CN212700393U

CN212700393U - Special automatic recovery unit of table tennis multi-ball training

Info

Publication number: CN212700393U
Application number: CN202021523446.XU
Authority: CN
Inventors: 孔文
Original assignee: Gansu Construction Vocational Technical College
Current assignee: Gansu Construction Vocational Technical College
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-16
Anticipated expiration: 2030-07-29

Abstract

The utility model provides a special automatic recovery unit of table tennis multi-ball training relates to sports technical field to solve the present table tennis after using and can distribute subaerial in the place, the staff picks up comparatively trouble problem. An automatic recovery device special for table tennis multi-ball training comprises an extension mechanism, a guide mechanism and an interception mechanism, wherein the front end of the extension mechanism is positioned below the rear side of the bottom of a table mechanism; the rear end of the guide mechanism is fixedly connected to the middle position below the front end of the extension mechanism. When the athlete stands at the front end of the second platform to train the ball, the hit ball is blocked by the blocking net, the remaining force of the table tennis ball is weakened, and the rebound of the table tennis ball cannot be caused.

Description

Special automatic recovery unit of table tennis multi-ball training

Technical Field

The utility model belongs to the technical field of the sports competition, more specifically say, in particular to special automatic recovery unit of table tennis multi-ball training.

Background

The table tennis, called as Chinese ball, is a popular ball sports item in the world, and after the table tennis appears, the table tennis becomes popular hot sports, is popular by most people and becomes an entertainment item suitable for people of all ages.

The sportsman need carry out the service training that relapse many times on table tennis table in the training to guarantee the intensity of self training, but when the place was practised service, the table tennis after the use can distribute on the subaerial in place, and the staff is picked up comparatively trouble.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an automatic recovery device special for table tennis multi-ball training is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a special automatic recovery unit of table tennis multi-ball training to the table tennis after solving current use can distribute subaerially in the place, and the staff picks up comparatively trouble problem.

The utility model discloses special automatic recovery unit of table tennis multi-ball training's purpose and efficiency are reached by following specific technological means:

an automatic recovery device special for table tennis multi-ball training comprises an extension mechanism, a guide mechanism and an interception mechanism, wherein the front end of the extension mechanism is positioned below the rear side of the bottom of a table mechanism; the rear end of the guide mechanism is fixedly connected to the middle position below the front end of the extension mechanism, and the guide mechanism is positioned right below the table mechanism; the guide mechanism comprises a conduction pipe and a storage basket, the front end of the conduction pipe is fixedly connected with the middle position of the rear end of the storage basket, and a groove of the storage basket is communicated with a groove of the conduction pipe; the intercepting mechanism is fixedly connected to the rear position inside the extending mechanism.

Furthermore, the table mechanism comprises a first plane table, a second plane table and a net, the front end of the first plane table is rotatably connected with the rear end of the second plane table through a rotating shaft, the middle position of the bottom of the first plane table is rotatably connected with supporting legs, the middle position of the bottom of the second plane table is rotatably connected with the supporting legs, the rear position of the bottom end face of the net is fixedly connected with the front position of the top end face of the first plane table through screws, and the front position of the bottom end face of the net is fixedly connected with the rear position of the top end face of the second plane table through screws.

Further, extend the mechanism including collecting frame, limiting plate, couple, collect frame left and right sides symmetry and be equipped with splint, and collect frame top face and adopt the low slope design in the high the place ahead in rear, collect the frame bottom and be equipped with the universal wheel, collect frame top face the place ahead position symmetry and be equipped with two limiting plates, collect frame both sides splint rear side symmetry and be equipped with the couple, extend under the mechanism installation state, collect the frame middle top position and be located under first plane platform rear end position, collect including frame both sides splint wraps up first plane platform.

Further, the conducting pipe adopts slope design and the top end face is seted up flutedly, under the guiding mechanism installation state, the welding of conducting pipe rear end is in two limiting plate intermediate positions, and the conducting pipe is located under first plane platform and the second plane platform position, deposits the basket and is located second plane platform below front position.

Furthermore, the intercepting mechanism comprises an intercepting net and hanging holes, the left end and the right end of the intercepting net are symmetrically provided with three hanging holes, and the intercepting net is fixedly connected in a groove above the collecting frame through the matching of the hanging holes and the hooks in the installation state of the intercepting mechanism.

Compared with the prior art, the utility model discloses following beneficial effect has:

the sportsman is in the training, stand the training of serving in the position of second platform front end, hit that the ball that goes out will carry out the separation through the interception net, weaken the residual force of table tennis, can not cause the resilience of table tennis, the table tennis that is intercepted will drop at collection frame top from the interception net, because collect the frame and adopt the slope design, the position in the middle of two limiting plates will be rolled to the tendency to circular shape table tennis, the recess roll of rethread conduction pipe is to depositing in the basket, the sportsman can take out the table tennis of depositing in the basket, carry out next service training.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is a schematic side view of the table mechanism of the present invention.

Fig. 4 is a schematic side view of the extension mechanism of the present invention.

Fig. 5 is a schematic side view of the guiding mechanism of the present invention.

Fig. 6 is a schematic side view of the intercepting mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a table mechanism; 101. a first planar table; 102. a second planar table; 103. a net; 2. an extension mechanism; 201. a collection frame; 202. a limiting plate; 203. hooking; 3. a guide mechanism; 301. a conducting tube; 302. a storage basket; 4. an interception mechanism; 401. an intercepting net; 402. and (7) hanging holes.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a special automatic recovery device for table tennis multi-ball training, which comprises an extension mechanism 2, a guide mechanism 3 and an interception mechanism 4, wherein the front end of the extension mechanism 2 is positioned at the lower position of the rear side of the bottom of a table mechanism 1; the rear end of the guide mechanism 3 is fixedly connected to the middle position below the front end of the extension mechanism 2, and the guide mechanism 3 is positioned right below the ball table mechanism 1; the guide mechanism 3 comprises a conducting pipe 301 and a storage basket 302, the front end of the conducting pipe 301 is fixedly connected with the middle position of the rear end of the storage basket 302, and a groove of the storage basket 302 is communicated with a groove of the conducting pipe 301; the interception mechanism 4 is fixedly connected with the rear position inside the extension mechanism 2.

The table mechanism 1 comprises a first platform 101, a second platform 102 and a ball net 103, wherein the front end of the first platform 101 is rotatably connected with the rear end of the second platform 102 through a rotating shaft, the middle position of the bottom of the first platform 101 is rotatably connected with supporting legs, the middle position of the bottom of the second platform 102 is rotatably connected with supporting legs, the rear position of the bottom end face of the ball net 103 is fixedly connected with the front position of the top end face of the first platform 101 through screws, and the front position of the bottom end face of the ball net 103 is fixedly connected with the rear position of the top end face of the second platform 102 through screws.

Wherein, extension mechanism 2 is including collecting frame 201, limiting plate 202, couple 203, collect frame 201 left and right sides symmetry and be equipped with splint, and collect the design of the high place ahead low slope in rear of 201 top end face adoption, collect frame 201 bottom and be equipped with the universal wheel, collect frame 201 top end face the place ahead position symmetry and be equipped with two limiting plates 202, collect frame 201 both sides splint rear side symmetry and be equipped with couple 203, under extension mechanism 2 installation state, collect frame 201 middle top position and be located under first plane platform 101 rear end position, collect including 201 both sides splint of frame parcel first plane platform 101.

The conducting pipe 301 is designed to be gradient, a groove is formed in the top end face of the conducting pipe 301, the rear end of the conducting pipe 301 is welded to the middle position of the two limiting plates 202 in the installation state of the guide mechanism 3, the conducting pipe 301 is located right below the first flat platform 101 and the second flat platform 102, and the storage basket 302 is located at the front position below the second flat platform 102.

The intercepting mechanism 4 comprises an intercepting net 401 and hanging holes 402, the left end and the right end of the intercepting net 401 are symmetrically provided with three hanging holes 402, and the intercepting net 401 is fixedly connected in a groove above the collecting frame 201 through the matching of the hanging holes 402 and the hooks 203 in the installation state of the intercepting mechanism 4.

The specific use mode and function of the embodiment are as follows:

firstly, equipment is assembled, firstly, the middle upper position of a collecting frame 201 is placed at the position right below the rear end of a first plane platform 101, clamping plates on two sides of the collecting frame 201 wrap the first plane platform 101, the adding process of an extension mechanism 2 is completed, the rear end of a conducting pipe 301 is welded at the middle positions of two limiting plates 202 on the next step, the conducting pipe 301 is located at the position right below the first plane platform 101 and the second plane platform 102, a storage basket 302 is located at the front end position below the second plane platform 102, the adding process of a guide mechanism 3 is completed, an intercepting net 401 is fixedly connected in a groove above the collecting frame 201 through matching of a hanging hole 402 and a hook 203 on the next step, and the adding process of the intercepting mechanism 4 is completed.

The sportsman is in the training, stand the training of service in the position of second platform 102 front end, hit what the ball that goes out will pass through interception net 401 and carry out the separation, weaken the residual force of table tennis, can not cause the resilience of table tennis, the table tennis that is intercepted will drop at collection frame 201 top from interception net 401, because collection frame 201 adopts the slope design, circular shape table tennis will roll to the position in the middle of two limiting plates 202 in the direct current, the recess through conduction pipe 301 rolls to depositing in the basket 302, the sportsman can take out the table tennis of depositing in the basket 302, carry out next service training.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a special automatic recovery unit of table tennis multi-ball training which characterized in that: the ball table device comprises an extension mechanism (2), a guide mechanism (3) and an interception mechanism (4), wherein the front end of the extension mechanism (2) is positioned below the rear side of the bottom of a ball table mechanism (1); the rear end of the guide mechanism (3) is fixedly connected to the middle position below the front end of the extension mechanism (2), and the guide mechanism (3) is positioned right below the table mechanism (1); the guide mechanism (3) comprises a conduction pipe (301) and a storage basket (302), the front end of the conduction pipe (301) is fixedly connected with the middle position of the rear end of the storage basket (302), and a groove of the storage basket (302) is communicated with a groove of the conduction pipe (301); the intercepting mechanism (4) is fixedly connected to the rear position inside the extending mechanism (2).

2. The automatic recovery device special for table tennis multi-ball training as defined in claim 1, wherein: the ball table mechanism (1) comprises a first flat table (101), a second flat table (102) and a ball net (103), the front end of the first flat table (101) is rotatably connected with the rear end of the second flat table (102) through a rotating shaft, the middle position of the bottom of the first flat table (101) is rotatably connected with supporting legs, the middle position of the bottom of the second flat table (102) is rotatably connected with the supporting legs, the rear position of the bottom end face of the ball net (103) is fixedly connected with the front position of the top end face of the first flat table (101) through screws, and the front position of the bottom end face of the ball net (103) is fixedly connected with the rear position of the top end face of the second flat table (102) through screws.

3. The automatic recovery device special for table tennis multi-ball training as defined in claim 1, wherein: extend mechanism (2) including collecting frame (201), limiting plate (202), couple (203), collect frame (201) left and right sides symmetry and be equipped with splint, and collect frame (201) top end face and adopt the design of the high place ahead low slope in rear, collect frame (201) bottom and be equipped with the universal wheel, collect frame (201) top end face the place ahead symmetry and be equipped with two limiting plate (202), collect frame (201) both sides splint rear side symmetry and be equipped with couple (203), extend under mechanism (2) the installation state, collect frame (201) middle top position and be located first plane platform (101) rear end under the position, collect frame (201) both sides splint including with first plane platform (101) parcel.

4. The automatic recovery device special for table tennis multi-ball training as defined in claim 1, wherein: conduction pipe (301) adopt slope design and the top end face to set up flutedly, guiding mechanism (3) installation state is down, and the welding of conduction pipe (301) rear end is in two limiting plate (202) intermediate positions, and conduction pipe (301) are located under first plane platform (101) and second plane platform (102), deposit basket (302) and are located second plane platform (102) below front position.

5. The automatic recovery device special for table tennis multi-ball training as defined in claim 1, wherein: intercepting mechanism (4) are equipped with three hanging holes (402) including intercepting net (401), hanging hole (402), intercepting net (401) left and right sides both ends symmetry, under intercepting mechanism (4) installation state, intercepting net (401) pass through hanging hole (402) and couple (203) cooperation fixed connection in the recess of collecting frame (201) top.