, the first folding rod 51 and the second folding rod 52 is mutually pivotally connected, and the other end is respectively pivoted to first support bar 10, Two support rods 20.Common structure, such as pin shaft pin, bolt and nut etc. can be used in pivot joint connection type, just no longer superfluous here It states.It is articulated by the first foldable structure 50, the second foldable structure 60 and first support bar 10, second support bar 20, makes first Support rod 10,20 keeping parallelism of second support bar and it can collapse or open.When not in use, it is collapsed, is occupied little space, and And facilitate storage and transport.For example, the table tennis baffle plate of multiple this structures can be tied together, disposably in transport It carries.

In the present embodiment, fixed structure is equipped between the first folding rod 51 and the second folding rod 52, in the first folding When folded bar 51 and the second folding rod 52 rotation to angle are in 180, fix the first folding rod 51 and avoid replying with the second folding rod 52. When specific implementation, fixed structure can be formed between the first folding rod 51 and the second folding rod 52 by interference fit detachable Connection structure is opening the first folding rod 51 with the second folding rod 52 by frictional force, i.e., realizes when rotation to angle is in 180 It is fixed.When needing to collapse, the first folding rod 51 or the second folding rod 52 only need to be pushed hard, friction between the two can be overcome Power is realized and is folded.Certainly, the position of the interference fit of the two and shrink value are appropriate, and position preferably will rotate to shortly Interference fit is just generated when angle is in 180, shrink value need to be designed appropriate so that frictional force is appropriate between the two, convenient for open with Collapse operation.Certainly, in other embodiments, also can be used the fixed structure of other forms, for example, the first folding rod 51 with Overlapping bit when second folding rod, 52 angle is in 180 installs pin hole, is fixed by pin shaft.

In the present embodiment, the first folding rod 51 and the second folding rod 52 are to be received towards interior folding with reducing entire baffle Size when holding together, and can collapse between the first block cloth 30 and second gear cloth 40, avoid dirty damage.Certainly as needed, First folding rod 51 and the second folding rod 52 can also be towards outer foldings.

In the present embodiment, the first folding rod 51 is equipped with stop section 53, to fold in the first folding rod 51 and second The second folding rod of block 52 when the rotation of bar 52 to angle is in 180 prevents from being folded outward by becoming court towards interior folding to prevent to continue to rotate It is folded.Certainly, stop section 53 also can be set on the second folding rod 52.

Stable pin 70 is installed on 20 lower part of second support bar, and the modes such as weld or be spirally connected can be used, to stablize baffle Ground is placed on the ground.Certainly in other embodiments, it can also be not provided with stable pin 70, but use other placing structures, Or directly second support bar 20 is placed on the ground.

Claims (9)

1. a kind of table tennis baffle plate, which is characterized in that fold knot including first support bar, second support bar, the first block cloth, first The both ends of structure, the second foldable structure, the first foldable structure and the second foldable structure respectively with first support bar, second support bar pivot It connects, make first support bar, second support bar keeping parallelism and can collapse or open, first gear cloth is coated on first support bar, On two support rods, a rectangle baffle is formed.

2. table tennis baffle plate according to claim 1, which is characterized in that further include the second block cloth, the first block cloth and second Block cloth is respectively coated by first support bar, second support bar two sides.

3. table tennis baffle plate according to claim 1, which is characterized in that the knot of the first foldable structure and the second foldable structure Structure is identical, is respectively arranged in first support bar, second support bar both ends.

4. table tennis baffle plate according to claim 1, which is characterized in that the first foldable structure is wrapped with the second foldable structure The first folding rod and the second folding rod are included, one end of the first folding rod and the second folding rod is mutually pivotally connected, and the other end is pivotally connected respectively In first support bar, second support bar.

5. table tennis baffle plate according to claim 4, which is characterized in that be equipped between the first folding rod and the second folding rod Fixed structure, to fix the first folding rod and the second folding when the first folding rod and the second folding rod are rotated to angle in 180 Folded bar avoids replying.

6. table tennis baffle plate according to claim 5, which is characterized in that fixed structure is that the first folding rod and second fold The Detachable connection structure formed between bar by interference fit.

7. table tennis baffle plate according to claim 4, which is characterized in that the first folding rod and the second folding rod are towards infolding It is folded.

8. table tennis baffle plate according to claim 4, which is characterized in that one of the first folding rod and the second folding rod bar Equipped with stop section, to when the first folding rod is rotated to angle with the second folding rod in 180 another bar of block to prevent to continue Rotation.

9. table tennis baffle plate according to claim 1, which is characterized in that further include stable pin, stable pin is installed on second On support rod.